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commit 3ef2b914f9667c70a9711fa31ff95d639ccc8e2e
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Dec 18 23:01:12 2008 +1000
drm: don't set cached bits on pages from uncached allocator.
This should make AGP no corrupt itself to all buggery
(cherry picked from commit 55c0a3f1d3693cb5c3b65f37d4bb6e8a3c025460)
commit be5f7447cc492545e225170be38e5e65d7de37d9
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Dec 2 16:38:04 2008 +1000
drop old CS
commit 91bfed87127c1bd17098803184e43783d55f35e5
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Dec 1 15:09:27 2008 +1000
radeon: update with latest CS bits
commit a7f6175e3610651b1f84a1b8aa1f61a9a4f3bdb6
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Dec 17 06:56:36 2008 +1000
fixups post rebase
commit cd29f247278a5949956adbfb75229dc9bad19f8e
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Dec 11 01:35:09 2008 +1000
radeon: fix agp mode when kms isn't enabled
commit 0d0f9c970263750a68131b5f88735c59f605c69f
Author: Dave Airlie <airlied@ppcg5.localdomain>
Date: Wed Dec 3 17:22:07 2008 +1100
radeon: add support for accessing disabled ROMs.
commit 840d823d6f33c1852b92791093b23b1ce7af25ac
Author: Dave Airlie <airlied@ppcg5.localdomain>
Date: Wed Dec 3 17:19:02 2008 +1100
radeon: make cail do pll read/write via actual PLL functions
commit 049d865d47cf229234cd7dd0ef8927a41a142b0e
Author: Dave Airlie <airlied@ppcg5.localdomain>
Date: Wed Dec 3 16:36:00 2008 +1100
radeon: atom fixes for endianness
commit df08dc63cbbd19a8ea0659bdc379147a59201b4c
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Dec 3 20:28:05 2008 +1000
radeon: AGP fixes round 2.
More I can't believe its not AGP fixes.
Limit the AGP aperture to the GART size, and init the registers
in the right place
commit 79d6ac96108c29dbce90ce605b01dd6b71673092
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Dec 2 12:49:17 2008 +1000
radeon: AGP fixes
1. Proper PCIE fallback on PCIE cards.
2. Setup agp base + location regs properly
commit e6a1353d11f485c99371e0b89c669da0c23e8af4
Author: Michal Schmidt <mschmidt@redhat.com>
Date: Tue Dec 2 08:06:59 2008 +1000
radeon: fix IGP GART calcs
fedora bz 473895
commit d879f36aca29ece7c3bfada452266e82df3f2392
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Nov 27 17:14:40 2008 +1000
radeon: post any GPUs that aren't posted
commit d04c4750aba2b0bd306ab36a0002f2609ed6cc9a
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 24 15:18:31 2008 +1000
radeon: enable larger GART size on PCIE/IGP
Allocate a larger GART on PCIE and IGP chipsets controlled by the gart_size
command line option.
Default to 512MB gart.
commit ae7c33fa98bf4921292f6dffb6e60dd2b85cddfa
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 24 15:17:49 2008 +1000
radeon: add some missing feature checks for modesetting
commit 54fd140cc8c63d5c65fbcdf21259025fd8a431e8
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 24 11:41:06 2008 +1100
radeon: make rs480/rs690 gart invalidate work properly.
we really need to read back to make sure the invalidate has happened
before continuing along happily in life.
commit 5e418cef1bfca7e8e0821d6e44a1e1a78e015b17
Author: Dave Airlie <airlied@redhat.com>
Date: Sun Nov 23 19:19:02 2008 +1000
drm: we have discardable now so don't do special cases
commit 87e2de7aef77b96a8be3532358b6ceb9540d622a
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Nov 21 14:52:25 2008 +1000
atom: fix bug in parser for MC reads
commit 52eccc11083a1c0636337520187a4e2cf9bfe989
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 17 18:14:28 2008 +1000
radeon: turn of VRAM zeroing by default for now - needs work
commit 7a32efbc88ed749c0cd44a95bb4888cd2bc806c0
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 17 09:03:36 2008 +1000
radeon: fix return value for no relocs
commit 5a47b4d8a97949288ebe8f2f3437637e405d1db8
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 17 09:03:01 2008 +1000
ttm: add discard for VRAM buffers
commit 160794bbbb90088a86acc96ca5268bc46255582d
Author: Dave Airlie <airlied@dhcp-1-203.bne.redhat.com>
Date: Fri Nov 14 15:52:32 2008 +1000
drm: fix the exit path of the bo unlocking
commit 1ea46b5e3dc7e75afe1936594e0e085c9dc8665d
Author: Dave Airlie <airlied@dhcp-1-203.bne.redhat.com>
Date: Fri Nov 14 15:51:44 2008 +1000
radeon: fixup relocate to work on locate write buffers in VRAM first.
Fixup failure paths and make EAGAIN work
commit e16a76e302eba9b53858457054059985ec0ef9df
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Nov 13 17:22:26 2008 +1100
radeon: fix some issues since last rebase
commit e9ab870ce368dab7ed9e859c157074913353b589
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Nov 12 09:01:14 2008 +1000
radeon: fix more build
commit 3b7c8b9cb7db0749540f9b042c7bf9e8e65f320d
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Nov 12 08:59:04 2008 +1000
radeon: fix compile
commit 8455e44f0909b58b60465e7e8f84b77ec12710cc
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 10 15:39:25 2008 +1000
radeon: fix dumbness in cp ring check
commit f6654d03d800ea8e75bffdfad679cf8450c60361
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 10 14:26:11 2008 +1000
radeon: add gart useable size to report to userspace
commit 0fb851b61a586a96a39d7f8725b12152c1fa1c27
Author: Dave Airlie <airlied@redhat.com>
Date: Sun Nov 9 20:34:49 2008 +1000
radeon: fix powerpc oops on rv280
commit b264e9bd0230865da5406eb991f9afdbedd49385
Author: Dave Airlie <airlied@redhat.com>
Date: Sun Nov 9 10:23:43 2008 +1000
radeon: upgrade atom headers
commit b272406d53a36536d0344f3cf1b78322db97a137
Author: Dave Airlie <airlied@redhat.com>
Date: Sat Nov 8 14:39:41 2008 +1000
radeon: fix fence race condition hopefully
For some reason reading the SCRATCH reg from RAM causes some race to occur.
Hopefully fix this.
commit 48ebb844296d2b5ee892e679c482542f84add76d
Author: Dave Airlie <airlied@redhat.com>
Date: Sat Nov 8 11:31:03 2008 +1000
drm/radeon: add dpms connector functions
commit da66c52dd9140f17862e9d4cd55fbe03eb6793de
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Nov 7 16:22:22 2008 +1000
radeon: avivo cursors are across the full surface.
fixes cursor on second head
commit 051c62dde66c86d90ccf186636a431820ef72b2e
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Nov 7 16:21:03 2008 +1000
modesetting: set the crtc x,y after the mode base change
commit ffd84bdad116d3388aca75993b7994d8a2ba5b19
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Nov 5 10:23:35 2008 +1000
drm/radeon: add uncached allocator to drm ttm code.
This allows re-use of uc/wc marked pages
commit ac5d2213565ad5176184a3637e16e9fd5dd817d3
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Nov 5 10:22:27 2008 +1000
radeon: fix ring tail overflow issue since alignment
commit f95041c9888a7e10529ffc5adea3c8847306e39f
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Nov 4 13:18:02 2008 +1000
radeon: disable HDP read cache for now
commit f6ef4e052ed31c84c8ee11285a17dfa35c6c54e4
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Nov 4 12:02:55 2008 +1000
radeon: force all ring writes to 16-dword alignment.
Also set the fetch size to what tcore/fglrx uses.
commit 5b928dc4e38f838d5d0c8e3ceb5dac821343df20
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 3 15:43:08 2008 +1000
radeon: fixup vram visible calculation to take a/c pinned objects for now
commit 6b795f96d71a23a6c7107dc60ffadb485f4fb6b2
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Nov 3 09:56:02 2008 +1100
radeon: if modesetting state is unknown make it known so pm-utils can use it
commit 5370cda9cc412d326f8a91d813fbcdb57aa79bbb
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Oct 31 14:40:12 2008 +1000
radeon: fix ROP values for the paint ROP
commit 2491b4f04209ffb64dfb4ef0a8a025aadf658a3f
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 30 14:00:39 2008 +1000
radeon: add mtrr support for VRAM aperture.
This speeds things up a bit
commit 890f6afd5f01bbdf283ca94c5c335b18fd219673
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 30 14:00:15 2008 +1000
radeon: disable AGP for certain chips if not specified until we figure it out
commit acc5f117fb05ba34e4f89618a3a93b80cc99866b
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 29 15:45:47 2008 +1000
radeon: disable debugging message
commit fa5a846413486577b49552afea9c162560725666
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 29 15:37:32 2008 +1000
radeon: commit ring after emitting the buffer discards
commit 82f3ab65ffece608653a51c3d54131aa77295853
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 29 17:39:27 2008 +1100
radeon: fix whitespace in encoders C file
commit be6de6c167a860c54b9d0b867d17e4eb823382d9
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 29 17:39:08 2008 +1100
radeon: add more HDMI bits
commit 09d8988dc61faec36416a3fb1ffe42051331e0e9
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 30 01:41:34 2008 +1000
radeon: set dma bufs bo type to a kernel type
commit b3ee8fbc2b9886252b42372c4194aa46e8185745
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 30 01:05:48 2008 +1000
drm: reorder AGP unloading wrt driver unloading
commit efb0c1a5e99cd047a8cbc414e42f669a387ddc97
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 29 15:46:16 2008 +1100
radeon: enable DVI-D + HDMI connectors.
This allows the rs690 to work on DVI
commit 2d49e176172879617745fc8cf7573f05ec6255a1
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 28 20:33:13 2008 +1000
radeon: setup isync cntl properly
commit a2afee6c7a16c779cab6228d18879049859f73cb
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 28 20:31:27 2008 +1000
radeon: add more debugging
commit c8f002393c164265f20e95e355a208d2fc547ea1
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 28 20:26:04 2008 +1000
radeon: overhaul ring interactions
emit in 16-dword blocks, emit irqs at same time as everything else
commit c2a07e846c21b52cce903ffa0110b6c1a131c033
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 28 16:49:09 2008 +1000
radeon: fix race in sysfs
commit e44379ca283ec1badbc828f1960b7b1b7fa91fdc
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 28 16:46:47 2008 +1000
radeon: add proc debugging for interrupts/ring
commit 944b8472ec2cc27568b43c10d9dd304903d203da
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 28 16:44:54 2008 +1000
radeon: only enable dynclks if asked for
commit 2510851ce9b1ba12cd33b7da829fb6aa8a8ef778
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 28 06:35:10 2008 +1000
radeon: add wait rendering API
commit a25906493affd49bd62063b662bc1df3de07e811
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 28 06:05:58 2008 +1000
radeon: rs480 fixes for bus mastering
commit 87a2b0e85115e6074a9294f632146dd75296b1f3
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 27 18:30:15 2008 +1000
radeon: remove unused gem indirect ioctl
commit a00b2dd57874c7b909a598a6121229d78fe4c178
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 27 16:41:09 2008 +1000
radeon: fix some warnings
commit 177833fa51ab72fcd730df1af008db3839466401
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 27 16:40:34 2008 +1000
radeon: fix free after refcount
commit cd5811b3bcc622ab250efdbd80f0319465db119f
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 27 16:40:15 2008 +1000
radeon: CS2 make it all work with new relocs style
commit 1b2982a1a7418b32f25ebfe11fb6390ed231aaa6
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 27 16:39:12 2008 +1000
radeon: don't copy to user the cs ids
commit 7185c835302f0c755874b0b257d9dadc475176a6
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 27 14:23:22 2008 +1000
radeon: make new CS2 command submission interface port older interface to this
commit 3d542cabb417a8e30dd29646ff1018af4c223012
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 23 19:13:50 2008 +1000
radeon: release agp on module unload
commit 34db80a441a96bf9ea7cbc90e5a14c73b49689c8
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 21 14:15:23 2008 +1000
radeon: add r423 bits to modesetting
commit 7f5cf386d166ae4d0605da2991b207beb85bd805
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 21 14:12:38 2008 +1000
radeon: pull bus master enable into its own function
commit 2b18550c4c09d8c2a619d19523115d20c2252446
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 20 14:44:23 2008 +1000
radeon: fix accessible VRAM sizing.
We actually were passing accessible to userspace, but I thought
the code sized it correctly, however it doesn't seem to.
commit 5a32cf2ab1059e1e94cc4297f5b9818ea8a2a7c3
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 20 13:41:05 2008 +1000
radeon: update proper chip family
commit a3151e2871daf26580a74f9cdabffc31a404227b
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 20 12:08:50 2008 +1000
radeon: fixup scratch register interactions properly
commit 32fa43d71a24917aafbf6060581e76fb00faced2
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 20 10:27:50 2008 +1000
radeon: make writeback work again
commit ddaf24277d4932b17a91f48eb87b60374dc16b44
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 20 09:20:23 2008 +1000
drm: cleanup some warnings
commit eaf752a24253ede8cbcbbd9735bfdb0c94b3dac5
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 16 16:29:08 2008 +1000
radeon: fix small typo in agp code
commit 5fad452a07cf297a32141283d7599333adcd7357
Author: Dave Airlie <airlied@panoply-rh.(none)>
Date: Thu Oct 16 16:17:01 2008 +1000
radeon: workaround failure to parse some rs48x edid
commit c83927675ff7ea640fba78135faa7a03f65e433a
Author: Dave Airlie <airlied@panoply-rh.(none)>
Date: Thu Oct 16 16:15:08 2008 +1000
radeon: don't enable dynclks on rs48x
commit 2c45c5d0114efdbd05c72d6b9bf82f9a31554148
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 15 15:12:20 2008 +1000
radeon: allow r100/r200 modesetting to be forced on by users
commit adbcbdbd2103fd544caf8e0c7a80a3a67dbe9323
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 16 22:06:00 2008 +1000
radeon: fix unused agp functionality
commit ad5a0132e4fddcfaa686238c5c262064a631272c
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 16 22:05:02 2008 +1000
radeon: add some more r100 support to test AGP
commit a686504306d6dd17dc2b2d6b870de57fa37ccd89
Author: airlied <airlied@redhat.com>
Date: Wed Oct 15 23:58:03 2008 +1000
radeon: add initial agp support.
This add agpmode command line option.
commit fd5ddcda762eb709a9f521eb1f609f978d975eb8
Author: airlied <airlied@redhat.com>
Date: Wed Oct 15 23:57:21 2008 +1000
radeon: add CS support for r100/r200 in 2D driver
commit 12919eae61647e151b9b21cab481a2bf2ca4579f
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Oct 9 16:37:23 2008 +1100
radeon: fixup interrupt suspend/resume
commit 19436eeb911d0bd6b8a43f3d3dc35c10c3702af3
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 8 16:57:12 2008 +1000
radeon: fixup suspend/resume bus master enable
commit a094d0b696c90e7570e9088b5884c4ffd2a6ff3c
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 8 16:56:04 2008 +1000
radeon: re-enable hw blits for copying from VRAM
commit 3372777c97b12b2ae43330348c91910d935deeef
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 8 16:53:43 2008 +1000
radeon: fix buffer copying for VRAM->TT
commit 7a3cf0dc97dca5e9d2c5af48769a96ee56f25161
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 8 16:51:58 2008 +1000
radeon: move memcpy until after CP is stopped
commit 59badc3e2e707b5e6af78ddf35872d05e749cd80
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 7 16:34:12 2008 +1000
drm: remove stray debug code
commit fd4bae063aa88a7e1d270774c4ac9677cce9ea5d
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 7 16:31:22 2008 +1000
radeon: use discardable flags on no backing store objects
commit a8dc915a657a81ea555b8448d54dae56041980fc
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 7 16:30:09 2008 +1000
drm: add discardable flag.
This discards memory contents on suspend/resume with the
hope the upper layers know something we don't.
commit ab3dff65889deb568597a567055a01baa7d1a412
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Oct 7 16:27:31 2008 +1000
drm/radeon: initial suspend/resume fix.
This enables the evict code and also sets radeon up
to allow evict from VRAM to LOCAL
commit b8179989154d5819f4a96b058a5c12be590af977
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Oct 6 16:20:38 2008 +1000
radeon: fixup alignment between GEM and TTM
fixup the interface between gem and ttm for alignment. makes Xv work better
commit 7ada9a28eb20fa768330c17036cc5c9a2308a151
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 1 11:27:02 2008 +1000
radeon: fixup GEM pinned offset retrieval for mesa
commit 3cbda5ddc1aa78d586ff3447e97809b2449ff199
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Oct 1 11:25:54 2008 +1000
drm: fixup clean flag handling properly
commit 05f32d7b440a62f801e9448e9ff4414fb18f4809
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Mon Sep 29 14:57:11 2008 +1000
radeon: use atom for ext tmds on r4xx
commit ec07f7ea9580ecee93710d3eb5e6857eeedc20eb
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Mon Sep 29 14:56:32 2008 +1000
radeon: make atom on r4xx a module option
default is legacy modesetting. pass module option r4xx_atom
to try using atom on r4xx.
commit c1eccaae46f23ed1f435160d1dacc9362cbe1a45
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Mon Sep 29 14:55:16 2008 +1000
radeon: first pass at using atombios on r4xx hw
commit ad15496283c36867d9f6fbada40ad276324e3ccd
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Sep 29 14:50:47 2008 +1000
radeon: add r600 modesetting registers writes
commit 7698bdda7f463cb96996fad98190f8c710809ff4
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Sep 29 14:45:11 2008 +1000
radeon: parse object tables for connectors on r600
commit f29b90ef222fd8d24973593f1e90c8af649df4d7
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Sep 23 16:34:55 2008 +1000
radeon: fix minor cursor disappearing issues
commit 87cdcf417c6edd7be1a260eccb39321a072a7021
Author: Kristian Høgsberg <krh@redhat.com>
Date: Mon Sep 22 18:40:36 2008 -0400
radeon: Fix type in check for tmds type.
commit e0cceb6c10a25d264c98711d88dc2e77568742f5
Author: Kristian Høgsberg <krh@redhat.com>
Date: Mon Sep 22 12:00:57 2008 -0400
Store the buffer object backing the fb as a void pointer, not a handle.
This lets us defer handle creation until userspace acutally asks for
one, at which point we also have a drm_file to associate it with.
commit 6ee8ff0dc2b71c1ffe5e86db74bad8ff919efc56
Author: Dave Airlie <airlied@linux.ie>
Date: Sun Sep 21 09:48:51 2008 +1000
drm: fixups on top of rebase
commit f1808c2414671023ebfbef59289cab7d22d7c15d
Author: Dave Airlie <airlied@linux.ie>
Date: Sat Sep 20 03:08:05 2008 +1000
radeon: rmx_fixup() fixes for legacy chips
commit 099cbd68de1e7fb821930f477c7dacad740d651b
Author: Dave Airlie <airlied@linux.ie>
Date: Sat Sep 20 01:55:27 2008 +1000
radeon: fix combios
commit 45e2f1c7c5d4c056bf8c664dab18accff332d4de
Author: Dave Airlie <airlied@linux.ie>
Date: Fri Sep 19 09:17:36 2008 +1000
radeon: port Alexs patches from modesetting-gem
commit 1e684c2536e3c901151fadb941b9d690b968ef36
Author: Kristian Høgsberg <krh@redhat.com>
Date: Thu Sep 18 16:10:29 2008 -0400
radeon: Add DRM_ERROR() messages to all EINVAL exits from DRM_RADEON_CS.
Shouldn't trigger under normal use and when something breaks, it will
be easier to debug.
commit b64ede60d8521e60f1cb76995dfb96bd979e45f9
Author: Kristian Høgsberg <krh@redhat.com>
Date: Thu Sep 18 16:07:50 2008 -0400
Allow R300_DST_PIPE_CONFIG for R420 and up.
The X server emits writes to R300_DST_PIPE_CONFIG for R420 chipsets during
accel init.
commit 0e10c1a8581e899d45bd11b94b08c789e998995f
Author: Kristian Høgsberg <krh@redhat.com>
Date: Thu Sep 18 14:53:46 2008 -0400
radeon kms: Get precedence right when computing PLL values.
commit 3317a09a8d25c5256b1650eb096ce3fa0c83b08b
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Sep 18 09:55:14 2008 +1000
radeon: further LVDS fixes
commit bc802cff5c3d0cae9c25b1ac874d2532f4ae6c78
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Sep 18 09:54:12 2008 +1000
radeon: legacy lvds updates
commit 606d03adcfa9da0293893d2147517c490c57a480
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Sep 11 18:26:27 2008 +1000
radeon: fixup buffer and cs
just fallback around busted stuff for now
commit fadffa52fda2982d4e3925b670e38e820848eea8
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Sep 11 18:25:18 2008 +1000
radeon: fixup GEM domain setting - allows more userspace paths
also dirty buffer on validate
commit 7e2106c5f5220733025b045a73deaf9a23522494
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Sep 11 17:13:32 2008 +1000
radeon: disable blit moves
commit 6668bc9004c180c0207abbe81e3421b130846c69
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Sep 11 16:18:27 2008 +1000
radeon: fail properly if we can't create the ring.
Normally this will be due to an AGP driver needing updating
commit 7bbdc2685161c8b4ea4813cc6c8f2eb71fb37f74
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Sep 10 14:35:43 2008 +1000
radeon: do proper memory controller init and setup
commit 383e43f729777c6ec2975248b8592aef2f0f77fd
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Sep 10 14:35:08 2008 +1000
radeon: fix return value
commit 967c273b26b3d0303971d57a79c9cd9a3783ed76
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Sep 10 14:34:39 2008 +1000
radeon: fixup reference counting properly
commit 5c9948d861b87f25a6b9b11f03cdc7f690a7c61a
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Sep 9 15:55:38 2008 +1000
radeon: sort out atom vs combios tables for r400 cards
commit d8d06c4b245582e7e63d6cb05df0519ee4ae4dfa
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Sep 8 11:37:26 2008 +1000
radeon: remove unneeded debugging
commit e8d344ab4644f9b4126472e4cd411715cb51c922
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Sep 8 11:25:12 2008 +1000
radeon: don't do full edid for detection purposes
commit b435e546014b0eb64a1a357c01fb6504e046818e
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Sep 8 10:27:48 2008 +1000
radeon: disable debugging that sneaky itself on
commit 15e5a1302977f5e7e2bcf68e4315b4c0da3f8f6c
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Sep 8 10:20:44 2008 +1000
radeon: make text reserve 256k
commit 4a732c876e68ba35c051a9b2b9b3f59af8aefb56
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Sep 8 10:11:27 2008 +1000
radeon: don't disable VGA bits it breaks X later
commit 6ba4fe118c71d81688aed0f6f29b541a8ec2aed5
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Sep 5 16:12:59 2008 +1000
radeon: further suspend/resume support
commit d3f08fa8d959ab86148522dd1d520765d0f70285
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 29 14:52:15 2008 +1000
radeon: add initial suspend/resume support
this gets us back to fbcon.. its dirty like zebra
commit 3095dc063ab426024bd79d661bb83d6001af3dfb
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Sep 5 11:15:03 2008 +1000
radeon: only enable KMS for radeon on x86 for now
commit 07c2307f45955becc3085187951fd52cfa43a162
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Sep 5 10:46:17 2008 +1000
radeon: rs690 GART tables need to be in uncached memory.
Allocate the rs480/690 tables from uncached memory.
commit 48b239ec875354114b1d1ab6052aaf995251af6a
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Sep 4 11:58:08 2008 +1000
drm/radeon: fixup some avivo/rs690 checks
commit 886833770b27dc6c6c3c01264d8f06eb6490d4e8
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 29 09:59:02 2008 +1000
drm: move text mode check to driver.
also change name from text to nomodeset
commit 2ed5093e134819d82252c9acca3d30dea4358990
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 28 21:22:27 2008 +1000
radeon: fix up LVDS panel mode
also don't explode on lack of DDC
commit afc7519cbe2c4de0f5a0f5293f166302fe68c04d
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 28 18:31:50 2008 +1000
drm: fix dev->master convert
commit bfaf4eee5b30971c22ac713cdb27dd81ebd17cc8
Author: Kristian Høgsberg <krh@redhat.com>
Date: Wed Aug 20 11:24:13 2008 -0400
drm: Set up a kernel side hw_lock, so userspace isn't required to do so.
DRI2 doesn't use a user space lock, so don't require one to be set up.
Old DRI can still provide a lock containing map as before, which will
override the default kernel-side lock.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
commit 1abd1b2c2bae090cba345f575b5d308f635946d4
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 28 16:38:49 2008 +1000
radeon: fix LVDS on atombios - typos
commit 38ca2227d3ea2f1f94078f727a1382ac6c15f2dd
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 28 12:01:53 2008 +1000
radeon: limit LVDS to first CRTC for now
commit 0b57a130d6c0df930bba26613bbe7ecc168708f1
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 28 12:01:38 2008 +1000
radeon: fixup checks for crtc in dpms path
commit 4b84ec7890a67782503a81e7de3f43beffe383bb
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Aug 27 15:39:17 2008 +1000
radeon: fix after rebase
commit a2bd95d420b509484d4453a3de57863b9f85fd2c
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Aug 27 13:43:04 2008 +1000
radeon: avoid oops on encdoers with no crtc set
commit 9f76faef605ac6fe88f21780d33507cdbc740149
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Tue Aug 26 17:23:21 2008 +1000
radeon: fix warning from radeon_legacy_state removal
commit 8a8bc2a197e5f516eb161c4dfdac9be45cffeb37
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Tue Aug 26 17:22:37 2008 +1000
radeon: first pass at legacy dac detect
- done: primary dac, vga on tvdac
- todo: ext dac, tv on tvdac
commit 207d8690fe812bbd12aadc0344588d2b9ee4f50c
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Tue Aug 26 17:22:11 2008 +1000
radeon: first pass at bios scratch regs
- todo: updated connected status
commit 86cd902421db3c9aefa618c6f42ebf759f35bd23
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Tue Aug 26 17:20:54 2008 +1000
radeon: remove unused legacy state
commit 1012aa17d033f7461898b5f618095594415637d5
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Tue Aug 26 17:20:15 2008 +1000
radeon: get primary dac adj info from bios tables
commit df67aa03dcb80f34a2e82f244ed319097f8ad5dd
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 26 17:03:13 2008 +1000
x86: export pat_enabled
commit 2671bf82bad64867cbcefaeadc3d873a5b58849c
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 26 17:02:43 2008 +1000
drm: enable PAT and writecombining support.
If PAT is enabled, enable write combining support for kernel/user mappings
when pat is enabled. Also set memory to WC instead of uncached in ttm
commit 1c6e9025d0a744fb2368c7e60e5959fbfd44a033
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 26 17:01:35 2008 +1000
radeon: add more domain support to GEM code.
move domain validate function to separate function
call it from correct places
commit 783c1755e1877bfb5d371d6aed9229e89193733a
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 26 17:00:49 2008 +1000
radeon: implement zero fill for VRAM migration
If a BO hasn't been dirtied, do a solid fill on VRAM instead of
migrating pages to VRAM
commit 94b5bad6740b1c1bc91a884602fcae7556ac6f23
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 26 16:59:45 2008 +1000
drm: set clean flags in new flags so it doesn't disappear
commit beeef46b78a3881d82010ccd2cf231f3b5558381
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 22 10:16:20 2008 +1000
radeon: wait for dma gui idle on 2D idle
commit 83cfe866e83a632029194f82d08e3aa99eb43fc1
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 22 10:16:01 2008 +1000
radeon_gem: fix some misplace ==
commit b23d287bcaeefcd41360eb4bbff213b63b94417e
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 22 10:13:25 2008 +1000
radeon: get buffer upload working
commit 16f042a029f0c124881b54e3cdbc904f0102e63d
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 22 10:12:57 2008 +1000
radeon: read back register between on gart flush
commit e5f380ce6813b560f88734e5bc267cf7e0817df0
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 22 10:11:55 2008 +1000
drm: export buffer zeroing function for sw fallback
We need a buffer zeroing function for before we have
accel running etc
commit 1a329af605a7e97bf47d4d59c3fae48bd63bf48f
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 22 09:49:16 2008 +1000
ttm: add clean bo flags
This can be used to denote a bo hasn't been mapped or validated yet.
Primarily for the move code when we get a buffer in VRAM, we don't need
to copy the contents just zero them.
commit c1f33b48e0ceeb1217bd85941699868fc7c1b0af
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 22 09:39:07 2008 +1000
ati_pcigart: add memory barrier and volatile for table access
commit 865842501d07b53fe7da767ec6867b37791e0bd5
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 22 09:35:26 2008 +1000
drm: remove tlb flush logic from ttm
commit a2509107e6f3102d31f23b1230ed5e4323f2e9ae
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 19 12:15:10 2008 +1000
radeon: fix bug in scratch retreival
commit 5c2e9d64b983df7d4a8fcfec6d97d8108fafe8dd
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 19 12:14:38 2008 +1000
radeon: add GTT domain
commit b896c635377305d250cdb3d1b70ec8f624d8f97f
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Aug 27 14:58:05 2008 +1000
radeon: add missing regs from a previous rebase
commit 8b4b5376e7de4edbef6d9e74b401053124d69780
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 14 18:14:56 2008 +1000
disable modeset on < r300
commit 2b5b245b4da6245cc31dfbf62de08f630e985484
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 15 09:36:21 2008 +1000
radeon: set the base after mode is programmed
commit 598f58b76744598718f9866399a4864b4bacee94
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 15 09:35:55 2008 +1000
radeon: fix LVDS modes problem
commit 58a4fee7d55860eb660c8eb605c36d79cbefc0f5
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 14 18:06:31 2008 +1000
radeon: reserve 64k of VRAM for now for text mode so we don't trample it
commit 3da833e454e074f5d2205faeb794d032cd43a868
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 14 14:38:27 2008 +1000
radeon: add support for init memory map
This gets RN50 to initialise correctly
commit 8b5b7391d85945b77636b0cf892ac8600dc1c4d5
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 14 14:37:25 2008 +1000
radeon: add copy/solid regs for rn50
commit 7ae2d31976e715eaae3e2887905e32f5a3add66d
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:59:47 2008 +1000
radeon: fill in and make use of more combios tables
commit 049d18c8d1a6c845f178d271f63606d621579f86
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 14 09:59:31 2008 +1000
radeon: add quirks from DDX
commit 4d68722e470b2583bf60a30e7c08b009cb170589
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:59:12 2008 +1000
radeon: fix warnings
commit 9ee29ec1a5576b1f0773bd6be690bab3aef23784
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:58:47 2008 +1000
radeon: get legacy working
- extra ~ in RADEON_WRITE_P()
- re-arrange crtc setup a bit
- add debugging for tracing calls
- fix pitch calculation
commit b9671e487a21fa72743c1b7b89108664b1288441
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:58:24 2008 +1000
radeon: set base in legacy crtc mode set
commit 648c78fb282cac9d91aff976fe1887b94e7a35d8
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:55:06 2008 +1000
radeon: Convert COM BIOS to table offset lookup function
commit 5f8722541cd411058b9138e57fc3649cdafb2857
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:54:03 2008 +1000
radeon/cursor: Restructure cursor handling and add support for legacy cursors
commit 3166da64d45c0f9b4cf1cafe263efabfc8684586
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:53:08 2008 +1000
radeon/atom: implement crtc lock
commit 70a082a3b8c67fbe034c8d61fdaccce48ef4e4b8
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:50:15 2008 +1000
LUT updates
- Add gamma set for legacy chips
- Add 16 bpp gamma set
commit c8970aca145e810f0a53f71bc0faab9f17325468
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:49:55 2008 +1000
radeon: various cleanups
- white space
- move i2c_lock to radeon_i2c.c
- enable tv dac on legacy
commit cd98bdf8447781537345fde1007fda454b7f9b5b
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:49:30 2008 +1000
radeon: Add legacy dac detect stubs
commit 34620e4554a20a802239032180c95e61ac956995
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:49:12 2008 +1000
unify connector, i2c handling for atom and legacy
commit 22d018d75a21c44bdeb195a0a7a4f0b03639b980
Author: Alex Deucher <alexdeucher@gmail.com>
Date: Thu Aug 14 09:48:50 2008 +1000
Brute force port of legacy crtc/encoder code
- removed save/init/restore chain with set functions
commit b2305e537574bd8174b4977db3061827dcf88fed
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 14 08:54:04 2008 +1000
FEDORA: radeon set gart buffers start
commit 8018f8d689c3dc6c64be92072b23865adf324792
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 14 08:52:41 2008 +1000
radeon: command submission remove debug
commit 81085b832c2a768c1f8b6fdd454af11805c18521
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Aug 14 08:51:00 2008 +1000
radeon: use mm_enabled variable to denote memory manager running
commit 0582b606dc9f5dfb0718df3a8005edbd2264a16e
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 12 12:19:05 2008 +1000
radeon: hack it up so we get front/back offsets
in the correct place in the drm so buffer swaps work again
commit 40e9e98e33b07535a17200062221702e850329e1
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 12 12:18:08 2008 +1000
radeon: add mm supported call for userspace
commit 3910ad9e1c12b3466e191a0bbeb5c93f9322b5f2
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 12 09:40:18 2008 +1000
FEDORA: add old DMA buffers on top of GEM
commit 003e5ec47e7df307101110e4b2814d76ba47e390
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 8 15:57:10 2008 +1000
radeon: add initial code to support legacy crtc/encoders.
This adds the CRTC and PLL setting code, it doesn't work
yet but its all heading in the right direction.
commit b1bc6db550ab7903d733601970887426d575ec03
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 8 10:11:23 2008 +1000
radeon: add initial tmds parsing for legacy cards
commit bb421d7a8349864f5b231550e79b387b2d11a31a
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Aug 6 16:01:22 2008 +1000
radeon: set new memmap on gem enable
commit a0532d2b688d1c957a8516a4415f7ac881731034
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Aug 6 15:51:02 2008 +1000
radeon/pci: fixup table when GEM allocates it
commit d97c4d21905d332cc293d1118c84e690cedd6805
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Aug 6 15:44:38 2008 +1000
radeon: set gart table size
commit 37140845e116bfcb9b2af4722328c2f0598df386
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Aug 6 15:44:18 2008 +1000
radeon: fix buffer evict slection
commit d7a07c9ea90b6392f6b89e46656e247e59d2fbf0
Author: Dave Airlie <airlied@redhat.com>
Date: Wed Aug 6 15:43:51 2008 +1000
pcigart: fix incorrect memset + no need for wbinvd
commit ff45826ff23d103843791064eb81060966a145b8
Author: Dave Airlie <airlied@redhat.com>
Date: Tue Aug 5 11:22:24 2008 +1000
radeon: fix defines so blit works again
commit d7d4177ae8d8a91d0b14b31ae736a69824e2d04a
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Aug 4 17:10:35 2008 +1000
drm: leave bo driver finish to the driver
commit 8ee6b933237276b3971f91d57357d6b37da33dd6
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Aug 4 14:21:22 2008 +1000
drm: fix unneeded debug
commit 703e09f7de1025467b991bf9083dd5aca64a6148
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Aug 4 14:20:47 2008 +1000
radeon: add setparam for userspace to init the memory manager.
if kms enabled memory manager will be enabled by default
commit 66c0ef85801ce1ac9958d545e858f3ee188b3042
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Aug 4 14:20:26 2008 +1000
drm: kill bo after driver lastclose
commit 7412d483e6a388d0bd0aa2581c73e5612e6a8c63
Author: Dave Airlie <airlied@redhat.com>
Date: Mon Aug 4 11:32:45 2008 +1000
radeon: don't invalidate cache if CP isn't running
commit cf6ad022e1c8f3a1c5b78164d08be2ad3245ecf0
Author: Dave Airlie <airlied@redhat.com>
Date: Sat Aug 2 08:06:26 2008 +1000
drm: fix release locking
commit 65e2c8ca6e4f7a803e186bb80ebe9c09f862164a
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 1 16:55:34 2008 +1000
drm: add radeon modesetting support
commit 03b60f68076f34ece092bcafa36b470bc804a246
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Aug 1 14:06:12 2008 +1000
drm: add TTM VM changes
commit 4e4e1d96aa12ae2c0a88acc518f9d0e74f756a7e
Author: Dave Airlie <airlied@redhat.com>
Date: Thu Jul 31 15:27:27 2008 +1000
drm: import TTM basic objects
commit af0cea8a20b9b38595fa577a15c13572064330f0
Author: Dave Airlie <airlied@redhat.com>
Date: Fri Sep 5 11:26:55 2008 +1000
drm: export drm_i915_flip_t type to userspace to build Mesa
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index eb1bf00..046b89a 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -11,6 +11,7 @@
#include <linux/bootmem.h>
#include <linux/debugfs.h>
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/gfp.h>
#include <linux/mm.h>
#include <linux/fs.h>
@@ -29,6 +30,7 @@
#ifdef CONFIG_X86_PAT
int __read_mostly pat_enabled = 1;
+EXPORT_SYMBOL_GPL(pat_enabled);
void __cpuinit pat_disable(char *reason)
{
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 30022c4..9aba961 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -10,8 +10,9 @@ drm-y := drm_auth.o drm_bufs.o drm_cache.o \
drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \
drm_agpsupport.o drm_scatter.o ati_pcigart.o drm_pci.o \
drm_sysfs.o drm_hashtab.o drm_sman.o drm_mm.o \
- drm_crtc.o drm_crtc_helper.o drm_modes.o drm_edid.o
-
+ drm_crtc.o drm_crtc_helper.o drm_modes.o drm_edid.o drm_uncached.o \
+ drm_bo.o drm_bo_move.o drm_fence.o drm_ttm.o
+
drm-$(CONFIG_COMPAT) += drm_ioc32.o
obj-$(CONFIG_DRM) += drm.o
diff --git a/drivers/gpu/drm/ati_pcigart.c b/drivers/gpu/drm/ati_pcigart.c
index c533d0c..adc57dd 100644
--- a/drivers/gpu/drm/ati_pcigart.c
+++ b/drivers/gpu/drm/ati_pcigart.c
@@ -34,9 +34,55 @@
#include "drmP.h"
# define ATI_PCIGART_PAGE_SIZE 4096 /**< PCI GART page size */
+# define ATI_PCIGART_PAGE_MASK (~(ATI_PCIGART_PAGE_SIZE-1))
-static int drm_ati_alloc_pcigart_table(struct drm_device *dev,
- struct drm_ati_pcigart_info *gart_info)
+#define ATI_PCIE_WRITE 0x4
+#define ATI_PCIE_READ 0x8
+
+static __inline__ void gart_insert_page_into_table(struct drm_ati_pcigart_info *gart_info, dma_addr_t addr, volatile u32 *pci_gart)
+{
+ u32 page_base;
+
+ page_base = (u32)addr & ATI_PCIGART_PAGE_MASK;
+ switch(gart_info->gart_reg_if) {
+ case DRM_ATI_GART_IGP:
+ page_base |= (upper_32_bits(addr) & 0xff) << 4;
+ page_base |= 0xc;
+ break;
+ case DRM_ATI_GART_PCIE:
+ page_base >>= 8;
+ page_base |= (upper_32_bits(addr) & 0xff) << 24;
+ page_base |= ATI_PCIE_READ | ATI_PCIE_WRITE;
+ break;
+ default:
+ case DRM_ATI_GART_PCI:
+ break;
+ }
+ *pci_gart = cpu_to_le32(page_base);
+}
+
+static __inline__ dma_addr_t gart_get_page_from_table(struct drm_ati_pcigart_info *gart_info, volatile u32 *pci_gart)
+{
+ dma_addr_t retval;
+ switch(gart_info->gart_reg_if) {
+ case DRM_ATI_GART_IGP:
+ retval = (*pci_gart & ATI_PCIGART_PAGE_MASK);
+ retval += (((*pci_gart & 0xf0) >> 4) << 16) << 16;
+ break;
+ case DRM_ATI_GART_PCIE:
+ retval = (*pci_gart & ~0xc);
+ retval <<= 8;
+ break;
+ case DRM_ATI_GART_PCI:
+ retval = *pci_gart;
+ break;
+ }
+
+ return retval;
+}
+
+int drm_ati_alloc_pcigart_table(struct drm_device *dev,
+ struct drm_ati_pcigart_info *gart_info)
{
gart_info->table_handle = drm_pci_alloc(dev, gart_info->table_size,
PAGE_SIZE,
@@ -44,12 +90,25 @@ static int drm_ati_alloc_pcigart_table(struct drm_device *dev,
if (gart_info->table_handle == NULL)
return -ENOMEM;
+#ifdef CONFIG_X86
+ /* IGPs only exist on x86 in any case */
+ if (gart_info->gart_reg_if == DRM_ATI_GART_IGP)
+ set_memory_uc((unsigned long)gart_info->table_handle->vaddr, gart_info->table_size >> PAGE_SHIFT);
+#endif
+
+ memset(gart_info->table_handle->vaddr, 0, gart_info->table_size);
return 0;
}
+EXPORT_SYMBOL(drm_ati_alloc_pcigart_table);
static void drm_ati_free_pcigart_table(struct drm_device *dev,
struct drm_ati_pcigart_info *gart_info)
{
+#ifdef CONFIG_X86
+ /* IGPs only exist on x86 in any case */
+ if (gart_info->gart_reg_if == DRM_ATI_GART_IGP)
+ set_memory_wb((unsigned long)gart_info->table_handle->vaddr, gart_info->table_size >> PAGE_SHIFT);
+#endif
drm_pci_free(dev, gart_info->table_handle);
gart_info->table_handle = NULL;
}
@@ -63,7 +122,6 @@ int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info
/* we need to support large memory configurations */
if (!entry) {
- DRM_ERROR("no scatter/gather memory!\n");
return 0;
}
@@ -98,17 +156,14 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
struct drm_sg_mem *entry = dev->sg;
void *address = NULL;
unsigned long pages;
- u32 *pci_gart, page_base;
+ u32 *pci_gart;
dma_addr_t bus_address = 0;
int i, j, ret = 0;
int max_pages;
+ dma_addr_t entry_addr;
- if (!entry) {
- DRM_ERROR("no scatter/gather memory!\n");
- goto done;
- }
- if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
+ if (gart_info->gart_table_location == DRM_ATI_GART_MAIN && gart_info->table_handle == NULL) {
DRM_DEBUG("PCI: no table in VRAM: using normal RAM\n");
ret = drm_ati_alloc_pcigart_table(dev, gart_info);
@@ -116,15 +171,19 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
DRM_ERROR("cannot allocate PCI GART page!\n");
goto done;
}
+ }
+ if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
address = gart_info->table_handle->vaddr;
bus_address = gart_info->table_handle->busaddr;
} else {
address = gart_info->addr;
bus_address = gart_info->bus_addr;
- DRM_DEBUG("PCI: Gart Table: VRAM %08LX mapped at %08lX\n",
- (unsigned long long)bus_address,
- (unsigned long)address);
+ }
+
+ if (!entry) {
+ DRM_ERROR("no scatter/gather memory!\n");
+ goto done;
}
pci_gart = (u32 *) address;
@@ -133,8 +192,6 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
pages = (entry->pages <= max_pages)
? entry->pages : max_pages;
- memset(pci_gart, 0, max_pages * sizeof(u32));
-
for (i = 0; i < pages; i++) {
/* we need to support large memory configurations */
entry->busaddr[i] = pci_map_page(dev->pdev, entry->pagelist[i],
@@ -146,32 +203,18 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
bus_address = 0;
goto done;
}
- page_base = (u32) entry->busaddr[i];
+ entry_addr = entry->busaddr[i];
for (j = 0; j < (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE); j++) {
- switch(gart_info->gart_reg_if) {
- case DRM_ATI_GART_IGP:
- *pci_gart = cpu_to_le32((page_base) | 0xc);
- break;
- case DRM_ATI_GART_PCIE:
- *pci_gart = cpu_to_le32((page_base >> 8) | 0xc);
- break;
- default:
- case DRM_ATI_GART_PCI:
- *pci_gart = cpu_to_le32(page_base);
- break;
- }
+ gart_insert_page_into_table(gart_info, entry_addr, pci_gart);
pci_gart++;
- page_base += ATI_PCIGART_PAGE_SIZE;
+ entry_addr += ATI_PCIGART_PAGE_SIZE;
}
}
+
ret = 1;
-#if defined(__i386__) || defined(__x86_64__)
- wbinvd();
-#else
mb();
-#endif
done:
gart_info->addr = address;
@@ -179,3 +222,142 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
return ret;
}
EXPORT_SYMBOL(drm_ati_pcigart_init);
+
+static int ati_pcigart_needs_unbind_cache_adjust(struct drm_ttm_backend *backend)
+{
+ return ((backend->flags & DRM_BE_FLAG_BOUND_CACHED) ? 0 : 1);
+}
+
+static int ati_pcigart_populate(struct drm_ttm_backend *backend,
+ unsigned long num_pages,
+ struct page **pages,
+ struct page *dummy_read_page)
+{
+ struct ati_pcigart_ttm_backend *atipci_be =
+ container_of(backend, struct ati_pcigart_ttm_backend, backend);
+
+ atipci_be->pages = pages;
+ atipci_be->num_pages = num_pages;
+ atipci_be->populated = 1;
+ return 0;
+}
+
+static int ati_pcigart_bind_ttm(struct drm_ttm_backend *backend,
+ struct drm_bo_mem_reg *bo_mem)
+{
+ struct ati_pcigart_ttm_backend *atipci_be =
+ container_of(backend, struct ati_pcigart_ttm_backend, backend);
+ off_t j;
+ int i;
+ struct drm_ati_pcigart_info *info = atipci_be->gart_info;
+ volatile u32 *pci_gart;
+ dma_addr_t offset = bo_mem->mm_node->start;
+ dma_addr_t page_base;
+
+ pci_gart = info->addr;
+
+ j = offset;
+ while (j < (offset + atipci_be->num_pages)) {
+ if (gart_get_page_from_table(info, pci_gart + j))
+ return -EBUSY;
+ j++;
+ }
+
+ for (i = 0, j = offset; i < atipci_be->num_pages; i++, j++) {
+ struct page *cur_page = atipci_be->pages[i];
+ /* write value */
+ page_base = page_to_phys(cur_page);
+ gart_insert_page_into_table(info, page_base, pci_gart + j);
+ }
+
+ mb();
+ atipci_be->gart_flush_fn(atipci_be->dev);
+
+ atipci_be->bound = 1;
+ atipci_be->offset = offset;
+ /* need to traverse table and add entries */
+ DRM_DEBUG("\n");
+ return 0;
+}
+
+static int ati_pcigart_unbind_ttm(struct drm_ttm_backend *backend)
+{
+ struct ati_pcigart_ttm_backend *atipci_be =
+ container_of(backend, struct ati_pcigart_ttm_backend, backend);
+ struct drm_ati_pcigart_info *info = atipci_be->gart_info;
+ unsigned long offset = atipci_be->offset;
+ int i;
+ off_t j;
+ volatile u32 *pci_gart = info->addr;
+
+ if (atipci_be->bound != 1)
+ return -EINVAL;
+
+ for (i = 0, j = offset; i < atipci_be->num_pages; i++, j++) {
+ *(pci_gart + j) = 0;
+ }
+
+ mb();
+ atipci_be->gart_flush_fn(atipci_be->dev);
+ atipci_be->bound = 0;
+ atipci_be->offset = 0;
+ return 0;
+}
+
+static void ati_pcigart_clear_ttm(struct drm_ttm_backend *backend)
+{
+ struct ati_pcigart_ttm_backend *atipci_be =
+ container_of(backend, struct ati_pcigart_ttm_backend, backend);
+
+ DRM_DEBUG("\n");
+ if (atipci_be->pages) {
+ backend->func->unbind(backend);
+ atipci_be->pages = NULL;
+
+ }
+ atipci_be->num_pages = 0;
+}
+
+static void ati_pcigart_destroy_ttm(struct drm_ttm_backend *backend)
+{
+ struct ati_pcigart_ttm_backend *atipci_be;
+ if (backend) {
+ DRM_DEBUG("\n");
+ atipci_be = container_of(backend, struct ati_pcigart_ttm_backend, backend);
+ if (atipci_be) {
+ if (atipci_be->pages) {
+ backend->func->clear(backend);
+ }
+ drm_ctl_free(atipci_be, sizeof(*atipci_be), DRM_MEM_TTM);
+ }
+ }
+}
+
+static struct drm_ttm_backend_func ati_pcigart_ttm_backend =
+{
+ .needs_ub_cache_adjust = ati_pcigart_needs_unbind_cache_adjust,
+ .populate = ati_pcigart_populate,
+ .clear = ati_pcigart_clear_ttm,
+ .bind = ati_pcigart_bind_ttm,
+ .unbind = ati_pcigart_unbind_ttm,
+ .destroy = ati_pcigart_destroy_ttm,
+};
+
+struct drm_ttm_backend *ati_pcigart_init_ttm(struct drm_device *dev, struct drm_ati_pcigart_info *info, void (*gart_flush_fn)(struct drm_device *dev))
+{
+ struct ati_pcigart_ttm_backend *atipci_be;
+
+ atipci_be = drm_ctl_calloc(1, sizeof (*atipci_be), DRM_MEM_TTM);
+ if (!atipci_be)
+ return NULL;
+
+ atipci_be->populated = 0;
+ atipci_be->backend.func = &ati_pcigart_ttm_backend;
+// atipci_be->backend.mem_type = DRM_BO_MEM_TT;
+ atipci_be->gart_info = info;
+ atipci_be->gart_flush_fn = gart_flush_fn;
+ atipci_be->dev = dev;
+
+ return &atipci_be->backend;
+}
+EXPORT_SYMBOL(ati_pcigart_init_ttm);
diff --git a/drivers/gpu/drm/drm_agpsupport.c b/drivers/gpu/drm/drm_agpsupport.c
index 3d33b82..e048aa2 100644
--- a/drivers/gpu/drm/drm_agpsupport.c
+++ b/drivers/gpu/drm/drm_agpsupport.c
@@ -496,6 +496,177 @@ drm_agp_bind_pages(struct drm_device *dev,
}
EXPORT_SYMBOL(drm_agp_bind_pages);
+/*
+ * AGP ttm backend interface.
+ */
+
+#ifndef AGP_USER_TYPES
+#define AGP_USER_TYPES (1 << 16)
+#define AGP_USER_MEMORY (AGP_USER_TYPES)
+#define AGP_USER_CACHED_MEMORY (AGP_USER_TYPES + 1)
+#endif
+#define AGP_REQUIRED_MAJOR 0
+#define AGP_REQUIRED_MINOR 102
+
+static int drm_agp_needs_unbind_cache_adjust(struct drm_ttm_backend *backend)
+{
+ return ((backend->flags & DRM_BE_FLAG_BOUND_CACHED) ? 0 : 1);
+}
+
+
+static int drm_agp_populate(struct drm_ttm_backend *backend,
+ unsigned long num_pages, struct page **pages,
+ struct page *dummy_read_page)
+{
+ struct drm_agp_ttm_backend *agp_be =
+ container_of(backend, struct drm_agp_ttm_backend, backend);
+ struct page **cur_page, **last_page = pages + num_pages;
+ DRM_AGP_MEM *mem;
+ int dummy_page_count = 0;
+
+ if (drm_alloc_memctl(num_pages * sizeof(void *)))
+ return -1;
+
+ DRM_DEBUG("drm_agp_populate_ttm\n");
+ mem = drm_agp_allocate_memory(agp_be->bridge, num_pages, AGP_USER_MEMORY);
+ if (!mem) {
+ drm_free_memctl(num_pages * sizeof(void *));
+ return -1;
+ }
+
+ DRM_DEBUG("Current page count is %ld\n", (long) mem->page_count);
+ mem->page_count = 0;
+ for (cur_page = pages; cur_page < last_page; ++cur_page) {
+ struct page *page = *cur_page;
+ if (!page) {
+ page = dummy_read_page;
+ ++dummy_page_count;
+ }
+ mem->memory[mem->page_count++] = phys_to_gart(page_to_phys(page));
+ }
+ if (dummy_page_count)
+ DRM_DEBUG("Mapped %d dummy pages\n", dummy_page_count);
+ agp_be->mem = mem;
+ return 0;
+}
+
+static int drm_agp_bind_ttm(struct drm_ttm_backend *backend,
+ struct drm_bo_mem_reg *bo_mem)
+{
+ struct drm_agp_ttm_backend *agp_be =
+ container_of(backend, struct drm_agp_ttm_backend, backend);
+ DRM_AGP_MEM *mem = agp_be->mem;
+ int ret;
+ int snooped = (bo_mem->flags & DRM_BO_FLAG_CACHED) && !(bo_mem->flags & DRM_BO_FLAG_CACHED_MAPPED);
+
+ DRM_DEBUG("drm_agp_bind_ttm\n");
+ mem->is_flushed = true;
+ mem->type = AGP_USER_MEMORY;
+ /* CACHED MAPPED implies not snooped memory */
+ if (snooped)
+ mem->type = AGP_USER_CACHED_MEMORY;
+
+ ret = drm_agp_bind_memory(mem, bo_mem->mm_node->start);
+ if (ret)
+ DRM_ERROR("AGP Bind memory failed\n");
+
+ DRM_FLAG_MASKED(backend->flags, (bo_mem->flags & DRM_BO_FLAG_CACHED) ?
+ DRM_BE_FLAG_BOUND_CACHED : 0,
+ DRM_BE_FLAG_BOUND_CACHED);
+ return ret;
+}
+
+static int drm_agp_unbind_ttm(struct drm_ttm_backend *backend)
+{
+ struct drm_agp_ttm_backend *agp_be =
+ container_of(backend, struct drm_agp_ttm_backend, backend);
+
+ DRM_DEBUG("drm_agp_unbind_ttm\n");
+ if (agp_be->mem->is_bound)
+ return drm_agp_unbind_memory(agp_be->mem);
+ else
+ return 0;
+}
+
+static void drm_agp_clear_ttm(struct drm_ttm_backend *backend)
+{
+ struct drm_agp_ttm_backend *agp_be =
+ container_of(backend, struct drm_agp_ttm_backend, backend);
+ DRM_AGP_MEM *mem = agp_be->mem;
+
+ DRM_DEBUG("drm_agp_clear_ttm\n");
+ if (mem) {
+ unsigned long num_pages = mem->page_count;
+ backend->func->unbind(backend);
+ agp_free_memory(mem);
+ drm_free_memctl(num_pages * sizeof(void *));
+ }
+ agp_be->mem = NULL;
+}
+
+static void drm_agp_destroy_ttm(struct drm_ttm_backend *backend)
+{
+ struct drm_agp_ttm_backend *agp_be;
+
+ if (backend) {
+ DRM_DEBUG("drm_agp_destroy_ttm\n");
+ agp_be = container_of(backend, struct drm_agp_ttm_backend, backend);
+ if (agp_be) {
+ if (agp_be->mem)
+ backend->func->clear(backend);
+ drm_ctl_free(agp_be, sizeof(*agp_be), DRM_MEM_TTM);
+ }
+ }
+}
+
+static struct drm_ttm_backend_func agp_ttm_backend = {
+ .needs_ub_cache_adjust = drm_agp_needs_unbind_cache_adjust,
+ .populate = drm_agp_populate,
+ .clear = drm_agp_clear_ttm,
+ .bind = drm_agp_bind_ttm,
+ .unbind = drm_agp_unbind_ttm,
+ .destroy = drm_agp_destroy_ttm,
+};
+
+struct drm_ttm_backend *drm_agp_init_ttm(struct drm_device *dev)
+{
+
+ struct drm_agp_ttm_backend *agp_be;
+ struct agp_kern_info *info;
+
+ if (!dev->agp) {
+ DRM_ERROR("AGP is not initialized.\n");
+ return NULL;
+ }
+ info = &dev->agp->agp_info;
+
+ if (info->version.major != AGP_REQUIRED_MAJOR ||
+ info->version.minor < AGP_REQUIRED_MINOR) {
+ DRM_ERROR("Wrong agpgart version %d.%d\n"
+ "\tYou need at least version %d.%d.\n",
+ info->version.major,
+ info->version.minor,
+ AGP_REQUIRED_MAJOR,
+ AGP_REQUIRED_MINOR);
+ return NULL;
+ }
+
+
+ agp_be = drm_ctl_calloc(1, sizeof(*agp_be), DRM_MEM_TTM);
+ if (!agp_be)
+ return NULL;
+
+ agp_be->mem = NULL;
+
+ agp_be->bridge = dev->agp->bridge;
+ agp_be->populated = false;
+ agp_be->backend.func = &agp_ttm_backend;
+ agp_be->backend.dev = dev;
+
+ return &agp_be->backend;
+}
+EXPORT_SYMBOL(drm_agp_init_ttm);
+
void drm_agp_chipset_flush(struct drm_device *dev)
{
agp_flush_chipset(dev->agp->bridge);
diff --git a/drivers/gpu/drm/drm_bo.c b/drivers/gpu/drm/drm_bo.c
new file mode 100644
index 0000000..8a38f4a
--- /dev/null
+++ b/drivers/gpu/drm/drm_bo.c
@@ -0,0 +1,2162 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2006-2007 Tungsten Graphics, Inc., Cedar Park, TX., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstr<74>m <thomas-at-tungstengraphics-dot-com>
+ */
+
+#include "drmP.h"
+
+/*
+ * Locking may look a bit complicated but isn't really:
+ *
+ * The buffer usage atomic_t needs to be protected by dev->struct_mutex
+ * when there is a chance that it can be zero before or after the operation.
+ *
+ * dev->struct_mutex also protects all lists and list heads,
+ * Hash tables and hash heads.
+ *
+ * bo->mutex protects the buffer object itself excluding the usage field.
+ * bo->mutex does also protect the buffer list heads, so to manipulate those,
+ * we need both the bo->mutex and the dev->struct_mutex.
+ *
+ * Locking order is bo->mutex, dev->struct_mutex. Therefore list traversal
+ * is a bit complicated. When dev->struct_mutex is released to grab bo->mutex,
+ * the list traversal will, in general, need to be restarted.
+ *
+ */
+
+static void drm_bo_destroy_locked(struct drm_buffer_object *bo);
+static int drm_bo_setup_vm_locked(struct drm_buffer_object *bo);
+static void drm_bo_unmap_virtual(struct drm_buffer_object *bo);
+
+static inline uint64_t drm_bo_type_flags(unsigned type)
+{
+ return (1ULL << (24 + type));
+}
+
+/*
+ * bo locked. dev->struct_mutex locked.
+ */
+
+void drm_bo_add_to_pinned_lru(struct drm_buffer_object *bo)
+{
+ struct drm_mem_type_manager *man;
+
+ DRM_ASSERT_LOCKED(&bo->dev->struct_mutex);
+ DRM_ASSERT_LOCKED(&bo->mutex);
+
+ man = &bo->dev->bm.man[bo->pinned_mem_type];
+ list_add_tail(&bo->pinned_lru, &man->pinned);
+}
+
+void drm_bo_add_to_lru(struct drm_buffer_object *bo)
+{
+ struct drm_mem_type_manager *man;
+
+ DRM_ASSERT_LOCKED(&bo->dev->struct_mutex);
+
+ if (!(bo->mem.proposed_flags & (DRM_BO_FLAG_NO_MOVE | DRM_BO_FLAG_NO_EVICT))
+ || bo->mem.mem_type != bo->pinned_mem_type) {
+ man = &bo->dev->bm.man[bo->mem.mem_type];
+ list_add_tail(&bo->lru, &man->lru);
+ } else {
+ INIT_LIST_HEAD(&bo->lru);
+ }
+}
+
+static int drm_bo_vm_pre_move(struct drm_buffer_object *bo, int old_is_pci)
+{
+#ifdef DRM_ODD_MM_COMPAT
+ int ret;
+
+ if (!bo->map_list.map)
+ return 0;
+
+ ret = drm_bo_lock_kmm(bo);
+ if (ret)
+ return ret;
+ drm_bo_unmap_virtual(bo);
+ if (old_is_pci)
+ drm_bo_finish_unmap(bo);
+#else
+ if (!bo->map_list.map)
+ return 0;
+
+ drm_bo_unmap_virtual(bo);
+#endif
+ return 0;
+}
+
+static void drm_bo_vm_post_move(struct drm_buffer_object *bo)
+{
+#ifdef DRM_ODD_MM_COMPAT
+ int ret;
+
+ if (!bo->map_list.map)
+ return;
+
+ ret = drm_bo_remap_bound(bo);
+ if (ret) {
+ DRM_ERROR("Failed to remap a bound buffer object.\n"
+ "\tThis might cause a sigbus later.\n");
+ }
+ drm_bo_unlock_kmm(bo);
+#endif
+}
+
+/*
+ * Call bo->mutex locked.
+ */
+
+int drm_bo_add_ttm(struct drm_buffer_object *bo)
+{
+ struct drm_device *dev = bo->dev;
+ int ret = 0;
+ uint32_t page_flags = 0;
+
+ DRM_ASSERT_LOCKED(&bo->mutex);
+ bo->ttm = NULL;
+
+ if (bo->mem.proposed_flags & DRM_BO_FLAG_WRITE)
+ page_flags |= DRM_TTM_PAGE_WRITE;
+
+ switch (bo->type) {
+ case drm_bo_type_device:
+ case drm_bo_type_kernel:
+ bo->ttm = drm_ttm_create(dev, bo->num_pages << PAGE_SHIFT,
+ page_flags, dev->bm.dummy_read_page);
+ if (!bo->ttm)
+ ret = -ENOMEM;
+ break;
+ case drm_bo_type_user:
+ bo->ttm = drm_ttm_create(dev, bo->num_pages << PAGE_SHIFT,
+ page_flags | DRM_TTM_PAGE_USER,
+ dev->bm.dummy_read_page);
+ if (!bo->ttm)
+ ret = -ENOMEM;
+
+ ret = drm_ttm_set_user(bo->ttm, current,
+ bo->buffer_start,
+ bo->num_pages);
+ if (ret)
+ return ret;
+
+ break;
+ default:
+ DRM_ERROR("Illegal buffer object type\n");
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL(drm_bo_add_ttm);
+
+static int drm_bo_handle_move_mem(struct drm_buffer_object *bo,
+ struct drm_bo_mem_reg *mem,
+ int evict, int no_wait)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_buffer_manager *bm = &dev->bm;
+ int old_is_pci = drm_mem_reg_is_pci(dev, &bo->mem);
+ int new_is_pci = drm_mem_reg_is_pci(dev, mem);
+ struct drm_mem_type_manager *old_man = &bm->man[bo->mem.mem_type];
+ struct drm_mem_type_manager *new_man = &bm->man[mem->mem_type];
+ int ret = 0;
+
+ if (old_is_pci || new_is_pci ||
+ ((mem->flags ^ bo->mem.flags) & DRM_BO_FLAG_CACHED))
+ ret = drm_bo_vm_pre_move(bo, old_is_pci);
+ if (ret)
+ return ret;
+
+ /*
+ * Create and bind a ttm if required.
+ */
+
+ if (!(new_man->flags & _DRM_FLAG_MEMTYPE_FIXED) && (bo->ttm == NULL)) {
+ ret = drm_bo_add_ttm(bo);
+ if (ret)
+ goto out_err;
+
+ if (mem->mem_type != DRM_BO_MEM_LOCAL) {
+ ret = drm_ttm_bind(bo->ttm, mem);
+ if (ret)
+ goto out_err;
+ }
+
+ if (bo->mem.mem_type == DRM_BO_MEM_LOCAL) {
+
+ struct drm_bo_mem_reg *old_mem = &bo->mem;
+ uint64_t save_flags = old_mem->flags;
+ uint64_t save_proposed_flags = old_mem->proposed_flags;
+
+ *old_mem = *mem;
+ mem->mm_node = NULL;
+ old_mem->proposed_flags = save_proposed_flags;
+ DRM_FLAG_MASKED(save_flags, mem->flags,
+ DRM_BO_MASK_MEMTYPE);
+ goto moved;
+ }
+
+ }
+
+ if (!(old_man->flags & _DRM_FLAG_MEMTYPE_FIXED) &&
+ !(new_man->flags & _DRM_FLAG_MEMTYPE_FIXED))
+ ret = drm_bo_move_ttm(bo, evict, no_wait, mem);
+ else if (dev->driver->bo_driver->move)
+ ret = dev->driver->bo_driver->move(bo, evict, no_wait, mem);
+ else
+ ret = drm_bo_move_memcpy(bo, evict, no_wait, mem);
+
+ if (ret)
+ goto out_err;
+
+moved:
+ if (old_is_pci || new_is_pci)
+ drm_bo_vm_post_move(bo);
+
+ if (bo->priv_flags & _DRM_BO_FLAG_EVICTED) {
+ ret =
+ dev->driver->bo_driver->invalidate_caches(dev,
+ bo->mem.flags);
+ if (ret)
+ DRM_ERROR("Can not flush read caches\n");
+ }
+
+ DRM_FLAG_MASKED(bo->priv_flags,
+ (evict) ? _DRM_BO_FLAG_EVICTED : 0,
+ _DRM_BO_FLAG_EVICTED);
+
+ if (bo->mem.mm_node)
+ bo->offset = (bo->mem.mm_node->start << PAGE_SHIFT) +
+ bm->man[bo->mem.mem_type].gpu_offset;
+
+
+ return 0;
+
+out_err:
+ if (old_is_pci || new_is_pci)
+ drm_bo_vm_post_move(bo);
+
+ new_man = &bm->man[bo->mem.mem_type];
+ if ((new_man->flags & _DRM_FLAG_MEMTYPE_FIXED) && bo->ttm) {
+ drm_ttm_unbind(bo->ttm);
+ drm_ttm_destroy(bo->ttm);
+ bo->ttm = NULL;
+ }
+
+ return ret;
+}
+
+/*
+ * Call bo->mutex locked.
+ * Returns -EBUSY if the buffer is currently rendered to or from. 0 otherwise.
+ */
+
+static int drm_bo_busy(struct drm_buffer_object *bo, int check_unfenced)
+{
+ struct drm_fence_object *fence = bo->fence;
+
+ if (check_unfenced && (bo->priv_flags & _DRM_BO_FLAG_UNFENCED))
+ return -EBUSY;
+
+ if (fence) {
+ if (drm_fence_object_signaled(fence, bo->fence_type)) {
+ drm_fence_usage_deref_unlocked(&bo->fence);
+ return 0;
+ }
+ drm_fence_object_flush(fence, DRM_FENCE_TYPE_EXE);
+ if (drm_fence_object_signaled(fence, bo->fence_type)) {
+ drm_fence_usage_deref_unlocked(&bo->fence);
+ return 0;
+ }
+ return -EBUSY;
+ }
+ return 0;
+}
+
+static int drm_bo_check_unfenced(struct drm_buffer_object *bo)
+{
+ int ret;
+
+ mutex_lock(&bo->mutex);
+ ret = (bo->priv_flags & _DRM_BO_FLAG_UNFENCED);
+ mutex_unlock(&bo->mutex);
+ return ret;
+}
+
+
+/*
+ * Call bo->mutex locked.
+ * Wait until the buffer is idle.
+ */
+
+int drm_bo_wait(struct drm_buffer_object *bo, int lazy, int interruptible,
+ int no_wait, int check_unfenced)
+{
+ int ret;
+
+ DRM_ASSERT_LOCKED(&bo->mutex);
+ while(unlikely(drm_bo_busy(bo, check_unfenced))) {
+ if (no_wait)
+ return -EBUSY;
+
+ if (check_unfenced && (bo->priv_flags & _DRM_BO_FLAG_UNFENCED)) {
+ mutex_unlock(&bo->mutex);
+ wait_event(bo->event_queue, !drm_bo_check_unfenced(bo));
+ mutex_lock(&bo->mutex);
+ bo->priv_flags |= _DRM_BO_FLAG_UNLOCKED;
+ }
+
+ if (bo->fence) {
+ struct drm_fence_object *fence;
+ uint32_t fence_type = bo->fence_type;
+
+ drm_fence_reference_unlocked(&fence, bo->fence);
+ mutex_unlock(&bo->mutex);
+
+ ret = drm_fence_object_wait(fence, lazy, !interruptible,
+ fence_type);
+
+ drm_fence_usage_deref_unlocked(&fence);
+ mutex_lock(&bo->mutex);
+ bo->priv_flags |= _DRM_BO_FLAG_UNLOCKED;
+ if (ret)
+ return ret;
+ }
+
+ }
+ return 0;
+}
+EXPORT_SYMBOL(drm_bo_wait);
+
+static int drm_bo_expire_fence(struct drm_buffer_object *bo, int allow_errors)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_buffer_manager *bm = &dev->bm;
+
+ if (bo->fence) {
+ if (bm->nice_mode) {
+ unsigned long _end = jiffies + 3 * DRM_HZ;
+ int ret;
+ do {
+ ret = drm_bo_wait(bo, 0, 0, 0, 0);
+ if (ret && allow_errors)
+ return ret;
+
+ } while (ret && !time_after_eq(jiffies, _end));
+
+ if (bo->fence) {
+ bm->nice_mode = 0;
+ DRM_ERROR("Detected GPU lockup or "
+ "fence driver was taken down. "
+ "Evicting buffer.\n");
+ }
+ }
+ if (bo->fence)
+ drm_fence_usage_deref_unlocked(&bo->fence);
+ }
+ return 0;
+}
+
+/*
+ * Call dev->struct_mutex locked.
+ * Attempts to remove all private references to a buffer by expiring its
+ * fence object and removing from lru lists and memory managers.
+ */
+
+static void drm_bo_cleanup_refs(struct drm_buffer_object *bo, int remove_all)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_buffer_manager *bm = &dev->bm;
+
+ DRM_ASSERT_LOCKED(&dev->struct_mutex);
+
+ atomic_inc(&bo->usage);
+ mutex_unlock(&dev->struct_mutex);
+ mutex_lock(&bo->mutex);
+
+ DRM_FLAG_MASKED(bo->priv_flags, 0, _DRM_BO_FLAG_UNFENCED);
+
+ if (bo->fence && drm_fence_object_signaled(bo->fence,
+ bo->fence_type))
+ drm_fence_usage_deref_unlocked(&bo->fence);
+
+ if (bo->fence && remove_all)
+ (void)drm_bo_expire_fence(bo, 0);
+
+ mutex_lock(&dev->struct_mutex);
+
+ if (!atomic_dec_and_test(&bo->usage))
+ goto out;
+
+ if (!bo->fence) {
+ list_del_init(&bo->lru);
+ if (bo->mem.mm_node) {
+ drm_mm_put_block(bo->mem.mm_node);
+ if (bo->pinned_node == bo->mem.mm_node)
+ bo->pinned_node = NULL;
+ bo->mem.mm_node = NULL;
+ }
+ list_del_init(&bo->pinned_lru);
+ if (bo->pinned_node) {
+ drm_mm_put_block(bo->pinned_node);
+ bo->pinned_node = NULL;
+ }
+ list_del_init(&bo->ddestroy);
+ mutex_unlock(&bo->mutex);
+ drm_bo_destroy_locked(bo);
+ return;
+ }
+
+ if (list_empty(&bo->ddestroy)) {
+ drm_fence_object_flush(bo->fence, bo->fence_type);
+ list_add_tail(&bo->ddestroy, &bm->ddestroy);
+ schedule_delayed_work(&bm->wq,
+ ((DRM_HZ / 100) < 1) ? 1 : DRM_HZ / 100);
+ }
+
+out:
+ mutex_unlock(&bo->mutex);
+ return;
+}
+
+/*
+ * Verify that refcount is 0 and that there are no internal references
+ * to the buffer object. Then destroy it.
+ */
+
+static void drm_bo_destroy_locked(struct drm_buffer_object *bo)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_buffer_manager *bm = &dev->bm;
+
+ DRM_ASSERT_LOCKED(&dev->struct_mutex);
+
+ DRM_DEBUG("freeing %p\n", bo);
+ if (list_empty(&bo->lru) && bo->mem.mm_node == NULL &&
+ list_empty(&bo->pinned_lru) && bo->pinned_node == NULL &&
+ list_empty(&bo->ddestroy) && atomic_read(&bo->usage) == 0) {
+ if (bo->fence != NULL) {
+ DRM_ERROR("Fence was non-zero.\n");
+ drm_bo_cleanup_refs(bo, 0);
+ return;
+ }
+
+#ifdef DRM_ODD_MM_COMPAT
+ BUG_ON(!list_empty(&bo->vma_list));
+ BUG_ON(!list_empty(&bo->p_mm_list));
+#endif
+
+ if (bo->ttm) {
+ drm_ttm_unbind(bo->ttm);
+ drm_ttm_destroy(bo->ttm);
+ bo->ttm = NULL;
+ }
+
+ atomic_dec(&bm->count);
+
+ drm_ctl_free(bo, sizeof(*bo), DRM_MEM_BUFOBJ);
+
+ return;
+ }
+
+ /*
+ * Some stuff is still trying to reference the buffer object.
+ * Get rid of those references.
+ */
+
+ drm_bo_cleanup_refs(bo, 0);
+
+ return;
+}
+
+/*
+ * Call dev->struct_mutex locked.
+ */
+
+static void drm_bo_delayed_delete(struct drm_device *dev, int remove_all)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+
+ struct drm_buffer_object *entry, *nentry;
+ struct list_head *list, *next;
+
+ list_for_each_safe(list, next, &bm->ddestroy) {
+ entry = list_entry(list, struct drm_buffer_object, ddestroy);
+
+ nentry = NULL;
+ DRM_DEBUG("bo is %p, %d\n", entry, entry->num_pages);
+ if (next != &bm->ddestroy) {
+ nentry = list_entry(next, struct drm_buffer_object,
+ ddestroy);
+ atomic_inc(&nentry->usage);
+ }
+
+ drm_bo_cleanup_refs(entry, remove_all);
+
+ if (nentry)
+ atomic_dec(&nentry->usage);
+ }
+}
+
+static void drm_bo_delayed_workqueue(struct work_struct *work)
+{
+ struct drm_buffer_manager *bm =
+ container_of(work, struct drm_buffer_manager, wq.work);
+ struct drm_device *dev = container_of(bm, struct drm_device, bm);
+
+ DRM_DEBUG("Delayed delete Worker\n");
+
+ mutex_lock(&dev->struct_mutex);
+ if (!bm->initialized) {
+ mutex_unlock(&dev->struct_mutex);
+ return;
+ }
+ drm_bo_delayed_delete(dev, 0);
+ if (bm->initialized && !list_empty(&bm->ddestroy)) {
+ schedule_delayed_work(&bm->wq,
+ ((DRM_HZ / 100) < 1) ? 1 : DRM_HZ / 100);
+ }
+ mutex_unlock(&dev->struct_mutex);
+}
+
+void drm_bo_usage_deref_locked(struct drm_buffer_object **bo)
+{
+ struct drm_buffer_object *tmp_bo = *bo;
+ bo = NULL;
+
+ DRM_ASSERT_LOCKED(&tmp_bo->dev->struct_mutex);
+
+ if (atomic_dec_and_test(&tmp_bo->usage))
+ drm_bo_destroy_locked(tmp_bo);
+}
+EXPORT_SYMBOL(drm_bo_usage_deref_locked);
+
+void drm_bo_usage_deref_unlocked(struct drm_buffer_object **bo)
+{
+ struct drm_buffer_object *tmp_bo = *bo;
+ struct drm_device *dev = tmp_bo->dev;
+
+ *bo = NULL;
+ if (atomic_dec_and_test(&tmp_bo->usage)) {
+ mutex_lock(&dev->struct_mutex);
+ if (atomic_read(&tmp_bo->usage) == 0)
+ drm_bo_destroy_locked(tmp_bo);
+ mutex_unlock(&dev->struct_mutex);
+ }
+}
+EXPORT_SYMBOL(drm_bo_usage_deref_unlocked);
+
+void drm_putback_buffer_objects(struct drm_device *dev)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct list_head *list = &bm->unfenced;
+ struct drm_buffer_object *entry, *next;
+
+ mutex_lock(&dev->struct_mutex);
+ list_for_each_entry_safe(entry, next, list, lru) {
+ atomic_inc(&entry->usage);
+ mutex_unlock(&dev->struct_mutex);
+
+ mutex_lock(&entry->mutex);
+ BUG_ON(!(entry->priv_flags & _DRM_BO_FLAG_UNFENCED));
+ mutex_lock(&dev->struct_mutex);
+
+ list_del_init(&entry->lru);
+ DRM_FLAG_MASKED(entry->priv_flags, 0, _DRM_BO_FLAG_UNFENCED);
+ wake_up_all(&entry->event_queue);
+
+ /*
+ * FIXME: Might want to put back on head of list
+ * instead of tail here.
+ */
+
+ drm_bo_add_to_lru(entry);
+ mutex_unlock(&entry->mutex);
+ drm_bo_usage_deref_locked(&entry);
+ }
+ mutex_unlock(&dev->struct_mutex);
+}
+EXPORT_SYMBOL(drm_putback_buffer_objects);
+
+/*
+ * Note. The caller has to register (if applicable)
+ * and deregister fence object usage.
+ */
+
+int drm_fence_buffer_objects(struct drm_device *dev,
+ struct list_head *list,
+ uint32_t fence_flags,
+ struct drm_fence_object *fence,
+ struct drm_fence_object **used_fence)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_buffer_object *entry;
+ uint32_t fence_type = 0;
+ uint32_t fence_class = ~0;
+ int count = 0;
+ int ret = 0;
+ struct list_head *l;
+
+ mutex_lock(&dev->struct_mutex);
+
+ if (!list)
+ list = &bm->unfenced;
+
+ if (fence)
+ fence_class = fence->fence_class;
+
+ list_for_each_entry(entry, list, lru) {
+ BUG_ON(!(entry->priv_flags & _DRM_BO_FLAG_UNFENCED));
+ fence_type |= entry->new_fence_type;
+ if (fence_class == ~0)
+ fence_class = entry->new_fence_class;
+ else if (entry->new_fence_class != fence_class) {
+ DRM_ERROR("Unmatching fence classes on unfenced list: "
+ "%d and %d.\n",
+ fence_class,
+ entry->new_fence_class);
+ ret = -EINVAL;
+ goto out;
+ }
+ count++;
+ }
+
+ if (!count) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ if (fence) {
+ if ((fence_type & fence->type) != fence_type ||
+ (fence->fence_class != fence_class)) {
+ DRM_ERROR("Given fence doesn't match buffers "
+ "on unfenced list.\n");
+ ret = -EINVAL;
+ goto out;
+ }
+ } else {
+ mutex_unlock(&dev->struct_mutex);
+ ret = drm_fence_object_create(dev, fence_class, fence_type,
+ fence_flags | DRM_FENCE_FLAG_EMIT,
+ &fence);
+ mutex_lock(&dev->struct_mutex);
+ if (ret)
+ goto out;
+ }
+
+ count = 0;
+ l = list->next;
+ while (l != list) {
+ prefetch(l->next);
+ entry = list_entry(l, struct drm_buffer_object, lru);
+ atomic_inc(&entry->usage);
+ mutex_unlock(&dev->struct_mutex);
+ mutex_lock(&entry->mutex);
+ mutex_lock(&dev->struct_mutex);
+ list_del_init(l);
+ if (entry->priv_flags & _DRM_BO_FLAG_UNFENCED) {
+ count++;
+ if (entry->fence)
+ drm_fence_usage_deref_locked(&entry->fence);
+ entry->fence = drm_fence_reference_locked(fence);
+ entry->fence_class = entry->new_fence_class;
+ entry->fence_type = entry->new_fence_type;
+ DRM_FLAG_MASKED(entry->priv_flags, 0,
+ _DRM_BO_FLAG_UNFENCED);
+ wake_up_all(&entry->event_queue);
+ drm_bo_add_to_lru(entry);
+ }
+ mutex_unlock(&entry->mutex);
+ drm_bo_usage_deref_locked(&entry);
+ l = list->next;
+ }
+ DRM_DEBUG("Fenced %d buffers\n", count);
+out:
+ mutex_unlock(&dev->struct_mutex);
+ *used_fence = fence;
+ return ret;
+}
+EXPORT_SYMBOL(drm_fence_buffer_objects);
+
+/* if we discard a buffer with no backing store -
+ * we can just set it back to a clean state
+ */
+static int drm_bo_reset_local(struct drm_buffer_object *bo)
+{
+ int ret = 0;
+ struct drm_device *dev = bo->dev;
+ struct drm_bo_mem_reg *old_mem = &bo->mem;
+ int old_is_pci = drm_mem_reg_is_pci(dev, &bo->mem);
+
+ ret = drm_bo_vm_pre_move(bo, old_is_pci);
+ if (ret)
+ return ret;
+
+ mutex_lock(&dev->struct_mutex);
+ list_del_init(&bo->lru);
+ mutex_unlock(&dev->struct_mutex);
+
+ if (old_mem->mm_node) {
+ mutex_lock(&dev->struct_mutex);
+ drm_mm_put_block(old_mem->mm_node);
+ mutex_unlock(&dev->struct_mutex);
+ }
+ old_mem->mm_node = NULL;
+
+ bo->mem.mem_type = DRM_BO_MEM_LOCAL;
+
+ bo->mem.flags &= ~DRM_BO_MASK_MEMTYPE;
+ bo->mem.flags |= (DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_DISCARDABLE |
+ DRM_BO_FLAG_CLEAN);
+
+ bo->mem.proposed_flags = bo->mem.flags;
+ return 0;
+}
+/*
+ * bo->mutex locked
+ */
+
+static int drm_bo_evict(struct drm_buffer_object *bo, unsigned mem_type,
+ int no_wait)
+{
+ int ret = 0;
+ struct drm_device *dev = bo->dev;
+ struct drm_bo_mem_reg evict_mem;
+
+ /*
+ * Someone might have modified the buffer before we took the
+ * buffer mutex.
+ */
+
+ do {
+ bo->priv_flags &= ~_DRM_BO_FLAG_UNLOCKED;
+
+ if (unlikely(bo->mem.flags &
+ (DRM_BO_FLAG_NO_MOVE | DRM_BO_FLAG_NO_EVICT)))
+ goto out_unlock;
+ if (unlikely(bo->priv_flags & _DRM_BO_FLAG_UNFENCED))
+ goto out_unlock;
+ if (unlikely(bo->mem.mem_type != mem_type))
+ goto out_unlock;
+ ret = drm_bo_wait(bo, 0, 1, no_wait, 0);
+ if (ret)
+ goto out_unlock;
+
+ } while(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED);
+
+ /* if in VRAM and discardable - discard it */
+ if (bo->mem.mem_type == DRM_BO_MEM_VRAM && bo->mem.flags & DRM_BO_FLAG_DISCARDABLE) {
+ drm_bo_reset_local(bo);
+ goto out_unlock;
+ }
+
+ evict_mem = bo->mem;
+ evict_mem.mm_node = NULL;
+
+ evict_mem = bo->mem;
+ evict_mem.proposed_flags = dev->driver->bo_driver->evict_flags(bo);
+
+ mutex_lock(&dev->struct_mutex);
+ list_del_init(&bo->lru);
+ mutex_unlock(&dev->struct_mutex);
+
+ ret = drm_bo_mem_space(bo, &evict_mem, no_wait);
+
+ if (ret) {
+ if (ret != -EAGAIN)
+ DRM_ERROR("Failed to find memory space for "
+ "buffer 0x%p eviction.\n", bo);
+ goto out;
+ }
+
+ ret = drm_bo_handle_move_mem(bo, &evict_mem, 1, no_wait);
+
+ if (ret) {
+ if (ret != -EAGAIN)
+ DRM_ERROR("Buffer eviction failed\n");
+ goto out;
+ }
+
+ DRM_FLAG_MASKED(bo->priv_flags, _DRM_BO_FLAG_EVICTED,
+ _DRM_BO_FLAG_EVICTED);
+
+out:
+ mutex_lock(&dev->struct_mutex);
+ if (evict_mem.mm_node) {
+ if (evict_mem.mm_node != bo->pinned_node)
+ drm_mm_put_block(evict_mem.mm_node);
+ evict_mem.mm_node = NULL;
+ }
+ drm_bo_add_to_lru(bo);
+ BUG_ON(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED);
+ mutex_unlock(&dev->struct_mutex);
+out_unlock:
+
+ return ret;
+}
+
+/**
+ * Repeatedly evict memory from the LRU for @mem_type until we create enough
+ * space, or we've evicted everything and there isn't enough space.
+ */
+static int drm_bo_mem_force_space(struct drm_device *dev,
+ struct drm_bo_mem_reg *mem,
+ uint32_t mem_type, int no_wait)
+{
+ struct drm_mm_node *node;
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_buffer_object *entry;
+ struct drm_mem_type_manager *man = &bm->man[mem_type];
+ struct list_head *lru;
+ unsigned long num_pages = mem->num_pages;
+ int ret;
+
+ mutex_lock(&dev->struct_mutex);
+ do {
+ node = drm_mm_search_free(&man->manager, num_pages,
+ mem->page_alignment, 1);
+ if (node)
+ break;
+
+ lru = &man->lru;
+ if (lru->next == lru)
+ break;
+
+ entry = list_entry(lru->next, struct drm_buffer_object, lru);
+ atomic_inc(&entry->usage);
+ mutex_unlock(&dev->struct_mutex);
+ mutex_lock(&entry->mutex);
+ ret = drm_bo_evict(entry, mem_type, no_wait);
+ mutex_unlock(&entry->mutex);
+ drm_bo_usage_deref_unlocked(&entry);
+ if (ret)
+ return ret;
+ mutex_lock(&dev->struct_mutex);
+ } while (1);
+
+ if (!node) {
+ mutex_unlock(&dev->struct_mutex);
+ return -ENOMEM;
+ }
+
+ node = drm_mm_get_block(node, num_pages, mem->page_alignment);
+ if (unlikely(!node)) {
+ mutex_unlock(&dev->struct_mutex);
+ return -ENOMEM;
+ }
+
+ mutex_unlock(&dev->struct_mutex);
+ mem->mm_node = node;
+ mem->mem_type = mem_type;
+ return 0;
+}
+
+static int drm_bo_mt_compatible(struct drm_mem_type_manager *man,
+ int disallow_fixed,
+ uint32_t mem_type,
+ uint64_t mask, uint32_t *res_mask)
+{
+ uint64_t cur_flags = drm_bo_type_flags(mem_type);
+ uint64_t flag_diff;
+
+ if ((man->flags & _DRM_FLAG_MEMTYPE_FIXED) && disallow_fixed)
+ return 0;
+ if (man->flags & _DRM_FLAG_MEMTYPE_CACHED)
+ cur_flags |= DRM_BO_FLAG_CACHED;
+ if (man->flags & _DRM_FLAG_MEMTYPE_MAPPABLE)
+ cur_flags |= DRM_BO_FLAG_MAPPABLE;
+ if (man->flags & _DRM_FLAG_MEMTYPE_CSELECT)
+ DRM_FLAG_MASKED(cur_flags, mask, DRM_BO_FLAG_CACHED);
+
+ if ((cur_flags & mask & DRM_BO_MASK_MEM) == 0)
+ return 0;
+
+ if (mem_type == DRM_BO_MEM_LOCAL) {
+ *res_mask = cur_flags;
+ return 1;
+ }
+
+ flag_diff = (mask ^ cur_flags);
+ if (flag_diff & DRM_BO_FLAG_CACHED_MAPPED)
+ cur_flags |= DRM_BO_FLAG_CACHED_MAPPED;
+
+ if ((flag_diff & DRM_BO_FLAG_CACHED) &&
+ (!(mask & DRM_BO_FLAG_CACHED) ||
+ (mask & DRM_BO_FLAG_FORCE_CACHING)))
+ return 0;
+
+ if ((flag_diff & DRM_BO_FLAG_MAPPABLE) &&
+ ((mask & DRM_BO_FLAG_MAPPABLE) ||
+ (mask & DRM_BO_FLAG_FORCE_MAPPABLE)))
+ return 0;
+
+ *res_mask = cur_flags;
+ return 1;
+}
+
+/**
+ * Creates space for memory region @mem according to its type.
+ *
+ * This function first searches for free space in compatible memory types in
+ * the priority order defined by the driver. If free space isn't found, then
+ * drm_bo_mem_force_space is attempted in priority order to evict and find
+ * space.
+ */
+int drm_bo_mem_space(struct drm_buffer_object *bo,
+ struct drm_bo_mem_reg *mem, int no_wait)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_mem_type_manager *man;
+
+ uint32_t num_prios = dev->driver->bo_driver->num_mem_type_prio;
+ const uint32_t *prios = dev->driver->bo_driver->mem_type_prio;
+ uint32_t i;
+ uint32_t mem_type = DRM_BO_MEM_LOCAL;
+ uint32_t cur_flags;
+ int type_found = 0;
+ int type_ok = 0;
+ int has_eagain = 0;
+ struct drm_mm_node *node = NULL;
+ int ret;
+
+ mem->mm_node = NULL;
+ for (i = 0; i < num_prios; ++i) {
+ mem_type = prios[i];
+ man = &bm->man[mem_type];
+
+ type_ok = drm_bo_mt_compatible(man,
+ bo->type == drm_bo_type_user,
+ mem_type, mem->proposed_flags,
+ &cur_flags);
+
+ if (!type_ok)
+ continue;
+
+ if (mem_type == DRM_BO_MEM_LOCAL)
+ break;
+
+ if ((mem_type == bo->pinned_mem_type) &&
+ (bo->pinned_node != NULL)) {
+ node = bo->pinned_node;
+ break;
+ }
+
+ mutex_lock(&dev->struct_mutex);
+ if (man->has_type && man->use_type) {
+ type_found = 1;
+ node = drm_mm_search_free(&man->manager, mem->num_pages,
+ mem->page_alignment, 1);
+ if (node)
+ node = drm_mm_get_block(node, mem->num_pages,
+ mem->page_alignment);
+ }
+ mutex_unlock(&dev->struct_mutex);
+ if (node)
+ break;
+ }
+
+ if ((type_ok && (mem_type == DRM_BO_MEM_LOCAL)) || node) {
+ mem->mm_node = node;
+ mem->mem_type = mem_type;
+ mem->flags = cur_flags;
+ return 0;
+ }
+
+ if (!type_found)
+ return -EINVAL;
+
+ num_prios = dev->driver->bo_driver->num_mem_busy_prio;
+ prios = dev->driver->bo_driver->mem_busy_prio;
+
+ for (i = 0; i < num_prios; ++i) {
+ mem_type = prios[i];
+ man = &bm->man[mem_type];
+
+ if (!man->has_type)
+ continue;
+
+ if (!drm_bo_mt_compatible(man,
+ bo->type == drm_bo_type_user,
+ mem_type,
+ mem->proposed_flags,
+ &cur_flags))
+ continue;
+
+ ret = drm_bo_mem_force_space(dev, mem, mem_type, no_wait);
+
+ if (ret == 0 && mem->mm_node) {
+ mem->flags = cur_flags;
+ return 0;
+ }
+
+ if (ret == -EAGAIN)
+ has_eagain = 1;
+ }
+
+ ret = (has_eagain) ? -EAGAIN : -ENOMEM;
+ return ret;
+}
+EXPORT_SYMBOL(drm_bo_mem_space);
+
+/*
+ * drm_bo_propose_flags:
+ *
+ * @bo: the buffer object getting new flags
+ *
+ * @new_flags: the new set of proposed flag bits
+ *
+ * @new_mask: the mask of bits changed in new_flags
+ *
+ * Modify the proposed_flag bits in @bo
+ */
+static int drm_bo_modify_proposed_flags (struct drm_buffer_object *bo,
+ uint64_t new_flags, uint64_t new_mask)
+{
+ uint32_t new_access;
+
+ /* Copy unchanging bits from existing proposed_flags */
+ DRM_FLAG_MASKED(new_flags, bo->mem.proposed_flags, ~new_mask);
+
+ if (bo->type == drm_bo_type_user &&
+ ((new_flags & (DRM_BO_FLAG_CACHED | DRM_BO_FLAG_FORCE_CACHING)) !=
+ (DRM_BO_FLAG_CACHED | DRM_BO_FLAG_FORCE_CACHING))) {
+ DRM_ERROR("User buffers require cache-coherent memory.\n");
+ return -EINVAL;
+ }
+
+ if (bo->type != drm_bo_type_kernel && (new_mask & DRM_BO_FLAG_NO_EVICT) && !DRM_SUSER(DRM_CURPROC)) {
+ DRM_ERROR("DRM_BO_FLAG_NO_EVICT is only available to priviliged processes.\n");
+ return -EPERM;
+ }
+
+ if (likely(new_mask & DRM_BO_MASK_MEM) &&
+ (bo->mem.flags & DRM_BO_FLAG_NO_EVICT) &&
+ !DRM_SUSER(DRM_CURPROC)) {
+ if (likely(bo->mem.flags & new_flags & new_mask &
+ DRM_BO_MASK_MEM))
+ new_flags = (new_flags & ~DRM_BO_MASK_MEM) |
+ (bo->mem.flags & DRM_BO_MASK_MEM);
+ else {
+ DRM_ERROR("Incompatible memory type specification "
+ "for NO_EVICT buffer.\n");
+ return -EPERM;
+ }
+ }
+
+ if ((new_flags & DRM_BO_FLAG_NO_MOVE)) {
+ DRM_ERROR("DRM_BO_FLAG_NO_MOVE is not properly implemented yet.\n");
+ return -EPERM;
+ }
+
+ new_access = new_flags & (DRM_BO_FLAG_EXE | DRM_BO_FLAG_WRITE |
+ DRM_BO_FLAG_READ);
+
+ if (new_access == 0) {
+ DRM_ERROR("Invalid buffer object rwx properties\n");
+ return -EINVAL;
+ }
+
+ bo->mem.proposed_flags = new_flags;
+ return 0;
+}
+
+/*
+ * Call bo->mutex locked.
+ * Returns -EBUSY if the buffer is currently rendered to or from. 0 otherwise.
+ * Doesn't do any fence flushing as opposed to the drm_bo_busy function.
+ */
+
+int drm_bo_quick_busy(struct drm_buffer_object *bo, int check_unfenced)
+{
+ struct drm_fence_object *fence = bo->fence;
+
+ if (check_unfenced && (bo->priv_flags & _DRM_BO_FLAG_UNFENCED))
+ return -EBUSY;
+
+ if (fence) {
+ if (drm_fence_object_signaled(fence, bo->fence_type)) {
+ drm_fence_usage_deref_unlocked(&bo->fence);
+ return 0;
+ }
+ return -EBUSY;
+ }
+ return 0;
+}
+
+int drm_bo_evict_cached(struct drm_buffer_object *bo)
+{
+ int ret = 0;
+
+ BUG_ON(bo->priv_flags & _DRM_BO_FLAG_UNFENCED);
+ if (bo->mem.mm_node)
+ ret = drm_bo_evict(bo, DRM_BO_MEM_TT, 1);
+ return ret;
+}
+
+EXPORT_SYMBOL(drm_bo_evict_cached);
+/*
+ * Wait until a buffer is unmapped.
+ */
+
+static int drm_bo_wait_unmapped(struct drm_buffer_object *bo, int no_wait)
+{
+ int ret = 0;
+
+ if (likely(atomic_read(&bo->mapped)) == 0)
+ return 0;
+
+ if (unlikely(no_wait))
+ return -EBUSY;
+
+ do {
+ mutex_unlock(&bo->mutex);
+ ret = wait_event_interruptible(bo->event_queue,
+ atomic_read(&bo->mapped) == 0);
+ mutex_lock(&bo->mutex);
+ bo->priv_flags |= _DRM_BO_FLAG_UNLOCKED;
+
+ if (ret == -ERESTARTSYS)
+ ret = -EAGAIN;
+ } while((ret == 0) && atomic_read(&bo->mapped) > 0);
+
+ return ret;
+}
+
+/*
+ * bo->mutex locked.
+ * Note that new_mem_flags are NOT transferred to the bo->mem.proposed_flags.
+ */
+
+int drm_bo_move_buffer(struct drm_buffer_object *bo, uint64_t new_mem_flags,
+ int no_wait, int move_unfenced)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_buffer_manager *bm = &dev->bm;
+ int ret = 0;
+ struct drm_bo_mem_reg mem;
+
+ BUG_ON(bo->fence != NULL);
+
+ mem.num_pages = bo->num_pages;
+ mem.size = mem.num_pages << PAGE_SHIFT;
+ mem.proposed_flags = new_mem_flags;
+ mem.page_alignment = bo->mem.page_alignment;
+
+ mutex_lock(&bm->evict_mutex);
+ mutex_lock(&dev->struct_mutex);
+ list_del_init(&bo->lru);
+ mutex_unlock(&dev->struct_mutex);
+
+ /*
+ * Determine where to move the buffer.
+ */
+ ret = drm_bo_mem_space(bo, &mem, no_wait);
+ if (ret)
+ goto out_unlock;
+
+ ret = drm_bo_handle_move_mem(bo, &mem, 0, no_wait);
+
+out_unlock:
+ mutex_lock(&dev->struct_mutex);
+ if (ret || !move_unfenced) {
+ if (mem.mm_node) {
+ if (mem.mm_node != bo->pinned_node)
+ drm_mm_put_block(mem.mm_node);
+ mem.mm_node = NULL;
+ }
+ drm_bo_add_to_lru(bo);
+ if (bo->priv_flags & _DRM_BO_FLAG_UNFENCED) {
+ wake_up_all(&bo->event_queue);
+ DRM_FLAG_MASKED(bo->priv_flags, 0,
+ _DRM_BO_FLAG_UNFENCED);
+ }
+ } else {
+ list_add_tail(&bo->lru, &bm->unfenced);
+ DRM_FLAG_MASKED(bo->priv_flags, _DRM_BO_FLAG_UNFENCED,
+ _DRM_BO_FLAG_UNFENCED);
+ }
+ /* clear the clean flags */
+ bo->mem.flags &= ~DRM_BO_FLAG_CLEAN;
+ bo->mem.proposed_flags &= ~DRM_BO_FLAG_CLEAN;
+
+ mutex_unlock(&dev->struct_mutex);
+ mutex_unlock(&bm->evict_mutex);
+ return ret;
+}
+
+static int drm_bo_mem_compat(struct drm_bo_mem_reg *mem)
+{
+ uint32_t flag_diff = (mem->proposed_flags ^ mem->flags);
+
+ if ((mem->proposed_flags & mem->flags & DRM_BO_MASK_MEM) == 0)
+ return 0;
+ if ((flag_diff & DRM_BO_FLAG_CACHED) &&
+ (/* !(mem->proposed_flags & DRM_BO_FLAG_CACHED) ||*/
+ (mem->proposed_flags & DRM_BO_FLAG_FORCE_CACHING)))
+ return 0;
+
+ if ((flag_diff & DRM_BO_FLAG_MAPPABLE) &&
+ ((mem->proposed_flags & DRM_BO_FLAG_MAPPABLE) ||
+ (mem->proposed_flags & DRM_BO_FLAG_FORCE_MAPPABLE)))
+ return 0;
+ return 1;
+}
+
+/**
+ * drm_buffer_object_validate:
+ *
+ * @bo: the buffer object to modify
+ *
+ * @fence_class: the new fence class covering this buffer
+ *
+ * @move_unfenced: a boolean indicating whether switching the
+ * memory space of this buffer should cause the buffer to
+ * be placed on the unfenced list.
+ *
+ * @no_wait: whether this function should return -EBUSY instead
+ * of waiting.
+ *
+ * Change buffer access parameters. This can involve moving
+ * the buffer to the correct memory type, pinning the buffer
+ * or changing the class/type of fence covering this buffer
+ *
+ * Must be called with bo locked.
+ */
+
+static int drm_buffer_object_validate(struct drm_buffer_object *bo,
+ uint32_t fence_class,
+ int move_unfenced, int no_wait,
+ int move_buffer)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_buffer_manager *bm = &dev->bm;
+ int ret;
+
+ if (move_buffer) {
+ ret = drm_bo_move_buffer(bo, bo->mem.proposed_flags, no_wait,
+ move_unfenced);
+ if (ret) {
+ if (ret != -EAGAIN)
+ DRM_ERROR("Failed moving buffer. %p %d %llx %llx\n", bo, bo->num_pages, bo->mem.proposed_flags, bo->mem.flags );
+ if (ret == -ENOMEM)
+ DRM_ERROR("Out of aperture space or "
+ "DRM memory quota.\n");
+ return ret;
+ }
+ }
+
+ /*
+ * Pinned buffers.
+ */
+
+ if (bo->mem.proposed_flags & (DRM_BO_FLAG_NO_EVICT | DRM_BO_FLAG_NO_MOVE)) {
+ bo->pinned_mem_type = bo->mem.mem_type;
+ mutex_lock(&dev->struct_mutex);
+ list_del_init(&bo->pinned_lru);
+ drm_bo_add_to_pinned_lru(bo);
+
+ if (bo->pinned_node != bo->mem.mm_node) {
+ if (bo->pinned_node != NULL)
+ drm_mm_put_block(bo->pinned_node);
+ bo->pinned_node = bo->mem.mm_node;
+ }
+
+ mutex_unlock(&dev->struct_mutex);
+
+ } else if (bo->pinned_node != NULL) {
+
+ mutex_lock(&dev->struct_mutex);
+
+ if (bo->pinned_node != bo->mem.mm_node)
+ drm_mm_put_block(bo->pinned_node);
+
+ list_del_init(&bo->pinned_lru);
+ bo->pinned_node = NULL;
+ mutex_unlock(&dev->struct_mutex);
+
+ }
+
+ /*
+ * We might need to add a TTM.
+ */
+
+ if (bo->mem.mem_type == DRM_BO_MEM_LOCAL && bo->ttm == NULL) {
+ ret = drm_bo_add_ttm(bo);
+ if (ret)
+ return ret;
+ }
+ /*
+ * Validation has succeeded, move the access and other
+ * non-mapping-related flag bits from the proposed flags to
+ * the active flags
+ */
+
+ DRM_FLAG_MASKED(bo->mem.flags, bo->mem.proposed_flags, ~DRM_BO_MASK_MEMTYPE);
+
+ /*
+ * Finally, adjust lru to be sure.
+ */
+
+ mutex_lock(&dev->struct_mutex);
+ list_del(&bo->lru);
+ if (move_unfenced) {
+ list_add_tail(&bo->lru, &bm->unfenced);
+ DRM_FLAG_MASKED(bo->priv_flags, _DRM_BO_FLAG_UNFENCED,
+ _DRM_BO_FLAG_UNFENCED);
+ } else {
+ drm_bo_add_to_lru(bo);
+ if (bo->priv_flags & _DRM_BO_FLAG_UNFENCED) {
+ wake_up_all(&bo->event_queue);
+ DRM_FLAG_MASKED(bo->priv_flags, 0,
+ _DRM_BO_FLAG_UNFENCED);
+ }
+ }
+ mutex_unlock(&dev->struct_mutex);
+
+ return 0;
+}
+
+/*
+ * This function is called with bo->mutex locked, but may release it
+ * temporarily to wait for events.
+ */
+
+static int drm_bo_prepare_for_validate(struct drm_buffer_object *bo,
+ uint64_t flags,
+ uint64_t mask,
+ uint32_t hint,
+ uint32_t fence_class,
+ int no_wait,
+ int *move_buffer)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_bo_driver *driver = dev->driver->bo_driver;
+ uint32_t ftype;
+
+ int ret;
+
+
+ ret = drm_bo_modify_proposed_flags (bo, flags, mask);
+ if (ret)
+ return ret;
+
+ DRM_DEBUG("Proposed flags 0x%016llx, Old flags 0x%016llx\n",
+ (unsigned long long) bo->mem.proposed_flags,
+ (unsigned long long) bo->mem.flags);
+
+ ret = drm_bo_wait_unmapped(bo, no_wait);
+ if (ret)
+ return ret;
+
+ ret = driver->fence_type(bo, &fence_class, &ftype);
+
+ if (ret) {
+ DRM_ERROR("Driver did not support given buffer permissions.\n");
+ return ret;
+ }
+
+ /*
+ * We're switching command submission mechanism,
+ * or cannot simply rely on the hardware serializing for us.
+ * Insert a driver-dependant barrier or wait for buffer idle.
+ */
+
+ if ((fence_class != bo->fence_class) ||
+ ((ftype ^ bo->fence_type) & bo->fence_type)) {
+
+ ret = -EINVAL;
+ if (driver->command_stream_barrier) {
+ ret = driver->command_stream_barrier(bo,
+ fence_class,
+ ftype,
+ no_wait);
+ }
+ if (ret && ret != -EAGAIN)
+ ret = drm_bo_wait(bo, 0, 1, no_wait, 1);
+
+ if (ret)
+ return ret;
+ }
+
+ bo->new_fence_class = fence_class;
+ bo->new_fence_type = ftype;
+
+ /*
+ * Check whether we need to move buffer.
+ */
+
+ *move_buffer = 0;
+ if (!drm_bo_mem_compat(&bo->mem)) {
+ *move_buffer = 1;
+ ret = drm_bo_wait(bo, 0, 1, no_wait, 1);
+ }
+
+ return ret;
+}
+
+/**
+ * drm_bo_do_validate:
+ *
+ * @bo: the buffer object
+ *
+ * @flags: access rights, mapping parameters and cacheability. See
+ * the DRM_BO_FLAG_* values in drm.h
+ *
+ * @mask: Which flag values to change; this allows callers to modify
+ * things without knowing the current state of other flags.
+ *
+ * @hint: changes the proceedure for this operation, see the DRM_BO_HINT_*
+ * values in drm.h.
+ *
+ * @fence_class: a driver-specific way of doing fences. Presumably,
+ * this would be used if the driver had more than one submission and
+ * fencing mechanism. At this point, there isn't any use of this
+ * from the user mode code.
+ *
+ * @rep: To be stuffed with the reply from validation
+ *
+ * 'validate' a buffer object. This changes where the buffer is
+ * located, along with changing access modes.
+ */
+
+int drm_bo_do_validate(struct drm_buffer_object *bo,
+ uint64_t flags, uint64_t mask, uint32_t hint,
+ uint32_t fence_class)
+{
+ int ret;
+ int no_wait = (hint & DRM_BO_HINT_DONT_BLOCK) != 0;
+ int move_buffer;
+
+ mutex_lock(&bo->mutex);
+
+ do {
+ bo->priv_flags &= ~_DRM_BO_FLAG_UNLOCKED;
+
+ ret = drm_bo_prepare_for_validate(bo, flags, mask, hint,
+ fence_class, no_wait,
+ &move_buffer);
+ if (ret)
+ goto out;
+
+ } while(unlikely(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED));
+
+ ret = drm_buffer_object_validate(bo,
+ fence_class,
+ !(hint & DRM_BO_HINT_DONT_FENCE),
+ no_wait,
+ move_buffer);
+
+ BUG_ON(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED);
+out:
+ mutex_unlock(&bo->mutex);
+
+ return ret;
+}
+EXPORT_SYMBOL(drm_bo_do_validate);
+
+int drm_buffer_object_create(struct drm_device *dev,
+ unsigned long size,
+ enum drm_bo_type type,
+ uint64_t flags,
+ uint32_t hint,
+ uint32_t page_alignment,
+ unsigned long buffer_start,
+ struct drm_buffer_object **buf_obj)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_buffer_object *bo;
+ int ret = 0;
+ unsigned long num_pages;
+
+ size += buffer_start & ~PAGE_MASK;
+ num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
+ if (num_pages == 0) {
+ DRM_ERROR("Illegal buffer object size %ld.\n", size);
+ return -EINVAL;
+ }
+
+ bo = drm_ctl_calloc(1, sizeof(*bo), DRM_MEM_BUFOBJ);
+
+ if (!bo)
+ return -ENOMEM;
+
+ mutex_init(&bo->mutex);
+ mutex_lock(&bo->mutex);
+
+ atomic_set(&bo->usage, 1);
+ atomic_set(&bo->mapped, 0);
+ DRM_INIT_WAITQUEUE(&bo->event_queue);
+ INIT_LIST_HEAD(&bo->lru);
+ INIT_LIST_HEAD(&bo->pinned_lru);
+ INIT_LIST_HEAD(&bo->ddestroy);
+#ifdef DRM_ODD_MM_COMPAT
+ INIT_LIST_HEAD(&bo->p_mm_list);
+ INIT_LIST_HEAD(&bo->vma_list);
+#endif
+ bo->dev = dev;
+ bo->type = type;
+ bo->num_pages = num_pages;
+ bo->mem.mem_type = DRM_BO_MEM_LOCAL;
+ bo->mem.num_pages = bo->num_pages;
+ bo->mem.mm_node = NULL;
+ bo->mem.page_alignment = page_alignment;
+ bo->buffer_start = buffer_start & PAGE_MASK;
+ bo->priv_flags = 0;
+ bo->mem.flags = (DRM_BO_FLAG_MEM_LOCAL |
+ DRM_BO_FLAG_MAPPABLE | DRM_BO_FLAG_CLEAN);
+ bo->mem.proposed_flags = 0;
+ atomic_inc(&bm->count);
+
+ if (dev->bm.allocator_type == _DRM_BM_ALLOCATOR_CACHED)
+ bo->mem.flags |= DRM_BO_FLAG_CACHED;
+ /*
+ * Use drm_bo_modify_proposed_flags to error-check the proposed flags
+ */
+ flags |= DRM_BO_FLAG_CLEAN;
+
+ ret = drm_bo_modify_proposed_flags (bo, flags, flags);
+ if (ret)
+ goto out_err;
+
+ /*
+ * For drm_bo_type_device buffers, allocate
+ * address space from the device so that applications
+ * can mmap the buffer from there
+ */
+ if (bo->type == drm_bo_type_device) {
+ mutex_lock(&dev->struct_mutex);
+ ret = drm_bo_setup_vm_locked(bo);
+ mutex_unlock(&dev->struct_mutex);
+ if (ret)
+ goto out_err;
+ }
+
+ mutex_unlock(&bo->mutex);
+ ret = drm_bo_do_validate(bo, 0, 0, hint | DRM_BO_HINT_DONT_FENCE,
+ 0);
+ if (ret)
+ goto out_err_unlocked;
+
+ *buf_obj = bo;
+ return 0;
+
+out_err:
+ mutex_unlock(&bo->mutex);
+out_err_unlocked:
+ drm_bo_usage_deref_unlocked(&bo);
+ return ret;
+}
+EXPORT_SYMBOL(drm_buffer_object_create);
+
+static int drm_bo_leave_list(struct drm_buffer_object *bo,
+ uint32_t mem_type,
+ int free_pinned,
+ int allow_errors)
+{
+ struct drm_device *dev = bo->dev;
+ int ret = 0;
+
+ mutex_lock(&bo->mutex);
+
+ ret = drm_bo_expire_fence(bo, allow_errors);
+ if (ret)
+ goto out;
+
+ if (free_pinned) {
+ DRM_FLAG_MASKED(bo->mem.flags, 0, DRM_BO_FLAG_NO_MOVE);
+ mutex_lock(&dev->struct_mutex);
+ list_del_init(&bo->pinned_lru);
+ if (bo->pinned_node == bo->mem.mm_node)
+ bo->pinned_node = NULL;
+ if (bo->pinned_node != NULL) {
+ drm_mm_put_block(bo->pinned_node);
+ bo->pinned_node = NULL;
+ }
+ mutex_unlock(&dev->struct_mutex);
+ }
+
+ if (bo->mem.flags & DRM_BO_FLAG_NO_EVICT) {
+ DRM_ERROR("A DRM_BO_NO_EVICT buffer present at "
+ "cleanup. Removing flag and evicting.\n");
+ bo->mem.flags &= ~DRM_BO_FLAG_NO_EVICT;
+ bo->mem.proposed_flags &= ~DRM_BO_FLAG_NO_EVICT;
+ }
+
+ if (bo->mem.mem_type == mem_type)
+ ret = drm_bo_evict(bo, mem_type, 0);
+
+ if (ret) {
+ if (allow_errors) {
+ goto out;
+ } else {
+ ret = 0;
+ DRM_ERROR("Cleanup eviction failed\n");
+ }
+ }
+
+out:
+ mutex_unlock(&bo->mutex);
+ return ret;
+}
+
+
+static struct drm_buffer_object *drm_bo_entry(struct list_head *list,
+ int pinned_list)
+{
+ if (pinned_list)
+ return list_entry(list, struct drm_buffer_object, pinned_lru);
+ else
+ return list_entry(list, struct drm_buffer_object, lru);
+}
+
+/*
+ * dev->struct_mutex locked.
+ */
+
+static int drm_bo_force_list_clean(struct drm_device *dev,
+ struct list_head *head,
+ unsigned mem_type,
+ int free_pinned,
+ int allow_errors,
+ int pinned_list)
+{
+ struct list_head *list, *next, *prev;
+ struct drm_buffer_object *entry, *nentry;
+ int ret;
+ int do_restart;
+
+ /*
+ * The list traversal is a bit odd here, because an item may
+ * disappear from the list when we release the struct_mutex or
+ * when we decrease the usage count. Also we're not guaranteed
+ * to drain pinned lists, so we can't always restart.
+ */
+
+restart:
+ nentry = NULL;
+ list_for_each_safe(list, next, head) {
+ prev = list->prev;
+
+ entry = (nentry != NULL) ? nentry: drm_bo_entry(list, pinned_list);
+ atomic_inc(&entry->usage);
+ if (nentry) {
+ atomic_dec(&nentry->usage);
+ nentry = NULL;
+ }
+
+ /*
+ * Protect the next item from destruction, so we can check
+ * its list pointers later on.
+ */
+
+ if (next != head) {
+ nentry = drm_bo_entry(next, pinned_list);
+ atomic_inc(&nentry->usage);
+ }
+ mutex_unlock(&dev->struct_mutex);
+
+ ret = drm_bo_leave_list(entry, mem_type, free_pinned,
+ allow_errors);
+ mutex_lock(&dev->struct_mutex);
+
+ drm_bo_usage_deref_locked(&entry);
+ if (ret)
+ return ret;
+
+ /*
+ * Has the next item disappeared from the list?
+ */
+
+ do_restart = ((next->prev != list) && (next->prev != prev));
+
+ if (nentry != NULL && do_restart)
+ drm_bo_usage_deref_locked(&nentry);
+
+ if (do_restart)
+ goto restart;
+ }
+ return 0;
+}
+
+int drm_bo_clean_mm(struct drm_device *dev, unsigned mem_type, int kern_clean)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_mem_type_manager *man = &bm->man[mem_type];
+ int ret = -EINVAL;
+
+ if (mem_type >= DRM_BO_MEM_TYPES) {
+ DRM_ERROR("Illegal memory type %d\n", mem_type);
+ return ret;
+ }
+
+ if (!man->has_type) {
+ DRM_ERROR("Trying to take down uninitialized "
+ "memory manager type %u\n", mem_type);
+ return ret;
+ }
+
+ if ((man->kern_init_type) && (kern_clean == 0)) {
+ DRM_ERROR("Trying to take down kernel initialized "
+ "memory manager type %u\n", mem_type);
+ return -EPERM;
+ }
+
+ man->use_type = 0;
+ man->has_type = 0;
+
+ ret = 0;
+ if (mem_type > 0) {
+ BUG_ON(!list_empty(&bm->unfenced));
+ drm_bo_force_list_clean(dev, &man->lru, mem_type, 1, 0, 0);
+ drm_bo_force_list_clean(dev, &man->pinned, mem_type, 1, 0, 1);
+
+ if (drm_mm_clean(&man->manager)) {
+ drm_mm_takedown(&man->manager);
+ } else {
+ ret = -EBUSY;
+ }
+ }
+
+ return ret;
+}
+EXPORT_SYMBOL(drm_bo_clean_mm);
+
+/**
+ *Evict all buffers of a particular mem_type, but leave memory manager
+ *regions for NO_MOVE buffers intact. New buffers cannot be added at this
+ *point since we have the hardware lock.
+ */
+
+int drm_bo_lock_mm(struct drm_device *dev, unsigned mem_type)
+{
+ int ret;
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_mem_type_manager *man = &bm->man[mem_type];
+
+ if (mem_type == 0 || mem_type >= DRM_BO_MEM_TYPES) {
+ DRM_ERROR("Illegal memory manager memory type %u.\n", mem_type);
+ return -EINVAL;
+ }
+
+ if (!man->has_type) {
+ DRM_ERROR("Memory type %u has not been initialized.\n",
+ mem_type);
+ return 0;
+ }
+
+ ret = drm_bo_force_list_clean(dev, &man->lru, mem_type, 0, 1, 0);
+ if (ret)
+ return ret;
+ ret = drm_bo_force_list_clean(dev, &man->pinned, mem_type, 0, 1, 1);
+
+ return ret;
+}
+
+int drm_bo_init_mm(struct drm_device *dev, unsigned type,
+ unsigned long p_offset, unsigned long p_size,
+ int kern_init)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ int ret = -EINVAL;
+ struct drm_mem_type_manager *man;
+
+ if (type >= DRM_BO_MEM_TYPES) {
+ DRM_ERROR("Illegal memory type %d\n", type);
+ return ret;
+ }
+
+ man = &bm->man[type];
+ if (man->has_type) {
+ DRM_ERROR("Memory manager already initialized for type %d\n",
+ type);
+ return ret;
+ }
+
+ ret = dev->driver->bo_driver->init_mem_type(dev, type, man);
+ if (ret)
+ return ret;
+
+ ret = 0;
+ if (type != DRM_BO_MEM_LOCAL) {
+ if (!p_size) {
+ DRM_ERROR("Zero size memory manager type %d\n", type);
+ return ret;
+ }
+ ret = drm_mm_init(&man->manager, p_offset, p_size);
+ if (ret)
+ return ret;
+ }
+ man->has_type = 1;
+ man->use_type = 1;
+ man->kern_init_type = kern_init;
+ man->size = p_size;
+
+ INIT_LIST_HEAD(&man->lru);
+ INIT_LIST_HEAD(&man->pinned);
+
+ return 0;
+}
+EXPORT_SYMBOL(drm_bo_init_mm);
+
+/*
+ * This function is intended to be called on drm driver unload.
+ * If you decide to call it from lastclose, you must protect the call
+ * from a potentially racing drm_bo_driver_init in firstopen.
+ * (This may happen on X server restart).
+ */
+
+int drm_bo_driver_finish(struct drm_device *dev)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ int ret = 0;
+ unsigned i = DRM_BO_MEM_TYPES;
+ struct drm_mem_type_manager *man;
+
+ mutex_lock(&dev->struct_mutex);
+
+ if (!bm->initialized)
+ goto out;
+ bm->initialized = 0;
+
+ while (i--) {
+ man = &bm->man[i];
+ if (man->has_type) {
+ man->use_type = 0;
+ if ((i != DRM_BO_MEM_LOCAL) && drm_bo_clean_mm(dev, i, 1)) {
+ ret = -EBUSY;
+ DRM_ERROR("DRM memory manager type %d "
+ "is not clean.\n", i);
+ }
+ man->has_type = 0;
+ }
+ }
+ mutex_unlock(&dev->struct_mutex);
+
+ if (!cancel_delayed_work(&bm->wq))
+ flush_scheduled_work();
+
+ mutex_lock(&dev->struct_mutex);
+ drm_bo_delayed_delete(dev, 1);
+ if (list_empty(&bm->ddestroy))
+ DRM_DEBUG("Delayed destroy list was clean\n");
+
+ if (list_empty(&bm->man[0].lru))
+ DRM_DEBUG("Swap list was clean\n");
+
+ if (list_empty(&bm->man[0].pinned))
+ DRM_DEBUG("NO_MOVE list was clean\n");
+
+ if (list_empty(&bm->unfenced))
+ DRM_DEBUG("Unfenced list was clean\n");
+
+ if (bm->dummy_read_page)
+ __free_page(bm->dummy_read_page);
+
+ drm_uncached_fini();
+out:
+ mutex_unlock(&dev->struct_mutex);
+ return ret;
+}
+EXPORT_SYMBOL(drm_bo_driver_finish);
+
+/*
+ * This function is intended to be called on drm driver load.
+ * If you decide to call it from firstopen, you must protect the call
+ * from a potentially racing drm_bo_driver_finish in lastclose.
+ * (This may happen on X server restart).
+ */
+
+int drm_bo_driver_init(struct drm_device *dev)
+{
+ struct drm_bo_driver *driver = dev->driver->bo_driver;
+ struct drm_buffer_manager *bm = &dev->bm;
+ int ret = -EINVAL;
+
+ drm_uncached_init();
+
+ bm->dummy_read_page = NULL;
+ mutex_lock(&dev->struct_mutex);
+ if (!driver)
+ goto out_unlock;
+
+ bm->dummy_read_page = alloc_page(__GFP_ZERO | GFP_DMA32);
+ if (!bm->dummy_read_page) {
+ ret = -ENOMEM;
+ goto out_unlock;
+ }
+
+ /*
+ * Initialize the system memory buffer type.
+ * Other types need to be driver / IOCTL initialized.
+ */
+ ret = drm_bo_init_mm(dev, DRM_BO_MEM_LOCAL, 0, 0, 1);
+ if (ret) {
+ __free_page(bm->dummy_read_page);
+ bm->dummy_read_page = NULL;
+ goto out_unlock;
+ }
+
+ INIT_DELAYED_WORK(&bm->wq, drm_bo_delayed_workqueue);
+ bm->initialized = 1;
+ bm->nice_mode = 1;
+ atomic_set(&bm->count, 0);
+ bm->cur_pages = 0;
+ INIT_LIST_HEAD(&bm->unfenced);
+ INIT_LIST_HEAD(&bm->ddestroy);
+out_unlock:
+ mutex_unlock(&dev->struct_mutex);
+ return ret;
+}
+EXPORT_SYMBOL(drm_bo_driver_init);
+
+/*
+ * buffer object vm functions.
+ */
+
+int drm_mem_reg_is_pci(struct drm_device *dev, struct drm_bo_mem_reg *mem)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_mem_type_manager *man = &bm->man[mem->mem_type];
+
+ if (!(man->flags & _DRM_FLAG_MEMTYPE_FIXED)) {
+ if (mem->mem_type == DRM_BO_MEM_LOCAL)
+ return 0;
+
+ if (man->flags & _DRM_FLAG_MEMTYPE_CMA)
+ return 0;
+
+ if (mem->flags & DRM_BO_FLAG_CACHED)
+ return 0;
+ }
+ return 1;
+}
+EXPORT_SYMBOL(drm_mem_reg_is_pci);
+
+/**
+ * \c Get the PCI offset for the buffer object memory.
+ *
+ * \param bo The buffer object.
+ * \param bus_base On return the base of the PCI region
+ * \param bus_offset On return the byte offset into the PCI region
+ * \param bus_size On return the byte size of the buffer object or zero if
+ * the buffer object memory is not accessible through a PCI region.
+ * \return Failure indication.
+ *
+ * Returns -EINVAL if the buffer object is currently not mappable.
+ * Otherwise returns zero.
+ */
+
+int drm_bo_pci_offset(struct drm_device *dev,
+ struct drm_bo_mem_reg *mem,
+ unsigned long *bus_base,
+ unsigned long *bus_offset, unsigned long *bus_size)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_mem_type_manager *man = &bm->man[mem->mem_type];
+
+ *bus_size = 0;
+ if (!(man->flags & _DRM_FLAG_MEMTYPE_MAPPABLE))
+ return -EINVAL;
+
+ if (drm_mem_reg_is_pci(dev, mem)) {
+ *bus_offset = mem->mm_node->start << PAGE_SHIFT;
+ *bus_size = mem->num_pages << PAGE_SHIFT;
+ *bus_base = man->io_offset;
+ }
+
+ return 0;
+}
+
+/**
+ * \c Kill all user-space virtual mappings of this buffer object.
+ *
+ * \param bo The buffer object.
+ *
+ * Call bo->mutex locked.
+ */
+
+void drm_bo_unmap_virtual(struct drm_buffer_object *bo)
+{
+ struct drm_device *dev = bo->dev;
+ loff_t offset = ((loff_t) bo->map_list.hash.key) << PAGE_SHIFT;
+ loff_t holelen = ((loff_t) bo->mem.num_pages) << PAGE_SHIFT;
+
+ if (!dev->dev_mapping)
+ return;
+
+ unmap_mapping_range(dev->dev_mapping, offset, holelen, 1);
+}
+
+/**
+ * drm_bo_takedown_vm_locked:
+ *
+ * @bo: the buffer object to remove any drm device mapping
+ *
+ * Remove any associated vm mapping on the drm device node that
+ * would have been created for a drm_bo_type_device buffer
+ */
+void drm_bo_takedown_vm_locked(struct drm_buffer_object *bo)
+{
+ struct drm_map_list *list;
+ drm_local_map_t *map;
+ struct drm_device *dev = bo->dev;
+
+ DRM_ASSERT_LOCKED(&dev->struct_mutex);
+ if (bo->type != drm_bo_type_device)
+ return;
+
+ list = &bo->map_list;
+ if (list->user_token) {
+ drm_ht_remove_item(&dev->map_hash, &list->hash);
+ list->user_token = 0;
+ }
+ if (list->file_offset_node) {
+ drm_mm_put_block(list->file_offset_node);
+ list->file_offset_node = NULL;
+ }
+
+ map = list->map;
+ if (!map)
+ return;
+
+ drm_ctl_free(map, sizeof(*map), DRM_MEM_BUFOBJ);
+ list->map = NULL;
+ list->user_token = 0ULL;
+ drm_bo_usage_deref_locked(&bo);
+}
+EXPORT_SYMBOL(drm_bo_takedown_vm_locked);
+
+/**
+ * drm_bo_setup_vm_locked:
+ *
+ * @bo: the buffer to allocate address space for
+ *
+ * Allocate address space in the drm device so that applications
+ * can mmap the buffer and access the contents. This only
+ * applies to drm_bo_type_device objects as others are not
+ * placed in the drm device address space.
+ */
+static int drm_bo_setup_vm_locked(struct drm_buffer_object *bo)
+{
+ struct drm_map_list *list = &bo->map_list;
+ drm_local_map_t *map;
+ struct drm_device *dev = bo->dev;
+
+ DRM_ASSERT_LOCKED(&dev->struct_mutex);
+ list->map = drm_ctl_calloc(1, sizeof(*map), DRM_MEM_BUFOBJ);
+ if (!list->map)
+ return -ENOMEM;
+
+ map = list->map;
+ map->offset = 0;
+ map->type = _DRM_TTM;
+ map->flags = _DRM_REMOVABLE;
+ map->size = bo->mem.num_pages * PAGE_SIZE;
+ atomic_inc(&bo->usage);
+ map->handle = (void *)bo;
+
+ list->file_offset_node = drm_mm_search_free(&dev->offset_manager,
+ bo->mem.num_pages, 0, 0);
+
+ if (unlikely(!list->file_offset_node)) {
+ drm_bo_takedown_vm_locked(bo);
+ return -ENOMEM;
+ }
+
+ list->file_offset_node = drm_mm_get_block(list->file_offset_node,
+ bo->mem.num_pages, 0);
+
+ if (unlikely(!list->file_offset_node)) {
+ drm_bo_takedown_vm_locked(bo);
+ return -ENOMEM;
+ }
+
+ list->hash.key = list->file_offset_node->start;
+ if (drm_ht_insert_item(&dev->map_hash, &list->hash)) {
+ drm_bo_takedown_vm_locked(bo);
+ return -ENOMEM;
+ }
+
+ list->user_token = ((uint64_t) list->hash.key) << PAGE_SHIFT;
+
+ return 0;
+}
+
+/* used to EVICT VRAM lru at suspend time */
+void drm_bo_evict_mm(struct drm_device *dev, int mem_type, int no_wait)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_mem_type_manager *man = &bm->man[mem_type];
+ struct drm_buffer_object *entry;
+ /* we need to migrate all objects in VRAM */
+ struct list_head *lru;
+ int ret;
+ /* evict all buffers on the LRU - won't evict pinned buffers */
+
+ mutex_lock(&dev->struct_mutex);
+ do {
+ lru = &man->lru;
+
+redo:
+ if (lru->next == &man->lru) {
+ DRM_ERROR("lru empty\n");
+ break;
+ }
+
+ entry = list_entry(lru->next, struct drm_buffer_object, lru);
+
+ // if (entry->mem.flags & DRM_BO_FLAG_DISCARDABLE) {
+ // lru = lru->next;
+ // goto redo;
+ // }
+
+ atomic_inc(&entry->usage);
+ mutex_unlock(&dev->struct_mutex);
+ mutex_lock(&entry->mutex);
+
+ ret = drm_bo_evict(entry, mem_type, no_wait);
+ mutex_unlock(&entry->mutex);
+
+ if (ret)
+ DRM_ERROR("Evict failed for BO\n");
+
+ mutex_lock(&entry->mutex);
+ (void)drm_bo_expire_fence(entry, 0);
+ mutex_unlock(&entry->mutex);
+ drm_bo_usage_deref_unlocked(&entry);
+
+ mutex_lock(&dev->struct_mutex);
+ } while(1);
+
+ mutex_unlock(&dev->struct_mutex);
+
+}
+EXPORT_SYMBOL(drm_bo_evict_mm);
diff --git a/drivers/gpu/drm/drm_bo_move.c b/drivers/gpu/drm/drm_bo_move.c
new file mode 100644
index 0000000..abeab6a
--- /dev/null
+++ b/drivers/gpu/drm/drm_bo_move.c
@@ -0,0 +1,709 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2007 Tungsten Graphics, Inc., Cedar Park, TX., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstr<74>m <thomas-at-tungstengraphics-dot-com>
+ */
+
+#include "drmP.h"
+
+#if defined(CONFIG_X86)
+#include <asm/pat.h>
+#endif
+
+/**
+ * Free the old memory node unless it's a pinned region and we
+ * have not been requested to free also pinned regions.
+ */
+
+static void drm_bo_free_old_node(struct drm_buffer_object *bo)
+{
+ struct drm_bo_mem_reg *old_mem = &bo->mem;
+
+ if (old_mem->mm_node && (old_mem->mm_node != bo->pinned_node)) {
+ mutex_lock(&bo->dev->struct_mutex);
+ drm_mm_put_block(old_mem->mm_node);
+ mutex_unlock(&bo->dev->struct_mutex);
+ }
+ old_mem->mm_node = NULL;
+}
+
+int drm_bo_move_ttm(struct drm_buffer_object *bo,
+ int evict, int no_wait, struct drm_bo_mem_reg *new_mem)
+{
+ struct drm_ttm *ttm = bo->ttm;
+ struct drm_bo_mem_reg *old_mem = &bo->mem;
+ uint64_t save_flags = old_mem->flags;
+ uint64_t save_proposed_flags = old_mem->proposed_flags;
+ int ret;
+
+ if (old_mem->mem_type != DRM_BO_MEM_LOCAL) {
+ if (evict)
+ drm_ttm_evict(ttm);
+ else
+ drm_ttm_unbind(ttm);
+
+ drm_bo_free_old_node(bo);
+ DRM_FLAG_MASKED(old_mem->flags,
+ DRM_BO_FLAG_CACHED | DRM_BO_FLAG_MAPPABLE |
+ DRM_BO_FLAG_MEM_LOCAL, DRM_BO_MASK_MEMTYPE);
+ old_mem->mem_type = DRM_BO_MEM_LOCAL;
+ save_flags = old_mem->flags;
+ }
+ if (new_mem->mem_type != DRM_BO_MEM_LOCAL) {
+ ret = drm_ttm_bind(ttm, new_mem);
+ if (ret)
+ return ret;
+ }
+
+ *old_mem = *new_mem;
+ new_mem->mm_node = NULL;
+ old_mem->proposed_flags = save_proposed_flags;
+ DRM_FLAG_MASKED(save_flags, new_mem->flags, DRM_BO_MASK_MEMTYPE);
+ return 0;
+}
+EXPORT_SYMBOL(drm_bo_move_ttm);
+
+/**
+ * \c Return a kernel virtual address to the buffer object PCI memory.
+ *
+ * \param bo The buffer object.
+ * \return Failure indication.
+ *
+ * Returns -EINVAL if the buffer object is currently not mappable.
+ * Returns -ENOMEM if the ioremap operation failed.
+ * Otherwise returns zero.
+ *
+ * After a successfull call, bo->iomap contains the virtual address, or NULL
+ * if the buffer object content is not accessible through PCI space.
+ * Call bo->mutex locked.
+ */
+
+int drm_mem_reg_ioremap(struct drm_device *dev, struct drm_bo_mem_reg *mem,
+ void **virtual)
+{
+ struct drm_buffer_manager *bm = &dev->bm;
+ struct drm_mem_type_manager *man = &bm->man[mem->mem_type];
+ unsigned long bus_offset;
+ unsigned long bus_size;
+ unsigned long bus_base;
+ int ret;
+ void *addr;
+
+ *virtual = NULL;
+ ret = drm_bo_pci_offset(dev, mem, &bus_base, &bus_offset, &bus_size);
+ if (ret || bus_size == 0)
+ return ret;
+
+ if (!(man->flags & _DRM_FLAG_NEEDS_IOREMAP))
+ addr = (void *)(((u8 *) man->io_addr) + bus_offset);
+ else {
+ addr = ioremap_nocache(bus_base + bus_offset, bus_size);
+ if (!addr)
+ return -ENOMEM;
+ }
+ *virtual = addr;
+ return 0;
+}
+EXPORT_SYMBOL(drm_mem_reg_ioremap);
+
+/**
+ * \c Unmap mapping obtained using drm_bo_ioremap
+ *
+ * \param bo The buffer object.
+ *
+ * Call bo->mutex locked.
+ */
+
+void drm_mem_reg_iounmap(struct drm_device *dev, struct drm_bo_mem_reg *mem,
+ void *virtual)
+{
+ struct drm_buffer_manager *bm;
+ struct drm_mem_type_manager *man;
+
+ bm = &dev->bm;
+ man = &bm->man[mem->mem_type];
+
+ if (virtual && (man->flags & _DRM_FLAG_NEEDS_IOREMAP))
+ iounmap(virtual);
+}
+EXPORT_SYMBOL(drm_mem_reg_iounmap);
+
+static int drm_copy_io_page(void *dst, void *src, unsigned long page)
+{
+ uint32_t *dstP =
+ (uint32_t *) ((unsigned long)dst + (page << PAGE_SHIFT));
+ uint32_t *srcP =
+ (uint32_t *) ((unsigned long)src + (page << PAGE_SHIFT));
+
+ int i;
+ for (i = 0; i < PAGE_SIZE / sizeof(uint32_t); ++i)
+ iowrite32(ioread32(srcP++), dstP++);
+ return 0;
+}
+
+static int drm_copy_io_ttm_page(struct drm_ttm *ttm, void *src,
+ unsigned long page)
+{
+ struct page *d = drm_ttm_get_page(ttm, page);
+ void *dst;
+
+ if (!d)
+ return -ENOMEM;
+
+ src = (void *)((unsigned long)src + (page << PAGE_SHIFT));
+ dst = kmap(d);
+ if (!dst)
+ return -ENOMEM;
+
+ memcpy_fromio(dst, src, PAGE_SIZE);
+ kunmap(d);
+ return 0;
+}
+
+static int drm_copy_ttm_io_page(struct drm_ttm *ttm, void *dst, unsigned long page)
+{
+ struct page *s = drm_ttm_get_page(ttm, page);
+ void *src;
+
+ if (!s)
+ return -ENOMEM;
+
+ dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
+ src = kmap(s);
+ if (!src)
+ return -ENOMEM;
+
+ memcpy_toio(dst, src, PAGE_SIZE);
+ kunmap(s);
+ return 0;
+}
+
+int drm_bo_move_memcpy(struct drm_buffer_object *bo,
+ int evict, int no_wait, struct drm_bo_mem_reg *new_mem)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_mem_type_manager *man = &dev->bm.man[new_mem->mem_type];
+ struct drm_ttm *ttm = bo->ttm;
+ struct drm_bo_mem_reg *old_mem = &bo->mem;
+ struct drm_bo_mem_reg old_copy = *old_mem;
+ void *old_iomap;
+ void *new_iomap;
+ int ret;
+ uint64_t save_flags = old_mem->flags;
+ uint64_t save_proposed_flags = old_mem->proposed_flags;
+ unsigned long i;
+ unsigned long page;
+ unsigned long add = 0;
+ int dir;
+
+ ret = drm_mem_reg_ioremap(dev, old_mem, &old_iomap);
+ if (ret)
+ return ret;
+ ret = drm_mem_reg_ioremap(dev, new_mem, &new_iomap);
+ if (ret)
+ goto out;
+
+ if (old_iomap == NULL && new_iomap == NULL)
+ goto out2;
+ if (old_iomap == NULL && ttm == NULL)
+ goto out2;
+
+ add = 0;
+ dir = 1;
+
+ if ((old_mem->mem_type == new_mem->mem_type) &&
+ (new_mem->mm_node->start <
+ old_mem->mm_node->start + old_mem->mm_node->size)) {
+ dir = -1;
+ add = new_mem->num_pages - 1;
+ }
+
+ for (i = 0; i < new_mem->num_pages; ++i) {
+ page = i * dir + add;
+ if (old_iomap == NULL)
+ ret = drm_copy_ttm_io_page(ttm, new_iomap, page);
+ else if (new_iomap == NULL)
+ ret = drm_copy_io_ttm_page(ttm, old_iomap, page);
+ else
+ ret = drm_copy_io_page(new_iomap, old_iomap, page);
+ if (ret)
+ goto out1;
+ }
+ mb();
+out2:
+ drm_bo_free_old_node(bo);
+
+ *old_mem = *new_mem;
+ new_mem->mm_node = NULL;
+ old_mem->proposed_flags = save_proposed_flags;
+ DRM_FLAG_MASKED(save_flags, new_mem->flags, DRM_BO_MASK_MEMTYPE);
+
+ if ((man->flags & _DRM_FLAG_MEMTYPE_FIXED) && (ttm != NULL)) {
+ drm_ttm_unbind(ttm);
+ drm_ttm_destroy(ttm);
+ bo->ttm = NULL;
+ }
+
+out1:
+ drm_mem_reg_iounmap(dev, new_mem, new_iomap);
+out:
+ drm_mem_reg_iounmap(dev, &old_copy, old_iomap);
+ return ret;
+}
+EXPORT_SYMBOL(drm_bo_move_memcpy);
+
+static int drm_memset_io_page(void *dst, unsigned long page)
+{
+ dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
+ memset_io(dst, 0, PAGE_SIZE);
+ return 0;
+}
+
+static int drm_memset_ttm_page(struct drm_ttm *ttm, unsigned long page)
+{
+ struct page *d = drm_ttm_get_page(ttm, page);
+ void *dst;
+
+ dst = kmap(d);
+ if (!dst)
+ return -ENOMEM;
+
+ memset_io(dst, 0, PAGE_SIZE);
+ kunmap(d);
+ return 0;
+}
+
+int drm_bo_move_zero(struct drm_buffer_object *bo,
+ int evict, int no_wait, struct drm_bo_mem_reg *new_mem)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_mem_type_manager *man = &dev->bm.man[new_mem->mem_type];
+ struct drm_ttm *ttm = bo->ttm;
+ void *new_iomap;
+ int ret;
+ struct drm_bo_mem_reg *old_mem = &bo->mem;
+ uint64_t save_flags = old_mem->flags;
+ uint64_t save_proposed_flags = old_mem->proposed_flags;
+ unsigned long i;
+ unsigned long page;
+
+ ret = drm_mem_reg_ioremap(dev, new_mem, &new_iomap);
+ if (ret)
+ goto out;
+
+ if (new_iomap == NULL && ttm == NULL)
+ goto out2;
+
+ for (i = 0; i < new_mem->num_pages; ++i) {
+ if (new_iomap == NULL)
+ ret = drm_memset_ttm_page(ttm, i);
+ else
+ ret = drm_memset_io_page(new_iomap, i);
+ if (ret)
+ goto out1;
+ }
+ mb();
+out2:
+ drm_bo_free_old_node(bo);
+
+ *old_mem = *new_mem;
+ new_mem->mm_node = NULL;
+ old_mem->proposed_flags = save_proposed_flags;
+ DRM_FLAG_MASKED(save_flags, new_mem->flags, DRM_BO_MASK_MEMTYPE);
+
+ if ((man->flags & _DRM_FLAG_MEMTYPE_FIXED) && (ttm != NULL)) {
+ drm_ttm_unbind(ttm);
+ drm_ttm_destroy(ttm);
+ bo->ttm = NULL;
+ }
+out1:
+ drm_mem_reg_iounmap(dev, new_mem, new_iomap);
+out:
+ return ret;
+}
+EXPORT_SYMBOL(drm_bo_move_zero);
+
+/*
+ * Transfer a buffer object's memory and LRU status to a newly
+ * created object. User-space references remains with the old
+ * object. Call bo->mutex locked.
+ */
+
+int drm_buffer_object_transfer(struct drm_buffer_object *bo,
+ struct drm_buffer_object **new_obj)
+{
+ struct drm_buffer_object *fbo;
+ struct drm_device *dev = bo->dev;
+ struct drm_buffer_manager *bm = &dev->bm;
+
+ fbo = drm_ctl_calloc(1, sizeof(*fbo), DRM_MEM_BUFOBJ);
+ if (!fbo)
+ return -ENOMEM;
+
+ *fbo = *bo;
+ mutex_init(&fbo->mutex);
+ mutex_lock(&fbo->mutex);
+ mutex_lock(&dev->struct_mutex);
+
+ DRM_INIT_WAITQUEUE(&bo->event_queue);
+ INIT_LIST_HEAD(&fbo->ddestroy);
+ INIT_LIST_HEAD(&fbo->lru);
+ INIT_LIST_HEAD(&fbo->pinned_lru);
+#ifdef DRM_ODD_MM_COMPAT
+ INIT_LIST_HEAD(&fbo->vma_list);
+ INIT_LIST_HEAD(&fbo->p_mm_list);
+#endif
+
+ fbo->fence = drm_fence_reference_locked(bo->fence);
+ fbo->pinned_node = NULL;
+ fbo->mem.mm_node->private = (void *)fbo;
+ atomic_set(&fbo->usage, 1);
+ atomic_inc(&bm->count);
+ mutex_unlock(&dev->struct_mutex);
+ mutex_unlock(&fbo->mutex);
+
+ *new_obj = fbo;
+ return 0;
+}
+
+/*
+ * Since move is underway, we need to block signals in this function.
+ * We cannot restart until it has finished.
+ */
+
+int drm_bo_move_accel_cleanup(struct drm_buffer_object *bo,
+ int evict, int no_wait, uint32_t fence_class,
+ uint32_t fence_type, uint32_t fence_flags,
+ struct drm_bo_mem_reg *new_mem)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_mem_type_manager *man = &dev->bm.man[new_mem->mem_type];
+ struct drm_bo_mem_reg *old_mem = &bo->mem;
+ int ret;
+ uint64_t save_flags = old_mem->flags;
+ uint64_t save_proposed_flags = old_mem->proposed_flags;
+ struct drm_buffer_object *old_obj;
+
+ if (bo->fence)
+ drm_fence_usage_deref_unlocked(&bo->fence);
+ ret = drm_fence_object_create(dev, fence_class, fence_type,
+ fence_flags | DRM_FENCE_FLAG_EMIT,
+ &bo->fence);
+ bo->fence_type = fence_type;
+ if (ret)
+ return ret;
+
+#ifdef DRM_ODD_MM_COMPAT
+ /*
+ * In this mode, we don't allow pipelining a copy blit,
+ * since the buffer will be accessible from user space
+ * the moment we return and rebuild the page tables.
+ *
+ * With normal vm operation, page tables are rebuilt
+ * on demand using fault(), which waits for buffer idle.
+ */
+ if (1)
+#else
+ if (evict || ((bo->mem.mm_node == bo->pinned_node) &&
+ bo->mem.mm_node != NULL))
+#endif
+ {
+ if (bo->fence) {
+ (void) drm_fence_object_wait(bo->fence, 0, 1,
+ bo->fence_type);
+ drm_fence_usage_deref_unlocked(&bo->fence);
+ }
+ drm_bo_free_old_node(bo);
+
+ if ((man->flags & _DRM_FLAG_MEMTYPE_FIXED) && (bo->ttm != NULL)) {
+ drm_ttm_unbind(bo->ttm);
+ drm_ttm_destroy(bo->ttm);
+ bo->ttm = NULL;
+ }
+ } else {
+
+ /* This should help pipeline ordinary buffer moves.
+ *
+ * Hang old buffer memory on a new buffer object,
+ * and leave it to be released when the GPU
+ * operation has completed.
+ */
+
+ ret = drm_buffer_object_transfer(bo, &old_obj);
+
+ if (ret)
+ return ret;
+
+ if (!(man->flags & _DRM_FLAG_MEMTYPE_FIXED))
+ old_obj->ttm = NULL;
+ else
+ bo->ttm = NULL;
+
+ mutex_lock(&dev->struct_mutex);
+ list_del_init(&old_obj->lru);
+ DRM_FLAG_MASKED(bo->priv_flags, 0, _DRM_BO_FLAG_UNFENCED);
+ drm_bo_add_to_lru(old_obj);
+
+ drm_bo_usage_deref_locked(&old_obj);
+ mutex_unlock(&dev->struct_mutex);
+
+ }
+
+ *old_mem = *new_mem;
+ new_mem->mm_node = NULL;
+ old_mem->proposed_flags = save_proposed_flags;
+ DRM_FLAG_MASKED(save_flags, new_mem->flags, DRM_BO_MASK_MEMTYPE);
+ return 0;
+}
+EXPORT_SYMBOL(drm_bo_move_accel_cleanup);
+
+int drm_bo_same_page(unsigned long offset,
+ unsigned long offset2)
+{
+ return (offset & PAGE_MASK) == (offset2 & PAGE_MASK);
+}
+EXPORT_SYMBOL(drm_bo_same_page);
+
+unsigned long drm_bo_offset_end(unsigned long offset,
+ unsigned long end)
+{
+ offset = (offset + PAGE_SIZE) & PAGE_MASK;
+ return (end < offset) ? end : offset;
+}
+EXPORT_SYMBOL(drm_bo_offset_end);
+
+static pgprot_t drm_kernel_io_prot(uint32_t map_type)
+{
+ pgprot_t tmp = PAGE_KERNEL;
+
+#if defined(__i386__) || defined(__x86_64__)
+ if (boot_cpu_data.x86 > 3 && map_type != _DRM_AGP) {
+ pgprot_val(tmp) |= _PAGE_PCD;
+ pgprot_val(tmp) &= ~_PAGE_PWT;
+#if defined(CONFIG_X86_PAT)
+ /* for a scatter gather backed map, use
+ WC page bits */
+ if (((map_type == _DRM_FRAME_BUFFER) || (map_type == _DRM_SCATTER_GATHER)) && pat_enabled)
+ tmp = PAGE_KERNEL_WC;
+#endif
+ }
+#elif defined(__powerpc__)
+ pgprot_val(tmp) |= _PAGE_NO_CACHE;
+ if (map_type == _DRM_REGISTERS)
+ pgprot_val(tmp) |= _PAGE_GUARDED;
+#endif
+#if defined(__ia64__)
+ if (map_type == _DRM_TTM)
+ tmp = pgprot_writecombine(tmp);
+ else
+ tmp = pgprot_noncached(tmp);
+#endif
+ return tmp;
+}
+
+static int drm_bo_ioremap(struct drm_buffer_object *bo, unsigned long bus_base,
+ unsigned long bus_offset, unsigned long bus_size,
+ struct drm_bo_kmap_obj *map)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_bo_mem_reg *mem = &bo->mem;
+ struct drm_mem_type_manager *man = &dev->bm.man[mem->mem_type];
+
+ if (!(man->flags & _DRM_FLAG_NEEDS_IOREMAP)) {
+ map->bo_kmap_type = bo_map_premapped;
+ map->virtual = (void *)(((u8 *) man->io_addr) + bus_offset);
+ } else {
+ map->bo_kmap_type = bo_map_iomap;
+ map->virtual = ioremap_nocache(bus_base + bus_offset, bus_size);
+ }
+ return (!map->virtual) ? -ENOMEM : 0;
+}
+
+static int drm_bo_kmap_ttm(struct drm_buffer_object *bo,
+ unsigned long start_page, unsigned long num_pages,
+ struct drm_bo_kmap_obj *map)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_bo_mem_reg *mem = &bo->mem;
+ struct drm_mem_type_manager *man = &dev->bm.man[mem->mem_type];
+ pgprot_t prot;
+ struct drm_ttm *ttm = bo->ttm;
+ struct page *d;
+ int i;
+
+ BUG_ON(!ttm);
+
+ if (num_pages == 1 && (mem->flags & DRM_BO_FLAG_CACHED)) {
+
+ /*
+ * We're mapping a single page, and the desired
+ * page protection is consistent with the bo.
+ */
+
+ map->bo_kmap_type = bo_map_kmap;
+ map->page = drm_ttm_get_page(ttm, start_page);
+ map->virtual = kmap(map->page);
+ } else {
+ /*
+ * Populate the part we're mapping;
+ */
+
+ for (i = start_page; i < start_page + num_pages; ++i) {
+ d = drm_ttm_get_page(ttm, i);
+ if (!d)
+ return -ENOMEM;
+ }
+
+ /*
+ * We need to use vmap to get the desired page protection
+ * or to make the buffer object look contigous.
+ */
+
+ prot = (mem->flags & DRM_BO_FLAG_CACHED) ?
+ PAGE_KERNEL :
+ drm_kernel_io_prot(man->drm_bus_maptype);
+ map->bo_kmap_type = bo_map_vmap;
+ map->virtual = vmap(ttm->pages + start_page,
+ num_pages, 0, prot);
+ }
+ return (!map->virtual) ? -ENOMEM : 0;
+}
+
+/*
+ * This function is to be used for kernel mapping of buffer objects.
+ * It chooses the appropriate mapping method depending on the memory type
+ * and caching policy the buffer currently has.
+ * Mapping multiple pages or buffers that live in io memory is a bit slow and
+ * consumes vmalloc space. Be restrictive with such mappings.
+ * Mapping single pages usually returns the logical kernel address,
+ * (which is fast)
+ * BUG may use slower temporary mappings for high memory pages or
+ * uncached / write-combined pages.
+ *
+ * The function fills in a drm_bo_kmap_obj which can be used to return the
+ * kernel virtual address of the buffer.
+ *
+ * Code servicing a non-priviliged user request is only allowed to map one
+ * page at a time. We might need to implement a better scheme to stop such
+ * processes from consuming all vmalloc space.
+ */
+
+int drm_bo_kmap(struct drm_buffer_object *bo, unsigned long start_page,
+ unsigned long num_pages, struct drm_bo_kmap_obj *map)
+{
+ int ret;
+ unsigned long bus_base;
+ unsigned long bus_offset;
+ unsigned long bus_size;
+
+ map->virtual = NULL;
+
+ if (num_pages > bo->num_pages)
+ return -EINVAL;
+ if (start_page > bo->num_pages)
+ return -EINVAL;
+#if 0
+ if (num_pages > 1 && !DRM_SUSER(DRM_CURPROC))
+ return -EPERM;
+#endif
+ ret = drm_bo_pci_offset(bo->dev, &bo->mem, &bus_base,
+ &bus_offset, &bus_size);
+
+ if (ret)
+ return ret;
+
+ /* clear the clean flags */
+ bo->mem.flags &= ~DRM_BO_FLAG_CLEAN;
+ bo->mem.proposed_flags &= ~DRM_BO_FLAG_CLEAN;
+
+ if (bus_size == 0) {
+ return drm_bo_kmap_ttm(bo, start_page, num_pages, map);
+ } else {
+ bus_offset += start_page << PAGE_SHIFT;
+ bus_size = num_pages << PAGE_SHIFT;
+ return drm_bo_ioremap(bo, bus_base, bus_offset, bus_size, map);
+ }
+}
+EXPORT_SYMBOL(drm_bo_kmap);
+
+void drm_bo_kunmap(struct drm_bo_kmap_obj *map)
+{
+ if (!map->virtual)
+ return;
+
+ switch (map->bo_kmap_type) {
+ case bo_map_iomap:
+ iounmap(map->virtual);
+ break;
+ case bo_map_vmap:
+ vunmap(map->virtual);
+ break;
+ case bo_map_kmap:
+ kunmap(map->page);
+ break;
+ case bo_map_premapped:
+ break;
+ default:
+ BUG();
+ }
+ map->virtual = NULL;
+ map->page = NULL;
+}
+EXPORT_SYMBOL(drm_bo_kunmap);
+
+int drm_bo_pfn_prot(struct drm_buffer_object *bo,
+ unsigned long dst_offset,
+ unsigned long *pfn,
+ pgprot_t *prot)
+{
+ struct drm_bo_mem_reg *mem = &bo->mem;
+ struct drm_device *dev = bo->dev;
+ unsigned long bus_offset;
+ unsigned long bus_size;
+ unsigned long bus_base;
+ struct drm_mem_type_manager *man = &dev->bm.man[mem->mem_type];
+ int ret;
+
+ ret = drm_bo_pci_offset(dev, mem, &bus_base, &bus_offset,
+ &bus_size);
+ if (ret)
+ return -EINVAL;
+
+ if (bus_size != 0)
+ *pfn = (bus_base + bus_offset + dst_offset) >> PAGE_SHIFT;
+ else if (!bo->ttm)
+ return -EINVAL;
+ else
+ *pfn = page_to_pfn(drm_ttm_get_page(bo->ttm, dst_offset >> PAGE_SHIFT));
+
+ *prot = (mem->flags & DRM_BO_FLAG_CACHED) ?
+ PAGE_KERNEL : drm_kernel_io_prot(man->drm_bus_maptype);
+
+ return 0;
+}
+EXPORT_SYMBOL(drm_bo_pfn_prot);
+
diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c
index 72c667f..19039d8 100644
--- a/drivers/gpu/drm/drm_bufs.c
+++ b/drivers/gpu/drm/drm_bufs.c
@@ -210,7 +210,7 @@ static int drm_addmap_core(struct drm_device * dev, unsigned int offset,
map->offset = (unsigned long)map->handle;
if (map->flags & _DRM_CONTAINS_LOCK) {
/* Prevent a 2nd X Server from creating a 2nd lock */
- if (dev->primary->master->lock.hw_lock != NULL) {
+ if (dev->primary->master->lock.hw_lock != &dev->default_lock) {
vfree(map->handle);
drm_free(map, sizeof(*map), DRM_MEM_MAPS);
return -EBUSY;
@@ -417,8 +417,8 @@ int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
vfree(map->handle);
if (master) {
if (dev->sigdata.lock == master->lock.hw_lock)
- dev->sigdata.lock = NULL;
- master->lock.hw_lock = NULL; /* SHM removed */
+ dev->sigdata.lock = &dev->default_lock;
+ master->lock.hw_lock = &dev->default_lock;
master->lock.file_priv = NULL;
wake_up_interruptible(&master->lock.lock_queue);
}
@@ -435,6 +435,9 @@ int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map)
case _DRM_GEM:
DRM_ERROR("tried to rmmap GEM object\n");
break;
+ case _DRM_TTM:
+ BUG_ON(1);
+ break;
}
drm_free(map, sizeof(*map), DRM_MEM_MAPS);
@@ -1528,6 +1531,7 @@ int drm_mapbufs(struct drm_device *dev, void *data,
dev->buf_use++; /* Can't allocate more after this call */
spin_unlock(&dev->count_lock);
+ DRM_DEBUG("dma buf count %d, req count %d\n", request->count, dma->buf_count);
if (request->count >= dma->buf_count) {
if ((drm_core_has_AGP(dev) && (dma->flags & _DRM_DMA_USE_AGP))
|| (drm_core_check_feature(dev, DRIVER_SG)
@@ -1538,6 +1542,7 @@ int drm_mapbufs(struct drm_device *dev, void *data,
unsigned long token = dev->agp_buffer_token;
if (!map) {
+ DRM_DEBUG("No map\n");
retcode = -EINVAL;
goto done;
}
@@ -1555,6 +1560,7 @@ int drm_mapbufs(struct drm_device *dev, void *data,
up_write(&current->mm->mmap_sem);
}
if (virtual > -1024UL) {
+ DRM_DEBUG("mmap failed\n");
/* Real error */
retcode = (signed long)virtual;
goto done;
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 53c8725..b45c867 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1507,7 +1507,7 @@ int drm_mode_setcrtc(struct drm_device *dev, void *data,
set.mode = mode;
set.connectors = connector_set;
set.num_connectors = crtc_req->count_connectors;
- set.fb =fb;
+ set.fb = fb;
ret = crtc->funcs->set_config(&set);
out:
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index 58e3359..d0ec77c 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -704,6 +704,8 @@ int drm_crtc_helper_set_config(struct drm_mode_set *set)
if (set->crtc->fb != set->fb)
set->crtc->fb = set->fb;
crtc_funcs->mode_set_base(set->crtc, set->x, set->y);
+ set->crtc->x = set->x;
+ set->crtc->y = set->y;
}
kfree(save_encoders);
@@ -818,3 +820,30 @@ int drm_helper_resume_force_mode(struct drm_device *dev)
return 0;
}
EXPORT_SYMBOL(drm_helper_resume_force_mode);
+
+void drm_helper_set_connector_dpms(struct drm_connector *connector,
+ int dpms_mode)
+{
+ int i = 0;
+ struct drm_encoder *encoder;
+ struct drm_encoder_helper_funcs *encoder_funcs;
+ struct drm_mode_object *obj;
+
+ for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+ if (connector->encoder_ids[i] == 0)
+ break;
+
+ obj = drm_mode_object_find(connector->dev,
+ connector->encoder_ids[i],
+ DRM_MODE_OBJECT_ENCODER);
+ if (!obj)
+ continue;
+
+ encoder = obj_to_encoder(obj);
+ encoder_funcs = encoder->helper_private;
+ if (encoder_funcs->dpms)
+ encoder_funcs->dpms(encoder, dpms_mode);
+
+ }
+}
+EXPORT_SYMBOL(drm_helper_set_connector_dpms);
diff --git a/drivers/gpu/drm/drm_dma.c b/drivers/gpu/drm/drm_dma.c
index 7a8e2fb..0b2df71 100644
--- a/drivers/gpu/drm/drm_dma.c
+++ b/drivers/gpu/drm/drm_dma.c
@@ -58,6 +58,7 @@ int drm_dma_setup(struct drm_device *dev)
return 0;
}
+EXPORT_SYMBOL(drm_dma_setup);
/**
* Cleanup the DMA resources.
@@ -120,6 +121,7 @@ void drm_dma_takedown(struct drm_device *dev)
drm_free(dev->dma, sizeof(*dev->dma), DRM_MEM_DRIVER);
dev->dma = NULL;
}
+EXPORT_SYMBOL(drm_dma_takedown);
/**
* Free a buffer.
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
index 373e3de..63e8c1f 100644
--- a/drivers/gpu/drm/drm_drv.c
+++ b/drivers/gpu/drm/drm_drv.c
@@ -165,9 +165,13 @@ int drm_lastclose(struct drm_device * dev)
if (dev->driver->lastclose)
dev->driver->lastclose(dev);
+
DRM_DEBUG("driver lastclose completed\n");
if (dev->irq_enabled && !drm_core_check_feature(dev, DRIVER_MODESET))
+ drm_bo_driver_finish(dev);
+
+ if (dev->irq_enabled)
drm_irq_uninstall(dev);
mutex_lock(&dev->struct_mutex);
@@ -316,14 +320,14 @@ static void drm_cleanup(struct drm_device * dev)
DRM_DEBUG("mtrr_del=%d\n", retval);
}
+ if (dev->driver->unload)
+ dev->driver->unload(dev);
+
if (drm_core_has_AGP(dev) && dev->agp) {
drm_free(dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS);
dev->agp = NULL;
}
- if (dev->driver->unload)
- dev->driver->unload(dev);
-
drm_ht_remove(&dev->map_hash);
drm_ctxbitmap_cleanup(dev);
@@ -360,9 +364,34 @@ static const struct file_operations drm_stub_fops = {
static int __init drm_core_init(void)
{
int ret = -ENOMEM;
+ struct sysinfo si;
+ unsigned long avail_memctl_mem;
+ unsigned long max_memctl_mem;
idr_init(&drm_minors_idr);
+ si_meminfo(&si);
+
+ /*
+ * AGP only allows low / DMA32 memory ATM.
+ */
+
+ avail_memctl_mem = si.totalram - si.totalhigh;
+
+ /*
+ * Avoid overflows
+ */
+
+ max_memctl_mem = 1UL << (32 - PAGE_SHIFT);
+ max_memctl_mem = (max_memctl_mem / si.mem_unit) * PAGE_SIZE;
+
+ if (avail_memctl_mem >= max_memctl_mem)
+ avail_memctl_mem = max_memctl_mem;
+
+ drm_init_memctl(avail_memctl_mem/2, avail_memctl_mem*3/4, si.mem_unit);
+
+ ret = -ENOMEM;
+
if (register_chrdev(DRM_MAJOR, "drm", &drm_stub_fops))
goto err_p1;
diff --git a/drivers/gpu/drm/drm_fence.c b/drivers/gpu/drm/drm_fence.c
new file mode 100644
index 0000000..f1c386c
--- /dev/null
+++ b/drivers/gpu/drm/drm_fence.c
@@ -0,0 +1,540 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2006-2007 Tungsten Graphics, Inc., Cedar Park, TX., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstr<74>m <thomas-at-tungstengraphics-dot-com>
+ */
+
+#include "drmP.h"
+
+
+/*
+ * Convenience function to be called by fence::wait methods that
+ * need polling.
+ */
+
+int drm_fence_wait_polling(struct drm_fence_object *fence, int lazy,
+ int interruptible, uint32_t mask,
+ unsigned long end_jiffies)
+{
+ struct drm_device *dev = fence->dev;
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_class_manager *fc = &fm->fence_class[fence->fence_class];
+ uint32_t count = 0;
+ int ret;
+
+ DECLARE_WAITQUEUE(entry, current);
+ add_wait_queue(&fc->fence_queue, &entry);
+
+ ret = 0;
+
+ for (;;) {
+ __set_current_state((interruptible) ?
+ TASK_INTERRUPTIBLE :
+ TASK_UNINTERRUPTIBLE);
+ if (drm_fence_object_signaled(fence, mask))
+ break;
+ if (time_after_eq(jiffies, end_jiffies)) {
+ ret = -EBUSY;
+ break;
+ }
+ if (lazy)
+ schedule_timeout(1);
+ else if ((++count & 0x0F) == 0){
+ __set_current_state(TASK_RUNNING);
+ schedule();
+ __set_current_state((interruptible) ?
+ TASK_INTERRUPTIBLE :
+ TASK_UNINTERRUPTIBLE);
+ }
+ if (interruptible && signal_pending(current)) {
+ ret = -EAGAIN;
+ break;
+ }
+ }
+ __set_current_state(TASK_RUNNING);
+ remove_wait_queue(&fc->fence_queue, &entry);
+ return ret;
+}
+EXPORT_SYMBOL(drm_fence_wait_polling);
+
+/*
+ * Typically called by the IRQ handler.
+ */
+
+void drm_fence_handler(struct drm_device *dev, uint32_t fence_class,
+ uint32_t sequence, uint32_t type, uint32_t error)
+{
+ int wake = 0;
+ uint32_t diff;
+ uint32_t relevant_type;
+ uint32_t new_type;
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_class_manager *fc = &fm->fence_class[fence_class];
+ struct drm_fence_driver *driver = dev->driver->fence_driver;
+ struct list_head *head;
+ struct drm_fence_object *fence, *next;
+ int found = 0;
+
+ if (list_empty(&fc->ring))
+ return;
+
+ list_for_each_entry(fence, &fc->ring, ring) {
+ diff = (sequence - fence->sequence) & driver->sequence_mask;
+ if (diff > driver->wrap_diff) {
+ found = 1;
+ break;
+ }
+ }
+
+ fc->waiting_types &= ~type;
+ head = (found) ? &fence->ring : &fc->ring;
+
+ list_for_each_entry_safe_reverse(fence, next, head, ring) {
+ if (&fence->ring == &fc->ring)
+ break;
+
+ if (error) {
+ fence->error = error;
+ fence->signaled_types = fence->type;
+ list_del_init(&fence->ring);
+ wake = 1;
+ break;
+ }
+
+ if (type & DRM_FENCE_TYPE_EXE)
+ type |= fence->native_types;
+
+ relevant_type = type & fence->type;
+ new_type = (fence->signaled_types | relevant_type) ^
+ fence->signaled_types;
+
+ if (new_type) {
+ fence->signaled_types |= new_type;
+ DRM_DEBUG("Fence %p signaled 0x%08x\n",
+ fence, fence->signaled_types);
+
+ if (driver->needed_flush)
+ fc->pending_flush |= driver->needed_flush(fence);
+
+ if (new_type & fence->waiting_types)
+ wake = 1;
+ }
+
+ fc->waiting_types |= fence->waiting_types & ~fence->signaled_types;
+
+ if (!(fence->type & ~fence->signaled_types)) {
+ DRM_DEBUG("Fence completely signaled %p\n",
+ fence);
+ list_del_init(&fence->ring);
+ }
+ }
+
+ /*
+ * Reinstate lost waiting types.
+ */
+
+ if ((fc->waiting_types & type) != type) {
+ head = head->prev;
+ list_for_each_entry(fence, head, ring) {
+ if (&fence->ring == &fc->ring)
+ break;
+ diff = (fc->highest_waiting_sequence - fence->sequence) &
+ driver->sequence_mask;
+ if (diff > driver->wrap_diff)
+ break;
+
+ fc->waiting_types |= fence->waiting_types & ~fence->signaled_types;
+ }
+ }
+
+ if (wake)
+ wake_up_all(&fc->fence_queue);
+}
+EXPORT_SYMBOL(drm_fence_handler);
+
+static void drm_fence_unring(struct drm_device *dev, struct list_head *ring)
+{
+ struct drm_fence_manager *fm = &dev->fm;
+ unsigned long flags;
+
+ write_lock_irqsave(&fm->lock, flags);
+ list_del_init(ring);
+ write_unlock_irqrestore(&fm->lock, flags);
+}
+
+void drm_fence_usage_deref_locked(struct drm_fence_object **fence)
+{
+ struct drm_fence_object *tmp_fence = *fence;
+ struct drm_device *dev = tmp_fence->dev;
+ struct drm_fence_manager *fm = &dev->fm;
+
+ DRM_ASSERT_LOCKED(&dev->struct_mutex);
+ *fence = NULL;
+ if (atomic_dec_and_test(&tmp_fence->usage)) {
+ drm_fence_unring(dev, &tmp_fence->ring);
+ DRM_DEBUG("Destroyed a fence object %p\n",
+ tmp_fence);
+ atomic_dec(&fm->count);
+ drm_ctl_free(tmp_fence, sizeof(*tmp_fence), DRM_MEM_FENCE);
+ }
+}
+EXPORT_SYMBOL(drm_fence_usage_deref_locked);
+
+void drm_fence_usage_deref_unlocked(struct drm_fence_object **fence)
+{
+ struct drm_fence_object *tmp_fence = *fence;
+ struct drm_device *dev = tmp_fence->dev;
+ struct drm_fence_manager *fm = &dev->fm;
+
+ *fence = NULL;
+ if (atomic_dec_and_test(&tmp_fence->usage)) {
+ mutex_lock(&dev->struct_mutex);
+ if (atomic_read(&tmp_fence->usage) == 0) {
+ drm_fence_unring(dev, &tmp_fence->ring);
+ atomic_dec(&fm->count);
+ drm_ctl_free(tmp_fence, sizeof(*tmp_fence), DRM_MEM_FENCE);
+ }
+ mutex_unlock(&dev->struct_mutex);
+ }
+}
+EXPORT_SYMBOL(drm_fence_usage_deref_unlocked);
+
+struct drm_fence_object
+*drm_fence_reference_locked(struct drm_fence_object *src)
+{
+ DRM_ASSERT_LOCKED(&src->dev->struct_mutex);
+
+ atomic_inc(&src->usage);
+ return src;
+}
+
+void drm_fence_reference_unlocked(struct drm_fence_object **dst,
+ struct drm_fence_object *src)
+{
+ mutex_lock(&src->dev->struct_mutex);
+ *dst = src;
+ atomic_inc(&src->usage);
+ mutex_unlock(&src->dev->struct_mutex);
+}
+EXPORT_SYMBOL(drm_fence_reference_unlocked);
+
+int drm_fence_object_signaled(struct drm_fence_object *fence, uint32_t mask)
+{
+ unsigned long flags;
+ int signaled;
+ struct drm_device *dev = fence->dev;
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_driver *driver = dev->driver->fence_driver;
+
+ mask &= fence->type;
+ read_lock_irqsave(&fm->lock, flags);
+ signaled = (mask & fence->signaled_types) == mask;
+ read_unlock_irqrestore(&fm->lock, flags);
+ if (!signaled && driver->poll) {
+ write_lock_irqsave(&fm->lock, flags);
+ driver->poll(dev, fence->fence_class, mask);
+ signaled = (mask & fence->signaled_types) == mask;
+ write_unlock_irqrestore(&fm->lock, flags);
+ }
+ return signaled;
+}
+EXPORT_SYMBOL(drm_fence_object_signaled);
+
+
+int drm_fence_object_flush(struct drm_fence_object *fence,
+ uint32_t type)
+{
+ struct drm_device *dev = fence->dev;
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_class_manager *fc = &fm->fence_class[fence->fence_class];
+ struct drm_fence_driver *driver = dev->driver->fence_driver;
+ unsigned long irq_flags;
+ uint32_t saved_pending_flush;
+ uint32_t diff;
+ int call_flush;
+
+ if (type & ~fence->type) {
+ DRM_ERROR("Flush trying to extend fence type, "
+ "0x%x, 0x%x\n", type, fence->type);
+ return -EINVAL;
+ }
+
+ write_lock_irqsave(&fm->lock, irq_flags);
+ fence->waiting_types |= type;
+ fc->waiting_types |= fence->waiting_types;
+ diff = (fence->sequence - fc->highest_waiting_sequence) &
+ driver->sequence_mask;
+
+ if (diff < driver->wrap_diff)
+ fc->highest_waiting_sequence = fence->sequence;
+
+ /*
+ * fence->waiting_types has changed. Determine whether
+ * we need to initiate some kind of flush as a result of this.
+ */
+
+ saved_pending_flush = fc->pending_flush;
+ if (driver->needed_flush)
+ fc->pending_flush |= driver->needed_flush(fence);
+
+ if (driver->poll)
+ driver->poll(dev, fence->fence_class, fence->waiting_types);
+
+ call_flush = fc->pending_flush;
+ write_unlock_irqrestore(&fm->lock, irq_flags);
+
+ if (call_flush && driver->flush)
+ driver->flush(dev, fence->fence_class);
+
+ return 0;
+}
+EXPORT_SYMBOL(drm_fence_object_flush);
+
+/*
+ * Make sure old fence objects are signaled before their fence sequences are
+ * wrapped around and reused.
+ */
+
+void drm_fence_flush_old(struct drm_device *dev, uint32_t fence_class,
+ uint32_t sequence)
+{
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_class_manager *fc = &fm->fence_class[fence_class];
+ struct drm_fence_object *fence;
+ unsigned long irq_flags;
+ struct drm_fence_driver *driver = dev->driver->fence_driver;
+ int call_flush;
+
+ uint32_t diff;
+
+ write_lock_irqsave(&fm->lock, irq_flags);
+
+ list_for_each_entry_reverse(fence, &fc->ring, ring) {
+ diff = (sequence - fence->sequence) & driver->sequence_mask;
+ if (diff <= driver->flush_diff)
+ break;
+
+ fence->waiting_types = fence->type;
+ fc->waiting_types |= fence->type;
+
+ if (driver->needed_flush)
+ fc->pending_flush |= driver->needed_flush(fence);
+ }
+
+ if (driver->poll)
+ driver->poll(dev, fence_class, fc->waiting_types);
+
+ call_flush = fc->pending_flush;
+ write_unlock_irqrestore(&fm->lock, irq_flags);
+
+ if (call_flush && driver->flush)
+ driver->flush(dev, fence->fence_class);
+
+ /*
+ * FIXME: Shold we implement a wait here for really old fences?
+ */
+
+}
+EXPORT_SYMBOL(drm_fence_flush_old);
+
+int drm_fence_object_wait(struct drm_fence_object *fence,
+ int lazy, int ignore_signals, uint32_t mask)
+{
+ struct drm_device *dev = fence->dev;
+ struct drm_fence_driver *driver = dev->driver->fence_driver;
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_class_manager *fc = &fm->fence_class[fence->fence_class];
+ int ret = 0;
+ unsigned long _end = 3 * DRM_HZ;
+
+ if (mask & ~fence->type) {
+ DRM_ERROR("Wait trying to extend fence type"
+ " 0x%08x 0x%08x\n", mask, fence->type);
+ BUG();
+ return -EINVAL;
+ }
+
+ if (driver->wait)
+ return driver->wait(fence, lazy, !ignore_signals, mask);
+
+ drm_fence_object_flush(fence, mask);
+ if (driver->has_irq(dev, fence->fence_class, mask)) {
+ if (!ignore_signals)
+ ret = wait_event_interruptible_timeout
+ (fc->fence_queue,
+ drm_fence_object_signaled(fence, mask),
+ 3 * DRM_HZ);
+ else
+ ret = wait_event_timeout
+ (fc->fence_queue,
+ drm_fence_object_signaled(fence, mask),
+ 3 * DRM_HZ);
+
+ if (unlikely(ret == -ERESTARTSYS))
+ return -EAGAIN;
+
+ if (unlikely(ret == 0))
+ return -EBUSY;
+
+ return 0;
+ }
+
+ return drm_fence_wait_polling(fence, lazy, !ignore_signals, mask,
+ _end);
+}
+EXPORT_SYMBOL(drm_fence_object_wait);
+
+int drm_fence_object_emit(struct drm_fence_object *fence, uint32_t fence_flags,
+ uint32_t fence_class, uint32_t type)
+{
+ struct drm_device *dev = fence->dev;
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_driver *driver = dev->driver->fence_driver;
+ struct drm_fence_class_manager *fc = &fm->fence_class[fence->fence_class];
+ unsigned long flags;
+ uint32_t sequence;
+ uint32_t native_types;
+ int ret;
+
+ drm_fence_unring(dev, &fence->ring);
+ ret = driver->emit(dev, fence_class, fence_flags, &sequence,
+ &native_types);
+ if (ret)
+ return ret;
+
+ write_lock_irqsave(&fm->lock, flags);
+ fence->fence_class = fence_class;
+ fence->type = type;
+ fence->waiting_types = 0;
+ fence->signaled_types = 0;
+ fence->error = 0;
+ fence->sequence = sequence;
+ fence->native_types = native_types;
+ if (list_empty(&fc->ring))
+ fc->highest_waiting_sequence = sequence - 1;
+ list_add_tail(&fence->ring, &fc->ring);
+ fc->latest_queued_sequence = sequence;
+ write_unlock_irqrestore(&fm->lock, flags);
+ return 0;
+}
+EXPORT_SYMBOL(drm_fence_object_emit);
+
+static int drm_fence_object_init(struct drm_device *dev, uint32_t fence_class,
+ uint32_t type,
+ uint32_t fence_flags,
+ struct drm_fence_object *fence)
+{
+ int ret = 0;
+ unsigned long flags;
+ struct drm_fence_manager *fm = &dev->fm;
+
+ mutex_lock(&dev->struct_mutex);
+ atomic_set(&fence->usage, 1);
+ mutex_unlock(&dev->struct_mutex);
+
+ write_lock_irqsave(&fm->lock, flags);
+ INIT_LIST_HEAD(&fence->ring);
+
+ /*
+ * Avoid hitting BUG() for kernel-only fence objects.
+ */
+
+ fence->fence_class = fence_class;
+ fence->type = type;
+ fence->signaled_types = 0;
+ fence->waiting_types = 0;
+ fence->sequence = 0;
+ fence->error = 0;
+ fence->dev = dev;
+ write_unlock_irqrestore(&fm->lock, flags);
+ if (fence_flags & DRM_FENCE_FLAG_EMIT) {
+ ret = drm_fence_object_emit(fence, fence_flags,
+ fence->fence_class, type);
+ }
+ return ret;
+}
+
+int drm_fence_object_create(struct drm_device *dev, uint32_t fence_class,
+ uint32_t type, unsigned flags,
+ struct drm_fence_object **c_fence)
+{
+ struct drm_fence_object *fence;
+ int ret;
+ struct drm_fence_manager *fm = &dev->fm;
+
+ fence = drm_ctl_calloc(1, sizeof(*fence), DRM_MEM_FENCE);
+ if (!fence) {
+ DRM_ERROR("Out of memory creating fence object\n");
+ return -ENOMEM;
+ }
+ ret = drm_fence_object_init(dev, fence_class, type, flags, fence);
+ if (ret) {
+ drm_fence_usage_deref_unlocked(&fence);
+ return ret;
+ }
+ *c_fence = fence;
+ atomic_inc(&fm->count);
+
+ return 0;
+}
+EXPORT_SYMBOL(drm_fence_object_create);
+
+void drm_fence_manager_init(struct drm_device *dev)
+{
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_class_manager *fence_class;
+ struct drm_fence_driver *fed = dev->driver->fence_driver;
+ int i;
+ unsigned long flags;
+
+ rwlock_init(&fm->lock);
+ write_lock_irqsave(&fm->lock, flags);
+ fm->initialized = 0;
+ if (!fed)
+ goto out_unlock;
+
+ fm->initialized = 1;
+ fm->num_classes = fed->num_classes;
+ BUG_ON(fm->num_classes > _DRM_FENCE_CLASSES);
+
+ for (i = 0; i < fm->num_classes; ++i) {
+ fence_class = &fm->fence_class[i];
+
+ memset(fence_class, 0, sizeof(*fence_class));
+ INIT_LIST_HEAD(&fence_class->ring);
+ DRM_INIT_WAITQUEUE(&fence_class->fence_queue);
+ }
+
+ atomic_set(&fm->count, 0);
+ out_unlock:
+ write_unlock_irqrestore(&fm->lock, flags);
+}
+
+void drm_fence_manager_takedown(struct drm_device *dev)
+{
+}
+
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c
index 3733e36..1c2ccd8 100644
--- a/drivers/gpu/drm/drm_fops.c
+++ b/drivers/gpu/drm/drm_fops.c
@@ -474,6 +474,10 @@ int drm_release(struct inode *inode, struct file *filp)
}
mutex_unlock(&dev->ctxlist_mutex);
+
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ drm_fb_release(filp);
+
mutex_lock(&dev->struct_mutex);
if (file_priv->is_master) {
@@ -493,6 +497,7 @@ int drm_release(struct inode *inode, struct file *filp)
/* drop the reference held my the file priv */
drm_master_put(&file_priv->master);
file_priv->is_master = 0;
+
list_del(&file_priv->lhead);
mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c
index 803bc9e..aa63663 100644
--- a/drivers/gpu/drm/drm_memory.c
+++ b/drivers/gpu/drm/drm_memory.c
@@ -36,6 +36,112 @@
#include <linux/highmem.h>
#include "drmP.h"
+
+static struct {
+ spinlock_t lock;
+ uint64_t cur_used;
+ uint64_t emer_used;
+ uint64_t low_threshold;
+ uint64_t high_threshold;
+ uint64_t emer_threshold;
+} drm_memctl = {
+ .lock = SPIN_LOCK_UNLOCKED
+};
+
+static inline size_t drm_size_align(size_t size)
+{
+ size_t tmpSize = 4;
+ if (size > PAGE_SIZE)
+ return PAGE_ALIGN(size);
+
+ while (tmpSize < size)
+ tmpSize <<= 1;
+
+ return (size_t) tmpSize;
+}
+
+int drm_alloc_memctl(size_t size)
+{
+ int ret = 0;
+ unsigned long a_size = drm_size_align(size);
+ unsigned long new_used;
+
+ spin_lock(&drm_memctl.lock);
+ new_used = drm_memctl.cur_used + a_size;
+ if (likely(new_used < drm_memctl.high_threshold)) {
+ drm_memctl.cur_used = new_used;
+ goto out;
+ }
+
+ /*
+ * Allow small allocations from root-only processes to
+ * succeed until the emergency threshold is reached.
+ */
+
+ new_used += drm_memctl.emer_used;
+ if (unlikely(!DRM_SUSER(DRM_CURPROC) ||
+ (a_size > 16*PAGE_SIZE) ||
+ (new_used > drm_memctl.emer_threshold))) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ drm_memctl.cur_used = drm_memctl.high_threshold;
+ drm_memctl.emer_used = new_used - drm_memctl.high_threshold;
+out:
+ spin_unlock(&drm_memctl.lock);
+ return ret;
+}
+EXPORT_SYMBOL(drm_alloc_memctl);
+
+
+void drm_free_memctl(size_t size)
+{
+ unsigned long a_size = drm_size_align(size);
+
+ spin_lock(&drm_memctl.lock);
+ if (likely(a_size >= drm_memctl.emer_used)) {
+ a_size -= drm_memctl.emer_used;
+ drm_memctl.emer_used = 0;
+ } else {
+ drm_memctl.emer_used -= a_size;
+ a_size = 0;
+ }
+ drm_memctl.cur_used -= a_size;
+ spin_unlock(&drm_memctl.lock);
+}
+EXPORT_SYMBOL(drm_free_memctl);
+
+void drm_query_memctl(uint64_t *cur_used,
+ uint64_t *emer_used,
+ uint64_t *low_threshold,
+ uint64_t *high_threshold,
+ uint64_t *emer_threshold)
+{
+ spin_lock(&drm_memctl.lock);
+ *cur_used = drm_memctl.cur_used;
+ *emer_used = drm_memctl.emer_used;
+ *low_threshold = drm_memctl.low_threshold;
+ *high_threshold = drm_memctl.high_threshold;
+ *emer_threshold = drm_memctl.emer_threshold;
+ spin_unlock(&drm_memctl.lock);
+}
+EXPORT_SYMBOL(drm_query_memctl);
+
+void drm_init_memctl(size_t p_low_threshold,
+ size_t p_high_threshold,
+ size_t unit_size)
+{
+ spin_lock(&drm_memctl.lock);
+ drm_memctl.emer_used = 0;
+ drm_memctl.cur_used = 0;
+ drm_memctl.low_threshold = p_low_threshold * unit_size;
+ drm_memctl.high_threshold = p_high_threshold * unit_size;
+ drm_memctl.emer_threshold = (drm_memctl.high_threshold >> 4) +
+ drm_memctl.high_threshold;
+ spin_unlock(&drm_memctl.lock);
+}
+
#ifdef DEBUG_MEMORY
#include "drm_memory_debug.h"
#else
@@ -77,6 +183,7 @@ void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area)
}
return pt;
}
+EXPORT_SYMBOL(drm_realloc);
#if __OS_HAS_AGP
static void *agp_remap(unsigned long offset, unsigned long size,
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c
index 5ca132a..5b5c4c6 100644
--- a/drivers/gpu/drm/drm_stub.c
+++ b/drivers/gpu/drm/drm_stub.c
@@ -101,6 +101,7 @@ struct drm_master *drm_master_create(struct drm_minor *minor)
drm_ht_create(&master->magiclist, DRM_MAGIC_HASH_ORDER);
INIT_LIST_HEAD(&master->magicfree);
master->minor = minor;
+ master->lock.hw_lock = &minor->dev->default_lock;
list_add_tail(&master->head, &minor->master_list);
@@ -138,7 +139,7 @@ static void drm_master_destroy(struct kref *kref)
drm_ht_remove(&master->magiclist);
- if (master->lock.hw_lock) {
+ if (master->lock.hw_lock != &dev->default_lock) {
if (dev->sigdata.lock == master->lock.hw_lock)
dev->sigdata.lock = NULL;
master->lock.hw_lock = NULL;
@@ -201,6 +202,7 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
init_timer(&dev->timer);
mutex_init(&dev->struct_mutex);
mutex_init(&dev->ctxlist_mutex);
+ mutex_init(&dev->bm.evict_mutex);
idr_init(&dev->drw_idr);
@@ -212,7 +214,12 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
dev->hose = pdev->sysdata;
#endif
- if (drm_ht_create(&dev->map_hash, 12)) {
+ if (drm_ht_create(&dev->map_hash, DRM_MAP_HASH_ORDER)) {
+ return -ENOMEM;
+ }
+ if (drm_mm_init(&dev->offset_manager, DRM_FILE_PAGE_OFFSET_START,
+ DRM_FILE_PAGE_OFFSET_SIZE)) {
+ drm_ht_remove(&dev->map_hash);
return -ENOMEM;
}
@@ -245,7 +252,6 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
}
}
-
retcode = drm_ctxbitmap_init(dev);
if (retcode) {
DRM_ERROR("Cannot allocate memory for context bitmap.\n");
@@ -261,6 +267,13 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
}
}
+ /*
+ * Set up default lock for DRI2, which doesn't need a lock.
+ * User space will override this in the legacy DRI case.
+ */
+ dev->sigdata.lock = &dev->default_lock;
+
+ drm_fence_manager_init(dev);
return 0;
error_out_unreg:
@@ -459,3 +472,4 @@ int drm_put_minor(struct drm_minor **minor_p)
*minor_p = NULL;
return 0;
}
+EXPORT_SYMBOL(drm_put_minor);
diff --git a/drivers/gpu/drm/drm_ttm.c b/drivers/gpu/drm/drm_ttm.c
new file mode 100644
index 0000000..0fe40e6
--- /dev/null
+++ b/drivers/gpu/drm/drm_ttm.c
@@ -0,0 +1,473 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2006-2007 Tungsten Graphics, Inc., Cedar Park, TX., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstr<74>m <thomas-at-tungstengraphics-dot-com>
+ */
+
+#include "drmP.h"
+#include <asm/agp.h>
+
+/**
+ * Allocates storage for pointers to the pages that back the ttm.
+ *
+ * Uses kmalloc if possible. Otherwise falls back to vmalloc.
+ */
+static void drm_ttm_alloc_page_directory(struct drm_ttm *ttm)
+{
+ unsigned long size = ttm->num_pages * sizeof(*ttm->pages);
+ ttm->pages = NULL;
+
+ if (drm_alloc_memctl(size))
+ return;
+
+ if (size <= PAGE_SIZE)
+ ttm->pages = drm_calloc(1, size, DRM_MEM_TTM);
+
+ if (!ttm->pages) {
+ ttm->pages = vmalloc_user(size);
+ if (ttm->pages)
+ ttm->page_flags |= DRM_TTM_PAGEDIR_VMALLOC;
+ }
+ if (!ttm->pages)
+ drm_free_memctl(size);
+}
+
+static void drm_ttm_free_page_directory(struct drm_ttm *ttm)
+{
+ unsigned long size = ttm->num_pages * sizeof(*ttm->pages);
+
+ if (ttm->page_flags & DRM_TTM_PAGEDIR_VMALLOC) {
+ vfree(ttm->pages);
+ ttm->page_flags &= ~DRM_TTM_PAGEDIR_VMALLOC;
+ } else {
+ drm_free(ttm->pages, size, DRM_MEM_TTM);
+ }
+ drm_free_memctl(size);
+ ttm->pages = NULL;
+}
+
+static struct page *drm_ttm_alloc_page(struct drm_ttm *ttm)
+{
+ struct page *page;
+
+ if (drm_alloc_memctl(PAGE_SIZE))
+ return NULL;
+
+ if (ttm->dev->bm.allocator_type == _DRM_BM_ALLOCATOR_UNCACHED)
+ page = drm_get_uncached_page();
+ else
+ page = alloc_page(GFP_KERNEL | __GFP_ZERO | GFP_DMA32);
+
+ if (!page) {
+ drm_free_memctl(PAGE_SIZE);
+ return NULL;
+ }
+ return page;
+}
+
+/*
+ * Change caching policy for the linear kernel map
+ * for range of pages in a ttm.
+ */
+
+static int drm_ttm_set_caching(struct drm_ttm *ttm, int noncached)
+{
+ int i;
+ struct page **cur_page;
+
+ if (ttm->dev->bm.allocator_type == _DRM_BM_ALLOCATOR_UNCACHED)
+ return 0;
+
+ if ((ttm->page_flags & DRM_TTM_PAGE_UNCACHED) == noncached)
+ return 0;
+
+ if (noncached)
+ drm_clflush_pages(ttm->pages, ttm->num_pages);
+
+ for (i = 0; i < ttm->num_pages; ++i) {
+ cur_page = ttm->pages + i;
+ if (*cur_page) {
+ if (!PageHighMem(*cur_page)) {
+ if (noncached) {
+#ifdef CONFIG_X86
+ set_memory_wc((unsigned long)page_address(*cur_page), 1);
+#else
+ map_page_into_agp(*cur_page);
+#endif
+ } else {
+ unmap_page_from_agp(*cur_page);
+ }
+ }
+ }
+ }
+
+ DRM_FLAG_MASKED(ttm->page_flags, noncached, DRM_TTM_PAGE_UNCACHED);
+
+ return 0;
+}
+
+
+static void drm_ttm_free_user_pages(struct drm_ttm *ttm)
+{
+ int write;
+ int dirty;
+ struct page *page;
+ int i;
+
+ BUG_ON(!(ttm->page_flags & DRM_TTM_PAGE_USER));
+ write = ((ttm->page_flags & DRM_TTM_PAGE_WRITE) != 0);
+ dirty = ((ttm->page_flags & DRM_TTM_PAGE_USER_DIRTY) != 0);
+
+ for (i = 0; i < ttm->num_pages; ++i) {
+ page = ttm->pages[i];
+ if (page == NULL)
+ continue;
+
+ if (page == ttm->dummy_read_page) {
+ BUG_ON(write);
+ continue;
+ }
+
+ if (write && dirty && !PageReserved(page))
+ set_page_dirty_lock(page);
+
+ ttm->pages[i] = NULL;
+ put_page(page);
+ }
+}
+
+static void drm_ttm_free_alloced_pages(struct drm_ttm *ttm)
+{
+ int i;
+ struct drm_buffer_manager *bm = &ttm->dev->bm;
+ struct page **cur_page;
+
+ for (i = 0; i < ttm->num_pages; ++i) {
+ cur_page = ttm->pages + i;
+ if (*cur_page) {
+ if (ttm->dev->bm.allocator_type == _DRM_BM_ALLOCATOR_UNCACHED)
+ drm_put_uncached_page(*cur_page);
+ else {
+ if (page_count(*cur_page) != 1)
+ DRM_ERROR("Erroneous page count. Leaking pages.\n");
+ if (page_mapped(*cur_page))
+ DRM_ERROR("Erroneous map count. Leaking page mappings.\n");
+ __free_page(*cur_page);
+ }
+ drm_free_memctl(PAGE_SIZE);
+ --bm->cur_pages;
+ }
+ }
+}
+
+/*
+ * Free all resources associated with a ttm.
+ */
+
+int drm_ttm_destroy(struct drm_ttm *ttm)
+{
+ struct drm_ttm_backend *be;
+
+ if (!ttm)
+ return 0;
+
+ be = ttm->be;
+ if (be) {
+ be->func->destroy(be);
+ ttm->be = NULL;
+ }
+
+ if (ttm->pages) {
+ if (ttm->page_flags & DRM_TTM_PAGE_UNCACHED)
+ drm_ttm_set_caching(ttm, 0);
+
+ if (ttm->page_flags & DRM_TTM_PAGE_USER)
+ drm_ttm_free_user_pages(ttm);
+ else
+ drm_ttm_free_alloced_pages(ttm);
+
+ drm_ttm_free_page_directory(ttm);
+ }
+
+ drm_ctl_free(ttm, sizeof(*ttm), DRM_MEM_TTM);
+ return 0;
+}
+
+struct page *drm_ttm_get_page(struct drm_ttm *ttm, int index)
+{
+ struct page *p;
+ struct drm_buffer_manager *bm = &ttm->dev->bm;
+
+ while(NULL == (p = ttm->pages[index])) {
+ p = drm_ttm_alloc_page(ttm);
+ if (!p)
+ return NULL;
+
+ if (PageHighMem(p))
+ ttm->pages[--ttm->first_himem_page] = p;
+ else
+ ttm->pages[++ttm->last_lomem_page] = p;
+
+ ++bm->cur_pages;
+ }
+ return p;
+}
+EXPORT_SYMBOL(drm_ttm_get_page);
+
+/**
+ * drm_ttm_set_user:
+ *
+ * @ttm: the ttm to map pages to. This must always be
+ * a freshly created ttm.
+ *
+ * @tsk: a pointer to the address space from which to map
+ * pages.
+ *
+ * @write: a boolean indicating that write access is desired
+ *
+ * start: the starting address
+ *
+ * Map a range of user addresses to a new ttm object. This
+ * provides access to user memory from the graphics device.
+ */
+int drm_ttm_set_user(struct drm_ttm *ttm,
+ struct task_struct *tsk,
+ unsigned long start,
+ unsigned long num_pages)
+{
+ struct mm_struct *mm = tsk->mm;
+ int ret;
+ int write = (ttm->page_flags & DRM_TTM_PAGE_WRITE) != 0;
+
+ BUG_ON(num_pages != ttm->num_pages);
+ BUG_ON((ttm->page_flags & DRM_TTM_PAGE_USER) == 0);
+
+ down_read(&mm->mmap_sem);
+ ret = get_user_pages(tsk, mm, start, num_pages,
+ write, 0, ttm->pages, NULL);
+ up_read(&mm->mmap_sem);
+
+ if (ret != num_pages && write) {
+ drm_ttm_free_user_pages(ttm);
+ return -ENOMEM;
+ }
+
+ return 0;
+}
+
+/**
+ * drm_ttm_populate:
+ *
+ * @ttm: the object to allocate pages for
+ *
+ * Allocate pages for all unset page entries, then
+ * call the backend to create the hardware mappings
+ */
+int drm_ttm_populate(struct drm_ttm *ttm)
+{
+ struct page *page;
+ unsigned long i;
+ struct drm_ttm_backend *be;
+
+ if (ttm->state != ttm_unpopulated)
+ return 0;
+
+ be = ttm->be;
+
+ for (i = 0; i < ttm->num_pages; ++i) {
+ page = drm_ttm_get_page(ttm, i);
+ if (!page)
+ return -ENOMEM;
+ }
+
+ be->func->populate(be, ttm->num_pages, ttm->pages, ttm->dummy_read_page);
+ ttm->state = ttm_unbound;
+ return 0;
+}
+
+/**
+ * drm_ttm_create:
+ *
+ * @dev: the drm_device
+ *
+ * @size: The size (in bytes) of the desired object
+ *
+ * @page_flags: various DRM_TTM_PAGE_* flags. See drm_object.h.
+ *
+ * Allocate and initialize a ttm, leaving it unpopulated at this time
+ */
+
+struct drm_ttm *drm_ttm_create(struct drm_device *dev, unsigned long size,
+ uint32_t page_flags, struct page *dummy_read_page)
+{
+ struct drm_bo_driver *bo_driver = dev->driver->bo_driver;
+ struct drm_ttm *ttm;
+
+ if (!bo_driver)
+ return NULL;
+
+ ttm = drm_ctl_calloc(1, sizeof(*ttm), DRM_MEM_TTM);
+ if (!ttm)
+ return NULL;
+
+ ttm->dev = dev;
+ atomic_set(&ttm->vma_count, 0);
+
+ ttm->destroy = 0;
+ ttm->num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
+ ttm->first_himem_page = ttm->num_pages;
+ ttm->last_lomem_page = -1;
+
+ ttm->page_flags = page_flags;
+
+ ttm->dummy_read_page = dummy_read_page;
+
+ /*
+ * Account also for AGP module memory usage.
+ */
+
+ drm_ttm_alloc_page_directory(ttm);
+ if (!ttm->pages) {
+ drm_ttm_destroy(ttm);
+ DRM_ERROR("Failed allocating page table\n");
+ return NULL;
+ }
+ ttm->be = bo_driver->create_ttm_backend_entry(dev);
+ if (!ttm->be) {
+ drm_ttm_destroy(ttm);
+ DRM_ERROR("Failed creating ttm backend entry\n");
+ return NULL;
+ }
+ ttm->state = ttm_unpopulated;
+ return ttm;
+}
+
+/**
+ * drm_ttm_evict:
+ *
+ * @ttm: the object to be unbound from the aperture.
+ *
+ * Transition a ttm from bound to evicted, where it
+ * isn't present in the aperture, but various caches may
+ * not be consistent.
+ */
+void drm_ttm_evict(struct drm_ttm *ttm)
+{
+ struct drm_ttm_backend *be = ttm->be;
+ int ret;
+
+ if (ttm->state == ttm_bound) {
+ ret = be->func->unbind(be);
+ BUG_ON(ret);
+ }
+
+ ttm->state = ttm_evicted;
+}
+
+/**
+ * drm_ttm_fixup_caching:
+ *
+ * @ttm: the object to set unbound
+ *
+ * XXX this function is misnamed. Transition a ttm from evicted to
+ * unbound, flushing caches as appropriate.
+ */
+void drm_ttm_fixup_caching(struct drm_ttm *ttm)
+{
+
+ if (ttm->state == ttm_evicted) {
+ struct drm_ttm_backend *be = ttm->be;
+ if (be->func->needs_ub_cache_adjust(be))
+ drm_ttm_set_caching(ttm, 0);
+ ttm->state = ttm_unbound;
+ }
+}
+
+/**
+ * drm_ttm_unbind:
+ *
+ * @ttm: the object to unbind from the graphics device
+ *
+ * Unbind an object from the aperture. This removes the mappings
+ * from the graphics device and flushes caches if necessary.
+ */
+void drm_ttm_unbind(struct drm_ttm *ttm)
+{
+ if (ttm->state == ttm_bound)
+ drm_ttm_evict(ttm);
+
+ drm_ttm_fixup_caching(ttm);
+}
+
+/**
+ * drm_ttm_bind:
+ *
+ * @ttm: the ttm object to bind to the graphics device
+ *
+ * @bo_mem: the aperture memory region which will hold the object
+ *
+ * Bind a ttm object to the aperture. This ensures that the necessary
+ * pages are allocated, flushes CPU caches as needed and marks the
+ * ttm as DRM_TTM_PAGE_USER_DIRTY to indicate that it may have been
+ * modified by the GPU
+ */
+int drm_ttm_bind(struct drm_ttm *ttm, struct drm_bo_mem_reg *bo_mem)
+{
+ struct drm_bo_driver *bo_driver = ttm->dev->driver->bo_driver;
+ int ret = 0;
+ struct drm_ttm_backend *be;
+
+ if (!ttm)
+ return -EINVAL;
+ if (ttm->state == ttm_bound)
+ return 0;
+
+ be = ttm->be;
+
+ ret = drm_ttm_populate(ttm);
+ if (ret)
+ return ret;
+
+ if (ttm->state == ttm_unbound && !(bo_mem->flags & DRM_BO_FLAG_CACHED))
+ drm_ttm_set_caching(ttm, DRM_TTM_PAGE_UNCACHED);
+ else if ((bo_mem->flags & DRM_BO_FLAG_CACHED_MAPPED) &&
+ bo_driver->ttm_cache_flush)
+ bo_driver->ttm_cache_flush(ttm);
+
+ ret = be->func->bind(be, bo_mem);
+ if (ret) {
+ ttm->state = ttm_evicted;
+ DRM_ERROR("Couldn't bind backend.\n");
+ return ret;
+ }
+
+ ttm->state = ttm_bound;
+ if (ttm->page_flags & DRM_TTM_PAGE_USER)
+ ttm->page_flags |= DRM_TTM_PAGE_USER_DIRTY;
+ return 0;
+}
+EXPORT_SYMBOL(drm_ttm_bind);
diff --git a/drivers/gpu/drm/drm_uncached.c b/drivers/gpu/drm/drm_uncached.c
new file mode 100644
index 0000000..9c7183b
--- /dev/null
+++ b/drivers/gpu/drm/drm_uncached.c
@@ -0,0 +1,138 @@
+/*
+ * Copyright (c) Red Hat Inc.
+
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sub license,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie <airlied@redhat.com>
+ */
+
+/* simple list based uncached page allocator
+ * - Add chunks of 1MB to the allocator at a time.
+ * - Use page->lru to keep a free list
+ * - doesn't track currently in use pages
+ *
+ * TODO: Add shrinker support
+ */
+
+#include "drmP.h"
+#include <asm/agp.h>
+
+static struct list_head uncached_free_list;
+
+static struct mutex uncached_mutex;
+static int uncached_inited;
+static int total_uncached_pages;
+
+/* add 1MB at a time */
+#define NUM_PAGES_TO_ADD 256
+
+static void drm_uncached_page_put(struct page *page)
+{
+ unmap_page_from_agp(page);
+ put_page(page);
+ __free_page(page);
+}
+
+int drm_uncached_add_pages_locked(int num_pages)
+{
+ struct page *page;
+ int i;
+
+ DRM_DEBUG("adding uncached memory %ld\n", num_pages * PAGE_SIZE);
+ for (i = 0; i < num_pages; i++) {
+
+ page = alloc_page(GFP_KERNEL | __GFP_ZERO | GFP_DMA32);
+ if (!page) {
+ DRM_ERROR("unable to get page %d\n", i);
+ return i;
+ }
+
+ get_page(page);
+#ifdef CONFIG_X86
+ set_memory_wc((unsigned long)page_address(page), 1);
+#else
+ map_page_into_agp(page);
+#endif
+
+ list_add(&page->lru, &uncached_free_list);
+ total_uncached_pages++;
+ }
+ return i;
+}
+
+struct page *drm_get_uncached_page(void)
+{
+ struct page *page = NULL;
+ int ret;
+
+ mutex_lock(&uncached_mutex);
+ if (list_empty(&uncached_free_list)) {
+ ret = drm_uncached_add_pages_locked(NUM_PAGES_TO_ADD);
+ if (ret == 0)
+ return NULL;
+ }
+
+ page = list_first_entry(&uncached_free_list, struct page, lru);
+ list_del(&page->lru);
+
+ mutex_unlock(&uncached_mutex);
+ return page;
+}
+
+void drm_put_uncached_page(struct page *page)
+{
+ mutex_lock(&uncached_mutex);
+ list_add(&page->lru, &uncached_free_list);
+ mutex_unlock(&uncached_mutex);
+}
+
+void drm_uncached_release_all_pages(void)
+{
+ struct page *page, *tmp;
+
+ list_for_each_entry_safe(page, tmp, &uncached_free_list, lru) {
+ list_del(&page->lru);
+ drm_uncached_page_put(page);
+ }
+}
+
+int drm_uncached_init(void)
+{
+
+ if (uncached_inited)
+ return 0;
+
+ INIT_LIST_HEAD(&uncached_free_list);
+
+ mutex_init(&uncached_mutex);
+ uncached_inited = 1;
+ return 0;
+
+}
+
+void drm_uncached_fini(void)
+{
+ if (!uncached_inited)
+ return;
+
+ uncached_inited = 0;
+ drm_uncached_release_all_pages();
+}
+
diff --git a/drivers/gpu/drm/drm_vm.c b/drivers/gpu/drm/drm_vm.c
index 3ffae02..bb012ad 100644
--- a/drivers/gpu/drm/drm_vm.c
+++ b/drivers/gpu/drm/drm_vm.c
@@ -37,9 +37,15 @@
#if defined(__ia64__)
#include <linux/efi.h>
#endif
+#if defined(CONFIG_X86)
+#include <asm/pat.h>
+#endif
static void drm_vm_open(struct vm_area_struct *vma);
static void drm_vm_close(struct vm_area_struct *vma);
+static int drm_bo_mmap_locked(struct vm_area_struct *vma,
+ struct file *filp,
+ drm_local_map_t *map);
static pgprot_t drm_io_prot(uint32_t map_type, struct vm_area_struct *vma)
{
@@ -49,6 +55,14 @@ static pgprot_t drm_io_prot(uint32_t map_type, struct vm_area_struct *vma)
if (boot_cpu_data.x86 > 3 && map_type != _DRM_AGP) {
pgprot_val(tmp) |= _PAGE_PCD;
pgprot_val(tmp) &= ~_PAGE_PWT;
+#if defined(CONFIG_X86_PAT)
+ /* if PAT is enabled and we are mapping a
+ TTM mapping */
+ if (map_type == _DRM_TTM && pat_enabled) {
+ pgprot_val(tmp) &= ~_PAGE_PCD;
+ pgprot_val(tmp) |= _PAGE_PWT;
+ }
+#endif
}
#elif defined(__powerpc__)
pgprot_val(tmp) |= _PAGE_NO_CACHE;
@@ -270,6 +284,9 @@ static void drm_vm_shm_close(struct vm_area_struct *vma)
case _DRM_GEM:
DRM_ERROR("tried to rmmap GEM object\n");
break;
+ case _DRM_TTM:
+ BUG_ON(1);
+ break;
}
drm_free(map, sizeof(*map), DRM_MEM_MAPS);
}
@@ -394,6 +411,8 @@ static struct vm_operations_struct drm_vm_sg_ops = {
.close = drm_vm_close,
};
+
+
/**
* \c open method for shared virtual memory.
*
@@ -420,6 +439,7 @@ void drm_vm_open_locked(struct vm_area_struct *vma)
}
}
+
static void drm_vm_open(struct vm_area_struct *vma)
{
struct drm_file *priv = vma->vm_file->private_data;
@@ -650,6 +670,8 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
vma->vm_flags |= VM_RESERVED;
vma->vm_page_prot = drm_dma_prot(map->type, vma);
break;
+ case _DRM_TTM:
+ return drm_bo_mmap_locked(vma, filp, map);
default:
return -EINVAL; /* This should never happen. */
}
@@ -674,3 +696,169 @@ int drm_mmap(struct file *filp, struct vm_area_struct *vma)
return ret;
}
EXPORT_SYMBOL(drm_mmap);
+
+static int drm_bo_vm_fault(struct vm_area_struct *vma,
+ struct vm_fault *vmf)
+{
+ struct drm_buffer_object *bo = (struct drm_buffer_object *) vma->vm_private_data;
+ unsigned long page_offset;
+ struct page *page = NULL;
+ struct drm_ttm *ttm;
+ struct drm_device *dev;
+ unsigned long pfn;
+ int err;
+ unsigned long bus_base;
+ unsigned long bus_offset;
+ unsigned long bus_size;
+ unsigned long ret = VM_FAULT_NOPAGE;
+
+ dev = bo->dev;
+ err = mutex_lock_interruptible(&bo->mutex);
+ if (err) {
+ return VM_FAULT_NOPAGE;
+ }
+
+ err = drm_bo_wait(bo, 0, 1, 0, 1);
+ if (err) {
+ ret = (err != -EAGAIN) ? VM_FAULT_SIGBUS : VM_FAULT_NOPAGE;
+ bo->priv_flags &= ~_DRM_BO_FLAG_UNLOCKED;
+ goto out_unlock;
+ }
+
+ bo->priv_flags &= ~_DRM_BO_FLAG_UNLOCKED;
+
+ /*
+ * If buffer happens to be in a non-mappable location,
+ * move it to a mappable.
+ */
+
+ if (!(bo->mem.flags & DRM_BO_FLAG_MAPPABLE)) {
+ uint32_t new_flags = bo->mem.proposed_flags |
+ DRM_BO_FLAG_MAPPABLE |
+ DRM_BO_FLAG_FORCE_MAPPABLE;
+ err = drm_bo_move_buffer(bo, new_flags, 0, 0);
+ if (err) {
+ ret = (err != -EAGAIN) ? VM_FAULT_SIGBUS : VM_FAULT_NOPAGE;
+ goto out_unlock;
+ }
+ }
+
+ err = drm_bo_pci_offset(dev, &bo->mem, &bus_base, &bus_offset,
+ &bus_size);
+
+ if (err) {
+ ret = VM_FAULT_SIGBUS;
+ goto out_unlock;
+ }
+
+ page_offset = ((unsigned long)vmf->virtual_address - vma->vm_start) >> PAGE_SHIFT;
+
+ if (bus_size) {
+ struct drm_mem_type_manager *man = &dev->bm.man[bo->mem.mem_type];
+
+ pfn = ((bus_base + bus_offset) >> PAGE_SHIFT) + page_offset;
+ vma->vm_page_prot = drm_io_prot(man->drm_bus_maptype, vma);
+ } else {
+ ttm = bo->ttm;
+
+ drm_ttm_fixup_caching(ttm);
+ page = drm_ttm_get_page(ttm, page_offset);
+ if (!page) {
+ ret = VM_FAULT_OOM;
+ goto out_unlock;
+ }
+ pfn = page_to_pfn(page);
+ vma->vm_page_prot = (bo->mem.flags & DRM_BO_FLAG_CACHED) ?
+ vm_get_page_prot(vma->vm_flags) :
+ drm_io_prot(_DRM_TTM, vma);
+ }
+
+ err = vm_insert_pfn(vma, (unsigned long)vmf->virtual_address, pfn);
+ if (err) {
+ ret = (err != -EAGAIN) ? VM_FAULT_OOM : VM_FAULT_NOPAGE;
+ goto out_unlock;
+ }
+out_unlock:
+ BUG_ON(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED);
+ mutex_unlock(&bo->mutex);
+ return ret;
+}
+
+static void drm_bo_vm_open_locked(struct vm_area_struct *vma)
+{
+ struct drm_buffer_object *bo = (struct drm_buffer_object *) vma->vm_private_data;
+
+ /* clear the clean flags */
+ bo->mem.flags &= ~DRM_BO_FLAG_CLEAN;
+ bo->mem.proposed_flags &= ~DRM_BO_FLAG_CLEAN;
+
+ drm_vm_open_locked(vma);
+ atomic_inc(&bo->usage);
+}
+
+/**
+ * \c vma open method for buffer objects.
+ *
+ * \param vma virtual memory area.
+ */
+
+static void drm_bo_vm_open(struct vm_area_struct *vma)
+{
+ struct drm_buffer_object *bo = (struct drm_buffer_object *) vma->vm_private_data;
+ struct drm_device *dev = bo->dev;
+
+ mutex_lock(&dev->struct_mutex);
+ drm_bo_vm_open_locked(vma);
+ mutex_unlock(&dev->struct_mutex);
+}
+
+/**
+ * \c vma close method for buffer objects.
+ *
+ * \param vma virtual memory area.
+ */
+
+static void drm_bo_vm_close(struct vm_area_struct *vma)
+{
+ struct drm_buffer_object *bo = (struct drm_buffer_object *) vma->vm_private_data;
+ struct drm_device *dev = bo->dev;
+
+ drm_vm_close(vma);
+ if (bo) {
+ mutex_lock(&dev->struct_mutex);
+ drm_bo_usage_deref_locked((struct drm_buffer_object **)
+ &vma->vm_private_data);
+ mutex_unlock(&dev->struct_mutex);
+ }
+ return;
+}
+
+
+static struct vm_operations_struct drm_bo_vm_ops = {
+ .fault = drm_bo_vm_fault,
+ .open = drm_bo_vm_open,
+ .close = drm_bo_vm_close,
+};
+
+
+/**
+ * mmap buffer object memory.
+ *
+ * \param vma virtual memory area.
+ * \param file_priv DRM file private.
+ * \param map The buffer object drm map.
+ * \return zero on success or a negative number on failure.
+ */
+
+int drm_bo_mmap_locked(struct vm_area_struct *vma,
+ struct file *filp,
+ drm_local_map_t *map)
+{
+ vma->vm_ops = &drm_bo_vm_ops;
+ vma->vm_private_data = map->handle;
+ vma->vm_file = filp;
+ vma->vm_flags |= VM_RESERVED | VM_IO;
+ vma->vm_flags |= VM_PFNMAP;
+ drm_bo_vm_open_locked(vma);
+ return 0;
+}
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 0dee776..b6eef19 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -177,6 +177,16 @@ static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init)
drm_i915_private_t *dev_priv = dev->dev_private;
struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
+ master_priv->sarea = drm_getsarea(dev);
+ if (!master_priv->sarea) {
+ DRM_ERROR("can not find sarea!\n");
+ i915_dma_cleanup(dev);
+ return -EINVAL;
+ }
+
+ master_priv->sarea_priv = (drm_i915_sarea_t *)
+ ((u8 *) master_priv->sarea->handle + init->sarea_priv_offset);
+
if (init->ring_size != 0) {
if (dev_priv->ring.ring_obj != NULL) {
i915_dma_cleanup(dev);
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 0cadafb..c2049e7 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -361,7 +361,8 @@ static int i915_wait_irq(struct drm_device * dev, int irq_nr)
return ret;
}
-/* Needs the lock as it touches the ring.
+/* Needs the lock as it touches the ring, though if user space haven't
+ * set up a lock, we expect it to not touch the ring.
*/
int i915_irq_emit(struct drm_device *dev, void *data,
struct drm_file *file_priv)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 5689e44..e5cab0f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -419,12 +419,12 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y)
switch (pipe) {
case 0:
- master_priv->sarea_priv->pipeA_x = x;
- master_priv->sarea_priv->pipeA_y = y;
+ master_priv->sarea_priv->planeA_x = x;
+ master_priv->sarea_priv->planeA_y = y;
break;
case 1:
- master_priv->sarea_priv->pipeB_x = x;
- master_priv->sarea_priv->pipeB_y = y;
+ master_priv->sarea_priv->planeB_x = x;
+ master_priv->sarea_priv->planeB_y = y;
break;
default:
DRM_ERROR("Can't update pipe %d in SAREA\n", pipe);
@@ -549,12 +549,12 @@ static void intel_crtc_dpms(struct drm_crtc *crtc, int mode)
switch (pipe) {
case 0:
- master_priv->sarea_priv->pipeA_w = enabled ? crtc->mode.hdisplay : 0;
- master_priv->sarea_priv->pipeA_h = enabled ? crtc->mode.vdisplay : 0;
+ master_priv->sarea_priv->planeA_w = enabled ? crtc->mode.hdisplay : 0;
+ master_priv->sarea_priv->planeA_h = enabled ? crtc->mode.vdisplay : 0;
break;
case 1:
- master_priv->sarea_priv->pipeB_w = enabled ? crtc->mode.hdisplay : 0;
- master_priv->sarea_priv->pipeB_h = enabled ? crtc->mode.vdisplay : 0;
+ master_priv->sarea_priv->planeB_w = enabled ? crtc->mode.hdisplay : 0;
+ master_priv->sarea_priv->planeB_h = enabled ? crtc->mode.vdisplay : 0;
break;
default:
DRM_ERROR("Can't update pipe %d in SAREA\n", pipe);
diff --git a/drivers/gpu/drm/radeon/Makefile b/drivers/gpu/drm/radeon/Makefile
index feb521e..5d6bc6c 100644
--- a/drivers/gpu/drm/radeon/Makefile
+++ b/drivers/gpu/drm/radeon/Makefile
@@ -3,7 +3,11 @@
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
ccflags-y := -Iinclude/drm
-radeon-y := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o radeon_irq.o r300_cmdbuf.o
+radeon-y := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o radeon_irq.o r300_cmdbuf.o \
+ radeon_gem.o radeon_buffer.o radeon_fence.o radeon_cs.o \
+ radeon_i2c.o radeon_fb.o radeon_encoders.o radeon_connectors.o radeon_display.o \
+ atombios_crtc.o atom.o radeon_atombios.o radeon_combios.o radeon_legacy_crtc.o \
+ radeon_legacy_encoders.o radeon_cursor.o radeon_pm.o radeon_gem_proc.o
radeon-$(CONFIG_COMPAT) += radeon_ioc32.o
diff --git a/drivers/gpu/drm/radeon/ObjectID.h b/drivers/gpu/drm/radeon/ObjectID.h
new file mode 100644
index 0000000..f1f18a4
--- /dev/null
+++ b/drivers/gpu/drm/radeon/ObjectID.h
@@ -0,0 +1,518 @@
+/*
+* Copyright 2006-2007 Advanced Micro Devices, Inc.
+*
+* Permission is hereby granted, free of charge, to any person obtaining a
+* copy of this software and associated documentation files (the "Software"),
+* to deal in the Software without restriction, including without limitation
+* the rights to use, copy, modify, merge, publish, distribute, sublicense,
+* and/or sell copies of the Software, and to permit persons to whom the
+* Software is furnished to do so, subject to the following conditions:
+*
+* The above copyright notice and this permission notice shall be included in
+* all copies or substantial portions of the Software.
+*
+* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+* OTHER DEALINGS IN THE SOFTWARE.
+*/
+/* based on stg/asic_reg/drivers/inc/asic_reg/ObjectID.h ver 23 */
+
+#ifndef _OBJECTID_H
+#define _OBJECTID_H
+
+#if defined(_X86_)
+#pragma pack(1)
+#endif
+
+/****************************************************/
+/* Graphics Object Type Definition */
+/****************************************************/
+#define GRAPH_OBJECT_TYPE_NONE 0x0
+#define GRAPH_OBJECT_TYPE_GPU 0x1
+#define GRAPH_OBJECT_TYPE_ENCODER 0x2
+#define GRAPH_OBJECT_TYPE_CONNECTOR 0x3
+#define GRAPH_OBJECT_TYPE_ROUTER 0x4
+/* deleted */
+
+/****************************************************/
+/* Encoder Object ID Definition */
+/****************************************************/
+#define ENCODER_OBJECT_ID_NONE 0x00
+
+/* Radeon Class Display Hardware */
+#define ENCODER_OBJECT_ID_INTERNAL_LVDS 0x01
+#define ENCODER_OBJECT_ID_INTERNAL_TMDS1 0x02
+#define ENCODER_OBJECT_ID_INTERNAL_TMDS2 0x03
+#define ENCODER_OBJECT_ID_INTERNAL_DAC1 0x04
+#define ENCODER_OBJECT_ID_INTERNAL_DAC2 0x05 /* TV/CV DAC */
+#define ENCODER_OBJECT_ID_INTERNAL_SDVOA 0x06
+#define ENCODER_OBJECT_ID_INTERNAL_SDVOB 0x07
+
+/* External Third Party Encoders */
+#define ENCODER_OBJECT_ID_SI170B 0x08
+#define ENCODER_OBJECT_ID_CH7303 0x09
+#define ENCODER_OBJECT_ID_CH7301 0x0A
+#define ENCODER_OBJECT_ID_INTERNAL_DVO1 0x0B /* This belongs to Radeon Class Display Hardware */
+#define ENCODER_OBJECT_ID_EXTERNAL_SDVOA 0x0C
+#define ENCODER_OBJECT_ID_EXTERNAL_SDVOB 0x0D
+#define ENCODER_OBJECT_ID_TITFP513 0x0E
+#define ENCODER_OBJECT_ID_INTERNAL_LVTM1 0x0F /* not used for Radeon */
+#define ENCODER_OBJECT_ID_VT1623 0x10
+#define ENCODER_OBJECT_ID_HDMI_SI1930 0x11
+#define ENCODER_OBJECT_ID_HDMI_INTERNAL 0x12
+/* Kaleidoscope (KLDSCP) Class Display Hardware (internal) */
+#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 0x13
+#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 0x14
+#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 0x15
+#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 0x16 /* Shared with CV/TV and CRT */
+#define ENCODER_OBJECT_ID_SI178 0X17 /* External TMDS (dual link, no HDCP.) */
+#define ENCODER_OBJECT_ID_MVPU_FPGA 0x18 /* MVPU FPGA chip */
+#define ENCODER_OBJECT_ID_INTERNAL_DDI 0x19
+#define ENCODER_OBJECT_ID_VT1625 0x1A
+#define ENCODER_OBJECT_ID_HDMI_SI1932 0x1B
+#define ENCODER_OBJECT_ID_DP_AN9801 0x1C
+#define ENCODER_OBJECT_ID_DP_DP501 0x1D
+#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY 0x1E
+#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA 0x1F
+#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 0x20
+#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 0x21
+
+#define ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO 0xFF
+
+/****************************************************/
+/* Connector Object ID Definition */
+/****************************************************/
+#define CONNECTOR_OBJECT_ID_NONE 0x00
+#define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I 0x01
+#define CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I 0x02
+#define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D 0x03
+#define CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D 0x04
+#define CONNECTOR_OBJECT_ID_VGA 0x05
+#define CONNECTOR_OBJECT_ID_COMPOSITE 0x06
+#define CONNECTOR_OBJECT_ID_SVIDEO 0x07
+#define CONNECTOR_OBJECT_ID_YPbPr 0x08
+#define CONNECTOR_OBJECT_ID_D_CONNECTOR 0x09
+#define CONNECTOR_OBJECT_ID_9PIN_DIN 0x0A /* Supports both CV & TV */
+#define CONNECTOR_OBJECT_ID_SCART 0x0B
+#define CONNECTOR_OBJECT_ID_HDMI_TYPE_A 0x0C
+#define CONNECTOR_OBJECT_ID_HDMI_TYPE_B 0x0D
+#define CONNECTOR_OBJECT_ID_LVDS 0x0E
+#define CONNECTOR_OBJECT_ID_7PIN_DIN 0x0F
+#define CONNECTOR_OBJECT_ID_PCIE_CONNECTOR 0x10
+#define CONNECTOR_OBJECT_ID_CROSSFIRE 0x11
+#define CONNECTOR_OBJECT_ID_HARDCODE_DVI 0x12
+#define CONNECTOR_OBJECT_ID_DISPLAYPORT 0x13
+
+/* deleted */
+
+/****************************************************/
+/* Router Object ID Definition */
+/****************************************************/
+#define ROUTER_OBJECT_ID_NONE 0x00
+#define ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL 0x01
+
+/****************************************************/
+// Graphics Object ENUM ID Definition */
+/****************************************************/
+#define GRAPH_OBJECT_ENUM_ID1 0x01
+#define GRAPH_OBJECT_ENUM_ID2 0x02
+#define GRAPH_OBJECT_ENUM_ID3 0x03
+#define GRAPH_OBJECT_ENUM_ID4 0x04
+#define GRAPH_OBJECT_ENUM_ID5 0x05
+#define GRAPH_OBJECT_ENUM_ID6 0x06
+
+/****************************************************/
+/* Graphics Object ID Bit definition */
+/****************************************************/
+#define OBJECT_ID_MASK 0x00FF
+#define ENUM_ID_MASK 0x0700
+#define RESERVED1_ID_MASK 0x0800
+#define OBJECT_TYPE_MASK 0x7000
+#define RESERVED2_ID_MASK 0x8000
+
+#define OBJECT_ID_SHIFT 0x00
+#define ENUM_ID_SHIFT 0x08
+#define OBJECT_TYPE_SHIFT 0x0C
+
+
+/****************************************************/
+/* Graphics Object family definition */
+/****************************************************/
+#define CONSTRUCTOBJECTFAMILYID(GRAPHICS_OBJECT_TYPE, GRAPHICS_OBJECT_ID) (GRAPHICS_OBJECT_TYPE << OBJECT_TYPE_SHIFT | \
+ GRAPHICS_OBJECT_ID << OBJECT_ID_SHIFT)
+/****************************************************/
+/* GPU Object ID definition - Shared with BIOS */
+/****************************************************/
+#define GPU_ENUM_ID1 ( GRAPH_OBJECT_TYPE_GPU << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT)
+
+/****************************************************/
+/* Encoder Object ID definition - Shared with BIOS */
+/****************************************************/
+/*
+#define ENCODER_INTERNAL_LVDS_ENUM_ID1 0x2101
+#define ENCODER_INTERNAL_TMDS1_ENUM_ID1 0x2102
+#define ENCODER_INTERNAL_TMDS2_ENUM_ID1 0x2103
+#define ENCODER_INTERNAL_DAC1_ENUM_ID1 0x2104
+#define ENCODER_INTERNAL_DAC2_ENUM_ID1 0x2105
+#define ENCODER_INTERNAL_SDVOA_ENUM_ID1 0x2106
+#define ENCODER_INTERNAL_SDVOB_ENUM_ID1 0x2107
+#define ENCODER_SIL170B_ENUM_ID1 0x2108
+#define ENCODER_CH7303_ENUM_ID1 0x2109
+#define ENCODER_CH7301_ENUM_ID1 0x210A
+#define ENCODER_INTERNAL_DVO1_ENUM_ID1 0x210B
+#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1 0x210C
+#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1 0x210D
+#define ENCODER_TITFP513_ENUM_ID1 0x210E
+#define ENCODER_INTERNAL_LVTM1_ENUM_ID1 0x210F
+#define ENCODER_VT1623_ENUM_ID1 0x2110
+#define ENCODER_HDMI_SI1930_ENUM_ID1 0x2111
+#define ENCODER_HDMI_INTERNAL_ENUM_ID1 0x2112
+#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1 0x2113
+#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1 0x2114
+#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1 0x2115
+#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 0x2116
+#define ENCODER_SI178_ENUM_ID1 0x2117
+#define ENCODER_MVPU_FPGA_ENUM_ID1 0x2118
+#define ENCODER_INTERNAL_DDI_ENUM_ID1 0x2119
+#define ENCODER_VT1625_ENUM_ID1 0x211A
+#define ENCODER_HDMI_SI1932_ENUM_ID1 0x211B
+#define ENCODER_ENCODER_DP_AN9801_ENUM_ID1 0x211C
+#define ENCODER_DP_DP501_ENUM_ID1 0x211D
+#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1 0x211E
+*/
+#define ENCODER_INTERNAL_LVDS_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_LVDS << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_TMDS1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_TMDS1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_TMDS2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_TMDS2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DAC1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_DAC1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DAC2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_DAC2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_SDVOB_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_SDVOB << OBJECT_ID_SHIFT)
+
+#define ENCODER_SIL170B_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_SI170B << OBJECT_ID_SHIFT)
+
+#define ENCODER_CH7303_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_CH7303 << OBJECT_ID_SHIFT)
+
+#define ENCODER_CH7301_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_CH7301 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DVO1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_DVO1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+#define ENCODER_EXTERNAL_SDVOA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_EXTERNAL_SDVOB << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_TITFP513_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_TITFP513 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_LVTM1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_LVTM1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_VT1623_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_VT1623 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_SI1930_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_HDMI_SI1930 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_INTERNAL_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_HDMI_INTERNAL << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
+
+
+#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 << OBJECT_ID_SHIFT) // Shared with CV/TV and CRT
+
+#define ENCODER_SI178_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_SI178 << OBJECT_ID_SHIFT)
+
+#define ENCODER_MVPU_FPGA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_MVPU_FPGA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_DDI_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_DDI << OBJECT_ID_SHIFT)
+
+#define ENCODER_VT1625_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_VT1625 << OBJECT_ID_SHIFT)
+
+#define ENCODER_HDMI_SI1932_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_HDMI_SI1932 << OBJECT_ID_SHIFT)
+
+#define ENCODER_DP_DP501_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_DP_DP501 << OBJECT_ID_SHIFT)
+
+#define ENCODER_DP_AN9801_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_DP_AN9801 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_KLDSCP_LVTMA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
+
+#define ENCODER_GENERAL_EXTERNAL_DVO_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO << OBJECT_ID_SHIFT)
+
+/****************************************************/
+/* Connector Object ID definition - Shared with BIOS */
+/****************************************************/
+/*
+#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1 0x3101
+#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1 0x3102
+#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1 0x3103
+#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1 0x3104
+#define CONNECTOR_VGA_ENUM_ID1 0x3105
+#define CONNECTOR_COMPOSITE_ENUM_ID1 0x3106
+#define CONNECTOR_SVIDEO_ENUM_ID1 0x3107
+#define CONNECTOR_YPbPr_ENUM_ID1 0x3108
+#define CONNECTOR_D_CONNECTORE_ENUM_ID1 0x3109
+#define CONNECTOR_9PIN_DIN_ENUM_ID1 0x310A
+#define CONNECTOR_SCART_ENUM_ID1 0x310B
+#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1 0x310C
+#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1 0x310D
+#define CONNECTOR_LVDS_ENUM_ID1 0x310E
+#define CONNECTOR_7PIN_DIN_ENUM_ID1 0x310F
+#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1 0x3110
+*/
+#define CONNECTOR_LVDS_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_VGA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_VGA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_COMPOSITE_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SVIDEO_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_YPbPr_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_D_CONNECTOR_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_9PIN_DIN_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_SCART_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_7PIN_DIN_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_CROSSFIRE_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_CROSSFIRE_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
+
+
+#define CONNECTOR_HARDCODE_DVI_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_HARDCODE_DVI_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID3 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+#define CONNECTOR_DISPLAYPORT_ENUM_ID4 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
+ CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
+
+/****************************************************/
+/* Router Object ID definition - Shared with BIOS */
+/****************************************************/
+#define ROUTER_I2C_EXTENDER_CNTL_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ROUTER << OBJECT_TYPE_SHIFT |\
+ GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
+ ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL << OBJECT_ID_SHIFT)
+
+/* deleted */
+
+/****************************************************/
+/* Object Cap definition - Shared with BIOS */
+/****************************************************/
+#define GRAPHICS_OBJECT_CAP_I2C 0x00000001L
+#define GRAPHICS_OBJECT_CAP_TABLE_ID 0x00000002L
+
+
+#define GRAPHICS_OBJECT_I2CCOMMAND_TABLE_ID 0x01
+#define GRAPHICS_OBJECT_HOTPLUGDETECTIONINTERUPT_TABLE_ID 0x02
+#define GRAPHICS_OBJECT_ENCODER_OUTPUT_PROTECTION_TABLE_ID 0x03
+
+#if defined(_X86_)
+#pragma pack()
+#endif
+
+#endif /*GRAPHICTYPE */
+
+
+
+
diff --git a/drivers/gpu/drm/radeon/atom-bits.h b/drivers/gpu/drm/radeon/atom-bits.h
new file mode 100644
index 0000000..f94d2e2
--- /dev/null
+++ b/drivers/gpu/drm/radeon/atom-bits.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2008 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Stanislaw Skowronek
+ */
+
+#ifndef ATOM_BITS_H
+#define ATOM_BITS_H
+
+static inline uint8_t get_u8(void *bios, int ptr)
+{
+ return ((unsigned char *)bios)[ptr];
+}
+#define U8(ptr) get_u8(ctx->ctx->bios,(ptr))
+#define CU8(ptr) get_u8(ctx->bios,(ptr))
+static inline uint16_t get_u16(void *bios, int ptr)
+{
+ return get_u8(bios,ptr)|(((uint16_t)get_u8(bios,ptr+1))<<8);
+}
+#define U16(ptr) get_u16(ctx->ctx->bios,(ptr))
+#define CU16(ptr) get_u16(ctx->bios,(ptr))
+static inline uint32_t get_u32(void *bios, int ptr)
+{
+ return get_u16(bios,ptr)|(((uint32_t)get_u16(bios,ptr+2))<<16);
+}
+#define U32(ptr) get_u32(ctx->ctx->bios,(ptr))
+#define CU32(ptr) get_u32(ctx->bios,(ptr))
+#define CSTR(ptr) (((char *)(ctx->bios))+(ptr))
+
+#endif
diff --git a/drivers/gpu/drm/radeon/atom-names.h b/drivers/gpu/drm/radeon/atom-names.h
new file mode 100644
index 0000000..2cdc170
--- /dev/null
+++ b/drivers/gpu/drm/radeon/atom-names.h
@@ -0,0 +1,100 @@
+/*
+ * Copyright 2008 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Stanislaw Skowronek
+ */
+
+#ifndef ATOM_NAMES_H
+#define ATOM_NAMES_H
+
+#include "atom.h"
+
+#ifdef ATOM_DEBUG
+
+#define ATOM_OP_NAMES_CNT 123
+static char *atom_op_names[ATOM_OP_NAMES_CNT]={
+"RESERVED", "MOVE_REG", "MOVE_PS", "MOVE_WS", "MOVE_FB", "MOVE_PLL",
+"MOVE_MC", "AND_REG", "AND_PS", "AND_WS", "AND_FB", "AND_PLL", "AND_MC",
+"OR_REG", "OR_PS", "OR_WS", "OR_FB", "OR_PLL", "OR_MC", "SHIFT_LEFT_REG",
+"SHIFT_LEFT_PS", "SHIFT_LEFT_WS", "SHIFT_LEFT_FB", "SHIFT_LEFT_PLL",
+"SHIFT_LEFT_MC", "SHIFT_RIGHT_REG", "SHIFT_RIGHT_PS", "SHIFT_RIGHT_WS",
+"SHIFT_RIGHT_FB", "SHIFT_RIGHT_PLL", "SHIFT_RIGHT_MC", "MUL_REG",
+"MUL_PS", "MUL_WS", "MUL_FB", "MUL_PLL", "MUL_MC", "DIV_REG", "DIV_PS",
+"DIV_WS", "DIV_FB", "DIV_PLL", "DIV_MC", "ADD_REG", "ADD_PS", "ADD_WS",
+"ADD_FB", "ADD_PLL", "ADD_MC", "SUB_REG", "SUB_PS", "SUB_WS", "SUB_FB",
+"SUB_PLL", "SUB_MC", "SET_ATI_PORT", "SET_PCI_PORT", "SET_SYS_IO_PORT",
+"SET_REG_BLOCK", "SET_FB_BASE", "COMPARE_REG", "COMPARE_PS",
+"COMPARE_WS", "COMPARE_FB", "COMPARE_PLL", "COMPARE_MC", "SWITCH",
+"JUMP", "JUMP_EQUAL", "JUMP_BELOW", "JUMP_ABOVE", "JUMP_BELOW_OR_EQUAL",
+"JUMP_ABOVE_OR_EQUAL", "JUMP_NOT_EQUAL", "TEST_REG", "TEST_PS", "TEST_WS",
+"TEST_FB", "TEST_PLL", "TEST_MC", "DELAY_MILLISEC", "DELAY_MICROSEC",
+"CALL_TABLE", "REPEAT", "CLEAR_REG", "CLEAR_PS", "CLEAR_WS", "CLEAR_FB",
+"CLEAR_PLL", "CLEAR_MC", "NOP", "EOT", "MASK_REG", "MASK_PS", "MASK_WS",
+"MASK_FB", "MASK_PLL", "MASK_MC", "POST_CARD", "BEEP", "SAVE_REG",
+"RESTORE_REG", "SET_DATA_BLOCK", "XOR_REG", "XOR_PS", "XOR_WS", "XOR_FB",
+"XOR_PLL", "XOR_MC", "SHL_REG", "SHL_PS", "SHL_WS", "SHL_FB", "SHL_PLL",
+"SHL_MC", "SHR_REG", "SHR_PS", "SHR_WS", "SHR_FB", "SHR_PLL", "SHR_MC",
+"DEBUG", "CTB_DS",
+};
+
+#define ATOM_TABLE_NAMES_CNT 74
+static char *atom_table_names[ATOM_TABLE_NAMES_CNT]={
+"ASIC_Init", "GetDisplaySurfaceSize", "ASIC_RegistersInit",
+"VRAM_BlockVenderDetection", "SetClocksRatio", "MemoryControllerInit",
+"GPIO_PinInit", "MemoryParamAdjust", "DVOEncoderControl",
+"GPIOPinControl", "SetEngineClock", "SetMemoryClock", "SetPixelClock",
+"DynamicClockGating", "ResetMemoryDLL", "ResetMemoryDevice",
+"MemoryPLLInit", "EnableMemorySelfRefresh", "AdjustMemoryController",
+"EnableASIC_StaticPwrMgt", "ASIC_StaticPwrMgtStatusChange",
+"DAC_LoadDetection", "TMDS2EncoderControl", "LCD1OutputControl",
+"DAC1EncoderControl", "DAC2EncoderControl", "DVOOutputControl",
+"CV1OutputControl", "SetCRTC_DPM_State", "TVEncoderControl",
+"TMDS1EncoderControl", "LVDSEncoderControl", "TV1OutputControl",
+"EnableScaler", "BlankCRTC", "EnableCRTC", "GetPixelClock",
+"EnableVGA_Render", "EnableVGA_Access", "SetCRTC_Timing",
+"SetCRTC_OverScan", "SetCRTC_Replication", "SelectCRTC_Source",
+"EnableGraphSurfaces", "UpdateCRTC_DoubleBufferRegisters",
+"LUT_AutoFill", "EnableHW_IconCursor", "GetMemoryClock",
+"GetEngineClock", "SetCRTC_UsingDTDTiming", "TVBootUpStdPinDetection",
+"DFP2OutputControl", "VRAM_BlockDetectionByStrap", "MemoryCleanUp",
+"ReadEDIDFromHWAssistedI2C", "WriteOneByteToHWAssistedI2C",
+"ReadHWAssistedI2CStatus", "SpeedFanControl", "PowerConnectorDetection",
+"MC_Synchronization", "ComputeMemoryEnginePLL", "MemoryRefreshConversion",
+"VRAM_GetCurrentInfoBlock", "DynamicMemorySettings", "MemoryTraining",
+"EnableLVDS_SS", "DFP1OutputControl", "SetVoltage", "CRT1OutputControl",
+"CRT2OutputControl", "SetupHWAssistedI2CStatus", "ClockSource",
+"MemoryDeviceInit", "EnableYUV",
+};
+
+#define ATOM_IO_NAMES_CNT 5
+static char *atom_io_names[ATOM_IO_NAMES_CNT]={
+"MM", "PLL", "MC", "PCIE", "PCIE PORT",
+};
+
+#else
+
+#define ATOM_OP_NAMES_CNT 0
+#define ATOM_TABLE_NAMES_CNT 0
+#define ATOM_IO_NAMES_CNT 0
+
+#endif
+
+#endif
diff --git a/drivers/gpu/drm/radeon/atom-types.h b/drivers/gpu/drm/radeon/atom-types.h
new file mode 100644
index 0000000..1125b86
--- /dev/null
+++ b/drivers/gpu/drm/radeon/atom-types.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Dave Airlie
+ */
+
+#ifndef ATOM_TYPES_H
+#define ATOM_TYPES_H
+
+/* sync atom types to kernel types */
+
+typedef uint16_t USHORT;
+typedef uint32_t ULONG;
+typedef uint8_t UCHAR;
+
+
+#ifndef ATOM_BIG_ENDIAN
+#if defined(__BIG_ENDIAN)
+#define ATOM_BIG_ENDIAN 1
+#else
+#define ATOM_BIG_ENDIAN 0
+#endif
+#endif
+#endif
diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
new file mode 100644
index 0000000..1154791
--- /dev/null
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -0,0 +1,1141 @@
+/*
+ * Copyright 2008 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Stanislaw Skowronek
+ */
+
+#include <linux/module.h>
+#include <linux/sched.h>
+
+#define ATOM_DEBUG
+
+#include "atom.h"
+#include "atom-names.h"
+#include "atom-bits.h"
+
+#define ATOM_COND_ABOVE 0
+#define ATOM_COND_ABOVEOREQUAL 1
+#define ATOM_COND_ALWAYS 2
+#define ATOM_COND_BELOW 3
+#define ATOM_COND_BELOWOREQUAL 4
+#define ATOM_COND_EQUAL 5
+#define ATOM_COND_NOTEQUAL 6
+
+#define ATOM_PORT_ATI 0
+#define ATOM_PORT_PCI 1
+#define ATOM_PORT_SYSIO 2
+
+#define ATOM_UNIT_MICROSEC 0
+#define ATOM_UNIT_MILLISEC 1
+
+#define PLL_INDEX 2
+#define PLL_DATA 3
+
+typedef struct {
+ struct atom_context *ctx;
+
+ uint32_t *ps, *ws;
+ int ps_shift;
+ uint16_t start;
+} atom_exec_context;
+
+int atom_debug = 0;
+void atom_execute_table(struct atom_context *ctx, int index, uint32_t *params);
+
+static uint32_t atom_arg_mask[8] = {0xFFFFFFFF, 0xFFFF, 0xFFFF00, 0xFFFF0000, 0xFF, 0xFF00, 0xFF0000, 0xFF000000};
+static int atom_arg_shift[8] = {0, 0, 8, 16, 0, 8, 16, 24};
+static int atom_dst_to_src[8][4] = { // translate destination alignment field to the source alignment encoding
+ { 0, 0, 0, 0 },
+ { 1, 2, 3, 0 },
+ { 1, 2, 3, 0 },
+ { 1, 2, 3, 0 },
+ { 4, 5, 6, 7 },
+ { 4, 5, 6, 7 },
+ { 4, 5, 6, 7 },
+ { 4, 5, 6, 7 },
+};
+static int atom_def_dst[8] = { 0, 0, 1, 2, 0, 1, 2, 3 };
+
+static int debug_depth = 0;
+#ifdef ATOM_DEBUG
+static void debug_print_spaces(int n)
+{
+ while(n--)
+ printk(" ");
+}
+#define DEBUG(...) do if(atom_debug) { printk(KERN_DEBUG __VA_ARGS__); } while(0)
+#define SDEBUG(...) do if(atom_debug) { printk(KERN_DEBUG); debug_print_spaces(debug_depth); printk(__VA_ARGS__); } while(0)
+#else
+#define DEBUG(...) do { } while(0)
+#define SDEBUG(...) do { } while(0)
+#endif
+
+static uint32_t atom_iio_execute(struct atom_context *ctx, int base, uint32_t index, uint32_t data)
+{
+ uint32_t temp = 0xCDCDCDCD;
+ while(1)
+ switch(CU8(base)) {
+ case ATOM_IIO_NOP:
+ base++;
+ break;
+ case ATOM_IIO_READ:
+ temp = ctx->card->reg_read(ctx->card, CU16(base+1));
+ base+=3;
+ break;
+ case ATOM_IIO_WRITE:
+ ctx->card->reg_write(ctx->card, CU16(base+1), temp);
+ base+=3;
+ break;
+ case ATOM_IIO_CLEAR:
+ temp &= ~((0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2));
+ base+=3;
+ break;
+ case ATOM_IIO_SET:
+ temp |= (0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2);
+ base+=3;
+ break;
+ case ATOM_IIO_MOVE_INDEX:
+ temp &= ~((0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2));
+ temp |= ((index >> CU8(base+2)) & (0xFFFFFFFF >> (32-CU8(base+1)))) << CU8(base+3);
+ base+=4;
+ break;
+ case ATOM_IIO_MOVE_DATA:
+ temp &= ~((0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2));
+ temp |= ((data >> CU8(base+2)) & (0xFFFFFFFF >> (32-CU8(base+1)))) << CU8(base+3);
+ base+=4;
+ break;
+ case ATOM_IIO_MOVE_ATTR:
+ temp &= ~((0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2));
+ temp |= ((ctx->io_attr >> CU8(base+2)) & (0xFFFFFFFF >> (32-CU8(base+1)))) << CU8(base+3);
+ base+=4;
+ break;
+ case ATOM_IIO_END:
+ return temp;
+ default:
+ printk(KERN_INFO "Unknown IIO opcode.\n");
+ return 0;
+ }
+}
+
+static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr, int *ptr, uint32_t *saved, int print)
+{
+ uint32_t idx, val = 0xCDCDCDCD, align, arg;
+ struct atom_context *gctx = ctx->ctx;
+ arg = attr & 7;
+ align = (attr >> 3) & 7;
+ switch(arg) {
+ case ATOM_ARG_REG:
+ idx = U16(*ptr);
+ (*ptr)+=2;
+ if(print)
+ DEBUG("REG[0x%04X]", idx);
+ idx += gctx->reg_block;
+ switch(gctx->io_mode) {
+ case ATOM_IO_MM:
+ val = gctx->card->reg_read(gctx->card, idx);
+ break;
+ case ATOM_IO_PCI:
+ printk(KERN_INFO "PCI registers are not implemented.\n");
+ return 0;
+ case ATOM_IO_SYSIO:
+ printk(KERN_INFO "SYSIO registers are not implemented.\n");
+ return 0;
+ default:
+ if(!(gctx->io_mode&0x80)) {
+ printk(KERN_INFO "Bad IO mode.\n");
+ return 0;
+ }
+ if(!gctx->iio[gctx->io_mode&0x7F]) {
+ printk(KERN_INFO "Undefined indirect IO read method %d.\n", gctx->io_mode&0x7F);
+ return 0;
+ }
+ val = atom_iio_execute(gctx, gctx->iio[gctx->io_mode&0x7F], idx, 0);
+ }
+ break;
+ case ATOM_ARG_PS:
+ idx = U8(*ptr);
+ (*ptr)++;
+ val = le32_to_cpu(ctx->ps[idx]);
+ if(print)
+ DEBUG("PS[0x%02X,0x%04X]", idx, val);
+ break;
+ case ATOM_ARG_WS:
+ idx = U8(*ptr);
+ (*ptr)++;
+ if(print)
+ DEBUG("WS[0x%02X]", idx);
+ switch(idx) {
+ case ATOM_WS_QUOTIENT:
+ val = gctx->divmul[0];
+ break;
+ case ATOM_WS_REMAINDER:
+ val = gctx->divmul[1];
+ break;
+ case ATOM_WS_DATAPTR:
+ val = gctx->data_block;
+ break;
+ case ATOM_WS_SHIFT:
+ val = gctx->shift;
+ break;
+ case ATOM_WS_OR_MASK:
+ val = 1<<gctx->shift;
+ break;
+ case ATOM_WS_AND_MASK:
+ val = ~(1<<gctx->shift);
+ break;
+ case ATOM_WS_FB_WINDOW:
+ val = gctx->fb_base;
+ break;
+ case ATOM_WS_ATTRIBUTES:
+ val = gctx->io_attr;
+ break;
+ default:
+ val = ctx->ws[idx];
+ }
+ break;
+ case ATOM_ARG_ID:
+ idx = U16(*ptr);
+ (*ptr)+=2;
+ if(print) {
+ if(gctx->data_block)
+ DEBUG("ID[0x%04X+%04X]", idx, gctx->data_block);
+ else
+ DEBUG("ID[0x%04X]", idx);
+ }
+ val = U32(idx + gctx->data_block);
+ break;
+ case ATOM_ARG_FB:
+ idx = U8(*ptr);
+ (*ptr)++;
+ if(print)
+ DEBUG("FB[0x%02X]", idx);
+ printk(KERN_INFO "FB access is not implemented.\n");
+ return 0;
+ case ATOM_ARG_IMM:
+ switch(align) {
+ case ATOM_SRC_DWORD:
+ val = U32(*ptr);
+ (*ptr)+=4;
+ if(print)
+ DEBUG("IMM 0x%08X\n", val);
+ return val;
+ case ATOM_SRC_WORD0:
+ case ATOM_SRC_WORD8:
+ case ATOM_SRC_WORD16:
+ val = U16(*ptr);
+ (*ptr)+=2;
+ if(print)
+ DEBUG("IMM 0x%04X\n", val);
+ return val;
+ case ATOM_SRC_BYTE0:
+ case ATOM_SRC_BYTE8:
+ case ATOM_SRC_BYTE16:
+ case ATOM_SRC_BYTE24:
+ val = U8(*ptr);
+ (*ptr)++;
+ if(print)
+ DEBUG("IMM 0x%02X\n", val);
+ return val;
+ }
+ return 0;
+ case ATOM_ARG_PLL:
+ idx = U8(*ptr);
+ (*ptr)++;
+ if(print)
+ DEBUG("PLL[0x%02X]", idx);
+ val = gctx->card->pll_read(gctx->card, idx);
+ break;
+ case ATOM_ARG_MC:
+ idx = U8(*ptr);
+ (*ptr)++;
+ if(print)
+ DEBUG("MC[0x%02X]", idx);
+ val = gctx->card->mc_read(gctx->card, idx);
+ break;
+ }
+ if(saved)
+ *saved = val;
+ val &= atom_arg_mask[align];
+ val >>= atom_arg_shift[align];
+ if(print)
+ switch(align) {
+ case ATOM_SRC_DWORD:
+ DEBUG(".[31:0] -> 0x%08X\n", val);
+ break;
+ case ATOM_SRC_WORD0:
+ DEBUG(".[15:0] -> 0x%04X\n", val);
+ break;
+ case ATOM_SRC_WORD8:
+ DEBUG(".[23:8] -> 0x%04X\n", val);
+ break;
+ case ATOM_SRC_WORD16:
+ DEBUG(".[31:16] -> 0x%04X\n", val);
+ break;
+ case ATOM_SRC_BYTE0:
+ DEBUG(".[7:0] -> 0x%02X\n", val);
+ break;
+ case ATOM_SRC_BYTE8:
+ DEBUG(".[15:8] -> 0x%02X\n", val);
+ break;
+ case ATOM_SRC_BYTE16:
+ DEBUG(".[23:16] -> 0x%02X\n", val);
+ break;
+ case ATOM_SRC_BYTE24:
+ DEBUG(".[31:24] -> 0x%02X\n", val);
+ break;
+ }
+ return val;
+}
+
+static void atom_skip_src_int(atom_exec_context *ctx, uint8_t attr, int *ptr)
+{
+ uint32_t align = (attr >> 3) & 7, arg = attr & 7;
+ switch(arg) {
+ case ATOM_ARG_REG:
+ case ATOM_ARG_ID:
+ (*ptr)+=2;
+ break;
+ case ATOM_ARG_PLL:
+ case ATOM_ARG_MC:
+ case ATOM_ARG_PS:
+ case ATOM_ARG_WS:
+ case ATOM_ARG_FB:
+ (*ptr)++;
+ break;
+ case ATOM_ARG_IMM:
+ switch(align) {
+ case ATOM_SRC_DWORD:
+ (*ptr)+=4;
+ return;
+ case ATOM_SRC_WORD0:
+ case ATOM_SRC_WORD8:
+ case ATOM_SRC_WORD16:
+ (*ptr)+=2;
+ return;
+ case ATOM_SRC_BYTE0:
+ case ATOM_SRC_BYTE8:
+ case ATOM_SRC_BYTE16:
+ case ATOM_SRC_BYTE24:
+ (*ptr)++;
+ return;
+ }
+ return;
+ }
+}
+
+static uint32_t atom_get_src(atom_exec_context *ctx, uint8_t attr, int *ptr)
+{
+ return atom_get_src_int(ctx, attr, ptr, NULL, 1);
+}
+
+static uint32_t atom_get_dst(atom_exec_context *ctx, int arg, uint8_t attr, int *ptr, uint32_t *saved, int print)
+{
+ return atom_get_src_int(ctx, arg|atom_dst_to_src[(attr>>3)&7][(attr>>6)&3]<<3, ptr, saved, print);
+}
+
+static void atom_skip_dst(atom_exec_context *ctx, int arg, uint8_t attr, int *ptr)
+{
+ atom_skip_src_int(ctx, arg|atom_dst_to_src[(attr>>3)&7][(attr>>6)&3]<<3, ptr);
+}
+
+static void atom_put_dst(atom_exec_context *ctx, int arg, uint8_t attr, int *ptr, uint32_t val, uint32_t saved)
+{
+ uint32_t align = atom_dst_to_src[(attr>>3)&7][(attr>>6)&3], old_val = val, idx;
+ struct atom_context *gctx = ctx->ctx;
+ old_val &= atom_arg_mask[align] >> atom_arg_shift[align];
+ val <<= atom_arg_shift[align];
+ val &= atom_arg_mask[align];
+ saved &= ~atom_arg_mask[align];
+ val |= saved;
+ switch(arg) {
+ case ATOM_ARG_REG:
+ idx = U16(*ptr);
+ (*ptr)+=2;
+ DEBUG("REG[0x%04X]", idx);
+ idx += gctx->reg_block;
+ switch(gctx->io_mode) {
+ case ATOM_IO_MM:
+ if(idx == 0)
+ gctx->card->reg_write(gctx->card, idx, val<<2);
+ else
+ gctx->card->reg_write(gctx->card, idx, val);
+ break;
+ case ATOM_IO_PCI:
+ printk(KERN_INFO "PCI registers are not implemented.\n");
+ return;
+ case ATOM_IO_SYSIO:
+ printk(KERN_INFO "SYSIO registers are not implemented.\n");
+ return;
+ default:
+ if(!(gctx->io_mode&0x80)) {
+ printk(KERN_INFO "Bad IO mode.\n");
+ return;
+ }
+ if(!gctx->iio[gctx->io_mode&0xFF]) {
+ printk(KERN_INFO "Undefined indirect IO write method %d.\n", gctx->io_mode&0x7F);
+ return;
+ }
+ atom_iio_execute(gctx, gctx->iio[gctx->io_mode&0xFF], idx, val);
+ }
+ break;
+ case ATOM_ARG_PS:
+ idx = U8(*ptr);
+ (*ptr)++;
+ DEBUG("PS[0x%02X]", idx);
+ ctx->ps[idx] = cpu_to_le32(val);
+ break;
+ case ATOM_ARG_WS:
+ idx = U8(*ptr);
+ (*ptr)++;
+ DEBUG("WS[0x%02X]", idx);
+ switch(idx) {
+ case ATOM_WS_QUOTIENT:
+ gctx->divmul[0] = val;
+ break;
+ case ATOM_WS_REMAINDER:
+ gctx->divmul[1] = val;
+ break;
+ case ATOM_WS_DATAPTR:
+ gctx->data_block = val;
+ break;
+ case ATOM_WS_SHIFT:
+ gctx->shift = val;
+ break;
+ case ATOM_WS_OR_MASK:
+ case ATOM_WS_AND_MASK:
+ break;
+ case ATOM_WS_FB_WINDOW:
+ gctx->fb_base = val;
+ break;
+ case ATOM_WS_ATTRIBUTES:
+ gctx->io_attr = val;
+ break;
+ default:
+ ctx->ws[idx] = val;
+ }
+ break;
+ case ATOM_ARG_FB:
+ idx = U8(*ptr);
+ (*ptr)++;
+ DEBUG("FB[0x%02X]", idx);
+ printk(KERN_INFO "FB access is not implemented.\n");
+ return;
+ case ATOM_ARG_PLL:
+ idx = U8(*ptr);
+ (*ptr)++;
+ DEBUG("PLL[0x%02X]", idx);
+ gctx->card->pll_write(gctx->card, idx, val);
+ break;
+ case ATOM_ARG_MC:
+ idx = U8(*ptr);
+ (*ptr)++;
+ DEBUG("MC[0x%02X]", idx);
+ gctx->card->mc_write(gctx->card, idx, val);
+ return;
+ }
+ switch(align) {
+ case ATOM_SRC_DWORD:
+ DEBUG(".[31:0] <- 0x%08X\n", old_val);
+ break;
+ case ATOM_SRC_WORD0:
+ DEBUG(".[15:0] <- 0x%04X\n", old_val);
+ break;
+ case ATOM_SRC_WORD8:
+ DEBUG(".[23:8] <- 0x%04X\n", old_val);
+ break;
+ case ATOM_SRC_WORD16:
+ DEBUG(".[31:16] <- 0x%04X\n", old_val);
+ break;
+ case ATOM_SRC_BYTE0:
+ DEBUG(".[7:0] <- 0x%02X\n", old_val);
+ break;
+ case ATOM_SRC_BYTE8:
+ DEBUG(".[15:8] <- 0x%02X\n", old_val);
+ break;
+ case ATOM_SRC_BYTE16:
+ DEBUG(".[23:16] <- 0x%02X\n", old_val);
+ break;
+ case ATOM_SRC_BYTE24:
+ DEBUG(".[31:24] <- 0x%02X\n", old_val);
+ break;
+ }
+}
+
+static void atom_op_add(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src, saved;
+ int dptr = *ptr;
+ SDEBUG(" dst: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
+ SDEBUG(" src: ");
+ src = atom_get_src(ctx, attr, ptr);
+ dst += src;
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
+}
+
+static void atom_op_and(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src, saved;
+ int dptr = *ptr;
+ SDEBUG(" dst: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
+ SDEBUG(" src: ");
+ src = atom_get_src(ctx, attr, ptr);
+ dst &= src;
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
+}
+
+static void atom_op_beep(atom_exec_context *ctx, int *ptr, int arg)
+{
+ printk("ATOM BIOS beeped!\n");
+}
+
+static void atom_op_calltable(atom_exec_context *ctx, int *ptr, int arg)
+{
+ int idx = U8((*ptr)++);
+ if(idx < ATOM_TABLE_NAMES_CNT)
+ SDEBUG(" table: %d (%s)\n", idx, atom_table_names[idx]);
+ else
+ SDEBUG(" table: %d\n", idx);
+ if(U16(ctx->ctx->cmd_table + 4 + 2*idx))
+ atom_execute_table(ctx->ctx, idx, ctx->ps+ctx->ps_shift);
+}
+
+static void atom_op_clear(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t saved;
+ int dptr = *ptr;
+ attr &= 0x38;
+ attr |= atom_def_dst[attr>>3]<<6;
+ atom_get_dst(ctx, arg, attr, ptr, &saved, 0);
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, 0, saved);
+}
+
+static void atom_op_compare(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src;
+ SDEBUG(" src1: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
+ SDEBUG(" src2: ");
+ src = atom_get_src(ctx, attr, ptr);
+ ctx->ctx->cs_equal = (dst == src);
+ ctx->ctx->cs_above = (dst > src);
+ SDEBUG(" result: %s %s\n", ctx->ctx->cs_equal?"EQ":"NE", ctx->ctx->cs_above?"GT":"LE");
+}
+
+static void atom_op_delay(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t count = U8((*ptr)++);
+ SDEBUG(" count: %d\n", count);
+ if(arg == ATOM_UNIT_MICROSEC)
+ schedule_timeout_uninterruptible(usecs_to_jiffies(count));
+ else
+ schedule_timeout_uninterruptible(msecs_to_jiffies(count));
+}
+
+static void atom_op_div(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src;
+ SDEBUG(" src1: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
+ SDEBUG(" src2: ");
+ src = atom_get_src(ctx, attr, ptr);
+ if(src != 0) {
+ ctx->ctx->divmul[0] = dst/src;
+ ctx->ctx->divmul[1] = dst%src;
+ } else {
+ ctx->ctx->divmul[0] = 0;
+ ctx->ctx->divmul[1] = 0;
+ }
+}
+
+static void atom_op_eot(atom_exec_context *ctx, int *ptr, int arg)
+{
+ /* functionally, a nop */
+}
+
+static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg)
+{
+ int execute = 0, target = U16(*ptr);
+ (*ptr)+=2;
+ switch(arg) {
+ case ATOM_COND_ABOVE:
+ execute = ctx->ctx->cs_above;
+ break;
+ case ATOM_COND_ABOVEOREQUAL:
+ execute = ctx->ctx->cs_above || ctx->ctx->cs_equal;
+ break;
+ case ATOM_COND_ALWAYS:
+ execute = 1;
+ break;
+ case ATOM_COND_BELOW:
+ execute = !(ctx->ctx->cs_above || ctx->ctx->cs_equal);
+ break;
+ case ATOM_COND_BELOWOREQUAL:
+ execute = !ctx->ctx->cs_above;
+ break;
+ case ATOM_COND_EQUAL:
+ execute = ctx->ctx->cs_equal;
+ break;
+ case ATOM_COND_NOTEQUAL:
+ execute = !ctx->ctx->cs_equal;
+ break;
+ }
+ if(arg != ATOM_COND_ALWAYS)
+ SDEBUG(" taken: %s\n", execute?"yes":"no");
+ SDEBUG(" target: 0x%04X\n", target);
+ if(execute)
+ *ptr = ctx->start+target;
+}
+
+static void atom_op_mask(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src1, src2, saved;
+ int dptr = *ptr;
+ SDEBUG(" dst: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
+ SDEBUG(" src1: ");
+ src1 = atom_get_src(ctx, attr, ptr);
+ SDEBUG(" src2: ");
+ src2 = atom_get_src(ctx, attr, ptr);
+ dst &= src1;
+ dst |= src2;
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
+}
+
+static void atom_op_move(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t src, saved;
+ int dptr = *ptr;
+ if(((attr>>3)&7) != ATOM_SRC_DWORD)
+ atom_get_dst(ctx, arg, attr, ptr, &saved, 0);
+ else {
+ atom_skip_dst(ctx, arg, attr, ptr);
+ saved = 0xCDCDCDCD;
+ }
+ SDEBUG(" src: ");
+ src = atom_get_src(ctx, attr, ptr);
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, src, saved);
+}
+
+static void atom_op_mul(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src;
+ SDEBUG(" src1: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
+ SDEBUG(" src2: ");
+ src = atom_get_src(ctx, attr, ptr);
+ ctx->ctx->divmul[0] = dst*src;
+}
+
+static void atom_op_nop(atom_exec_context *ctx, int *ptr, int arg)
+{
+ /* nothing */
+}
+
+static void atom_op_or(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src, saved;
+ int dptr = *ptr;
+ SDEBUG(" dst: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
+ SDEBUG(" src: ");
+ src = atom_get_src(ctx, attr, ptr);
+ dst |= src;
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
+}
+
+static void atom_op_postcard(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t val = U8((*ptr)++);
+ SDEBUG("POST card output: 0x%02X\n", val);
+}
+
+static void atom_op_repeat(atom_exec_context *ctx, int *ptr, int arg)
+{
+ printk(KERN_INFO "unimplemented!\n");
+}
+
+static void atom_op_restorereg(atom_exec_context *ctx, int *ptr, int arg)
+{
+ printk(KERN_INFO "unimplemented!\n");
+}
+
+static void atom_op_savereg(atom_exec_context *ctx, int *ptr, int arg)
+{
+ printk(KERN_INFO "unimplemented!\n");
+}
+
+static void atom_op_setdatablock(atom_exec_context *ctx, int *ptr, int arg)
+{
+ int idx = U8(*ptr);
+ (*ptr)++;
+ SDEBUG(" block: %d\n", idx);
+ if(!idx)
+ ctx->ctx->data_block = 0;
+ else if(idx==255)
+ ctx->ctx->data_block = ctx->start;
+ else
+ ctx->ctx->data_block = U16(ctx->ctx->data_table + 4 + 2*idx);
+ SDEBUG(" base: 0x%04X\n", ctx->ctx->data_block);
+}
+
+static void atom_op_setfbbase(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ SDEBUG(" fb_base: ");
+ ctx->ctx->fb_base = atom_get_src(ctx, attr, ptr);
+}
+
+static void atom_op_setport(atom_exec_context *ctx, int *ptr, int arg)
+{
+ int port;
+ switch(arg) {
+ case ATOM_PORT_ATI:
+ port = U16(*ptr);
+ if(port < ATOM_IO_NAMES_CNT)
+ SDEBUG(" port: %d (%s)\n", port, atom_io_names[port]);
+ else
+ SDEBUG(" port: %d\n", port);
+ if(!port)
+ ctx->ctx->io_mode = ATOM_IO_MM;
+ else
+ ctx->ctx->io_mode = ATOM_IO_IIO|port;
+ (*ptr)+=2;
+ break;
+ case ATOM_PORT_PCI:
+ ctx->ctx->io_mode = ATOM_IO_PCI;
+ (*ptr)++;
+ break;
+ case ATOM_PORT_SYSIO:
+ ctx->ctx->io_mode = ATOM_IO_SYSIO;
+ (*ptr)++;
+ break;
+ }
+}
+
+static void atom_op_setregblock(atom_exec_context *ctx, int *ptr, int arg)
+{
+ ctx->ctx->reg_block = U16(*ptr);
+ (*ptr)+=2;
+ SDEBUG(" base: 0x%04X\n", ctx->ctx->reg_block);
+}
+
+static void atom_op_shl(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++), shift;
+ uint32_t saved, dst;
+ int dptr = *ptr;
+ attr &= 0x38;
+ attr |= atom_def_dst[attr>>3]<<6;
+ SDEBUG(" dst: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
+ shift = U8((*ptr)++);
+ SDEBUG(" shift: %d\n", shift);
+ dst <<= shift;
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
+}
+
+static void atom_op_shr(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++), shift;
+ uint32_t saved, dst;
+ int dptr = *ptr;
+ attr &= 0x38;
+ attr |= atom_def_dst[attr>>3]<<6;
+ SDEBUG(" dst: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
+ shift = U8((*ptr)++);
+ SDEBUG(" shift: %d\n", shift);
+ dst >>= shift;
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
+}
+
+static void atom_op_sub(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src, saved;
+ int dptr = *ptr;
+ SDEBUG(" dst: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
+ SDEBUG(" src: ");
+ src = atom_get_src(ctx, attr, ptr);
+ dst -= src;
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
+}
+
+static void atom_op_switch(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t src, val, target;
+ SDEBUG(" switch: ");
+ src = atom_get_src(ctx, attr, ptr);
+ while(U16(*ptr) != ATOM_CASE_END)
+ if(U8(*ptr) == ATOM_CASE_MAGIC) {
+ (*ptr)++;
+ SDEBUG(" case: ");
+ val = atom_get_src(ctx, (attr&0x38)|ATOM_ARG_IMM, ptr);
+ target = U16(*ptr);
+ if(val == src) {
+ SDEBUG(" target: %04X\n", target);
+ *ptr = ctx->start+target;
+ return;
+ }
+ (*ptr) += 2;
+ } else {
+ printk(KERN_INFO "Bad case.\n");
+ return;
+ }
+ (*ptr) += 2;
+}
+
+static void atom_op_test(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src;
+ SDEBUG(" src1: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
+ SDEBUG(" src2: ");
+ src = atom_get_src(ctx, attr, ptr);
+ ctx->ctx->cs_equal = ((dst & src) == 0);
+ SDEBUG(" result: %s\n", ctx->ctx->cs_equal?"EQ":"NE");
+}
+
+static void atom_op_xor(atom_exec_context *ctx, int *ptr, int arg)
+{
+ uint8_t attr = U8((*ptr)++);
+ uint32_t dst, src, saved;
+ int dptr = *ptr;
+ SDEBUG(" dst: ");
+ dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
+ SDEBUG(" src: ");
+ src = atom_get_src(ctx, attr, ptr);
+ dst ^= src;
+ SDEBUG(" dst: ");
+ atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
+}
+
+static void atom_op_debug(atom_exec_context *ctx, int *ptr, int arg)
+{
+ printk(KERN_INFO "unimplemented!\n");
+}
+
+static struct {
+ void (*func)(atom_exec_context *, int *, int);
+ int arg;
+} opcode_table[ATOM_OP_CNT] = {
+ { NULL, 0 },
+ { atom_op_move, ATOM_ARG_REG },
+ { atom_op_move, ATOM_ARG_PS },
+ { atom_op_move, ATOM_ARG_WS },
+ { atom_op_move, ATOM_ARG_FB },
+ { atom_op_move, ATOM_ARG_PLL },
+ { atom_op_move, ATOM_ARG_MC },
+ { atom_op_and, ATOM_ARG_REG },
+ { atom_op_and, ATOM_ARG_PS },
+ { atom_op_and, ATOM_ARG_WS },
+ { atom_op_and, ATOM_ARG_FB },
+ { atom_op_and, ATOM_ARG_PLL },
+ { atom_op_and, ATOM_ARG_MC },
+ { atom_op_or, ATOM_ARG_REG },
+ { atom_op_or, ATOM_ARG_PS },
+ { atom_op_or, ATOM_ARG_WS },
+ { atom_op_or, ATOM_ARG_FB },
+ { atom_op_or, ATOM_ARG_PLL },
+ { atom_op_or, ATOM_ARG_MC },
+ { atom_op_shl, ATOM_ARG_REG },
+ { atom_op_shl, ATOM_ARG_PS },
+ { atom_op_shl, ATOM_ARG_WS },
+ { atom_op_shl, ATOM_ARG_FB },
+ { atom_op_shl, ATOM_ARG_PLL },
+ { atom_op_shl, ATOM_ARG_MC },
+ { atom_op_shr, ATOM_ARG_REG },
+ { atom_op_shr, ATOM_ARG_PS },
+ { atom_op_shr, ATOM_ARG_WS },
+ { atom_op_shr, ATOM_ARG_FB },
+ { atom_op_shr, ATOM_ARG_PLL },
+ { atom_op_shr, ATOM_ARG_MC },
+ { atom_op_mul, ATOM_ARG_REG },
+ { atom_op_mul, ATOM_ARG_PS },
+ { atom_op_mul, ATOM_ARG_WS },
+ { atom_op_mul, ATOM_ARG_FB },
+ { atom_op_mul, ATOM_ARG_PLL },
+ { atom_op_mul, ATOM_ARG_MC },
+ { atom_op_div, ATOM_ARG_REG },
+ { atom_op_div, ATOM_ARG_PS },
+ { atom_op_div, ATOM_ARG_WS },
+ { atom_op_div, ATOM_ARG_FB },
+ { atom_op_div, ATOM_ARG_PLL },
+ { atom_op_div, ATOM_ARG_MC },
+ { atom_op_add, ATOM_ARG_REG },
+ { atom_op_add, ATOM_ARG_PS },
+ { atom_op_add, ATOM_ARG_WS },
+ { atom_op_add, ATOM_ARG_FB },
+ { atom_op_add, ATOM_ARG_PLL },
+ { atom_op_add, ATOM_ARG_MC },
+ { atom_op_sub, ATOM_ARG_REG },
+ { atom_op_sub, ATOM_ARG_PS },
+ { atom_op_sub, ATOM_ARG_WS },
+ { atom_op_sub, ATOM_ARG_FB },
+ { atom_op_sub, ATOM_ARG_PLL },
+ { atom_op_sub, ATOM_ARG_MC },
+ { atom_op_setport, ATOM_PORT_ATI },
+ { atom_op_setport, ATOM_PORT_PCI },
+ { atom_op_setport, ATOM_PORT_SYSIO },
+ { atom_op_setregblock, 0 },
+ { atom_op_setfbbase, 0 },
+ { atom_op_compare, ATOM_ARG_REG },
+ { atom_op_compare, ATOM_ARG_PS },
+ { atom_op_compare, ATOM_ARG_WS },
+ { atom_op_compare, ATOM_ARG_FB },
+ { atom_op_compare, ATOM_ARG_PLL },
+ { atom_op_compare, ATOM_ARG_MC },
+ { atom_op_switch, 0 },
+ { atom_op_jump, ATOM_COND_ALWAYS },
+ { atom_op_jump, ATOM_COND_EQUAL },
+ { atom_op_jump, ATOM_COND_BELOW },
+ { atom_op_jump, ATOM_COND_ABOVE },
+ { atom_op_jump, ATOM_COND_BELOWOREQUAL },
+ { atom_op_jump, ATOM_COND_ABOVEOREQUAL },
+ { atom_op_jump, ATOM_COND_NOTEQUAL },
+ { atom_op_test, ATOM_ARG_REG },
+ { atom_op_test, ATOM_ARG_PS },
+ { atom_op_test, ATOM_ARG_WS },
+ { atom_op_test, ATOM_ARG_FB },
+ { atom_op_test, ATOM_ARG_PLL },
+ { atom_op_test, ATOM_ARG_MC },
+ { atom_op_delay, ATOM_UNIT_MILLISEC },
+ { atom_op_delay, ATOM_UNIT_MICROSEC },
+ { atom_op_calltable, 0 },
+ { atom_op_repeat, 0 },
+ { atom_op_clear, ATOM_ARG_REG },
+ { atom_op_clear, ATOM_ARG_PS },
+ { atom_op_clear, ATOM_ARG_WS },
+ { atom_op_clear, ATOM_ARG_FB },
+ { atom_op_clear, ATOM_ARG_PLL },
+ { atom_op_clear, ATOM_ARG_MC },
+ { atom_op_nop, 0 },
+ { atom_op_eot, 0 },
+ { atom_op_mask, ATOM_ARG_REG },
+ { atom_op_mask, ATOM_ARG_PS },
+ { atom_op_mask, ATOM_ARG_WS },
+ { atom_op_mask, ATOM_ARG_FB },
+ { atom_op_mask, ATOM_ARG_PLL },
+ { atom_op_mask, ATOM_ARG_MC },
+ { atom_op_postcard, 0 },
+ { atom_op_beep, 0 },
+ { atom_op_savereg, 0 },
+ { atom_op_restorereg, 0 },
+ { atom_op_setdatablock, 0 },
+ { atom_op_xor, ATOM_ARG_REG },
+ { atom_op_xor, ATOM_ARG_PS },
+ { atom_op_xor, ATOM_ARG_WS },
+ { atom_op_xor, ATOM_ARG_FB },
+ { atom_op_xor, ATOM_ARG_PLL },
+ { atom_op_xor, ATOM_ARG_MC },
+ { atom_op_shl, ATOM_ARG_REG },
+ { atom_op_shl, ATOM_ARG_PS },
+ { atom_op_shl, ATOM_ARG_WS },
+ { atom_op_shl, ATOM_ARG_FB },
+ { atom_op_shl, ATOM_ARG_PLL },
+ { atom_op_shl, ATOM_ARG_MC },
+ { atom_op_shr, ATOM_ARG_REG },
+ { atom_op_shr, ATOM_ARG_PS },
+ { atom_op_shr, ATOM_ARG_WS },
+ { atom_op_shr, ATOM_ARG_FB },
+ { atom_op_shr, ATOM_ARG_PLL },
+ { atom_op_shr, ATOM_ARG_MC },
+ { atom_op_debug, 0 },
+};
+
+void atom_execute_table(struct atom_context *ctx, int index, uint32_t *params)
+{
+ int base = CU16(ctx->cmd_table+4+2*index);
+ int len, ws, ps, ptr;
+ unsigned char op;
+ atom_exec_context ectx;
+
+ if(!base)
+ return;
+
+ len = CU16(base+ATOM_CT_SIZE_PTR);
+ ws = CU8(base+ATOM_CT_WS_PTR);
+ ps = CU8(base+ATOM_CT_PS_PTR) & ATOM_CT_PS_MASK;
+ ptr = base+ATOM_CT_CODE_PTR;
+
+ SDEBUG(">> execute %04X (len %d, WS %d, PS %d)\n", base, len, ws, ps);
+
+ /* reset reg block */
+ ctx->reg_block = 0;
+ ectx.ctx = ctx;
+ ectx.ps_shift = ps/4;
+ ectx.start = base;
+ ectx.ps = params;
+ if(ws)
+ ectx.ws = kzalloc(4*ws, GFP_KERNEL);
+ else
+ ectx.ws = NULL;
+
+ debug_depth++;
+ while(1) {
+ op = CU8(ptr++);
+ if(op<ATOM_OP_NAMES_CNT)
+ SDEBUG("%s @ 0x%04X\n", atom_op_names[op], ptr-1);
+ else
+ SDEBUG("[%d] @ 0x%04X\n", op, ptr-1);
+
+ if(op<ATOM_OP_CNT && op>0)
+ opcode_table[op].func(&ectx, &ptr, opcode_table[op].arg);
+ else
+ break;
+
+ if(op == ATOM_OP_EOT)
+ break;
+ }
+ debug_depth--;
+ SDEBUG("<<\n");
+
+ if(ws)
+ kfree(ectx.ws);
+}
+
+static int atom_iio_len[] = { 1, 2, 3, 3, 3, 3, 4, 4, 4, 3 };
+static void atom_index_iio(struct atom_context *ctx, int base)
+{
+ ctx->iio = kzalloc(2*256, GFP_KERNEL);
+ while(CU8(base) == ATOM_IIO_START) {
+ ctx->iio[CU8(base+1)] = base+2;
+ base += 2;
+ while(CU8(base) != ATOM_IIO_END)
+ base += atom_iio_len[CU8(base)];
+ base += 3;
+ }
+}
+
+struct atom_context *atom_parse(struct card_info *card, void *bios)
+{
+ int base;
+ struct atom_context *ctx = kzalloc(sizeof(struct atom_context), GFP_KERNEL);
+ char *str;
+
+ ctx->card = card;
+ ctx->bios = bios;
+
+ if(CU16(0) != ATOM_BIOS_MAGIC) {
+ printk(KERN_INFO "Invalid BIOS magic.\n");
+ kfree(ctx);
+ return NULL;
+ }
+ if(strncmp(CSTR(ATOM_ATI_MAGIC_PTR), ATOM_ATI_MAGIC, strlen(ATOM_ATI_MAGIC))) {
+ printk(KERN_INFO "Invalid ATI magic.\n");
+ kfree(ctx);
+ return NULL;
+ }
+
+ base = CU16(ATOM_ROM_TABLE_PTR);
+ if(strncmp(CSTR(base+ATOM_ROM_MAGIC_PTR), ATOM_ROM_MAGIC, strlen(ATOM_ROM_MAGIC))) {
+ printk(KERN_INFO "Invalid ATOM magic.\n");
+ kfree(ctx);
+ return NULL;
+ }
+
+ ctx->cmd_table = CU16(base+ATOM_ROM_CMD_PTR);
+ ctx->data_table = CU16(base+ATOM_ROM_DATA_PTR);
+ atom_index_iio(ctx, CU16(ctx->data_table+ATOM_DATA_IIO_PTR)+4);
+
+ str = CSTR(CU16(base+ATOM_ROM_MSG_PTR));
+ while(*str && ((*str == '\n') || (*str == '\r')))
+ str++;
+ printk(KERN_INFO "ATOM BIOS: %s", str);
+
+ return ctx;
+}
+
+int atom_asic_init(struct atom_context *ctx)
+{
+ int hwi = CU16(ctx->data_table + ATOM_DATA_FWI_PTR);
+ uint32_t ps[16];
+ memset(ps, 0, 64);
+
+ ps[0] = cpu_to_le32(CU32(hwi + ATOM_FWI_DEFSCLK_PTR));
+ ps[1] = cpu_to_le32(CU32(hwi + ATOM_FWI_DEFMCLK_PTR));
+ if(!ps[0] || !ps[1])
+ return 1;
+
+ if(!CU16(ctx->cmd_table+4+2*ATOM_CMD_INIT))
+ return 1;
+ atom_execute_table(ctx, ATOM_CMD_INIT, ps);
+
+ return 0;
+}
+
+void atom_destroy(struct atom_context *ctx)
+{
+ if(ctx->iio)
+ kfree(ctx->iio);
+ kfree(ctx);
+}
+
+
+void atom_parse_data_header(struct atom_context *ctx, int index, uint16_t *size, uint8_t *frev, uint8_t *crev, uint16_t *data_start)
+{
+ int offset = index * 2 + 4;
+ int idx = CU16(ctx->data_table + offset);
+
+ if (size)
+ *size = CU16(idx);
+ if (frev)
+ *frev = CU8(idx + 2);
+ if (crev)
+ *crev = CU8(idx + 3);
+ *data_start = idx;
+ return;
+}
+
+void atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t *frev, uint8_t *crev)
+{
+ int offset = index * 2 + 4;
+ int idx = CU16(ctx->cmd_table + offset);
+
+ if (frev)
+ *frev = CU8(idx + 2);
+ if (crev)
+ *crev = CU8(idx + 3);
+ return;
+}
diff --git a/drivers/gpu/drm/radeon/atom.h b/drivers/gpu/drm/radeon/atom.h
new file mode 100644
index 0000000..289de33
--- /dev/null
+++ b/drivers/gpu/drm/radeon/atom.h
@@ -0,0 +1,150 @@
+/*
+ * Copyright 2008 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Stanislaw Skowronek
+ */
+
+#ifndef ATOM_H
+#define ATOM_H
+
+#include <linux/types.h>
+#include "drmP.h"
+
+#define ATOM_BIOS_MAGIC 0xAA55
+#define ATOM_ATI_MAGIC_PTR 0x30
+#define ATOM_ATI_MAGIC " 761295520"
+#define ATOM_ROM_TABLE_PTR 0x48
+
+#define ATOM_ROM_MAGIC "ATOM"
+#define ATOM_ROM_MAGIC_PTR 4
+
+#define ATOM_ROM_MSG_PTR 0x10
+#define ATOM_ROM_CMD_PTR 0x1E
+#define ATOM_ROM_DATA_PTR 0x20
+
+#define ATOM_CMD_INIT 0
+#define ATOM_CMD_SETSCLK 0x0A
+#define ATOM_CMD_SETMCLK 0x0B
+#define ATOM_CMD_SETPCLK 0x0C
+
+#define ATOM_DATA_FWI_PTR 0xC
+#define ATOM_DATA_IIO_PTR 0x32
+
+#define ATOM_FWI_DEFSCLK_PTR 8
+#define ATOM_FWI_DEFMCLK_PTR 0xC
+#define ATOM_FWI_MAXSCLK_PTR 0x24
+#define ATOM_FWI_MAXMCLK_PTR 0x28
+
+#define ATOM_CT_SIZE_PTR 0
+#define ATOM_CT_WS_PTR 4
+#define ATOM_CT_PS_PTR 5
+#define ATOM_CT_PS_MASK 0x7F
+#define ATOM_CT_CODE_PTR 6
+
+#define ATOM_OP_CNT 123
+#define ATOM_OP_EOT 91
+
+#define ATOM_CASE_MAGIC 0x63
+#define ATOM_CASE_END 0x5A5A
+
+#define ATOM_ARG_REG 0
+#define ATOM_ARG_PS 1
+#define ATOM_ARG_WS 2
+#define ATOM_ARG_FB 3
+#define ATOM_ARG_ID 4
+#define ATOM_ARG_IMM 5
+#define ATOM_ARG_PLL 6
+#define ATOM_ARG_MC 7
+
+#define ATOM_SRC_DWORD 0
+#define ATOM_SRC_WORD0 1
+#define ATOM_SRC_WORD8 2
+#define ATOM_SRC_WORD16 3
+#define ATOM_SRC_BYTE0 4
+#define ATOM_SRC_BYTE8 5
+#define ATOM_SRC_BYTE16 6
+#define ATOM_SRC_BYTE24 7
+
+#define ATOM_WS_QUOTIENT 0x40
+#define ATOM_WS_REMAINDER 0x41
+#define ATOM_WS_DATAPTR 0x42
+#define ATOM_WS_SHIFT 0x43
+#define ATOM_WS_OR_MASK 0x44
+#define ATOM_WS_AND_MASK 0x45
+#define ATOM_WS_FB_WINDOW 0x46
+#define ATOM_WS_ATTRIBUTES 0x47
+
+#define ATOM_IIO_NOP 0
+#define ATOM_IIO_START 1
+#define ATOM_IIO_READ 2
+#define ATOM_IIO_WRITE 3
+#define ATOM_IIO_CLEAR 4
+#define ATOM_IIO_SET 5
+#define ATOM_IIO_MOVE_INDEX 6
+#define ATOM_IIO_MOVE_ATTR 7
+#define ATOM_IIO_MOVE_DATA 8
+#define ATOM_IIO_END 9
+
+#define ATOM_IO_MM 0
+#define ATOM_IO_PCI 1
+#define ATOM_IO_SYSIO 2
+#define ATOM_IO_IIO 0x80
+
+struct card_info {
+ struct drm_device *dev;
+ void (* reg_write)(struct card_info *, uint32_t, uint32_t); // filled by driver
+ uint32_t (* reg_read)(struct card_info *, uint32_t); // filled by driver
+ void (* mc_write)(struct card_info *, uint32_t, uint32_t); // filled by driver
+ uint32_t (* mc_read)(struct card_info *, uint32_t); // filled by driver
+ void (* pll_write)(struct card_info *, uint32_t, uint32_t); // filled by driver
+ uint32_t (* pll_read)(struct card_info *, uint32_t); // filled by driver
+// int (* read_rom)(struct card_info *, uint8_t *); // filled by driver
+};
+
+struct atom_context {
+ struct card_info *card;
+ void *bios;
+ uint32_t cmd_table, data_table;
+ uint16_t *iio;
+
+ uint16_t data_block;
+ uint32_t fb_base;
+ uint32_t divmul[2];
+ uint16_t io_attr;
+ uint16_t reg_block;
+ uint8_t shift;
+ int cs_equal, cs_above;
+ int io_mode;
+};
+
+extern int atom_debug;
+
+struct atom_context *atom_parse(struct card_info *, void *);
+void atom_execute_table(struct atom_context *, int, uint32_t *);
+int atom_asic_init(struct atom_context *);
+void atom_destroy(struct atom_context *);
+void atom_parse_data_header(struct atom_context *ctx, int index, uint16_t *size, uint8_t *frev, uint8_t *crev, uint16_t *data_start);
+void atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t *frev, uint8_t *crev);
+#include "atom-types.h"
+#include "atombios.h"
+#include "ObjectID.h"
+
+#endif
diff --git a/drivers/gpu/drm/radeon/atombios.h b/drivers/gpu/drm/radeon/atombios.h
new file mode 100644
index 0000000..9932b09
--- /dev/null
+++ b/drivers/gpu/drm/radeon/atombios.h
@@ -0,0 +1,5025 @@
+/*
+ * Copyright 2006-2007 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/****************************************************************************/
+/*Portion I: Definitions shared between VBIOS and Driver */
+/****************************************************************************/
+
+
+#ifndef _ATOMBIOS_H
+#define _ATOMBIOS_H
+
+#define ATOM_VERSION_MAJOR 0x00020000
+#define ATOM_VERSION_MINOR 0x00000002
+
+#define ATOM_HEADER_VERSION (ATOM_VERSION_MAJOR | ATOM_VERSION_MINOR)
+
+/* Endianness should be specified before inclusion,
+ * default to little endian
+ */
+#ifndef ATOM_BIG_ENDIAN
+#error Endian not specified
+#endif
+
+#ifdef _H2INC
+ #ifndef ULONG
+ typedef unsigned long ULONG;
+ #endif
+
+ #ifndef UCHAR
+ typedef unsigned char UCHAR;
+ #endif
+
+ #ifndef USHORT
+ typedef unsigned short USHORT;
+ #endif
+#endif
+
+#define ATOM_DAC_A 0
+#define ATOM_DAC_B 1
+#define ATOM_EXT_DAC 2
+
+#define ATOM_CRTC1 0
+#define ATOM_CRTC2 1
+
+#define ATOM_DIGA 0
+#define ATOM_DIGB 1
+
+#define ATOM_PPLL1 0
+#define ATOM_PPLL2 1
+
+#define ATOM_SCALER1 0
+#define ATOM_SCALER2 1
+
+#define ATOM_SCALER_DISABLE 0
+#define ATOM_SCALER_CENTER 1
+#define ATOM_SCALER_EXPANSION 2
+#define ATOM_SCALER_MULTI_EX 3
+
+#define ATOM_DISABLE 0
+#define ATOM_ENABLE 1
+#define ATOM_LCD_BLOFF (ATOM_DISABLE+2)
+#define ATOM_LCD_BLON (ATOM_ENABLE+2)
+#define ATOM_LCD_BL_BRIGHTNESS_CONTROL (ATOM_ENABLE+3)
+#define ATOM_LCD_SELFTEST_START (ATOM_DISABLE+5)
+#define ATOM_LCD_SELFTEST_STOP (ATOM_ENABLE+5)
+#define ATOM_ENCODER_INIT (ATOM_DISABLE+7)
+
+#define ATOM_BLANKING 1
+#define ATOM_BLANKING_OFF 0
+
+#define ATOM_CURSOR1 0
+#define ATOM_CURSOR2 1
+
+#define ATOM_ICON1 0
+#define ATOM_ICON2 1
+
+#define ATOM_CRT1 0
+#define ATOM_CRT2 1
+
+#define ATOM_TV_NTSC 1
+#define ATOM_TV_NTSCJ 2
+#define ATOM_TV_PAL 3
+#define ATOM_TV_PALM 4
+#define ATOM_TV_PALCN 5
+#define ATOM_TV_PALN 6
+#define ATOM_TV_PAL60 7
+#define ATOM_TV_SECAM 8
+#define ATOM_TV_CV 16
+
+#define ATOM_DAC1_PS2 1
+#define ATOM_DAC1_CV 2
+#define ATOM_DAC1_NTSC 3
+#define ATOM_DAC1_PAL 4
+
+#define ATOM_DAC2_PS2 ATOM_DAC1_PS2
+#define ATOM_DAC2_CV ATOM_DAC1_CV
+#define ATOM_DAC2_NTSC ATOM_DAC1_NTSC
+#define ATOM_DAC2_PAL ATOM_DAC1_PAL
+
+#define ATOM_PM_ON 0
+#define ATOM_PM_STANDBY 1
+#define ATOM_PM_SUSPEND 2
+#define ATOM_PM_OFF 3
+
+/* Bit0:{=0:single, =1:dual},
+ Bit1 {=0:666RGB, =1:888RGB},
+ Bit2:3:{Grey level}
+ Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888}*/
+
+#define ATOM_PANEL_MISC_DUAL 0x00000001
+#define ATOM_PANEL_MISC_888RGB 0x00000002
+#define ATOM_PANEL_MISC_GREY_LEVEL 0x0000000C
+#define ATOM_PANEL_MISC_FPDI 0x00000010
+#define ATOM_PANEL_MISC_GREY_LEVEL_SHIFT 2
+#define ATOM_PANEL_MISC_SPATIAL 0x00000020
+#define ATOM_PANEL_MISC_TEMPORAL 0x00000040
+#define ATOM_PANEL_MISC_API_ENABLED 0x00000080
+
+
+#define MEMTYPE_DDR1 "DDR1"
+#define MEMTYPE_DDR2 "DDR2"
+#define MEMTYPE_DDR3 "DDR3"
+#define MEMTYPE_DDR4 "DDR4"
+
+#define ASIC_BUS_TYPE_PCI "PCI"
+#define ASIC_BUS_TYPE_AGP "AGP"
+#define ASIC_BUS_TYPE_PCIE "PCI_EXPRESS"
+
+/* Maximum size of that FireGL flag string */
+
+#define ATOM_FIREGL_FLAG_STRING "FGL" //Flag used to enable FireGL Support
+#define ATOM_MAX_SIZE_OF_FIREGL_FLAG_STRING 3 //sizeof( ATOM_FIREGL_FLAG_STRING )
+
+#define ATOM_FAKE_DESKTOP_STRING "DSK" //Flag used to enable mobile ASIC on Desktop
+#define ATOM_MAX_SIZE_OF_FAKE_DESKTOP_STRING ATOM_MAX_SIZE_OF_FIREGL_FLAG_STRING
+
+#define ATOM_M54T_FLAG_STRING "M54T" //Flag used to enable M54T Support
+#define ATOM_MAX_SIZE_OF_M54T_FLAG_STRING 4 //sizeof( ATOM_M54T_FLAG_STRING )
+
+#define HW_ASSISTED_I2C_STATUS_FAILURE 2
+#define HW_ASSISTED_I2C_STATUS_SUCCESS 1
+
+#pragma pack(1) /* BIOS data must use byte aligment */
+
+/* Define offset to location of ROM header. */
+
+#define OFFSET_TO_POINTER_TO_ATOM_ROM_HEADER 0x00000048L
+#define OFFSET_TO_ATOM_ROM_IMAGE_SIZE 0x00000002L
+
+#define OFFSET_TO_ATOMBIOS_ASIC_BUS_MEM_TYPE 0x94
+#define MAXSIZE_OF_ATOMBIOS_ASIC_BUS_MEM_TYPE 20 /* including the terminator 0x0! */
+#define OFFSET_TO_GET_ATOMBIOS_STRINGS_NUMBER 0x002f
+#define OFFSET_TO_GET_ATOMBIOS_STRINGS_START 0x006e
+
+/* Common header for all ROM Data tables.
+ Every table pointed _ATOM_MASTER_DATA_TABLE has this common header.
+ And the pointer actually points to this header. */
+
+typedef struct _ATOM_COMMON_TABLE_HEADER
+{
+ USHORT usStructureSize;
+ UCHAR ucTableFormatRevision; /*Change it when the Parser is not backward compatible */
+ UCHAR ucTableContentRevision; /*Change it only when the table needs to change but the firmware */
+ /*Image can't be updated, while Driver needs to carry the new table! */
+}ATOM_COMMON_TABLE_HEADER;
+
+typedef struct _ATOM_ROM_HEADER
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR uaFirmWareSignature[4]; /*Signature to distinguish between Atombios and non-atombios,
+ atombios should init it as "ATOM", don't change the position */
+ USHORT usBiosRuntimeSegmentAddress;
+ USHORT usProtectedModeInfoOffset;
+ USHORT usConfigFilenameOffset;
+ USHORT usCRC_BlockOffset;
+ USHORT usBIOS_BootupMessageOffset;
+ USHORT usInt10Offset;
+ USHORT usPciBusDevInitCode;
+ USHORT usIoBaseAddress;
+ USHORT usSubsystemVendorID;
+ USHORT usSubsystemID;
+ USHORT usPCI_InfoOffset;
+ USHORT usMasterCommandTableOffset; /*Offset for SW to get all command table offsets, Don't change the position */
+ USHORT usMasterDataTableOffset; /*Offset for SW to get all data table offsets, Don't change the position */
+ UCHAR ucExtendedFunctionCode;
+ UCHAR ucReserved;
+}ATOM_ROM_HEADER;
+
+/*==============================Command Table Portion==================================== */
+
+#ifdef UEFI_BUILD
+ #define UTEMP USHORT
+ #define USHORT void*
+#endif
+
+typedef struct _ATOM_MASTER_LIST_OF_COMMAND_TABLES{
+ USHORT ASIC_Init; //Function Table, used by various SW components,latest version 1.1
+ USHORT GetDisplaySurfaceSize; //Atomic Table, Used by Bios when enabling HW ICON
+ USHORT ASIC_RegistersInit; //Atomic Table, indirectly used by various SW components,called from ASIC_Init
+ USHORT VRAM_BlockVenderDetection; //Atomic Table, used only by Bios
+ USHORT DIGxEncoderControl; //Only used by Bios
+ USHORT MemoryControllerInit; //Atomic Table, indirectly used by various SW components,called from ASIC_Init
+ USHORT EnableCRTCMemReq; //Function Table,directly used by various SW components,latest version 2.1
+ USHORT MemoryParamAdjust; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock if needed
+ USHORT DVOEncoderControl; //Function Table,directly used by various SW components,latest version 1.2
+ USHORT GPIOPinControl; //Atomic Table, only used by Bios
+ USHORT SetEngineClock; //Function Table,directly used by various SW components,latest version 1.1
+ USHORT SetMemoryClock; //Function Table,directly used by various SW components,latest version 1.1
+ USHORT SetPixelClock; //Function Table,directly used by various SW components,latest version 1.2
+ USHORT DynamicClockGating; //Atomic Table, indirectly used by various SW components,called from ASIC_Init
+ USHORT ResetMemoryDLL; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
+ USHORT ResetMemoryDevice; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
+ USHORT MemoryPLLInit;
+ USHORT AdjustDisplayPll; //only used by Bios
+ USHORT AdjustMemoryController; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
+ USHORT EnableASIC_StaticPwrMgt; //Atomic Table, only used by Bios
+ USHORT ASIC_StaticPwrMgtStatusChange; //Obsolete , only used by Bios
+ USHORT DAC_LoadDetection; //Atomic Table, directly used by various SW components,latest version 1.2
+ USHORT LVTMAEncoderControl; //Atomic Table,directly used by various SW components,latest version 1.3
+ USHORT LCD1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT DAC1EncoderControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT DAC2EncoderControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT DVOOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT CV1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT GetConditionalGoldenSetting; //only used by Bios
+ USHORT TVEncoderControl; //Function Table,directly used by various SW components,latest version 1.1
+ USHORT TMDSAEncoderControl; //Atomic Table, directly used by various SW components,latest version 1.3
+ USHORT LVDSEncoderControl; //Atomic Table, directly used by various SW components,latest version 1.3
+ USHORT TV1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT EnableScaler; //Atomic Table, used only by Bios
+ USHORT BlankCRTC; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT EnableCRTC; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT GetPixelClock; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT EnableVGA_Render; //Function Table,directly used by various SW components,latest version 1.1
+ USHORT EnableVGA_Access; //Obsolete , only used by Bios
+ USHORT SetCRTC_Timing; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT SetCRTC_OverScan; //Atomic Table, used by various SW components,latest version 1.1
+ USHORT SetCRTC_Replication; //Atomic Table, used only by Bios
+ USHORT SelectCRTC_Source; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT EnableGraphSurfaces; //Atomic Table, used only by Bios
+ USHORT UpdateCRTC_DoubleBufferRegisters;
+ USHORT LUT_AutoFill; //Atomic Table, only used by Bios
+ USHORT EnableHW_IconCursor; //Atomic Table, only used by Bios
+ USHORT GetMemoryClock; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT GetEngineClock; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT SetCRTC_UsingDTDTiming; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT ExternalEncoderControl; //Atomic Table, directly used by various SW components,latest version 2.1
+ USHORT LVTMAOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT VRAM_BlockDetectionByStrap; //Atomic Table, used only by Bios
+ USHORT MemoryCleanUp; //Atomic Table, only used by Bios
+ USHORT ProcessI2cChannelTransaction; //Function Table,only used by Bios
+ USHORT WriteOneByteToHWAssistedI2C; //Function Table,indirectly used by various SW components
+ USHORT ReadHWAssistedI2CStatus; //Atomic Table, indirectly used by various SW components
+ USHORT SpeedFanControl; //Function Table,indirectly used by various SW components,called from ASIC_Init
+ USHORT PowerConnectorDetection; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT MC_Synchronization; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
+ USHORT ComputeMemoryEnginePLL; //Atomic Table, indirectly used by various SW components,called from SetMemory/EngineClock
+ USHORT MemoryRefreshConversion; //Atomic Table, indirectly used by various SW components,called from SetMemory or SetEngineClock
+ USHORT VRAM_GetCurrentInfoBlock; //Atomic Table, used only by Bios
+ USHORT DynamicMemorySettings; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
+ USHORT MemoryTraining; //Atomic Table, used only by Bios
+ USHORT EnableSpreadSpectrumOnPPLL; //Atomic Table, directly used by various SW components,latest version 1.2
+ USHORT TMDSAOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT SetVoltage; //Function Table,directly and/or indirectly used by various SW components,latest version 1.1
+ USHORT DAC1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT DAC2OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1
+ USHORT SetupHWAssistedI2CStatus; //Function Table,only used by Bios, obsolete soon.Switch to use "ReadEDIDFromHWAssistedI2C"
+ USHORT ClockSource; //Atomic Table, indirectly used by various SW components,called from ASIC_Init
+ USHORT MemoryDeviceInit; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock
+ USHORT EnableYUV; //Atomic Table, indirectly used by various SW components,called from EnableVGARender
+ USHORT DIG1EncoderControl; //Atomic Table,directly used by various SW components,latest version 1.1
+ USHORT DIG2EncoderControl; //Atomic Table,directly used by various SW components,latest version 1.1
+ USHORT DIG1TransmitterControl; //Atomic Table,directly used by various SW components,latest version 1.1
+ USHORT DIG2TransmitterControl; //Atomic Table,directly used by various SW components,latest version 1.1
+ USHORT ProcessAuxChannelTransaction; //Function Table,only used by Bios
+ USHORT DPEncoderService; //Function Table,only used by Bios
+}ATOM_MASTER_LIST_OF_COMMAND_TABLES;
+
+// For backward compatible
+#define ReadEDIDFromHWAssistedI2C ProcessI2cChannelTransaction
+#define UNIPHYTransmitterControl DIG1TransmitterControl
+#define LVTMATransmitterControl DIG2TransmitterControl
+#define SetCRTC_DPM_State GetConditionalGoldenSetting
+#define SetUniphyInstance ASIC_StaticPwrMgtStatusChange
+
+typedef struct _ATOM_MASTER_COMMAND_TABLE
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_MASTER_LIST_OF_COMMAND_TABLES ListOfCommandTables;
+}ATOM_MASTER_COMMAND_TABLE;
+
+/****************************************************************************/
+// Structures used in every command table
+/****************************************************************************/
+typedef struct _ATOM_TABLE_ATTRIBUTE
+{
+#if ATOM_BIG_ENDIAN
+ USHORT UpdatedByUtility:1; //[15]=Table updated by utility flag
+ USHORT PS_SizeInBytes:7; //[14:8]=Size of parameter space in Bytes (multiple of a dword),
+ USHORT WS_SizeInBytes:8; //[7:0]=Size of workspace in Bytes (in multiple of a dword),
+#else
+ USHORT WS_SizeInBytes:8; //[7:0]=Size of workspace in Bytes (in multiple of a dword),
+ USHORT PS_SizeInBytes:7; //[14:8]=Size of parameter space in Bytes (multiple of a dword),
+ USHORT UpdatedByUtility:1; //[15]=Table updated by utility flag
+#endif
+}ATOM_TABLE_ATTRIBUTE;
+
+typedef union _ATOM_TABLE_ATTRIBUTE_ACCESS
+{
+ ATOM_TABLE_ATTRIBUTE sbfAccess;
+ USHORT susAccess;
+}ATOM_TABLE_ATTRIBUTE_ACCESS;
+
+/****************************************************************************/
+// Common header for all command tables.
+// Every table pointed by _ATOM_MASTER_COMMAND_TABLE has this common header.
+// And the pointer actually points to this header.
+/****************************************************************************/
+typedef struct _ATOM_COMMON_ROM_COMMAND_TABLE_HEADER
+{
+ ATOM_COMMON_TABLE_HEADER CommonHeader;
+ ATOM_TABLE_ATTRIBUTE TableAttribute;
+}ATOM_COMMON_ROM_COMMAND_TABLE_HEADER;
+
+/****************************************************************************/
+// Structures used by ComputeMemoryEnginePLLTable
+/****************************************************************************/
+#define COMPUTE_MEMORY_PLL_PARAM 1
+#define COMPUTE_ENGINE_PLL_PARAM 2
+
+typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS
+{
+ ULONG ulClock; //When returen, it's the re-calculated clock based on given Fb_div Post_Div and ref_div
+ UCHAR ucAction; //0:reserved //1:Memory //2:Engine
+ UCHAR ucReserved; //may expand to return larger Fbdiv later
+ UCHAR ucFbDiv; //return value
+ UCHAR ucPostDiv; //return value
+}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS;
+
+typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V2
+{
+ ULONG ulClock; //When return, [23:0] return real clock
+ UCHAR ucAction; //0:reserved;COMPUTE_MEMORY_PLL_PARAM:Memory;COMPUTE_ENGINE_PLL_PARAM:Engine. it return ref_div to be written to register
+ USHORT usFbDiv; //return Feedback value to be written to register
+ UCHAR ucPostDiv; //return post div to be written to register
+}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V2;
+#define COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS
+
+
+#define SET_CLOCK_FREQ_MASK 0x00FFFFFF //Clock change tables only take bit [23:0] as the requested clock value
+#define USE_NON_BUS_CLOCK_MASK 0x01000000 //Applicable to both memory and engine clock change, when set, it uses another clock as the temporary clock (engine uses memory and vice versa)
+#define USE_MEMORY_SELF_REFRESH_MASK 0x02000000 //Only applicable to memory clock change, when set, using memory self refresh during clock transition
+#define SKIP_INTERNAL_MEMORY_PARAMETER_CHANGE 0x04000000 //Only applicable to memory clock change, when set, the table will skip predefined internal memory parameter change
+#define FIRST_TIME_CHANGE_CLOCK 0x08000000 //Applicable to both memory and engine clock change,when set, it means this is 1st time to change clock after ASIC bootup
+#define SKIP_SW_PROGRAM_PLL 0x10000000 //Applicable to both memory and engine clock change, when set, it means the table will not program SPLL/MPLL
+#define USE_SS_ENABLED_PIXEL_CLOCK USE_NON_BUS_CLOCK_MASK
+
+#define b3USE_NON_BUS_CLOCK_MASK 0x01 //Applicable to both memory and engine clock change, when set, it uses another clock as the temporary clock (engine uses memory and vice versa)
+#define b3USE_MEMORY_SELF_REFRESH 0x02 //Only applicable to memory clock change, when set, using memory self refresh during clock transition
+#define b3SKIP_INTERNAL_MEMORY_PARAMETER_CHANGE 0x04 //Only applicable to memory clock change, when set, the table will skip predefined internal memory parameter change
+#define b3FIRST_TIME_CHANGE_CLOCK 0x08 //Applicable to both memory and engine clock change,when set, it means this is 1st time to change clock after ASIC bootup
+#define b3SKIP_SW_PROGRAM_PLL 0x10 //Applicable to both memory and engine clock change, when set, it means the table will not program SPLL/MPLL
+
+typedef struct _ATOM_COMPUTE_CLOCK_FREQ
+{
+#if ATOM_BIG_ENDIAN
+ ULONG ulComputeClockFlag:8; // =1: COMPUTE_MEMORY_PLL_PARAM, =2: COMPUTE_ENGINE_PLL_PARAM
+ ULONG ulClockFreq:24; // in unit of 10kHz
+#else
+ ULONG ulClockFreq:24; // in unit of 10kHz
+ ULONG ulComputeClockFlag:8; // =1: COMPUTE_MEMORY_PLL_PARAM, =2: COMPUTE_ENGINE_PLL_PARAM
+#endif
+}ATOM_COMPUTE_CLOCK_FREQ;
+
+typedef struct _ATOM_S_MPLL_FB_DIVIDER
+{
+ USHORT usFbDivFrac;
+ USHORT usFbDiv;
+}ATOM_S_MPLL_FB_DIVIDER;
+
+typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V3
+{
+ union
+ {
+ ATOM_COMPUTE_CLOCK_FREQ ulClock; //Input Parameter
+ ATOM_S_MPLL_FB_DIVIDER ulFbDiv; //Output Parameter
+ };
+ UCHAR ucRefDiv; //Output Parameter
+ UCHAR ucPostDiv; //Output Parameter
+ UCHAR ucCntlFlag; //Output Parameter
+ UCHAR ucReserved;
+}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V3;
+
+// ucCntlFlag
+#define ATOM_PLL_CNTL_FLAG_PLL_POST_DIV_EN 1
+#define ATOM_PLL_CNTL_FLAG_MPLL_VCO_MODE 2
+#define ATOM_PLL_CNTL_FLAG_FRACTION_DISABLE 4
+
+typedef struct _DYNAMICE_MEMORY_SETTINGS_PARAMETER
+{
+ ATOM_COMPUTE_CLOCK_FREQ ulClock;
+ ULONG ulReserved[2];
+}DYNAMICE_MEMORY_SETTINGS_PARAMETER;
+
+typedef struct _DYNAMICE_ENGINE_SETTINGS_PARAMETER
+{
+ ATOM_COMPUTE_CLOCK_FREQ ulClock;
+ ULONG ulMemoryClock;
+ ULONG ulReserved;
+}DYNAMICE_ENGINE_SETTINGS_PARAMETER;
+
+/****************************************************************************/
+// Structures used by SetEngineClockTable
+/****************************************************************************/
+typedef struct _SET_ENGINE_CLOCK_PARAMETERS
+{
+ ULONG ulTargetEngineClock; //In 10Khz unit
+}SET_ENGINE_CLOCK_PARAMETERS;
+
+typedef struct _SET_ENGINE_CLOCK_PS_ALLOCATION
+{
+ ULONG ulTargetEngineClock; //In 10Khz unit
+ COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION sReserved;
+}SET_ENGINE_CLOCK_PS_ALLOCATION;
+
+/****************************************************************************/
+// Structures used by SetMemoryClockTable
+/****************************************************************************/
+typedef struct _SET_MEMORY_CLOCK_PARAMETERS
+{
+ ULONG ulTargetMemoryClock; //In 10Khz unit
+}SET_MEMORY_CLOCK_PARAMETERS;
+
+typedef struct _SET_MEMORY_CLOCK_PS_ALLOCATION
+{
+ ULONG ulTargetMemoryClock; //In 10Khz unit
+ COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION sReserved;
+}SET_MEMORY_CLOCK_PS_ALLOCATION;
+
+/****************************************************************************/
+// Structures used by ASIC_Init.ctb
+/****************************************************************************/
+typedef struct _ASIC_INIT_PARAMETERS
+{
+ ULONG ulDefaultEngineClock; //In 10Khz unit
+ ULONG ulDefaultMemoryClock; //In 10Khz unit
+}ASIC_INIT_PARAMETERS;
+
+typedef struct _ASIC_INIT_PS_ALLOCATION
+{
+ ASIC_INIT_PARAMETERS sASICInitClocks;
+ SET_ENGINE_CLOCK_PS_ALLOCATION sReserved; //Caller doesn't need to init this structure
+}ASIC_INIT_PS_ALLOCATION;
+
+/****************************************************************************/
+// Structure used by DynamicClockGatingTable.ctb
+/****************************************************************************/
+typedef struct _DYNAMIC_CLOCK_GATING_PARAMETERS
+{
+ UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE
+ UCHAR ucPadding[3];
+}DYNAMIC_CLOCK_GATING_PARAMETERS;
+#define DYNAMIC_CLOCK_GATING_PS_ALLOCATION DYNAMIC_CLOCK_GATING_PARAMETERS
+
+/****************************************************************************/
+// Structure used by EnableASIC_StaticPwrMgtTable.ctb
+/****************************************************************************/
+typedef struct _ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS
+{
+ UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE
+ UCHAR ucPadding[3];
+}ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS;
+#define ENABLE_ASIC_STATIC_PWR_MGT_PS_ALLOCATION ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS
+
+/****************************************************************************/
+// Structures used by DAC_LoadDetectionTable.ctb
+/****************************************************************************/
+typedef struct _DAC_LOAD_DETECTION_PARAMETERS
+{
+ USHORT usDeviceID; //{ATOM_DEVICE_CRTx_SUPPORT,ATOM_DEVICE_TVx_SUPPORT,ATOM_DEVICE_CVx_SUPPORT}
+ UCHAR ucDacType; //{ATOM_DAC_A,ATOM_DAC_B, ATOM_EXT_DAC}
+ UCHAR ucMisc; //Valid only when table revision =1.3 and above
+}DAC_LOAD_DETECTION_PARAMETERS;
+
+// DAC_LOAD_DETECTION_PARAMETERS.ucMisc
+#define DAC_LOAD_MISC_YPrPb 0x01
+
+typedef struct _DAC_LOAD_DETECTION_PS_ALLOCATION
+{
+ DAC_LOAD_DETECTION_PARAMETERS sDacload;
+ ULONG Reserved[2];// Don't set this one, allocation for EXT DAC
+}DAC_LOAD_DETECTION_PS_ALLOCATION;
+
+/****************************************************************************/
+// Structures used by DAC1EncoderControlTable.ctb and DAC2EncoderControlTable.ctb
+/****************************************************************************/
+typedef struct _DAC_ENCODER_CONTROL_PARAMETERS
+{
+ USHORT usPixelClock; // in 10KHz; for bios convenient
+ UCHAR ucDacStandard; // See definition of ATOM_DACx_xxx, For DEC3.0, bit 7 used as internal flag to indicate DAC2 (==1) or DAC1 (==0)
+ UCHAR ucAction; // 0: turn off encoder
+ // 1: setup and turn on encoder
+ // 7: ATOM_ENCODER_INIT Initialize DAC
+}DAC_ENCODER_CONTROL_PARAMETERS;
+
+#define DAC_ENCODER_CONTROL_PS_ALLOCATION DAC_ENCODER_CONTROL_PARAMETERS
+
+/****************************************************************************/
+// Structures used by DIG1EncoderControlTable
+// DIG2EncoderControlTable
+// ExternalEncoderControlTable
+/****************************************************************************/
+typedef struct _DIG_ENCODER_CONTROL_PARAMETERS
+{
+ USHORT usPixelClock; // in 10KHz; for bios convenient
+ UCHAR ucConfig;
+ // [2] Link Select:
+ // =0: PHY linkA if bfLane<3
+ // =1: PHY linkB if bfLanes<3
+ // =0: PHY linkA+B if bfLanes=3
+ // [3] Transmitter Sel
+ // =0: UNIPHY or PCIEPHY
+ // =1: LVTMA
+ UCHAR ucAction; // =0: turn off encoder
+ // =1: turn on encoder
+ UCHAR ucEncoderMode;
+ // =0: DP encoder
+ // =1: LVDS encoder
+ // =2: DVI encoder
+ // =3: HDMI encoder
+ // =4: SDVO encoder
+ UCHAR ucLaneNum; // how many lanes to enable
+ UCHAR ucReserved[2];
+}DIG_ENCODER_CONTROL_PARAMETERS;
+#define DIG_ENCODER_CONTROL_PS_ALLOCATION DIG_ENCODER_CONTROL_PARAMETERS
+#define EXTERNAL_ENCODER_CONTROL_PARAMETER DIG_ENCODER_CONTROL_PARAMETERS
+
+//ucConfig
+#define ATOM_ENCODER_CONFIG_DPLINKRATE_MASK 0x01
+#define ATOM_ENCODER_CONFIG_DPLINKRATE_1_62GHZ 0x00
+#define ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ 0x01
+#define ATOM_ENCODER_CONFIG_LINK_SEL_MASK 0x04
+#define ATOM_ENCODER_CONFIG_LINKA 0x00
+#define ATOM_ENCODER_CONFIG_LINKB 0x04
+#define ATOM_ENCODER_CONFIG_LINKA_B ATOM_TRANSMITTER_CONFIG_LINKA
+#define ATOM_ENCODER_CONFIG_LINKB_A ATOM_ENCODER_CONFIG_LINKB
+#define ATOM_ENCODER_CONFIG_TRANSMITTER_SEL_MASK 0x08
+#define ATOM_ENCODER_CONFIG_UNIPHY 0x00
+#define ATOM_ENCODER_CONFIG_LVTMA 0x08
+#define ATOM_ENCODER_CONFIG_TRANSMITTER1 0x00
+#define ATOM_ENCODER_CONFIG_TRANSMITTER2 0x08
+#define ATOM_ENCODER_CONFIG_DIGB 0x80 // VBIOS Internal use, outside SW should set this bit=0
+// ucAction
+// ATOM_ENABLE: Enable Encoder
+// ATOM_DISABLE: Disable Encoder
+
+//ucEncoderMode
+#define ATOM_ENCODER_MODE_DP 0
+#define ATOM_ENCODER_MODE_LVDS 1
+#define ATOM_ENCODER_MODE_DVI 2
+#define ATOM_ENCODER_MODE_HDMI 3
+#define ATOM_ENCODER_MODE_SDVO 4
+#define ATOM_ENCODER_MODE_TV 13
+#define ATOM_ENCODER_MODE_CV 14
+#define ATOM_ENCODER_MODE_CRT 15
+
+typedef struct _ATOM_DIG_ENCODER_CONFIG_V2
+{
+#if ATOM_BIG_ENDIAN
+ UCHAR ucReserved1:2;
+ UCHAR ucTransmitterSel:2; // =0: UniphyAB, =1: UniphyCD =2: UniphyEF
+ UCHAR ucLinkSel:1; // =0: linkA/C/E =1: linkB/D/F
+ UCHAR ucReserved:1;
+ UCHAR ucDPLinkRate:1; // =0: 1.62Ghz, =1: 2.7Ghz
+#else
+ UCHAR ucDPLinkRate:1; // =0: 1.62Ghz, =1: 2.7Ghz
+ UCHAR ucReserved:1;
+ UCHAR ucLinkSel:1; // =0: linkA/C/E =1: linkB/D/F
+ UCHAR ucTransmitterSel:2; // =0: UniphyAB, =1: UniphyCD =2: UniphyEF
+ UCHAR ucReserved1:2;
+#endif
+}ATOM_DIG_ENCODER_CONFIG_V2;
+
+
+typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V2
+{
+ USHORT usPixelClock; // in 10KHz; for bios convenient
+ ATOM_DIG_ENCODER_CONFIG_V2 acConfig;
+ UCHAR ucAction;
+ UCHAR ucEncoderMode;
+ // =0: DP encoder
+ // =1: LVDS encoder
+ // =2: DVI encoder
+ // =3: HDMI encoder
+ // =4: SDVO encoder
+ UCHAR ucLaneNum; // how many lanes to enable
+ UCHAR ucReserved[2];
+}DIG_ENCODER_CONTROL_PARAMETERS_V2;
+
+//ucConfig
+#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_MASK 0x01
+#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_1_62GHZ 0x00
+#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_2_70GHZ 0x01
+#define ATOM_ENCODER_CONFIG_V2_LINK_SEL_MASK 0x04
+#define ATOM_ENCODER_CONFIG_V2_LINKA 0x00
+#define ATOM_ENCODER_CONFIG_V2_LINKB 0x04
+#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER_SEL_MASK 0x18
+#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER1 0x00
+#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER2 0x08
+#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER3 0x10
+
+/****************************************************************************/
+// Structures used by UNIPHYTransmitterControlTable
+// LVTMATransmitterControlTable
+// DVOOutputControlTable
+/****************************************************************************/
+typedef struct _ATOM_DP_VS_MODE
+{
+ UCHAR ucLaneSel;
+ UCHAR ucLaneSet;
+}ATOM_DP_VS_MODE;
+
+typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS
+{
+ union
+ {
+ USHORT usPixelClock; // in 10KHz; for bios convenient
+ USHORT usInitInfo; // when init uniphy,lower 8bit is used for connector type defined in objectid.h
+ ATOM_DP_VS_MODE asMode; // DP Voltage swing mode
+ };
+ UCHAR ucConfig;
+ // [0]=0: 4 lane Link,
+ // =1: 8 lane Link ( Dual Links TMDS )
+ // [1]=0: InCoherent mode
+ // =1: Coherent Mode
+ // [2] Link Select:
+ // =0: PHY linkA if bfLane<3
+ // =1: PHY linkB if bfLanes<3
+ // =0: PHY linkA+B if bfLanes=3
+ // [5:4]PCIE lane Sel
+ // =0: lane 0~3 or 0~7
+ // =1: lane 4~7
+ // =2: lane 8~11 or 8~15
+ // =3: lane 12~15
+ UCHAR ucAction; // =0: turn off encoder
+ // =1: turn on encoder
+ UCHAR ucReserved[4];
+}DIG_TRANSMITTER_CONTROL_PARAMETERS;
+
+#define DIG_TRANSMITTER_CONTROL_PS_ALLOCATION DIG_TRANSMITTER_CONTROL_PARAMETERS
+
+//ucInitInfo
+#define ATOM_TRAMITTER_INITINFO_CONNECTOR_MASK 0x00ff
+
+//ucConfig
+#define ATOM_TRANSMITTER_CONFIG_8LANE_LINK 0x01
+#define ATOM_TRANSMITTER_CONFIG_COHERENT 0x02
+#define ATOM_TRANSMITTER_CONFIG_LINK_SEL_MASK 0x04
+#define ATOM_TRANSMITTER_CONFIG_LINKA 0x00
+#define ATOM_TRANSMITTER_CONFIG_LINKB 0x04
+#define ATOM_TRANSMITTER_CONFIG_LINKA_B 0x00
+#define ATOM_TRANSMITTER_CONFIG_LINKB_A 0x04
+
+#define ATOM_TRANSMITTER_CONFIG_ENCODER_SEL_MASK 0x08 // only used when ATOM_TRANSMITTER_ACTION_ENABLE
+#define ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER 0x00 // only used when ATOM_TRANSMITTER_ACTION_ENABLE
+#define ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER 0x08 // only used when ATOM_TRANSMITTER_ACTION_ENABLE
+
+#define ATOM_TRANSMITTER_CONFIG_CLKSRC_MASK 0x30
+#define ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL 0x00
+#define ATOM_TRANSMITTER_CONFIG_CLKSRC_PCIE 0x20
+#define ATOM_TRANSMITTER_CONFIG_CLKSRC_XTALIN 0x30
+#define ATOM_TRANSMITTER_CONFIG_LANE_SEL_MASK 0xc0
+#define ATOM_TRANSMITTER_CONFIG_LANE_0_3 0x00
+#define ATOM_TRANSMITTER_CONFIG_LANE_0_7 0x00
+#define ATOM_TRANSMITTER_CONFIG_LANE_4_7 0x40
+#define ATOM_TRANSMITTER_CONFIG_LANE_8_11 0x80
+#define ATOM_TRANSMITTER_CONFIG_LANE_8_15 0x80
+#define ATOM_TRANSMITTER_CONFIG_LANE_12_15 0xc0
+
+//ucAction
+#define ATOM_TRANSMITTER_ACTION_DISABLE 0
+#define ATOM_TRANSMITTER_ACTION_ENABLE 1
+#define ATOM_TRANSMITTER_ACTION_LCD_BLOFF 2
+#define ATOM_TRANSMITTER_ACTION_LCD_BLON 3
+#define ATOM_TRANSMITTER_ACTION_BL_BRIGHTNESS_CONTROL 4
+#define ATOM_TRANSMITTER_ACTION_LCD_SELFTEST_START 5
+#define ATOM_TRANSMITTER_ACTION_LCD_SELFTEST_STOP 6
+#define ATOM_TRANSMITTER_ACTION_INIT 7
+#define ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT 8
+#define ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT 9
+#define ATOM_TRANSMITTER_ACTION_SETUP 10
+#define ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH 11
+
+
+// Following are used for DigTransmitterControlTable ver1.2
+typedef struct _ATOM_DIG_TRANSMITTER_CONFIG_V2
+{
+#if ATOM_BIG_ENDIAN
+ UCHAR ucTransmitterSel:2; //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB )
+ // =1 Dig Transmitter 2 ( Uniphy CD )
+ // =2 Dig Transmitter 3 ( Uniphy EF )
+ UCHAR ucReserved:1;
+ UCHAR fDPConnector:1; //bit4=0: DP connector =1: None DP connector
+ UCHAR ucEncoderSel:1; //bit3=0: Data/Clk path source from DIGA( DIG inst0 ). =1: Data/clk path source from DIGB ( DIG inst1 )
+ UCHAR ucLinkSel:1; //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E
+ // =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F
+
+ UCHAR fCoherentMode:1; //bit1=1: Coherent Mode ( for DVI/HDMI mode )
+ UCHAR fDualLinkConnector:1; //bit0=1: Dual Link DVI connector
+#else
+ UCHAR fDualLinkConnector:1; //bit0=1: Dual Link DVI connector
+ UCHAR fCoherentMode:1; //bit1=1: Coherent Mode ( for DVI/HDMI mode )
+ UCHAR ucLinkSel:1; //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E
+ // =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F
+ UCHAR ucEncoderSel:1; //bit3=0: Data/Clk path source from DIGA( DIG inst0 ). =1: Data/clk path source from DIGB ( DIG inst1 )
+ UCHAR fDPConnector:1; //bit4=0: DP connector =1: None DP connector
+ UCHAR ucReserved:1;
+ UCHAR ucTransmitterSel:2; //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB )
+ // =1 Dig Transmitter 2 ( Uniphy CD )
+ // =2 Dig Transmitter 3 ( Uniphy EF )
+#endif
+}ATOM_DIG_TRANSMITTER_CONFIG_V2;
+
+//ucConfig
+//Bit0
+#define ATOM_TRANSMITTER_CONFIG_V2_DUAL_LINK_CONNECTOR 0x01
+
+//Bit1
+#define ATOM_TRANSMITTER_CONFIG_V2_COHERENT 0x02
+
+//Bit2
+#define ATOM_TRANSMITTER_CONFIG_V2_LINK_SEL_MASK 0x04
+#define ATOM_TRANSMITTER_CONFIG_V2_LINKA 0x00
+#define ATOM_TRANSMITTER_CONFIG_V2_LINKB 0x04
+
+// Bit3
+#define ATOM_TRANSMITTER_CONFIG_V2_ENCODER_SEL_MASK 0x08
+#define ATOM_TRANSMITTER_CONFIG_V2_DIG1_ENCODER 0x00 // only used when ucAction == ATOM_TRANSMITTER_ACTION_ENABLE or ATOM_TRANSMITTER_ACTION_SETUP
+#define ATOM_TRANSMITTER_CONFIG_V2_DIG2_ENCODER 0x08 // only used when ucAction == ATOM_TRANSMITTER_ACTION_ENABLE or ATOM_TRANSMITTER_ACTION_SETUP
+
+// Bit4
+#define ATOM_TRASMITTER_CONFIG_V2_DP_CONNECTOR 0x10
+
+// Bit7:6
+#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER_SEL_MASK 0xC0
+#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER1 0x00 //AB
+#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER2 0x40 //CD
+#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER3 0x80 //EF
+
+typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS_V2
+{
+ union
+ {
+ USHORT usPixelClock; // in 10KHz; for bios convenient
+ USHORT usInitInfo; // when init uniphy,lower 8bit is used for connector type defined in objectid.h
+ ATOM_DP_VS_MODE asMode; // DP Voltage swing mode
+ };
+ ATOM_DIG_TRANSMITTER_CONFIG_V2 acConfig;
+ UCHAR ucAction; // define as ATOM_TRANSMITER_ACTION_XXX
+ UCHAR ucReserved[4];
+}DIG_TRANSMITTER_CONTROL_PARAMETERS_V2;
+
+
+/****************************************************************************/
+// Structures used by DAC1OuputControlTable
+// DAC2OuputControlTable
+// LVTMAOutputControlTable (Before DEC30)
+// TMDSAOutputControlTable (Before DEC30)
+/****************************************************************************/
+typedef struct _DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+{
+ UCHAR ucAction; // Possible input:ATOM_ENABLE||ATOMDISABLE
+ // When the display is LCD, in addition to above:
+ // ATOM_LCD_BLOFF|| ATOM_LCD_BLON ||ATOM_LCD_BL_BRIGHTNESS_CONTROL||ATOM_LCD_SELFTEST_START||
+ // ATOM_LCD_SELFTEST_STOP
+
+ UCHAR aucPadding[3]; // padding to DWORD aligned
+}DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS;
+
+#define DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+
+
+#define CRT1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+#define CRT1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
+
+#define CRT2_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+#define CRT2_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
+
+#define CV1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+#define CV1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
+
+#define TV1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+#define TV1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
+
+#define DFP1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+#define DFP1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
+
+#define DFP2_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+#define DFP2_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
+
+#define LCD1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+#define LCD1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
+
+#define DVO_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
+#define DVO_OUTPUT_CONTROL_PS_ALLOCATION DIG_TRANSMITTER_CONTROL_PS_ALLOCATION
+#define DVO_OUTPUT_CONTROL_PARAMETERS_V3 DIG_TRANSMITTER_CONTROL_PARAMETERS
+
+/****************************************************************************/
+// Structures used by BlankCRTCTable
+/****************************************************************************/
+typedef struct _BLANK_CRTC_PARAMETERS
+{
+ UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2
+ UCHAR ucBlanking; // ATOM_BLANKING or ATOM_BLANKINGOFF
+ USHORT usBlackColorRCr;
+ USHORT usBlackColorGY;
+ USHORT usBlackColorBCb;
+}BLANK_CRTC_PARAMETERS;
+#define BLANK_CRTC_PS_ALLOCATION BLANK_CRTC_PARAMETERS
+
+/****************************************************************************/
+// Structures used by EnableCRTCTable
+// EnableCRTCMemReqTable
+// UpdateCRTC_DoubleBufferRegistersTable
+/****************************************************************************/
+typedef struct _ENABLE_CRTC_PARAMETERS
+{
+ UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2
+ UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE
+ UCHAR ucPadding[2];
+}ENABLE_CRTC_PARAMETERS;
+#define ENABLE_CRTC_PS_ALLOCATION ENABLE_CRTC_PARAMETERS
+
+/****************************************************************************/
+// Structures used by SetCRTC_OverScanTable
+/****************************************************************************/
+typedef struct _SET_CRTC_OVERSCAN_PARAMETERS
+{
+ USHORT usOverscanRight; // right
+ USHORT usOverscanLeft; // left
+ USHORT usOverscanBottom; // bottom
+ USHORT usOverscanTop; // top
+ UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2
+ UCHAR ucPadding[3];
+}SET_CRTC_OVERSCAN_PARAMETERS;
+#define SET_CRTC_OVERSCAN_PS_ALLOCATION SET_CRTC_OVERSCAN_PARAMETERS
+
+/****************************************************************************/
+// Structures used by SetCRTC_ReplicationTable
+/****************************************************************************/
+typedef struct _SET_CRTC_REPLICATION_PARAMETERS
+{
+ UCHAR ucH_Replication; // horizontal replication
+ UCHAR ucV_Replication; // vertical replication
+ UCHAR usCRTC; // ATOM_CRTC1 or ATOM_CRTC2
+ UCHAR ucPadding;
+}SET_CRTC_REPLICATION_PARAMETERS;
+#define SET_CRTC_REPLICATION_PS_ALLOCATION SET_CRTC_REPLICATION_PARAMETERS
+
+/****************************************************************************/
+// Structures used by SelectCRTC_SourceTable
+/****************************************************************************/
+typedef struct _SELECT_CRTC_SOURCE_PARAMETERS
+{
+ UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2
+ UCHAR ucDevice; // ATOM_DEVICE_CRT1|ATOM_DEVICE_CRT2|....
+ UCHAR ucPadding[2];
+}SELECT_CRTC_SOURCE_PARAMETERS;
+#define SELECT_CRTC_SOURCE_PS_ALLOCATION SELECT_CRTC_SOURCE_PARAMETERS
+
+typedef struct _SELECT_CRTC_SOURCE_PARAMETERS_V2
+{
+ UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2
+ UCHAR ucEncoderID; // DAC1/DAC2/TVOUT/DIG1/DIG2/DVO
+ UCHAR ucEncodeMode; // Encoding mode, only valid when using DIG1/DIG2/DVO
+ UCHAR ucPadding;
+}SELECT_CRTC_SOURCE_PARAMETERS_V2;
+
+//ucEncoderID
+//#define ASIC_INT_DAC1_ENCODER_ID 0x00
+//#define ASIC_INT_TV_ENCODER_ID 0x02
+//#define ASIC_INT_DIG1_ENCODER_ID 0x03
+//#define ASIC_INT_DAC2_ENCODER_ID 0x04
+//#define ASIC_EXT_TV_ENCODER_ID 0x06
+//#define ASIC_INT_DVO_ENCODER_ID 0x07
+//#define ASIC_INT_DIG2_ENCODER_ID 0x09
+//#define ASIC_EXT_DIG_ENCODER_ID 0x05
+
+//ucEncodeMode
+//#define ATOM_ENCODER_MODE_DP 0
+//#define ATOM_ENCODER_MODE_LVDS 1
+//#define ATOM_ENCODER_MODE_DVI 2
+//#define ATOM_ENCODER_MODE_HDMI 3
+//#define ATOM_ENCODER_MODE_SDVO 4
+//#define ATOM_ENCODER_MODE_TV 13
+//#define ATOM_ENCODER_MODE_CV 14
+//#define ATOM_ENCODER_MODE_CRT 15
+
+/****************************************************************************/
+// Structures used by SetPixelClockTable
+// GetPixelClockTable
+/****************************************************************************/
+//Major revision=1., Minor revision=1
+typedef struct _PIXEL_CLOCK_PARAMETERS
+{
+ USHORT usPixelClock; // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div)
+ // 0 means disable PPLL
+ USHORT usRefDiv; // Reference divider
+ USHORT usFbDiv; // feedback divider
+ UCHAR ucPostDiv; // post divider
+ UCHAR ucFracFbDiv; // fractional feedback divider
+ UCHAR ucPpll; // ATOM_PPLL1 or ATOM_PPL2
+ UCHAR ucRefDivSrc; // ATOM_PJITTER or ATO_NONPJITTER
+ UCHAR ucCRTC; // Which CRTC uses this Ppll
+ UCHAR ucPadding;
+}PIXEL_CLOCK_PARAMETERS;
+
+//Major revision=1., Minor revision=2, add ucMiscIfno
+//ucMiscInfo:
+#define MISC_FORCE_REPROG_PIXEL_CLOCK 0x1
+#define MISC_DEVICE_INDEX_MASK 0xF0
+#define MISC_DEVICE_INDEX_SHIFT 4
+
+typedef struct _PIXEL_CLOCK_PARAMETERS_V2
+{
+ USHORT usPixelClock; // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div)
+ // 0 means disable PPLL
+ USHORT usRefDiv; // Reference divider
+ USHORT usFbDiv; // feedback divider
+ UCHAR ucPostDiv; // post divider
+ UCHAR ucFracFbDiv; // fractional feedback divider
+ UCHAR ucPpll; // ATOM_PPLL1 or ATOM_PPL2
+ UCHAR ucRefDivSrc; // ATOM_PJITTER or ATO_NONPJITTER
+ UCHAR ucCRTC; // Which CRTC uses this Ppll
+ UCHAR ucMiscInfo; // Different bits for different purpose, bit [7:4] as device index, bit[0]=Force prog
+}PIXEL_CLOCK_PARAMETERS_V2;
+
+//Major revision=1., Minor revision=3, structure/definition change
+//ucEncoderMode:
+//ATOM_ENCODER_MODE_DP
+//ATOM_ENOCDER_MODE_LVDS
+//ATOM_ENOCDER_MODE_DVI
+//ATOM_ENOCDER_MODE_HDMI
+//ATOM_ENOCDER_MODE_SDVO
+//ATOM_ENCODER_MODE_TV 13
+//ATOM_ENCODER_MODE_CV 14
+//ATOM_ENCODER_MODE_CRT 15
+
+//ucDVOConfig
+//#define DVO_ENCODER_CONFIG_RATE_SEL 0x01
+//#define DVO_ENCODER_CONFIG_DDR_SPEED 0x00
+//#define DVO_ENCODER_CONFIG_SDR_SPEED 0x01
+//#define DVO_ENCODER_CONFIG_OUTPUT_SEL 0x0c
+//#define DVO_ENCODER_CONFIG_LOW12BIT 0x00
+//#define DVO_ENCODER_CONFIG_UPPER12BIT 0x04
+//#define DVO_ENCODER_CONFIG_24BIT 0x08
+
+//ucMiscInfo: also changed, see below
+#define PIXEL_CLOCK_MISC_FORCE_PROG_PPLL 0x01
+#define PIXEL_CLOCK_MISC_VGA_MODE 0x02
+#define PIXEL_CLOCK_MISC_CRTC_SEL_MASK 0x04
+#define PIXEL_CLOCK_MISC_CRTC_SEL_CRTC1 0x00
+#define PIXEL_CLOCK_MISC_CRTC_SEL_CRTC2 0x04
+#define PIXEL_CLOCK_MISC_USE_ENGINE_FOR_DISPCLK 0x08
+
+typedef struct _PIXEL_CLOCK_PARAMETERS_V3
+{
+ USHORT usPixelClock; // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div)
+ // 0 means disable PPLL. For VGA PPLL,make sure this value is not 0.
+ USHORT usRefDiv; // Reference divider
+ USHORT usFbDiv; // feedback divider
+ UCHAR ucPostDiv; // post divider
+ UCHAR ucFracFbDiv; // fractional feedback divider
+ UCHAR ucPpll; // ATOM_PPLL1 or ATOM_PPL2
+ UCHAR ucTransmitterId; // graphic encoder id defined in objectId.h
+ union
+ {
+ UCHAR ucEncoderMode; // encoder type defined as ATOM_ENCODER_MODE_DP/DVI/HDMI/
+ UCHAR ucDVOConfig; // when use DVO, need to know SDR/DDR, 12bit or 24bit
+ };
+ UCHAR ucMiscInfo; // bit[0]=Force program, bit[1]= set pclk for VGA, b[2]= CRTC sel
+ // bit[3]=0:use PPLL for dispclk source, =1: use engine clock for dispclock source
+}PIXEL_CLOCK_PARAMETERS_V3;
+
+#define PIXEL_CLOCK_PARAMETERS_LAST PIXEL_CLOCK_PARAMETERS_V2
+#define GET_PIXEL_CLOCK_PS_ALLOCATION PIXEL_CLOCK_PARAMETERS_LAST
+
+/****************************************************************************/
+// Structures used by AdjustDisplayPllTable
+/****************************************************************************/
+typedef struct _ADJUST_DISPLAY_PLL_PARAMETERS
+{
+ USHORT usPixelClock;
+ UCHAR ucTransmitterID;
+ UCHAR ucEncodeMode;
+ union
+ {
+ UCHAR ucDVOConfig; //if DVO, need passing link rate and output 12bitlow or 24bit
+ UCHAR ucConfig; //if none DVO, not defined yet
+ };
+ UCHAR ucReserved[3];
+}ADJUST_DISPLAY_PLL_PARAMETERS;
+
+#define ADJUST_DISPLAY_CONFIG_SS_ENABLE 0x10
+
+#define ADJUST_DISPLAY_PLL_PS_ALLOCATION ADJUST_DISPLAY_PLL_PARAMETERS
+
+/****************************************************************************/
+// Structures used by EnableYUVTable
+/****************************************************************************/
+typedef struct _ENABLE_YUV_PARAMETERS
+{
+ UCHAR ucEnable; // ATOM_ENABLE:Enable YUV or ATOM_DISABLE:Disable YUV (RGB)
+ UCHAR ucCRTC; // Which CRTC needs this YUV or RGB format
+ UCHAR ucPadding[2];
+}ENABLE_YUV_PARAMETERS;
+#define ENABLE_YUV_PS_ALLOCATION ENABLE_YUV_PARAMETERS
+
+/****************************************************************************/
+// Structures used by GetMemoryClockTable
+/****************************************************************************/
+typedef struct _GET_MEMORY_CLOCK_PARAMETERS
+{
+ ULONG ulReturnMemoryClock; // current memory speed in 10KHz unit
+} GET_MEMORY_CLOCK_PARAMETERS;
+#define GET_MEMORY_CLOCK_PS_ALLOCATION GET_MEMORY_CLOCK_PARAMETERS
+
+/****************************************************************************/
+// Structures used by GetEngineClockTable
+/****************************************************************************/
+typedef struct _GET_ENGINE_CLOCK_PARAMETERS
+{
+ ULONG ulReturnEngineClock; // current engine speed in 10KHz unit
+} GET_ENGINE_CLOCK_PARAMETERS;
+#define GET_ENGINE_CLOCK_PS_ALLOCATION GET_ENGINE_CLOCK_PARAMETERS
+
+/****************************************************************************/
+// Following Structures and constant may be obsolete
+/****************************************************************************/
+//Maxium 8 bytes,the data read in will be placed in the parameter space.
+//Read operaion successeful when the paramter space is non-zero, otherwise read operation failed
+typedef struct _READ_EDID_FROM_HW_I2C_DATA_PARAMETERS
+{
+ USHORT usPrescale; //Ratio between Engine clock and I2C clock
+ USHORT usVRAMAddress; //Adress in Frame Buffer where to pace raw EDID
+ USHORT usStatus; //When use output: lower byte EDID checksum, high byte hardware status
+ //WHen use input: lower byte as 'byte to read':currently limited to 128byte or 1byte
+ UCHAR ucSlaveAddr; //Read from which slave
+ UCHAR ucLineNumber; //Read from which HW assisted line
+}READ_EDID_FROM_HW_I2C_DATA_PARAMETERS;
+#define READ_EDID_FROM_HW_I2C_DATA_PS_ALLOCATION READ_EDID_FROM_HW_I2C_DATA_PARAMETERS
+
+
+#define ATOM_WRITE_I2C_FORMAT_PSOFFSET_PSDATABYTE 0
+#define ATOM_WRITE_I2C_FORMAT_PSOFFSET_PSTWODATABYTES 1
+#define ATOM_WRITE_I2C_FORMAT_PSCOUNTER_PSOFFSET_IDDATABLOCK 2
+#define ATOM_WRITE_I2C_FORMAT_PSCOUNTER_IDOFFSET_PLUS_IDDATABLOCK 3
+#define ATOM_WRITE_I2C_FORMAT_IDCOUNTER_IDOFFSET_IDDATABLOCK 4
+
+typedef struct _WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS
+{
+ USHORT usPrescale; //Ratio between Engine clock and I2C clock
+ USHORT usByteOffset; //Write to which byte
+ //Upper portion of usByteOffset is Format of data
+ //1bytePS+offsetPS
+ //2bytesPS+offsetPS
+ //blockID+offsetPS
+ //blockID+offsetID
+ //blockID+counterID+offsetID
+ UCHAR ucData; //PS data1
+ UCHAR ucStatus; //Status byte 1=success, 2=failure, Also is used as PS data2
+ UCHAR ucSlaveAddr; //Write to which slave
+ UCHAR ucLineNumber; //Write from which HW assisted line
+}WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS;
+
+#define WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS
+
+typedef struct _SET_UP_HW_I2C_DATA_PARAMETERS
+{
+ USHORT usPrescale; //Ratio between Engine clock and I2C clock
+ UCHAR ucSlaveAddr; //Write to which slave
+ UCHAR ucLineNumber; //Write from which HW assisted line
+}SET_UP_HW_I2C_DATA_PARAMETERS;
+
+
+/**************************************************************************/
+#define SPEED_FAN_CONTROL_PS_ALLOCATION WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS
+
+/****************************************************************************/
+// Structures used by PowerConnectorDetectionTable
+/****************************************************************************/
+typedef struct _POWER_CONNECTOR_DETECTION_PARAMETERS
+{
+ UCHAR ucPowerConnectorStatus; //Used for return value 0: detected, 1:not detected
+ UCHAR ucPwrBehaviorId;
+ USHORT usPwrBudget; //how much power currently boot to in unit of watt
+}POWER_CONNECTOR_DETECTION_PARAMETERS;
+
+typedef struct POWER_CONNECTOR_DETECTION_PS_ALLOCATION
+{
+ UCHAR ucPowerConnectorStatus; //Used for return value 0: detected, 1:not detected
+ UCHAR ucReserved;
+ USHORT usPwrBudget; //how much power currently boot to in unit of watt
+ WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved;
+}POWER_CONNECTOR_DETECTION_PS_ALLOCATION;
+
+/****************************LVDS SS Command Table Definitions**********************/
+
+/****************************************************************************/
+// Structures used by EnableSpreadSpectrumOnPPLLTable
+/****************************************************************************/
+typedef struct _ENABLE_LVDS_SS_PARAMETERS
+{
+ USHORT usSpreadSpectrumPercentage;
+ UCHAR ucSpreadSpectrumType; //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD
+ UCHAR ucSpreadSpectrumStepSize_Delay; //bits3:2 SS_STEP_SIZE; bit 6:4 SS_DELAY
+ UCHAR ucEnable; //ATOM_ENABLE or ATOM_DISABLE
+ UCHAR ucPadding[3];
+}ENABLE_LVDS_SS_PARAMETERS;
+
+//ucTableFormatRevision=1,ucTableContentRevision=2
+typedef struct _ENABLE_LVDS_SS_PARAMETERS_V2
+{
+ USHORT usSpreadSpectrumPercentage;
+ UCHAR ucSpreadSpectrumType; //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD
+ UCHAR ucSpreadSpectrumStep; //
+ UCHAR ucEnable; //ATOM_ENABLE or ATOM_DISABLE
+ UCHAR ucSpreadSpectrumDelay;
+ UCHAR ucSpreadSpectrumRange;
+ UCHAR ucPadding;
+}ENABLE_LVDS_SS_PARAMETERS_V2;
+
+//This new structure is based on ENABLE_LVDS_SS_PARAMETERS but expands to SS on PPLL, so other devices can use SS.
+typedef struct _ENABLE_SPREAD_SPECTRUM_ON_PPLL
+{
+ USHORT usSpreadSpectrumPercentage;
+ UCHAR ucSpreadSpectrumType; // Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD
+ UCHAR ucSpreadSpectrumStep; //
+ UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE
+ UCHAR ucSpreadSpectrumDelay;
+ UCHAR ucSpreadSpectrumRange;
+ UCHAR ucPpll; // ATOM_PPLL1/ATOM_PPLL2
+}ENABLE_SPREAD_SPECTRUM_ON_PPLL;
+
+#define ENABLE_SPREAD_SPECTRUM_ON_PPLL_PS_ALLOCATION ENABLE_SPREAD_SPECTRUM_ON_PPLL
+
+/**************************************************************************/
+
+typedef struct _SET_PIXEL_CLOCK_PS_ALLOCATION
+{
+ PIXEL_CLOCK_PARAMETERS sPCLKInput;
+ ENABLE_SPREAD_SPECTRUM_ON_PPLL sReserved;//Caller doesn't need to init this portion
+}SET_PIXEL_CLOCK_PS_ALLOCATION;
+
+#define ENABLE_VGA_RENDER_PS_ALLOCATION SET_PIXEL_CLOCK_PS_ALLOCATION
+
+/****************************************************************************/
+// Structures used by ###
+/****************************************************************************/
+typedef struct _MEMORY_TRAINING_PARAMETERS
+{
+ ULONG ulTargetMemoryClock; //In 10Khz unit
+}MEMORY_TRAINING_PARAMETERS;
+#define MEMORY_TRAINING_PS_ALLOCATION MEMORY_TRAINING_PARAMETERS
+
+
+/****************************LVDS and other encoder command table definitions **********************/
+
+
+/****************************************************************************/
+// Structures used by LVDSEncoderControlTable (Before DCE30)
+// LVTMAEncoderControlTable (Before DCE30)
+// TMDSAEncoderControlTable (Before DCE30)
+/****************************************************************************/
+typedef struct _LVDS_ENCODER_CONTROL_PARAMETERS
+{
+ USHORT usPixelClock; // in 10KHz; for bios convenient
+ UCHAR ucMisc; // bit0=0: Enable single link
+ // =1: Enable dual link
+ // Bit1=0: 666RGB
+ // =1: 888RGB
+ UCHAR ucAction; // 0: turn off encoder
+ // 1: setup and turn on encoder
+}LVDS_ENCODER_CONTROL_PARAMETERS;
+
+#define LVDS_ENCODER_CONTROL_PS_ALLOCATION LVDS_ENCODER_CONTROL_PARAMETERS
+
+#define TMDS1_ENCODER_CONTROL_PARAMETERS LVDS_ENCODER_CONTROL_PARAMETERS
+#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION TMDS1_ENCODER_CONTROL_PARAMETERS
+
+#define TMDS2_ENCODER_CONTROL_PARAMETERS TMDS1_ENCODER_CONTROL_PARAMETERS
+#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION TMDS2_ENCODER_CONTROL_PARAMETERS
+
+
+//ucTableFormatRevision=1,ucTableContentRevision=2
+typedef struct _LVDS_ENCODER_CONTROL_PARAMETERS_V2
+{
+ USHORT usPixelClock; // in 10KHz; for bios convenient
+ UCHAR ucMisc; // see PANEL_ENCODER_MISC_xx defintions below
+ UCHAR ucAction; // 0: turn off encoder
+ // 1: setup and turn on encoder
+ UCHAR ucTruncate; // bit0=0: Disable truncate
+ // =1: Enable truncate
+ // bit4=0: 666RGB
+ // =1: 888RGB
+ UCHAR ucSpatial; // bit0=0: Disable spatial dithering
+ // =1: Enable spatial dithering
+ // bit4=0: 666RGB
+ // =1: 888RGB
+ UCHAR ucTemporal; // bit0=0: Disable temporal dithering
+ // =1: Enable temporal dithering
+ // bit4=0: 666RGB
+ // =1: 888RGB
+ // bit5=0: Gray level 2
+ // =1: Gray level 4
+ UCHAR ucFRC; // bit4=0: 25FRC_SEL pattern E
+ // =1: 25FRC_SEL pattern F
+ // bit6:5=0: 50FRC_SEL pattern A
+ // =1: 50FRC_SEL pattern B
+ // =2: 50FRC_SEL pattern C
+ // =3: 50FRC_SEL pattern D
+ // bit7=0: 75FRC_SEL pattern E
+ // =1: 75FRC_SEL pattern F
+}LVDS_ENCODER_CONTROL_PARAMETERS_V2;
+
+#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_V2 LVDS_ENCODER_CONTROL_PARAMETERS_V2
+
+#define TMDS1_ENCODER_CONTROL_PARAMETERS_V2 LVDS_ENCODER_CONTROL_PARAMETERS_V2
+#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_V2 TMDS1_ENCODER_CONTROL_PARAMETERS_V2
+
+#define TMDS2_ENCODER_CONTROL_PARAMETERS_V2 TMDS1_ENCODER_CONTROL_PARAMETERS_V2
+#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_V2 TMDS2_ENCODER_CONTROL_PARAMETERS_V2
+
+#define LVDS_ENCODER_CONTROL_PARAMETERS_V3 LVDS_ENCODER_CONTROL_PARAMETERS_V2
+#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_V3 LVDS_ENCODER_CONTROL_PARAMETERS_V3
+
+#define TMDS1_ENCODER_CONTROL_PARAMETERS_V3 LVDS_ENCODER_CONTROL_PARAMETERS_V3
+#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_V3 TMDS1_ENCODER_CONTROL_PARAMETERS_V3
+
+#define TMDS2_ENCODER_CONTROL_PARAMETERS_V3 LVDS_ENCODER_CONTROL_PARAMETERS_V3
+#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_V3 TMDS2_ENCODER_CONTROL_PARAMETERS_V3
+
+/****************************************************************************/
+// Structures used by ###
+/****************************************************************************/
+typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS
+{
+ UCHAR ucEnable; // Enable or Disable External TMDS encoder
+ UCHAR ucMisc; // Bit0=0:Enable Single link;=1:Enable Dual link;Bit1 {=0:666RGB, =1:888RGB}
+ UCHAR ucPadding[2];
+}ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS;
+
+typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION
+{
+ ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS sXTmdsEncoder;
+ WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; //Caller doesn't need to init this portion
+}ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION;
+
+#define ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS_V2 LVDS_ENCODER_CONTROL_PARAMETERS_V2
+
+typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION_V2
+{
+ ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS_V2 sXTmdsEncoder;
+ WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; //Caller doesn't need to init this portion
+}ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION_V2;
+
+typedef struct _EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION
+{
+ DIG_ENCODER_CONTROL_PARAMETERS sDigEncoder;
+ WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved;
+}EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION;
+
+/****************************************************************************/
+// Structures used by DVOEncoderControlTable
+/****************************************************************************/
+//ucTableFormatRevision=1,ucTableContentRevision=3
+
+//ucDVOConfig:
+#define DVO_ENCODER_CONFIG_RATE_SEL 0x01
+#define DVO_ENCODER_CONFIG_DDR_SPEED 0x00
+#define DVO_ENCODER_CONFIG_SDR_SPEED 0x01
+#define DVO_ENCODER_CONFIG_OUTPUT_SEL 0x0c
+#define DVO_ENCODER_CONFIG_LOW12BIT 0x00
+#define DVO_ENCODER_CONFIG_UPPER12BIT 0x04
+#define DVO_ENCODER_CONFIG_24BIT 0x08
+
+typedef struct _DVO_ENCODER_CONTROL_PARAMETERS_V3
+{
+ USHORT usPixelClock;
+ UCHAR ucDVOConfig;
+ UCHAR ucAction; //ATOM_ENABLE/ATOM_DISABLE/ATOM_HPD_INIT
+ UCHAR ucReseved[4];
+}DVO_ENCODER_CONTROL_PARAMETERS_V3;
+#define DVO_ENCODER_CONTROL_PS_ALLOCATION_V3 DVO_ENCODER_CONTROL_PARAMETERS_V3
+
+//ucTableFormatRevision=1
+//ucTableContentRevision=3 structure is not changed but usMisc add bit 1 as another input for
+// bit1=0: non-coherent mode
+// =1: coherent mode
+
+//==========================================================================================
+//Only change is here next time when changing encoder parameter definitions again!
+#define LVDS_ENCODER_CONTROL_PARAMETERS_LAST LVDS_ENCODER_CONTROL_PARAMETERS_V3
+#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_LAST LVDS_ENCODER_CONTROL_PARAMETERS_LAST
+
+#define TMDS1_ENCODER_CONTROL_PARAMETERS_LAST LVDS_ENCODER_CONTROL_PARAMETERS_V3
+#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_LAST TMDS1_ENCODER_CONTROL_PARAMETERS_LAST
+
+#define TMDS2_ENCODER_CONTROL_PARAMETERS_LAST LVDS_ENCODER_CONTROL_PARAMETERS_V3
+#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_LAST TMDS2_ENCODER_CONTROL_PARAMETERS_LAST
+
+#define DVO_ENCODER_CONTROL_PARAMETERS_LAST DVO_ENCODER_CONTROL_PARAMETERS
+#define DVO_ENCODER_CONTROL_PS_ALLOCATION_LAST DVO_ENCODER_CONTROL_PS_ALLOCATION
+
+//==========================================================================================
+#define PANEL_ENCODER_MISC_DUAL 0x01
+#define PANEL_ENCODER_MISC_COHERENT 0x02
+#define PANEL_ENCODER_MISC_TMDS_LINKB 0x04
+#define PANEL_ENCODER_MISC_HDMI_TYPE 0x08
+
+#define PANEL_ENCODER_ACTION_DISABLE ATOM_DISABLE
+#define PANEL_ENCODER_ACTION_ENABLE ATOM_ENABLE
+#define PANEL_ENCODER_ACTION_COHERENTSEQ (ATOM_ENABLE+1)
+
+#define PANEL_ENCODER_TRUNCATE_EN 0x01
+#define PANEL_ENCODER_TRUNCATE_DEPTH 0x10
+#define PANEL_ENCODER_SPATIAL_DITHER_EN 0x01
+#define PANEL_ENCODER_SPATIAL_DITHER_DEPTH 0x10
+#define PANEL_ENCODER_TEMPORAL_DITHER_EN 0x01
+#define PANEL_ENCODER_TEMPORAL_DITHER_DEPTH 0x10
+#define PANEL_ENCODER_TEMPORAL_LEVEL_4 0x20
+#define PANEL_ENCODER_25FRC_MASK 0x10
+#define PANEL_ENCODER_25FRC_E 0x00
+#define PANEL_ENCODER_25FRC_F 0x10
+#define PANEL_ENCODER_50FRC_MASK 0x60
+#define PANEL_ENCODER_50FRC_A 0x00
+#define PANEL_ENCODER_50FRC_B 0x20
+#define PANEL_ENCODER_50FRC_C 0x40
+#define PANEL_ENCODER_50FRC_D 0x60
+#define PANEL_ENCODER_75FRC_MASK 0x80
+#define PANEL_ENCODER_75FRC_E 0x00
+#define PANEL_ENCODER_75FRC_F 0x80
+
+/****************************************************************************/
+// Structures used by SetVoltageTable
+/****************************************************************************/
+#define SET_VOLTAGE_TYPE_ASIC_VDDC 1
+#define SET_VOLTAGE_TYPE_ASIC_MVDDC 2
+#define SET_VOLTAGE_TYPE_ASIC_MVDDQ 3
+#define SET_VOLTAGE_TYPE_ASIC_VDDCI 4
+#define SET_VOLTAGE_INIT_MODE 5
+#define SET_VOLTAGE_GET_MAX_VOLTAGE 6 //Gets the Max. voltage for the soldered Asic
+
+#define SET_ASIC_VOLTAGE_MODE_ALL_SOURCE 0x1
+#define SET_ASIC_VOLTAGE_MODE_SOURCE_A 0x2
+#define SET_ASIC_VOLTAGE_MODE_SOURCE_B 0x4
+
+#define SET_ASIC_VOLTAGE_MODE_SET_VOLTAGE 0x0
+#define SET_ASIC_VOLTAGE_MODE_GET_GPIOVAL 0x1
+#define SET_ASIC_VOLTAGE_MODE_GET_GPIOMASK 0x2
+
+typedef struct _SET_VOLTAGE_PARAMETERS
+{
+ UCHAR ucVoltageType; // To tell which voltage to set up, VDDC/MVDDC/MVDDQ
+ UCHAR ucVoltageMode; // To set all, to set source A or source B or ...
+ UCHAR ucVoltageIndex; // An index to tell which voltage level
+ UCHAR ucReserved;
+}SET_VOLTAGE_PARAMETERS;
+
+typedef struct _SET_VOLTAGE_PARAMETERS_V2
+{
+ UCHAR ucVoltageType; // To tell which voltage to set up, VDDC/MVDDC/MVDDQ
+ UCHAR ucVoltageMode; // Not used, maybe use for state machine for differen power mode
+ USHORT usVoltageLevel; // real voltage level
+}SET_VOLTAGE_PARAMETERS_V2;
+
+typedef struct _SET_VOLTAGE_PS_ALLOCATION
+{
+ SET_VOLTAGE_PARAMETERS sASICSetVoltage;
+ WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved;
+}SET_VOLTAGE_PS_ALLOCATION;
+
+/****************************************************************************/
+// Structures used by TVEncoderControlTable
+/****************************************************************************/
+typedef struct _TV_ENCODER_CONTROL_PARAMETERS
+{
+ USHORT usPixelClock; // in 10KHz; for bios convenient
+ UCHAR ucTvStandard; // See definition "ATOM_TV_NTSC ..."
+ UCHAR ucAction; // 0: turn off encoder
+ // 1: setup and turn on encoder
+}TV_ENCODER_CONTROL_PARAMETERS;
+
+typedef struct _TV_ENCODER_CONTROL_PS_ALLOCATION
+{
+ TV_ENCODER_CONTROL_PARAMETERS sTVEncoder;
+ WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; // Don't set this one
+}TV_ENCODER_CONTROL_PS_ALLOCATION;
+
+//==============================Data Table Portion====================================
+
+#ifdef UEFI_BUILD
+ #define UTEMP USHORT
+ #define USHORT void*
+#endif
+
+/****************************************************************************/
+// Structure used in Data.mtb
+/****************************************************************************/
+typedef struct _ATOM_MASTER_LIST_OF_DATA_TABLES
+{
+ USHORT UtilityPipeLine; // Offest for the utility to get parser info,Don't change this position!
+ USHORT MultimediaCapabilityInfo; // Only used by MM Lib,latest version 1.1, not configuable from Bios, need to include the table to build Bios
+ USHORT MultimediaConfigInfo; // Only used by MM Lib,latest version 2.1, not configuable from Bios, need to include the table to build Bios
+ USHORT StandardVESA_Timing; // Only used by Bios
+ USHORT FirmwareInfo; // Shared by various SW components,latest version 1.4
+ USHORT DAC_Info; // Will be obsolete from R600
+ USHORT LVDS_Info; // Shared by various SW components,latest version 1.1
+ USHORT TMDS_Info; // Will be obsolete from R600
+ USHORT AnalogTV_Info; // Shared by various SW components,latest version 1.1
+ USHORT SupportedDevicesInfo; // Will be obsolete from R600
+ USHORT GPIO_I2C_Info; // Shared by various SW components,latest version 1.2 will be used from R600
+ USHORT VRAM_UsageByFirmware; // Shared by various SW components,latest version 1.3 will be used from R600
+ USHORT GPIO_Pin_LUT; // Shared by various SW components,latest version 1.1
+ USHORT VESA_ToInternalModeLUT; // Only used by Bios
+ USHORT ComponentVideoInfo; // Shared by various SW components,latest version 2.1 will be used from R600
+ USHORT PowerPlayInfo; // Shared by various SW components,latest version 2.1,new design from R600
+ USHORT CompassionateData; // Will be obsolete from R600
+ USHORT SaveRestoreInfo; // Only used by Bios
+ USHORT PPLL_SS_Info; // Shared by various SW components,latest version 1.2, used to call SS_Info, change to new name because of int ASIC SS info
+ USHORT OemInfo; // Defined and used by external SW, should be obsolete soon
+ USHORT XTMDS_Info; // Will be obsolete from R600
+ USHORT MclkSS_Info; // Shared by various SW components,latest version 1.1, only enabled when ext SS chip is used
+ USHORT Object_Header; // Shared by various SW components,latest version 1.1
+ USHORT IndirectIOAccess; // Only used by Bios,this table position can't change at all!!
+ USHORT MC_InitParameter; // Only used by command table
+ USHORT ASIC_VDDC_Info; // Will be obsolete from R600
+ USHORT ASIC_InternalSS_Info; // New tabel name from R600, used to be called "ASIC_MVDDC_Info"
+ USHORT TV_VideoMode; // Only used by command table
+ USHORT VRAM_Info; // Only used by command table, latest version 1.3
+ USHORT MemoryTrainingInfo; // Used for VBIOS and Diag utility for memory training purpose since R600. the new table rev start from 2.1
+ USHORT IntegratedSystemInfo; // Shared by various SW components
+ USHORT ASIC_ProfilingInfo; // New table name from R600, used to be called "ASIC_VDDCI_Info" for pre-R600
+ USHORT VoltageObjectInfo; // Shared by various SW components, latest version 1.1
+ USHORT PowerSourceInfo; // Shared by various SW components, latest versoin 1.1
+}ATOM_MASTER_LIST_OF_DATA_TABLES;
+
+#ifdef UEFI_BUILD
+ #define USHORT UTEMP
+#endif
+
+typedef struct _ATOM_MASTER_DATA_TABLE
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_MASTER_LIST_OF_DATA_TABLES ListOfDataTables;
+}ATOM_MASTER_DATA_TABLE;
+
+/****************************************************************************/
+// Structure used in MultimediaCapabilityInfoTable
+/****************************************************************************/
+typedef struct _ATOM_MULTIMEDIA_CAPABILITY_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ULONG ulSignature; // HW info table signature string "$ATI"
+ UCHAR ucI2C_Type; // I2C type (normal GP_IO, ImpactTV GP_IO, Dedicated I2C pin, etc)
+ UCHAR ucTV_OutInfo; // Type of TV out supported (3:0) and video out crystal frequency (6:4) and TV data port (7)
+ UCHAR ucVideoPortInfo; // Provides the video port capabilities
+ UCHAR ucHostPortInfo; // Provides host port configuration information
+}ATOM_MULTIMEDIA_CAPABILITY_INFO;
+
+/****************************************************************************/
+// Structure used in MultimediaConfigInfoTable
+/****************************************************************************/
+typedef struct _ATOM_MULTIMEDIA_CONFIG_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ULONG ulSignature; // MM info table signature sting "$MMT"
+ UCHAR ucTunerInfo; // Type of tuner installed on the adapter (4:0) and video input for tuner (7:5)
+ UCHAR ucAudioChipInfo; // List the audio chip type (3:0) product type (4) and OEM revision (7:5)
+ UCHAR ucProductID; // Defines as OEM ID or ATI board ID dependent on product type setting
+ UCHAR ucMiscInfo1; // Tuner voltage (1:0) HW teletext support (3:2) FM audio decoder (5:4) reserved (6) audio scrambling (7)
+ UCHAR ucMiscInfo2; // I2S input config (0) I2S output config (1) I2S Audio Chip (4:2) SPDIF Output Config (5) reserved (7:6)
+ UCHAR ucMiscInfo3; // Video Decoder Type (3:0) Video In Standard/Crystal (7:4)
+ UCHAR ucMiscInfo4; // Video Decoder Host Config (2:0) reserved (7:3)
+ UCHAR ucVideoInput0Info;// Video Input 0 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
+ UCHAR ucVideoInput1Info;// Video Input 1 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
+ UCHAR ucVideoInput2Info;// Video Input 2 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
+ UCHAR ucVideoInput3Info;// Video Input 3 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
+ UCHAR ucVideoInput4Info;// Video Input 4 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
+}ATOM_MULTIMEDIA_CONFIG_INFO;
+
+/****************************************************************************/
+// Structures used in FirmwareInfoTable
+/****************************************************************************/
+
+// usBIOSCapability Defintion:
+// Bit 0 = 0: Bios image is not Posted, =1:Bios image is Posted;
+// Bit 1 = 0: Dual CRTC is not supported, =1: Dual CRTC is supported;
+// Bit 2 = 0: Extended Desktop is not supported, =1: Extended Desktop is supported;
+// Others: Reserved
+#define ATOM_BIOS_INFO_ATOM_FIRMWARE_POSTED 0x0001
+#define ATOM_BIOS_INFO_DUAL_CRTC_SUPPORT 0x0002
+#define ATOM_BIOS_INFO_EXTENDED_DESKTOP_SUPPORT 0x0004
+#define ATOM_BIOS_INFO_MEMORY_CLOCK_SS_SUPPORT 0x0008
+#define ATOM_BIOS_INFO_ENGINE_CLOCK_SS_SUPPORT 0x0010
+#define ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU 0x0020
+#define ATOM_BIOS_INFO_WMI_SUPPORT 0x0040
+#define ATOM_BIOS_INFO_PPMODE_ASSIGNGED_BY_SYSTEM 0x0080
+#define ATOM_BIOS_INFO_HYPERMEMORY_SUPPORT 0x0100
+#define ATOM_BIOS_INFO_HYPERMEMORY_SIZE_MASK 0x1E00
+#define ATOM_BIOS_INFO_VPOST_WITHOUT_FIRST_MODE_SET 0x2000
+#define ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE 0x4000
+
+
+#ifndef _H2INC
+
+//Please don't add or expand this bitfield structure below, this one will retire soon.!
+typedef struct _ATOM_FIRMWARE_CAPABILITY
+{
+#if ATOM_BIG_ENDIAN
+ USHORT Reserved:3;
+ USHORT HyperMemory_Size:4;
+ USHORT HyperMemory_Support:1;
+ USHORT PPMode_Assigned:1;
+ USHORT WMI_SUPPORT:1;
+ USHORT GPUControlsBL:1;
+ USHORT EngineClockSS_Support:1;
+ USHORT MemoryClockSS_Support:1;
+ USHORT ExtendedDesktopSupport:1;
+ USHORT DualCRTC_Support:1;
+ USHORT FirmwarePosted:1;
+#else
+ USHORT FirmwarePosted:1;
+ USHORT DualCRTC_Support:1;
+ USHORT ExtendedDesktopSupport:1;
+ USHORT MemoryClockSS_Support:1;
+ USHORT EngineClockSS_Support:1;
+ USHORT GPUControlsBL:1;
+ USHORT WMI_SUPPORT:1;
+ USHORT PPMode_Assigned:1;
+ USHORT HyperMemory_Support:1;
+ USHORT HyperMemory_Size:4;
+ USHORT Reserved:3;
+#endif
+}ATOM_FIRMWARE_CAPABILITY;
+
+typedef union _ATOM_FIRMWARE_CAPABILITY_ACCESS
+{
+ ATOM_FIRMWARE_CAPABILITY sbfAccess;
+ USHORT susAccess;
+}ATOM_FIRMWARE_CAPABILITY_ACCESS;
+
+#else
+
+typedef union _ATOM_FIRMWARE_CAPABILITY_ACCESS
+{
+ USHORT susAccess;
+}ATOM_FIRMWARE_CAPABILITY_ACCESS;
+
+#endif
+
+typedef struct _ATOM_FIRMWARE_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ULONG ulFirmwareRevision;
+ ULONG ulDefaultEngineClock; //In 10Khz unit
+ ULONG ulDefaultMemoryClock; //In 10Khz unit
+ ULONG ulDriverTargetEngineClock; //In 10Khz unit
+ ULONG ulDriverTargetMemoryClock; //In 10Khz unit
+ ULONG ulMaxEngineClockPLL_Output; //In 10Khz unit
+ ULONG ulMaxMemoryClockPLL_Output; //In 10Khz unit
+ ULONG ulMaxPixelClockPLL_Output; //In 10Khz unit
+ ULONG ulASICMaxEngineClock; //In 10Khz unit
+ ULONG ulASICMaxMemoryClock; //In 10Khz unit
+ UCHAR ucASICMaxTemperature;
+ UCHAR ucPadding[3]; //Don't use them
+ ULONG aulReservedForBIOS[3]; //Don't use them
+ USHORT usMinEngineClockPLL_Input; //In 10Khz unit
+ USHORT usMaxEngineClockPLL_Input; //In 10Khz unit
+ USHORT usMinEngineClockPLL_Output; //In 10Khz unit
+ USHORT usMinMemoryClockPLL_Input; //In 10Khz unit
+ USHORT usMaxMemoryClockPLL_Input; //In 10Khz unit
+ USHORT usMinMemoryClockPLL_Output; //In 10Khz unit
+ USHORT usMaxPixelClock; //In 10Khz unit, Max. Pclk
+ USHORT usMinPixelClockPLL_Input; //In 10Khz unit
+ USHORT usMaxPixelClockPLL_Input; //In 10Khz unit
+ USHORT usMinPixelClockPLL_Output; //In 10Khz unit, the definitions above can't change!!!
+ ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
+ USHORT usReferenceClock; //In 10Khz unit
+ USHORT usPM_RTS_Location; //RTS PM4 starting location in ROM in 1Kb unit
+ UCHAR ucPM_RTS_StreamSize; //RTS PM4 packets in Kb unit
+ UCHAR ucDesign_ID; //Indicate what is the board design
+ UCHAR ucMemoryModule_ID; //Indicate what is the board design
+}ATOM_FIRMWARE_INFO;
+
+typedef struct _ATOM_FIRMWARE_INFO_V1_2
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ULONG ulFirmwareRevision;
+ ULONG ulDefaultEngineClock; //In 10Khz unit
+ ULONG ulDefaultMemoryClock; //In 10Khz unit
+ ULONG ulDriverTargetEngineClock; //In 10Khz unit
+ ULONG ulDriverTargetMemoryClock; //In 10Khz unit
+ ULONG ulMaxEngineClockPLL_Output; //In 10Khz unit
+ ULONG ulMaxMemoryClockPLL_Output; //In 10Khz unit
+ ULONG ulMaxPixelClockPLL_Output; //In 10Khz unit
+ ULONG ulASICMaxEngineClock; //In 10Khz unit
+ ULONG ulASICMaxMemoryClock; //In 10Khz unit
+ UCHAR ucASICMaxTemperature;
+ UCHAR ucMinAllowedBL_Level;
+ UCHAR ucPadding[2]; //Don't use them
+ ULONG aulReservedForBIOS[2]; //Don't use them
+ ULONG ulMinPixelClockPLL_Output; //In 10Khz unit
+ USHORT usMinEngineClockPLL_Input; //In 10Khz unit
+ USHORT usMaxEngineClockPLL_Input; //In 10Khz unit
+ USHORT usMinEngineClockPLL_Output; //In 10Khz unit
+ USHORT usMinMemoryClockPLL_Input; //In 10Khz unit
+ USHORT usMaxMemoryClockPLL_Input; //In 10Khz unit
+ USHORT usMinMemoryClockPLL_Output; //In 10Khz unit
+ USHORT usMaxPixelClock; //In 10Khz unit, Max. Pclk
+ USHORT usMinPixelClockPLL_Input; //In 10Khz unit
+ USHORT usMaxPixelClockPLL_Input; //In 10Khz unit
+ USHORT usMinPixelClockPLL_Output; //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output
+ ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
+ USHORT usReferenceClock; //In 10Khz unit
+ USHORT usPM_RTS_Location; //RTS PM4 starting location in ROM in 1Kb unit
+ UCHAR ucPM_RTS_StreamSize; //RTS PM4 packets in Kb unit
+ UCHAR ucDesign_ID; //Indicate what is the board design
+ UCHAR ucMemoryModule_ID; //Indicate what is the board design
+}ATOM_FIRMWARE_INFO_V1_2;
+
+typedef struct _ATOM_FIRMWARE_INFO_V1_3
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ULONG ulFirmwareRevision;
+ ULONG ulDefaultEngineClock; //In 10Khz unit
+ ULONG ulDefaultMemoryClock; //In 10Khz unit
+ ULONG ulDriverTargetEngineClock; //In 10Khz unit
+ ULONG ulDriverTargetMemoryClock; //In 10Khz unit
+ ULONG ulMaxEngineClockPLL_Output; //In 10Khz unit
+ ULONG ulMaxMemoryClockPLL_Output; //In 10Khz unit
+ ULONG ulMaxPixelClockPLL_Output; //In 10Khz unit
+ ULONG ulASICMaxEngineClock; //In 10Khz unit
+ ULONG ulASICMaxMemoryClock; //In 10Khz unit
+ UCHAR ucASICMaxTemperature;
+ UCHAR ucMinAllowedBL_Level;
+ UCHAR ucPadding[2]; //Don't use them
+ ULONG aulReservedForBIOS; //Don't use them
+ ULONG ul3DAccelerationEngineClock;//In 10Khz unit
+ ULONG ulMinPixelClockPLL_Output; //In 10Khz unit
+ USHORT usMinEngineClockPLL_Input; //In 10Khz unit
+ USHORT usMaxEngineClockPLL_Input; //In 10Khz unit
+ USHORT usMinEngineClockPLL_Output; //In 10Khz unit
+ USHORT usMinMemoryClockPLL_Input; //In 10Khz unit
+ USHORT usMaxMemoryClockPLL_Input; //In 10Khz unit
+ USHORT usMinMemoryClockPLL_Output; //In 10Khz unit
+ USHORT usMaxPixelClock; //In 10Khz unit, Max. Pclk
+ USHORT usMinPixelClockPLL_Input; //In 10Khz unit
+ USHORT usMaxPixelClockPLL_Input; //In 10Khz unit
+ USHORT usMinPixelClockPLL_Output; //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output
+ ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
+ USHORT usReferenceClock; //In 10Khz unit
+ USHORT usPM_RTS_Location; //RTS PM4 starting location in ROM in 1Kb unit
+ UCHAR ucPM_RTS_StreamSize; //RTS PM4 packets in Kb unit
+ UCHAR ucDesign_ID; //Indicate what is the board design
+ UCHAR ucMemoryModule_ID; //Indicate what is the board design
+}ATOM_FIRMWARE_INFO_V1_3;
+
+typedef struct _ATOM_FIRMWARE_INFO_V1_4
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ULONG ulFirmwareRevision;
+ ULONG ulDefaultEngineClock; //In 10Khz unit
+ ULONG ulDefaultMemoryClock; //In 10Khz unit
+ ULONG ulDriverTargetEngineClock; //In 10Khz unit
+ ULONG ulDriverTargetMemoryClock; //In 10Khz unit
+ ULONG ulMaxEngineClockPLL_Output; //In 10Khz unit
+ ULONG ulMaxMemoryClockPLL_Output; //In 10Khz unit
+ ULONG ulMaxPixelClockPLL_Output; //In 10Khz unit
+ ULONG ulASICMaxEngineClock; //In 10Khz unit
+ ULONG ulASICMaxMemoryClock; //In 10Khz unit
+ UCHAR ucASICMaxTemperature;
+ UCHAR ucMinAllowedBL_Level;
+ USHORT usBootUpVDDCVoltage; //In MV unit
+ USHORT usLcdMinPixelClockPLL_Output; // In MHz unit
+ USHORT usLcdMaxPixelClockPLL_Output; // In MHz unit
+ ULONG ul3DAccelerationEngineClock;//In 10Khz unit
+ ULONG ulMinPixelClockPLL_Output; //In 10Khz unit
+ USHORT usMinEngineClockPLL_Input; //In 10Khz unit
+ USHORT usMaxEngineClockPLL_Input; //In 10Khz unit
+ USHORT usMinEngineClockPLL_Output; //In 10Khz unit
+ USHORT usMinMemoryClockPLL_Input; //In 10Khz unit
+ USHORT usMaxMemoryClockPLL_Input; //In 10Khz unit
+ USHORT usMinMemoryClockPLL_Output; //In 10Khz unit
+ USHORT usMaxPixelClock; //In 10Khz unit, Max. Pclk
+ USHORT usMinPixelClockPLL_Input; //In 10Khz unit
+ USHORT usMaxPixelClockPLL_Input; //In 10Khz unit
+ USHORT usMinPixelClockPLL_Output; //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output
+ ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
+ USHORT usReferenceClock; //In 10Khz unit
+ USHORT usPM_RTS_Location; //RTS PM4 starting location in ROM in 1Kb unit
+ UCHAR ucPM_RTS_StreamSize; //RTS PM4 packets in Kb unit
+ UCHAR ucDesign_ID; //Indicate what is the board design
+ UCHAR ucMemoryModule_ID; //Indicate what is the board design
+}ATOM_FIRMWARE_INFO_V1_4;
+
+#define ATOM_FIRMWARE_INFO_LAST ATOM_FIRMWARE_INFO_V1_4
+
+/****************************************************************************/
+// Structures used in IntegratedSystemInfoTable
+/****************************************************************************/
+#define IGP_CAP_FLAG_DYNAMIC_CLOCK_EN 0x2
+#define IGP_CAP_FLAG_AC_CARD 0x4
+#define IGP_CAP_FLAG_SDVO_CARD 0x8
+#define IGP_CAP_FLAG_POSTDIV_BY_2_MODE 0x10
+
+typedef struct _ATOM_INTEGRATED_SYSTEM_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ULONG ulBootUpEngineClock; //in 10kHz unit
+ ULONG ulBootUpMemoryClock; //in 10kHz unit
+ ULONG ulMaxSystemMemoryClock; //in 10kHz unit
+ ULONG ulMinSystemMemoryClock; //in 10kHz unit
+ UCHAR ucNumberOfCyclesInPeriodHi;
+ UCHAR ucLCDTimingSel; //=0:not valid.!=0 sel this timing descriptor from LCD EDID.
+ USHORT usReserved1;
+ USHORT usInterNBVoltageLow; //An intermidiate PMW value to set the voltage
+ USHORT usInterNBVoltageHigh; //Another intermidiate PMW value to set the voltage
+ ULONG ulReserved[2];
+
+ USHORT usFSBClock; //In MHz unit
+ USHORT usCapabilityFlag; //Bit0=1 indicates the fake HDMI support,Bit1=0/1 for Dynamic clocking dis/enable
+ //Bit[3:2]== 0:No PCIE card, 1:AC card, 2:SDVO card
+ //Bit[4]==1: P/2 mode, ==0: P/1 mode
+ USHORT usPCIENBCfgReg7; //bit[7:0]=MUX_Sel, bit[9:8]=MUX_SEL_LEVEL2, bit[10]=Lane_Reversal
+ USHORT usK8MemoryClock; //in MHz unit
+ USHORT usK8SyncStartDelay; //in 0.01 us unit
+ USHORT usK8DataReturnTime; //in 0.01 us unit
+ UCHAR ucMaxNBVoltage;
+ UCHAR ucMinNBVoltage;
+ UCHAR ucMemoryType; //[7:4]=1:DDR1;=2:DDR2;=3:DDR3.[3:0] is reserved
+ UCHAR ucNumberOfCyclesInPeriod; //CG.FVTHROT_PWM_CTRL_REG0.NumberOfCyclesInPeriod
+ UCHAR ucStartingPWM_HighTime; //CG.FVTHROT_PWM_CTRL_REG0.StartingPWM_HighTime
+ UCHAR ucHTLinkWidth; //16 bit vs. 8 bit
+ UCHAR ucMaxNBVoltageHigh;
+ UCHAR ucMinNBVoltageHigh;
+}ATOM_INTEGRATED_SYSTEM_INFO;
+
+/* Explanation on entries in ATOM_INTEGRATED_SYSTEM_INFO
+ulBootUpMemoryClock: For Intel IGP,it's the UMA system memory clock
+ For AMD IGP,it's 0 if no SidePort memory installed or it's the boot-up SidePort memory clock
+ulMaxSystemMemoryClock: For Intel IGP,it's the Max freq from memory SPD if memory runs in ASYNC mode or otherwise (SYNC mode) it's 0
+ For AMD IGP,for now this can be 0
+ulMinSystemMemoryClock: For Intel IGP,it's 133MHz if memory runs in ASYNC mode or otherwise (SYNC mode) it's 0
+ For AMD IGP,for now this can be 0
+
+usFSBClock: For Intel IGP,it's FSB Freq
+ For AMD IGP,it's HT Link Speed
+
+usK8MemoryClock: For AMD IGP only. For RevF CPU, set it to 200
+usK8SyncStartDelay: For AMD IGP only. Memory access latency in K8, required for watermark calculation
+usK8DataReturnTime: For AMD IGP only. Memory access latency in K8, required for watermark calculation
+
+VC:Voltage Control
+ucMaxNBVoltage: Voltage regulator dependent PWM value. Low 8 bits of the value for the max voltage.Set this one to 0xFF if VC without PWM. Set this to 0x0 if no VC at all.
+ucMinNBVoltage: Voltage regulator dependent PWM value. Low 8 bits of the value for the min voltage.Set this one to 0x00 if VC without PWM or no VC at all.
+
+ucNumberOfCyclesInPeriod: Indicate how many cycles when PWM duty is 100%. low 8 bits of the value.
+ucNumberOfCyclesInPeriodHi: Indicate how many cycles when PWM duty is 100%. high 8 bits of the value.If the PWM has an inverter,set bit [7]==1,otherwise set it 0
+
+ucMaxNBVoltageHigh: Voltage regulator dependent PWM value. High 8 bits of the value for the max voltage.Set this one to 0xFF if VC without PWM. Set this to 0x0 if no VC at all.
+ucMinNBVoltageHigh: Voltage regulator dependent PWM value. High 8 bits of the value for the min voltage.Set this one to 0x00 if VC without PWM or no VC at all.
+
+
+usInterNBVoltageLow: Voltage regulator dependent PWM value. The value makes the the voltage >=Min NB voltage but <=InterNBVoltageHigh. Set this to 0x0000 if VC without PWM or no VC at all.
+usInterNBVoltageHigh: Voltage regulator dependent PWM value. The value makes the the voltage >=InterNBVoltageLow but <=Max NB voltage.Set this to 0x0000 if VC without PWM or no VC at all.
+*/
+
+
+/*
+The following IGP table is introduced from RS780, which is supposed to be put by SBIOS in FB before IGP VBIOS starts VPOST;
+Then VBIOS will copy the whole structure to its image so all GPU SW components can access this data structure to get whatever they need.
+The enough reservation should allow us to never change table revisions. Whenever needed, a GPU SW component can use reserved portion for new data entries.
+
+SW components can access the IGP system infor structure in the same way as before
+*/
+
+
+typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V2
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ULONG ulBootUpEngineClock; //in 10kHz unit
+ ULONG ulReserved1[2]; //must be 0x0 for the reserved
+ ULONG ulBootUpUMAClock; //in 10kHz unit
+ ULONG ulBootUpSidePortClock; //in 10kHz unit
+ ULONG ulMinSidePortClock; //in 10kHz unit
+ ULONG ulReserved2[6]; //must be 0x0 for the reserved
+ ULONG ulSystemConfig; //see explanation below
+ ULONG ulBootUpReqDisplayVector;
+ ULONG ulOtherDisplayMisc;
+ ULONG ulDDISlot1Config;
+ ULONG ulDDISlot2Config;
+ UCHAR ucMemoryType; //[3:0]=1:DDR1;=2:DDR2;=3:DDR3.[7:4] is reserved
+ UCHAR ucUMAChannelNumber;
+ UCHAR ucDockingPinBit;
+ UCHAR ucDockingPinPolarity;
+ ULONG ulDockingPinCFGInfo;
+ ULONG ulCPUCapInfo;
+ USHORT usNumberOfCyclesInPeriod;
+ USHORT usMaxNBVoltage;
+ USHORT usMinNBVoltage;
+ USHORT usBootUpNBVoltage;
+ ULONG ulHTLinkFreq; //in 10Khz
+ USHORT usMinHTLinkWidth;
+ USHORT usMaxHTLinkWidth;
+ USHORT usUMASyncStartDelay;
+ USHORT usUMADataReturnTime;
+ USHORT usLinkStatusZeroTime;
+ USHORT usReserved;
+ ULONG ulHighVoltageHTLinkFreq; // in 10Khz
+ ULONG ulLowVoltageHTLinkFreq; // in 10Khz
+ USHORT usMaxUpStreamHTLinkWidth;
+ USHORT usMaxDownStreamHTLinkWidth;
+ USHORT usMinUpStreamHTLinkWidth;
+ USHORT usMinDownStreamHTLinkWidth;
+ ULONG ulReserved3[97]; //must be 0x0
+}ATOM_INTEGRATED_SYSTEM_INFO_V2;
+
+/*
+ulBootUpEngineClock: Boot-up Engine Clock in 10Khz;
+ulBootUpUMAClock: Boot-up UMA Clock in 10Khz; it must be 0x0 when UMA is not present
+ulBootUpSidePortClock: Boot-up SidePort Clock in 10Khz; it must be 0x0 when SidePort Memory is not present,this could be equal to or less than maximum supported Sideport memory clock
+
+ulSystemConfig:
+Bit[0]=1: PowerExpress mode =0 Non-PowerExpress mode;
+Bit[1]=1: system boots up at AMD overdrived state or user customized mode. In this case, driver will just stick to this boot-up mode. No other PowerPlay state
+ =0: system boots up at driver control state. Power state depends on PowerPlay table.
+Bit[2]=1: PWM method is used on NB voltage control. =0: GPIO method is used.
+Bit[3]=1: Only one power state(Performance) will be supported.
+ =0: Multiple power states supported from PowerPlay table.
+Bit[4]=1: CLMC is supported and enabled on current system.
+ =0: CLMC is not supported or enabled on current system. SBIOS need to support HT link/freq change through ATIF interface.
+Bit[5]=1: Enable CDLW for all driver control power states. Max HT width is from SBIOS, while Min HT width is determined by display requirement.
+ =0: CDLW is disabled. If CLMC is enabled case, Min HT width will be set equal to Max HT width. If CLMC disabled case, Max HT width will be applied.
+Bit[6]=1: High Voltage requested for all power states. In this case, voltage will be forced at 1.1v and powerplay table voltage drop/throttling request will be ignored.
+ =0: Voltage settings is determined by powerplay table.
+Bit[7]=1: Enable CLMC as hybrid Mode. CDLD and CILR will be disabled in this case and we're using legacy C1E. This is workaround for CPU(Griffin) performance issue.
+ =0: Enable CLMC as regular mode, CDLD and CILR will be enabled.
+
+ulBootUpReqDisplayVector: This dword is a bit vector indicates what display devices are requested during boot-up. Refer to ATOM_DEVICE_xxx_SUPPORT for the bit vector definitions.
+
+ulOtherDisplayMisc: [15:8]- Bootup LCD Expansion selection; 0-center, 1-full panel size expansion;
+ [7:0] - BootupTV standard selection; This is a bit vector to indicate what TV standards are supported by the system. Refer to ucTVSuppportedStd definition;
+
+ulDDISlot1Config: Describes the PCIE lane configuration on this DDI PCIE slot (ADD2 card) or connector (Mobile design).
+ [3:0] - Bit vector to indicate PCIE lane config of the DDI slot/connector on chassis (bit 0=1 lane 3:0; bit 1=1 lane 7:4; bit 2=1 lane 11:8; bit 3=1 lane 15:12)
+ [7:4] - Bit vector to indicate PCIE lane config of the same DDI slot/connector on docking station (bit 0=1 lane 3:0; bit 1=1 lane 7:4; bit 2=1 lane 11:8; bit 3=1 lane 15:12)
+ [15:8] - Lane configuration attribute;
+ [23:16]- Connector type, possible value:
+ CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D
+ CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D
+ CONNECTOR_OBJECT_ID_HDMI_TYPE_A
+ CONNECTOR_OBJECT_ID_DISPLAYPORT
+ [31:24]- Reserved
+
+ulDDISlot2Config: Same as Slot1.
+ucMemoryType: SidePort memory type, set it to 0x0 when Sideport memory is not installed. Driver needs this info to change sideport memory clock. Not for display in CCC.
+For IGP, Hypermemory is the only memory type showed in CCC.
+
+ucUMAChannelNumber: how many channels for the UMA;
+
+ulDockingPinCFGInfo: [15:0]-Bus/Device/Function # to CFG to read this Docking Pin; [31:16]-reg offset in CFG to read this pin
+ucDockingPinBit: which bit in this register to read the pin status;
+ucDockingPinPolarity:Polarity of the pin when docked;
+
+ulCPUCapInfo: [7:0]=1:Griffin;[7:0]=2:Greyhound;[7:0]=3:K8, other bits reserved for now and must be 0x0
+
+usNumberOfCyclesInPeriod:Indicate how many cycles when PWM duty is 100%.
+usMaxNBVoltage:Max. voltage control value in either PWM or GPIO mode.
+usMinNBVoltage:Min. voltage control value in either PWM or GPIO mode.
+ GPIO mode: both usMaxNBVoltage & usMinNBVoltage have a valid value ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE=0
+ PWM mode: both usMaxNBVoltage & usMinNBVoltage have a valid value ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE=1
+ GPU SW don't control mode: usMaxNBVoltage & usMinNBVoltage=0 and no care about ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE
+usBootUpNBVoltage:Boot-up voltage regulator dependent PWM value.
+
+ulHTLinkFreq: Bootup HT link Frequency in 10Khz.
+usMinHTLinkWidth: Bootup minimum HT link width. If CDLW disabled, this is equal to usMaxHTLinkWidth.
+ If CDLW enabled, both upstream and downstream width should be the same during bootup.
+usMaxHTLinkWidth: Bootup maximum HT link width. If CDLW disabled, this is equal to usMinHTLinkWidth.
+ If CDLW enabled, both upstream and downstream width should be the same during bootup.
+
+usUMASyncStartDelay: Memory access latency, required for watermark calculation
+usUMADataReturnTime: Memory access latency, required for watermark calculation
+usLinkStatusZeroTime:Memory access latency required for watermark calculation, set this to 0x0 for K8 CPU, set a proper value in 0.01 the unit of us
+for Griffin or Greyhound. SBIOS needs to convert to actual time by:
+ if T0Ttime [5:4]=00b, then usLinkStatusZeroTime=T0Ttime [3:0]*0.1us (0.0 to 1.5us)
+ if T0Ttime [5:4]=01b, then usLinkStatusZeroTime=T0Ttime [3:0]*0.5us (0.0 to 7.5us)
+ if T0Ttime [5:4]=10b, then usLinkStatusZeroTime=T0Ttime [3:0]*2.0us (0.0 to 30us)
+ if T0Ttime [5:4]=11b, and T0Ttime [3:0]=0x0 to 0xa, then usLinkStatusZeroTime=T0Ttime [3:0]*20us (0.0 to 200us)
+
+ulHighVoltageHTLinkFreq: HT link frequency for power state with low voltage. If boot up runs in HT1, this must be 0.
+ This must be less than or equal to ulHTLinkFreq(bootup frequency).
+ulLowVoltageHTLinkFreq: HT link frequency for power state with low voltage or voltage scaling 1.0v~1.1v. If boot up runs in HT1, this must be 0.
+ This must be less than or equal to ulHighVoltageHTLinkFreq.
+
+usMaxUpStreamHTLinkWidth: Asymmetric link width support in the future, to replace usMaxHTLinkWidth. Not used for now.
+usMaxDownStreamHTLinkWidth: same as above.
+usMinUpStreamHTLinkWidth: Asymmetric link width support in the future, to replace usMinHTLinkWidth. Not used for now.
+usMinDownStreamHTLinkWidth: same as above.
+*/
+
+
+#define SYSTEM_CONFIG_POWEREXPRESS_ENABLE 0x00000001
+#define SYSTEM_CONFIG_RUN_AT_OVERDRIVE_ENGINE 0x00000002
+#define SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE 0x00000004
+#define SYSTEM_CONFIG_PERFORMANCE_POWERSTATE_ONLY 0x00000008
+#define SYSTEM_CONFIG_CLMC_ENABLED 0x00000010
+#define SYSTEM_CONFIG_CDLW_ENABLED 0x00000020
+#define SYSTEM_CONFIG_HIGH_VOLTAGE_REQUESTED 0x00000040
+#define SYSTEM_CONFIG_CLMC_HYBRID_MODE_ENABLED 0x00000080
+
+#define IGP_DDI_SLOT_LANE_CONFIG_MASK 0x000000FF
+
+#define b0IGP_DDI_SLOT_LANE_MAP_MASK 0x0F
+#define b0IGP_DDI_SLOT_DOCKING_LANE_MAP_MASK 0xF0
+#define b0IGP_DDI_SLOT_CONFIG_LANE_0_3 0x01
+#define b0IGP_DDI_SLOT_CONFIG_LANE_4_7 0x02
+#define b0IGP_DDI_SLOT_CONFIG_LANE_8_11 0x04
+#define b0IGP_DDI_SLOT_CONFIG_LANE_12_15 0x08
+
+#define IGP_DDI_SLOT_ATTRIBUTE_MASK 0x0000FF00
+#define IGP_DDI_SLOT_CONFIG_REVERSED 0x00000100
+#define b1IGP_DDI_SLOT_CONFIG_REVERSED 0x01
+
+#define IGP_DDI_SLOT_CONNECTOR_TYPE_MASK 0x00FF0000
+
+#define ATOM_CRT_INT_ENCODER1_INDEX 0x00000000
+#define ATOM_LCD_INT_ENCODER1_INDEX 0x00000001
+#define ATOM_TV_INT_ENCODER1_INDEX 0x00000002
+#define ATOM_DFP_INT_ENCODER1_INDEX 0x00000003
+#define ATOM_CRT_INT_ENCODER2_INDEX 0x00000004
+#define ATOM_LCD_EXT_ENCODER1_INDEX 0x00000005
+#define ATOM_TV_EXT_ENCODER1_INDEX 0x00000006
+#define ATOM_DFP_EXT_ENCODER1_INDEX 0x00000007
+#define ATOM_CV_INT_ENCODER1_INDEX 0x00000008
+#define ATOM_DFP_INT_ENCODER2_INDEX 0x00000009
+#define ATOM_CRT_EXT_ENCODER1_INDEX 0x0000000A
+#define ATOM_CV_EXT_ENCODER1_INDEX 0x0000000B
+#define ATOM_DFP_INT_ENCODER3_INDEX 0x0000000C
+#define ATOM_DFP_INT_ENCODER4_INDEX 0x0000000D
+
+// define ASIC internal encoder id ( bit vector )
+#define ASIC_INT_DAC1_ENCODER_ID 0x00
+#define ASIC_INT_TV_ENCODER_ID 0x02
+#define ASIC_INT_DIG1_ENCODER_ID 0x03
+#define ASIC_INT_DAC2_ENCODER_ID 0x04
+#define ASIC_EXT_TV_ENCODER_ID 0x06
+#define ASIC_INT_DVO_ENCODER_ID 0x07
+#define ASIC_INT_DIG2_ENCODER_ID 0x09
+#define ASIC_EXT_DIG_ENCODER_ID 0x05
+
+//define Encoder attribute
+#define ATOM_ANALOG_ENCODER 0
+#define ATOM_DIGITAL_ENCODER 1
+
+#define ATOM_DEVICE_CRT1_INDEX 0x00000000
+#define ATOM_DEVICE_LCD1_INDEX 0x00000001
+#define ATOM_DEVICE_TV1_INDEX 0x00000002
+#define ATOM_DEVICE_DFP1_INDEX 0x00000003
+#define ATOM_DEVICE_CRT2_INDEX 0x00000004
+#define ATOM_DEVICE_LCD2_INDEX 0x00000005
+#define ATOM_DEVICE_TV2_INDEX 0x00000006
+#define ATOM_DEVICE_DFP2_INDEX 0x00000007
+#define ATOM_DEVICE_CV_INDEX 0x00000008
+#define ATOM_DEVICE_DFP3_INDEX 0x00000009
+#define ATOM_DEVICE_DFP4_INDEX 0x0000000A
+#define ATOM_DEVICE_DFP5_INDEX 0x0000000B
+#define ATOM_DEVICE_RESERVEDC_INDEX 0x0000000C
+#define ATOM_DEVICE_RESERVEDD_INDEX 0x0000000D
+#define ATOM_DEVICE_RESERVEDE_INDEX 0x0000000E
+#define ATOM_DEVICE_RESERVEDF_INDEX 0x0000000F
+#define ATOM_MAX_SUPPORTED_DEVICE_INFO (ATOM_DEVICE_DFP3_INDEX+1)
+#define ATOM_MAX_SUPPORTED_DEVICE_INFO_2 ATOM_MAX_SUPPORTED_DEVICE_INFO
+#define ATOM_MAX_SUPPORTED_DEVICE_INFO_3 (ATOM_DEVICE_DFP5_INDEX + 1 )
+
+#define ATOM_MAX_SUPPORTED_DEVICE (ATOM_DEVICE_RESERVEDF_INDEX+1)
+
+#define ATOM_DEVICE_CRT1_SUPPORT (0x1L << ATOM_DEVICE_CRT1_INDEX )
+#define ATOM_DEVICE_LCD1_SUPPORT (0x1L << ATOM_DEVICE_LCD1_INDEX )
+#define ATOM_DEVICE_TV1_SUPPORT (0x1L << ATOM_DEVICE_TV1_INDEX )
+#define ATOM_DEVICE_DFP1_SUPPORT (0x1L << ATOM_DEVICE_DFP1_INDEX)
+#define ATOM_DEVICE_CRT2_SUPPORT (0x1L << ATOM_DEVICE_CRT2_INDEX )
+#define ATOM_DEVICE_LCD2_SUPPORT (0x1L << ATOM_DEVICE_LCD2_INDEX )
+#define ATOM_DEVICE_TV2_SUPPORT (0x1L << ATOM_DEVICE_TV2_INDEX )
+#define ATOM_DEVICE_DFP2_SUPPORT (0x1L << ATOM_DEVICE_DFP2_INDEX)
+#define ATOM_DEVICE_CV_SUPPORT (0x1L << ATOM_DEVICE_CV_INDEX )
+#define ATOM_DEVICE_DFP3_SUPPORT (0x1L << ATOM_DEVICE_DFP3_INDEX )
+#define ATOM_DEVICE_DFP4_SUPPORT (0x1L << ATOM_DEVICE_DFP4_INDEX )
+#define ATOM_DEVICE_DFP5_SUPPORT (0x1L << ATOM_DEVICE_DFP5_INDEX )
+
+#define ATOM_DEVICE_CRT_SUPPORT ATOM_DEVICE_CRT1_SUPPORT | ATOM_DEVICE_CRT2_SUPPORT
+#define ATOM_DEVICE_DFP_SUPPORT ATOM_DEVICE_DFP1_SUPPORT | ATOM_DEVICE_DFP2_SUPPORT | ATOM_DEVICE_DFP3_SUPPORT | ATOM_DEVICE_DFP4_SUPPORT | ATOM_DEVICE_DFP5_SUPPORT
+#define ATOM_DEVICE_TV_SUPPORT ATOM_DEVICE_TV1_SUPPORT | ATOM_DEVICE_TV2_SUPPORT
+#define ATOM_DEVICE_LCD_SUPPORT ATOM_DEVICE_LCD1_SUPPORT | ATOM_DEVICE_LCD2_SUPPORT
+
+#define ATOM_DEVICE_CONNECTOR_TYPE_MASK 0x000000F0
+#define ATOM_DEVICE_CONNECTOR_TYPE_SHIFT 0x00000004
+#define ATOM_DEVICE_CONNECTOR_VGA 0x00000001
+#define ATOM_DEVICE_CONNECTOR_DVI_I 0x00000002
+#define ATOM_DEVICE_CONNECTOR_DVI_D 0x00000003
+#define ATOM_DEVICE_CONNECTOR_DVI_A 0x00000004
+#define ATOM_DEVICE_CONNECTOR_SVIDEO 0x00000005
+#define ATOM_DEVICE_CONNECTOR_COMPOSITE 0x00000006
+#define ATOM_DEVICE_CONNECTOR_LVDS 0x00000007
+#define ATOM_DEVICE_CONNECTOR_DIGI_LINK 0x00000008
+#define ATOM_DEVICE_CONNECTOR_SCART 0x00000009
+#define ATOM_DEVICE_CONNECTOR_HDMI_TYPE_A 0x0000000A
+#define ATOM_DEVICE_CONNECTOR_HDMI_TYPE_B 0x0000000B
+#define ATOM_DEVICE_CONNECTOR_CASE_1 0x0000000E
+#define ATOM_DEVICE_CONNECTOR_DISPLAYPORT 0x0000000F
+
+
+#define ATOM_DEVICE_DAC_INFO_MASK 0x0000000F
+#define ATOM_DEVICE_DAC_INFO_SHIFT 0x00000000
+#define ATOM_DEVICE_DAC_INFO_NODAC 0x00000000
+#define ATOM_DEVICE_DAC_INFO_DACA 0x00000001
+#define ATOM_DEVICE_DAC_INFO_DACB 0x00000002
+#define ATOM_DEVICE_DAC_INFO_EXDAC 0x00000003
+
+#define ATOM_DEVICE_I2C_ID_NOI2C 0x00000000
+
+#define ATOM_DEVICE_I2C_LINEMUX_MASK 0x0000000F
+#define ATOM_DEVICE_I2C_LINEMUX_SHIFT 0x00000000
+
+#define ATOM_DEVICE_I2C_ID_MASK 0x00000070
+#define ATOM_DEVICE_I2C_ID_SHIFT 0x00000004
+#define ATOM_DEVICE_I2C_ID_IS_FOR_NON_MM_USE 0x00000001
+#define ATOM_DEVICE_I2C_ID_IS_FOR_MM_USE 0x00000002
+#define ATOM_DEVICE_I2C_ID_IS_FOR_SDVO_USE 0x00000003 //For IGP RS600
+#define ATOM_DEVICE_I2C_ID_IS_FOR_DAC_SCL 0x00000004 //For IGP RS690
+
+#define ATOM_DEVICE_I2C_HARDWARE_CAP_MASK 0x00000080
+#define ATOM_DEVICE_I2C_HARDWARE_CAP_SHIFT 0x00000007
+#define ATOM_DEVICE_USES_SOFTWARE_ASSISTED_I2C 0x00000000
+#define ATOM_DEVICE_USES_HARDWARE_ASSISTED_I2C 0x00000001
+
+// usDeviceSupport:
+// Bits0 = 0 - no CRT1 support= 1- CRT1 is supported
+// Bit 1 = 0 - no LCD1 support= 1- LCD1 is supported
+// Bit 2 = 0 - no TV1 support= 1- TV1 is supported
+// Bit 3 = 0 - no DFP1 support= 1- DFP1 is supported
+// Bit 4 = 0 - no CRT2 support= 1- CRT2 is supported
+// Bit 5 = 0 - no LCD2 support= 1- LCD2 is supported
+// Bit 6 = 0 - no TV2 support= 1- TV2 is supported
+// Bit 7 = 0 - no DFP2 support= 1- DFP2 is supported
+// Bit 8 = 0 - no CV support= 1- CV is supported
+// Bit 9 = 0 - no DFP3 support= 1- DFP3 is supported
+// Byte1 (Supported Device Info)
+// Bit 0 = = 0 - no CV support= 1- CV is supported
+//
+//
+
+// ucI2C_ConfigID
+// [7:0] - I2C LINE Associate ID
+// = 0 - no I2C
+// [7] - HW_Cap = 1, [6:0]=HW assisted I2C ID(HW line selection)
+// = 0, [6:0]=SW assisted I2C ID
+// [6-4] - HW_ENGINE_ID = 1, HW engine for NON multimedia use
+// = 2, HW engine for Multimedia use
+// = 3-7 Reserved for future I2C engines
+// [3-0] - I2C_LINE_MUX = A Mux number when it's HW assisted I2C or GPIO ID when it's SW I2C
+
+typedef struct _ATOM_I2C_ID_CONFIG
+{
+#if ATOM_BIG_ENDIAN
+ UCHAR bfHW_Capable:1;
+ UCHAR bfHW_EngineID:3;
+ UCHAR bfI2C_LineMux:4;
+#else
+ UCHAR bfI2C_LineMux:4;
+ UCHAR bfHW_EngineID:3;
+ UCHAR bfHW_Capable:1;
+#endif
+}ATOM_I2C_ID_CONFIG;
+
+typedef union _ATOM_I2C_ID_CONFIG_ACCESS
+{
+ ATOM_I2C_ID_CONFIG sbfAccess;
+ UCHAR ucAccess;
+}ATOM_I2C_ID_CONFIG_ACCESS;
+
+
+/****************************************************************************/
+// Structure used in GPIO_I2C_InfoTable
+/****************************************************************************/
+typedef struct _ATOM_GPIO_I2C_ASSIGMENT
+{
+ USHORT usClkMaskRegisterIndex;
+ USHORT usClkEnRegisterIndex;
+ USHORT usClkY_RegisterIndex;
+ USHORT usClkA_RegisterIndex;
+ USHORT usDataMaskRegisterIndex;
+ USHORT usDataEnRegisterIndex;
+ USHORT usDataY_RegisterIndex;
+ USHORT usDataA_RegisterIndex;
+ ATOM_I2C_ID_CONFIG_ACCESS sucI2cId;
+ UCHAR ucClkMaskShift;
+ UCHAR ucClkEnShift;
+ UCHAR ucClkY_Shift;
+ UCHAR ucClkA_Shift;
+ UCHAR ucDataMaskShift;
+ UCHAR ucDataEnShift;
+ UCHAR ucDataY_Shift;
+ UCHAR ucDataA_Shift;
+ UCHAR ucReserved1;
+ UCHAR ucReserved2;
+}ATOM_GPIO_I2C_ASSIGMENT;
+
+typedef struct _ATOM_GPIO_I2C_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_GPIO_I2C_ASSIGMENT asGPIO_Info[ATOM_MAX_SUPPORTED_DEVICE];
+}ATOM_GPIO_I2C_INFO;
+
+/****************************************************************************/
+// Common Structure used in other structures
+/****************************************************************************/
+
+#ifndef _H2INC
+
+//Please don't add or expand this bitfield structure below, this one will retire soon.!
+typedef struct _ATOM_MODE_MISC_INFO
+{
+#if ATOM_BIG_ENDIAN
+ USHORT Reserved:6;
+ USHORT RGB888:1;
+ USHORT DoubleClock:1;
+ USHORT Interlace:1;
+ USHORT CompositeSync:1;
+ USHORT V_ReplicationBy2:1;
+ USHORT H_ReplicationBy2:1;
+ USHORT VerticalCutOff:1;
+ USHORT VSyncPolarity:1; //0=Active High, 1=Active Low
+ USHORT HSyncPolarity:1; //0=Active High, 1=Active Low
+ USHORT HorizontalCutOff:1;
+#else
+ USHORT HorizontalCutOff:1;
+ USHORT HSyncPolarity:1; //0=Active High, 1=Active Low
+ USHORT VSyncPolarity:1; //0=Active High, 1=Active Low
+ USHORT VerticalCutOff:1;
+ USHORT H_ReplicationBy2:1;
+ USHORT V_ReplicationBy2:1;
+ USHORT CompositeSync:1;
+ USHORT Interlace:1;
+ USHORT DoubleClock:1;
+ USHORT RGB888:1;
+ USHORT Reserved:6;
+#endif
+}ATOM_MODE_MISC_INFO;
+
+typedef union _ATOM_MODE_MISC_INFO_ACCESS
+{
+ ATOM_MODE_MISC_INFO sbfAccess;
+ USHORT usAccess;
+}ATOM_MODE_MISC_INFO_ACCESS;
+
+#else
+
+typedef union _ATOM_MODE_MISC_INFO_ACCESS
+{
+ USHORT usAccess;
+}ATOM_MODE_MISC_INFO_ACCESS;
+
+#endif
+
+// usModeMiscInfo-
+#define ATOM_H_CUTOFF 0x01
+#define ATOM_HSYNC_POLARITY 0x02 //0=Active High, 1=Active Low
+#define ATOM_VSYNC_POLARITY 0x04 //0=Active High, 1=Active Low
+#define ATOM_V_CUTOFF 0x08
+#define ATOM_H_REPLICATIONBY2 0x10
+#define ATOM_V_REPLICATIONBY2 0x20
+#define ATOM_COMPOSITESYNC 0x40
+#define ATOM_INTERLACE 0x80
+#define ATOM_DOUBLE_CLOCK_MODE 0x100
+#define ATOM_RGB888_MODE 0x200
+
+//usRefreshRate-
+#define ATOM_REFRESH_43 43
+#define ATOM_REFRESH_47 47
+#define ATOM_REFRESH_56 56
+#define ATOM_REFRESH_60 60
+#define ATOM_REFRESH_65 65
+#define ATOM_REFRESH_70 70
+#define ATOM_REFRESH_72 72
+#define ATOM_REFRESH_75 75
+#define ATOM_REFRESH_85 85
+
+// ATOM_MODE_TIMING data are exactly the same as VESA timing data.
+// Translation from EDID to ATOM_MODE_TIMING, use the following formula.
+//
+// VESA_HTOTAL = VESA_ACTIVE + 2* VESA_BORDER + VESA_BLANK
+// = EDID_HA + EDID_HBL
+// VESA_HDISP = VESA_ACTIVE = EDID_HA
+// VESA_HSYNC_START = VESA_ACTIVE + VESA_BORDER + VESA_FRONT_PORCH
+// = EDID_HA + EDID_HSO
+// VESA_HSYNC_WIDTH = VESA_HSYNC_TIME = EDID_HSPW
+// VESA_BORDER = EDID_BORDER
+
+/****************************************************************************/
+// Structure used in SetCRTC_UsingDTDTimingTable
+/****************************************************************************/
+typedef struct _SET_CRTC_USING_DTD_TIMING_PARAMETERS
+{
+ USHORT usH_Size;
+ USHORT usH_Blanking_Time;
+ USHORT usV_Size;
+ USHORT usV_Blanking_Time;
+ USHORT usH_SyncOffset;
+ USHORT usH_SyncWidth;
+ USHORT usV_SyncOffset;
+ USHORT usV_SyncWidth;
+ ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo;
+ UCHAR ucH_Border; // From DFP EDID
+ UCHAR ucV_Border;
+ UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2
+ UCHAR ucPadding[3];
+}SET_CRTC_USING_DTD_TIMING_PARAMETERS;
+
+/****************************************************************************/
+// Structure used in SetCRTC_TimingTable
+/****************************************************************************/
+typedef struct _SET_CRTC_TIMING_PARAMETERS
+{
+ USHORT usH_Total; // horizontal total
+ USHORT usH_Disp; // horizontal display
+ USHORT usH_SyncStart; // horozontal Sync start
+ USHORT usH_SyncWidth; // horizontal Sync width
+ USHORT usV_Total; // vertical total
+ USHORT usV_Disp; // vertical display
+ USHORT usV_SyncStart; // vertical Sync start
+ USHORT usV_SyncWidth; // vertical Sync width
+ ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo;
+ UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2
+ UCHAR ucOverscanRight; // right
+ UCHAR ucOverscanLeft; // left
+ UCHAR ucOverscanBottom; // bottom
+ UCHAR ucOverscanTop; // top
+ UCHAR ucReserved;
+}SET_CRTC_TIMING_PARAMETERS;
+#define SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION SET_CRTC_TIMING_PARAMETERS
+
+/****************************************************************************/
+// Structure used in StandardVESA_TimingTable
+// AnalogTV_InfoTable
+// ComponentVideoInfoTable
+/****************************************************************************/
+typedef struct _ATOM_MODE_TIMING
+{
+ USHORT usCRTC_H_Total;
+ USHORT usCRTC_H_Disp;
+ USHORT usCRTC_H_SyncStart;
+ USHORT usCRTC_H_SyncWidth;
+ USHORT usCRTC_V_Total;
+ USHORT usCRTC_V_Disp;
+ USHORT usCRTC_V_SyncStart;
+ USHORT usCRTC_V_SyncWidth;
+ USHORT usPixelClock; //in 10Khz unit
+ ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo;
+ USHORT usCRTC_OverscanRight;
+ USHORT usCRTC_OverscanLeft;
+ USHORT usCRTC_OverscanBottom;
+ USHORT usCRTC_OverscanTop;
+ USHORT usReserve;
+ UCHAR ucInternalModeNumber;
+ UCHAR ucRefreshRate;
+}ATOM_MODE_TIMING;
+
+typedef struct _ATOM_DTD_FORMAT
+{
+ USHORT usPixClk;
+ USHORT usHActive;
+ USHORT usHBlanking_Time;
+ USHORT usVActive;
+ USHORT usVBlanking_Time;
+ USHORT usHSyncOffset;
+ USHORT usHSyncWidth;
+ USHORT usVSyncOffset;
+ USHORT usVSyncWidth;
+ USHORT usImageHSize;
+ USHORT usImageVSize;
+ UCHAR ucHBorder;
+ UCHAR ucVBorder;
+ ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo;
+ UCHAR ucInternalModeNumber;
+ UCHAR ucRefreshRate;
+}ATOM_DTD_FORMAT;
+
+/****************************************************************************/
+// Structure used in LVDS_InfoTable
+// * Need a document to describe this table
+/****************************************************************************/
+#define SUPPORTED_LCD_REFRESHRATE_30Hz 0x0004
+#define SUPPORTED_LCD_REFRESHRATE_40Hz 0x0008
+#define SUPPORTED_LCD_REFRESHRATE_50Hz 0x0010
+#define SUPPORTED_LCD_REFRESHRATE_60Hz 0x0020
+
+//Once DAL sees this CAP is set, it will read EDID from LCD on its own instead of using sLCDTiming in ATOM_LVDS_INFO_V12.
+//Other entries in ATOM_LVDS_INFO_V12 are still valid/useful to DAL
+#define LCDPANEL_CAP_READ_EDID 0x1
+
+//ucTableFormatRevision=1
+//ucTableContentRevision=1
+typedef struct _ATOM_LVDS_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_DTD_FORMAT sLCDTiming;
+ USHORT usModePatchTableOffset;
+ USHORT usSupportedRefreshRate; //Refer to panel info table in ATOMBIOS extension Spec.
+ USHORT usOffDelayInMs;
+ UCHAR ucPowerSequenceDigOntoDEin10Ms;
+ UCHAR ucPowerSequenceDEtoBLOnin10Ms;
+ UCHAR ucLVDS_Misc; // Bit0:{=0:single, =1:dual},Bit1 {=0:666RGB, =1:888RGB},Bit2:3:{Grey level}
+ // Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888}
+ // Bit5:{=0:Spatial Dithering disabled;1 Spatial Dithering enabled}
+ // Bit6:{=0:Temporal Dithering disabled;1 Temporal Dithering enabled}
+ UCHAR ucPanelDefaultRefreshRate;
+ UCHAR ucPanelIdentification;
+ UCHAR ucSS_Id;
+}ATOM_LVDS_INFO;
+
+//ucTableFormatRevision=1
+//ucTableContentRevision=2
+typedef struct _ATOM_LVDS_INFO_V12
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_DTD_FORMAT sLCDTiming;
+ USHORT usExtInfoTableOffset;
+ USHORT usSupportedRefreshRate; //Refer to panel info table in ATOMBIOS extension Spec.
+ USHORT usOffDelayInMs;
+ UCHAR ucPowerSequenceDigOntoDEin10Ms;
+ UCHAR ucPowerSequenceDEtoBLOnin10Ms;
+ UCHAR ucLVDS_Misc; // Bit0:{=0:single, =1:dual},Bit1 {=0:666RGB, =1:888RGB},Bit2:3:{Grey level}
+ // Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888}
+ // Bit5:{=0:Spatial Dithering disabled;1 Spatial Dithering enabled}
+ // Bit6:{=0:Temporal Dithering disabled;1 Temporal Dithering enabled}
+ UCHAR ucPanelDefaultRefreshRate;
+ UCHAR ucPanelIdentification;
+ UCHAR ucSS_Id;
+ USHORT usLCDVenderID;
+ USHORT usLCDProductID;
+ UCHAR ucLCDPanel_SpecialHandlingCap;
+ UCHAR ucPanelInfoSize; // start from ATOM_DTD_FORMAT to end of panel info, include ExtInfoTable
+ UCHAR ucReserved[2];
+}ATOM_LVDS_INFO_V12;
+
+#define ATOM_LVDS_INFO_LAST ATOM_LVDS_INFO_V12
+
+typedef struct _ATOM_PATCH_RECORD_MODE
+{
+ UCHAR ucRecordType;
+ USHORT usHDisp;
+ USHORT usVDisp;
+}ATOM_PATCH_RECORD_MODE;
+
+typedef struct _ATOM_LCD_RTS_RECORD
+{
+ UCHAR ucRecordType;
+ UCHAR ucRTSValue;
+}ATOM_LCD_RTS_RECORD;
+
+//!! If the record below exits, it shoud always be the first record for easy use in command table!!!
+typedef struct _ATOM_LCD_MODE_CONTROL_CAP
+{
+ UCHAR ucRecordType;
+ USHORT usLCDCap;
+}ATOM_LCD_MODE_CONTROL_CAP;
+
+#define LCD_MODE_CAP_BL_OFF 1
+#define LCD_MODE_CAP_CRTC_OFF 2
+#define LCD_MODE_CAP_PANEL_OFF 4
+
+typedef struct _ATOM_FAKE_EDID_PATCH_RECORD
+{
+ UCHAR ucRecordType;
+ UCHAR ucFakeEDIDLength;
+ UCHAR ucFakeEDIDString[1]; // This actually has ucFakeEdidLength elements.
+} ATOM_FAKE_EDID_PATCH_RECORD;
+
+typedef struct _ATOM_PANEL_RESOLUTION_PATCH_RECORD
+{
+ UCHAR ucRecordType;
+ USHORT usHSize;
+ USHORT usVSize;
+}ATOM_PANEL_RESOLUTION_PATCH_RECORD;
+
+#define LCD_MODE_PATCH_RECORD_MODE_TYPE 1
+#define LCD_RTS_RECORD_TYPE 2
+#define LCD_CAP_RECORD_TYPE 3
+#define LCD_FAKE_EDID_PATCH_RECORD_TYPE 4
+#define LCD_PANEL_RESOLUTION_RECORD_TYPE 5
+#define ATOM_RECORD_END_TYPE 0xFF
+
+/****************************Spread Spectrum Info Table Definitions **********************/
+
+//ucTableFormatRevision=1
+//ucTableContentRevision=2
+typedef struct _ATOM_SPREAD_SPECTRUM_ASSIGNMENT
+{
+ USHORT usSpreadSpectrumPercentage;
+ UCHAR ucSpreadSpectrumType; //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD
+ UCHAR ucSS_Step;
+ UCHAR ucSS_Delay;
+ UCHAR ucSS_Id;
+ UCHAR ucRecommandedRef_Div;
+ UCHAR ucSS_Range; //it was reserved for V11
+}ATOM_SPREAD_SPECTRUM_ASSIGNMENT;
+
+#define ATOM_MAX_SS_ENTRY 16
+#define ATOM_DP_SS_ID1 0x0f1 // SS modulation freq=30k
+#define ATOM_DP_SS_ID2 0x0f2 // SS modulation freq=33k
+
+
+#define ATOM_SS_DOWN_SPREAD_MODE_MASK 0x00000000
+#define ATOM_SS_DOWN_SPREAD_MODE 0x00000000
+#define ATOM_SS_CENTRE_SPREAD_MODE_MASK 0x00000001
+#define ATOM_SS_CENTRE_SPREAD_MODE 0x00000001
+#define ATOM_INTERNAL_SS_MASK 0x00000000
+#define ATOM_EXTERNAL_SS_MASK 0x00000002
+#define EXEC_SS_STEP_SIZE_SHIFT 2
+#define EXEC_SS_DELAY_SHIFT 4
+#define ACTIVEDATA_TO_BLON_DELAY_SHIFT 4
+
+typedef struct _ATOM_SPREAD_SPECTRUM_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_SPREAD_SPECTRUM_ASSIGNMENT asSS_Info[ATOM_MAX_SS_ENTRY];
+}ATOM_SPREAD_SPECTRUM_INFO;
+
+/****************************************************************************/
+// Structure used in AnalogTV_InfoTable (Top level)
+/****************************************************************************/
+//ucTVBootUpDefaultStd definiton:
+
+//ATOM_TV_NTSC 1
+//ATOM_TV_NTSCJ 2
+//ATOM_TV_PAL 3
+//ATOM_TV_PALM 4
+//ATOM_TV_PALCN 5
+//ATOM_TV_PALN 6
+//ATOM_TV_PAL60 7
+//ATOM_TV_SECAM 8
+
+//ucTVSuppportedStd definition:
+#define NTSC_SUPPORT 0x1
+#define NTSCJ_SUPPORT 0x2
+
+#define PAL_SUPPORT 0x4
+#define PALM_SUPPORT 0x8
+#define PALCN_SUPPORT 0x10
+#define PALN_SUPPORT 0x20
+#define PAL60_SUPPORT 0x40
+#define SECAM_SUPPORT 0x80
+
+#define MAX_SUPPORTED_TV_TIMING 2
+
+typedef struct _ATOM_ANALOG_TV_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR ucTV_SupportedStandard;
+ UCHAR ucTV_BootUpDefaultStandard;
+ UCHAR ucExt_TV_ASIC_ID;
+ UCHAR ucExt_TV_ASIC_SlaveAddr;
+ /*ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_TV_TIMING];*/
+ ATOM_MODE_TIMING aModeTimings[MAX_SUPPORTED_TV_TIMING];
+}ATOM_ANALOG_TV_INFO;
+
+
+/**************************************************************************/
+// VRAM usage and their defintions
+
+// One chunk of VRAM used by Bios are for HWICON surfaces,EDID data.
+// Current Mode timing and Dail Timing and/or STD timing data EACH device. They can be broken down as below.
+// All the addresses below are the offsets from the frame buffer start.They all MUST be Dword aligned!
+// To driver: The physical address of this memory portion=mmFB_START(4K aligned)+ATOMBIOS_VRAM_USAGE_START_ADDR+ATOM_x_ADDR
+// To Bios: ATOMBIOS_VRAM_USAGE_START_ADDR+ATOM_x_ADDR->MM_INDEX
+
+#ifndef VESA_MEMORY_IN_64K_BLOCK
+#define VESA_MEMORY_IN_64K_BLOCK 0x100 //256*64K=16Mb (Max. VESA memory is 16Mb!)
+#endif
+
+#define ATOM_EDID_RAW_DATASIZE 256 //In Bytes
+#define ATOM_HWICON_SURFACE_SIZE 4096 //In Bytes
+#define ATOM_HWICON_INFOTABLE_SIZE 32
+#define MAX_DTD_MODE_IN_VRAM 6
+#define ATOM_DTD_MODE_SUPPORT_TBL_SIZE (MAX_DTD_MODE_IN_VRAM*28) //28= (SIZEOF ATOM_DTD_FORMAT)
+#define ATOM_STD_MODE_SUPPORT_TBL_SIZE 32*8 //32 is a predefined number,8= (SIZEOF ATOM_STD_FORMAT)
+#define DFP_ENCODER_TYPE_OFFSET 0x80
+#define DP_ENCODER_LANE_NUM_OFFSET 0x84
+#define DP_ENCODER_LINK_RATE_OFFSET 0x88
+
+#define ATOM_HWICON1_SURFACE_ADDR 0
+#define ATOM_HWICON2_SURFACE_ADDR (ATOM_HWICON1_SURFACE_ADDR + ATOM_HWICON_SURFACE_SIZE)
+#define ATOM_HWICON_INFOTABLE_ADDR (ATOM_HWICON2_SURFACE_ADDR + ATOM_HWICON_SURFACE_SIZE)
+#define ATOM_CRT1_EDID_ADDR (ATOM_HWICON_INFOTABLE_ADDR + ATOM_HWICON_INFOTABLE_SIZE)
+#define ATOM_CRT1_DTD_MODE_TBL_ADDR (ATOM_CRT1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_CRT1_STD_MODE_TBL_ADDR (ATOM_CRT1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_LCD1_EDID_ADDR (ATOM_CRT1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_LCD1_DTD_MODE_TBL_ADDR (ATOM_LCD1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_LCD1_STD_MODE_TBL_ADDR (ATOM_LCD1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_TV1_DTD_MODE_TBL_ADDR (ATOM_LCD1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_DFP1_EDID_ADDR (ATOM_TV1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_DFP1_DTD_MODE_TBL_ADDR (ATOM_DFP1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_DFP1_STD_MODE_TBL_ADDR (ATOM_DFP1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_CRT2_EDID_ADDR (ATOM_DFP1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_CRT2_DTD_MODE_TBL_ADDR (ATOM_CRT2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_CRT2_STD_MODE_TBL_ADDR (ATOM_CRT2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_LCD2_EDID_ADDR (ATOM_CRT2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_LCD2_DTD_MODE_TBL_ADDR (ATOM_LCD2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_LCD2_STD_MODE_TBL_ADDR (ATOM_LCD2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_TV2_EDID_ADDR (ATOM_LCD2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_TV2_DTD_MODE_TBL_ADDR (ATOM_TV2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_TV2_STD_MODE_TBL_ADDR (ATOM_TV2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_DFP2_EDID_ADDR (ATOM_TV2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_DFP2_DTD_MODE_TBL_ADDR (ATOM_DFP2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_DFP2_STD_MODE_TBL_ADDR (ATOM_DFP2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_CV_EDID_ADDR (ATOM_DFP2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_CV_DTD_MODE_TBL_ADDR (ATOM_CV_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_CV_STD_MODE_TBL_ADDR (ATOM_CV_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_DFP3_EDID_ADDR (ATOM_CV_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_DFP3_DTD_MODE_TBL_ADDR (ATOM_DFP3_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_DFP3_STD_MODE_TBL_ADDR (ATOM_DFP3_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_DFP4_EDID_ADDR (ATOM_DFP3_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_DFP4_DTD_MODE_TBL_ADDR (ATOM_DFP4_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_DFP4_STD_MODE_TBL_ADDR (ATOM_DFP4_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_DFP5_EDID_ADDR (ATOM_DFP4_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+#define ATOM_DFP5_DTD_MODE_TBL_ADDR (ATOM_DFP5_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
+#define ATOM_DFP5_STD_MODE_TBL_ADDR (ATOM_DFP5_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_DP_TRAINING_TBL_ADDR (ATOM_DFP5_STD_MODE_TBL_ADDR+ATOM_STD_MODE_SUPPORT_TBL_SIZE)
+
+#define ATOM_STACK_STORAGE_START (ATOM_DP_TRAINING_TBL_ADDR+256)
+#define ATOM_STACK_STORAGE_END ATOM_STACK_STORAGE_START+512
+
+//The size below is in Kb!
+#define ATOM_VRAM_RESERVE_SIZE ((((ATOM_STACK_STORAGE_END - ATOM_HWICON1_SURFACE_ADDR)>>10)+4)&0xFFFC)
+
+#define ATOM_VRAM_OPERATION_FLAGS_MASK 0xC0000000L
+#define ATOM_VRAM_OPERATION_FLAGS_SHIFT 30
+#define ATOM_VRAM_BLOCK_NEEDS_NO_RESERVATION 0x1
+#define ATOM_VRAM_BLOCK_NEEDS_RESERVATION 0x0
+
+/***********************************************************************************/
+// Structure used in VRAM_UsageByFirmwareTable
+// Note1: This table is filled by SetBiosReservationStartInFB in CoreCommSubs.asm
+// at running time.
+// note2: From RV770, the memory is more than 32bit addressable, so we will change
+// ucTableFormatRevision=1,ucTableContentRevision=4, the strcuture remains
+// exactly same as 1.1 and 1.2 (1.3 is never in use), but ulStartAddrUsedByFirmware
+// (in offset to start of memory address) is KB aligned instead of byte aligend.
+/***********************************************************************************/
+#define ATOM_MAX_FIRMWARE_VRAM_USAGE_INFO 1
+
+typedef struct _ATOM_FIRMWARE_VRAM_RESERVE_INFO
+{
+ ULONG ulStartAddrUsedByFirmware;
+ USHORT usFirmwareUseInKb;
+ USHORT usReserved;
+}ATOM_FIRMWARE_VRAM_RESERVE_INFO;
+
+typedef struct _ATOM_VRAM_USAGE_BY_FIRMWARE
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_FIRMWARE_VRAM_RESERVE_INFO asFirmwareVramReserveInfo[ATOM_MAX_FIRMWARE_VRAM_USAGE_INFO];
+}ATOM_VRAM_USAGE_BY_FIRMWARE;
+
+/****************************************************************************/
+// Structure used in GPIO_Pin_LUTTable
+/****************************************************************************/
+typedef struct _ATOM_GPIO_PIN_ASSIGNMENT
+{
+ USHORT usGpioPin_AIndex;
+ UCHAR ucGpioPinBitShift;
+ UCHAR ucGPIO_ID;
+}ATOM_GPIO_PIN_ASSIGNMENT;
+
+typedef struct _ATOM_GPIO_PIN_LUT
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_GPIO_PIN_ASSIGNMENT asGPIO_Pin[1];
+}ATOM_GPIO_PIN_LUT;
+
+/****************************************************************************/
+// Structure used in ComponentVideoInfoTable
+/****************************************************************************/
+#define GPIO_PIN_ACTIVE_HIGH 0x1
+
+#define MAX_SUPPORTED_CV_STANDARDS 5
+
+// definitions for ATOM_D_INFO.ucSettings
+#define ATOM_GPIO_SETTINGS_BITSHIFT_MASK 0x1F // [4:0]
+#define ATOM_GPIO_SETTINGS_RESERVED_MASK 0x60 // [6:5] = must be zeroed out
+#define ATOM_GPIO_SETTINGS_ACTIVE_MASK 0x80 // [7]
+
+typedef struct _ATOM_GPIO_INFO
+{
+ USHORT usAOffset;
+ UCHAR ucSettings;
+ UCHAR ucReserved;
+}ATOM_GPIO_INFO;
+
+// definitions for ATOM_COMPONENT_VIDEO_INFO.ucMiscInfo (bit vector)
+#define ATOM_CV_RESTRICT_FORMAT_SELECTION 0x2
+
+// definitions for ATOM_COMPONENT_VIDEO_INFO.uc480i/uc480p/uc720p/uc1080i
+#define ATOM_GPIO_DEFAULT_MODE_EN 0x80 //[7];
+#define ATOM_GPIO_SETTING_PERMODE_MASK 0x7F //[6:0]
+
+// definitions for ATOM_COMPONENT_VIDEO_INFO.ucLetterBoxMode
+//Line 3 out put 5V.
+#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_A 0x01 //represent gpio 3 state for 16:9
+#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_B 0x02 //represent gpio 4 state for 16:9
+#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_SHIFT 0x0
+
+//Line 3 out put 2.2V
+#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_A 0x04 //represent gpio 3 state for 4:3 Letter box
+#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_B 0x08 //represent gpio 4 state for 4:3 Letter box
+#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_SHIFT 0x2
+
+//Line 3 out put 0V
+#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_A 0x10 //represent gpio 3 state for 4:3
+#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_B 0x20 //represent gpio 4 state for 4:3
+#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_SHIFT 0x4
+
+#define ATOM_CV_LINE3_ASPECTRATIO_MASK 0x3F // bit [5:0]
+
+#define ATOM_CV_LINE3_ASPECTRATIO_EXIST 0x80 //bit 7
+
+//GPIO bit index in gpio setting per mode value, also represend the block no. in gpio blocks.
+#define ATOM_GPIO_INDEX_LINE3_ASPECRATIO_GPIO_A 3 //bit 3 in uc480i/uc480p/uc720p/uc1080i, which represend the default gpio bit setting for the mode.
+#define ATOM_GPIO_INDEX_LINE3_ASPECRATIO_GPIO_B 4 //bit 4 in uc480i/uc480p/uc720p/uc1080i, which represend the default gpio bit setting for the mode.
+
+
+typedef struct _ATOM_COMPONENT_VIDEO_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usMask_PinRegisterIndex;
+ USHORT usEN_PinRegisterIndex;
+ USHORT usY_PinRegisterIndex;
+ USHORT usA_PinRegisterIndex;
+ UCHAR ucBitShift;
+ UCHAR ucPinActiveState; //ucPinActiveState: Bit0=1 active high, =0 active low
+ ATOM_DTD_FORMAT sReserved; // must be zeroed out
+ UCHAR ucMiscInfo;
+ UCHAR uc480i;
+ UCHAR uc480p;
+ UCHAR uc720p;
+ UCHAR uc1080i;
+ UCHAR ucLetterBoxMode;
+ UCHAR ucReserved[3];
+ UCHAR ucNumOfWbGpioBlocks; //For Component video D-Connector support. If zere, NTSC type connector
+ ATOM_GPIO_INFO aWbGpioStateBlock[MAX_SUPPORTED_CV_STANDARDS];
+ ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_CV_STANDARDS];
+}ATOM_COMPONENT_VIDEO_INFO;
+
+//ucTableFormatRevision=2
+//ucTableContentRevision=1
+typedef struct _ATOM_COMPONENT_VIDEO_INFO_V21
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR ucMiscInfo;
+ UCHAR uc480i;
+ UCHAR uc480p;
+ UCHAR uc720p;
+ UCHAR uc1080i;
+ UCHAR ucReserved;
+ UCHAR ucLetterBoxMode;
+ UCHAR ucNumOfWbGpioBlocks; //For Component video D-Connector support. If zere, NTSC type connector
+ ATOM_GPIO_INFO aWbGpioStateBlock[MAX_SUPPORTED_CV_STANDARDS];
+ ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_CV_STANDARDS];
+}ATOM_COMPONENT_VIDEO_INFO_V21;
+
+#define ATOM_COMPONENT_VIDEO_INFO_LAST ATOM_COMPONENT_VIDEO_INFO_V21
+
+/****************************************************************************/
+// Structure used in object_InfoTable
+/****************************************************************************/
+typedef struct _ATOM_OBJECT_HEADER
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usDeviceSupport;
+ USHORT usConnectorObjectTableOffset;
+ USHORT usRouterObjectTableOffset;
+ USHORT usEncoderObjectTableOffset;
+ USHORT usProtectionObjectTableOffset; //only available when Protection block is independent.
+ USHORT usDisplayPathTableOffset;
+}ATOM_OBJECT_HEADER;
+
+
+typedef struct _ATOM_DISPLAY_OBJECT_PATH
+{
+ USHORT usDeviceTag; //supported device
+ USHORT usSize; //the size of ATOM_DISPLAY_OBJECT_PATH
+ USHORT usConnObjectId; //Connector Object ID
+ USHORT usGPUObjectId; //GPU ID
+ USHORT usGraphicObjIds[1]; //1st Encoder Obj source from GPU to last Graphic Obj destinate to connector.
+}ATOM_DISPLAY_OBJECT_PATH;
+
+typedef struct _ATOM_DISPLAY_OBJECT_PATH_TABLE
+{
+ UCHAR ucNumOfDispPath;
+ UCHAR ucVersion;
+ UCHAR ucPadding[2];
+ ATOM_DISPLAY_OBJECT_PATH asDispPath[1];
+}ATOM_DISPLAY_OBJECT_PATH_TABLE;
+
+
+typedef struct _ATOM_OBJECT //each object has this structure
+{
+ USHORT usObjectID;
+ USHORT usSrcDstTableOffset;
+ USHORT usRecordOffset; //this pointing to a bunch of records defined below
+ USHORT usReserved;
+}ATOM_OBJECT;
+
+typedef struct _ATOM_OBJECT_TABLE //Above 4 object table offset pointing to a bunch of objects all have this structure
+{
+ UCHAR ucNumberOfObjects;
+ UCHAR ucPadding[3];
+ ATOM_OBJECT asObjects[1];
+}ATOM_OBJECT_TABLE;
+
+typedef struct _ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT //usSrcDstTableOffset pointing to this structure
+{
+ UCHAR ucNumberOfSrc;
+ USHORT usSrcObjectID[1];
+ UCHAR ucNumberOfDst;
+ USHORT usDstObjectID[1];
+}ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT;
+
+
+//Related definitions, all records are differnt but they have a commond header
+typedef struct _ATOM_COMMON_RECORD_HEADER
+{
+ UCHAR ucRecordType; //An emun to indicate the record type
+ UCHAR ucRecordSize; //The size of the whole record in byte
+}ATOM_COMMON_RECORD_HEADER;
+
+
+#define ATOM_I2C_RECORD_TYPE 1
+#define ATOM_HPD_INT_RECORD_TYPE 2
+#define ATOM_OUTPUT_PROTECTION_RECORD_TYPE 3
+#define ATOM_CONNECTOR_DEVICE_TAG_RECORD_TYPE 4
+#define ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD_TYPE 5 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE
+#define ATOM_ENCODER_FPGA_CONTROL_RECORD_TYPE 6 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE
+#define ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD_TYPE 7
+#define ATOM_JTAG_RECORD_TYPE 8 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE
+#define ATOM_OBJECT_GPIO_CNTL_RECORD_TYPE 9
+#define ATOM_ENCODER_DVO_CF_RECORD_TYPE 10
+#define ATOM_CONNECTOR_CF_RECORD_TYPE 11
+#define ATOM_CONNECTOR_HARDCODE_DTD_RECORD_TYPE 12
+#define ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD_TYPE 13
+#define ATOM_ROUTER_DDC_PATH_SELECT_RECORD_TYPE 14
+#define ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD_TYPE 15
+
+//Must be updated when new record type is added,equal to that record definition!
+#define ATOM_MAX_OBJECT_RECORD_NUMBER ATOM_CONNECTOR_CF_RECORD_TYPE
+
+typedef struct _ATOM_I2C_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ ATOM_I2C_ID_CONFIG sucI2cId;
+ UCHAR ucI2CAddr; //The slave address, it's 0 when the record is attached to connector for DDC
+}ATOM_I2C_RECORD;
+
+typedef struct _ATOM_HPD_INT_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucHPDIntGPIOID; //Corresponding block in GPIO_PIN_INFO table gives the pin info
+ UCHAR ucPluggged_PinState;
+}ATOM_HPD_INT_RECORD;
+
+
+typedef struct _ATOM_OUTPUT_PROTECTION_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucProtectionFlag;
+ UCHAR ucReserved;
+}ATOM_OUTPUT_PROTECTION_RECORD;
+
+typedef struct _ATOM_CONNECTOR_DEVICE_TAG
+{
+ ULONG ulACPIDeviceEnum; //Reserved for now
+ USHORT usDeviceID; //This Id is same as "ATOM_DEVICE_XXX_SUPPORT"
+ USHORT usPadding;
+}ATOM_CONNECTOR_DEVICE_TAG;
+
+typedef struct _ATOM_CONNECTOR_DEVICE_TAG_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucNumberOfDevice;
+ UCHAR ucReserved;
+ ATOM_CONNECTOR_DEVICE_TAG asDeviceTag[1]; //This Id is same as "ATOM_DEVICE_XXX_SUPPORT", 1 is only for allocation
+}ATOM_CONNECTOR_DEVICE_TAG_RECORD;
+
+
+typedef struct _ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucConfigGPIOID;
+ UCHAR ucConfigGPIOState; //Set to 1 when it's active high to enable external flow in
+ UCHAR ucFlowinGPIPID;
+ UCHAR ucExtInGPIPID;
+}ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD;
+
+typedef struct _ATOM_ENCODER_FPGA_CONTROL_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucCTL1GPIO_ID;
+ UCHAR ucCTL1GPIOState; //Set to 1 when it's active high
+ UCHAR ucCTL2GPIO_ID;
+ UCHAR ucCTL2GPIOState; //Set to 1 when it's active high
+ UCHAR ucCTL3GPIO_ID;
+ UCHAR ucCTL3GPIOState; //Set to 1 when it's active high
+ UCHAR ucCTLFPGA_IN_ID;
+ UCHAR ucPadding[3];
+}ATOM_ENCODER_FPGA_CONTROL_RECORD;
+
+typedef struct _ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucGPIOID; //Corresponding block in GPIO_PIN_INFO table gives the pin info
+ UCHAR ucTVActiveState; //Indicating when the pin==0 or 1 when TV is connected
+}ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD;
+
+typedef struct _ATOM_JTAG_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucTMSGPIO_ID;
+ UCHAR ucTMSGPIOState; //Set to 1 when it's active high
+ UCHAR ucTCKGPIO_ID;
+ UCHAR ucTCKGPIOState; //Set to 1 when it's active high
+ UCHAR ucTDOGPIO_ID;
+ UCHAR ucTDOGPIOState; //Set to 1 when it's active high
+ UCHAR ucTDIGPIO_ID;
+ UCHAR ucTDIGPIOState; //Set to 1 when it's active high
+ UCHAR ucPadding[2];
+}ATOM_JTAG_RECORD;
+
+
+//The following generic object gpio pin control record type will replace JTAG_RECORD/FPGA_CONTROL_RECORD/DVI_EXT_INPUT_RECORD above gradually
+typedef struct _ATOM_GPIO_PIN_CONTROL_PAIR
+{
+ UCHAR ucGPIOID; // GPIO_ID, find the corresponding ID in GPIO_LUT table
+ UCHAR ucGPIO_PinState; // Pin state showing how to set-up the pin
+}ATOM_GPIO_PIN_CONTROL_PAIR;
+
+typedef struct _ATOM_OBJECT_GPIO_CNTL_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucFlags; // Future expnadibility
+ UCHAR ucNumberOfPins; // Number of GPIO pins used to control the object
+ ATOM_GPIO_PIN_CONTROL_PAIR asGpio[1]; // the real gpio pin pair determined by number of pins ucNumberOfPins
+}ATOM_OBJECT_GPIO_CNTL_RECORD;
+
+//Definitions for GPIO pin state
+#define GPIO_PIN_TYPE_INPUT 0x00
+#define GPIO_PIN_TYPE_OUTPUT 0x10
+#define GPIO_PIN_TYPE_HW_CONTROL 0x20
+
+//For GPIO_PIN_TYPE_OUTPUT the following is defined
+#define GPIO_PIN_OUTPUT_STATE_MASK 0x01
+#define GPIO_PIN_OUTPUT_STATE_SHIFT 0
+#define GPIO_PIN_STATE_ACTIVE_LOW 0x0
+#define GPIO_PIN_STATE_ACTIVE_HIGH 0x1
+
+typedef struct _ATOM_ENCODER_DVO_CF_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ ULONG ulStrengthControl; // DVOA strength control for CF
+ UCHAR ucPadding[2];
+}ATOM_ENCODER_DVO_CF_RECORD;
+
+// value for ATOM_CONNECTOR_CF_RECORD.ucConnectedDvoBundle
+#define ATOM_CONNECTOR_CF_RECORD_CONNECTED_UPPER12BITBUNDLEA 1
+#define ATOM_CONNECTOR_CF_RECORD_CONNECTED_LOWER12BITBUNDLEB 2
+
+typedef struct _ATOM_CONNECTOR_CF_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ USHORT usMaxPixClk;
+ UCHAR ucFlowCntlGpioId;
+ UCHAR ucSwapCntlGpioId;
+ UCHAR ucConnectedDvoBundle;
+ UCHAR ucPadding;
+}ATOM_CONNECTOR_CF_RECORD;
+
+typedef struct _ATOM_CONNECTOR_HARDCODE_DTD_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ ATOM_DTD_FORMAT asTiming;
+}ATOM_CONNECTOR_HARDCODE_DTD_RECORD;
+
+typedef struct _ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader; //ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD_TYPE
+ UCHAR ucSubConnectorType; //CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D|X_ID_DUAL_LINK_DVI_D|HDMI_TYPE_A
+ UCHAR ucReserved;
+}ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD;
+
+
+typedef struct _ATOM_ROUTER_DDC_PATH_SELECT_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucMuxType; //decide the number of ucMuxState, =0, no pin state, =1: single state with complement, >1: multiple state
+ UCHAR ucMuxControlPin;
+ UCHAR ucMuxState[2]; //for alligment purpose
+}ATOM_ROUTER_DDC_PATH_SELECT_RECORD;
+
+typedef struct _ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD
+{
+ ATOM_COMMON_RECORD_HEADER sheader;
+ UCHAR ucMuxType;
+ UCHAR ucMuxControlPin;
+ UCHAR ucMuxState[2]; //for alligment purpose
+}ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD;
+
+// define ucMuxType
+#define ATOM_ROUTER_MUX_PIN_STATE_MASK 0x0f
+#define ATOM_ROUTER_MUX_PIN_SINGLE_STATE_COMPLEMENT 0x01
+
+/****************************************************************************/
+// ASIC voltage data table
+/****************************************************************************/
+typedef struct _ATOM_VOLTAGE_INFO_HEADER
+{
+ USHORT usVDDCBaseLevel; //In number of 50mv unit
+ USHORT usReserved; //For possible extension table offset
+ UCHAR ucNumOfVoltageEntries;
+ UCHAR ucBytesPerVoltageEntry;
+ UCHAR ucVoltageStep; //Indicating in how many mv increament is one step, 0.5mv unit
+ UCHAR ucDefaultVoltageEntry;
+ UCHAR ucVoltageControlI2cLine;
+ UCHAR ucVoltageControlAddress;
+ UCHAR ucVoltageControlOffset;
+}ATOM_VOLTAGE_INFO_HEADER;
+
+typedef struct _ATOM_VOLTAGE_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_VOLTAGE_INFO_HEADER viHeader;
+ UCHAR ucVoltageEntries[64]; //64 is for allocation, the actual number of entry is present at ucNumOfVoltageEntries*ucBytesPerVoltageEntry
+}ATOM_VOLTAGE_INFO;
+
+
+typedef struct _ATOM_VOLTAGE_FORMULA
+{
+ USHORT usVoltageBaseLevel; // In number of 1mv unit
+ USHORT usVoltageStep; // Indicating in how many mv increament is one step, 1mv unit
+ UCHAR ucNumOfVoltageEntries; // Number of Voltage Entry, which indicate max Voltage
+ UCHAR ucFlag; // bit0=0 :step is 1mv =1 0.5mv
+ UCHAR ucBaseVID; // if there is no lookup table, VID= BaseVID + ( Vol - BaseLevle ) /VoltageStep
+ UCHAR ucReserved;
+ UCHAR ucVIDAdjustEntries[32]; // 32 is for allocation, the actual number of entry is present at ucNumOfVoltageEntries
+}ATOM_VOLTAGE_FORMULA;
+
+typedef struct _ATOM_VOLTAGE_CONTROL
+{
+ UCHAR ucVoltageControlId; //Indicate it is controlled by I2C or GPIO or HW state machine
+ UCHAR ucVoltageControlI2cLine;
+ UCHAR ucVoltageControlAddress;
+ UCHAR ucVoltageControlOffset;
+ USHORT usGpioPin_AIndex; //GPIO_PAD register index
+ UCHAR ucGpioPinBitShift[9]; //at most 8 pin support 255 VIDs, termintate with 0xff
+ UCHAR ucReserved;
+}ATOM_VOLTAGE_CONTROL;
+
+// Define ucVoltageControlId
+#define VOLTAGE_CONTROLLED_BY_HW 0x00
+#define VOLTAGE_CONTROLLED_BY_I2C_MASK 0x7F
+#define VOLTAGE_CONTROLLED_BY_GPIO 0x80
+#define VOLTAGE_CONTROL_ID_LM64 0x01 //I2C control, used for R5xx Core Voltage
+#define VOLTAGE_CONTROL_ID_DAC 0x02 //I2C control, used for R5xx/R6xx MVDDC,MVDDQ or VDDCI
+#define VOLTAGE_CONTROL_ID_VT116xM 0x03 //I2C control, used for R6xx Core Voltage
+#define VOLTAGE_CONTROL_ID_DS4402 0x04
+
+typedef struct _ATOM_VOLTAGE_OBJECT
+{
+ UCHAR ucVoltageType; //Indicate Voltage Source: VDDC, MVDDC, MVDDQ or MVDDCI
+ UCHAR ucSize; //Size of Object
+ ATOM_VOLTAGE_CONTROL asControl; //describ how to control
+ ATOM_VOLTAGE_FORMULA asFormula; //Indicate How to convert real Voltage to VID
+}ATOM_VOLTAGE_OBJECT;
+
+typedef struct _ATOM_VOLTAGE_OBJECT_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_VOLTAGE_OBJECT asVoltageObj[3]; //Info for Voltage control
+}ATOM_VOLTAGE_OBJECT_INFO;
+
+typedef struct _ATOM_LEAKID_VOLTAGE
+{
+ UCHAR ucLeakageId;
+ UCHAR ucReserved;
+ USHORT usVoltage;
+}ATOM_LEAKID_VOLTAGE;
+
+typedef struct _ATOM_ASIC_PROFILE_VOLTAGE
+{
+ UCHAR ucProfileId;
+ UCHAR ucReserved;
+ USHORT usSize;
+ USHORT usEfuseSpareStartAddr;
+ USHORT usFuseIndex[8]; //from LSB to MSB, Max 8bit,end of 0xffff if less than 8 efuse id,
+ ATOM_LEAKID_VOLTAGE asLeakVol[2]; //Leakid and relatd voltage
+}ATOM_ASIC_PROFILE_VOLTAGE;
+
+//ucProfileId
+#define ATOM_ASIC_PROFILE_ID_EFUSE_VOLTAGE 1
+#define ATOM_ASIC_PROFILE_ID_EFUSE_PERFORMANCE_VOLTAGE 1
+#define ATOM_ASIC_PROFILE_ID_EFUSE_THERMAL_VOLTAGE 2
+
+typedef struct _ATOM_ASIC_PROFILING_INFO
+{
+ ATOM_COMMON_TABLE_HEADER asHeader;
+ ATOM_ASIC_PROFILE_VOLTAGE asVoltage;
+}ATOM_ASIC_PROFILING_INFO;
+
+typedef struct _ATOM_POWER_SOURCE_OBJECT
+{
+ UCHAR ucPwrSrcId; // Power source
+ UCHAR ucPwrSensorType; // GPIO, I2C or none
+ UCHAR ucPwrSensId; // if GPIO detect, it is GPIO id, if I2C detect, it is I2C id
+ UCHAR ucPwrSensSlaveAddr; // Slave address if I2C detect
+ UCHAR ucPwrSensRegIndex; // I2C register Index if I2C detect
+ UCHAR ucPwrSensRegBitMask; // detect which bit is used if I2C detect
+ UCHAR ucPwrSensActiveState; // high active or low active
+ UCHAR ucReserve[3]; // reserve
+ USHORT usSensPwr; // in unit of watt
+}ATOM_POWER_SOURCE_OBJECT;
+
+typedef struct _ATOM_POWER_SOURCE_INFO
+{
+ ATOM_COMMON_TABLE_HEADER asHeader;
+ UCHAR asPwrbehave[16];
+ ATOM_POWER_SOURCE_OBJECT asPwrObj[1];
+}ATOM_POWER_SOURCE_INFO;
+
+
+//Define ucPwrSrcId
+#define POWERSOURCE_PCIE_ID1 0x00
+#define POWERSOURCE_6PIN_CONNECTOR_ID1 0x01
+#define POWERSOURCE_8PIN_CONNECTOR_ID1 0x02
+#define POWERSOURCE_6PIN_CONNECTOR_ID2 0x04
+#define POWERSOURCE_8PIN_CONNECTOR_ID2 0x08
+
+//define ucPwrSensorId
+#define POWER_SENSOR_ALWAYS 0x00
+#define POWER_SENSOR_GPIO 0x01
+#define POWER_SENSOR_I2C 0x02
+
+/**************************************************************************/
+// This portion is only used when ext thermal chip or engine/memory clock SS chip is populated on a design
+//Memory SS Info Table
+//Define Memory Clock SS chip ID
+#define ICS91719 1
+#define ICS91720 2
+
+//Define one structure to inform SW a "block of data" writing to external SS chip via I2C protocol
+typedef struct _ATOM_I2C_DATA_RECORD
+{
+ UCHAR ucNunberOfBytes; //Indicates how many bytes SW needs to write to the external ASIC for one block, besides to "Start" and "Stop"
+ UCHAR ucI2CData[1]; //I2C data in bytes, should be less than 16 bytes usually
+}ATOM_I2C_DATA_RECORD;
+
+
+//Define one structure to inform SW how many blocks of data writing to external SS chip via I2C protocol, in addition to other information
+typedef struct _ATOM_I2C_DEVICE_SETUP_INFO
+{
+ ATOM_I2C_ID_CONFIG_ACCESS sucI2cId; //I2C line and HW/SW assisted cap.
+ UCHAR ucSSChipID; //SS chip being used
+ UCHAR ucSSChipSlaveAddr; //Slave Address to set up this SS chip
+ UCHAR ucNumOfI2CDataRecords; //number of data block
+ ATOM_I2C_DATA_RECORD asI2CData[1];
+}ATOM_I2C_DEVICE_SETUP_INFO;
+
+//==========================================================================================
+typedef struct _ATOM_ASIC_MVDD_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_I2C_DEVICE_SETUP_INFO asI2CSetup[1];
+}ATOM_ASIC_MVDD_INFO;
+
+//==========================================================================================
+#define ATOM_MCLK_SS_INFO ATOM_ASIC_MVDD_INFO
+
+//==========================================================================================
+/**************************************************************************/
+
+typedef struct _ATOM_ASIC_SS_ASSIGNMENT
+{
+ ULONG ulTargetClockRange; //Clock Out frequence (VCO ), in unit of 10Khz
+ USHORT usSpreadSpectrumPercentage; //in unit of 0.01%
+ USHORT usSpreadRateInKhz; //in unit of kHz, modulation freq
+ UCHAR ucClockIndication; //Indicate which clock source needs SS
+ UCHAR ucSpreadSpectrumMode; //Bit1=0 Down Spread,=1 Center Spread.
+ UCHAR ucReserved[2];
+}ATOM_ASIC_SS_ASSIGNMENT;
+
+//Define ucSpreadSpectrumType
+#define ASIC_INTERNAL_MEMORY_SS 1
+#define ASIC_INTERNAL_ENGINE_SS 2
+#define ASIC_INTERNAL_UVD_SS 3
+
+typedef struct _ATOM_ASIC_INTERNAL_SS_INFO{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_ASIC_SS_ASSIGNMENT asSpreadSpectrum[4];
+}ATOM_ASIC_INTERNAL_SS_INFO;
+
+//==============================Scratch Pad Definition Portion===============================
+#define ATOM_DEVICE_CONNECT_INFO_DEF 0
+#define ATOM_ROM_LOCATION_DEF 1
+#define ATOM_TV_STANDARD_DEF 2
+#define ATOM_ACTIVE_INFO_DEF 3
+#define ATOM_LCD_INFO_DEF 4
+#define ATOM_DOS_REQ_INFO_DEF 5
+#define ATOM_ACC_CHANGE_INFO_DEF 6
+#define ATOM_DOS_MODE_INFO_DEF 7
+#define ATOM_I2C_CHANNEL_STATUS_DEF 8
+#define ATOM_I2C_CHANNEL_STATUS1_DEF 9
+
+
+// BIOS_0_SCRATCH Definition
+#define ATOM_S0_CRT1_MONO 0x00000001L
+#define ATOM_S0_CRT1_COLOR 0x00000002L
+#define ATOM_S0_CRT1_MASK (ATOM_S0_CRT1_MONO+ATOM_S0_CRT1_COLOR)
+
+#define ATOM_S0_TV1_COMPOSITE_A 0x00000004L
+#define ATOM_S0_TV1_SVIDEO_A 0x00000008L
+#define ATOM_S0_TV1_MASK_A (ATOM_S0_TV1_COMPOSITE_A+ATOM_S0_TV1_SVIDEO_A)
+
+#define ATOM_S0_CV_A 0x00000010L
+#define ATOM_S0_CV_DIN_A 0x00000020L
+#define ATOM_S0_CV_MASK_A (ATOM_S0_CV_A+ATOM_S0_CV_DIN_A)
+
+
+#define ATOM_S0_CRT2_MONO 0x00000100L
+#define ATOM_S0_CRT2_COLOR 0x00000200L
+#define ATOM_S0_CRT2_MASK (ATOM_S0_CRT2_MONO+ATOM_S0_CRT2_COLOR)
+
+#define ATOM_S0_TV1_COMPOSITE 0x00000400L
+#define ATOM_S0_TV1_SVIDEO 0x00000800L
+#define ATOM_S0_TV1_SCART 0x00004000L
+#define ATOM_S0_TV1_MASK (ATOM_S0_TV1_COMPOSITE+ATOM_S0_TV1_SVIDEO+ATOM_S0_TV1_SCART)
+
+#define ATOM_S0_CV 0x00001000L
+#define ATOM_S0_CV_DIN 0x00002000L
+#define ATOM_S0_CV_MASK (ATOM_S0_CV+ATOM_S0_CV_DIN)
+
+#define ATOM_S0_DFP1 0x00010000L
+#define ATOM_S0_DFP2 0x00020000L
+#define ATOM_S0_LCD1 0x00040000L
+#define ATOM_S0_LCD2 0x00080000L
+#define ATOM_S0_TV2 0x00100000L
+#define ATOM_S0_DFP3 0x00200000L
+#define ATOM_S0_DFP4 0x00400000L
+#define ATOM_S0_DFP5 0x00800000L
+
+#define ATOM_S0_DFP_MASK ATOM_S0_DFP1 | ATOM_S0_DFP2 | ATOM_S0_DFP3 | ATOM_S0_DFP4 | ATOM_S0_DFP5
+
+#define ATOM_S0_FAD_REGISTER_BUG 0x02000000L // If set, indicates we are running a PCIE asic with
+ // the FAD/HDP reg access bug. Bit is read by DAL
+
+#define ATOM_S0_THERMAL_STATE_MASK 0x1C000000L
+#define ATOM_S0_THERMAL_STATE_SHIFT 26
+
+#define ATOM_S0_SYSTEM_POWER_STATE_MASK 0xE0000000L
+#define ATOM_S0_SYSTEM_POWER_STATE_SHIFT 29
+
+#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_AC 1
+#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_DC 2
+#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_LITEAC 3
+
+//Byte aligned defintion for BIOS usage
+#define ATOM_S0_CRT1_MONOb0 0x01
+#define ATOM_S0_CRT1_COLORb0 0x02
+#define ATOM_S0_CRT1_MASKb0 (ATOM_S0_CRT1_MONOb0+ATOM_S0_CRT1_COLORb0)
+
+#define ATOM_S0_TV1_COMPOSITEb0 0x04
+#define ATOM_S0_TV1_SVIDEOb0 0x08
+#define ATOM_S0_TV1_MASKb0 (ATOM_S0_TV1_COMPOSITEb0+ATOM_S0_TV1_SVIDEOb0)
+
+#define ATOM_S0_CVb0 0x10
+#define ATOM_S0_CV_DINb0 0x20
+#define ATOM_S0_CV_MASKb0 (ATOM_S0_CVb0+ATOM_S0_CV_DINb0)
+
+#define ATOM_S0_CRT2_MONOb1 0x01
+#define ATOM_S0_CRT2_COLORb1 0x02
+#define ATOM_S0_CRT2_MASKb1 (ATOM_S0_CRT2_MONOb1+ATOM_S0_CRT2_COLORb1)
+
+#define ATOM_S0_TV1_COMPOSITEb1 0x04
+#define ATOM_S0_TV1_SVIDEOb1 0x08
+#define ATOM_S0_TV1_SCARTb1 0x40
+#define ATOM_S0_TV1_MASKb1 (ATOM_S0_TV1_COMPOSITEb1+ATOM_S0_TV1_SVIDEOb1+ATOM_S0_TV1_SCARTb1)
+
+#define ATOM_S0_CVb1 0x10
+#define ATOM_S0_CV_DINb1 0x20
+#define ATOM_S0_CV_MASKb1 (ATOM_S0_CVb1+ATOM_S0_CV_DINb1)
+
+#define ATOM_S0_DFP1b2 0x01
+#define ATOM_S0_DFP2b2 0x02
+#define ATOM_S0_LCD1b2 0x04
+#define ATOM_S0_LCD2b2 0x08
+#define ATOM_S0_TV2b2 0x10
+#define ATOM_S0_DFP3b2 0x20
+
+#define ATOM_S0_THERMAL_STATE_MASKb3 0x1C
+#define ATOM_S0_THERMAL_STATE_SHIFTb3 2
+
+#define ATOM_S0_SYSTEM_POWER_STATE_MASKb3 0xE0
+#define ATOM_S0_LCD1_SHIFT 18
+
+// BIOS_1_SCRATCH Definition
+#define ATOM_S1_ROM_LOCATION_MASK 0x0000FFFFL
+#define ATOM_S1_PCI_BUS_DEV_MASK 0xFFFF0000L
+
+// BIOS_2_SCRATCH Definition
+#define ATOM_S2_TV1_STANDARD_MASK 0x0000000FL
+#define ATOM_S2_CURRENT_BL_LEVEL_MASK 0x0000FF00L
+#define ATOM_S2_CURRENT_BL_LEVEL_SHIFT 8
+
+#define ATOM_S2_CRT1_DPMS_STATE 0x00010000L
+#define ATOM_S2_LCD1_DPMS_STATE 0x00020000L
+#define ATOM_S2_TV1_DPMS_STATE 0x00040000L
+#define ATOM_S2_DFP1_DPMS_STATE 0x00080000L
+#define ATOM_S2_CRT2_DPMS_STATE 0x00100000L
+#define ATOM_S2_LCD2_DPMS_STATE 0x00200000L
+#define ATOM_S2_TV2_DPMS_STATE 0x00400000L
+#define ATOM_S2_DFP2_DPMS_STATE 0x00800000L
+#define ATOM_S2_CV_DPMS_STATE 0x01000000L
+#define ATOM_S2_DFP3_DPMS_STATE 0x02000000L
+#define ATOM_S2_DFP4_DPMS_STATE 0x04000000L
+#define ATOM_S2_DFP5_DPMS_STATE 0x08000000L
+
+#define ATOM_S2_DFP_DPM_STATE ATOM_S2_DFP1_DPMS_STATE | ATOM_S2_DFP2_DPMS_STATE | ATOM_S2_DFP3_DPMS_STATE | ATOM_S2_DFP4_DPMS_STATE | ATOM_S2_DFP5_DPMS_STATE
+
+#define ATOM_S2_DEVICE_DPMS_STATE (ATOM_S2_CRT1_DPMS_STATE+ATOM_S2_LCD1_DPMS_STATE+ATOM_S2_TV1_DPMS_STATE+\
+ ATOM_S2_DFP_DPMS_STATE+ATOM_S2_CRT2_DPMS_STATE+ATOM_S2_LCD2_DPMS_STATE+\
+ ATOM_S2_TV2_DPMS_STATE+ATOM_S2_CV_DPMS_STATE
+
+#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASK 0x0C000000L
+#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASK_SHIFT 26
+#define ATOM_S2_FORCEDLOWPWRMODE_STATE_CHANGE 0x10000000L
+
+#define ATOM_S2_VRI_BRIGHT_ENABLE 0x20000000L
+
+#define ATOM_S2_DISPLAY_ROTATION_0_DEGREE 0x0
+#define ATOM_S2_DISPLAY_ROTATION_90_DEGREE 0x1
+#define ATOM_S2_DISPLAY_ROTATION_180_DEGREE 0x2
+#define ATOM_S2_DISPLAY_ROTATION_270_DEGREE 0x3
+#define ATOM_S2_DISPLAY_ROTATION_DEGREE_SHIFT 30
+#define ATOM_S2_DISPLAY_ROTATION_ANGLE_MASK 0xC0000000L
+
+
+//Byte aligned defintion for BIOS usage
+#define ATOM_S2_TV1_STANDARD_MASKb0 0x0F
+#define ATOM_S2_CURRENT_BL_LEVEL_MASKb1 0xFF
+#define ATOM_S2_CRT1_DPMS_STATEb2 0x01
+#define ATOM_S2_LCD1_DPMS_STATEb2 0x02
+#define ATOM_S2_TV1_DPMS_STATEb2 0x04
+#define ATOM_S2_DFP1_DPMS_STATEb2 0x08
+#define ATOM_S2_CRT2_DPMS_STATEb2 0x10
+#define ATOM_S2_LCD2_DPMS_STATEb2 0x20
+#define ATOM_S2_TV2_DPMS_STATEb2 0x40
+#define ATOM_S2_DFP2_DPMS_STATEb2 0x80
+#define ATOM_S2_CV_DPMS_STATEb3 0x01
+#define ATOM_S2_DFP3_DPMS_STATEb3 0x02
+#define ATOM_S2_DFP4_DPMS_STATEb3 0x04
+#define ATOM_S2_DFP5_DPMS_STATEb3 0x08
+
+#define ATOM_S2_DEVICE_DPMS_MASKw1 0x3FF
+#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASKb3 0x0C
+#define ATOM_S2_FORCEDLOWPWRMODE_STATE_CHANGEb3 0x10
+#define ATOM_S2_VRI_BRIGHT_ENABLEb3 0x20
+#define ATOM_S2_ROTATION_STATE_MASKb3 0xC0
+
+
+// BIOS_3_SCRATCH Definition
+#define ATOM_S3_CRT1_ACTIVE 0x00000001L
+#define ATOM_S3_LCD1_ACTIVE 0x00000002L
+#define ATOM_S3_TV1_ACTIVE 0x00000004L
+#define ATOM_S3_DFP1_ACTIVE 0x00000008L
+#define ATOM_S3_CRT2_ACTIVE 0x00000010L
+#define ATOM_S3_LCD2_ACTIVE 0x00000020L
+#define ATOM_S3_TV2_ACTIVE 0x00000040L
+#define ATOM_S3_DFP2_ACTIVE 0x00000080L
+#define ATOM_S3_CV_ACTIVE 0x00000100L
+#define ATOM_S3_DFP3_ACTIVE 0x00000200L
+#define ATOM_S3_DFP4_ACTIVE 0x00000400L
+#define ATOM_S3_DFP5_ACTIVE 0x00000800L
+
+#define ATOM_S3_DEVICE_ACTIVE_MASK 0x000003FFL
+
+#define ATOM_S3_LCD_FULLEXPANSION_ACTIVE 0x00001000L
+#define ATOM_S3_LCD_EXPANSION_ASPEC_RATIO_ACTIVE 0x00002000L
+
+#define ATOM_S3_CRT1_CRTC_ACTIVE 0x00010000L
+#define ATOM_S3_LCD1_CRTC_ACTIVE 0x00020000L
+#define ATOM_S3_TV1_CRTC_ACTIVE 0x00040000L
+#define ATOM_S3_DFP1_CRTC_ACTIVE 0x00080000L
+#define ATOM_S3_CRT2_CRTC_ACTIVE 0x00100000L
+#define ATOM_S3_LCD2_CRTC_ACTIVE 0x00200000L
+#define ATOM_S3_TV2_CRTC_ACTIVE 0x00400000L
+#define ATOM_S3_DFP2_CRTC_ACTIVE 0x00800000L
+#define ATOM_S3_CV_CRTC_ACTIVE 0x01000000L
+#define ATOM_S3_DFP3_CRTC_ACTIVE 0x02000000L
+#define ATOM_S3_DFP4_CRTC_ACTIVE 0x04000000L
+#define ATOM_S3_DFP5_CRTC_ACTIVE 0x08000000L
+
+#define ATOM_S3_DEVICE_CRTC_ACTIVE_MASK 0x0FFF0000L
+#define ATOM_S3_ASIC_GUI_ENGINE_HUNG 0x20000000L
+#define ATOM_S3_ALLOW_FAST_PWR_SWITCH 0x40000000L
+#define ATOM_S3_RQST_GPU_USE_MIN_PWR 0x80000000L
+
+//Byte aligned defintion for BIOS usage
+#define ATOM_S3_CRT1_ACTIVEb0 0x01
+#define ATOM_S3_LCD1_ACTIVEb0 0x02
+#define ATOM_S3_TV1_ACTIVEb0 0x04
+#define ATOM_S3_DFP1_ACTIVEb0 0x08
+#define ATOM_S3_CRT2_ACTIVEb0 0x10
+#define ATOM_S3_LCD2_ACTIVEb0 0x20
+#define ATOM_S3_TV2_ACTIVEb0 0x40
+#define ATOM_S3_DFP2_ACTIVEb0 0x80
+#define ATOM_S3_CV_ACTIVEb1 0x01
+#define ATOM_S3_DFP3_ACTIVEb1 0x02
+#define ATOM_S3_DFP4_ACTIVEb1 0x04
+#define ATOM_S3_DFP5_ACTIVEb1 0x08
+
+#define ATOM_S3_ACTIVE_CRTC1w0 0xFFF
+
+#define ATOM_S3_CRT1_CRTC_ACTIVEb2 0x01
+#define ATOM_S3_LCD1_CRTC_ACTIVEb2 0x02
+#define ATOM_S3_TV1_CRTC_ACTIVEb2 0x04
+#define ATOM_S3_DFP1_CRTC_ACTIVEb2 0x08
+#define ATOM_S3_CRT2_CRTC_ACTIVEb2 0x10
+#define ATOM_S3_LCD2_CRTC_ACTIVEb2 0x20
+#define ATOM_S3_TV2_CRTC_ACTIVEb2 0x40
+#define ATOM_S3_DFP2_CRTC_ACTIVEb2 0x80
+#define ATOM_S3_CV_CRTC_ACTIVEb3 0x01
+#define ATOM_S3_DFP3_CRTC_ACTIVEb3 0x02
+#define ATOM_S3_DFP4_CRTC_ACTIVEb3 0x04
+#define ATOM_S3_DFP5_CRTC_ACTIVEb3 0x08
+
+#define ATOM_S3_ACTIVE_CRTC2w1 0xFFF
+
+#define ATOM_S3_ASIC_GUI_ENGINE_HUNGb3 0x20
+#define ATOM_S3_ALLOW_FAST_PWR_SWITCHb3 0x40
+#define ATOM_S3_RQST_GPU_USE_MIN_PWRb3 0x80
+
+// BIOS_4_SCRATCH Definition
+#define ATOM_S4_LCD1_PANEL_ID_MASK 0x000000FFL
+#define ATOM_S4_LCD1_REFRESH_MASK 0x0000FF00L
+#define ATOM_S4_LCD1_REFRESH_SHIFT 8
+
+//Byte aligned defintion for BIOS usage
+#define ATOM_S4_LCD1_PANEL_ID_MASKb0 0x0FF
+#define ATOM_S4_LCD1_REFRESH_MASKb1 ATOM_S4_LCD1_PANEL_ID_MASKb0
+#define ATOM_S4_VRAM_INFO_MASKb2 ATOM_S4_LCD1_PANEL_ID_MASKb0
+
+// BIOS_5_SCRATCH Definition, BIOS_5_SCRATCH is used by Firmware only !!!!
+#define ATOM_S5_DOS_REQ_CRT1b0 0x01
+#define ATOM_S5_DOS_REQ_LCD1b0 0x02
+#define ATOM_S5_DOS_REQ_TV1b0 0x04
+#define ATOM_S5_DOS_REQ_DFP1b0 0x08
+#define ATOM_S5_DOS_REQ_CRT2b0 0x10
+#define ATOM_S5_DOS_REQ_LCD2b0 0x20
+#define ATOM_S5_DOS_REQ_TV2b0 0x40
+#define ATOM_S5_DOS_REQ_DFP2b0 0x80
+#define ATOM_S5_DOS_REQ_CVb1 0x01
+#define ATOM_S5_DOS_REQ_DFP3b1 0x02
+#define ATOM_S5_DOS_REQ_DFP4b1 0x04
+#define ATOM_S5_DOS_REQ_DFP5b1 0x08
+
+#define ATOM_S5_DOS_REQ_DEVICEw0 0x03FF
+
+#define ATOM_S5_DOS_REQ_CRT1 0x0001
+#define ATOM_S5_DOS_REQ_LCD1 0x0002
+#define ATOM_S5_DOS_REQ_TV1 0x0004
+#define ATOM_S5_DOS_REQ_DFP1 0x0008
+#define ATOM_S5_DOS_REQ_CRT2 0x0010
+#define ATOM_S5_DOS_REQ_LCD2 0x0020
+#define ATOM_S5_DOS_REQ_TV2 0x0040
+#define ATOM_S5_DOS_REQ_DFP2 0x0080
+#define ATOM_S5_DOS_REQ_CV 0x0100
+#define ATOM_S5_DOS_REQ_DFP3 0x0200
+#define ATOM_S5_DOS_REQ_DFP4 0x0400
+#define ATOM_S5_DOS_REQ_DFP5 0x0800
+
+#define ATOM_S5_DOS_FORCE_CRT1b2 ATOM_S5_DOS_REQ_CRT1b0
+#define ATOM_S5_DOS_FORCE_TV1b2 ATOM_S5_DOS_REQ_TV1b0
+#define ATOM_S5_DOS_FORCE_CRT2b2 ATOM_S5_DOS_REQ_CRT2b0
+#define ATOM_S5_DOS_FORCE_CVb3 ATOM_S5_DOS_REQ_CVb1
+#define ATOM_S5_DOS_FORCE_DEVICEw1 (ATOM_S5_DOS_FORCE_CRT1b2+ATOM_S5_DOS_FORCE_TV1b2+ATOM_S5_DOS_FORCE_CRT2b2+\
+ (ATOM_S5_DOS_FORCE_CVb3<<8))
+
+// BIOS_6_SCRATCH Definition
+#define ATOM_S6_DEVICE_CHANGE 0x00000001L
+#define ATOM_S6_SCALER_CHANGE 0x00000002L
+#define ATOM_S6_LID_CHANGE 0x00000004L
+#define ATOM_S6_DOCKING_CHANGE 0x00000008L
+#define ATOM_S6_ACC_MODE 0x00000010L
+#define ATOM_S6_EXT_DESKTOP_MODE 0x00000020L
+#define ATOM_S6_LID_STATE 0x00000040L
+#define ATOM_S6_DOCK_STATE 0x00000080L
+#define ATOM_S6_CRITICAL_STATE 0x00000100L
+#define ATOM_S6_HW_I2C_BUSY_STATE 0x00000200L
+#define ATOM_S6_THERMAL_STATE_CHANGE 0x00000400L
+#define ATOM_S6_INTERRUPT_SET_BY_BIOS 0x00000800L
+#define ATOM_S6_REQ_LCD_EXPANSION_FULL 0x00001000L //Normal expansion Request bit for LCD
+#define ATOM_S6_REQ_LCD_EXPANSION_ASPEC_RATIO 0x00002000L //Aspect ratio expansion Request bit for LCD
+
+#define ATOM_S6_DISPLAY_STATE_CHANGE 0x00004000L //This bit is recycled when ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE is set,previously it's SCL2_H_expansion
+#define ATOM_S6_I2C_STATE_CHANGE 0x00008000L //This bit is recycled,when ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE is set,previously it's SCL2_V_expansion
+
+#define ATOM_S6_ACC_REQ_CRT1 0x00010000L
+#define ATOM_S6_ACC_REQ_LCD1 0x00020000L
+#define ATOM_S6_ACC_REQ_TV1 0x00040000L
+#define ATOM_S6_ACC_REQ_DFP1 0x00080000L
+#define ATOM_S6_ACC_REQ_CRT2 0x00100000L
+#define ATOM_S6_ACC_REQ_LCD2 0x00200000L
+#define ATOM_S6_ACC_REQ_TV2 0x00400000L
+#define ATOM_S6_ACC_REQ_DFP2 0x00800000L
+#define ATOM_S6_ACC_REQ_CV 0x01000000L
+#define ATOM_S6_ACC_REQ_DFP3 0x02000000L
+#define ATOM_S6_ACC_REQ_DFP4 0x04000000L
+#define ATOM_S6_ACC_REQ_DFP5 0x08000000L
+
+#define ATOM_S6_ACC_REQ_MASK 0x0FFF0000L
+#define ATOM_S6_SYSTEM_POWER_MODE_CHANGE 0x10000000L
+#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH 0x20000000L
+#define ATOM_S6_VRI_BRIGHTNESS_CHANGE 0x40000000L
+#define ATOM_S6_CONFIG_DISPLAY_CHANGE_MASK 0x80000000L
+
+//Byte aligned defintion for BIOS usage
+#define ATOM_S6_DEVICE_CHANGEb0 0x01
+#define ATOM_S6_SCALER_CHANGEb0 0x02
+#define ATOM_S6_LID_CHANGEb0 0x04
+#define ATOM_S6_DOCKING_CHANGEb0 0x08
+#define ATOM_S6_ACC_MODEb0 0x10
+#define ATOM_S6_EXT_DESKTOP_MODEb0 0x20
+#define ATOM_S6_LID_STATEb0 0x40
+#define ATOM_S6_DOCK_STATEb0 0x80
+#define ATOM_S6_CRITICAL_STATEb1 0x01
+#define ATOM_S6_HW_I2C_BUSY_STATEb1 0x02
+#define ATOM_S6_THERMAL_STATE_CHANGEb1 0x04
+#define ATOM_S6_INTERRUPT_SET_BY_BIOSb1 0x08
+#define ATOM_S6_REQ_LCD_EXPANSION_FULLb1 0x10
+#define ATOM_S6_REQ_LCD_EXPANSION_ASPEC_RATIOb1 0x20
+
+#define ATOM_S6_ACC_REQ_CRT1b2 0x01
+#define ATOM_S6_ACC_REQ_LCD1b2 0x02
+#define ATOM_S6_ACC_REQ_TV1b2 0x04
+#define ATOM_S6_ACC_REQ_DFP1b2 0x08
+#define ATOM_S6_ACC_REQ_CRT2b2 0x10
+#define ATOM_S6_ACC_REQ_LCD2b2 0x20
+#define ATOM_S6_ACC_REQ_TV2b2 0x40
+#define ATOM_S6_ACC_REQ_DFP2b2 0x80
+#define ATOM_S6_ACC_REQ_CVb3 0x01
+#define ATOM_S6_ACC_REQ_DFP3b3 0x02
+#define ATOM_S6_ACC_REQ_DFP4b3 0x04
+#define ATOM_S6_ACC_REQ_DFP5b3 0x08
+
+#define ATOM_S6_ACC_REQ_DEVICEw1 ATOM_S5_DOS_REQ_DEVICEw0
+#define ATOM_S6_SYSTEM_POWER_MODE_CHANGEb3 0x10
+#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCHb3 0x20
+#define ATOM_S6_VRI_BRIGHTNESS_CHANGEb3 0x40
+#define ATOM_S6_CONFIG_DISPLAY_CHANGEb3 0x80
+
+#define ATOM_S6_DEVICE_CHANGE_SHIFT 0
+#define ATOM_S6_SCALER_CHANGE_SHIFT 1
+#define ATOM_S6_LID_CHANGE_SHIFT 2
+#define ATOM_S6_DOCKING_CHANGE_SHIFT 3
+#define ATOM_S6_ACC_MODE_SHIFT 4
+#define ATOM_S6_EXT_DESKTOP_MODE_SHIFT 5
+#define ATOM_S6_LID_STATE_SHIFT 6
+#define ATOM_S6_DOCK_STATE_SHIFT 7
+#define ATOM_S6_CRITICAL_STATE_SHIFT 8
+#define ATOM_S6_HW_I2C_BUSY_STATE_SHIFT 9
+#define ATOM_S6_THERMAL_STATE_CHANGE_SHIFT 10
+#define ATOM_S6_INTERRUPT_SET_BY_BIOS_SHIFT 11
+#define ATOM_S6_REQ_SCALER_SHIFT 12
+#define ATOM_S6_REQ_SCALER_ARATIO_SHIFT 13
+#define ATOM_S6_DISPLAY_STATE_CHANGE_SHIFT 14
+#define ATOM_S6_I2C_STATE_CHANGE_SHIFT 15
+#define ATOM_S6_SYSTEM_POWER_MODE_CHANGE_SHIFT 28
+#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH_SHIFT 29
+#define ATOM_S6_VRI_BRIGHTNESS_CHANGE_SHIFT 30
+#define ATOM_S6_CONFIG_DISPLAY_CHANGE_SHIFT 31
+
+// BIOS_7_SCRATCH Definition, BIOS_7_SCRATCH is used by Firmware only !!!!
+#define ATOM_S7_DOS_MODE_TYPEb0 0x03
+#define ATOM_S7_DOS_MODE_VGAb0 0x00
+#define ATOM_S7_DOS_MODE_VESAb0 0x01
+#define ATOM_S7_DOS_MODE_EXTb0 0x02
+#define ATOM_S7_DOS_MODE_PIXEL_DEPTHb0 0x0C
+#define ATOM_S7_DOS_MODE_PIXEL_FORMATb0 0xF0
+#define ATOM_S7_DOS_8BIT_DAC_ENb1 0x01
+#define ATOM_S7_DOS_MODE_NUMBERw1 0x0FFFF
+
+#define ATOM_S7_DOS_8BIT_DAC_EN_SHIFT 8
+
+// BIOS_8_SCRATCH Definition
+#define ATOM_S8_I2C_CHANNEL_BUSY_MASK 0x00000FFFF
+#define ATOM_S8_I2C_HW_ENGINE_BUSY_MASK 0x0FFFF0000
+
+#define ATOM_S8_I2C_CHANNEL_BUSY_SHIFT 0
+#define ATOM_S8_I2C_ENGINE_BUSY_SHIFT 16
+
+// BIOS_9_SCRATCH Definition
+#ifndef ATOM_S9_I2C_CHANNEL_COMPLETED_MASK
+#define ATOM_S9_I2C_CHANNEL_COMPLETED_MASK 0x0000FFFF
+#endif
+#ifndef ATOM_S9_I2C_CHANNEL_ABORTED_MASK
+#define ATOM_S9_I2C_CHANNEL_ABORTED_MASK 0xFFFF0000
+#endif
+#ifndef ATOM_S9_I2C_CHANNEL_COMPLETED_SHIFT
+#define ATOM_S9_I2C_CHANNEL_COMPLETED_SHIFT 0
+#endif
+#ifndef ATOM_S9_I2C_CHANNEL_ABORTED_SHIFT
+#define ATOM_S9_I2C_CHANNEL_ABORTED_SHIFT 16
+#endif
+
+
+#define ATOM_FLAG_SET 0x20
+#define ATOM_FLAG_CLEAR 0
+#define CLEAR_ATOM_S6_ACC_MODE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_ACC_MODE_SHIFT | ATOM_FLAG_CLEAR)
+#define SET_ATOM_S6_DEVICE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DEVICE_CHANGE_SHIFT | ATOM_FLAG_SET)
+#define SET_ATOM_S6_VRI_BRIGHTNESS_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_VRI_BRIGHTNESS_CHANGE_SHIFT | ATOM_FLAG_SET)
+#define SET_ATOM_S6_SCALER_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_SCALER_CHANGE_SHIFT | ATOM_FLAG_SET)
+#define SET_ATOM_S6_LID_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_CHANGE_SHIFT | ATOM_FLAG_SET)
+
+#define SET_ATOM_S6_LID_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_STATE_SHIFT | ATOM_FLAG_SET)
+#define CLEAR_ATOM_S6_LID_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_STATE_SHIFT | ATOM_FLAG_CLEAR)
+
+#define SET_ATOM_S6_DOCK_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCKING_CHANGE_SHIFT | ATOM_FLAG_SET)
+#define SET_ATOM_S6_DOCK_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCK_STATE_SHIFT | ATOM_FLAG_SET)
+#define CLEAR_ATOM_S6_DOCK_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCK_STATE_SHIFT | ATOM_FLAG_CLEAR)
+
+#define SET_ATOM_S6_THERMAL_STATE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_THERMAL_STATE_CHANGE_SHIFT | ATOM_FLAG_SET)
+#define SET_ATOM_S6_SYSTEM_POWER_MODE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_SYSTEM_POWER_MODE_CHANGE_SHIFT | ATOM_FLAG_SET)
+#define SET_ATOM_S6_INTERRUPT_SET_BY_BIOS ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_INTERRUPT_SET_BY_BIOS_SHIFT | ATOM_FLAG_SET)
+
+#define SET_ATOM_S6_CRITICAL_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CRITICAL_STATE_SHIFT | ATOM_FLAG_SET)
+#define CLEAR_ATOM_S6_CRITICAL_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CRITICAL_STATE_SHIFT | ATOM_FLAG_CLEAR)
+
+#define SET_ATOM_S6_REQ_SCALER ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_SHIFT | ATOM_FLAG_SET)
+#define CLEAR_ATOM_S6_REQ_SCALER ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_SHIFT | ATOM_FLAG_CLEAR )
+
+#define SET_ATOM_S6_REQ_SCALER_ARATIO ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_ARATIO_SHIFT | ATOM_FLAG_SET )
+#define CLEAR_ATOM_S6_REQ_SCALER_ARATIO ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_ARATIO_SHIFT | ATOM_FLAG_CLEAR )
+
+#define SET_ATOM_S6_I2C_STATE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_I2C_STATE_CHANGE_SHIFT | ATOM_FLAG_SET )
+
+#define SET_ATOM_S6_DISPLAY_STATE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DISPLAY_STATE_CHANGE_SHIFT | ATOM_FLAG_SET )
+
+#define SET_ATOM_S6_DEVICE_RECONFIG ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CONFIG_DISPLAY_CHANGE_SHIFT | ATOM_FLAG_SET)
+#define CLEAR_ATOM_S0_LCD1 ((ATOM_DEVICE_CONNECT_INFO_DEF << 8 )| ATOM_S0_LCD1_SHIFT | ATOM_FLAG_CLEAR )
+#define SET_ATOM_S7_DOS_8BIT_DAC_EN ((ATOM_DOS_MODE_INFO_DEF << 8 )|ATOM_S7_DOS_8BIT_DAC_EN_SHIFT | ATOM_FLAG_SET )
+#define CLEAR_ATOM_S7_DOS_8BIT_DAC_EN ((ATOM_DOS_MODE_INFO_DEF << 8 )|ATOM_S7_DOS_8BIT_DAC_EN_SHIFT | ATOM_FLAG_CLEAR )
+
+/****************************************************************************/
+//Portion II: Definitinos only used in Driver
+/****************************************************************************/
+
+// Macros used by driver
+
+#define GetIndexIntoMasterTable(MasterOrData, FieldName) (((char*)(&((ATOM_MASTER_LIST_OF_##MasterOrData##_TABLES*)0)->FieldName)-(char*)0)/sizeof(USHORT))
+
+#define GET_COMMAND_TABLE_COMMANDSET_REVISION(TABLE_HEADER_OFFSET) ((((ATOM_COMMON_TABLE_HEADER*)TABLE_HEADER_OFFSET)->ucTableFormatRevision)&0x3F)
+#define GET_COMMAND_TABLE_PARAMETER_REVISION(TABLE_HEADER_OFFSET) ((((ATOM_COMMON_TABLE_HEADER*)TABLE_HEADER_OFFSET)->ucTableContentRevision)&0x3F)
+
+#define GET_DATA_TABLE_MAJOR_REVISION GET_COMMAND_TABLE_COMMANDSET_REVISION
+#define GET_DATA_TABLE_MINOR_REVISION GET_COMMAND_TABLE_PARAMETER_REVISION
+
+/****************************************************************************/
+//Portion III: Definitinos only used in VBIOS
+/****************************************************************************/
+#define ATOM_DAC_SRC 0x80
+#define ATOM_SRC_DAC1 0
+#define ATOM_SRC_DAC2 0x80
+
+
+#ifdef UEFI_BUILD
+ #define USHORT UTEMP
+#endif
+
+typedef struct _MEMORY_PLLINIT_PARAMETERS
+{
+ ULONG ulTargetMemoryClock; //In 10Khz unit
+ UCHAR ucAction; //not define yet
+ UCHAR ucFbDiv_Hi; //Fbdiv Hi byte
+ UCHAR ucFbDiv; //FB value
+ UCHAR ucPostDiv; //Post div
+}MEMORY_PLLINIT_PARAMETERS;
+
+#define MEMORY_PLLINIT_PS_ALLOCATION MEMORY_PLLINIT_PARAMETERS
+
+
+#define GPIO_PIN_WRITE 0x01
+#define GPIO_PIN_READ 0x00
+
+typedef struct _GPIO_PIN_CONTROL_PARAMETERS
+{
+ UCHAR ucGPIO_ID; //return value, read from GPIO pins
+ UCHAR ucGPIOBitShift; //define which bit in uGPIOBitVal need to be update
+ UCHAR ucGPIOBitVal; //Set/Reset corresponding bit defined in ucGPIOBitMask
+ UCHAR ucAction; //=GPIO_PIN_WRITE: Read; =GPIO_PIN_READ: Write
+}GPIO_PIN_CONTROL_PARAMETERS;
+
+typedef struct _ENABLE_SCALER_PARAMETERS
+{
+ UCHAR ucScaler; // ATOM_SCALER1, ATOM_SCALER2
+ UCHAR ucEnable; // ATOM_SCALER_DISABLE or ATOM_SCALER_CENTER or ATOM_SCALER_EXPANSION
+ UCHAR ucTVStandard; //
+ UCHAR ucPadding[1];
+}ENABLE_SCALER_PARAMETERS;
+#define ENABLE_SCALER_PS_ALLOCATION ENABLE_SCALER_PARAMETERS
+
+//ucEnable:
+#define SCALER_BYPASS_AUTO_CENTER_NO_REPLICATION 0
+#define SCALER_BYPASS_AUTO_CENTER_AUTO_REPLICATION 1
+#define SCALER_ENABLE_2TAP_ALPHA_MODE 2
+#define SCALER_ENABLE_MULTITAP_MODE 3
+
+typedef struct _ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS
+{
+ ULONG usHWIconHorzVertPosn; // Hardware Icon Vertical position
+ UCHAR ucHWIconVertOffset; // Hardware Icon Vertical offset
+ UCHAR ucHWIconHorzOffset; // Hardware Icon Horizontal offset
+ UCHAR ucSelection; // ATOM_CURSOR1 or ATOM_ICON1 or ATOM_CURSOR2 or ATOM_ICON2
+ UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE
+}ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS;
+
+typedef struct _ENABLE_HARDWARE_ICON_CURSOR_PS_ALLOCATION
+{
+ ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS sEnableIcon;
+ ENABLE_CRTC_PARAMETERS sReserved;
+}ENABLE_HARDWARE_ICON_CURSOR_PS_ALLOCATION;
+
+typedef struct _ENABLE_GRAPH_SURFACE_PARAMETERS
+{
+ USHORT usHight; // Image Hight
+ USHORT usWidth; // Image Width
+ UCHAR ucSurface; // Surface 1 or 2
+ UCHAR ucPadding[3];
+}ENABLE_GRAPH_SURFACE_PARAMETERS;
+
+typedef struct _ENABLE_GRAPH_SURFACE_PARAMETERS_V1_2
+{
+ USHORT usHight; // Image Hight
+ USHORT usWidth; // Image Width
+ UCHAR ucSurface; // Surface 1 or 2
+ UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE
+ UCHAR ucPadding[2];
+}ENABLE_GRAPH_SURFACE_PARAMETERS_V1_2;
+
+typedef struct _ENABLE_GRAPH_SURFACE_PS_ALLOCATION
+{
+ ENABLE_GRAPH_SURFACE_PARAMETERS sSetSurface;
+ ENABLE_YUV_PS_ALLOCATION sReserved; // Don't set this one
+}ENABLE_GRAPH_SURFACE_PS_ALLOCATION;
+
+typedef struct _MEMORY_CLEAN_UP_PARAMETERS
+{
+ USHORT usMemoryStart; //in 8Kb boundry, offset from memory base address
+ USHORT usMemorySize; //8Kb blocks aligned
+}MEMORY_CLEAN_UP_PARAMETERS;
+#define MEMORY_CLEAN_UP_PS_ALLOCATION MEMORY_CLEAN_UP_PARAMETERS
+
+typedef struct _GET_DISPLAY_SURFACE_SIZE_PARAMETERS
+{
+ USHORT usX_Size; //When use as input parameter, usX_Size indicates which CRTC
+ USHORT usY_Size;
+}GET_DISPLAY_SURFACE_SIZE_PARAMETERS;
+
+typedef struct _INDIRECT_IO_ACCESS
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR IOAccessSequence[256];
+} INDIRECT_IO_ACCESS;
+
+#define INDIRECT_READ 0x00
+#define INDIRECT_WRITE 0x80
+
+#define INDIRECT_IO_MM 0
+#define INDIRECT_IO_PLL 1
+#define INDIRECT_IO_MC 2
+#define INDIRECT_IO_PCIE 3
+#define INDIRECT_IO_PCIEP 4
+#define INDIRECT_IO_NBMISC 5
+
+#define INDIRECT_IO_PLL_READ INDIRECT_IO_PLL | INDIRECT_READ
+#define INDIRECT_IO_PLL_WRITE INDIRECT_IO_PLL | INDIRECT_WRITE
+#define INDIRECT_IO_MC_READ INDIRECT_IO_MC | INDIRECT_READ
+#define INDIRECT_IO_MC_WRITE INDIRECT_IO_MC | INDIRECT_WRITE
+#define INDIRECT_IO_PCIE_READ INDIRECT_IO_PCIE | INDIRECT_READ
+#define INDIRECT_IO_PCIE_WRITE INDIRECT_IO_PCIE | INDIRECT_WRITE
+#define INDIRECT_IO_PCIEP_READ INDIRECT_IO_PCIEP | INDIRECT_READ
+#define INDIRECT_IO_PCIEP_WRITE INDIRECT_IO_PCIEP | INDIRECT_WRITE
+#define INDIRECT_IO_NBMISC_READ INDIRECT_IO_NBMISC | INDIRECT_READ
+#define INDIRECT_IO_NBMISC_WRITE INDIRECT_IO_NBMISC | INDIRECT_WRITE
+
+typedef struct _ATOM_OEM_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_I2C_ID_CONFIG_ACCESS sucI2cId;
+}ATOM_OEM_INFO;
+
+typedef struct _ATOM_TV_MODE
+{
+ UCHAR ucVMode_Num; //Video mode number
+ UCHAR ucTV_Mode_Num; //Internal TV mode number
+}ATOM_TV_MODE;
+
+typedef struct _ATOM_BIOS_INT_TVSTD_MODE
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usTV_Mode_LUT_Offset; // Pointer to standard to internal number conversion table
+ USHORT usTV_FIFO_Offset; // Pointer to FIFO entry table
+ USHORT usNTSC_Tbl_Offset; // Pointer to SDTV_Mode_NTSC table
+ USHORT usPAL_Tbl_Offset; // Pointer to SDTV_Mode_PAL table
+ USHORT usCV_Tbl_Offset; // Pointer to SDTV_Mode_PAL table
+}ATOM_BIOS_INT_TVSTD_MODE;
+
+
+typedef struct _ATOM_TV_MODE_SCALER_PTR
+{
+ USHORT ucFilter0_Offset; //Pointer to filter format 0 coefficients
+ USHORT usFilter1_Offset; //Pointer to filter format 0 coefficients
+ UCHAR ucTV_Mode_Num;
+}ATOM_TV_MODE_SCALER_PTR;
+
+typedef struct _ATOM_STANDARD_VESA_TIMING
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_DTD_FORMAT aModeTimings[16]; // 16 is not the real array number, just for initial allocation
+}ATOM_STANDARD_VESA_TIMING;
+
+
+typedef struct _ATOM_STD_FORMAT
+{
+ USHORT usSTD_HDisp;
+ USHORT usSTD_VDisp;
+ USHORT usSTD_RefreshRate;
+ USHORT usReserved;
+}ATOM_STD_FORMAT;
+
+typedef struct _ATOM_VESA_TO_EXTENDED_MODE
+{
+ USHORT usVESA_ModeNumber;
+ USHORT usExtendedModeNumber;
+}ATOM_VESA_TO_EXTENDED_MODE;
+
+typedef struct _ATOM_VESA_TO_INTENAL_MODE_LUT
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ ATOM_VESA_TO_EXTENDED_MODE asVESA_ToExtendedModeInfo[76];
+}ATOM_VESA_TO_INTENAL_MODE_LUT;
+
+/*************** ATOM Memory Related Data Structure ***********************/
+typedef struct _ATOM_MEMORY_VENDOR_BLOCK{
+ UCHAR ucMemoryType;
+ UCHAR ucMemoryVendor;
+ UCHAR ucAdjMCId;
+ UCHAR ucDynClkId;
+ ULONG ulDllResetClkRange;
+}ATOM_MEMORY_VENDOR_BLOCK;
+
+
+typedef struct _ATOM_MEMORY_SETTING_ID_CONFIG{
+#if ATOM_BIG_ENDIAN
+ ULONG ucMemBlkId:8;
+ ULONG ulMemClockRange:24;
+#else
+ ULONG ulMemClockRange:24;
+ ULONG ucMemBlkId:8;
+#endif
+}ATOM_MEMORY_SETTING_ID_CONFIG;
+
+typedef union _ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS
+{
+ ATOM_MEMORY_SETTING_ID_CONFIG slAccess;
+ ULONG ulAccess;
+}ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS;
+
+
+typedef struct _ATOM_MEMORY_SETTING_DATA_BLOCK{
+ ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS ulMemoryID;
+ ULONG aulMemData[1];
+}ATOM_MEMORY_SETTING_DATA_BLOCK;
+
+
+typedef struct _ATOM_INIT_REG_INDEX_FORMAT{
+ USHORT usRegIndex; // MC register index
+ UCHAR ucPreRegDataLength; // offset in ATOM_INIT_REG_DATA_BLOCK.saRegDataBuf
+}ATOM_INIT_REG_INDEX_FORMAT;
+
+
+typedef struct _ATOM_INIT_REG_BLOCK{
+ USHORT usRegIndexTblSize; //size of asRegIndexBuf
+ USHORT usRegDataBlkSize; //size of ATOM_MEMORY_SETTING_DATA_BLOCK
+ ATOM_INIT_REG_INDEX_FORMAT asRegIndexBuf[1];
+ ATOM_MEMORY_SETTING_DATA_BLOCK asRegDataBuf[1];
+}ATOM_INIT_REG_BLOCK;
+
+#define END_OF_REG_INDEX_BLOCK 0x0ffff
+#define END_OF_REG_DATA_BLOCK 0x00000000
+#define ATOM_INIT_REG_MASK_FLAG 0x80
+#define CLOCK_RANGE_HIGHEST 0x00ffffff
+
+#define VALUE_DWORD SIZEOF ULONG
+#define VALUE_SAME_AS_ABOVE 0
+#define VALUE_MASK_DWORD 0x84
+
+#define INDEX_ACCESS_RANGE_BEGIN (VALUE_DWORD + 1)
+#define INDEX_ACCESS_RANGE_END (INDEX_ACCESS_RANGE_BEGIN + 1)
+#define VALUE_INDEX_ACCESS_SINGLE (INDEX_ACCESS_RANGE_END + 1)
+
+
+typedef struct _ATOM_MC_INIT_PARAM_TABLE
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usAdjustARB_SEQDataOffset;
+ USHORT usMCInitMemTypeTblOffset;
+ USHORT usMCInitCommonTblOffset;
+ USHORT usMCInitPowerDownTblOffset;
+ ULONG ulARB_SEQDataBuf[32];
+ ATOM_INIT_REG_BLOCK asMCInitMemType;
+ ATOM_INIT_REG_BLOCK asMCInitCommon;
+}ATOM_MC_INIT_PARAM_TABLE;
+
+
+#define _4Mx16 0x2
+#define _4Mx32 0x3
+#define _8Mx16 0x12
+#define _8Mx32 0x13
+#define _16Mx16 0x22
+#define _16Mx32 0x23
+#define _32Mx16 0x32
+#define _32Mx32 0x33
+#define _64Mx8 0x41
+#define _64Mx16 0x42
+
+#define SAMSUNG 0x1
+#define INFINEON 0x2
+#define ELPIDA 0x3
+#define ETRON 0x4
+#define NANYA 0x5
+#define HYNIX 0x6
+#define MOSEL 0x7
+#define WINBOND 0x8
+#define ESMT 0x9
+#define MICRON 0xF
+
+#define QIMONDA INFINEON
+#define PROMOS MOSEL
+
+/////////////Support for GDDR5 MC uCode to reside in upper 64K of ROM/////////////
+
+#define UCODE_ROM_START_ADDRESS 0x1c000
+#define UCODE_SIGNATURE 0x4375434d // 'MCuC' - MC uCode
+
+//uCode block header for reference
+
+typedef struct _MCuCodeHeader
+{
+ ULONG ulSignature;
+ UCHAR ucRevision;
+ UCHAR ucChecksum;
+ UCHAR ucReserved1;
+ UCHAR ucReserved2;
+ USHORT usParametersLength;
+ USHORT usUCodeLength;
+ USHORT usReserved1;
+ USHORT usReserved2;
+} MCuCodeHeader;
+
+//////////////////////////////////////////////////////////////////////////////////
+
+#define ATOM_MAX_NUMBER_OF_VRAM_MODULE 16
+
+#define ATOM_VRAM_MODULE_MEMORY_VENDOR_ID_MASK 0xF
+typedef struct _ATOM_VRAM_MODULE_V1
+{
+ ULONG ulReserved;
+ USHORT usEMRSValue;
+ USHORT usMRSValue;
+ USHORT usReserved;
+ UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
+ UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] reserved;
+ UCHAR ucMemoryVenderID; // Predefined,never change across designs or memory type/vender
+ UCHAR ucMemoryDeviceCfg; // [7:4]=0x0:4M;=0x1:8M;=0x2:16M;0x3:32M....[3:0]=0x0:x4;=0x1:x8;=0x2:x16;=0x3:x32...
+ UCHAR ucRow; // Number of Row,in power of 2;
+ UCHAR ucColumn; // Number of Column,in power of 2;
+ UCHAR ucBank; // Nunber of Bank;
+ UCHAR ucRank; // Number of Rank, in power of 2
+ UCHAR ucChannelNum; // Number of channel;
+ UCHAR ucChannelConfig; // [3:0]=Indication of what channel combination;[4:7]=Channel bit width, in number of 2
+ UCHAR ucDefaultMVDDQ_ID; // Default MVDDQ setting for this memory block, ID linking to MVDDQ info table to find real set-up data;
+ UCHAR ucDefaultMVDDC_ID; // Default MVDDC setting for this memory block, ID linking to MVDDC info table to find real set-up data;
+ UCHAR ucReserved[2];
+}ATOM_VRAM_MODULE_V1;
+
+
+typedef struct _ATOM_VRAM_MODULE_V2
+{
+ ULONG ulReserved;
+ ULONG ulFlags; // To enable/disable functionalities based on memory type
+ ULONG ulEngineClock; // Override of default engine clock for particular memory type
+ ULONG ulMemoryClock; // Override of default memory clock for particular memory type
+ USHORT usEMRS2Value; // EMRS2 Value is used for GDDR2 and GDDR4 memory type
+ USHORT usEMRS3Value; // EMRS3 Value is used for GDDR2 and GDDR4 memory type
+ USHORT usEMRSValue;
+ USHORT usMRSValue;
+ USHORT usReserved;
+ UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
+ UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] - must not be used for now;
+ UCHAR ucMemoryVenderID; // Predefined,never change across designs or memory type/vender. If not predefined, vendor detection table gets executed
+ UCHAR ucMemoryDeviceCfg; // [7:4]=0x0:4M;=0x1:8M;=0x2:16M;0x3:32M....[3:0]=0x0:x4;=0x1:x8;=0x2:x16;=0x3:x32...
+ UCHAR ucRow; // Number of Row,in power of 2;
+ UCHAR ucColumn; // Number of Column,in power of 2;
+ UCHAR ucBank; // Nunber of Bank;
+ UCHAR ucRank; // Number of Rank, in power of 2
+ UCHAR ucChannelNum; // Number of channel;
+ UCHAR ucChannelConfig; // [3:0]=Indication of what channel combination;[4:7]=Channel bit width, in number of 2
+ UCHAR ucDefaultMVDDQ_ID; // Default MVDDQ setting for this memory block, ID linking to MVDDQ info table to find real set-up data;
+ UCHAR ucDefaultMVDDC_ID; // Default MVDDC setting for this memory block, ID linking to MVDDC info table to find real set-up data;
+ UCHAR ucRefreshRateFactor;
+ UCHAR ucReserved[3];
+}ATOM_VRAM_MODULE_V2;
+
+
+typedef struct _ATOM_MEMORY_TIMING_FORMAT
+{
+ ULONG ulClkRange; // memory clock in 10kHz unit, when target memory clock is below this clock, use this memory timing
+ union{
+ USHORT usMRS; // mode register
+ USHORT usDDR3_MR0;
+ };
+ union{
+ USHORT usEMRS; // extended mode register
+ USHORT usDDR3_MR1;
+ };
+ UCHAR ucCL; // CAS latency
+ UCHAR ucWL; // WRITE Latency
+ UCHAR uctRAS; // tRAS
+ UCHAR uctRC; // tRC
+ UCHAR uctRFC; // tRFC
+ UCHAR uctRCDR; // tRCDR
+ UCHAR uctRCDW; // tRCDW
+ UCHAR uctRP; // tRP
+ UCHAR uctRRD; // tRRD
+ UCHAR uctWR; // tWR
+ UCHAR uctWTR; // tWTR
+ UCHAR uctPDIX; // tPDIX
+ UCHAR uctFAW; // tFAW
+ UCHAR uctAOND; // tAOND
+ union
+ {
+ struct {
+ UCHAR ucflag; // flag to control memory timing calculation. bit0= control EMRS2 Infineon
+ UCHAR ucReserved;
+ };
+ USHORT usDDR3_MR2;
+ };
+}ATOM_MEMORY_TIMING_FORMAT;
+
+
+typedef struct _ATOM_MEMORY_TIMING_FORMAT_V1
+{
+ ULONG ulClkRange; // memory clock in 10kHz unit, when target memory clock is below this clock, use this memory timing
+ USHORT usMRS; // mode register
+ USHORT usEMRS; // extended mode register
+ UCHAR ucCL; // CAS latency
+ UCHAR ucWL; // WRITE Latency
+ UCHAR uctRAS; // tRAS
+ UCHAR uctRC; // tRC
+ UCHAR uctRFC; // tRFC
+ UCHAR uctRCDR; // tRCDR
+ UCHAR uctRCDW; // tRCDW
+ UCHAR uctRP; // tRP
+ UCHAR uctRRD; // tRRD
+ UCHAR uctWR; // tWR
+ UCHAR uctWTR; // tWTR
+ UCHAR uctPDIX; // tPDIX
+ UCHAR uctFAW; // tFAW
+ UCHAR uctAOND; // tAOND
+ UCHAR ucflag; // flag to control memory timing calculation. bit0= control EMRS2 Infineon
+////////////////////////////////////GDDR parameters///////////////////////////////////
+ UCHAR uctCCDL; //
+ UCHAR uctCRCRL; //
+ UCHAR uctCRCWL; //
+ UCHAR uctCKE; //
+ UCHAR uctCKRSE; //
+ UCHAR uctCKRSX; //
+ UCHAR uctFAW32; //
+ UCHAR ucReserved1; //
+ UCHAR ucReserved2; //
+ UCHAR ucTerminator;
+}ATOM_MEMORY_TIMING_FORMAT_V1;
+
+
+typedef struct _ATOM_MEMORY_FORMAT
+{
+ ULONG ulDllDisClock; // memory DLL will be disable when target memory clock is below this clock
+ union{
+ USHORT usEMRS2Value; // EMRS2 Value is used for GDDR2 and GDDR4 memory type
+ USHORT usDDR3_Reserved; // Not used for DDR3 memory
+ };
+ union{
+ USHORT usEMRS3Value; // EMRS3 Value is used for GDDR2 and GDDR4 memory type
+ USHORT usDDR3_MR3; // Used for DDR3 memory
+ };
+ UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] - must not be used for now;
+ UCHAR ucMemoryVenderID; // Predefined,never change across designs or memory type/vender. If not predefined, vendor detection table gets executed
+ UCHAR ucRow; // Number of Row,in power of 2;
+ UCHAR ucColumn; // Number of Column,in power of 2;
+ UCHAR ucBank; // Nunber of Bank;
+ UCHAR ucRank; // Number of Rank, in power of 2
+ UCHAR ucBurstSize; // burst size, 0= burst size=4 1= burst size=8
+ UCHAR ucDllDisBit; // position of DLL Enable/Disable bit in EMRS ( Extended Mode Register )
+ UCHAR ucRefreshRateFactor; // memory refresh rate in unit of ms
+ UCHAR ucDensity; // _8Mx32, _16Mx32, _16Mx16, _32Mx16
+ UCHAR ucPreamble; //[7:4] Write Preamble, [3:0] Read Preamble
+ UCHAR ucMemAttrib; // Memory Device Addribute, like RDBI/WDBI etc
+ ATOM_MEMORY_TIMING_FORMAT asMemTiming[5]; //Memory Timing block sort from lower clock to higher clock
+}ATOM_MEMORY_FORMAT;
+
+
+typedef struct _ATOM_VRAM_MODULE_V3
+{
+ ULONG ulChannelMapCfg; // board dependent paramenter:Channel combination
+ USHORT usSize; // size of ATOM_VRAM_MODULE_V3
+ USHORT usDefaultMVDDQ; // board dependent parameter:Default Memory Core Voltage
+ USHORT usDefaultMVDDC; // board dependent parameter:Default Memory IO Voltage
+ UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
+ UCHAR ucChannelNum; // board dependent parameter:Number of channel;
+ UCHAR ucChannelSize; // board dependent parameter:32bit or 64bit
+ UCHAR ucVREFI; // board dependnt parameter: EXT or INT +160mv to -140mv
+ UCHAR ucNPL_RT; // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters
+ UCHAR ucFlag; // To enable/disable functionalities based on memory type
+ ATOM_MEMORY_FORMAT asMemory; // describ all of video memory parameters from memory spec
+}ATOM_VRAM_MODULE_V3;
+
+
+//ATOM_VRAM_MODULE_V3.ucNPL_RT
+#define NPL_RT_MASK 0x0f
+#define BATTERY_ODT_MASK 0xc0
+
+#define ATOM_VRAM_MODULE ATOM_VRAM_MODULE_V3
+
+typedef struct _ATOM_VRAM_MODULE_V4
+{
+ ULONG ulChannelMapCfg; // board dependent parameter: Channel combination
+ USHORT usModuleSize; // size of ATOM_VRAM_MODULE_V4, make it easy for VBIOS to look for next entry of VRAM_MODULE
+ USHORT usPrivateReserved; // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
+ // MC_ARB_RAMCFG (includes NOOFBANK,NOOFRANKS,NOOFROWS,NOOFCOLS)
+ USHORT usReserved;
+ UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
+ UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4; 0x5:DDR5 [3:0] - Must be 0x0 for now;
+ UCHAR ucChannelNum; // Number of channels present in this module config
+ UCHAR ucChannelWidth; // 0 - 32 bits; 1 - 64 bits
+ UCHAR ucDensity; // _8Mx32, _16Mx32, _16Mx16, _32Mx16
+ UCHAR ucFlag; // To enable/disable functionalities based on memory type
+ UCHAR ucMisc; // bit0: 0 - single rank; 1 - dual rank; bit2: 0 - burstlength 4, 1 - burstlength 8
+ UCHAR ucVREFI; // board dependent parameter
+ UCHAR ucNPL_RT; // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters
+ UCHAR ucPreamble; // [7:4] Write Preamble, [3:0] Read Preamble
+ UCHAR ucMemorySize; // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
+ // Total memory size in unit of 16MB for CONFIG_MEMSIZE - bit[23:0] zeros
+ UCHAR ucReserved[3];
+
+//compare with V3, we flat the struct by merging ATOM_MEMORY_FORMAT (as is) into V4 as the same level
+ union{
+ USHORT usEMRS2Value; // EMRS2 Value is used for GDDR2 and GDDR4 memory type
+ USHORT usDDR3_Reserved;
+ };
+ union{
+ USHORT usEMRS3Value; // EMRS3 Value is used for GDDR2 and GDDR4 memory type
+ USHORT usDDR3_MR3; // Used for DDR3 memory
+ };
+ UCHAR ucMemoryVenderID; // Predefined, If not predefined, vendor detection table gets executed
+ UCHAR ucRefreshRateFactor; // [1:0]=RefreshFactor (00=8ms, 01=16ms, 10=32ms,11=64ms)
+ UCHAR ucReserved2[2];
+ ATOM_MEMORY_TIMING_FORMAT asMemTiming[5];//Memory Timing block sort from lower clock to higher clock
+}ATOM_VRAM_MODULE_V4;
+
+#define VRAM_MODULE_V4_MISC_RANK_MASK 0x3
+#define VRAM_MODULE_V4_MISC_DUAL_RANK 0x1
+#define VRAM_MODULE_V4_MISC_BL_MASK 0x4
+#define VRAM_MODULE_V4_MISC_BL8 0x4
+#define VRAM_MODULE_V4_MISC_DUAL_CS 0x10
+
+typedef struct _ATOM_VRAM_MODULE_V5
+{
+ ULONG ulChannelMapCfg; // board dependent parameter: Channel combination
+ USHORT usModuleSize; // size of ATOM_VRAM_MODULE_V4, make it easy for VBIOS to look for next entry of VRAM_MODULE
+ USHORT usPrivateReserved; // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
+ // MC_ARB_RAMCFG (includes NOOFBANK,NOOFRANKS,NOOFROWS,NOOFCOLS)
+ USHORT usReserved;
+ UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
+ UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4; 0x5:DDR5 [3:0] - Must be 0x0 for now;
+ UCHAR ucChannelNum; // Number of channels present in this module config
+ UCHAR ucChannelWidth; // 0 - 32 bits; 1 - 64 bits
+ UCHAR ucDensity; // _8Mx32, _16Mx32, _16Mx16, _32Mx16
+ UCHAR ucFlag; // To enable/disable functionalities based on memory type
+ UCHAR ucMisc; // bit0: 0 - single rank; 1 - dual rank; bit2: 0 - burstlength 4, 1 - burstlength 8
+ UCHAR ucVREFI; // board dependent parameter
+ UCHAR ucNPL_RT; // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters
+ UCHAR ucPreamble; // [7:4] Write Preamble, [3:0] Read Preamble
+ UCHAR ucMemorySize; // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
+ // Total memory size in unit of 16MB for CONFIG_MEMSIZE - bit[23:0] zeros
+ UCHAR ucReserved[3];
+
+//compare with V3, we flat the struct by merging ATOM_MEMORY_FORMAT (as is) into V4 as the same level
+ USHORT usEMRS2Value; // EMRS2 Value is used for GDDR2 and GDDR4 memory type
+ USHORT usEMRS3Value; // EMRS3 Value is used for GDDR2 and GDDR4 memory type
+ UCHAR ucMemoryVenderID; // Predefined, If not predefined, vendor detection table gets executed
+ UCHAR ucRefreshRateFactor; // [1:0]=RefreshFactor (00=8ms, 01=16ms, 10=32ms,11=64ms)
+ UCHAR ucFIFODepth; // FIFO depth supposes to be detected during vendor detection, but if we dont do vendor detection we have to hardcode FIFO Depth
+ UCHAR ucCDR_Bandwidth; // [0:3]=Read CDR bandwidth, [4:7] - Write CDR Bandwidth
+ ATOM_MEMORY_TIMING_FORMAT_V1 asMemTiming[5];//Memory Timing block sort from lower clock to higher clock
+}ATOM_VRAM_MODULE_V5;
+
+typedef struct _ATOM_VRAM_INFO_V2
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR ucNumOfVRAMModule;
+ ATOM_VRAM_MODULE aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE]; // just for allocation, real number of blocks is in ucNumOfVRAMModule;
+}ATOM_VRAM_INFO_V2;
+
+typedef struct _ATOM_VRAM_INFO_V3
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usMemAdjustTblOffset; // offset of ATOM_INIT_REG_BLOCK structure for memory vendor specific MC adjust setting
+ USHORT usMemClkPatchTblOffset; // offset of ATOM_INIT_REG_BLOCK structure for memory clock specific MC setting
+ USHORT usRerseved;
+ UCHAR aVID_PinsShift[9]; // 8 bit strap maximum+terminator
+ UCHAR ucNumOfVRAMModule;
+ ATOM_VRAM_MODULE aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE]; // just for allocation, real number of blocks is in ucNumOfVRAMModule;
+ ATOM_INIT_REG_BLOCK asMemPatch; // for allocation
+ // ATOM_INIT_REG_BLOCK aMemAdjust;
+}ATOM_VRAM_INFO_V3;
+
+#define ATOM_VRAM_INFO_LAST ATOM_VRAM_INFO_V3
+
+typedef struct _ATOM_VRAM_INFO_V4
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usMemAdjustTblOffset; // offset of ATOM_INIT_REG_BLOCK structure for memory vendor specific MC adjust setting
+ USHORT usMemClkPatchTblOffset; // offset of ATOM_INIT_REG_BLOCK structure for memory clock specific MC setting
+ USHORT usRerseved;
+ UCHAR ucMemDQ7_0ByteRemap; // DQ line byte remap, =0: Memory Data line BYTE0, =1: BYTE1, =2: BYTE2, =3: BYTE3
+ ULONG ulMemDQ7_0BitRemap; // each DQ line ( 7~0) use 3bits, like: DQ0=Bit[2:0], DQ1:[5:3], ... DQ7:[23:21]
+ UCHAR ucReservde[4];
+ UCHAR ucNumOfVRAMModule;
+ ATOM_VRAM_MODULE_V4 aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE]; // just for allocation, real number of blocks is in ucNumOfVRAMModule;
+ ATOM_INIT_REG_BLOCK asMemPatch; // for allocation
+ // ATOM_INIT_REG_BLOCK aMemAdjust;
+}ATOM_VRAM_INFO_V4;
+
+typedef struct _ATOM_VRAM_GPIO_DETECTION_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR aVID_PinsShift[9]; //8 bit strap maximum+terminator
+}ATOM_VRAM_GPIO_DETECTION_INFO;
+
+
+typedef struct _ATOM_MEMORY_TRAINING_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR ucTrainingLoop;
+ UCHAR ucReserved[3];
+ ATOM_INIT_REG_BLOCK asMemTrainingSetting;
+}ATOM_MEMORY_TRAINING_INFO;
+
+
+typedef struct SW_I2C_CNTL_DATA_PARAMETERS
+{
+ UCHAR ucControl;
+ UCHAR ucData;
+ UCHAR ucSatus;
+ UCHAR ucTemp;
+} SW_I2C_CNTL_DATA_PARAMETERS;
+
+#define SW_I2C_CNTL_DATA_PS_ALLOCATION SW_I2C_CNTL_DATA_PARAMETERS
+
+typedef struct _SW_I2C_IO_DATA_PARAMETERS
+{
+ USHORT GPIO_Info;
+ UCHAR ucAct;
+ UCHAR ucData;
+ } SW_I2C_IO_DATA_PARAMETERS;
+
+#define SW_I2C_IO_DATA_PS_ALLOCATION SW_I2C_IO_DATA_PARAMETERS
+
+/****************************SW I2C CNTL DEFINITIONS**********************/
+#define SW_I2C_IO_RESET 0
+#define SW_I2C_IO_GET 1
+#define SW_I2C_IO_DRIVE 2
+#define SW_I2C_IO_SET 3
+#define SW_I2C_IO_START 4
+
+#define SW_I2C_IO_CLOCK 0
+#define SW_I2C_IO_DATA 0x80
+
+#define SW_I2C_IO_ZERO 0
+#define SW_I2C_IO_ONE 0x100
+
+#define SW_I2C_CNTL_READ 0
+#define SW_I2C_CNTL_WRITE 1
+#define SW_I2C_CNTL_START 2
+#define SW_I2C_CNTL_STOP 3
+#define SW_I2C_CNTL_OPEN 4
+#define SW_I2C_CNTL_CLOSE 5
+#define SW_I2C_CNTL_WRITE1BIT 6
+
+//==============================VESA definition Portion===============================
+#define VESA_OEM_PRODUCT_REV '01.00'
+#define VESA_MODE_ATTRIBUTE_MODE_SUPPORT 0xBB //refer to VBE spec p.32, no TTY support
+#define VESA_MODE_WIN_ATTRIBUTE 7
+#define VESA_WIN_SIZE 64
+
+typedef struct _PTR_32_BIT_STRUCTURE
+{
+ USHORT Offset16;
+ USHORT Segment16;
+} PTR_32_BIT_STRUCTURE;
+
+typedef union _PTR_32_BIT_UNION
+{
+ PTR_32_BIT_STRUCTURE SegmentOffset;
+ ULONG Ptr32_Bit;
+} PTR_32_BIT_UNION;
+
+typedef struct _VBE_1_2_INFO_BLOCK_UPDATABLE
+{
+ UCHAR VbeSignature[4];
+ USHORT VbeVersion;
+ PTR_32_BIT_UNION OemStringPtr;
+ UCHAR Capabilities[4];
+ PTR_32_BIT_UNION VideoModePtr;
+ USHORT TotalMemory;
+} VBE_1_2_INFO_BLOCK_UPDATABLE;
+
+
+typedef struct _VBE_2_0_INFO_BLOCK_UPDATABLE
+{
+ VBE_1_2_INFO_BLOCK_UPDATABLE CommonBlock;
+ USHORT OemSoftRev;
+ PTR_32_BIT_UNION OemVendorNamePtr;
+ PTR_32_BIT_UNION OemProductNamePtr;
+ PTR_32_BIT_UNION OemProductRevPtr;
+} VBE_2_0_INFO_BLOCK_UPDATABLE;
+
+typedef union _VBE_VERSION_UNION
+{
+ VBE_2_0_INFO_BLOCK_UPDATABLE VBE_2_0_InfoBlock;
+ VBE_1_2_INFO_BLOCK_UPDATABLE VBE_1_2_InfoBlock;
+} VBE_VERSION_UNION;
+
+typedef struct _VBE_INFO_BLOCK
+{
+ VBE_VERSION_UNION UpdatableVBE_Info;
+ UCHAR Reserved[222];
+ UCHAR OemData[256];
+} VBE_INFO_BLOCK;
+
+typedef struct _VBE_FP_INFO
+{
+ USHORT HSize;
+ USHORT VSize;
+ USHORT FPType;
+ UCHAR RedBPP;
+ UCHAR GreenBPP;
+ UCHAR BlueBPP;
+ UCHAR ReservedBPP;
+ ULONG RsvdOffScrnMemSize;
+ ULONG RsvdOffScrnMEmPtr;
+ UCHAR Reserved[14];
+} VBE_FP_INFO;
+
+typedef struct _VESA_MODE_INFO_BLOCK
+{
+// Mandatory information for all VBE revisions
+ USHORT ModeAttributes; // dw ? ; mode attributes
+ UCHAR WinAAttributes; // db ? ; window A attributes
+ UCHAR WinBAttributes; // db ? ; window B attributes
+ USHORT WinGranularity; // dw ? ; window granularity
+ USHORT WinSize; // dw ? ; window size
+ USHORT WinASegment; // dw ? ; window A start segment
+ USHORT WinBSegment; // dw ? ; window B start segment
+ ULONG WinFuncPtr; // dd ? ; real mode pointer to window function
+ USHORT BytesPerScanLine;// dw ? ; bytes per scan line
+
+//; Mandatory information for VBE 1.2 and above
+ USHORT XResolution; // dw ? ; horizontal resolution in pixels or characters
+ USHORT YResolution; // dw ? ; vertical resolution in pixels or characters
+ UCHAR XCharSize; // db ? ; character cell width in pixels
+ UCHAR YCharSize; // db ? ; character cell height in pixels
+ UCHAR NumberOfPlanes; // db ? ; number of memory planes
+ UCHAR BitsPerPixel; // db ? ; bits per pixel
+ UCHAR NumberOfBanks; // db ? ; number of banks
+ UCHAR MemoryModel; // db ? ; memory model type
+ UCHAR BankSize; // db ? ; bank size in KB
+ UCHAR NumberOfImagePages;// db ? ; number of images
+ UCHAR ReservedForPageFunction;//db 1 ; reserved for page function
+
+//; Direct Color fields(required for direct/6 and YUV/7 memory models)
+ UCHAR RedMaskSize; // db ? ; size of direct color red mask in bits
+ UCHAR RedFieldPosition; // db ? ; bit position of lsb of red mask
+ UCHAR GreenMaskSize; // db ? ; size of direct color green mask in bits
+ UCHAR GreenFieldPosition; // db ? ; bit position of lsb of green mask
+ UCHAR BlueMaskSize; // db ? ; size of direct color blue mask in bits
+ UCHAR BlueFieldPosition; // db ? ; bit position of lsb of blue mask
+ UCHAR RsvdMaskSize; // db ? ; size of direct color reserved mask in bits
+ UCHAR RsvdFieldPosition; // db ? ; bit position of lsb of reserved mask
+ UCHAR DirectColorModeInfo;// db ? ; direct color mode attributes
+
+//; Mandatory information for VBE 2.0 and above
+ ULONG PhysBasePtr; // dd ? ; physical address for flat memory frame buffer
+ ULONG Reserved_1; // dd 0 ; reserved - always set to 0
+ USHORT Reserved_2; // dw 0 ; reserved - always set to 0
+
+//; Mandatory information for VBE 3.0 and above
+ USHORT LinBytesPerScanLine; // dw ? ; bytes per scan line for linear modes
+ UCHAR BnkNumberOfImagePages;// db ? ; number of images for banked modes
+ UCHAR LinNumberOfImagPages; // db ? ; number of images for linear modes
+ UCHAR LinRedMaskSize; // db ? ; size of direct color red mask(linear modes)
+ UCHAR LinRedFieldPosition; // db ? ; bit position of lsb of red mask(linear modes)
+ UCHAR LinGreenMaskSize; // db ? ; size of direct color green mask(linear modes)
+ UCHAR LinGreenFieldPosition;// db ? ; bit position of lsb of green mask(linear modes)
+ UCHAR LinBlueMaskSize; // db ? ; size of direct color blue mask(linear modes)
+ UCHAR LinBlueFieldPosition; // db ? ; bit position of lsb of blue mask(linear modes)
+ UCHAR LinRsvdMaskSize; // db ? ; size of direct color reserved mask(linear modes)
+ UCHAR LinRsvdFieldPosition; // db ? ; bit position of lsb of reserved mask(linear modes)
+ ULONG MaxPixelClock; // dd ? ; maximum pixel clock(in Hz) for graphics mode
+ UCHAR Reserved; // db 190 dup (0)
+} VESA_MODE_INFO_BLOCK;
+
+// BIOS function CALLS
+#define ATOM_BIOS_EXTENDED_FUNCTION_CODE 0xA0 // ATI Extended Function code
+#define ATOM_BIOS_FUNCTION_COP_MODE 0x00
+#define ATOM_BIOS_FUNCTION_SHORT_QUERY1 0x04
+#define ATOM_BIOS_FUNCTION_SHORT_QUERY2 0x05
+#define ATOM_BIOS_FUNCTION_SHORT_QUERY3 0x06
+#define ATOM_BIOS_FUNCTION_GET_DDC 0x0B
+#define ATOM_BIOS_FUNCTION_ASIC_DSTATE 0x0E
+#define ATOM_BIOS_FUNCTION_DEBUG_PLAY 0x0F
+#define ATOM_BIOS_FUNCTION_STV_STD 0x16
+#define ATOM_BIOS_FUNCTION_DEVICE_DET 0x17
+#define ATOM_BIOS_FUNCTION_DEVICE_SWITCH 0x18
+
+#define ATOM_BIOS_FUNCTION_PANEL_CONTROL 0x82
+#define ATOM_BIOS_FUNCTION_OLD_DEVICE_DET 0x83
+#define ATOM_BIOS_FUNCTION_OLD_DEVICE_SWITCH 0x84
+#define ATOM_BIOS_FUNCTION_HW_ICON 0x8A
+#define ATOM_BIOS_FUNCTION_SET_CMOS 0x8B
+#define SUB_FUNCTION_UPDATE_DISPLAY_INFO 0x8000 // Sub function 80
+#define SUB_FUNCTION_UPDATE_EXPANSION_INFO 0x8100 // Sub function 80
+
+#define ATOM_BIOS_FUNCTION_DISPLAY_INFO 0x8D
+#define ATOM_BIOS_FUNCTION_DEVICE_ON_OFF 0x8E
+#define ATOM_BIOS_FUNCTION_VIDEO_STATE 0x8F
+#define ATOM_SUB_FUNCTION_GET_CRITICAL_STATE 0x0300 // Sub function 03
+#define ATOM_SUB_FUNCTION_GET_LIDSTATE 0x0700 // Sub function 7
+#define ATOM_SUB_FUNCTION_THERMAL_STATE_NOTICE 0x1400 // Notify caller the current thermal state
+#define ATOM_SUB_FUNCTION_CRITICAL_STATE_NOTICE 0x8300 // Notify caller the current critical state
+#define ATOM_SUB_FUNCTION_SET_LIDSTATE 0x8500 // Sub function 85
+#define ATOM_SUB_FUNCTION_GET_REQ_DISPLAY_FROM_SBIOS_MODE 0x8900// Sub function 89
+#define ATOM_SUB_FUNCTION_INFORM_ADC_SUPPORT 0x9400 // Notify caller that ADC is supported
+
+
+#define ATOM_BIOS_FUNCTION_VESA_DPMS 0x4F10 // Set DPMS
+#define ATOM_SUB_FUNCTION_SET_DPMS 0x0001 // BL: Sub function 01
+#define ATOM_SUB_FUNCTION_GET_DPMS 0x0002 // BL: Sub function 02
+#define ATOM_PARAMETER_VESA_DPMS_ON 0x0000 // BH Parameter for DPMS ON.
+#define ATOM_PARAMETER_VESA_DPMS_STANDBY 0x0100 // BH Parameter for DPMS STANDBY
+#define ATOM_PARAMETER_VESA_DPMS_SUSPEND 0x0200 // BH Parameter for DPMS SUSPEND
+#define ATOM_PARAMETER_VESA_DPMS_OFF 0x0400 // BH Parameter for DPMS OFF
+#define ATOM_PARAMETER_VESA_DPMS_REDUCE_ON 0x0800 // BH Parameter for DPMS REDUCE ON (NOT SUPPORTED)
+
+#define ATOM_BIOS_RETURN_CODE_MASK 0x0000FF00L
+#define ATOM_BIOS_REG_HIGH_MASK 0x0000FF00L
+#define ATOM_BIOS_REG_LOW_MASK 0x000000FFL
+
+// structure used for VBIOS only
+
+//DispOutInfoTable
+typedef struct _ASIC_TRANSMITTER_INFO
+{
+ USHORT usTransmitterObjId;
+ USHORT usSupportDevice;
+ UCHAR ucTransmitterCmdTblId;
+ UCHAR ucConfig;
+ UCHAR ucEncoderID; //available 1st encoder ( default )
+ UCHAR ucOptionEncoderID; //available 2nd encoder ( optional )
+ UCHAR uc2ndEncoderID;
+ UCHAR ucReserved;
+}ASIC_TRANSMITTER_INFO;
+
+typedef struct _ASIC_ENCODER_INFO
+{
+ UCHAR ucEncoderID;
+ UCHAR ucEncoderConfig;
+ USHORT usEncoderCmdTblId;
+}ASIC_ENCODER_INFO;
+
+typedef struct _ATOM_DISP_OUT_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT ptrTransmitterInfo;
+ USHORT ptrEncoderInfo;
+ ASIC_TRANSMITTER_INFO asTransmitterInfo[1];
+ ASIC_ENCODER_INFO asEncoderInfo[1];
+}ATOM_DISP_OUT_INFO;
+
+// DispDevicePriorityInfo
+typedef struct _ATOM_DISPLAY_DEVICE_PRIORITY_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT asDevicePriority[16];
+}ATOM_DISPLAY_DEVICE_PRIORITY_INFO;
+
+//ProcessAuxChannelTransactionTable
+typedef struct _PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS
+{
+ USHORT lpAuxRequest;
+ USHORT lpDataOut;
+ UCHAR ucChannelID;
+ union
+ {
+ UCHAR ucReplyStatus;
+ UCHAR ucDelay;
+ };
+ UCHAR ucDataOutLen;
+ UCHAR ucReserved;
+}PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS;
+
+#define PROCESS_AUX_CHANNEL_TRANSACTION_PS_ALLOCATION PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS
+
+//GetSinkType
+
+typedef struct _DP_ENCODER_SERVICE_PARAMETERS
+{
+ USHORT ucLinkClock;
+ union
+ {
+ UCHAR ucConfig; // for DP training command
+ UCHAR ucI2cId; // use for GET_SINK_TYPE command
+ };
+ UCHAR ucAction;
+ UCHAR ucStatus;
+ UCHAR ucLaneNum;
+ UCHAR ucReserved[2];
+}DP_ENCODER_SERVICE_PARAMETERS;
+
+// ucAction
+#define ATOM_DP_ACTION_GET_SINK_TYPE 0x01
+#define ATOM_DP_ACTION_TRAINING_START 0x02
+#define ATOM_DP_ACTION_TRAINING_COMPLETE 0x03
+#define ATOM_DP_ACTION_TRAINING_PATTERN_SEL 0x04
+#define ATOM_DP_ACTION_SET_VSWING_PREEMP 0x05
+#define ATOM_DP_ACTION_GET_VSWING_PREEMP 0x06
+#define ATOM_DP_ACTION_BLANKING 0x07
+
+// ucConfig
+#define ATOM_DP_CONFIG_ENCODER_SEL_MASK 0x03
+#define ATOM_DP_CONFIG_DIG1_ENCODER 0x00
+#define ATOM_DP_CONFIG_DIG2_ENCODER 0x01
+#define ATOM_DP_CONFIG_EXTERNAL_ENCODER 0x02
+#define ATOM_DP_CONFIG_LINK_SEL_MASK 0x04
+#define ATOM_DP_CONFIG_LINK_A 0x00
+#define ATOM_DP_CONFIG_LINK_B 0x04
+
+#define DP_ENCODER_SERVICE_PS_ALLOCATION WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS
+
+// DP_TRAINING_TABLE
+#define DPCD_SET_LINKRATE_LANENUM_PATTERN1_TBL_ADDR ATOM_DP_TRAINING_TBL_ADDR
+#define DPCD_SET_SS_CNTL_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 8 )
+#define DPCD_SET_LANE_VSWING_PREEMP_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 16 )
+#define DPCD_SET_TRAINING_PATTERN0_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 24 )
+#define DPCD_SET_TRAINING_PATTERN2_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 32)
+#define DPCD_GET_LINKRATE_LANENUM_SS_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 40)
+#define DPCD_GET_LANE_STATUS_ADJUST_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 48)
+#define DP_I2C_AUX_DDC_WRITE_START_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 60)
+#define DP_I2C_AUX_DDC_WRITE_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 64)
+#define DP_I2C_AUX_DDC_READ_START_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 72)
+#define DP_I2C_AUX_DDC_READ_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 76)
+#define DP_I2C_AUX_DDC_READ_END_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 80)
+
+
+typedef struct _PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS
+{
+ UCHAR ucI2CSpeed;
+ union
+ {
+ UCHAR ucRegIndex;
+ UCHAR ucStatus;
+ };
+ USHORT lpI2CDataOut;
+ UCHAR ucFlag;
+ UCHAR ucTransBytes;
+ UCHAR ucSlaveAddr;
+ UCHAR ucLineNumber;
+}PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS;
+
+#define PROCESS_I2C_CHANNEL_TRANSACTION_PS_ALLOCATION PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS
+
+//ucFlag
+#define HW_I2C_WRITE 1
+#define HW_I2C_READ 0
+
+
+/****************************************************************************/
+//Portion VI: Definitinos being oboselete
+/****************************************************************************/
+
+//==========================================================================================
+//Remove the definitions below when driver is ready!
+typedef struct _ATOM_DAC_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usMaxFrequency; // in 10kHz unit
+ USHORT usReserved;
+}ATOM_DAC_INFO;
+
+
+typedef struct _COMPASSIONATE_DATA
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+
+ //============================== DAC1 portion
+ UCHAR ucDAC1_BG_Adjustment;
+ UCHAR ucDAC1_DAC_Adjustment;
+ USHORT usDAC1_FORCE_Data;
+ //============================== DAC2 portion
+ UCHAR ucDAC2_CRT2_BG_Adjustment;
+ UCHAR ucDAC2_CRT2_DAC_Adjustment;
+ USHORT usDAC2_CRT2_FORCE_Data;
+ USHORT usDAC2_CRT2_MUX_RegisterIndex;
+ UCHAR ucDAC2_CRT2_MUX_RegisterInfo; //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low
+ UCHAR ucDAC2_NTSC_BG_Adjustment;
+ UCHAR ucDAC2_NTSC_DAC_Adjustment;
+ USHORT usDAC2_TV1_FORCE_Data;
+ USHORT usDAC2_TV1_MUX_RegisterIndex;
+ UCHAR ucDAC2_TV1_MUX_RegisterInfo; //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low
+ UCHAR ucDAC2_CV_BG_Adjustment;
+ UCHAR ucDAC2_CV_DAC_Adjustment;
+ USHORT usDAC2_CV_FORCE_Data;
+ USHORT usDAC2_CV_MUX_RegisterIndex;
+ UCHAR ucDAC2_CV_MUX_RegisterInfo; //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low
+ UCHAR ucDAC2_PAL_BG_Adjustment;
+ UCHAR ucDAC2_PAL_DAC_Adjustment;
+ USHORT usDAC2_TV2_FORCE_Data;
+}COMPASSIONATE_DATA;
+
+/****************************Supported Device Info Table Definitions**********************/
+// ucConnectInfo:
+// [7:4] - connector type
+// = 1 - VGA connector
+// = 2 - DVI-I
+// = 3 - DVI-D
+// = 4 - DVI-A
+// = 5 - SVIDEO
+// = 6 - COMPOSITE
+// = 7 - LVDS
+// = 8 - DIGITAL LINK
+// = 9 - SCART
+// = 0xA - HDMI_type A
+// = 0xB - HDMI_type B
+// = 0xE - Special case1 (DVI+DIN)
+// Others=TBD
+// [3:0] - DAC Associated
+// = 0 - no DAC
+// = 1 - DACA
+// = 2 - DACB
+// = 3 - External DAC
+// Others=TBD
+//
+
+typedef struct _ATOM_CONNECTOR_INFO
+{
+#if ATOM_BIG_ENDIAN
+ UCHAR bfConnectorType:4;
+ UCHAR bfAssociatedDAC:4;
+#else
+ UCHAR bfAssociatedDAC:4;
+ UCHAR bfConnectorType:4;
+#endif
+}ATOM_CONNECTOR_INFO;
+
+typedef union _ATOM_CONNECTOR_INFO_ACCESS
+{
+ ATOM_CONNECTOR_INFO sbfAccess;
+ UCHAR ucAccess;
+}ATOM_CONNECTOR_INFO_ACCESS;
+
+typedef struct _ATOM_CONNECTOR_INFO_I2C
+{
+ ATOM_CONNECTOR_INFO_ACCESS sucConnectorInfo;
+ ATOM_I2C_ID_CONFIG_ACCESS sucI2cId;
+}ATOM_CONNECTOR_INFO_I2C;
+
+
+typedef struct _ATOM_SUPPORTED_DEVICES_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usDeviceSupport;
+ ATOM_CONNECTOR_INFO_I2C asConnInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO];
+}ATOM_SUPPORTED_DEVICES_INFO;
+
+#define NO_INT_SRC_MAPPED 0xFF
+
+typedef struct _ATOM_CONNECTOR_INC_SRC_BITMAP
+{
+ UCHAR ucIntSrcBitmap;
+}ATOM_CONNECTOR_INC_SRC_BITMAP;
+
+typedef struct _ATOM_SUPPORTED_DEVICES_INFO_2
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usDeviceSupport;
+ ATOM_CONNECTOR_INFO_I2C asConnInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO_2];
+ ATOM_CONNECTOR_INC_SRC_BITMAP asIntSrcInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO_2];
+}ATOM_SUPPORTED_DEVICES_INFO_2;
+
+typedef struct _ATOM_SUPPORTED_DEVICES_INFO_2d1
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usDeviceSupport;
+ ATOM_CONNECTOR_INFO_I2C asConnInfo[ATOM_MAX_SUPPORTED_DEVICE];
+ ATOM_CONNECTOR_INC_SRC_BITMAP asIntSrcInfo[ATOM_MAX_SUPPORTED_DEVICE];
+}ATOM_SUPPORTED_DEVICES_INFO_2d1;
+
+#define ATOM_SUPPORTED_DEVICES_INFO_LAST ATOM_SUPPORTED_DEVICES_INFO_2d1
+
+
+
+typedef struct _ATOM_MISC_CONTROL_INFO
+{
+ USHORT usFrequency;
+ UCHAR ucPLL_ChargePump; // PLL charge-pump gain control
+ UCHAR ucPLL_DutyCycle; // PLL duty cycle control
+ UCHAR ucPLL_VCO_Gain; // PLL VCO gain control
+ UCHAR ucPLL_VoltageSwing; // PLL driver voltage swing control
+}ATOM_MISC_CONTROL_INFO;
+
+
+#define ATOM_MAX_MISC_INFO 4
+
+typedef struct _ATOM_TMDS_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usMaxFrequency; // in 10Khz
+ ATOM_MISC_CONTROL_INFO asMiscInfo[ATOM_MAX_MISC_INFO];
+}ATOM_TMDS_INFO;
+
+
+typedef struct _ATOM_ENCODER_ANALOG_ATTRIBUTE
+{
+ UCHAR ucTVStandard; //Same as TV standards defined above,
+ UCHAR ucPadding[1];
+}ATOM_ENCODER_ANALOG_ATTRIBUTE;
+
+typedef struct _ATOM_ENCODER_DIGITAL_ATTRIBUTE
+{
+ UCHAR ucAttribute; //Same as other digital encoder attributes defined above
+ UCHAR ucPadding[1];
+}ATOM_ENCODER_DIGITAL_ATTRIBUTE;
+
+typedef union _ATOM_ENCODER_ATTRIBUTE
+{
+ ATOM_ENCODER_ANALOG_ATTRIBUTE sAlgAttrib;
+ ATOM_ENCODER_DIGITAL_ATTRIBUTE sDigAttrib;
+}ATOM_ENCODER_ATTRIBUTE;
+
+
+typedef struct _DVO_ENCODER_CONTROL_PARAMETERS
+{
+ USHORT usPixelClock;
+ USHORT usEncoderID;
+ UCHAR ucDeviceType; //Use ATOM_DEVICE_xxx1_Index to indicate device type only.
+ UCHAR ucAction; //ATOM_ENABLE/ATOM_DISABLE/ATOM_HPD_INIT
+ ATOM_ENCODER_ATTRIBUTE usDevAttr;
+}DVO_ENCODER_CONTROL_PARAMETERS;
+
+typedef struct _DVO_ENCODER_CONTROL_PS_ALLOCATION
+{
+ DVO_ENCODER_CONTROL_PARAMETERS sDVOEncoder;
+ WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; //Caller doesn't need to init this portion
+}DVO_ENCODER_CONTROL_PS_ALLOCATION;
+
+
+#define ATOM_XTMDS_ASIC_SI164_ID 1
+#define ATOM_XTMDS_ASIC_SI178_ID 2
+#define ATOM_XTMDS_ASIC_TFP513_ID 3
+#define ATOM_XTMDS_SUPPORTED_SINGLELINK 0x00000001
+#define ATOM_XTMDS_SUPPORTED_DUALLINK 0x00000002
+#define ATOM_XTMDS_MVPU_FPGA 0x00000004
+
+
+typedef struct _ATOM_XTMDS_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ USHORT usSingleLinkMaxFrequency;
+ ATOM_I2C_ID_CONFIG_ACCESS sucI2cId; //Point the ID on which I2C is used to control external chip
+ UCHAR ucXtransimitterID;
+ UCHAR ucSupportedLink; // Bit field, bit0=1, single link supported;bit1=1,dual link supported
+ UCHAR ucSequnceAlterID; // Even with the same external TMDS asic, it's possible that the program seqence alters
+ // due to design. This ID is used to alert driver that the sequence is not "standard"!
+ UCHAR ucMasterAddress; // Address to control Master xTMDS Chip
+ UCHAR ucSlaveAddress; // Address to control Slave xTMDS Chip
+}ATOM_XTMDS_INFO;
+
+typedef struct _DFP_DPMS_STATUS_CHANGE_PARAMETERS
+{
+ UCHAR ucEnable; // ATOM_ENABLE=On or ATOM_DISABLE=Off
+ UCHAR ucDevice; // ATOM_DEVICE_DFP1_INDEX....
+ UCHAR ucPadding[2];
+}DFP_DPMS_STATUS_CHANGE_PARAMETERS;
+
+/****************************Legacy Power Play Table Definitions **********************/
+
+//Definitions for ulPowerPlayMiscInfo
+#define ATOM_PM_MISCINFO_SPLIT_CLOCK 0x00000000L
+#define ATOM_PM_MISCINFO_USING_MCLK_SRC 0x00000001L
+#define ATOM_PM_MISCINFO_USING_SCLK_SRC 0x00000002L
+
+#define ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT 0x00000004L
+#define ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH 0x00000008L
+
+#define ATOM_PM_MISCINFO_LOAD_PERFORMANCE_EN 0x00000010L
+
+#define ATOM_PM_MISCINFO_ENGINE_CLOCK_CONTRL_EN 0x00000020L
+#define ATOM_PM_MISCINFO_MEMORY_CLOCK_CONTRL_EN 0x00000040L
+#define ATOM_PM_MISCINFO_PROGRAM_VOLTAGE 0x00000080L //When this bit set, ucVoltageDropIndex is not an index for GPIO pin, but a voltage ID that SW needs program
+
+#define ATOM_PM_MISCINFO_ASIC_REDUCED_SPEED_SCLK_EN 0x00000100L
+#define ATOM_PM_MISCINFO_ASIC_DYNAMIC_VOLTAGE_EN 0x00000200L
+#define ATOM_PM_MISCINFO_ASIC_SLEEP_MODE_EN 0x00000400L
+#define ATOM_PM_MISCINFO_LOAD_BALANCE_EN 0x00000800L
+#define ATOM_PM_MISCINFO_DEFAULT_DC_STATE_ENTRY_TRUE 0x00001000L
+#define ATOM_PM_MISCINFO_DEFAULT_LOW_DC_STATE_ENTRY_TRUE 0x00002000L
+#define ATOM_PM_MISCINFO_LOW_LCD_REFRESH_RATE 0x00004000L
+
+#define ATOM_PM_MISCINFO_DRIVER_DEFAULT_MODE 0x00008000L
+#define ATOM_PM_MISCINFO_OVER_CLOCK_MODE 0x00010000L
+#define ATOM_PM_MISCINFO_OVER_DRIVE_MODE 0x00020000L
+#define ATOM_PM_MISCINFO_POWER_SAVING_MODE 0x00040000L
+#define ATOM_PM_MISCINFO_THERMAL_DIODE_MODE 0x00080000L
+
+#define ATOM_PM_MISCINFO_FRAME_MODULATION_MASK 0x00300000L //0-FM Disable, 1-2 level FM, 2-4 level FM, 3-Reserved
+#define ATOM_PM_MISCINFO_FRAME_MODULATION_SHIFT 20
+
+#define ATOM_PM_MISCINFO_DYN_CLK_3D_IDLE 0x00400000L
+#define ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_2 0x00800000L
+#define ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_4 0x01000000L
+#define ATOM_PM_MISCINFO_DYNAMIC_HDP_BLOCK_EN 0x02000000L //When set, Dynamic
+#define ATOM_PM_MISCINFO_DYNAMIC_MC_HOST_BLOCK_EN 0x04000000L //When set, Dynamic
+#define ATOM_PM_MISCINFO_3D_ACCELERATION_EN 0x08000000L //When set, This mode is for acceleated 3D mode
+
+#define ATOM_PM_MISCINFO_POWERPLAY_SETTINGS_GROUP_MASK 0x70000000L //1-Optimal Battery Life Group, 2-High Battery, 3-Balanced, 4-High Performance, 5- Optimal Performance (Default state with Default clocks)
+#define ATOM_PM_MISCINFO_POWERPLAY_SETTINGS_GROUP_SHIFT 28
+#define ATOM_PM_MISCINFO_ENABLE_BACK_BIAS 0x80000000L
+
+#define ATOM_PM_MISCINFO2_SYSTEM_AC_LITE_MODE 0x00000001L
+#define ATOM_PM_MISCINFO2_MULTI_DISPLAY_SUPPORT 0x00000002L
+#define ATOM_PM_MISCINFO2_DYNAMIC_BACK_BIAS_EN 0x00000004L
+#define ATOM_PM_MISCINFO2_FS3D_OVERDRIVE_INFO 0x00000008L
+#define ATOM_PM_MISCINFO2_FORCEDLOWPWR_MODE 0x00000010L
+#define ATOM_PM_MISCINFO2_VDDCI_DYNAMIC_VOLTAGE_EN 0x00000020L
+#define ATOM_PM_MISCINFO2_VIDEO_PLAYBACK_CAPABLE 0x00000040L //If this bit is set in multi-pp mode, then driver will pack up one with the minior power consumption.
+ //If it's not set in any pp mode, driver will use its default logic to pick a pp mode in video playback
+#define ATOM_PM_MISCINFO2_NOT_VALID_ON_DC 0x00000080L
+#define ATOM_PM_MISCINFO2_STUTTER_MODE_EN 0x00000100L
+#define ATOM_PM_MISCINFO2_UVD_SUPPORT_MODE 0x00000200L
+
+//ucTableFormatRevision=1
+//ucTableContentRevision=1
+typedef struct _ATOM_POWERMODE_INFO
+{
+ ULONG ulMiscInfo; //The power level should be arranged in ascending order
+ ULONG ulReserved1; // must set to 0
+ ULONG ulReserved2; // must set to 0
+ USHORT usEngineClock;
+ USHORT usMemoryClock;
+ UCHAR ucVoltageDropIndex; // index to GPIO table
+ UCHAR ucSelectedPanel_RefreshRate;// panel refresh rate
+ UCHAR ucMinTemperature;
+ UCHAR ucMaxTemperature;
+ UCHAR ucNumPciELanes; // number of PCIE lanes
+}ATOM_POWERMODE_INFO;
+
+//ucTableFormatRevision=2
+//ucTableContentRevision=1
+typedef struct _ATOM_POWERMODE_INFO_V2
+{
+ ULONG ulMiscInfo; //The power level should be arranged in ascending order
+ ULONG ulMiscInfo2;
+ ULONG ulEngineClock;
+ ULONG ulMemoryClock;
+ UCHAR ucVoltageDropIndex; // index to GPIO table
+ UCHAR ucSelectedPanel_RefreshRate;// panel refresh rate
+ UCHAR ucMinTemperature;
+ UCHAR ucMaxTemperature;
+ UCHAR ucNumPciELanes; // number of PCIE lanes
+}ATOM_POWERMODE_INFO_V2;
+
+//ucTableFormatRevision=2
+//ucTableContentRevision=2
+typedef struct _ATOM_POWERMODE_INFO_V3
+{
+ ULONG ulMiscInfo; //The power level should be arranged in ascending order
+ ULONG ulMiscInfo2;
+ ULONG ulEngineClock;
+ ULONG ulMemoryClock;
+ UCHAR ucVoltageDropIndex; // index to Core (VDDC) votage table
+ UCHAR ucSelectedPanel_RefreshRate;// panel refresh rate
+ UCHAR ucMinTemperature;
+ UCHAR ucMaxTemperature;
+ UCHAR ucNumPciELanes; // number of PCIE lanes
+ UCHAR ucVDDCI_VoltageDropIndex; // index to VDDCI votage table
+}ATOM_POWERMODE_INFO_V3;
+
+
+#define ATOM_MAX_NUMBEROF_POWER_BLOCK 8
+
+#define ATOM_PP_OVERDRIVE_INTBITMAP_AUXWIN 0x01
+#define ATOM_PP_OVERDRIVE_INTBITMAP_OVERDRIVE 0x02
+
+#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_LM63 0x01
+#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ADM1032 0x02
+#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ADM1030 0x03
+#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_MUA6649 0x04
+#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_LM64 0x05
+#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_F75375 0x06
+#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ASC7512 0x07 // Andigilog
+
+
+typedef struct _ATOM_POWERPLAY_INFO
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR ucOverdriveThermalController;
+ UCHAR ucOverdriveI2cLine;
+ UCHAR ucOverdriveIntBitmap;
+ UCHAR ucOverdriveControllerAddress;
+ UCHAR ucSizeOfPowerModeEntry;
+ UCHAR ucNumOfPowerModeEntries;
+ ATOM_POWERMODE_INFO asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK];
+}ATOM_POWERPLAY_INFO;
+
+typedef struct _ATOM_POWERPLAY_INFO_V2
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR ucOverdriveThermalController;
+ UCHAR ucOverdriveI2cLine;
+ UCHAR ucOverdriveIntBitmap;
+ UCHAR ucOverdriveControllerAddress;
+ UCHAR ucSizeOfPowerModeEntry;
+ UCHAR ucNumOfPowerModeEntries;
+ ATOM_POWERMODE_INFO_V2 asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK];
+}ATOM_POWERPLAY_INFO_V2;
+
+typedef struct _ATOM_POWERPLAY_INFO_V3
+{
+ ATOM_COMMON_TABLE_HEADER sHeader;
+ UCHAR ucOverdriveThermalController;
+ UCHAR ucOverdriveI2cLine;
+ UCHAR ucOverdriveIntBitmap;
+ UCHAR ucOverdriveControllerAddress;
+ UCHAR ucSizeOfPowerModeEntry;
+ UCHAR ucNumOfPowerModeEntries;
+ ATOM_POWERMODE_INFO_V3 asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK];
+}ATOM_POWERPLAY_INFO_V3;
+
+
+
+/**************************************************************************/
+
+
+// Following definitions are for compatiblity issue in different SW components.
+#define ATOM_MASTER_DATA_TABLE_REVISION 0x01
+#define Object_Info Object_Header
+#define AdjustARB_SEQ MC_InitParameter
+#define VRAM_GPIO_DetectionInfo VoltageObjectInfo
+#define ASIC_VDDCI_Info ASIC_ProfilingInfo
+#define ASIC_MVDDQ_Info MemoryTrainingInfo
+#define SS_Info PPLL_SS_Info
+#define ASIC_MVDDC_Info ASIC_InternalSS_Info
+#define DispDevicePriorityInfo SaveRestoreInfo
+#define DispOutInfo TV_VideoMode
+
+
+#define ATOM_ENCODER_OBJECT_TABLE ATOM_OBJECT_TABLE
+#define ATOM_CONNECTOR_OBJECT_TABLE ATOM_OBJECT_TABLE
+
+//New device naming, remove them when both DAL/VBIOS is ready
+#define DFP2I_OUTPUT_CONTROL_PARAMETERS CRT1_OUTPUT_CONTROL_PARAMETERS
+#define DFP2I_OUTPUT_CONTROL_PS_ALLOCATION DFP2I_OUTPUT_CONTROL_PARAMETERS
+
+#define DFP1X_OUTPUT_CONTROL_PARAMETERS CRT1_OUTPUT_CONTROL_PARAMETERS
+#define DFP1X_OUTPUT_CONTROL_PS_ALLOCATION DFP1X_OUTPUT_CONTROL_PARAMETERS
+
+#define DFP1I_OUTPUT_CONTROL_PARAMETERS DFP1_OUTPUT_CONTROL_PARAMETERS
+#define DFP1I_OUTPUT_CONTROL_PS_ALLOCATION DFP1_OUTPUT_CONTROL_PS_ALLOCATION
+
+#define ATOM_DEVICE_DFP1I_SUPPORT ATOM_DEVICE_DFP1_SUPPORT
+#define ATOM_DEVICE_DFP1X_SUPPORT ATOM_DEVICE_DFP2_SUPPORT
+
+#define ATOM_DEVICE_DFP1I_INDEX ATOM_DEVICE_DFP1_INDEX
+#define ATOM_DEVICE_DFP1X_INDEX ATOM_DEVICE_DFP2_INDEX
+
+#define ATOM_DEVICE_DFP2I_INDEX 0x00000009
+#define ATOM_DEVICE_DFP2I_SUPPORT (0x1L << ATOM_DEVICE_DFP2I_INDEX)
+
+#define ATOM_S0_DFP1I ATOM_S0_DFP1
+#define ATOM_S0_DFP1X ATOM_S0_DFP2
+
+#define ATOM_S0_DFP2I 0x00200000L
+#define ATOM_S0_DFP2Ib2 0x20
+
+#define ATOM_S2_DFP1I_DPMS_STATE ATOM_S2_DFP1_DPMS_STATE
+#define ATOM_S2_DFP1X_DPMS_STATE ATOM_S2_DFP2_DPMS_STATE
+
+#define ATOM_S2_DFP2I_DPMS_STATE 0x02000000L
+#define ATOM_S2_DFP2I_DPMS_STATEb3 0x02
+
+#define ATOM_S3_DFP2I_ACTIVEb1 0x02
+
+#define ATOM_S3_DFP1I_ACTIVE ATOM_S3_DFP1_ACTIVE
+#define ATOM_S3_DFP1X_ACTIVE ATOM_S3_DFP2_ACTIVE
+
+#define ATOM_S3_DFP2I_ACTIVE 0x00000200L
+
+#define ATOM_S3_DFP1I_CRTC_ACTIVE ATOM_S3_DFP1_CRTC_ACTIVE
+#define ATOM_S3_DFP1X_CRTC_ACTIVE ATOM_S3_DFP2_CRTC_ACTIVE
+#define ATOM_S3_DFP2I_CRTC_ACTIVE 0x02000000L
+
+#define ATOM_S3_DFP2I_CRTC_ACTIVEb3 0x02
+#define ATOM_S5_DOS_REQ_DFP2Ib1 0x02
+
+#define ATOM_S5_DOS_REQ_DFP2I 0x0200
+#define ATOM_S6_ACC_REQ_DFP1I ATOM_S6_ACC_REQ_DFP1
+#define ATOM_S6_ACC_REQ_DFP1X ATOM_S6_ACC_REQ_DFP2
+
+#define ATOM_S6_ACC_REQ_DFP2Ib3 0x02
+#define ATOM_S6_ACC_REQ_DFP2I 0x02000000L
+
+#define TMDS1XEncoderControl DVOEncoderControl
+#define DFP1XOutputControl DVOOutputControl
+
+#define ExternalDFPOutputControl DFP1XOutputControl
+#define EnableExternalTMDS_Encoder TMDS1XEncoderControl
+
+#define DFP1IOutputControl TMDSAOutputControl
+#define DFP2IOutputControl LVTMAOutputControl
+
+#define DAC1_ENCODER_CONTROL_PARAMETERS DAC_ENCODER_CONTROL_PARAMETERS
+#define DAC1_ENCODER_CONTROL_PS_ALLOCATION DAC_ENCODER_CONTROL_PS_ALLOCATION
+
+#define DAC2_ENCODER_CONTROL_PARAMETERS DAC_ENCODER_CONTROL_PARAMETERS
+#define DAC2_ENCODER_CONTROL_PS_ALLOCATION DAC_ENCODER_CONTROL_PS_ALLOCATION
+
+#define ucDac1Standard ucDacStandard
+#define ucDac2Standard ucDacStandard
+
+#define TMDS1EncoderControl TMDSAEncoderControl
+#define TMDS2EncoderControl LVTMAEncoderControl
+
+#define DFP1OutputControl TMDSAOutputControl
+#define DFP2OutputControl LVTMAOutputControl
+#define CRT1OutputControl DAC1OutputControl
+#define CRT2OutputControl DAC2OutputControl
+
+//These two lines will be removed for sure in a few days, will follow up with Michael V.
+#define EnableLVDS_SS EnableSpreadSpectrumOnPPLL
+#define ENABLE_LVDS_SS_PARAMETERS_V3 ENABLE_SPREAD_SPECTRUM_ON_PPLL
+
+/*********************************************************************************/
+
+#pragma pack() // BIOS data must use byte aligment
+
+#endif /* _ATOMBIOS_H */
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
new file mode 100644
index 0000000..a813ba9
--- /dev/null
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -0,0 +1,461 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+#include "drm_crtc_helper.h"
+#include "atom.h"
+#include "atom-bits.h"
+
+static void atombios_lock_crtc(struct drm_crtc *crtc, int lock)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int index = GetIndexIntoMasterTable(COMMAND, UpdateCRTC_DoubleBufferRegisters);
+ ENABLE_CRTC_PS_ALLOCATION args;
+
+ memset(&args, 0, sizeof(args));
+
+ args.ucCRTC = radeon_crtc->crtc_id;
+ args.ucEnable = lock;
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+static void atombios_enable_crtc(struct drm_crtc *crtc, int state)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int index = GetIndexIntoMasterTable(COMMAND, EnableCRTC);
+ ENABLE_CRTC_PS_ALLOCATION args;
+
+ memset(&args, 0, sizeof(args));
+
+ args.ucCRTC = radeon_crtc->crtc_id;
+ args.ucEnable = state;
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+static void atombios_enable_crtc_memreq(struct drm_crtc *crtc, int state)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int index = GetIndexIntoMasterTable(COMMAND, EnableCRTCMemReq);
+ ENABLE_CRTC_PS_ALLOCATION args;
+
+ memset(&args, 0, sizeof(args));
+
+ args.ucCRTC = radeon_crtc->crtc_id;
+ args.ucEnable = state;
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+static void atombios_blank_crtc(struct drm_crtc *crtc, int state)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int index = GetIndexIntoMasterTable(COMMAND, BlankCRTC);
+ BLANK_CRTC_PS_ALLOCATION args;
+
+ memset(&args, 0, sizeof(args));
+
+ args.ucCRTC = radeon_crtc->crtc_id;
+ args.ucBlanking = state;
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+void atombios_crtc_dpms(struct drm_crtc *crtc, int mode)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ if (radeon_is_dce3(dev_priv))
+ atombios_enable_crtc_memreq(crtc, 1);
+ atombios_enable_crtc(crtc, 1);
+ atombios_blank_crtc(crtc, 0);
+
+ radeon_crtc_load_lut(crtc);
+ break;
+ case DRM_MODE_DPMS_OFF:
+ atombios_blank_crtc(crtc, 1);
+ atombios_enable_crtc(crtc, 0);
+ if (radeon_is_dce3(dev_priv))
+ atombios_enable_crtc_memreq(crtc, 0);
+ break;
+ }
+}
+
+static void
+atombios_set_crtc_dtd_timing(struct drm_crtc *crtc, SET_CRTC_USING_DTD_TIMING_PARAMETERS *crtc_param)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ SET_CRTC_USING_DTD_TIMING_PARAMETERS conv_param;
+ int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_UsingDTDTiming);
+
+ conv_param.usH_Size = cpu_to_le16(crtc_param->usH_Size);
+ conv_param.usH_Blanking_Time = cpu_to_le16(crtc_param->usH_Blanking_Time);
+ conv_param.usV_Size = cpu_to_le16(crtc_param->usV_Size);
+ conv_param.usV_Blanking_Time = cpu_to_le16(crtc_param->usV_Blanking_Time);
+ conv_param.usH_SyncOffset = cpu_to_le16(crtc_param->usH_SyncOffset);
+ conv_param.usH_SyncWidth = cpu_to_le16(crtc_param->usH_SyncWidth);
+ conv_param.usV_SyncOffset = cpu_to_le16(crtc_param->usV_SyncOffset);
+ conv_param.usV_SyncWidth = cpu_to_le16(crtc_param->usV_SyncWidth);
+ conv_param.susModeMiscInfo.usAccess = cpu_to_le16(crtc_param->susModeMiscInfo.usAccess);
+ conv_param.ucCRTC = crtc_param->ucCRTC;
+
+ printk("executing set crtc dtd timing\n");
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&conv_param);
+}
+
+void atombios_crtc_set_timing(struct drm_crtc *crtc, SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION *crtc_param)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION conv_param;
+ int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_Timing);
+
+ conv_param.usH_Total = cpu_to_le16(crtc_param->usH_Total);
+ conv_param.usH_Disp = cpu_to_le16(crtc_param->usH_Disp);
+ conv_param.usH_SyncStart = cpu_to_le16(crtc_param->usH_SyncStart);
+ conv_param.usH_SyncWidth = cpu_to_le16(crtc_param->usH_SyncWidth);
+ conv_param.usV_Total = cpu_to_le16(crtc_param->usV_Total);
+ conv_param.usV_Disp = cpu_to_le16(crtc_param->usV_Disp);
+ conv_param.usV_SyncStart = cpu_to_le16(crtc_param->usV_SyncStart);
+ conv_param.usV_SyncWidth = cpu_to_le16(crtc_param->usV_SyncWidth);
+ conv_param.susModeMiscInfo.usAccess = cpu_to_le16(crtc_param->susModeMiscInfo.usAccess);
+ conv_param.ucCRTC = crtc_param->ucCRTC;
+ conv_param.ucOverscanRight = crtc_param->ucOverscanRight;
+ conv_param.ucOverscanLeft = crtc_param->ucOverscanLeft;
+ conv_param.ucOverscanBottom = crtc_param->ucOverscanBottom;
+ conv_param.ucOverscanTop = crtc_param->ucOverscanTop;
+ conv_param.ucReserved = crtc_param->ucReserved;
+
+ printk("executing set crtc timing\n");
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&conv_param);
+}
+
+void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint8_t frev, crev;
+ int index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
+ SET_PIXEL_CLOCK_PS_ALLOCATION spc_param;
+ PIXEL_CLOCK_PARAMETERS_V2 *spc2_ptr;
+ PIXEL_CLOCK_PARAMETERS_V3 *spc3_ptr;
+ uint32_t sclock = mode->clock;
+ uint32_t ref_div = 0, fb_div = 0, post_div = 0;
+ struct radeon_pll *pll;
+ int pll_flags = 0;
+
+ memset(&spc_param, 0, sizeof(SET_PIXEL_CLOCK_PS_ALLOCATION));
+
+ if (!radeon_is_avivo(dev_priv))
+ pll_flags |= RADEON_PLL_LEGACY;
+
+ if (mode->clock > 200000) /* range limits??? */
+ pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
+ else
+ pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
+
+ if (radeon_crtc->crtc_id == 0)
+ pll = &dev_priv->mode_info.p1pll;
+ else
+ pll = &dev_priv->mode_info.p2pll;
+
+ radeon_compute_pll(pll, mode->clock, &sclock,
+ &fb_div, &ref_div, &post_div, pll_flags);
+
+ if (radeon_is_avivo(dev_priv)) {
+ uint32_t ss_cntl;
+ if (radeon_crtc->crtc_id == 0) {
+ ss_cntl = RADEON_READ(AVIVO_P1PLL_INT_SS_CNTL);
+ RADEON_WRITE(AVIVO_P1PLL_INT_SS_CNTL, ss_cntl & ~1);
+ } else {
+ ss_cntl = RADEON_READ(AVIVO_P2PLL_INT_SS_CNTL);
+ RADEON_WRITE(AVIVO_P2PLL_INT_SS_CNTL, ss_cntl & ~1);
+ }
+ }
+
+ /* */
+
+ atom_parse_cmd_header(dev_priv->mode_info.atom_context, index, &frev, &crev);
+
+ switch(frev) {
+ case 1:
+ switch(crev) {
+ case 1:
+ case 2:
+ spc2_ptr = (PIXEL_CLOCK_PARAMETERS_V2*)&spc_param.sPCLKInput;
+ spc2_ptr->usPixelClock = cpu_to_le16(sclock);
+ spc2_ptr->usRefDiv = cpu_to_le16(ref_div);
+ spc2_ptr->usFbDiv = cpu_to_le16(fb_div);
+ spc2_ptr->ucPostDiv = post_div;
+ spc2_ptr->ucPpll = radeon_crtc->crtc_id ? ATOM_PPLL2 : ATOM_PPLL1;
+ spc2_ptr->ucCRTC = radeon_crtc->crtc_id;
+ spc2_ptr->ucRefDivSrc = 1;
+ break;
+ case 3:
+ spc3_ptr = (PIXEL_CLOCK_PARAMETERS_V3*)&spc_param.sPCLKInput;
+ spc3_ptr->usPixelClock = cpu_to_le16(sclock);
+ spc3_ptr->usRefDiv = cpu_to_le16(ref_div);
+ spc3_ptr->usFbDiv = cpu_to_le16(fb_div);
+ spc3_ptr->ucPostDiv = post_div;
+ spc3_ptr->ucPpll = radeon_crtc->crtc_id ? ATOM_PPLL2 : ATOM_PPLL1;
+ spc3_ptr->ucMiscInfo = (radeon_crtc->crtc_id << 2);
+
+ /* TODO insert output encoder object stuff herre for r600 */
+ break;
+ default:
+ DRM_ERROR("Unknown table version %d %d\n", frev, crev);
+ return;
+ }
+ break;
+ default:
+ DRM_ERROR("Unknown table version %d %d\n", frev, crev);
+ return;
+ }
+
+ printk("executing set pll\n");
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&spc_param);
+}
+
+void atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_framebuffer *radeon_fb;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ uint32_t fb_location, fb_format, fb_pitch_pixels;
+
+ if (!crtc->fb)
+ return;
+
+ radeon_fb = to_radeon_framebuffer(crtc->fb);
+
+ obj = radeon_fb->obj;
+ obj_priv = obj->driver_private;
+
+ fb_location = obj_priv->bo->offset + dev_priv->fb_location;
+
+ switch(crtc->fb->bits_per_pixel) {
+ case 15:
+ fb_format = AVIVO_D1GRPH_CONTROL_DEPTH_16BPP | AVIVO_D1GRPH_CONTROL_16BPP_ARGB1555;
+ break;
+ case 16:
+ fb_format = AVIVO_D1GRPH_CONTROL_DEPTH_16BPP | AVIVO_D1GRPH_CONTROL_16BPP_RGB565;
+ break;
+ case 24:
+ case 32:
+ fb_format = AVIVO_D1GRPH_CONTROL_DEPTH_32BPP | AVIVO_D1GRPH_CONTROL_32BPP_ARGB8888;
+ break;
+ default:
+ DRM_ERROR("Unsupported screen depth %d\n", crtc->fb->bits_per_pixel);
+ return;
+ }
+
+ /* TODO tiling */
+ if (radeon_crtc->crtc_id == 0)
+ RADEON_WRITE(AVIVO_D1VGA_CONTROL, 0);
+ else
+ RADEON_WRITE(AVIVO_D2VGA_CONTROL, 0);
+
+ RADEON_WRITE(AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, fb_location);
+ RADEON_WRITE(AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, fb_location);
+ RADEON_WRITE(AVIVO_D1GRPH_CONTROL + radeon_crtc->crtc_offset, fb_format);
+
+ RADEON_WRITE(AVIVO_D1GRPH_SURFACE_OFFSET_X + radeon_crtc->crtc_offset, 0);
+ RADEON_WRITE(AVIVO_D1GRPH_SURFACE_OFFSET_Y + radeon_crtc->crtc_offset, 0);
+ RADEON_WRITE(AVIVO_D1GRPH_X_START + radeon_crtc->crtc_offset, x);
+ RADEON_WRITE(AVIVO_D1GRPH_Y_START + radeon_crtc->crtc_offset, y);
+ RADEON_WRITE(AVIVO_D1GRPH_X_END + radeon_crtc->crtc_offset, x + crtc->mode.hdisplay);
+ RADEON_WRITE(AVIVO_D1GRPH_Y_END + radeon_crtc->crtc_offset, y + crtc->mode.vdisplay);
+
+ fb_pitch_pixels = crtc->fb->pitch / (crtc->fb->bits_per_pixel / 8);
+ RADEON_WRITE(AVIVO_D1GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels);
+ RADEON_WRITE(AVIVO_D1GRPH_ENABLE + radeon_crtc->crtc_offset, 1);
+
+ RADEON_WRITE(AVIVO_D1MODE_DESKTOP_HEIGHT + radeon_crtc->crtc_offset,
+ crtc->mode.vdisplay);
+ RADEON_WRITE(AVIVO_D1MODE_VIEWPORT_START + radeon_crtc->crtc_offset, (x << 16) | y);
+ RADEON_WRITE(AVIVO_D1MODE_VIEWPORT_SIZE + radeon_crtc->crtc_offset,
+ (crtc->mode.hdisplay << 16) | crtc->mode.vdisplay);
+
+ if (crtc->mode.flags & DRM_MODE_FLAG_INTERLACE)
+ RADEON_WRITE(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset,
+ AVIVO_D1MODE_INTERLEAVE_EN);
+ else
+ RADEON_WRITE(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset,
+ 0);
+}
+
+void atombios_crtc_mode_set(struct drm_crtc *crtc,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode,
+ int x, int y)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct drm_encoder *encoder;
+ SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION crtc_timing;
+
+ /* TODO color tiling */
+ memset(&crtc_timing, 0, sizeof(crtc_timing));
+
+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+
+
+
+ }
+
+ crtc_timing.ucCRTC = radeon_crtc->crtc_id;
+ crtc_timing.usH_Total = adjusted_mode->crtc_htotal;
+ crtc_timing.usH_Disp = adjusted_mode->crtc_hdisplay;
+ crtc_timing.usH_SyncStart = adjusted_mode->crtc_hsync_start;
+ crtc_timing.usH_SyncWidth = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start;
+
+ crtc_timing.usV_Total = adjusted_mode->crtc_vtotal;
+ crtc_timing.usV_Disp = adjusted_mode->crtc_vdisplay;
+ crtc_timing.usV_SyncStart = adjusted_mode->crtc_vsync_start;
+ crtc_timing.usV_SyncWidth = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
+ crtc_timing.susModeMiscInfo.usAccess |= ATOM_VSYNC_POLARITY;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
+ crtc_timing.susModeMiscInfo.usAccess |= ATOM_HSYNC_POLARITY;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_CSYNC)
+ crtc_timing.susModeMiscInfo.usAccess |= ATOM_COMPOSITESYNC;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
+ crtc_timing.susModeMiscInfo.usAccess |= ATOM_INTERLACE;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ crtc_timing.susModeMiscInfo.usAccess |= ATOM_DOUBLE_CLOCK_MODE;
+
+ atombios_crtc_set_pll(crtc, adjusted_mode);
+ atombios_crtc_set_timing(crtc, &crtc_timing);
+
+ if (radeon_is_avivo(dev_priv))
+ atombios_crtc_set_base(crtc, x, y);
+ else {
+ if (radeon_crtc->crtc_id == 0) {
+ SET_CRTC_USING_DTD_TIMING_PARAMETERS crtc_dtd_timing;
+ memset(&crtc_dtd_timing, 0, sizeof(crtc_dtd_timing));
+
+ /* setup FP shadow regs on R4xx */
+ crtc_dtd_timing.ucCRTC = radeon_crtc->crtc_id;
+ crtc_dtd_timing.usH_Size = adjusted_mode->crtc_hdisplay;
+ crtc_dtd_timing.usV_Size = adjusted_mode->crtc_vdisplay;
+ crtc_dtd_timing.usH_Blanking_Time = adjusted_mode->crtc_hblank_end - adjusted_mode->crtc_hdisplay;
+ crtc_dtd_timing.usV_Blanking_Time = adjusted_mode->crtc_vblank_end - adjusted_mode->crtc_vdisplay;
+ crtc_dtd_timing.usH_SyncOffset = adjusted_mode->crtc_hsync_start - adjusted_mode->crtc_hdisplay;
+ crtc_dtd_timing.usV_SyncOffset = adjusted_mode->crtc_vsync_start - adjusted_mode->crtc_vdisplay;
+ crtc_dtd_timing.usH_SyncWidth = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start;
+ crtc_dtd_timing.usV_SyncWidth = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start;
+ //crtc_dtd_timing.ucH_Border = adjusted_mode->crtc_hborder;
+ //crtc_dtd_timing.ucV_Border = adjusted_mode->crtc_vborder;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
+ crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_VSYNC_POLARITY;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
+ crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_HSYNC_POLARITY;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_CSYNC)
+ crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_COMPOSITESYNC;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
+ crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_INTERLACE;
+
+ if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_DOUBLE_CLOCK_MODE;
+
+ atombios_set_crtc_dtd_timing(crtc, &crtc_dtd_timing);
+ }
+ radeon_crtc_set_base(crtc, x, y);
+ radeon_legacy_atom_set_surface(crtc);
+ }
+
+}
+
+static bool atombios_crtc_mode_fixup(struct drm_crtc *crtc,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ return true;
+}
+
+
+static void atombios_crtc_prepare(struct drm_crtc *crtc)
+{
+ atombios_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
+ atombios_lock_crtc(crtc, 1);
+}
+
+static void atombios_crtc_commit(struct drm_crtc *crtc)
+{
+ atombios_crtc_dpms(crtc, DRM_MODE_DPMS_ON);
+ atombios_lock_crtc(crtc, 0);
+}
+
+static const struct drm_crtc_helper_funcs atombios_helper_funcs = {
+ .dpms = atombios_crtc_dpms,
+ .mode_fixup = atombios_crtc_mode_fixup,
+ .mode_set = atombios_crtc_mode_set,
+ .mode_set_base = atombios_crtc_set_base,
+ .prepare = atombios_crtc_prepare,
+ .commit = atombios_crtc_commit,
+};
+
+void radeon_atombios_init_crtc(struct drm_device *dev,
+ struct radeon_crtc *radeon_crtc)
+{
+ if (radeon_crtc->crtc_id == 1)
+ radeon_crtc->crtc_offset = AVIVO_D2CRTC_H_TOTAL - AVIVO_D1CRTC_H_TOTAL;
+ drm_crtc_helper_add(&radeon_crtc->base, &atombios_helper_funcs);
+}
diff --git a/drivers/gpu/drm/radeon/r300_cmdbuf.c b/drivers/gpu/drm/radeon/r300_cmdbuf.c
index cace396..d2b4c4f 100644
--- a/drivers/gpu/drm/radeon/r300_cmdbuf.c
+++ b/drivers/gpu/drm/radeon/r300_cmdbuf.c
@@ -35,6 +35,7 @@
#include "drm.h"
#include "radeon_drm.h"
#include "radeon_drv.h"
+#include "radeon_reg.h"
#include "r300_reg.h"
#define R300_SIMULTANEOUS_CLIPRECTS 4
@@ -166,8 +167,6 @@ void r300_init_reg_flags(struct drm_device *dev)
for(i=((reg)>>2);i<((reg)>>2)+(count);i++)\
r300_reg_flags[i]|=(mark);
-#define MARK_SAFE 1
-#define MARK_CHECK_OFFSET 2
#define ADD_RANGE(reg, count) ADD_RANGE_MARK(reg, count, MARK_SAFE)
@@ -205,7 +204,7 @@ void r300_init_reg_flags(struct drm_device *dev)
ADD_RANGE(0x42C0, 2);
ADD_RANGE(R300_RS_CNTL_0, 2);
- ADD_RANGE(R300_SC_HYPERZ, 2);
+ ADD_RANGE(0x43A4, 2);
ADD_RANGE(0x43E8, 1);
ADD_RANGE(0x46A4, 5);
@@ -224,12 +223,14 @@ void r300_init_reg_flags(struct drm_device *dev)
ADD_RANGE(0x4E50, 9);
ADD_RANGE(0x4E88, 1);
ADD_RANGE(0x4EA0, 2);
- ADD_RANGE(R300_ZB_CNTL, 3);
- ADD_RANGE(R300_ZB_FORMAT, 4);
- ADD_RANGE_MARK(R300_ZB_DEPTHOFFSET, 1, MARK_CHECK_OFFSET); /* check offset */
- ADD_RANGE(R300_ZB_DEPTHPITCH, 1);
- ADD_RANGE(R300_ZB_DEPTHCLEARVALUE, 1);
- ADD_RANGE(R300_ZB_ZMASK_OFFSET, 13);
+ ADD_RANGE(R300_RB3D_ZSTENCIL_CNTL_0, 3);
+ ADD_RANGE(R300_RB3D_ZSTENCIL_FORMAT, 4);
+ ADD_RANGE_MARK(R300_RB3D_DEPTHOFFSET, 1, MARK_CHECK_OFFSET); /* check offset */
+ ADD_RANGE(R300_RB3D_DEPTHPITCH, 1);
+ ADD_RANGE(0x4F28, 1);
+ ADD_RANGE(0x4F30, 2);
+ ADD_RANGE(0x4F44, 1);
+ ADD_RANGE(0x4F54, 1);
ADD_RANGE(R300_TX_FILTER_0, 16);
ADD_RANGE(R300_TX_FILTER1_0, 16);
@@ -242,11 +243,16 @@ void r300_init_reg_flags(struct drm_device *dev)
ADD_RANGE(R300_TX_BORDER_COLOR_0, 16);
/* Sporadic registers used as primitives are emitted */
- ADD_RANGE(R300_ZB_ZCACHE_CTLSTAT, 1);
+ ADD_RANGE(R300_RB3D_ZCACHE_CTLSTAT, 1);
ADD_RANGE(R300_RB3D_DSTCACHE_CTLSTAT, 1);
ADD_RANGE(R300_VAP_INPUT_ROUTE_0_0, 8);
ADD_RANGE(R300_VAP_INPUT_ROUTE_1_0, 8);
+ ADD_RANGE(R500_SU_REG_DEST, 1);
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R420) {
+ ADD_RANGE(R300_DST_PIPE_CONFIG, 1);
+ }
+
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
ADD_RANGE(R500_VAP_INDEX_OFFSET, 1);
ADD_RANGE(R500_US_CONFIG, 2);
@@ -256,7 +262,8 @@ void r300_init_reg_flags(struct drm_device *dev)
ADD_RANGE(R500_RS_INST_0, 16);
ADD_RANGE(R500_RB3D_COLOR_CLEAR_VALUE_AR, 2);
ADD_RANGE(R500_RB3D_CONSTANT_COLOR_AR, 2);
- ADD_RANGE(R500_ZB_FIFO_SIZE, 2);
+// ADD_RANGE(R500_ZB_FIFO_SIZE 2);
+ ADD_RANGE(R500_GA_US_VECTOR_INDEX, 2);
} else {
ADD_RANGE(R300_PFS_CNTL_0, 3);
ADD_RANGE(R300_PFS_NODE_0, 4);
@@ -269,9 +276,113 @@ void r300_init_reg_flags(struct drm_device *dev)
ADD_RANGE(R300_RS_ROUTE_0, 8);
}
+
+ /* add 2d blit engine registers for DDX */
+ ADD_RANGE(RADEON_SRC_Y_X, 3); /* 1434, 1438, 143c,
+ SRC_Y_X, DST_Y_X, DST_HEIGHT_WIDTH
+ */
+ ADD_RANGE(RADEON_DP_GUI_MASTER_CNTL, 1); /* 146c */
+ ADD_RANGE(RADEON_DP_BRUSH_BKGD_CLR, 2); /* 1478, 147c */
+ ADD_RANGE(RADEON_DP_SRC_FRGD_CLR, 2); /* 15d8, 15dc */
+ ADD_RANGE(RADEON_DP_CNTL, 1); /* 16c0 */
+ ADD_RANGE(RADEON_DP_WRITE_MASK, 1); /* 16cc */
+ ADD_RANGE(RADEON_DEFAULT_SC_BOTTOM_RIGHT, 1); /* 16e8 */
+
+ ADD_RANGE(RADEON_DSTCACHE_CTLSTAT, 1);
+ ADD_RANGE(RADEON_WAIT_UNTIL, 1);
+
+ ADD_RANGE_MARK(RADEON_DST_OFFSET, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(RADEON_SRC_OFFSET, 1, MARK_CHECK_OFFSET);
+
+ ADD_RANGE_MARK(RADEON_DST_PITCH_OFFSET, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(RADEON_SRC_PITCH_OFFSET, 1, MARK_CHECK_OFFSET);
+
+ /* TODO SCISSOR */
+ ADD_RANGE_MARK(R300_SC_SCISSOR0, 2, MARK_CHECK_SCISSOR);
+
+ ADD_RANGE(R300_SC_CLIP_0_A, 2);
+ ADD_RANGE(R300_SC_CLIP_RULE, 1);
+ ADD_RANGE(R300_SC_SCREENDOOR, 1);
+
+ ADD_RANGE(R300_VAP_PVS_CODE_CNTL_0, 4);
+ ADD_RANGE(R300_VAP_PVS_VECTOR_INDX_REG, 2);
+ ADD_RANGE(R300_VAP_PVS_UPLOAD_DATA, 1);
+
+ if (dev_priv->chip_family <= CHIP_RV280) {
+ ADD_RANGE(RADEON_RE_TOP_LEFT, 1);
+ ADD_RANGE(RADEON_RE_WIDTH_HEIGHT, 1);
+ ADD_RANGE(RADEON_AUX_SC_CNTL, 1);
+ ADD_RANGE(RADEON_RB3D_DSTCACHE_CTLSTAT, 1);
+ ADD_RANGE(RADEON_RB3D_PLANEMASK, 1);
+ ADD_RANGE(RADEON_SE_CNTL, 1);
+ ADD_RANGE(RADEON_PP_CNTL, 1);
+ ADD_RANGE(RADEON_RB3D_CNTL, 1);
+ ADD_RANGE_MARK(RADEON_RB3D_COLOROFFSET, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE(RADEON_RB3D_COLORPITCH, 1);
+ ADD_RANGE(RADEON_RB3D_BLENDCNTL, 1);
+
+ if (dev_priv->chip_family >= CHIP_R200) {
+ ADD_RANGE(R200_PP_CNTL_X, 1);
+ ADD_RANGE(R200_PP_TXMULTI_CTL_0, 1);
+ ADD_RANGE(R200_SE_VTX_STATE_CNTL, 1);
+ ADD_RANGE(R200_RE_CNTL, 1);
+ ADD_RANGE(R200_SE_VTE_CNTL, 1);
+ ADD_RANGE(R200_SE_VAP_CNTL, 1);
+
+ ADD_RANGE(R200_PP_TXFILTER_0, 1);
+ ADD_RANGE(R200_PP_TXFORMAT_0, 1);
+ ADD_RANGE(R200_PP_TXFORMAT_X_0, 1);
+ ADD_RANGE(R200_PP_TXSIZE_0, 1);
+ ADD_RANGE(R200_PP_TXPITCH_0, 1);
+ ADD_RANGE(R200_PP_TFACTOR_0, 1);
+
+ ADD_RANGE(R200_PP_TXFILTER_1, 1);
+ ADD_RANGE(R200_PP_TXFORMAT_1, 1);
+ ADD_RANGE(R200_PP_TXFORMAT_X_1, 1);
+ ADD_RANGE(R200_PP_TXSIZE_1, 1);
+ ADD_RANGE(R200_PP_TXPITCH_1, 1);
+ ADD_RANGE(R200_PP_TFACTOR_1, 1);
+
+ ADD_RANGE_MARK(R200_PP_TXOFFSET_0, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(R200_PP_TXOFFSET_1, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(R200_PP_TXOFFSET_2, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(R200_PP_TXOFFSET_3, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(R200_PP_TXOFFSET_4, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(R200_PP_TXOFFSET_5, 1, MARK_CHECK_OFFSET);
+
+ ADD_RANGE(R200_SE_VTX_FMT_0, 1);
+ ADD_RANGE(R200_SE_VTX_FMT_1, 1);
+ ADD_RANGE(R200_PP_TXCBLEND_0, 1);
+ ADD_RANGE(R200_PP_TXCBLEND2_0, 1);
+ ADD_RANGE(R200_PP_TXABLEND_0, 1);
+ ADD_RANGE(R200_PP_TXABLEND2_0, 1);
+
+ } else {
+
+ ADD_RANGE(RADEON_SE_COORD_FMT, 1);
+ ADD_RANGE(RADEON_SE_CNTL_STATUS, 1);
+
+ ADD_RANGE(RADEON_PP_TXFILTER_0, 1);
+ ADD_RANGE(RADEON_PP_TXFORMAT_0, 1);
+ ADD_RANGE(RADEON_PP_TEX_SIZE_0, 1);
+ ADD_RANGE(RADEON_PP_TEX_PITCH_0, 1);
+
+ ADD_RANGE(RADEON_PP_TXFILTER_1, 1);
+ ADD_RANGE(RADEON_PP_TXFORMAT_1, 1);
+ ADD_RANGE(RADEON_PP_TEX_SIZE_1, 1);
+ ADD_RANGE(RADEON_PP_TEX_PITCH_1, 1);
+
+ ADD_RANGE(RADEON_PP_TXCBLEND_0, 1);
+ ADD_RANGE(RADEON_PP_TXABLEND_0, 1);
+ ADD_RANGE(RADEON_SE_VTX_FMT, 1);
+ ADD_RANGE_MARK(RADEON_PP_TXOFFSET_0, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(RADEON_PP_TXOFFSET_1, 1, MARK_CHECK_OFFSET);
+ ADD_RANGE_MARK(RADEON_PP_TXOFFSET_2, 1, MARK_CHECK_OFFSET);
+ }
+ }
}
-static __inline__ int r300_check_range(unsigned reg, int count)
+int r300_check_range(unsigned reg, int count)
{
int i;
if (reg & ~0xffff)
@@ -282,6 +393,13 @@ static __inline__ int r300_check_range(unsigned reg, int count)
return 0;
}
+int r300_get_reg_flags(unsigned reg)
+{
+ if (reg & ~0xffff)
+ return -1;
+ return r300_reg_flags[(reg >> 2)];
+}
+
static __inline__ int r300_emit_carefully_checked_packet0(drm_radeon_private_t *
dev_priv,
drm_radeon_kcmd_buffer_t
diff --git a/drivers/gpu/drm/radeon/r300_reg.h b/drivers/gpu/drm/radeon/r300_reg.h
index ee6f811..12f4abb 100644
--- a/drivers/gpu/drm/radeon/r300_reg.h
+++ b/drivers/gpu/drm/radeon/r300_reg.h
@@ -126,15 +126,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
/* END: Wild guesses */
#define R300_SE_VTE_CNTL 0x20b0
-# define R300_VPORT_X_SCALE_ENA 0x00000001
-# define R300_VPORT_X_OFFSET_ENA 0x00000002
-# define R300_VPORT_Y_SCALE_ENA 0x00000004
-# define R300_VPORT_Y_OFFSET_ENA 0x00000008
-# define R300_VPORT_Z_SCALE_ENA 0x00000010
-# define R300_VPORT_Z_OFFSET_ENA 0x00000020
-# define R300_VTX_XY_FMT 0x00000100
-# define R300_VTX_Z_FMT 0x00000200
-# define R300_VTX_W0_FMT 0x00000400
# define R300_VTX_W0_NORMALIZE 0x00000800
# define R300_VTX_ST_DENORMALIZED 0x00001000
@@ -490,7 +481,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_OFIFO_HIGHWATER_SHIFT 22 /* two bits only */
# define R300_CUBE_FIFO_HIGHWATER_COL_SHIFT 24
-#define R300_GB_SELECT 0x401C
+
# define R300_GB_FOG_SELECT_C0A 0
# define R300_GB_FOG_SELECT_C1A 1
# define R300_GB_FOG_SELECT_C2A 2
@@ -702,27 +693,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_RS_ROUTE_1_UNKNOWN11 (1 << 11)
/* END: Rasterization / Interpolators - many guesses */
-/* Hierarchical Z Enable */
-#define R300_SC_HYPERZ 0x43a4
-# define R300_SC_HYPERZ_DISABLE (0 << 0)
-# define R300_SC_HYPERZ_ENABLE (1 << 0)
-# define R300_SC_HYPERZ_MIN (0 << 1)
-# define R300_SC_HYPERZ_MAX (1 << 1)
-# define R300_SC_HYPERZ_ADJ_256 (0 << 2)
-# define R300_SC_HYPERZ_ADJ_128 (1 << 2)
-# define R300_SC_HYPERZ_ADJ_64 (2 << 2)
-# define R300_SC_HYPERZ_ADJ_32 (3 << 2)
-# define R300_SC_HYPERZ_ADJ_16 (4 << 2)
-# define R300_SC_HYPERZ_ADJ_8 (5 << 2)
-# define R300_SC_HYPERZ_ADJ_4 (6 << 2)
-# define R300_SC_HYPERZ_ADJ_2 (7 << 2)
-# define R300_SC_HYPERZ_HZ_Z0MIN_NO (0 << 5)
-# define R300_SC_HYPERZ_HZ_Z0MIN (1 << 5)
-# define R300_SC_HYPERZ_HZ_Z0MAX_NO (0 << 6)
-# define R300_SC_HYPERZ_HZ_Z0MAX (1 << 6)
-
-#define R300_SC_EDGERULE 0x43a8
-
/* BEGIN: Scissors and cliprects */
/* There are four clipping rectangles. Their corner coordinates are inclusive.
@@ -952,7 +922,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
/* 32 bit chroma key */
#define R300_TX_CHROMA_KEY_0 0x4580
/* ff00ff00 == { 0, 1.0, 0, 1.0 } */
-#define R300_TX_BORDER_COLOR_0 0x45C0
/* END: Texture specification */
@@ -1337,7 +1306,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
/* gap */
-#define R300_RB3D_COLOROFFSET0 0x4E28
# define R300_COLOROFFSET_MASK 0xFFFFFFF0 /* GUESS */
#define R300_RB3D_COLOROFFSET1 0x4E2C /* GUESS */
#define R300_RB3D_COLOROFFSET2 0x4E30 /* GUESS */
@@ -1349,7 +1317,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* Bit 17: 4x2 tiles
* Bit 18: Extremely weird tile like, but some pixels duplicated?
*/
-#define R300_RB3D_COLORPITCH0 0x4E38
# define R300_COLORPITCH_MASK 0x00001FF8 /* GUESS */
# define R300_COLOR_TILE_ENABLE (1 << 16) /* GUESS */
# define R300_COLOR_MICROTILE_ENABLE (1 << 17) /* GUESS */
@@ -1362,7 +1329,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
#define R300_RB3D_COLORPITCH2 0x4E40 /* GUESS */
#define R300_RB3D_COLORPITCH3 0x4E44 /* GUESS */
-#define R300_RB3D_AARESOLVE_CTL 0x4E88
+//#define R300_RB3D_AARESOLVE_CTL 0x4E88
/* gap */
/* Guess by Vladimir.
@@ -1377,14 +1344,19 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* for this.
* Bit (1<<8) is the "test" bit. so plain write is 6 - vd
*/
-#define R300_ZB_CNTL 0x4F00
-# define R300_STENCIL_ENABLE (1 << 0)
-# define R300_Z_ENABLE (1 << 1)
-# define R300_Z_WRITE_ENABLE (1 << 2)
-# define R300_Z_SIGNED_COMPARE (1 << 3)
-# define R300_STENCIL_FRONT_BACK (1 << 4)
-
-#define R300_ZB_ZSTENCILCNTL 0x4f04
+#define R300_RB3D_ZSTENCIL_CNTL_0 0x4F00
+# define R300_RB3D_Z_DISABLED_1 0x00000010
+# define R300_RB3D_Z_DISABLED_2 0x00000014
+# define R300_RB3D_Z_TEST 0x00000012
+# define R300_RB3D_Z_TEST_AND_WRITE 0x00000016
+# define R300_RB3D_Z_WRITE_ONLY 0x00000006
+
+# define R300_RB3D_Z_TEST 0x00000012
+# define R300_RB3D_Z_TEST_AND_WRITE 0x00000016
+# define R300_RB3D_Z_WRITE_ONLY 0x00000006
+# define R300_RB3D_STENCIL_ENABLE 0x00000001
+
+#define R300_RB3D_ZSTENCIL_CNTL_1 0x4F04
/* functions */
# define R300_ZS_NEVER 0
# define R300_ZS_LESS 1
@@ -1404,166 +1376,52 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_ZS_INVERT 5
# define R300_ZS_INCR_WRAP 6
# define R300_ZS_DECR_WRAP 7
-# define R300_Z_FUNC_SHIFT 0
/* front and back refer to operations done for front
and back faces, i.e. separate stencil function support */
-# define R300_S_FRONT_FUNC_SHIFT 3
-# define R300_S_FRONT_SFAIL_OP_SHIFT 6
-# define R300_S_FRONT_ZPASS_OP_SHIFT 9
-# define R300_S_FRONT_ZFAIL_OP_SHIFT 12
-# define R300_S_BACK_FUNC_SHIFT 15
-# define R300_S_BACK_SFAIL_OP_SHIFT 18
-# define R300_S_BACK_ZPASS_OP_SHIFT 21
-# define R300_S_BACK_ZFAIL_OP_SHIFT 24
-
-#define R300_ZB_STENCILREFMASK 0x4f08
-# define R300_STENCILREF_SHIFT 0
-# define R300_STENCILREF_MASK 0x000000ff
-# define R300_STENCILMASK_SHIFT 8
-# define R300_STENCILMASK_MASK 0x0000ff00
-# define R300_STENCILWRITEMASK_SHIFT 16
-# define R300_STENCILWRITEMASK_MASK 0x00ff0000
+# define R300_RB3D_ZS1_DEPTH_FUNC_SHIFT 0
+# define R300_RB3D_ZS1_FRONT_FUNC_SHIFT 3
+# define R300_RB3D_ZS1_FRONT_FAIL_OP_SHIFT 6
+# define R300_RB3D_ZS1_FRONT_ZPASS_OP_SHIFT 9
+# define R300_RB3D_ZS1_FRONT_ZFAIL_OP_SHIFT 12
+# define R300_RB3D_ZS1_BACK_FUNC_SHIFT 15
+# define R300_RB3D_ZS1_BACK_FAIL_OP_SHIFT 18
+# define R300_RB3D_ZS1_BACK_ZPASS_OP_SHIFT 21
+# define R300_RB3D_ZS1_BACK_ZFAIL_OP_SHIFT 24
+
+#define R300_RB3D_ZSTENCIL_CNTL_2 0x4F08
+# define R300_RB3D_ZS2_STENCIL_REF_SHIFT 0
+# define R300_RB3D_ZS2_STENCIL_MASK 0xFF
+# define R300_RB3D_ZS2_STENCIL_MASK_SHIFT 8
+# define R300_RB3D_ZS2_STENCIL_WRITE_MASK_SHIFT 16
/* gap */
-#define R300_ZB_FORMAT 0x4f10
-# define R300_DEPTHFORMAT_16BIT_INT_Z (0 << 0)
-# define R300_DEPTHFORMAT_16BIT_13E3 (1 << 0)
-# define R300_DEPTHFORMAT_24BIT_INT_Z_8BIT_STENCIL (2 << 0)
-/* reserved up to (15 << 0) */
-# define R300_INVERT_13E3_LEADING_ONES (0 << 4)
-# define R300_INVERT_13E3_LEADING_ZEROS (1 << 4)
+#define R300_RB3D_ZSTENCIL_FORMAT 0x4F10
+# define R300_DEPTH_FORMAT_16BIT_INT_Z (0 << 0)
+# define R300_DEPTH_FORMAT_24BIT_INT_Z (2 << 0)
+ /* 16 bit format or some aditional bit ? */
+# define R300_DEPTH_FORMAT_UNK32 (32 << 0)
-#define R300_ZB_ZTOP 0x4F14
-# define R300_ZTOP_DISABLE (0 << 0)
-# define R300_ZTOP_ENABLE (1 << 0)
+#define R300_RB3D_EARLY_Z 0x4F14
+# define R300_EARLY_Z_DISABLE (0 << 0)
+# define R300_EARLY_Z_ENABLE (1 << 0)
/* gap */
-#define R300_ZB_ZCACHE_CTLSTAT 0x4f18
-# define R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_NO_EFFECT (0 << 0)
-# define R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE (1 << 0)
-# define R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_NO_EFFECT (0 << 1)
-# define R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_FREE (1 << 1)
-# define R300_ZB_ZCACHE_CTLSTAT_ZC_BUSY_IDLE (0 << 31)
-# define R300_ZB_ZCACHE_CTLSTAT_ZC_BUSY_BUSY (1 << 31)
-
-#define R300_ZB_BW_CNTL 0x4f1c
-# define R300_HIZ_DISABLE (0 << 0)
-# define R300_HIZ_ENABLE (1 << 0)
-# define R300_HIZ_MIN (0 << 1)
-# define R300_HIZ_MAX (1 << 1)
-# define R300_FAST_FILL_DISABLE (0 << 2)
-# define R300_FAST_FILL_ENABLE (1 << 2)
-# define R300_RD_COMP_DISABLE (0 << 3)
-# define R300_RD_COMP_ENABLE (1 << 3)
-# define R300_WR_COMP_DISABLE (0 << 4)
-# define R300_WR_COMP_ENABLE (1 << 4)
-# define R300_ZB_CB_CLEAR_RMW (0 << 5)
-# define R300_ZB_CB_CLEAR_CACHE_LINEAR (1 << 5)
-# define R300_FORCE_COMPRESSED_STENCIL_VALUE_DISABLE (0 << 6)
-# define R300_FORCE_COMPRESSED_STENCIL_VALUE_ENABLE (1 << 6)
-
-# define R500_ZEQUAL_OPTIMIZE_ENABLE (0 << 7)
-# define R500_ZEQUAL_OPTIMIZE_DISABLE (1 << 7)
-# define R500_SEQUAL_OPTIMIZE_ENABLE (0 << 8)
-# define R500_SEQUAL_OPTIMIZE_DISABLE (1 << 8)
-
-# define R500_BMASK_ENABLE (0 << 10)
-# define R500_BMASK_DISABLE (1 << 10)
-# define R500_HIZ_EQUAL_REJECT_DISABLE (0 << 11)
-# define R500_HIZ_EQUAL_REJECT_ENABLE (1 << 11)
-# define R500_HIZ_FP_EXP_BITS_DISABLE (0 << 12)
-# define R500_HIZ_FP_EXP_BITS_1 (1 << 12)
-# define R500_HIZ_FP_EXP_BITS_2 (2 << 12)
-# define R500_HIZ_FP_EXP_BITS_3 (3 << 12)
-# define R500_HIZ_FP_EXP_BITS_4 (4 << 12)
-# define R500_HIZ_FP_EXP_BITS_5 (5 << 12)
-# define R500_HIZ_FP_INVERT_LEADING_ONES (0 << 15)
-# define R500_HIZ_FP_INVERT_LEADING_ZEROS (1 << 15)
-# define R500_TILE_OVERWRITE_RECOMPRESSION_ENABLE (0 << 16)
-# define R500_TILE_OVERWRITE_RECOMPRESSION_DISABLE (1 << 16)
-# define R500_CONTIGUOUS_6XAA_SAMPLES_ENABLE (0 << 17)
-# define R500_CONTIGUOUS_6XAA_SAMPLES_DISABLE (1 << 17)
-# define R500_PEQ_PACKING_DISABLE (0 << 18)
-# define R500_PEQ_PACKING_ENABLE (1 << 18)
-# define R500_COVERED_PTR_MASKING_DISABLE (0 << 18)
-# define R500_COVERED_PTR_MASKING_ENABLE (1 << 18)
-
+//#define R300_RB3D_ZCACHE_CTLSTAT 0x4F18 /* GUESS */
+# define R300_RB3D_ZCACHE_UNKNOWN_01 0x1
+# define R300_RB3D_ZCACHE_UNKNOWN_03 0x3
/* gap */
-/* Z Buffer Address Offset.
- * Bits 31 to 5 are used for aligned Z buffer address offset for macro tiles.
- */
-#define R300_ZB_DEPTHOFFSET 0x4f20
-
-/* Z Buffer Pitch and Endian Control */
-#define R300_ZB_DEPTHPITCH 0x4f24
-# define R300_DEPTHPITCH_MASK 0x00003FFC
-# define R300_DEPTHMACROTILE_DISABLE (0 << 16)
-# define R300_DEPTHMACROTILE_ENABLE (1 << 16)
-# define R300_DEPTHMICROTILE_LINEAR (0 << 17)
-# define R300_DEPTHMICROTILE_TILED (1 << 17)
-# define R300_DEPTHMICROTILE_TILED_SQUARE (2 << 17)
-# define R300_DEPTHENDIAN_NO_SWAP (0 << 18)
-# define R300_DEPTHENDIAN_WORD_SWAP (1 << 18)
-# define R300_DEPTHENDIAN_DWORD_SWAP (2 << 18)
-# define R300_DEPTHENDIAN_HALF_DWORD_SWAP (3 << 18)
-
-/* Z Buffer Clear Value */
-#define R300_ZB_DEPTHCLEARVALUE 0x4f28
-
-#define R300_ZB_ZMASK_OFFSET 0x4f30
-#define R300_ZB_ZMASK_PITCH 0x4f34
-#define R300_ZB_ZMASK_WRINDEX 0x4f38
-#define R300_ZB_ZMASK_DWORD 0x4f3c
-#define R300_ZB_ZMASK_RDINDEX 0x4f40
-
-/* Hierarchical Z Memory Offset */
-#define R300_ZB_HIZ_OFFSET 0x4f44
-
-/* Hierarchical Z Write Index */
-#define R300_ZB_HIZ_WRINDEX 0x4f48
-
-/* Hierarchical Z Data */
-#define R300_ZB_HIZ_DWORD 0x4f4c
-
-/* Hierarchical Z Read Index */
-#define R300_ZB_HIZ_RDINDEX 0x4f50
-
-/* Hierarchical Z Pitch */
-#define R300_ZB_HIZ_PITCH 0x4f54
-
-/* Z Buffer Z Pass Counter Data */
-#define R300_ZB_ZPASS_DATA 0x4f58
-
-/* Z Buffer Z Pass Counter Address */
-#define R300_ZB_ZPASS_ADDR 0x4f5c
-
-/* Depth buffer X and Y coordinate offset */
-#define R300_ZB_DEPTHXY_OFFSET 0x4f60
-# define R300_DEPTHX_OFFSET_SHIFT 1
-# define R300_DEPTHX_OFFSET_MASK 0x000007FE
-# define R300_DEPTHY_OFFSET_SHIFT 17
-# define R300_DEPTHY_OFFSET_MASK 0x07FE0000
-
-/* Sets the fifo sizes */
-#define R500_ZB_FIFO_SIZE 0x4fd0
-# define R500_OP_FIFO_SIZE_FULL (0 << 0)
-# define R500_OP_FIFO_SIZE_HALF (1 << 0)
-# define R500_OP_FIFO_SIZE_QUATER (2 << 0)
-# define R500_OP_FIFO_SIZE_EIGTHS (4 << 0)
-
-/* Stencil Reference Value and Mask for backfacing quads */
-/* R300_ZB_STENCILREFMASK handles front face */
-#define R500_ZB_STENCILREFMASK_BF 0x4fd4
-# define R500_STENCILREF_SHIFT 0
-# define R500_STENCILREF_MASK 0x000000ff
-# define R500_STENCILMASK_SHIFT 8
-# define R500_STENCILMASK_MASK 0x0000ff00
-# define R500_STENCILWRITEMASK_SHIFT 16
-# define R500_STENCILWRITEMASK_MASK 0x00ff0000
+#define R300_RB3D_DEPTHOFFSET 0x4F20
+#define R300_RB3D_DEPTHPITCH 0x4F24
+# define R300_DEPTHPITCH_MASK 0x00001FF8 /* GUESS */
+# define R300_DEPTH_TILE_ENABLE (1 << 16) /* GUESS */
+# define R300_DEPTH_MICROTILE_ENABLE (1 << 17) /* GUESS */
+# define R300_DEPTH_ENDIAN_NO_SWAP (0 << 18) /* GUESS */
+# define R300_DEPTH_ENDIAN_WORD_SWAP (1 << 18) /* GUESS */
+# define R300_DEPTH_ENDIAN_DWORD_SWAP (2 << 18) /* GUESS */
/* BEGIN: Vertex program instruction set */
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
new file mode 100644
index 0000000..c3f4f69
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -0,0 +1,700 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+#include "atom.h"
+#include "atom-bits.h"
+
+
+union atom_supported_devices {
+ struct _ATOM_SUPPORTED_DEVICES_INFO info;
+ struct _ATOM_SUPPORTED_DEVICES_INFO_2 info_2;
+ struct _ATOM_SUPPORTED_DEVICES_INFO_2d1 info_2d1;
+};
+
+static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device *dev, uint8_t id)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct atom_context *ctx = dev_priv->mode_info.atom_context;
+ ATOM_GPIO_I2C_ASSIGMENT gpio;
+ struct radeon_i2c_bus_rec i2c;
+ int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info);
+ struct _ATOM_GPIO_I2C_INFO *i2c_info;
+ uint16_t data_offset;
+
+ memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec));
+ i2c.valid = false;
+
+ atom_parse_data_header(ctx, index, NULL, NULL, NULL, &data_offset);
+
+ i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset);
+
+ gpio = i2c_info->asGPIO_Info[id];
+
+ i2c.mask_clk_reg = le16_to_cpu(gpio.usClkMaskRegisterIndex) * 4;
+ i2c.mask_data_reg = le16_to_cpu(gpio.usDataMaskRegisterIndex) * 4;
+ i2c.put_clk_reg = le16_to_cpu(gpio.usClkEnRegisterIndex) * 4;
+ i2c.put_data_reg = le16_to_cpu(gpio.usDataEnRegisterIndex) * 4;
+ i2c.get_clk_reg = le16_to_cpu(gpio.usClkY_RegisterIndex) * 4;
+ i2c.get_data_reg = le16_to_cpu(gpio.usDataY_RegisterIndex) * 4;
+ i2c.a_clk_reg = le16_to_cpu(gpio.usClkA_RegisterIndex) * 4;
+ i2c.a_data_reg = le16_to_cpu(gpio.usDataA_RegisterIndex) * 4;
+ i2c.mask_clk_mask = (1 << gpio.ucClkMaskShift);
+ i2c.mask_data_mask = (1 << gpio.ucDataMaskShift);
+ i2c.put_clk_mask = (1 << gpio.ucClkEnShift);
+ i2c.put_data_mask = (1 << gpio.ucDataEnShift);
+ i2c.get_clk_mask = (1 << gpio.ucClkY_Shift);
+ i2c.get_data_mask = (1 << gpio.ucDataY_Shift);
+ i2c.a_clk_mask = (1 << gpio.ucClkA_Shift);
+ i2c.a_data_mask = (1 << gpio.ucDataA_Shift);
+ i2c.valid = true;
+
+ return i2c;
+}
+
+static struct radeon_i2c_bus_rec radeon_parse_i2c_record(struct drm_device *dev, ATOM_I2C_RECORD *record)
+{
+ return radeon_lookup_gpio(dev, record->sucI2cId.bfI2C_LineMux);
+}
+
+static void radeon_atom_apply_quirks(struct drm_device *dev, int index)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+
+ if ((dev->pdev->device == 0x791e) &&
+ (dev->pdev->subsystem_vendor == 0x1043) &&
+ (dev->pdev->subsystem_device == 0x826d)) {
+ if ((mode_info->bios_connector[index].connector_type == CONNECTOR_HDMI_TYPE_A) &&
+ (mode_info->bios_connector[index].tmds_type == TMDS_LVTMA)) {
+ mode_info->bios_connector[index].connector_type = CONNECTOR_DVI_D;
+ }
+ }
+
+ if ((dev->pdev->device == 0x5653) &&
+ (dev->pdev->subsystem_vendor == 0x1462) &&
+ (dev->pdev->subsystem_device == 0x0291)) {
+ if (mode_info->bios_connector[index].connector_type == CONNECTOR_LVDS) {
+ mode_info->bios_connector[index].ddc_i2c.valid = false;
+ }
+ }
+}
+
+const int object_connector_convert[] =
+{ CONNECTOR_NONE,
+ CONNECTOR_DVI_I,
+ CONNECTOR_DVI_I,
+ CONNECTOR_DVI_D,
+ CONNECTOR_DVI_D,
+ CONNECTOR_VGA,
+ CONNECTOR_CTV,
+ CONNECTOR_STV,
+ CONNECTOR_NONE,
+ CONNECTOR_DIN,
+ CONNECTOR_SCART,
+ CONNECTOR_HDMI_TYPE_A,
+ CONNECTOR_HDMI_TYPE_B,
+ CONNECTOR_HDMI_TYPE_B,
+ CONNECTOR_LVDS,
+ CONNECTOR_DIN,
+ CONNECTOR_NONE,
+ CONNECTOR_NONE,
+ CONNECTOR_NONE,
+ CONNECTOR_DISPLAY_PORT,
+};
+
+bool radeon_get_atom_connector_info_from_bios_object_table(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct atom_context *ctx = mode_info->atom_context;
+ int index = GetIndexIntoMasterTable(DATA, Object_Header);
+ uint16_t size, data_offset;
+ uint8_t frev, crev;
+ ATOM_CONNECTOR_OBJECT_TABLE *con_obj;
+ ATOM_INTEGRATED_SYSTEM_INFO_V2 *igp_obj = NULL;
+ ATOM_OBJECT_HEADER *obj_header;
+ int i, j;
+
+ atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset);
+
+ if (data_offset == 0)
+ return false;
+
+ if (crev < 2)
+ return false;
+
+ obj_header = (ATOM_OBJECT_HEADER *)(ctx->bios + data_offset);
+
+ con_obj = (ATOM_CONNECTOR_OBJECT_TABLE *)(ctx->bios + data_offset + obj_header->usConnectorObjectTableOffset);
+ DRM_ERROR("Num of objects %d\n", con_obj->ucNumberOfObjects);
+
+ for (i = 0; i < con_obj->ucNumberOfObjects; i++) {
+ ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *src_dst_table;
+ ATOM_COMMON_RECORD_HEADER *record;
+ uint8_t obj_id, num, obj_type;
+ int record_base;
+ uint16_t con_obj_id = le16_to_cpu(con_obj->asObjects[i].usObjectID);
+
+ obj_id = (con_obj_id & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
+ num = (con_obj_id & ENUM_ID_MASK) >> ENUM_ID_SHIFT;
+ obj_type = (con_obj_id & OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT;
+ if (obj_type != GRAPH_OBJECT_TYPE_CONNECTOR)
+ continue;
+
+ DRM_ERROR("offset is %04x\n", le16_to_cpu(con_obj->asObjects[i].usSrcDstTableOffset));
+ src_dst_table = (ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *)
+ (ctx->bios + data_offset + le16_to_cpu(con_obj->asObjects[i].usSrcDstTableOffset));
+
+ DRM_ERROR("object id %04x %02x\n", obj_id, src_dst_table->ucNumberOfSrc);
+
+ if ((dev_priv->chip_family == CHIP_RS780) &&
+ (obj_id == CONNECTOR_OBJECT_ID_PCIE_CONNECTOR)) {
+ uint32_t slot_config, ct;
+
+ // TODO
+ } else
+ mode_info->bios_connector[i].connector_type = object_connector_convert[obj_id];
+
+ if (mode_info->bios_connector[i].connector_type == CONNECTOR_NONE)
+ mode_info->bios_connector[i].valid = false;
+ else
+ mode_info->bios_connector[i].valid = true;
+ mode_info->bios_connector[i].devices = 0;
+
+ for (j = 0; j < src_dst_table->ucNumberOfSrc; j++) {
+ uint8_t sobj_id;
+
+ sobj_id = (src_dst_table->usSrcObjectID[j] & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
+ DRM_ERROR("src object id %04x %d\n", src_dst_table->usSrcObjectID[j], sobj_id);
+
+ switch(sobj_id) {
+ case ENCODER_OBJECT_ID_INTERNAL_LVDS:
+ mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_LCD1_INDEX);
+ break;
+ case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
+ mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP1_INDEX);
+ break;
+ case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
+ if (num == 1)
+ mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP1_INDEX);
+ else
+ mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP2_INDEX);
+ mode_info->bios_connector[i].tmds_type = TMDS_UNIPHY;
+ break;
+ case ENCODER_OBJECT_ID_INTERNAL_TMDS2:
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
+ mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP2_INDEX);
+ mode_info->bios_connector[i].tmds_type = TMDS_EXT;
+ break;
+ case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
+ mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP3_INDEX);
+ mode_info->bios_connector[i].tmds_type = TMDS_LVTMA;
+ break;
+ case ENCODER_OBJECT_ID_INTERNAL_DAC1:
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
+ if (mode_info->bios_connector[i].connector_type == CONNECTOR_DIN ||
+ mode_info->bios_connector[i].connector_type == CONNECTOR_STV ||
+ mode_info->bios_connector[i].connector_type == CONNECTOR_CTV)
+ mode_info->bios_connector[i].valid = false;
+ else
+ mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_CRT1_INDEX);
+ mode_info->bios_connector[i].dac_type = DAC_PRIMARY;
+ break;
+ case ENCODER_OBJECT_ID_INTERNAL_DAC2:
+ case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
+ if (mode_info->bios_connector[i].connector_type == CONNECTOR_DIN ||
+ mode_info->bios_connector[i].connector_type == CONNECTOR_STV ||
+ mode_info->bios_connector[i].connector_type == CONNECTOR_CTV)
+ mode_info->bios_connector[i].valid = false;
+ else
+ mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_CRT2_INDEX);
+ mode_info->bios_connector[i].dac_type = DAC_TVDAC;
+ break;
+ }
+ }
+
+ record = (ATOM_COMMON_RECORD_HEADER *)
+ (ctx->bios + data_offset + le16_to_cpu(con_obj->asObjects[i].usRecordOffset));
+ record_base = le16_to_cpu(con_obj->asObjects[i].usRecordOffset);
+
+ while (record->ucRecordType > 0 &&
+ record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) {
+ DRM_ERROR("record type %d\n", record->ucRecordType);
+
+ switch(record->ucRecordType) {
+ case ATOM_I2C_RECORD_TYPE:
+ mode_info->bios_connector[i].ddc_i2c = radeon_parse_i2c_record(dev, (ATOM_I2C_RECORD *)record);
+ break;
+ case ATOM_HPD_INT_RECORD_TYPE:
+ break;
+ case ATOM_CONNECTOR_DEVICE_TAG_RECORD_TYPE:
+ break;
+ }
+ record = (ATOM_COMMON_RECORD_HEADER *)((char *)record + record->ucRecordSize);
+ }
+
+ }
+ return true;
+}
+
+
+bool radeon_get_atom_connector_info_from_bios_connector_table(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct atom_context *ctx = mode_info->atom_context;
+ int index = GetIndexIntoMasterTable(DATA, SupportedDevicesInfo);
+ uint16_t size, data_offset;
+ uint8_t frev, crev;
+ uint16_t device_support;
+
+ union atom_supported_devices *supported_devices;
+ int i,j;
+
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
+ // FIXME this should return false for pre-r6xx chips
+ if (radeon_get_atom_connector_info_from_bios_object_table(dev))
+ return true;
+
+ atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset);
+
+ supported_devices = (union atom_supported_devices *)(ctx->bios + data_offset);
+
+ device_support = le16_to_cpu(supported_devices->info.usDeviceSupport);
+
+ for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
+
+ ATOM_CONNECTOR_INFO_I2C ci = supported_devices->info.asConnInfo[i];
+
+ if (!(device_support & (1 << i))) {
+ mode_info->bios_connector[i].valid = false;
+ continue;
+ }
+
+ if (i == ATOM_DEVICE_CV_INDEX) {
+ DRM_DEBUG("Skipping Component Video\n");
+ mode_info->bios_connector[i].valid = false;
+ continue;
+ }
+
+ if (i == ATOM_DEVICE_TV1_INDEX) {
+ DRM_DEBUG("Skipping TV Out\n");
+ mode_info->bios_connector[i].valid = false;
+ continue;
+ }
+
+ mode_info->bios_connector[i].valid = true;
+ mode_info->bios_connector[i].output_id = ci.sucI2cId.sbfAccess.bfI2C_LineMux;
+ mode_info->bios_connector[i].devices = 1 << i;
+ mode_info->bios_connector[i].connector_type = ci.sucConnectorInfo.sbfAccess.bfConnectorType;
+
+ if (mode_info->bios_connector[i].connector_type == CONNECTOR_NONE) {
+ mode_info->bios_connector[i].valid = false;
+ continue;
+ }
+
+ mode_info->bios_connector[i].dac_type = ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC;
+
+ if ((i == ATOM_DEVICE_TV1_INDEX) ||
+ (i == ATOM_DEVICE_TV2_INDEX) ||
+ (i == ATOM_DEVICE_TV1_INDEX))
+ mode_info->bios_connector[i].ddc_i2c.valid = false;
+ else if ((dev_priv->chip_family == CHIP_RS600) ||
+ (dev_priv->chip_family == CHIP_RS690) ||
+ (dev_priv->chip_family == CHIP_RS740)) {
+ if ((i == ATOM_DEVICE_DFP2_INDEX) || (i == ATOM_DEVICE_DFP3_INDEX))
+ mode_info->bios_connector[i].ddc_i2c =
+ radeon_lookup_gpio(dev, ci.sucI2cId.sbfAccess.bfI2C_LineMux + 1);
+ else
+ mode_info->bios_connector[i].ddc_i2c =
+ radeon_lookup_gpio(dev, ci.sucI2cId.sbfAccess.bfI2C_LineMux);
+ } else
+ mode_info->bios_connector[i].ddc_i2c =
+ radeon_lookup_gpio(dev, ci.sucI2cId.sbfAccess.bfI2C_LineMux);
+
+ if (i == ATOM_DEVICE_DFP1_INDEX)
+ mode_info->bios_connector[i].tmds_type = TMDS_INT;
+ else if (i == ATOM_DEVICE_DFP2_INDEX) {
+ if ((dev_priv->chip_family == CHIP_RS600) ||
+ (dev_priv->chip_family == CHIP_RS690) ||
+ (dev_priv->chip_family == CHIP_RS740))
+ mode_info->bios_connector[i].tmds_type = TMDS_DDIA;
+ else
+ mode_info->bios_connector[i].tmds_type = TMDS_EXT;
+ } else if (i == ATOM_DEVICE_DFP3_INDEX)
+ mode_info->bios_connector[i].tmds_type = TMDS_LVTMA;
+ else
+ mode_info->bios_connector[i].tmds_type = TMDS_NONE;
+
+ /* Always set the connector type to VGA for CRT1/CRT2. if they are
+ * shared with a DVI port, we'll pick up the DVI connector below when we
+ * merge the outputs
+ */
+ if ((i == ATOM_DEVICE_CRT1_INDEX || i == ATOM_DEVICE_CRT2_INDEX) &&
+ (mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_I ||
+ mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_D ||
+ mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_A)) {
+ mode_info->bios_connector[i].connector_type = CONNECTOR_VGA;
+ }
+
+ if (crev > 1) {
+ ATOM_CONNECTOR_INC_SRC_BITMAP isb = supported_devices->info_2.asIntSrcInfo[i];
+
+ switch(isb.ucIntSrcBitmap) {
+ case 0x4:
+ mode_info->bios_connector[i].hpd_mask = 0x1;
+ break;
+ case 0xa:
+ mode_info->bios_connector[i].hpd_mask = 0x100;
+ break;
+ default:
+ mode_info->bios_connector[i].hpd_mask = 0;
+ break;
+ }
+ } else {
+ mode_info->bios_connector[i].hpd_mask = 0;
+ }
+
+ radeon_atom_apply_quirks(dev, i);
+ }
+
+ /* CRTs/DFPs may share a port */
+ for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
+ if (!mode_info->bios_connector[i].valid)
+ continue;
+
+ for (j = 0; j < ATOM_MAX_SUPPORTED_DEVICE; j++) {
+ if (mode_info->bios_connector[j].valid && (i != j)) {
+ if (mode_info->bios_connector[i].output_id ==
+ mode_info->bios_connector[j].output_id) {
+ if (((i == ATOM_DEVICE_DFP1_INDEX) ||
+ (i == ATOM_DEVICE_DFP2_INDEX) ||
+ (i == ATOM_DEVICE_DFP3_INDEX)) &&
+ ((j == ATOM_DEVICE_CRT1_INDEX) ||
+ (j == ATOM_DEVICE_CRT2_INDEX))) {
+ mode_info->bios_connector[i].dac_type = mode_info->bios_connector[j].dac_type;
+ mode_info->bios_connector[i].devices |= mode_info->bios_connector[j].devices;
+ mode_info->bios_connector[i].hpd_mask = mode_info->bios_connector[j].hpd_mask;
+ mode_info->bios_connector[j].valid = false;
+ } else if (((j == ATOM_DEVICE_DFP1_INDEX) ||
+ (j == ATOM_DEVICE_DFP2_INDEX) ||
+ (j == ATOM_DEVICE_DFP3_INDEX)) &&
+ ((i == ATOM_DEVICE_CRT1_INDEX) ||
+ (i == ATOM_DEVICE_CRT2_INDEX))) {
+ mode_info->bios_connector[j].dac_type = mode_info->bios_connector[i].dac_type;
+ mode_info->bios_connector[j].devices |= mode_info->bios_connector[i].devices;
+ mode_info->bios_connector[j].hpd_mask = mode_info->bios_connector[i].hpd_mask;
+ mode_info->bios_connector[i].valid = false;
+ }
+ }
+ }
+ }
+ }
+
+
+ DRM_DEBUG("BIOS Connector table\n");
+ for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
+ if (!mode_info->bios_connector[i].valid)
+ continue;
+
+ DRM_DEBUG("Port %d: ddc_type 0x%x, dac_type %d, tmds_type %d, connector type %d, hpd_mask %d\n",
+ i, mode_info->bios_connector[i].ddc_i2c.mask_clk_reg,
+ mode_info->bios_connector[i].dac_type,
+ mode_info->bios_connector[i].tmds_type,
+ mode_info->bios_connector[i].connector_type,
+ mode_info->bios_connector[i].hpd_mask);
+ }
+ return true;
+}
+
+union firmware_info {
+ ATOM_FIRMWARE_INFO info;
+ ATOM_FIRMWARE_INFO_V1_2 info_12;
+ ATOM_FIRMWARE_INFO_V1_3 info_13;
+ ATOM_FIRMWARE_INFO_V1_4 info_14;
+};
+
+bool radeon_atom_get_clock_info(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ int index = GetIndexIntoMasterTable(DATA, FirmwareInfo);
+ union firmware_info *firmware_info;
+ uint8_t frev, crev;
+ struct radeon_pll *p1pll = &mode_info->p1pll;
+ struct radeon_pll *p2pll = &mode_info->p2pll;
+ struct radeon_pll *spll = &mode_info->spll;
+ struct radeon_pll *mpll = &mode_info->mpll;
+ uint16_t data_offset;
+
+ atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset);
+
+ firmware_info = (union firmware_info *)(mode_info->atom_context->bios + data_offset);
+
+ if (firmware_info) {
+ /* pixel clocks */
+ p1pll->reference_freq = le16_to_cpu(firmware_info->info.usReferenceClock);
+ p1pll->reference_div = 0;
+
+ p1pll->pll_out_min = le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output);
+ p1pll->pll_out_max = le32_to_cpu(firmware_info->info.ulMaxPixelClockPLL_Output);
+
+ if (p1pll->pll_out_min == 0) {
+ if (radeon_is_avivo(dev_priv))
+ p1pll->pll_out_min = 64800;
+ else
+ p1pll->pll_out_min = 20000;
+ }
+
+ p1pll->pll_in_min = le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Input);
+ p1pll->pll_in_max = le16_to_cpu(firmware_info->info.usMaxPixelClockPLL_Input);
+
+ *p2pll = *p1pll;
+
+ /* system clock */
+ spll->reference_freq = le16_to_cpu(firmware_info->info.usReferenceClock);
+ spll->reference_div = 0;
+
+ spll->pll_out_min = le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Output);
+ spll->pll_out_max = le32_to_cpu(firmware_info->info.ulMaxEngineClockPLL_Output);
+
+ /* ??? */
+ if (spll->pll_out_min == 0) {
+ if (radeon_is_avivo(dev_priv))
+ spll->pll_out_min = 64800;
+ else
+ spll->pll_out_min = 20000;
+ }
+
+ spll->pll_in_min = le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Input);
+ spll->pll_in_max = le16_to_cpu(firmware_info->info.usMaxEngineClockPLL_Input);
+
+
+ /* memory clock */
+ mpll->reference_freq = le16_to_cpu(firmware_info->info.usReferenceClock);
+ mpll->reference_div = 0;
+
+ mpll->pll_out_min = le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Output);
+ mpll->pll_out_max = le32_to_cpu(firmware_info->info.ulMaxMemoryClockPLL_Output);
+
+ /* ??? */
+ if (mpll->pll_out_min == 0) {
+ if (radeon_is_avivo(dev_priv))
+ mpll->pll_out_min = 64800;
+ else
+ mpll->pll_out_min = 20000;
+ }
+
+ mpll->pll_in_min = le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Input);
+ mpll->pll_in_max = le16_to_cpu(firmware_info->info.usMaxMemoryClockPLL_Input);
+
+ mode_info->sclk = le32_to_cpu(firmware_info->info.ulDefaultEngineClock);
+ mode_info->mclk = le32_to_cpu(firmware_info->info.ulDefaultMemoryClock);
+
+ return true;
+ }
+ return false;
+}
+
+
+void radeon_atombios_get_tmds_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ int index = GetIndexIntoMasterTable(DATA, TMDS_Info);
+ uint16_t data_offset;
+ struct _ATOM_TMDS_INFO *tmds_info;
+ uint8_t frev, crev;
+ uint16_t maxfreq;
+ int i;
+
+ atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset);
+
+ tmds_info = (struct _ATOM_TMDS_INFO *)(mode_info->atom_context->bios + data_offset);
+
+ maxfreq = le16_to_cpu(tmds_info->usMaxFrequency);
+ for (i = 0; i < 4; i++) {
+ encoder->tmds_pll[i].freq = le16_to_cpu(tmds_info->asMiscInfo[i].usFrequency);
+ encoder->tmds_pll[i].value = tmds_info->asMiscInfo[i].ucPLL_ChargePump & 0x3f;
+ encoder->tmds_pll[i].value |= (tmds_info->asMiscInfo[i].ucPLL_VCO_Gain & 0x3f) << 6;
+ encoder->tmds_pll[i].value |= (tmds_info->asMiscInfo[i].ucPLL_DutyCycle & 0xf) << 12;
+ encoder->tmds_pll[i].value |= (tmds_info->asMiscInfo[i].ucPLL_VoltageSwing & 0xf) << 16;
+
+ DRM_DEBUG("TMDS PLL From ATOMBIOS %u %x\n",
+ encoder->tmds_pll[i].freq,
+ encoder->tmds_pll[i].value);
+
+ if (maxfreq == encoder->tmds_pll[i].freq) {
+ encoder->tmds_pll[i].freq = 0xffffffff;
+ break;
+ }
+ }
+}
+
+union lvds_info {
+ struct _ATOM_LVDS_INFO info;
+ struct _ATOM_LVDS_INFO_V12 info_12;
+};
+
+void radeon_atombios_get_lvds_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ int index = GetIndexIntoMasterTable(DATA, LVDS_Info);
+ uint16_t data_offset;
+ union lvds_info *lvds_info;
+ uint8_t frev, crev;
+
+ atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset);
+
+ lvds_info = (union lvds_info *)(mode_info->atom_context->bios + data_offset);
+
+ if (lvds_info) {
+ encoder->dotclock = le16_to_cpu(lvds_info->info.sLCDTiming.usPixClk) * 10;
+ encoder->panel_xres = le16_to_cpu(lvds_info->info.sLCDTiming.usHActive);
+ encoder->panel_yres = le16_to_cpu(lvds_info->info.sLCDTiming.usVActive);
+ encoder->hblank = le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time);
+ encoder->hoverplus = le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset);
+ encoder->hsync_width = le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth);
+
+ encoder->vblank = le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time);
+ encoder->voverplus = le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncOffset);
+ encoder->vsync_width = le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
+ encoder->panel_pwr_delay = le16_to_cpu(lvds_info->info.usOffDelayInMs);
+ }
+}
+
+void radeon_atom_dyn_clk_setup(struct drm_device *dev, int enable)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct atom_context *ctx = mode_info->atom_context;
+ DYNAMIC_CLOCK_GATING_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, DynamicClockGating);
+
+ args.ucEnable = enable;
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+void radeon_atom_static_pwrmgt_setup(struct drm_device *dev, int enable)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct atom_context *ctx = mode_info->atom_context;
+ ENABLE_ASIC_STATIC_PWR_MGT_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, EnableASIC_StaticPwrMgt);
+
+ args.ucEnable = enable;
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+void radeon_atom_set_engine_clock(struct drm_device *dev, int eng_clock)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct atom_context *ctx = mode_info->atom_context;
+ SET_ENGINE_CLOCK_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, SetEngineClock);
+
+ args.ulTargetEngineClock = eng_clock; /* 10 khz */
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+void radeon_atom_set_memory_clock(struct drm_device *dev, int mem_clock)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct atom_context *ctx = mode_info->atom_context;
+ SET_MEMORY_CLOCK_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, SetMemoryClock);
+
+ args.ulTargetMemoryClock = mem_clock; /* 10 khz */
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t bios_2_scratch, bios_6_scratch;
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ bios_2_scratch = RADEON_READ(RADEON_BIOS_0_SCRATCH);
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+ } else {
+ bios_2_scratch = RADEON_READ(RADEON_BIOS_0_SCRATCH);
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+ }
+
+ /* let the bios control the backlight */
+ bios_2_scratch &= ~ATOM_S2_VRI_BRIGHT_ENABLE;
+
+ /* tell the bios not to handle mode switching */
+ bios_6_scratch |= (ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH |
+ ATOM_S6_ACC_MODE);
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ RADEON_WRITE(R600_BIOS_2_SCRATCH, bios_2_scratch);
+ RADEON_WRITE(R600_BIOS_6_SCRATCH, bios_6_scratch);
+ } else {
+ RADEON_WRITE(RADEON_BIOS_2_SCRATCH, bios_2_scratch);
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+ }
+
+}
+
+void
+radeon_atom_output_lock(struct drm_encoder *encoder, bool lock)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t bios_6_scratch;
+
+ if (dev_priv->chip_family >= CHIP_R600)
+ bios_6_scratch = RADEON_READ(R600_BIOS_6_SCRATCH);
+ else
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+
+ if (lock)
+ bios_6_scratch |= ATOM_S6_CRITICAL_STATE;
+ else
+ bios_6_scratch &= ~ATOM_S6_CRITICAL_STATE;
+
+ if (dev_priv->chip_family >= CHIP_R600)
+ RADEON_WRITE(R600_BIOS_6_SCRATCH, bios_6_scratch);
+ else
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+}
diff --git a/drivers/gpu/drm/radeon/radeon_buffer.c b/drivers/gpu/drm/radeon/radeon_buffer.c
new file mode 100644
index 0000000..bd5761a
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_buffer.c
@@ -0,0 +1,456 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Dave Airlie
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ *
+ **************************************************************************/
+/*
+ * Authors: Dave Airlie <airlied@linux.ie>
+ */
+
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+struct drm_ttm_backend *radeon_create_ttm_backend_entry(struct drm_device * dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ if (dev_priv->flags & RADEON_IS_AGP)
+ return drm_agp_init_ttm(dev);
+ else
+ return ati_pcigart_init_ttm(dev, &dev_priv->gart_info, radeon_gart_flush);
+}
+
+int radeon_fence_types(struct drm_buffer_object *bo, uint32_t * class, uint32_t * type)
+{
+ *class = 0;
+ *type = 1;
+ return 0;
+}
+
+int radeon_invalidate_caches(struct drm_device * dev, uint64_t flags)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ RING_LOCALS;
+
+ if (!dev_priv->cp_running)
+ return 0;
+
+ BEGIN_RING(6);
+ RADEON_PURGE_CACHE();
+ RADEON_PURGE_ZCACHE();
+ RADEON_WAIT_UNTIL_3D_IDLE();
+ ADVANCE_RING();
+ COMMIT_RING();
+ return 0;
+}
+
+int radeon_init_mem_type(struct drm_device * dev, uint32_t type,
+ struct drm_mem_type_manager * man)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ switch (type) {
+ case DRM_BO_MEM_LOCAL:
+ man->flags = _DRM_FLAG_MEMTYPE_MAPPABLE |
+ _DRM_FLAG_MEMTYPE_CACHED;
+ man->drm_bus_maptype = 0;
+ break;
+ case DRM_BO_MEM_VRAM:
+ man->flags = _DRM_FLAG_MEMTYPE_FIXED | _DRM_FLAG_MEMTYPE_MAPPABLE | _DRM_FLAG_NEEDS_IOREMAP;
+ man->io_addr = NULL;
+ man->drm_bus_maptype = _DRM_FRAME_BUFFER;
+ man->io_offset = drm_get_resource_start(dev, 0);
+ man->io_size = drm_get_resource_len(dev, 0);
+ break;
+ case DRM_BO_MEM_TT:
+ if (dev_priv->flags & RADEON_IS_AGP) {
+ if (!(drm_core_has_AGP(dev) && dev->agp)) {
+ DRM_ERROR("AGP is not enabled for memory type %u\n",
+ (unsigned)type);
+ return -EINVAL;
+ }
+ man->io_offset = dev->agp->agp_info.aper_base;
+ man->io_size = dev->agp->agp_info.aper_size * 1024 * 1024;
+ man->io_addr = NULL;
+ man->flags = _DRM_FLAG_MEMTYPE_MAPPABLE |
+ _DRM_FLAG_MEMTYPE_CSELECT | _DRM_FLAG_NEEDS_IOREMAP;
+ man->drm_bus_maptype = _DRM_AGP;
+ } else {
+ man->io_offset = dev_priv->gart_vm_start;
+ man->io_size = dev_priv->gart_size;
+ man->io_addr = NULL;
+ man->flags = _DRM_FLAG_MEMTYPE_CSELECT | _DRM_FLAG_MEMTYPE_MAPPABLE | _DRM_FLAG_MEMTYPE_CMA;
+ man->drm_bus_maptype = _DRM_SCATTER_GATHER;
+ }
+ break;
+ default:
+ DRM_ERROR("Unsupported memory type %u\n", (unsigned)type);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+void radeon_emit_copy_blit(struct drm_device * dev,
+ uint32_t src_offset,
+ uint32_t dst_offset,
+ uint32_t pages)
+{
+ uint32_t cur_pages;
+ uint32_t stride_bytes = PAGE_SIZE;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t format, pitch;
+ const uint32_t clip = (0x1fff) | (0x1fff << 16);
+ uint32_t stride_pixels;
+ int num_loops;
+ RING_LOCALS;
+
+ if (!dev_priv)
+ return;
+
+ /* 32-bit copy format */
+ format = RADEON_COLOR_FORMAT_ARGB8888;
+
+ /* radeon limited to 16k stride */
+ stride_bytes &= 0x3fff;
+ /* radeon pitch is /64 */
+ pitch = stride_bytes / 64;
+
+ stride_pixels = stride_bytes / 4;
+
+ num_loops = DIV_ROUND_UP(pages, 8191);
+
+ BEGIN_RING(4 + (10 * num_loops));
+
+ while(pages > 0) {
+ cur_pages = pages;
+ if (cur_pages > 8191)
+ cur_pages = 8191;
+ pages -= cur_pages;
+
+ /* pages are in Y direction - height
+ page width in X direction - width */
+ OUT_RING(CP_PACKET3(RADEON_CNTL_BITBLT_MULTI, 8));
+ OUT_RING(RADEON_GMC_SRC_PITCH_OFFSET_CNTL |
+ RADEON_GMC_DST_PITCH_OFFSET_CNTL |
+ RADEON_GMC_SRC_CLIPPING | RADEON_GMC_DST_CLIPPING |
+ RADEON_GMC_BRUSH_NONE |
+ (format << 8) |
+ RADEON_GMC_SRC_DATATYPE_COLOR |
+ RADEON_ROP3_S |
+ RADEON_DP_SRC_SOURCE_MEMORY |
+ RADEON_GMC_CLR_CMP_CNTL_DIS | RADEON_GMC_WR_MSK_DIS);
+ OUT_RING((pitch << 22) | (src_offset >> 10));
+ OUT_RING((pitch << 22) | (dst_offset >> 10));
+ OUT_RING(clip); // SRC _SC BOT_RITE
+ OUT_RING(0); // SC_TOP_LEFT
+ OUT_RING(clip); // SC_BOT_RITE
+
+ OUT_RING(pages);
+ OUT_RING(pages); /* x - y */
+ OUT_RING(cur_pages | (stride_pixels << 16));
+ }
+
+ OUT_RING(CP_PACKET0(RADEON_DSTCACHE_CTLSTAT, 0));
+ OUT_RING(RADEON_RB2D_DC_FLUSH_ALL);
+ RADEON_WAIT_UNTIL_2D_IDLE();
+ ADVANCE_RING();
+
+ COMMIT_RING();
+ return;
+}
+
+int radeon_move_blit(struct drm_buffer_object * bo,
+ int evict, int no_wait, struct drm_bo_mem_reg *new_mem,
+ struct drm_bo_mem_reg *old_mem)
+{
+ struct drm_device *dev = bo->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t old_start, new_start;
+
+ old_start = old_mem->mm_node->start << PAGE_SHIFT;
+ new_start = new_mem->mm_node->start << PAGE_SHIFT;
+
+ if (old_mem->mem_type == DRM_BO_MEM_VRAM)
+ old_start += dev_priv->fb_location;
+ if (old_mem->mem_type == DRM_BO_MEM_TT)
+ old_start += dev_priv->gart_vm_start;
+
+ if (new_mem->mem_type == DRM_BO_MEM_VRAM)
+ new_start += dev_priv->fb_location;
+ if (new_mem->mem_type == DRM_BO_MEM_TT)
+ new_start += dev_priv->gart_vm_start;
+
+ radeon_emit_copy_blit(bo->dev,
+ old_start,
+ new_start,
+ new_mem->num_pages);
+
+ /* invalidate the chip caches */
+
+ return drm_bo_move_accel_cleanup(bo, evict, no_wait, 0,
+ DRM_FENCE_TYPE_EXE, 0,
+ new_mem);
+}
+
+void radeon_emit_solid_fill(struct drm_device * dev,
+ uint32_t dst_offset,
+ uint32_t pages, uint8_t value)
+{
+ uint32_t cur_pages;
+ uint32_t stride_bytes = PAGE_SIZE;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t format, pitch;
+ const uint32_t clip = (0x1fff) | (0x1fff << 16);
+ uint32_t stride_pixels;
+ int num_loops;
+ RING_LOCALS;
+
+ if (!dev_priv)
+ return;
+
+ if (!radeon_vram_zero)
+ return;
+
+ /* 32-bit copy format */
+ format = RADEON_COLOR_FORMAT_ARGB8888;
+
+ /* radeon limited to 16k stride */
+ stride_bytes &= 0x3fff;
+ /* radeon pitch is /64 */
+ pitch = stride_bytes / 64;
+
+ stride_pixels = stride_bytes / 4;
+
+ num_loops = DIV_ROUND_UP(pages, 8191);
+
+ BEGIN_RING(4 + (8*num_loops));
+
+ while(pages > 0) {
+ cur_pages = pages;
+ if (cur_pages > 8191)
+ cur_pages = 8191;
+ pages -= cur_pages;
+
+ /* pages are in Y direction - height
+ page width in X direction - width */
+ OUT_RING(CP_PACKET3(RADEON_CNTL_PAINT_MULTI, 6));
+ OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL |
+ RADEON_GMC_DST_CLIPPING |
+ RADEON_GMC_BRUSH_SOLID_COLOR |
+ (format << 8) |
+ RADEON_ROP3_P |
+ RADEON_CLR_CMP_SRC_SOURCE |
+ RADEON_GMC_CLR_CMP_CNTL_DIS | RADEON_GMC_WR_MSK_DIS);
+ OUT_RING((pitch << 22) | (dst_offset >> 10)); // PITCH
+ OUT_RING(0); // SC_TOP_LEFT // DST CLIPPING
+ OUT_RING(clip); // SC_BOT_RITE
+
+ OUT_RING(0); // COLOR
+
+ OUT_RING(pages); /* x - y */
+ OUT_RING(cur_pages | (stride_pixels << 16));
+ }
+
+ OUT_RING(CP_PACKET0(RADEON_DSTCACHE_CTLSTAT, 0));
+ OUT_RING(RADEON_RB2D_DC_FLUSH_ALL);
+ RADEON_WAIT_UNTIL_2D_IDLE();
+ ADVANCE_RING();
+
+ COMMIT_RING();
+ return;
+}
+
+int radeon_move_zero_fill(struct drm_buffer_object * bo,
+ int evict, int no_wait, struct drm_bo_mem_reg *new_mem)
+{
+ struct drm_device *dev = bo->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t new_start;
+
+ if (new_mem->mem_type != DRM_BO_MEM_VRAM)
+ return -1;
+
+
+ new_start = new_mem->mm_node->start << PAGE_SHIFT;
+ new_start += dev_priv->fb_location;
+
+ radeon_emit_solid_fill(bo->dev,
+ new_start,
+ new_mem->num_pages, 0);
+
+ /* invalidate the chip caches */
+
+ return drm_bo_move_accel_cleanup(bo, 1, no_wait, 0,
+ DRM_FENCE_TYPE_EXE, 0,
+ new_mem);
+}
+
+static int radeon_move_flip(struct drm_buffer_object * bo,
+ int evict, int no_wait, struct drm_bo_mem_reg * new_mem)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_bo_mem_reg tmp_mem;
+ int ret;
+
+ tmp_mem = *new_mem;
+
+ /* if we are flipping into LOCAL memory we have no TTM so create one */
+ if (new_mem->mem_type == DRM_BO_MEM_LOCAL) {
+ tmp_mem.mm_node = NULL;
+ tmp_mem.proposed_flags = DRM_BO_FLAG_MEM_TT;
+
+ ret = drm_bo_mem_space(bo, &tmp_mem, no_wait);
+ if (ret)
+ return ret;
+
+ ret = drm_ttm_bind(bo->ttm, &tmp_mem);
+ if (ret)
+ goto out_cleanup;
+ }
+
+ ret = radeon_move_blit(bo, 1, no_wait, &tmp_mem, &bo->mem);
+ if (ret)
+ goto out_cleanup;
+
+ if (new_mem->mem_type == DRM_BO_MEM_LOCAL) {
+ ret = drm_bo_move_ttm(bo, evict, no_wait, new_mem);
+ } else {
+ tmp_mem.mm_node = NULL;
+ new_mem->mm_node = NULL;
+ }
+
+out_cleanup:
+ if (tmp_mem.mm_node) {
+ mutex_lock(&dev->struct_mutex);
+ if (tmp_mem.mm_node != bo->pinned_node)
+ drm_mm_put_block(tmp_mem.mm_node);
+ tmp_mem.mm_node = NULL;
+ mutex_unlock(&dev->struct_mutex);
+ }
+ return ret;
+}
+
+static int radeon_move_vram(struct drm_buffer_object * bo,
+ int evict, int no_wait, struct drm_bo_mem_reg * new_mem)
+{
+ struct drm_device *dev = bo->dev;
+ struct drm_bo_mem_reg tmp_mem;
+ struct drm_bo_mem_reg *old_mem = &bo->mem;
+ int ret;
+
+ /* old - LOCAL memory node bo->mem
+ tmp - TT type memory node
+ new - VRAM memory node */
+
+ tmp_mem = *old_mem;
+ tmp_mem.mm_node = NULL;
+
+ if (old_mem->mem_type == DRM_BO_MEM_LOCAL) {
+ tmp_mem.proposed_flags = DRM_BO_FLAG_MEM_TT;
+
+ ret = drm_bo_mem_space(bo, &tmp_mem, no_wait);
+ if (ret)
+ return ret;
+ }
+
+ if (!bo->ttm) {
+ ret = drm_bo_add_ttm(bo);
+ if (ret)
+ goto out_cleanup;
+ }
+
+ if (old_mem->mem_type == DRM_BO_MEM_LOCAL) {
+ ret = drm_bo_move_ttm(bo, evict, no_wait, &tmp_mem);
+ if (ret)
+ return ret;
+ }
+
+ ret = radeon_move_blit(bo, 1, no_wait, new_mem, &bo->mem);
+ if (ret)
+ goto out_cleanup;
+
+out_cleanup:
+ if (tmp_mem.mm_node) {
+ mutex_lock(&dev->struct_mutex);
+ if (tmp_mem.mm_node != bo->pinned_node)
+ drm_mm_put_block(tmp_mem.mm_node);
+ tmp_mem.mm_node = NULL;
+ mutex_unlock(&dev->struct_mutex);
+ }
+ return ret;
+}
+
+int radeon_move(struct drm_buffer_object * bo,
+ int evict, int no_wait, struct drm_bo_mem_reg *new_mem)
+{
+ struct drm_device *dev = bo->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ if (!dev_priv->cp_running)
+ goto fallback;
+
+ if (bo->mem.flags & DRM_BO_FLAG_CLEAN) /* need to implement solid fill */
+ {
+ if (radeon_move_zero_fill(bo, evict, no_wait, new_mem))
+ return drm_bo_move_zero(bo, evict, no_wait, new_mem);
+ return 0;
+ }
+
+ if (new_mem->mem_type == DRM_BO_MEM_VRAM) {
+ if (radeon_move_vram(bo, evict, no_wait, new_mem))
+ goto fallback;
+ } else {
+ if (radeon_move_flip(bo, evict, no_wait, new_mem))
+ goto fallback;
+ }
+ return 0;
+fallback:
+ if (bo->mem.flags & DRM_BO_FLAG_CLEAN)
+ return drm_bo_move_zero(bo, evict, no_wait, new_mem);
+ else
+ return drm_bo_move_memcpy(bo, evict, no_wait, new_mem);
+}
+
+
+/*
+ * i915_evict_flags:
+ *
+ * @bo: the buffer object to be evicted
+ *
+ * Return the bo flags for a buffer which is not mapped to the hardware.
+ * These will be placed in proposed_flags so that when the move is
+ * finished, they'll end up in bo->mem.flags
+ */
+uint64_t radeon_evict_flags(struct drm_buffer_object *bo)
+{
+ switch (bo->mem.mem_type) {
+ case DRM_BO_MEM_LOCAL:
+ case DRM_BO_MEM_TT:
+ return DRM_BO_FLAG_MEM_LOCAL;
+ default:
+ return DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_MEM_LOCAL;
+ }
+}
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
new file mode 100644
index 0000000..107a081
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -0,0 +1,1404 @@
+/*
+ * Copyright 2004 ATI Technologies Inc., Markham, Ontario
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+/* old legacy ATI BIOS routines */
+
+/* COMBIOS table offsets */
+enum radeon_combios_table_offset
+{
+ /* absolute offset tables */
+ COMBIOS_ASIC_INIT_1_TABLE,
+ COMBIOS_BIOS_SUPPORT_TABLE,
+ COMBIOS_DAC_PROGRAMMING_TABLE,
+ COMBIOS_MAX_COLOR_DEPTH_TABLE,
+ COMBIOS_CRTC_INFO_TABLE,
+ COMBIOS_PLL_INFO_TABLE,
+ COMBIOS_TV_INFO_TABLE,
+ COMBIOS_DFP_INFO_TABLE,
+ COMBIOS_HW_CONFIG_INFO_TABLE,
+ COMBIOS_MULTIMEDIA_INFO_TABLE,
+ COMBIOS_TV_STD_PATCH_TABLE,
+ COMBIOS_LCD_INFO_TABLE,
+ COMBIOS_MOBILE_INFO_TABLE,
+ COMBIOS_PLL_INIT_TABLE,
+ COMBIOS_MEM_CONFIG_TABLE,
+ COMBIOS_SAVE_MASK_TABLE,
+ COMBIOS_HARDCODED_EDID_TABLE,
+ COMBIOS_ASIC_INIT_2_TABLE,
+ COMBIOS_CONNECTOR_INFO_TABLE,
+ COMBIOS_DYN_CLK_1_TABLE,
+ COMBIOS_RESERVED_MEM_TABLE,
+ COMBIOS_EXT_TMDS_INFO_TABLE,
+ COMBIOS_MEM_CLK_INFO_TABLE,
+ COMBIOS_EXT_DAC_INFO_TABLE,
+ COMBIOS_MISC_INFO_TABLE,
+ COMBIOS_CRT_INFO_TABLE,
+ COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE,
+ COMBIOS_COMPONENT_VIDEO_INFO_TABLE,
+ COMBIOS_FAN_SPEED_INFO_TABLE,
+ COMBIOS_OVERDRIVE_INFO_TABLE,
+ COMBIOS_OEM_INFO_TABLE,
+ COMBIOS_DYN_CLK_2_TABLE,
+ COMBIOS_POWER_CONNECTOR_INFO_TABLE,
+ COMBIOS_I2C_INFO_TABLE,
+ /* relative offset tables */
+ COMBIOS_ASIC_INIT_3_TABLE, /* offset from misc info */
+ COMBIOS_ASIC_INIT_4_TABLE, /* offset from misc info */
+ COMBIOS_ASIC_INIT_5_TABLE, /* offset from misc info */
+ COMBIOS_RAM_RESET_TABLE, /* offset from mem config */
+ COMBIOS_POWERPLAY_INFO_TABLE, /* offset from mobile info */
+ COMBIOS_GPIO_INFO_TABLE, /* offset from mobile info */
+ COMBIOS_LCD_DDC_INFO_TABLE, /* offset from mobile info */
+ COMBIOS_TMDS_POWER_TABLE, /* offset from mobile info */
+ COMBIOS_TMDS_POWER_ON_TABLE, /* offset from tmds power */
+ COMBIOS_TMDS_POWER_OFF_TABLE, /* offset from tmds power */
+};
+
+enum radeon_combios_ddc
+{
+ DDC_NONE_DETECTED,
+ DDC_MONID,
+ DDC_DVI,
+ DDC_VGA,
+ DDC_CRT2,
+ DDC_LCD,
+ DDC_GPIO,
+};
+
+enum radeon_combios_connector
+{
+ CONNECTOR_NONE_LEGACY,
+ CONNECTOR_PROPRIETARY_LEGACY,
+ CONNECTOR_CRT_LEGACY,
+ CONNECTOR_DVI_I_LEGACY,
+ CONNECTOR_DVI_D_LEGACY,
+ CONNECTOR_CTV_LEGACY,
+ CONNECTOR_STV_LEGACY,
+ CONNECTOR_UNSUPPORTED_LEGACY
+};
+
+static uint16_t combios_get_table_offset(struct drm_device *dev, enum radeon_combios_table_offset table)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int rev;
+ uint16_t offset = 0, check_offset;
+
+ switch (table) {
+ /* absolute offset tables */
+ case COMBIOS_ASIC_INIT_1_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0xc);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_BIOS_SUPPORT_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x14);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_DAC_PROGRAMMING_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x2a);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_MAX_COLOR_DEPTH_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x2c);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_CRTC_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x2e);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_PLL_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x30);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_TV_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x32);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_DFP_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x34);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_HW_CONFIG_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x36);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_MULTIMEDIA_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x38);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_TV_STD_PATCH_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x3e);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_LCD_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x40);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_MOBILE_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x42);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_PLL_INIT_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x46);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_MEM_CONFIG_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x48);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_SAVE_MASK_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x4a);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_HARDCODED_EDID_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x4c);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_ASIC_INIT_2_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x4e);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_CONNECTOR_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x50);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_DYN_CLK_1_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x52);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_RESERVED_MEM_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x54);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_EXT_TMDS_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x58);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_MEM_CLK_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x5a);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_EXT_DAC_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x5c);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_MISC_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x5e);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_CRT_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x60);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x62);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_COMPONENT_VIDEO_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x64);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_FAN_SPEED_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x66);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_OVERDRIVE_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x68);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_OEM_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x6a);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_DYN_CLK_2_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x6c);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_POWER_CONNECTOR_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x6e);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ case COMBIOS_I2C_INFO_TABLE:
+ check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x70);
+ if (check_offset)
+ offset = check_offset;
+ break;
+ /* relative offset tables */
+ case COMBIOS_ASIC_INIT_3_TABLE: /* offset from misc info */
+ check_offset = combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE);
+ if (check_offset) {
+ rev = radeon_bios8(dev_priv, check_offset);
+ if (rev > 0) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x3);
+ if (check_offset)
+ offset = check_offset;
+ }
+ }
+ break;
+ case COMBIOS_ASIC_INIT_4_TABLE: /* offset from misc info */
+ check_offset = combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE);
+ if (check_offset) {
+ rev = radeon_bios8(dev_priv, check_offset);
+ if (rev > 0) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x5);
+ if (check_offset)
+ offset = check_offset;
+ }
+ }
+ break;
+ case COMBIOS_ASIC_INIT_5_TABLE: /* offset from misc info */
+ check_offset = combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE);
+ if (check_offset) {
+ rev = radeon_bios8(dev_priv, check_offset);
+ if (rev == 2) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x9);
+ if (check_offset)
+ offset = check_offset;
+ }
+ }
+ break;
+ case COMBIOS_RAM_RESET_TABLE: /* offset from mem config */
+ check_offset = combios_get_table_offset(dev, COMBIOS_MEM_CONFIG_TABLE);
+ if (check_offset) {
+ while (radeon_bios8(dev_priv, check_offset++));
+ check_offset += 2;
+ if (check_offset)
+ offset = check_offset;
+ }
+ break;
+ case COMBIOS_POWERPLAY_INFO_TABLE: /* offset from mobile info */
+ check_offset = combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE);
+ if (check_offset) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x11);
+ if (check_offset)
+ offset = check_offset;
+ }
+ break;
+ case COMBIOS_GPIO_INFO_TABLE: /* offset from mobile info */
+ check_offset = combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE);
+ if (check_offset) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x13);
+ if (check_offset)
+ offset = check_offset;
+ }
+ break;
+ case COMBIOS_LCD_DDC_INFO_TABLE: /* offset from mobile info */
+ check_offset = combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE);
+ if (check_offset) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x15);
+ if (check_offset)
+ offset = check_offset;
+ }
+ break;
+ case COMBIOS_TMDS_POWER_TABLE: /* offset from mobile info */
+ check_offset = combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE);
+ if (check_offset) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x17);
+ if (check_offset)
+ offset = check_offset;
+ }
+ break;
+ case COMBIOS_TMDS_POWER_ON_TABLE: /* offset from tmds power */
+ check_offset = combios_get_table_offset(dev, COMBIOS_TMDS_POWER_TABLE);
+ if (check_offset) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x2);
+ if (check_offset)
+ offset = check_offset;
+ }
+ break;
+ case COMBIOS_TMDS_POWER_OFF_TABLE: /* offset from tmds power */
+ check_offset = combios_get_table_offset(dev, COMBIOS_TMDS_POWER_TABLE);
+ if (check_offset) {
+ check_offset = radeon_bios16(dev_priv, check_offset + 0x4);
+ if (check_offset)
+ offset = check_offset;
+ }
+ break;
+ default:
+ break;
+ }
+
+ return offset;
+
+}
+
+struct radeon_i2c_bus_rec combios_setup_i2c_bus(int ddc_line)
+{
+ struct radeon_i2c_bus_rec i2c;
+
+ i2c.mask_clk_mask = RADEON_GPIO_EN_1;
+ i2c.mask_data_mask = RADEON_GPIO_EN_0;
+ i2c.a_clk_mask = RADEON_GPIO_A_1;
+ i2c.a_data_mask = RADEON_GPIO_A_0;
+ i2c.put_clk_mask = RADEON_GPIO_EN_1;
+ i2c.put_data_mask = RADEON_GPIO_EN_0;
+ i2c.get_clk_mask = RADEON_GPIO_Y_1;
+ i2c.get_data_mask = RADEON_GPIO_Y_0;
+ if ((ddc_line == RADEON_LCD_GPIO_MASK) ||
+ (ddc_line == RADEON_MDGPIO_EN_REG)) {
+ i2c.mask_clk_reg = ddc_line;
+ i2c.mask_data_reg = ddc_line;
+ i2c.a_clk_reg = ddc_line;
+ i2c.a_data_reg = ddc_line;
+ i2c.put_clk_reg = ddc_line;
+ i2c.put_data_reg = ddc_line;
+ i2c.get_clk_reg = ddc_line + 4;
+ i2c.get_data_reg = ddc_line + 4;
+ } else {
+ i2c.mask_clk_reg = ddc_line;
+ i2c.mask_data_reg = ddc_line;
+ i2c.a_clk_reg = ddc_line;
+ i2c.a_data_reg = ddc_line;
+ i2c.put_clk_reg = ddc_line;
+ i2c.put_data_reg = ddc_line;
+ i2c.get_clk_reg = ddc_line;
+ i2c.get_data_reg = ddc_line;
+ }
+
+ if (ddc_line)
+ i2c.valid = true;
+ else
+ i2c.valid = false;
+
+ return i2c;
+}
+
+bool radeon_combios_get_clock_info(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ uint16_t pll_info;
+ struct radeon_pll *p1pll = &mode_info->p1pll;
+ struct radeon_pll *p2pll = &mode_info->p2pll;
+ struct radeon_pll *spll = &mode_info->spll;
+ struct radeon_pll *mpll = &mode_info->mpll;
+ int8_t rev;
+ uint16_t sclk, mclk;
+
+ pll_info = combios_get_table_offset(dev, COMBIOS_PLL_INFO_TABLE);
+ if (pll_info) {
+ rev = radeon_bios8(dev_priv, pll_info);
+
+ /* pixel clocks */
+ p1pll->reference_freq = radeon_bios16(dev_priv, pll_info + 0xe);
+ p1pll->reference_div = radeon_bios16(dev_priv, pll_info + 0x10);
+ p1pll->pll_out_min = radeon_bios32(dev_priv, pll_info + 0x12);
+ p1pll->pll_out_max = radeon_bios32(dev_priv, pll_info + 0x16);
+
+ if (rev > 9) {
+ p1pll->pll_in_min = radeon_bios32(dev_priv, pll_info + 0x36);
+ p1pll->pll_in_max = radeon_bios32(dev_priv, pll_info + 0x3a);
+ } else {
+ p1pll->pll_in_min = 40;
+ p1pll->pll_in_max = 500;
+ }
+ *p2pll = *p1pll;
+
+ /* system clock */
+ spll->reference_freq = radeon_bios16(dev_priv, pll_info + 0x1a);
+ spll->reference_div = radeon_bios16(dev_priv, pll_info + 0x1c);
+ spll->pll_out_min = radeon_bios32(dev_priv, pll_info + 0x1e);
+ spll->pll_out_max = radeon_bios32(dev_priv, pll_info + 0x22);
+
+ if (rev > 10) {
+ spll->pll_in_min = radeon_bios32(dev_priv, pll_info + 0x48);
+ spll->pll_in_max = radeon_bios32(dev_priv, pll_info + 0x4c);
+ } else {
+ /* ??? */
+ spll->pll_in_min = 40;
+ spll->pll_in_max = 500;
+ }
+
+ /* memory clock */
+ mpll->reference_freq = radeon_bios16(dev_priv, pll_info + 0x26);
+ mpll->reference_div = radeon_bios16(dev_priv, pll_info + 0x28);
+ mpll->pll_out_min = radeon_bios32(dev_priv, pll_info + 0x2a);
+ mpll->pll_out_max = radeon_bios32(dev_priv, pll_info + 0x2e);
+
+ if (rev > 10) {
+ mpll->pll_in_min = radeon_bios32(dev_priv, pll_info + 0x5a);
+ mpll->pll_in_max = radeon_bios32(dev_priv, pll_info + 0x5e);
+ } else {
+ /* ??? */
+ mpll->pll_in_min = 40;
+ mpll->pll_in_max = 500;
+ }
+
+ /* default sclk/mclk */
+ sclk = radeon_bios16(dev_priv, pll_info + 0x8);
+ mclk = radeon_bios16(dev_priv, pll_info + 0xa);
+ if (sclk == 0)
+ sclk = 200;
+ if (mclk == 0)
+ mclk = 200;
+
+ mode_info->sclk = sclk;
+ mode_info->mclk = mclk;
+
+ return true;
+ }
+ return false;
+}
+
+bool radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint16_t dac_info;
+ uint8_t rev, bg, dac;
+
+ /* check CRT table */
+ dac_info = combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
+ if (dac_info) {
+ rev = radeon_bios8(dev_priv, dac_info) & 0x3;
+ if (rev < 2) {
+ bg = radeon_bios8(dev_priv, dac_info + 0x2) & 0xf;
+ dac = (radeon_bios8(dev_priv, dac_info + 0x2) >> 4) & 0xf;
+ encoder->ps2_pdac_adj = (bg << 8) | (dac);
+
+ return true;
+ } else {
+ bg = radeon_bios8(dev_priv, dac_info + 0x2) & 0xf;
+ dac = radeon_bios8(dev_priv, dac_info + 0x3) & 0xf;
+ encoder->ps2_pdac_adj = (bg << 8) | (dac);
+
+ return true;
+ }
+
+ }
+
+ return false;
+}
+
+bool radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint16_t dac_info;
+ uint8_t rev, bg, dac;
+
+ /* first check TV table */
+ dac_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE);
+ if (dac_info) {
+ rev = radeon_bios8(dev_priv, dac_info + 0x3);
+ if (rev > 4) {
+ bg = radeon_bios8(dev_priv, dac_info + 0xc) & 0xf;
+ dac = radeon_bios8(dev_priv, dac_info + 0xd) & 0xf;
+ encoder->ps2_tvdac_adj = (bg << 16) | (dac << 20);
+
+ bg = radeon_bios8(dev_priv, dac_info + 0xe) & 0xf;
+ dac = radeon_bios8(dev_priv, dac_info + 0xf) & 0xf;
+ encoder->pal_tvdac_adj = (bg << 16) | (dac << 20);
+
+ bg = radeon_bios8(dev_priv, dac_info + 0x10) & 0xf;
+ dac = radeon_bios8(dev_priv, dac_info + 0x11) & 0xf;
+ encoder->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
+
+ return true;
+ } else if (rev > 1) {
+ bg = radeon_bios8(dev_priv, dac_info + 0xc) & 0xf;
+ dac = (radeon_bios8(dev_priv, dac_info + 0xc) >> 4) & 0xf;
+ encoder->ps2_tvdac_adj = (bg << 16) | (dac << 20);
+
+ bg = radeon_bios8(dev_priv, dac_info + 0xd) & 0xf;
+ dac = (radeon_bios8(dev_priv, dac_info + 0xd) >> 4) & 0xf;
+ encoder->pal_tvdac_adj = (bg << 16) | (dac << 20);
+
+ bg = radeon_bios8(dev_priv, dac_info + 0xe) & 0xf;
+ dac = (radeon_bios8(dev_priv, dac_info + 0xe) >> 4) & 0xf;
+ encoder->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
+
+ return true;
+ }
+ }
+
+ /* then check CRT table */
+ dac_info = combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
+ if (dac_info) {
+ rev = radeon_bios8(dev_priv, dac_info) & 0x3;
+ if (rev < 2) {
+ bg = radeon_bios8(dev_priv, dac_info + 0x3) & 0xf;
+ dac = (radeon_bios8(dev_priv, dac_info + 0x3) >> 4) & 0xf;
+ encoder->ps2_tvdac_adj = (bg << 16) | (dac << 20);
+ encoder->pal_tvdac_adj = encoder->ps2_tvdac_adj;
+ encoder->ntsc_tvdac_adj = encoder->ps2_tvdac_adj;
+
+ return true;
+ } else {
+ bg = radeon_bios8(dev_priv, dac_info + 0x4) & 0xf;
+ dac = radeon_bios8(dev_priv, dac_info + 0x5) & 0xf;
+ encoder->ps2_tvdac_adj = (bg << 16) | (dac << 20);
+ encoder->pal_tvdac_adj = encoder->ps2_tvdac_adj;
+ encoder->ntsc_tvdac_adj = encoder->ps2_tvdac_adj;
+
+ return true;
+ }
+
+ }
+
+ return false;
+}
+
+bool radeon_combios_get_tv_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint16_t tv_info;
+
+ tv_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE);
+ if (tv_info) {
+ if (radeon_bios8(dev_priv, tv_info + 6) == 'T') {
+ switch (radeon_bios8(dev_priv, tv_info + 7) & 0xf) {
+ case 1:
+ encoder->tv_std = TV_STD_NTSC;
+ DRM_INFO("Default TV standard: NTSC\n");
+ break;
+ case 2:
+ encoder->tv_std = TV_STD_PAL;
+ DRM_INFO("Default TV standard: PAL\n");
+ break;
+ case 3:
+ encoder->tv_std = TV_STD_PAL_M;
+ DRM_INFO("Default TV standard: PAL-M\n");
+ break;
+ case 4:
+ encoder->tv_std = TV_STD_PAL_60;
+ DRM_INFO("Default TV standard: PAL-60\n");
+ break;
+ case 5:
+ encoder->tv_std = TV_STD_NTSC_J;
+ DRM_INFO("Default TV standard: NTSC-J\n");
+ break;
+ case 6:
+ encoder->tv_std = TV_STD_SCART_PAL;
+ DRM_INFO("Default TV standard: SCART-PAL\n");
+ break;
+ default:
+ encoder->tv_std = TV_STD_NTSC;
+ DRM_INFO("Unknown TV standard; defaulting to NTSC\n");
+ break;
+ }
+
+ switch ((radeon_bios8(dev_priv, tv_info + 9) >> 2) & 0x3) {
+ case 0:
+ DRM_INFO("29.498928713 MHz TV ref clk\n");
+ break;
+ case 1:
+ DRM_INFO("28.636360000 MHz TV ref clk\n");
+ break;
+ case 2:
+ DRM_INFO("14.318180000 MHz TV ref clk\n");
+ break;
+ case 3:
+ DRM_INFO("27.000000000 MHz TV ref clk\n");
+ break;
+ default:
+ break;
+ }
+ return true;
+ }
+ }
+ return false;
+}
+
+bool radeon_combios_get_lvds_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint16_t lcd_info;
+ uint32_t panel_setup;
+ char stmp[30];
+ int tmp, i;
+
+ lcd_info = combios_get_table_offset(dev, COMBIOS_LCD_INFO_TABLE);
+
+ if (lcd_info) {
+ for (i = 0; i < 24; i++)
+ stmp[i] = radeon_bios8(dev_priv, lcd_info + i + 1);
+ stmp[24] = 0;
+
+ DRM_INFO("Panel ID String: %s\n", stmp);
+
+ encoder->panel_xres = radeon_bios16(dev_priv, lcd_info + 25);
+ encoder->panel_yres = radeon_bios16(dev_priv, lcd_info + 27);
+
+ DRM_INFO("Panel Size %dx%d\n", encoder->panel_xres, encoder->panel_yres);
+
+ encoder->panel_vcc_delay = radeon_bios16(dev_priv, lcd_info + 44);
+ if (encoder->panel_vcc_delay > 2000 || encoder->panel_vcc_delay < 0)
+ encoder->panel_vcc_delay = 2000;
+
+ encoder->panel_pwr_delay = radeon_bios16(dev_priv, lcd_info + 0x24);
+ encoder->panel_digon_delay = radeon_bios16(dev_priv, lcd_info + 0x38) & 0xf;
+ encoder->panel_blon_delay = (radeon_bios16(dev_priv, lcd_info + 0x38) >> 4) & 0xf;
+
+ encoder->panel_ref_divider = radeon_bios16(dev_priv, lcd_info + 46);
+ encoder->panel_post_divider = radeon_bios8(dev_priv, lcd_info + 48);
+ encoder->panel_fb_divider = radeon_bios16(dev_priv, lcd_info + 49);
+ if ((encoder->panel_ref_divider != 0) &&
+ (encoder->panel_fb_divider > 3))
+ encoder->use_bios_dividers = true;
+
+ panel_setup = radeon_bios32(dev_priv, lcd_info + 0x39);
+ encoder->lvds_gen_cntl = 0xff00;
+ if (panel_setup & 0x1)
+ encoder->lvds_gen_cntl |= RADEON_LVDS_PANEL_FORMAT;
+
+ if ((panel_setup >> 4) & 0x1)
+ encoder->lvds_gen_cntl |= RADEON_LVDS_PANEL_TYPE;
+
+ switch ((panel_setup >> 8) & 0x7) {
+ case 0:
+ encoder->lvds_gen_cntl |= RADEON_LVDS_NO_FM;
+ break;
+ case 1:
+ encoder->lvds_gen_cntl |= RADEON_LVDS_2_GREY;
+ break;
+ case 2:
+ encoder->lvds_gen_cntl |= RADEON_LVDS_4_GREY;
+ break;
+ default:
+ break;
+ }
+
+ if ((panel_setup >> 16) & 0x1)
+ encoder->lvds_gen_cntl |= RADEON_LVDS_FP_POL_LOW;
+
+ if ((panel_setup >> 17) & 0x1)
+ encoder->lvds_gen_cntl |= RADEON_LVDS_LP_POL_LOW;
+
+ if ((panel_setup >> 18) & 0x1)
+ encoder->lvds_gen_cntl |= RADEON_LVDS_DTM_POL_LOW;
+
+ if ((panel_setup >> 23) & 0x1)
+ encoder->lvds_gen_cntl |= RADEON_LVDS_BL_CLK_SEL;
+
+ encoder->lvds_gen_cntl |= (panel_setup & 0xf0000000);
+
+
+ for (i = 0; i < 32; i++) {
+ tmp = radeon_bios16(dev_priv, lcd_info + 64 + i * 2);
+ if (tmp == 0) break;
+
+ if ((radeon_bios16(dev_priv, tmp) == encoder->panel_xres) &&
+ (radeon_bios16(dev_priv, tmp + 2) == encoder->panel_yres)) {
+ encoder->hblank = (radeon_bios16(dev_priv, tmp + 17) -
+ radeon_bios16(dev_priv, tmp + 19)) * 8;
+ encoder->hoverplus = (radeon_bios16(dev_priv, tmp + 21) -
+ radeon_bios16(dev_priv, tmp + 19) - 1) * 8;
+ encoder->hsync_width = radeon_bios8(dev_priv, tmp + 23) * 8;
+
+ encoder->vblank = (radeon_bios16(dev_priv, tmp + 24) -
+ radeon_bios16(dev_priv, tmp + 26));
+ encoder->voverplus = ((radeon_bios16(dev_priv, tmp + 28) & 0x7ff) -
+ radeon_bios16(dev_priv, tmp + 26));
+ encoder->vsync_width = ((radeon_bios16(dev_priv, tmp + 28) & 0xf800) >> 11);
+ encoder->dotclock = radeon_bios16(dev_priv, tmp + 9) * 10;
+ encoder->flags = 0;
+ }
+ }
+ return true;
+ }
+ DRM_INFO("No panel info found in BIOS\n");
+ return false;
+
+}
+
+bool radeon_combios_get_tmds_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint16_t tmds_info;
+ int i, n;
+ uint8_t ver;
+
+ tmds_info = combios_get_table_offset(dev, COMBIOS_DFP_INFO_TABLE);
+
+ if (tmds_info) {
+ ver = radeon_bios8(dev_priv, tmds_info);
+ DRM_INFO("DFP table revision: %d\n", ver);
+ if (ver == 3) {
+ n = radeon_bios8(dev_priv, tmds_info + 5) + 1;
+ if (n > 4)
+ n = 4;
+ for (i = 0; i < n; i++) {
+ encoder->tmds_pll[i].value = radeon_bios32(dev_priv, tmds_info + i * 10 + 0x08);
+ encoder->tmds_pll[i].freq = radeon_bios16(dev_priv, tmds_info + i * 10 + 0x10);
+ DRM_DEBUG("TMDS PLL From COMBIOS %u %x\n",
+ encoder->tmds_pll[i].freq,
+ encoder->tmds_pll[i].value);
+ }
+ return true;
+ } else if (ver == 4) {
+ int stride = 0;
+ n = radeon_bios8(dev_priv, tmds_info + 5) + 1;
+ if (n > 4)
+ n = 4;
+ for (i = 0; i < n; i++) {
+ encoder->tmds_pll[i].value = radeon_bios32(dev_priv, tmds_info + stride + 0x08);
+ encoder->tmds_pll[i].freq = radeon_bios16(dev_priv, tmds_info + stride + 0x10);
+ if (i == 0)
+ stride += 10;
+ else
+ stride += 6;
+ DRM_DEBUG("TMDS PLL From COMBIOS %u %x\n",
+ encoder->tmds_pll[i].freq,
+ encoder->tmds_pll[i].value);
+ }
+ return true;
+ }
+ }
+
+ DRM_INFO("No TMDS info found in BIOS\n");
+ return false;
+}
+
+void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint16_t ext_tmds_info;
+ uint8_t ver;
+
+ ext_tmds_info = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
+ if (ext_tmds_info) {
+ ver = radeon_bios8(dev_priv, ext_tmds_info);
+ DRM_INFO("External TMDS Table revision: %d\n", ver);
+ // TODO
+ }
+}
+
+static void radeon_apply_legacy_quirks(struct drm_device *dev, int bios_index)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+
+ /* XPRESS DDC quirks */
+ if ((dev_priv->chip_family == CHIP_RS400 ||
+ dev_priv->chip_family == CHIP_RS480) &&
+ mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_reg == RADEON_GPIO_CRT2_DDC) {
+ mode_info->bios_connector[bios_index].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+ } else if ((dev_priv->chip_family == CHIP_RS400 ||
+ dev_priv->chip_family == CHIP_RS480) &&
+ mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_reg == RADEON_GPIO_MONID) {
+ mode_info->bios_connector[bios_index].ddc_i2c.valid = true;
+ mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_mask = (0x20 << 8);
+ mode_info->bios_connector[bios_index].ddc_i2c.mask_data_mask = 0x80;
+ mode_info->bios_connector[bios_index].ddc_i2c.a_clk_mask = (0x20 << 8);
+ mode_info->bios_connector[bios_index].ddc_i2c.a_data_mask = 0x80;
+ mode_info->bios_connector[bios_index].ddc_i2c.put_clk_mask = (0x20 << 8);
+ mode_info->bios_connector[bios_index].ddc_i2c.put_data_mask = 0x80;
+ mode_info->bios_connector[bios_index].ddc_i2c.get_clk_mask = (0x20 << 8);
+ mode_info->bios_connector[bios_index].ddc_i2c.get_data_mask = 0x80;
+ mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_reg = RADEON_GPIOPAD_MASK;
+ mode_info->bios_connector[bios_index].ddc_i2c.mask_data_reg = RADEON_GPIOPAD_MASK;
+ mode_info->bios_connector[bios_index].ddc_i2c.a_clk_reg = RADEON_GPIOPAD_A;
+ mode_info->bios_connector[bios_index].ddc_i2c.a_data_reg = RADEON_GPIOPAD_A;
+ mode_info->bios_connector[bios_index].ddc_i2c.put_clk_reg = RADEON_GPIOPAD_EN;
+ mode_info->bios_connector[bios_index].ddc_i2c.put_data_reg = RADEON_GPIOPAD_EN;
+ mode_info->bios_connector[bios_index].ddc_i2c.get_clk_reg = RADEON_LCD_GPIO_Y_REG;
+ mode_info->bios_connector[bios_index].ddc_i2c.get_data_reg = RADEON_LCD_GPIO_Y_REG;
+ }
+
+ /* Certain IBM chipset RN50s have a BIOS reporting two VGAs,
+ one with VGA DDC and one with CRT2 DDC. - kill the CRT2 DDC one */
+ if (dev->pdev->device == 0x515e &&
+ dev->pdev->subsystem_vendor == 0x1014) {
+ if (mode_info->bios_connector[bios_index].connector_type == CONNECTOR_VGA &&
+ mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_reg == RADEON_GPIO_CRT2_DDC) {
+ mode_info->bios_connector[bios_index].valid = false;
+ }
+ }
+
+ /* Some RV100 cards with 2 VGA ports show up with DVI+VGA */
+ if (dev->pdev->device == 0x5159 &&
+ dev->pdev->subsystem_vendor == 0x1002 &&
+ dev->pdev->subsystem_device == 0x013a) {
+ if (mode_info->bios_connector[bios_index].connector_type == CONNECTOR_DVI_I)
+ mode_info->bios_connector[bios_index].connector_type = CONNECTOR_VGA;
+
+ }
+
+ /* X300 card with extra non-existent DVI port */
+ if (dev->pdev->device == 0x5B60 &&
+ dev->pdev->subsystem_vendor == 0x17af &&
+ dev->pdev->subsystem_device == 0x201e &&
+ bios_index == 2) {
+ if (mode_info->bios_connector[bios_index].connector_type == CONNECTOR_DVI_I)
+ mode_info->bios_connector[bios_index].valid = false;
+ }
+
+}
+
+bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ uint32_t conn_info, entry;
+ uint16_t tmp;
+ enum radeon_combios_ddc ddc_type;
+ enum radeon_combios_connector connector_type;
+ int i;
+
+ DRM_DEBUG("\n");
+ conn_info = combios_get_table_offset(dev, COMBIOS_CONNECTOR_INFO_TABLE);
+ if (conn_info) {
+ for (i = 0; i < 4; i++) {
+ entry = conn_info + 2 + i * 2;
+
+ if (!radeon_bios16(dev_priv, entry))
+ break;
+
+ mode_info->bios_connector[i].valid = true;
+
+ tmp = radeon_bios16(dev_priv, entry);
+
+ connector_type = (tmp >> 12) & 0xf;
+ mode_info->bios_connector[i].connector_type = connector_type;
+
+ switch(connector_type) {
+ case CONNECTOR_PROPRIETARY_LEGACY:
+ mode_info->bios_connector[i].connector_type = CONNECTOR_DVI_D;
+ break;
+ case CONNECTOR_CRT_LEGACY:
+ mode_info->bios_connector[i].connector_type = CONNECTOR_VGA;
+ break;
+ case CONNECTOR_DVI_I_LEGACY:
+ mode_info->bios_connector[i].connector_type = CONNECTOR_DVI_I;
+ break;
+ case CONNECTOR_DVI_D_LEGACY:
+ mode_info->bios_connector[i].connector_type = CONNECTOR_DVI_D;
+ break;
+ case CONNECTOR_CTV_LEGACY:
+ mode_info->bios_connector[i].connector_type = CONNECTOR_CTV;
+ break;
+ case CONNECTOR_STV_LEGACY:
+ mode_info->bios_connector[i].connector_type = CONNECTOR_STV;
+ break;
+ default:
+ DRM_ERROR("Unknown connector type: %d\n", connector_type);
+ mode_info->bios_connector[i].valid = false;
+ break;
+ }
+
+ mode_info->bios_connector[i].ddc_i2c.valid = false;
+
+ ddc_type = (tmp >> 8) & 0xf;
+ switch (ddc_type) {
+ case DDC_MONID:
+ mode_info->bios_connector[i].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_MONID);
+ break;
+ case DDC_DVI:
+ mode_info->bios_connector[i].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+ break;
+ case DDC_VGA:
+ mode_info->bios_connector[i].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+ break;
+ case DDC_CRT2:
+ mode_info->bios_connector[i].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+ break;
+ default:
+ break;
+ }
+
+ if (tmp & 0x1)
+ mode_info->bios_connector[i].dac_type = DAC_TVDAC;
+ else
+ mode_info->bios_connector[i].dac_type = DAC_PRIMARY;
+
+ if ((dev_priv->chip_family == CHIP_RS300) ||
+ (dev_priv->chip_family == CHIP_RS400) ||
+ (dev_priv->chip_family == CHIP_RS480))
+ mode_info->bios_connector[i].dac_type = DAC_TVDAC;
+
+ if ((tmp >> 4) & 0x1)
+ mode_info->bios_connector[i].tmds_type = TMDS_EXT;
+ else
+ mode_info->bios_connector[i].tmds_type = TMDS_INT;
+
+ radeon_apply_legacy_quirks(dev, i);
+ }
+ } else {
+ uint16_t tmds_info = combios_get_table_offset(dev, COMBIOS_DFP_INFO_TABLE);
+ if (tmds_info) {
+ DRM_DEBUG("Found DFP table, assuming DVI connector\n");
+
+ mode_info->bios_connector[0].valid = true;
+ mode_info->bios_connector[0].connector_type = CONNECTOR_DVI_I;
+ mode_info->bios_connector[0].dac_type = DAC_PRIMARY;
+ mode_info->bios_connector[0].tmds_type = TMDS_INT;
+ mode_info->bios_connector[0].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+ } else {
+ DRM_DEBUG("No connector info found\n");
+ return false;
+ }
+ }
+
+ if (dev_priv->flags & RADEON_IS_MOBILITY ||
+ dev_priv->chip_family == CHIP_RS400 ||
+ dev_priv->chip_family == CHIP_RS480) {
+ uint16_t lcd_info = combios_get_table_offset(dev, COMBIOS_LCD_INFO_TABLE);
+ if (lcd_info) {
+ uint16_t lcd_ddc_info = combios_get_table_offset(dev, COMBIOS_LCD_DDC_INFO_TABLE);
+
+ mode_info->bios_connector[4].valid = true;
+ mode_info->bios_connector[4].connector_type = CONNECTOR_LVDS;
+ mode_info->bios_connector[4].dac_type = DAC_NONE;
+ mode_info->bios_connector[4].tmds_type = TMDS_NONE;
+ mode_info->bios_connector[4].ddc_i2c.valid = false;
+
+ if (lcd_ddc_info) {
+ ddc_type = radeon_bios8(dev_priv, lcd_ddc_info + 2);
+ switch(ddc_type) {
+ case DDC_MONID:
+ mode_info->bios_connector[4].ddc_i2c =
+ combios_setup_i2c_bus(RADEON_GPIO_MONID);
+ break;
+ case DDC_DVI:
+ mode_info->bios_connector[4].ddc_i2c =
+ combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC);
+ break;
+ case DDC_VGA:
+ mode_info->bios_connector[4].ddc_i2c =
+ combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC);
+ break;
+ case DDC_CRT2:
+ mode_info->bios_connector[4].ddc_i2c =
+ combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC);
+ break;
+ case DDC_LCD:
+ mode_info->bios_connector[4].ddc_i2c =
+ combios_setup_i2c_bus(RADEON_LCD_GPIO_MASK);
+ mode_info->bios_connector[4].ddc_i2c.mask_clk_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 3);
+ mode_info->bios_connector[4].ddc_i2c.mask_data_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 7);
+ mode_info->bios_connector[4].ddc_i2c.a_clk_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 3);
+ mode_info->bios_connector[4].ddc_i2c.a_data_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 7);
+ mode_info->bios_connector[4].ddc_i2c.put_clk_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 3);
+ mode_info->bios_connector[4].ddc_i2c.put_data_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 7);
+ mode_info->bios_connector[4].ddc_i2c.get_clk_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 3);
+ mode_info->bios_connector[4].ddc_i2c.get_data_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 7);
+ break;
+ case DDC_GPIO:
+ mode_info->bios_connector[4].ddc_i2c =
+ combios_setup_i2c_bus(RADEON_MDGPIO_EN_REG);
+ mode_info->bios_connector[4].ddc_i2c.mask_clk_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 3);
+ mode_info->bios_connector[4].ddc_i2c.mask_data_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 7);
+ mode_info->bios_connector[4].ddc_i2c.a_clk_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 3);
+ mode_info->bios_connector[4].ddc_i2c.a_data_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 7);
+ mode_info->bios_connector[4].ddc_i2c.put_clk_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 3);
+ mode_info->bios_connector[4].ddc_i2c.put_data_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 7);
+ mode_info->bios_connector[4].ddc_i2c.get_clk_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 3);
+ mode_info->bios_connector[4].ddc_i2c.get_data_mask =
+ radeon_bios32(dev_priv, lcd_ddc_info + 7);
+ break;
+ default:
+ break;
+ }
+ DRM_DEBUG("LCD DDC Info Table found!\n");
+ }
+ } else
+ mode_info->bios_connector[4].ddc_i2c.valid = false;
+ }
+
+ /* check TV table */
+ if (dev_priv->chip_family != CHIP_R100 &&
+ dev_priv->chip_family != CHIP_R200) {
+ uint32_t tv_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE);
+ if (tv_info) {
+ if (radeon_bios8(dev_priv, tv_info + 6) == 'T') {
+ mode_info->bios_connector[5].valid = true;
+ mode_info->bios_connector[5].connector_type = CONNECTOR_DIN;
+ mode_info->bios_connector[5].dac_type = DAC_TVDAC;
+ mode_info->bios_connector[5].tmds_type = TMDS_NONE;
+ mode_info->bios_connector[5].ddc_i2c.valid = false;
+ }
+ }
+ }
+
+
+ DRM_DEBUG("BIOS Connector table\n");
+ for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
+ if (!mode_info->bios_connector[i].valid)
+ continue;
+
+ DRM_DEBUG("Port %d: ddc_type 0x%x, dac_type %d, tmds_type %d, connector type %d, hpd_mask %d\n",
+ i, mode_info->bios_connector[i].ddc_i2c.mask_clk_reg,
+ mode_info->bios_connector[i].dac_type,
+ mode_info->bios_connector[i].tmds_type,
+ mode_info->bios_connector[i].connector_type,
+ mode_info->bios_connector[i].hpd_mask);
+ }
+
+ return true;
+}
+
+static void combios_parse_mmio_table(struct drm_device *dev, uint16_t offset)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+
+ if (offset) {
+ while (radeon_bios16(dev_priv, offset)) {
+ uint16_t cmd = ((radeon_bios16(dev_priv, offset) & 0xe000) >> 13);
+ uint32_t addr = (radeon_bios16(dev_priv, offset) & 0x1fff);
+ uint32_t val, and_mask, or_mask;
+ uint32_t tmp;
+
+ offset += 2;
+ switch (cmd) {
+ case 0:
+ val = radeon_bios32(dev_priv, offset);
+ offset += 4;
+ RADEON_WRITE(addr, val);
+ break;
+ case 1:
+ val = radeon_bios32(dev_priv, offset);
+ offset += 4;
+ RADEON_WRITE(addr, val);
+ break;
+ case 2:
+ and_mask = radeon_bios32(dev_priv, offset);
+ offset += 4;
+ or_mask = radeon_bios32(dev_priv, offset);
+ offset += 4;
+ tmp = RADEON_READ(addr);
+ tmp &= and_mask;
+ tmp |= or_mask;
+ RADEON_WRITE(addr, tmp);
+ break;
+ case 3:
+ and_mask = radeon_bios32(dev_priv, offset);
+ offset += 4;
+ or_mask = radeon_bios32(dev_priv, offset);
+ offset += 4;
+ tmp = RADEON_READ(addr);
+ tmp &= and_mask;
+ tmp |= or_mask;
+ RADEON_WRITE(addr, tmp);
+ break;
+ case 4:
+ val = radeon_bios16(dev_priv, offset);
+ offset += 2;
+ udelay(val);
+ break;
+ case 5:
+ val = radeon_bios16(dev_priv, offset);
+ offset += 2;
+ switch (addr) {
+ case 8:
+ while (val--) {
+ if (!(RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL) &
+ RADEON_MC_BUSY))
+ break;
+ }
+ break;
+ case 9:
+ while (val--) {
+ if ((RADEON_READ(RADEON_MC_STATUS) &
+ RADEON_MC_IDLE))
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ }
+}
+
+static void combios_parse_pll_table(struct drm_device *dev, uint16_t offset)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+
+ if (offset) {
+ while (radeon_bios8(dev_priv, offset)) {
+ uint8_t cmd = ((radeon_bios8(dev_priv, offset) & 0xc0) >> 6);
+ uint8_t addr = (radeon_bios8(dev_priv, offset) & 0x3f);
+ uint32_t val, shift, tmp;
+ uint32_t and_mask, or_mask;
+
+ offset++;
+ switch (cmd) {
+ case 0:
+ val = radeon_bios32(dev_priv, offset);
+ offset += 4;
+ RADEON_WRITE_PLL(dev_priv, addr, val);
+ break;
+ case 1:
+ shift = radeon_bios8(dev_priv, offset) * 8;
+ offset++;
+ and_mask = radeon_bios8(dev_priv, offset) << shift;
+ and_mask |= ~(0xff << shift);
+ offset++;
+ or_mask = radeon_bios8(dev_priv, offset) << shift;
+ offset++;
+ tmp = RADEON_READ_PLL(dev_priv, addr);
+ tmp &= and_mask;
+ tmp |= or_mask;
+ RADEON_WRITE_PLL(dev_priv, addr, tmp);
+ break;
+ case 2:
+ case 3:
+ tmp = 1000;
+ switch (addr) {
+ case 1:
+ udelay(150);
+ break;
+ case 2:
+ udelay(1000);
+ break;
+ case 3:
+ while (tmp--) {
+ if (!(RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL) &
+ RADEON_MC_BUSY))
+ break;
+ }
+ break;
+ case 4:
+ while (tmp--) {
+ if (RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL) &
+ RADEON_DLL_READY)
+ break;
+ }
+ break;
+ case 5:
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL);
+ if (tmp & RADEON_CG_NO1_DEBUG_0) {
+#if 0
+ uint32_t mclk_cntl = RADEON_READ_PLL(RADEON_MCLK_CNTL);
+ mclk_cntl &= 0xffff0000;
+ //mclk_cntl |= 0x00001111; /* ??? */
+ RADEON_WRITE_PLL(dev_priv, RADEON_MCLK_CNTL, mclk_cntl);
+ udelay(10000);
+#endif
+ RADEON_WRITE_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL,
+ tmp & ~RADEON_CG_NO1_DEBUG_0);
+ udelay(10000);
+ }
+ break;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ }
+}
+
+static void combios_parse_ram_reset_table(struct drm_device *dev, uint16_t offset)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t tmp;
+
+ if (offset) {
+ uint8_t val = radeon_bios8(dev_priv, offset);
+ while (val != 0xff) {
+ offset++;
+
+ if (val == 0x0f) {
+ uint32_t channel_complete_mask;
+
+ if (radeon_is_r300(dev_priv))
+ channel_complete_mask = R300_MEM_PWRUP_COMPLETE;
+ else
+ channel_complete_mask = RADEON_MEM_PWRUP_COMPLETE;
+ tmp = 20000;
+ while (tmp--) {
+ if ((RADEON_READ(RADEON_MEM_STR_CNTL) &
+ channel_complete_mask) ==
+ channel_complete_mask)
+ break;
+ }
+ } else {
+ uint32_t or_mask = radeon_bios16(dev_priv, offset);
+ offset += 2;
+
+ tmp = RADEON_READ(RADEON_MEM_SDRAM_MODE_REG);
+ tmp &= RADEON_SDRAM_MODE_MASK;
+ tmp |= or_mask;
+ RADEON_WRITE(RADEON_MEM_SDRAM_MODE_REG, tmp);
+
+ or_mask = val << 24;
+ tmp = RADEON_READ(RADEON_MEM_SDRAM_MODE_REG);
+ tmp &= RADEON_B3MEM_RESET_MASK;
+ tmp |= or_mask;
+ RADEON_WRITE(RADEON_MEM_SDRAM_MODE_REG, tmp);
+ }
+ val = radeon_bios8(dev_priv, offset);
+ }
+ }
+}
+
+void radeon_combios_dyn_clk_setup(struct drm_device *dev, int enable)
+{
+ uint16_t dyn_clk_info = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE);
+
+ if (dyn_clk_info)
+ combios_parse_pll_table(dev, dyn_clk_info);
+}
+
+void radeon_combios_asic_init(struct drm_device *dev)
+{
+ uint16_t table;
+
+ /* ASIC INIT 1 */
+ table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_1_TABLE);
+ if (table)
+ combios_parse_mmio_table(dev, table);
+
+ /* PLL INIT */
+ table = combios_get_table_offset(dev, COMBIOS_PLL_INIT_TABLE);
+ if (table)
+ combios_parse_pll_table(dev, table);
+
+ /* ASIC INIT 2 */
+ table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_2_TABLE);
+ if (table)
+ combios_parse_mmio_table(dev, table);
+
+ /* ASIC INIT 4 */
+ table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_4_TABLE);
+ if (table)
+ combios_parse_mmio_table(dev, table);
+
+ /* RAM RESET */
+ table = combios_get_table_offset(dev, COMBIOS_RAM_RESET_TABLE);
+ if (table)
+ combios_parse_ram_reset_table(dev, table);
+
+ /* ASIC INIT 3 */
+ table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_3_TABLE);
+ if (table)
+ combios_parse_mmio_table(dev, table);
+
+ /* DYN CLK 1 */
+ table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE);
+ if (table)
+ combios_parse_pll_table(dev, table);
+
+ /* ASIC INIT 5 */
+ table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_5_TABLE);
+ if (table)
+ combios_parse_mmio_table(dev, table);
+
+}
+
+void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t bios_0_scratch, bios_6_scratch, bios_7_scratch;
+
+ bios_0_scratch = RADEON_READ(RADEON_BIOS_0_SCRATCH);
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+ //bios_7_scratch = RADEON_READ(RADEON_BIOS_7_SCRATCH);
+
+ /* let the bios control the backlight */
+ bios_0_scratch &= ~RADEON_DRIVER_BRIGHTNESS_EN;
+
+ /* tell the bios not to handle mode switching */
+ bios_6_scratch |= (RADEON_DISPLAY_SWITCHING_DIS |
+ RADEON_ACC_MODE_CHANGE);
+
+ /* tell the bios a driver is loaded */
+ //bios_7_scratch |= RADEON_DRV_LOADED;
+
+ RADEON_WRITE(RADEON_BIOS_0_SCRATCH, bios_0_scratch);
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+ //RADEON_WRITE(RADEON_BIOS_7_SCRATCH, bios_7_scratch);
+}
+
+void
+radeon_combios_output_lock(struct drm_encoder *encoder, bool lock)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t bios_6_scratch;
+
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+
+ if (lock)
+ bios_6_scratch |= RADEON_DRIVER_CRITICAL;
+ else
+ bios_6_scratch &= ~RADEON_DRIVER_CRITICAL;
+
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+}
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
new file mode 100644
index 0000000..be1dbae
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -0,0 +1,392 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "drm_edid.h"
+#include "drm_crtc_helper.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector)
+{
+ int enc_id = connector->encoder_ids[0];
+ struct drm_mode_object *obj;
+ struct drm_encoder *encoder;
+
+ /* pick the encoder ids */
+ if (enc_id) {
+ obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER);
+ if (!obj)
+ return NULL;
+ encoder = obj_to_encoder(obj);
+ return encoder;
+ }
+ return NULL;
+}
+
+static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encoder)
+{
+ struct drm_device *dev = encoder->dev;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ struct drm_display_mode *mode = NULL;
+
+ if (radeon_encoder->panel_xres != 0 &&
+ radeon_encoder->panel_yres != 0 &&
+ radeon_encoder->dotclock != 0) {
+ mode = drm_mode_create(dev);
+
+ mode->hdisplay = radeon_encoder->panel_xres;
+ mode->vdisplay = radeon_encoder->panel_yres;
+
+ mode->htotal = mode->hdisplay + radeon_encoder->hblank;
+ mode->hsync_start = mode->hdisplay + radeon_encoder->hoverplus;
+ mode->hsync_end = mode->hsync_start + radeon_encoder->hsync_width;
+ mode->vtotal = mode->vdisplay + radeon_encoder->vblank;
+ mode->vsync_start = mode->vdisplay + radeon_encoder->voverplus;
+ mode->vsync_end = mode->vsync_start + radeon_encoder->vsync_width;
+ mode->clock = radeon_encoder->dotclock;
+ mode->flags = 0;
+
+ mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER;
+
+ DRM_DEBUG("Adding native panel mode %dx%d\n",
+ radeon_encoder->panel_xres, radeon_encoder->panel_yres);
+ }
+ return mode;
+}
+
+int radeon_connector_set_property(struct drm_connector *connector, struct drm_property *property,
+ uint64_t val)
+{
+ struct drm_device *dev = connector->dev;
+
+ if (property == dev->mode_config.dpms_property) {
+ if (val > 3)
+ return -EINVAL;
+
+ drm_helper_set_connector_dpms(connector, val);
+
+ }
+ return 0;
+}
+
+
+static int radeon_lvds_get_modes(struct drm_connector *connector)
+{
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ struct drm_encoder *encoder;
+ int ret = 0;
+ struct edid *edid;
+ struct drm_display_mode *mode;
+
+ if (radeon_connector->ddc_bus) {
+ radeon_i2c_do_lock(radeon_connector, 1);
+ edid = drm_get_edid(connector, &radeon_connector->ddc_bus->adapter);
+ radeon_i2c_do_lock(radeon_connector, 0);
+ if (edid) {
+ drm_mode_connector_update_edid_property(&radeon_connector->base, edid);
+ ret = drm_add_edid_modes(&radeon_connector->base, edid);
+ kfree(edid);
+ if (ret == 0)
+ goto native;
+ return ret;
+ }
+ }
+
+native:
+ encoder = radeon_best_single_encoder(connector);
+ if (!encoder)
+ return 0;
+
+ /* we have no EDID modes */
+ mode = radeon_fp_native_mode(encoder);
+ if (mode) {
+ ret = 1;
+ drm_mode_probed_add(connector, mode);
+ }
+ return ret;
+}
+
+static int radeon_lvds_mode_valid(struct drm_connector *connector,
+ struct drm_display_mode *mode)
+{
+ return MODE_OK;
+}
+
+static enum drm_connector_status radeon_lvds_detect(struct drm_connector *connector)
+{
+ // check acpi lid status ???
+ return connector_status_connected;
+}
+
+static void radeon_connector_destroy(struct drm_connector *connector)
+{
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+
+ if (radeon_connector->ddc_bus)
+ radeon_i2c_destroy(radeon_connector->ddc_bus);
+ drm_sysfs_connector_remove(connector);
+ drm_connector_cleanup(connector);
+ kfree(connector);
+}
+
+struct drm_connector_helper_funcs radeon_lvds_connector_helper_funcs = {
+ .get_modes = radeon_lvds_get_modes,
+ .mode_valid = radeon_lvds_mode_valid,
+ .best_encoder = radeon_best_single_encoder,
+};
+
+struct drm_connector_funcs radeon_lvds_connector_funcs = {
+ .detect = radeon_lvds_detect,
+ .fill_modes = drm_helper_probe_single_connector_modes,
+ .destroy = radeon_connector_destroy,
+ .set_property = radeon_connector_set_property,
+};
+
+static int radeon_vga_get_modes(struct drm_connector *connector)
+{
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ int ret;
+
+ ret = radeon_ddc_get_modes(radeon_connector);
+
+ return ret;
+}
+
+static int radeon_vga_mode_valid(struct drm_connector *connector,
+ struct drm_display_mode *mode)
+{
+
+ return MODE_OK;
+}
+
+static enum drm_connector_status radeon_vga_detect(struct drm_connector *connector)
+{
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ struct drm_encoder *encoder;
+ struct drm_encoder_helper_funcs *encoder_funcs;
+ bool ret;
+
+ radeon_i2c_do_lock(radeon_connector, 1);
+ ret = radeon_ddc_probe(radeon_connector);
+ radeon_i2c_do_lock(radeon_connector, 0);
+ if (ret)
+ return connector_status_connected;
+
+ /* if EDID fails to a load detect */
+ encoder = radeon_best_single_encoder(connector);
+ if (!encoder)
+ return connector_status_disconnected;
+
+ encoder_funcs = encoder->helper_private;
+ return encoder_funcs->detect(encoder, connector);
+}
+
+struct drm_connector_helper_funcs radeon_vga_connector_helper_funcs = {
+ .get_modes = radeon_vga_get_modes,
+ .mode_valid = radeon_vga_mode_valid,
+ .best_encoder = radeon_best_single_encoder,
+};
+
+struct drm_connector_funcs radeon_vga_connector_funcs = {
+ .detect = radeon_vga_detect,
+ .fill_modes = drm_helper_probe_single_connector_modes,
+ .destroy = radeon_connector_destroy,
+ .set_property = radeon_connector_set_property,
+};
+
+
+static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connector)
+{
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ struct drm_encoder *encoder;
+ struct drm_encoder_helper_funcs *encoder_funcs;
+ struct drm_mode_object *obj;
+ int i;
+ enum drm_connector_status ret;
+ bool dret;
+
+ radeon_i2c_do_lock(radeon_connector, 1);
+ dret = radeon_ddc_probe(radeon_connector);
+ radeon_i2c_do_lock(radeon_connector, 0);
+ if (dret)
+ return connector_status_connected;
+
+ for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+ if (connector->encoder_ids[i] == 0)
+ break;
+
+ obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER);
+ if (!obj)
+ continue;
+
+ encoder = obj_to_encoder(obj);
+
+ encoder_funcs = encoder->helper_private;
+ if (encoder_funcs->detect) {
+ ret = encoder_funcs->detect(encoder, connector);
+ if (ret == connector_status_connected) {
+ radeon_connector->use_digital = 0;
+ return ret;
+ }
+ }
+ }
+ return connector_status_disconnected;
+}
+
+/* okay need to be smart in here about which encoder to pick */
+struct drm_encoder *radeon_dvi_encoder(struct drm_connector *connector)
+{
+ int enc_id = connector->encoder_ids[0];
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ struct drm_mode_object *obj;
+ struct drm_encoder *encoder;
+ int i;
+ for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+ if (connector->encoder_ids[i] == 0)
+ break;
+
+ obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER);
+ if (!obj)
+ continue;
+
+ encoder = obj_to_encoder(obj);
+
+ if (radeon_connector->use_digital) {
+ if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS)
+ return encoder;
+ } else {
+ if (encoder->encoder_type == DRM_MODE_ENCODER_DAC ||
+ encoder->encoder_type == DRM_MODE_ENCODER_TVDAC)
+ return encoder;
+ }
+ }
+
+ /* see if we have a default encoder TODO */
+
+ /* then check use digitial */
+ /* pick the first one */
+ if (enc_id) {
+ obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER);
+ if (!obj)
+ return NULL;
+ encoder = obj_to_encoder(obj);
+ return encoder;
+ }
+ return NULL;
+}
+
+struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = {
+ .get_modes = radeon_vga_get_modes,
+ .mode_valid = radeon_vga_mode_valid,
+ .best_encoder = radeon_dvi_encoder,
+};
+
+struct drm_connector_funcs radeon_dvi_connector_funcs = {
+ .detect = radeon_dvi_detect,
+ .fill_modes = drm_helper_probe_single_connector_modes,
+ .set_property = radeon_connector_set_property,
+ .destroy = radeon_connector_destroy,
+};
+
+
+static struct connector_funcs {
+ int conn_id;
+ struct drm_connector_funcs *connector_funcs;
+ struct drm_connector_helper_funcs *helper_funcs;
+ int conn_type;
+ char *i2c_id;
+} connector_fns[] = {
+ { CONNECTOR_NONE, NULL, NULL, DRM_MODE_CONNECTOR_Unknown },
+ { CONNECTOR_VGA, &radeon_vga_connector_funcs, &radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA , "VGA"},
+ { CONNECTOR_LVDS, &radeon_lvds_connector_funcs, &radeon_lvds_connector_helper_funcs, DRM_MODE_CONNECTOR_LVDS, "LVDS" },
+ { CONNECTOR_DVI_A, &radeon_vga_connector_funcs, &radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_DVIA, "DVI" },
+ { CONNECTOR_DVI_I, &radeon_dvi_connector_funcs, &radeon_dvi_connector_helper_funcs, DRM_MODE_CONNECTOR_DVII, "DVI" },
+ { CONNECTOR_DVI_D, &radeon_dvi_connector_funcs, &radeon_dvi_connector_helper_funcs, DRM_MODE_CONNECTOR_DVID, "DVI" },
+ { CONNECTOR_HDMI_TYPE_A, &radeon_dvi_connector_funcs, &radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_HDMIA, "HDMI" },
+ { CONNECTOR_HDMI_TYPE_B, &radeon_dvi_connector_funcs, &radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_HDMIB, "HDMI" },
+#if 0
+ { CONNECTOR_HDMI_TYPE_A, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+ { CONNECTOR_DVI_D, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+
+ { CONNECTOR_STV, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+ { CONNECTOR_CTV, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+ { CONNECTOR_DIGITAL, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+ { CONNECTOR_SCART, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+
+ { CONNECTOR_HDMI_TYPE_B, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+ { CONNECTOR_HDMI_TYPE_B, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+ { CONNECTOR_HDMI_TYPE_B, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+ { CONNECTOR_DIN, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+ { CONNECTOR_DISPLAY_PORT, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA },
+#endif
+};
+
+struct drm_connector *radeon_connector_add(struct drm_device *dev, int bios_index)
+{
+ struct radeon_connector *radeon_connector;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct drm_connector *connector;
+ int table_idx;
+
+ for (table_idx = 0; table_idx < ARRAY_SIZE(connector_fns); table_idx++) {
+ if (connector_fns[table_idx].conn_id == mode_info->bios_connector[bios_index].connector_type)
+ break;
+ }
+
+ if (table_idx == ARRAY_SIZE(connector_fns))
+ return NULL;
+
+ radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL);
+ if (!radeon_connector) {
+ return NULL;
+ }
+
+ connector = &radeon_connector->base;
+
+ drm_connector_init(dev, &radeon_connector->base, connector_fns[table_idx].connector_funcs,
+ connector_fns[table_idx].conn_type);
+
+ drm_connector_helper_add(&radeon_connector->base, connector_fns[table_idx].helper_funcs);
+
+ if (mode_info->bios_connector[bios_index].ddc_i2c.valid) {
+ radeon_connector->ddc_bus = radeon_i2c_create(dev, &mode_info->bios_connector[bios_index].ddc_i2c,
+ connector_fns[table_idx].i2c_id);
+ if (!radeon_connector->ddc_bus)
+ goto failed;
+ }
+
+ drm_sysfs_connector_add(connector);
+ return connector;
+
+
+failed:
+ if (radeon_connector->ddc_bus)
+ radeon_i2c_destroy(radeon_connector->ddc_bus);
+ drm_connector_cleanup(connector);
+ kfree(connector);
+ return NULL;
+}
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index 63212d7..a400cb9 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -76,7 +76,24 @@ static u32 IGP_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
return RS690_READ_MCIND(dev_priv, addr);
else
- return RS480_READ_MCIND(dev_priv, addr);
+ return RS480_READ_MCIND(dev_priv, addr);
+}
+
+u32 radeon_read_mc_reg(drm_radeon_private_t *dev_priv, int addr)
+{
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+ return IGP_READ_MCIND(dev_priv, addr);
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515)
+ return R500_READ_MCIND(dev_priv, addr);
+ return 0;
+}
+
+void radeon_write_mc_reg(drm_radeon_private_t *dev_priv, u32 addr, u32 val)
+{
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690)
+ IGP_WRITE_MCIND(addr, val);
+ else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515)
+ R500_WRITE_MCIND(addr, val);
}
u32 radeon_read_fb_location(drm_radeon_private_t *dev_priv)
@@ -87,39 +104,77 @@ u32 radeon_read_fb_location(drm_radeon_private_t *dev_priv)
else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
return RS690_READ_MCIND(dev_priv, RS690_MC_FB_LOCATION);
+ else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770)
+ return RADEON_READ(R700_MC_VM_FB_LOCATION);
+ else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
+ return RADEON_READ(R600_MC_VM_FB_LOCATION);
else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
return R500_READ_MCIND(dev_priv, R520_MC_FB_LOCATION);
else
return RADEON_READ(RADEON_MC_FB_LOCATION);
}
-static void radeon_write_fb_location(drm_radeon_private_t *dev_priv, u32 fb_loc)
+void radeon_read_agp_location(drm_radeon_private_t *dev_priv, u32 *agp_lo, u32 *agp_hi)
+{
+ if (dev_priv->chip_family == CHIP_RV770) {
+ *agp_lo = RADEON_READ(R600_MC_VM_AGP_BOT);
+ *agp_hi = RADEON_READ(R600_MC_VM_AGP_TOP);
+ } else if (dev_priv->chip_family == CHIP_R600) {
+ *agp_lo = RADEON_READ(R600_MC_VM_AGP_BOT);
+ *agp_hi = RADEON_READ(R600_MC_VM_AGP_TOP);
+ } else if (dev_priv->chip_family == CHIP_RV515) {
+ *agp_lo = radeon_read_mc_reg(dev_priv, RV515_MC_AGP_LOCATION);
+ *agp_hi = 0;
+ } else if (dev_priv->chip_family == CHIP_RS600) {
+ *agp_lo = 0;
+ *agp_hi = 0;
+ } else if (dev_priv->chip_family == CHIP_RS690 ||
+ dev_priv->chip_family == CHIP_RS740) {
+ *agp_lo = radeon_read_mc_reg(dev_priv, RS690_MC_AGP_LOCATION);
+ *agp_hi = 0;
+ } else if (dev_priv->chip_family >= CHIP_R520) {
+ *agp_lo = radeon_read_mc_reg(dev_priv, R520_MC_AGP_LOCATION);
+ *agp_hi = 0;
+ } else {
+ *agp_lo = RADEON_READ(RADEON_MC_AGP_LOCATION);
+ *agp_hi = 0;
+ }
+}
+
+void radeon_write_fb_location(drm_radeon_private_t *dev_priv, u32 fb_loc)
{
if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
R500_WRITE_MCIND(RV515_MC_FB_LOCATION, fb_loc);
else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
RS690_WRITE_MCIND(RS690_MC_FB_LOCATION, fb_loc);
+ else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770)
+ RADEON_WRITE(R700_MC_VM_FB_LOCATION, fb_loc);
+ else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
+ RADEON_WRITE(R600_MC_VM_FB_LOCATION, fb_loc);
else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
R500_WRITE_MCIND(R520_MC_FB_LOCATION, fb_loc);
else
RADEON_WRITE(RADEON_MC_FB_LOCATION, fb_loc);
}
-static void radeon_write_agp_location(drm_radeon_private_t *dev_priv, u32 agp_loc)
+void radeon_write_agp_location(drm_radeon_private_t *dev_priv, u32 agp_loc, u32 agp_loc_hi)
{
if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
R500_WRITE_MCIND(RV515_MC_AGP_LOCATION, agp_loc);
else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
RS690_WRITE_MCIND(RS690_MC_AGP_LOCATION, agp_loc);
- else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
+ else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) {
+ RADEON_WRITE(R600_MC_VM_AGP_BOT, agp_loc);
+ RADEON_WRITE(R600_MC_VM_AGP_TOP, agp_loc_hi);
+ } else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
R500_WRITE_MCIND(R520_MC_AGP_LOCATION, agp_loc);
else
RADEON_WRITE(RADEON_MC_AGP_LOCATION, agp_loc);
}
-static void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base)
+void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base)
{
u32 agp_base_hi = upper_32_bits(agp_base);
u32 agp_base_lo = agp_base & 0xffffffff;
@@ -145,20 +200,129 @@ static void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base)
}
}
-static int RADEON_READ_PLL(struct drm_device * dev, int addr)
+void radeon_enable_bm(struct drm_radeon_private *dev_priv)
{
- drm_radeon_private_t *dev_priv = dev->dev_private;
+ u32 tmp;
+ /* Turn on bus mastering */
+ if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) {
+ /* rs600/rs690/rs740 */
+ tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS;
+ RADEON_WRITE(RADEON_BUS_CNTL, tmp);
+ } else if (((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV350) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
+ ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
+ /* r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
+ tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
+ RADEON_WRITE(RADEON_BUS_CNTL, tmp);
+ } /* PCIE cards appears to not need this */
+}
- RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX, addr & 0x1f);
- return RADEON_READ(RADEON_CLOCK_CNTL_DATA);
+void radeon_pll_errata_after_index(struct drm_radeon_private *dev_priv)
+{
+ if (!(dev_priv->pll_errata & CHIP_ERRATA_PLL_DUMMYREADS))
+ return;
+
+ (void)RADEON_READ(RADEON_CLOCK_CNTL_DATA);
+ (void)RADEON_READ(RADEON_CRTC_GEN_CNTL);
+}
+
+void radeon_pll_errata_after_data(struct drm_radeon_private *dev_priv)
+{
+ /* This workarounds is necessary on RV100, RS100 and RS200 chips
+ * or the chip could hang on a subsequent access
+ */
+ if (dev_priv->pll_errata & CHIP_ERRATA_PLL_DELAY)
+ udelay(5000);
+
+ /* This function is required to workaround a hardware bug in some (all?)
+ * revisions of the R300. This workaround should be called after every
+ * CLOCK_CNTL_INDEX register access. If not, register reads afterward
+ * may not be correct.
+ */
+ if (dev_priv->pll_errata & CHIP_ERRATA_R300_CG) {
+ uint32_t save, tmp;
+
+ save = RADEON_READ(RADEON_CLOCK_CNTL_INDEX);
+ tmp = save & ~(0x3f | RADEON_PLL_WR_EN);
+ RADEON_WRITE(RADEON_CLOCK_CNTL_INDEX, tmp);
+ tmp = RADEON_READ(RADEON_CLOCK_CNTL_DATA);
+ RADEON_WRITE(RADEON_CLOCK_CNTL_INDEX, save);
+ }
+}
+
+u32 RADEON_READ_PLL(struct drm_radeon_private *dev_priv, int addr)
+{
+ uint32_t data;
+
+ RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX, addr & 0x3f);
+ radeon_pll_errata_after_index(dev_priv);
+ data = RADEON_READ(RADEON_CLOCK_CNTL_DATA);
+ radeon_pll_errata_after_data(dev_priv);
+ return data;
+}
+
+void RADEON_WRITE_PLL(struct drm_radeon_private *dev_priv, int addr, uint32_t data)
+{
+ RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX, ((addr & 0x3f) | RADEON_PLL_WR_EN));
+ radeon_pll_errata_after_index(dev_priv);
+ RADEON_WRITE(RADEON_CLOCK_CNTL_DATA, data);
+ radeon_pll_errata_after_data(dev_priv);
}
-static u32 RADEON_READ_PCIE(drm_radeon_private_t *dev_priv, int addr)
+u32 RADEON_READ_PCIE(drm_radeon_private_t *dev_priv, int addr)
{
RADEON_WRITE8(RADEON_PCIE_INDEX, addr & 0xff);
return RADEON_READ(RADEON_PCIE_DATA);
}
+/* ATOM accessor methods */
+static uint32_t cail_pll_read(struct card_info *info, uint32_t reg)
+{
+ uint32_t ret = RADEON_READ_PLL(info->dev->dev_private, reg);
+ DRM_DEBUG("(%x) = %x\n", reg, ret);
+ return ret;
+}
+
+static void cail_pll_write(struct card_info *info, uint32_t reg, uint32_t val)
+{
+ DRM_DEBUG("(%x, %x)\n", reg, val);
+ RADEON_WRITE_PLL(info->dev->dev_private, reg, val);
+}
+
+static uint32_t cail_mc_read(struct card_info *info, uint32_t reg)
+{
+ uint32_t ret = radeon_read_mc_reg(info->dev->dev_private, reg);
+
+ /* DRM_DEBUG("(%x) = %x\n", reg, ret); */
+ return ret;
+}
+
+static void cail_mc_write(struct card_info *info, uint32_t reg, uint32_t val)
+{
+ /* DRM_DEBUG("(%x, %x)\n", reg, val);*/
+ radeon_write_mc_reg(info->dev->dev_private, reg, val);
+}
+
+static void cail_reg_write(struct card_info *info, uint32_t reg, uint32_t val)
+{
+ drm_radeon_private_t *dev_priv = info->dev->dev_private;
+
+ // DRM_DEBUG("(%x, %x)\n", reg*4, val);
+ RADEON_WRITE(reg*4, val);
+}
+
+static uint32_t cail_reg_read(struct card_info *info, uint32_t reg)
+{
+ uint32_t ret;
+ drm_radeon_private_t *dev_priv = info->dev->dev_private;
+
+ ret = RADEON_READ(reg*4);
+ // DRM_DEBUG("(%x) = %x\n", reg*4, ret);
+ return ret;
+}
+
#if RADEON_FIFO_DEBUG
static void radeon_status(drm_radeon_private_t * dev_priv)
{
@@ -241,7 +405,7 @@ static int radeon_do_wait_for_fifo(drm_radeon_private_t * dev_priv, int entries)
return -EBUSY;
}
-static int radeon_do_wait_for_idle(drm_radeon_private_t * dev_priv)
+int radeon_do_wait_for_idle(drm_radeon_private_t * dev_priv)
{
int i, ret;
@@ -301,7 +465,7 @@ static void radeon_init_pipes(drm_radeon_private_t *dev_priv)
}
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
- RADEON_WRITE_PLL(R500_DYN_SCLK_PWMEM_PIPE, (1 | ((gb_pipe_sel >> 8) & 0xf) << 4));
+ RADEON_WRITE_PLL(dev_priv, R500_DYN_SCLK_PWMEM_PIPE, (1 | ((gb_pipe_sel >> 8) & 0xf) << 4));
RADEON_WRITE(R500_SU_REG_DEST, ((1 << dev_priv->num_gb_pipes) - 1));
}
RADEON_WRITE(R300_GB_TILE_CONFIG, gb_tile_config);
@@ -407,7 +571,6 @@ static void radeon_do_cp_flush(drm_radeon_private_t * dev_priv)
DRM_DEBUG("\n");
#if 0
u32 tmp;
-
tmp = RADEON_READ(RADEON_CP_RB_WPTR) | (1 << 31);
RADEON_WRITE(RADEON_CP_RB_WPTR, tmp);
#endif
@@ -448,10 +611,15 @@ static void radeon_do_cp_start(drm_radeon_private_t * dev_priv)
BEGIN_RING(8);
/* isync can only be written through cp on r5xx write it here */
OUT_RING(CP_PACKET0(RADEON_ISYNC_CNTL, 0));
+ if (dev_priv->chip_family > CHIP_RV280)
+ OUT_RING(RADEON_ISYNC_ANY2D_IDLE3D |
+ RADEON_ISYNC_ANY3D_IDLE2D |
+ RADEON_ISYNC_WAIT_IDLEGUI |
+ dev_priv->mm_enabled ? 0 : RADEON_ISYNC_CPSCRATCH_IDLEGUI);
+ else
OUT_RING(RADEON_ISYNC_ANY2D_IDLE3D |
RADEON_ISYNC_ANY3D_IDLE2D |
- RADEON_ISYNC_WAIT_IDLEGUI |
- RADEON_ISYNC_CPSCRATCH_IDLEGUI);
+ RADEON_ISYNC_WAIT_IDLEGUI);
RADEON_PURGE_CACHE();
RADEON_PURGE_ZCACHE();
RADEON_WAIT_UNTIL_IDLE();
@@ -502,15 +670,15 @@ static int radeon_do_engine_reset(struct drm_device * dev)
if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV410) {
/* may need something similar for newer chips */
clock_cntl_index = RADEON_READ(RADEON_CLOCK_CNTL_INDEX);
- mclk_cntl = RADEON_READ_PLL(dev, RADEON_MCLK_CNTL);
-
- RADEON_WRITE_PLL(RADEON_MCLK_CNTL, (mclk_cntl |
- RADEON_FORCEON_MCLKA |
- RADEON_FORCEON_MCLKB |
- RADEON_FORCEON_YCLKA |
- RADEON_FORCEON_YCLKB |
- RADEON_FORCEON_MC |
- RADEON_FORCEON_AIC));
+ mclk_cntl = RADEON_READ_PLL(dev_priv, RADEON_MCLK_CNTL);
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_MCLK_CNTL, (mclk_cntl |
+ RADEON_FORCEON_MCLKA |
+ RADEON_FORCEON_MCLKB |
+ RADEON_FORCEON_YCLKA |
+ RADEON_FORCEON_YCLKB |
+ RADEON_FORCEON_MC |
+ RADEON_FORCEON_AIC));
}
rbbm_soft_reset = RADEON_READ(RADEON_RBBM_SOFT_RESET);
@@ -535,7 +703,7 @@ static int radeon_do_engine_reset(struct drm_device * dev)
RADEON_READ(RADEON_RBBM_SOFT_RESET);
if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV410) {
- RADEON_WRITE_PLL(RADEON_MCLK_CNTL, mclk_cntl);
+ RADEON_WRITE_PLL(dev_priv, RADEON_MCLK_CNTL, mclk_cntl);
RADEON_WRITE(RADEON_CLOCK_CNTL_INDEX, clock_cntl_index);
RADEON_WRITE(RADEON_RBBM_SOFT_RESET, rbbm_soft_reset);
}
@@ -551,7 +719,8 @@ static int radeon_do_engine_reset(struct drm_device * dev)
dev_priv->cp_running = 0;
/* Reset any pending vertex, indirect buffers */
- radeon_freelist_reset(dev);
+ if (dev->dma)
+ radeon_freelist_reset(dev);
return 0;
}
@@ -560,7 +729,6 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
drm_radeon_private_t * dev_priv)
{
u32 ring_start, cur_read_ptr;
- u32 tmp;
/* Initialize the memory controller. With new memory map, the fb location
* is not changed, it should have been properly initialized already. Part
@@ -569,9 +737,13 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
*/
if (!dev_priv->new_memmap)
radeon_write_fb_location(dev_priv,
- ((dev_priv->gart_vm_start - 1) & 0xffff0000)
- | (dev_priv->fb_location >> 16));
-
+ ((dev_priv->gart_vm_start - 1) & 0xffff0000)
+ | (dev_priv->fb_location >> 16));
+
+ if (dev_priv->mm.ring.bo) {
+ ring_start = dev_priv->mm.ring.bo->offset +
+ dev_priv->gart_vm_start;
+ } else
#if __OS_HAS_AGP
if (dev_priv->flags & RADEON_IS_AGP) {
radeon_write_agp_base(dev_priv, dev->agp->base);
@@ -579,7 +751,7 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
radeon_write_agp_location(dev_priv,
(((dev_priv->gart_vm_start - 1 +
dev_priv->gart_size) & 0xffff0000) |
- (dev_priv->gart_vm_start >> 16)));
+ (dev_priv->gart_vm_start >> 16)), 0);
ring_start = (dev_priv->cp_ring->offset
- dev->agp->base
@@ -601,6 +773,12 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
SET_RING_HEAD(dev_priv, cur_read_ptr);
dev_priv->ring.tail = cur_read_ptr;
+
+ if (dev_priv->mm.ring_read.bo) {
+ RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR,
+ dev_priv->mm.ring_read.bo->offset +
+ dev_priv->gart_vm_start);
+ } else
#if __OS_HAS_AGP
if (dev_priv->flags & RADEON_IS_AGP) {
RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR,
@@ -647,26 +825,21 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
RADEON_WRITE(RADEON_SCRATCH_ADDR, RADEON_READ(RADEON_CP_RB_RPTR_ADDR)
+ RADEON_SCRATCH_REG_OFFSET);
- dev_priv->scratch = ((__volatile__ u32 *)
- dev_priv->ring_rptr->handle +
- (RADEON_SCRATCH_REG_OFFSET / sizeof(u32)));
+ if (dev_priv->mm.ring_read.bo)
+ dev_priv->scratch = ((__volatile__ u32 *)
+ dev_priv->mm.ring_read.kmap.virtual +
+ (RADEON_SCRATCH_REG_OFFSET / sizeof(u32)));
+ else
+ dev_priv->scratch = ((__volatile__ u32 *)
+ dev_priv->ring_rptr->handle +
+ (RADEON_SCRATCH_REG_OFFSET / sizeof(u32)));
- RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x7);
+ if (dev_priv->chip_family >= CHIP_R300)
+ RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x7f);
+ else
+ RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x1f);
- /* Turn on bus mastering */
- if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
- ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) {
- /* rs600/rs690/rs740 */
- tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS;
- RADEON_WRITE(RADEON_BUS_CNTL, tmp);
- } else if (((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV350) ||
- ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) ||
- ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
- ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
- /* r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
- tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
- RADEON_WRITE(RADEON_BUS_CNTL, tmp);
- } /* PCIE cards appears to not need this */
+ radeon_enable_bm(dev_priv);
dev_priv->scratch[0] = 0;
RADEON_WRITE(RADEON_LAST_FRAME_REG, 0);
@@ -677,32 +850,54 @@ static void radeon_cp_init_ring_buffer(struct drm_device * dev,
dev_priv->scratch[2] = 0;
RADEON_WRITE(RADEON_LAST_CLEAR_REG, 0);
+ dev_priv->scratch[3] = 0;
+ RADEON_WRITE(RADEON_LAST_SWI_REG, 0);
+
+ dev_priv->scratch[4] = 0;
+ RADEON_WRITE(RADEON_SCRATCH_REG4, 0);
+
+ dev_priv->scratch[6] = 0;
+ RADEON_WRITE(RADEON_SCRATCH_REG6, 0);
+
radeon_do_wait_for_idle(dev_priv);
/* Sync everything up */
+ if (dev_priv->chip_family > CHIP_RV280) {
RADEON_WRITE(RADEON_ISYNC_CNTL,
(RADEON_ISYNC_ANY2D_IDLE3D |
RADEON_ISYNC_ANY3D_IDLE2D |
RADEON_ISYNC_WAIT_IDLEGUI |
RADEON_ISYNC_CPSCRATCH_IDLEGUI));
-
+ } else {
+ RADEON_WRITE(RADEON_ISYNC_CNTL,
+ (RADEON_ISYNC_ANY2D_IDLE3D |
+ RADEON_ISYNC_ANY3D_IDLE2D |
+ RADEON_ISYNC_WAIT_IDLEGUI));
+ }
}
static void radeon_test_writeback(drm_radeon_private_t * dev_priv)
{
- u32 tmp;
+ u32 tmp, scratch1_store;
+ void *ring_read_ptr;
+
+ if (dev_priv->mm.ring_read.bo)
+ ring_read_ptr = dev_priv->mm.ring_read.kmap.virtual;
+ else
+ ring_read_ptr = dev_priv->ring_rptr->handle;
/* Start with assuming that writeback doesn't work */
dev_priv->writeback_works = 0;
+ scratch1_store = RADEON_READ(RADEON_SCRATCH_REG1);
/* Writeback doesn't seem to work everywhere, test it here and possibly
* enable it if it appears to work
*/
- DRM_WRITE32(dev_priv->ring_rptr, RADEON_SCRATCHOFF(1), 0);
+ writel(0, ring_read_ptr + RADEON_SCRATCHOFF(1));
RADEON_WRITE(RADEON_SCRATCH_REG1, 0xdeadbeef);
for (tmp = 0; tmp < dev_priv->usec_timeout; tmp++) {
- if (DRM_READ32(dev_priv->ring_rptr, RADEON_SCRATCHOFF(1)) ==
+ if (readl(ring_read_ptr + RADEON_SCRATCHOFF(1)) ==
0xdeadbeef)
break;
DRM_UDELAY(1);
@@ -720,10 +915,12 @@ static void radeon_test_writeback(drm_radeon_private_t * dev_priv)
DRM_INFO("writeback forced off\n");
}
+ /* write back previous value */
+ RADEON_WRITE(RADEON_SCRATCH_REG1, scratch1_store);
+
if (!dev_priv->writeback_works) {
- /* Disable writeback to avoid unnecessary bus master transfer */
- RADEON_WRITE(RADEON_CP_RB_CNTL, RADEON_READ(RADEON_CP_RB_CNTL) |
- RADEON_RB_NO_UPDATE);
+ /* Disable writeback to avoid unnecessary bus master transfers */
+ RADEON_WRITE(RADEON_CP_RB_CNTL, RADEON_READ(RADEON_CP_RB_CNTL) | RADEON_RB_NO_UPDATE);
RADEON_WRITE(RADEON_SCRATCH_UMSK, 0);
}
}
@@ -734,10 +931,25 @@ static void radeon_set_igpgart(drm_radeon_private_t * dev_priv, int on)
u32 temp;
if (on) {
+ u32 size_reg;
DRM_DEBUG("programming igp gart %08X %08lX %08X\n",
- dev_priv->gart_vm_start,
- (long)dev_priv->gart_info.bus_addr,
- dev_priv->gart_size);
+ dev_priv->gart_vm_start,
+ (long)dev_priv->gart_info.bus_addr,
+ dev_priv->gart_size);
+
+ switch(dev_priv->gart_size/(1024*1024)) {
+ case 32: size_reg = RS480_VA_SIZE_32MB; break;
+ case 64: size_reg = RS480_VA_SIZE_64MB; break;
+ case 128: size_reg = RS480_VA_SIZE_128MB; break;
+ case 256: size_reg = RS480_VA_SIZE_256MB; break;
+ case 512: size_reg = RS480_VA_SIZE_512MB; break;
+ case 1024: size_reg = RS480_VA_SIZE_1GB; break;
+ case 2048: size_reg = RS480_VA_SIZE_2GB; break;
+ default:
+ DRM_ERROR("Unable to use IGP GART table size %d\n", dev_priv->gart_info.table_size);
+ size_reg = RS480_VA_SIZE_32MB;
+ break;
+ }
temp = IGP_READ_MCIND(dev_priv, RS480_MC_MISC_CNTL);
if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
@@ -747,8 +959,7 @@ static void radeon_set_igpgart(drm_radeon_private_t * dev_priv, int on)
else
IGP_WRITE_MCIND(RS480_MC_MISC_CNTL, RS480_GART_INDEX_REG_EN);
- IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN |
- RS480_VA_SIZE_32MB));
+ IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN | size_reg));
temp = IGP_READ_MCIND(dev_priv, RS480_GART_FEATURE_ID);
IGP_WRITE_MCIND(RS480_GART_FEATURE_ID, (RS480_HANG_EN |
@@ -764,24 +975,30 @@ static void radeon_set_igpgart(drm_radeon_private_t * dev_priv, int on)
IGP_WRITE_MCIND(RS480_AGP_MODE_CNTL, ((1 << RS480_REQ_TYPE_SNOOP_SHIFT) |
RS480_REQ_TYPE_SNOOP_DIS));
- radeon_write_agp_base(dev_priv, dev_priv->gart_vm_start);
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) {
+ IGP_WRITE_MCIND(RS690_MC_AGP_BASE,
+ (unsigned int)dev_priv->gart_vm_start);
+ IGP_WRITE_MCIND(RS690_MC_AGP_BASE_2, 0);
+ } else {
+ RADEON_WRITE(RADEON_AGP_BASE, (unsigned int)dev_priv->gart_vm_start);
+ RADEON_WRITE(RS480_AGP_BASE_2, 0);
+ }
- dev_priv->gart_size = 32*1024*1024;
- temp = (((dev_priv->gart_vm_start - 1 + dev_priv->gart_size) &
- 0xffff0000) | (dev_priv->gart_vm_start >> 16));
+ temp = (((dev_priv->gart_vm_start - 1 + dev_priv->gart_size) &
+ 0xffff0000) | (dev_priv->gart_vm_start >> 16));
- radeon_write_agp_location(dev_priv, temp);
+ radeon_write_agp_location(dev_priv, temp, 0);
temp = IGP_READ_MCIND(dev_priv, RS480_AGP_ADDRESS_SPACE_SIZE);
IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN |
- RS480_VA_SIZE_32MB));
+ size_reg));
do {
temp = IGP_READ_MCIND(dev_priv, RS480_GART_CACHE_CNTRL);
if ((temp & RS480_GART_CACHE_INVALIDATE) == 0)
break;
DRM_UDELAY(1);
- } while (1);
+ } while(1);
IGP_WRITE_MCIND(RS480_GART_CACHE_CNTRL,
RS480_GART_CACHE_INVALIDATE);
@@ -791,7 +1008,7 @@ static void radeon_set_igpgart(drm_radeon_private_t * dev_priv, int on)
if ((temp & RS480_GART_CACHE_INVALIDATE) == 0)
break;
DRM_UDELAY(1);
- } while (1);
+ } while(1);
IGP_WRITE_MCIND(RS480_GART_CACHE_CNTRL, 0);
} else {
@@ -818,7 +1035,7 @@ static void radeon_set_pciegart(drm_radeon_private_t * dev_priv, int on)
dev_priv->gart_vm_start +
dev_priv->gart_size - 1);
- radeon_write_agp_location(dev_priv, 0xffffffc0); /* ?? */
+ radeon_write_agp_location(dev_priv, 0xffffffc0, 0); /* ?? */
RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_CNTL,
RADEON_PCIE_TX_GART_EN);
@@ -829,7 +1046,7 @@ static void radeon_set_pciegart(drm_radeon_private_t * dev_priv, int on)
}
/* Enable or disable PCI GART on the chip */
-static void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on)
+void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on)
{
u32 tmp;
@@ -863,7 +1080,7 @@ static void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on)
/* Turn off AGP aperture -- is this required for PCI GART?
*/
- radeon_write_agp_location(dev_priv, 0xffffffc0);
+ radeon_write_agp_location(dev_priv, 0xffffffc0, 0);
RADEON_WRITE(RADEON_AGP_COMMAND, 0); /* clear AGP_COMMAND */
} else {
RADEON_WRITE(RADEON_AIC_CNTL,
@@ -913,17 +1130,6 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
*/
dev_priv->vblank_crtc = DRM_RADEON_VBLANK_CRTC1;
- switch(init->func) {
- case RADEON_INIT_R200_CP:
- dev_priv->microcode_version = UCODE_R200;
- break;
- case RADEON_INIT_R300_CP:
- dev_priv->microcode_version = UCODE_R300;
- break;
- default:
- dev_priv->microcode_version = UCODE_R100;
- }
-
dev_priv->do_boxes = 0;
dev_priv->cp_mode = init->cp_mode;
@@ -971,9 +1177,8 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
*/
dev_priv->depth_clear.rb3d_cntl = (RADEON_PLANE_MASK_ENABLE |
(dev_priv->color_fmt << 10) |
- (dev_priv->microcode_version ==
- UCODE_R100 ? RADEON_ZBLOCK16 : 0));
-
+ (dev_priv->chip_family < CHIP_R200 ? RADEON_ZBLOCK16 : 0));
+
dev_priv->depth_clear.rb3d_zstencilcntl =
(dev_priv->depth_fmt |
RADEON_Z_TEST_ALWAYS |
@@ -1150,8 +1355,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
dev_priv->ring.rptr_update = /* init->rptr_update */ 4096;
dev_priv->ring.rptr_update_l2qw = drm_order( /* init->rptr_update */ 4096 / 8);
- dev_priv->ring.fetch_size = /* init->fetch_size */ 32;
- dev_priv->ring.fetch_size_l2ow = drm_order( /* init->fetch_size */ 32 / 16);
+ dev_priv->ring.fetch_size_l2ow = 2;
dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK;
@@ -1166,28 +1370,41 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
/* if we have an offset set from userspace */
if (dev_priv->pcigart_offset_set) {
- dev_priv->gart_info.bus_addr =
- dev_priv->pcigart_offset + dev_priv->fb_location;
- dev_priv->gart_info.mapping.offset =
- dev_priv->pcigart_offset + dev_priv->fb_aper_offset;
- dev_priv->gart_info.mapping.size =
- dev_priv->gart_info.table_size;
-
- drm_core_ioremap_wc(&dev_priv->gart_info.mapping, dev);
- dev_priv->gart_info.addr =
- dev_priv->gart_info.mapping.handle;
-
- if (dev_priv->flags & RADEON_IS_PCIE)
- dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCIE;
- else
- dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCI;
- dev_priv->gart_info.gart_table_location =
- DRM_ATI_GART_FB;
- DRM_DEBUG("Setting phys_pci_gart to %p %08lX\n",
- dev_priv->gart_info.addr,
- dev_priv->pcigart_offset);
+ /* if it came from userspace - remap it */
+ if (dev_priv->pcigart_offset_set == 1) {
+ dev_priv->gart_info.bus_addr =
+ dev_priv->pcigart_offset + dev_priv->fb_location;
+ dev_priv->gart_info.mapping.offset =
+ dev_priv->pcigart_offset + dev_priv->fb_aper_offset;
+ dev_priv->gart_info.mapping.size =
+ dev_priv->gart_info.table_size;
+
+ /* this is done by the mm now */
+ drm_core_ioremap(&dev_priv->gart_info.mapping, dev);
+ dev_priv->gart_info.addr =
+ dev_priv->gart_info.mapping.handle;
+
+ memset(dev_priv->gart_info.addr, 0, dev_priv->gart_info.table_size);
+ if (dev_priv->flags & RADEON_IS_PCIE)
+ dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCIE;
+ else
+ dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCI;
+ dev_priv->gart_info.gart_table_location =
+ DRM_ATI_GART_FB;
+
+ DRM_DEBUG("Setting phys_pci_gart to %p %08lX\n",
+ dev_priv->gart_info.addr,
+ dev_priv->pcigart_offset);
+ }
} else {
+
+ if (dev_priv->flags & RADEON_IS_PCIE) {
+ DRM_ERROR
+ ("Cannot use PCI Express without GART in FB memory\n");
+ radeon_do_cleanup_cp(dev);
+ return -EINVAL;
+ }
if (dev_priv->flags & RADEON_IS_IGPGART)
dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_IGP;
else
@@ -1196,12 +1413,7 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
DRM_ATI_GART_MAIN;
dev_priv->gart_info.addr = NULL;
dev_priv->gart_info.bus_addr = 0;
- if (dev_priv->flags & RADEON_IS_PCIE) {
- DRM_ERROR
- ("Cannot use PCI Express without GART in FB memory\n");
- radeon_do_cleanup_cp(dev);
- return -EINVAL;
- }
+
}
if (!drm_ati_pcigart_init(dev, &dev_priv->gart_info)) {
@@ -1214,6 +1426,9 @@ static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
radeon_set_pcigart(dev_priv, 1);
}
+ /* Start with assuming that writeback doesn't work */
+ dev_priv->writeback_works = 0;
+
radeon_cp_load_microcode(dev_priv);
radeon_cp_init_ring_buffer(dev, dev_priv);
@@ -1258,14 +1473,16 @@ static int radeon_do_cleanup_cp(struct drm_device * dev)
if (dev_priv->gart_info.bus_addr) {
/* Turn off PCI GART */
radeon_set_pcigart(dev_priv, 0);
- if (!drm_ati_pcigart_cleanup(dev, &dev_priv->gart_info))
- DRM_ERROR("failed to cleanup PCI GART!\n");
+ drm_ati_pcigart_cleanup(dev, &dev_priv->gart_info);
}
if (dev_priv->gart_info.gart_table_location == DRM_ATI_GART_FB)
{
- drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev);
- dev_priv->gart_info.addr = 0;
+ if (dev_priv->pcigart_offset_set == 1) {
+ drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev);
+ dev_priv->gart_info.addr = NULL;
+ dev_priv->pcigart_offset_set = 0;
+ }
}
}
/* only clear to the start of flags */
@@ -1317,6 +1534,10 @@ static int radeon_do_resume_cp(struct drm_device * dev)
int radeon_cp_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
drm_radeon_init_t *init = data;
+
+ /* on a modesetting driver ignore this stuff */
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
LOCK_TEST_WITH_RETURN(dev, file_priv);
@@ -1340,6 +1561,9 @@ int radeon_cp_start(struct drm_device *dev, void *data, struct drm_file *file_pr
drm_radeon_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("\n");
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
LOCK_TEST_WITH_RETURN(dev, file_priv);
if (dev_priv->cp_running) {
@@ -1367,6 +1591,9 @@ int radeon_cp_stop(struct drm_device *dev, void *data, struct drm_file *file_pri
int ret;
DRM_DEBUG("\n");
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
LOCK_TEST_WITH_RETURN(dev, file_priv);
if (!dev_priv->cp_running)
@@ -1405,6 +1632,9 @@ void radeon_do_release(struct drm_device * dev)
drm_radeon_private_t *dev_priv = dev->dev_private;
int i, ret;
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return;
+
if (dev_priv) {
if (dev_priv->cp_running) {
/* Stop the cp */
@@ -1438,6 +1668,9 @@ void radeon_do_release(struct drm_device * dev)
radeon_mem_takedown(&(dev_priv->gart_heap));
radeon_mem_takedown(&(dev_priv->fb_heap));
+ if (dev_priv->user_mm_enable)
+ radeon_gem_mm_fini(dev);
+
/* deallocate kernel resources */
radeon_do_cleanup_cp(dev);
}
@@ -1450,6 +1683,9 @@ int radeon_cp_reset(struct drm_device *dev, void *data, struct drm_file *file_pr
drm_radeon_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("\n");
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
LOCK_TEST_WITH_RETURN(dev, file_priv);
if (!dev_priv) {
@@ -1470,7 +1706,9 @@ int radeon_cp_idle(struct drm_device *dev, void *data, struct drm_file *file_pri
drm_radeon_private_t *dev_priv = dev->dev_private;
DRM_DEBUG("\n");
- LOCK_TEST_WITH_RETURN(dev, file_priv);
+
+ if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ LOCK_TEST_WITH_RETURN(dev, file_priv);
return radeon_do_cp_idle(dev_priv);
}
@@ -1480,6 +1718,9 @@ int radeon_cp_idle(struct drm_device *dev, void *data, struct drm_file *file_pri
int radeon_cp_resume(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
return radeon_do_resume_cp(dev);
}
@@ -1487,6 +1728,9 @@ int radeon_engine_reset(struct drm_device *dev, void *data, struct drm_file *fil
{
DRM_DEBUG("\n");
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
LOCK_TEST_WITH_RETURN(dev, file_priv);
return radeon_do_engine_reset(dev);
@@ -1709,6 +1953,821 @@ int radeon_cp_buffers(struct drm_device *dev, void *data, struct drm_file *file_
return ret;
}
+static void radeon_get_vram_type(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t tmp;
+
+ if (dev_priv->flags & RADEON_IS_IGP || (dev_priv->chip_family >= CHIP_R300))
+ dev_priv->is_ddr = true;
+ else if (RADEON_READ(RADEON_MEM_SDRAM_MODE_REG) & RADEON_MEM_CFG_TYPE_DDR)
+ dev_priv->is_ddr = true;
+ else
+ dev_priv->is_ddr = false;
+
+ if ((dev_priv->chip_family >= CHIP_R600) &&
+ (dev_priv->chip_family <= CHIP_RV635)) {
+ int chansize;
+
+ tmp = RADEON_READ(R600_RAMCFG);
+ if (tmp & R600_CHANSIZE_OVERRIDE)
+ chansize = 16;
+ else if (tmp & R600_CHANSIZE)
+ chansize = 64;
+ else
+ chansize = 32;
+
+ if (dev_priv->chip_family == CHIP_R600)
+ dev_priv->ram_width = 8 * chansize;
+ else if (dev_priv->chip_family == CHIP_RV670)
+ dev_priv->ram_width = 4 * chansize;
+ else if ((dev_priv->chip_family == CHIP_RV610) ||
+ (dev_priv->chip_family == CHIP_RV620))
+ dev_priv->ram_width = chansize;
+ else if ((dev_priv->chip_family == CHIP_RV630) ||
+ (dev_priv->chip_family == CHIP_RV635))
+ dev_priv->ram_width = 2 * chansize;
+ } else if (dev_priv->chip_family == CHIP_RV515) {
+ tmp = radeon_read_mc_reg(dev_priv, RV515_MC_CNTL);
+ tmp &= RV515_MEM_NUM_CHANNELS_MASK;
+ switch (tmp) {
+ case 0: dev_priv->ram_width = 64; break;
+ case 1: dev_priv->ram_width = 128; break;
+ default: dev_priv->ram_width = 128; break;
+ }
+ } else if ((dev_priv->chip_family >= CHIP_R520) &&
+ (dev_priv->chip_family <= CHIP_RV570)) {
+ tmp = radeon_read_mc_reg(dev_priv, R520_MC_CNTL0);
+ switch ((tmp & R520_MEM_NUM_CHANNELS_MASK) >> R520_MEM_NUM_CHANNELS_SHIFT) {
+ case 0: dev_priv->ram_width = 32; break;
+ case 1: dev_priv->ram_width = 64; break;
+ case 2: dev_priv->ram_width = 128; break;
+ case 3: dev_priv->ram_width = 256; break;
+ default: dev_priv->ram_width = 128; break;
+ }
+ } else if ((dev_priv->chip_family == CHIP_RV100) ||
+ (dev_priv->chip_family == CHIP_RS100) ||
+ (dev_priv->chip_family == CHIP_RS200)) {
+ tmp = RADEON_READ(RADEON_MEM_CNTL);
+ if (tmp & RV100_HALF_MODE)
+ dev_priv->ram_width = 32;
+ else
+ dev_priv->ram_width = 64;
+
+ if (dev_priv->flags & RADEON_SINGLE_CRTC) {
+ dev_priv->ram_width /= 4;
+ dev_priv->is_ddr = true;
+ }
+ } else if (dev_priv->chip_family <= CHIP_RV280) {
+ tmp = RADEON_READ(RADEON_MEM_CNTL);
+ if (tmp & RADEON_MEM_NUM_CHANNELS_MASK)
+ dev_priv->ram_width = 128;
+ else
+ dev_priv->ram_width = 64;
+ } else {
+ /* newer IGPs */
+ dev_priv->ram_width = 128;
+ }
+ DRM_DEBUG("RAM width %d bits %cDR\n", dev_priv->ram_width, dev_priv->is_ddr ? 'D' : 'S');
+}
+
+static void radeon_force_some_clocks(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t tmp;
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_CNTL);
+ tmp |= RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_VIP;
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_CNTL, tmp);
+}
+
+static void radeon_set_dynamic_clock(struct drm_device *dev, int mode)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t tmp;
+
+ switch(mode) {
+ case 0:
+ if (dev_priv->flags & RADEON_SINGLE_CRTC) {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_CNTL);
+ tmp |= (RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_HDP |
+ RADEON_SCLK_FORCE_DISP1 | RADEON_SCLK_FORCE_TOP |
+ RADEON_SCLK_FORCE_E2 | RADEON_SCLK_FORCE_SE |
+ RADEON_SCLK_FORCE_IDCT | RADEON_SCLK_FORCE_VIP |
+ RADEON_SCLK_FORCE_RE | RADEON_SCLK_FORCE_PB |
+ RADEON_SCLK_FORCE_TAM | RADEON_SCLK_FORCE_TDM |
+ RADEON_SCLK_FORCE_RB);
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_CNTL, tmp);
+ } else if (dev_priv->chip_family == CHIP_RV350) {
+ /* for RV350/M10, no delays are required. */
+ tmp = RADEON_READ_PLL(dev_priv, R300_SCLK_CNTL2);
+ tmp |= (R300_SCLK_FORCE_TCL |
+ R300_SCLK_FORCE_GA |
+ R300_SCLK_FORCE_CBA);
+ RADEON_WRITE_PLL(dev_priv, R300_SCLK_CNTL2, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_CNTL);
+ tmp &= ~(RADEON_SCLK_FORCE_DISP2 | RADEON_SCLK_FORCE_CP |
+ RADEON_SCLK_FORCE_HDP | RADEON_SCLK_FORCE_DISP1 |
+ RADEON_SCLK_FORCE_TOP | RADEON_SCLK_FORCE_E2 |
+ R300_SCLK_FORCE_VAP | RADEON_SCLK_FORCE_IDCT |
+ RADEON_SCLK_FORCE_VIP | R300_SCLK_FORCE_SR |
+ R300_SCLK_FORCE_PX | R300_SCLK_FORCE_TX |
+ R300_SCLK_FORCE_US | RADEON_SCLK_FORCE_TV_SCLK |
+ R300_SCLK_FORCE_SU | RADEON_SCLK_FORCE_OV0);
+ tmp |= RADEON_DYN_STOP_LAT_MASK;
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_CNTL, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_MORE_CNTL);
+ tmp &= ~RADEON_SCLK_MORE_FORCEON;
+ tmp |= RADEON_SCLK_MORE_MAX_DYN_STOP_LAT;
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_MORE_CNTL, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_VCLK_ECP_CNTL);
+ tmp |= (RADEON_PIXCLK_ALWAYS_ONb |
+ RADEON_PIXCLK_DAC_ALWAYS_ONb);
+ RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL);
+ tmp |= (RADEON_PIX2CLK_ALWAYS_ONb |
+ RADEON_PIX2CLK_DAC_ALWAYS_ONb |
+ RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb |
+ R300_DVOCLK_ALWAYS_ONb |
+ RADEON_PIXCLK_BLEND_ALWAYS_ONb |
+ RADEON_PIXCLK_GV_ALWAYS_ONb |
+ R300_PIXCLK_DVO_ALWAYS_ONb |
+ RADEON_PIXCLK_LVDS_ALWAYS_ONb |
+ RADEON_PIXCLK_TMDS_ALWAYS_ONb |
+ R300_PIXCLK_TRANS_ALWAYS_ONb |
+ R300_PIXCLK_TVO_ALWAYS_ONb |
+ R300_P2G2CLK_ALWAYS_ONb |
+ R300_P2G2CLK_ALWAYS_ONb);
+ RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, tmp);
+ } else {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_CNTL);
+ tmp |= (RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_E2);
+ tmp |= RADEON_SCLK_FORCE_SE;
+
+ if ( dev_priv->flags & RADEON_SINGLE_CRTC ) {
+ tmp |= ( RADEON_SCLK_FORCE_RB |
+ RADEON_SCLK_FORCE_TDM |
+ RADEON_SCLK_FORCE_TAM |
+ RADEON_SCLK_FORCE_PB |
+ RADEON_SCLK_FORCE_RE |
+ RADEON_SCLK_FORCE_VIP |
+ RADEON_SCLK_FORCE_IDCT |
+ RADEON_SCLK_FORCE_TOP |
+ RADEON_SCLK_FORCE_DISP1 |
+ RADEON_SCLK_FORCE_DISP2 |
+ RADEON_SCLK_FORCE_HDP );
+ } else if ((dev_priv->chip_family == CHIP_R300) ||
+ (dev_priv->chip_family == CHIP_R350)) {
+ tmp |= ( RADEON_SCLK_FORCE_HDP |
+ RADEON_SCLK_FORCE_DISP1 |
+ RADEON_SCLK_FORCE_DISP2 |
+ RADEON_SCLK_FORCE_TOP |
+ RADEON_SCLK_FORCE_IDCT |
+ RADEON_SCLK_FORCE_VIP);
+ }
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_CNTL, tmp);
+
+ udelay(16000);
+
+ if ((dev_priv->chip_family == CHIP_R300) ||
+ (dev_priv->chip_family == CHIP_R350)) {
+ tmp = RADEON_READ_PLL(dev_priv, R300_SCLK_CNTL2);
+ tmp |= ( R300_SCLK_FORCE_TCL |
+ R300_SCLK_FORCE_GA |
+ R300_SCLK_FORCE_CBA);
+ RADEON_WRITE_PLL(dev_priv, R300_SCLK_CNTL2, tmp);
+ udelay(16000);
+ }
+
+ if (dev_priv->flags & RADEON_IS_IGP) {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_MCLK_CNTL);
+ tmp &= ~(RADEON_FORCEON_MCLKA |
+ RADEON_FORCEON_YCLKA);
+ RADEON_WRITE_PLL(dev_priv, RADEON_MCLK_CNTL, tmp);
+ udelay(16000);
+ }
+
+ if ((dev_priv->chip_family == CHIP_RV200) ||
+ (dev_priv->chip_family == CHIP_RV250) ||
+ (dev_priv->chip_family == CHIP_RV280)) {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_MORE_CNTL);
+ tmp |= RADEON_SCLK_MORE_FORCEON;
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_MORE_CNTL, tmp);
+ udelay(16000);
+ }
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL);
+ tmp &= ~(RADEON_PIX2CLK_ALWAYS_ONb |
+ RADEON_PIX2CLK_DAC_ALWAYS_ONb |
+ RADEON_PIXCLK_BLEND_ALWAYS_ONb |
+ RADEON_PIXCLK_GV_ALWAYS_ONb |
+ RADEON_PIXCLK_DIG_TMDS_ALWAYS_ONb |
+ RADEON_PIXCLK_LVDS_ALWAYS_ONb |
+ RADEON_PIXCLK_TMDS_ALWAYS_ONb);
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, tmp);
+ udelay(16000);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_VCLK_ECP_CNTL);
+ tmp &= ~(RADEON_PIXCLK_ALWAYS_ONb |
+ RADEON_PIXCLK_DAC_ALWAYS_ONb);
+ RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, tmp);
+ }
+ DRM_DEBUG("Dynamic Clock Scaling Disabled\n");
+ break;
+ case 1:
+ if (dev_priv->flags & RADEON_SINGLE_CRTC) {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_CNTL);
+ if ((RADEON_READ(RADEON_CONFIG_CNTL) & RADEON_CFG_ATI_REV_ID_MASK) >
+ RADEON_CFG_ATI_REV_A13) {
+ tmp &= ~(RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_RB);
+ }
+ tmp &= ~(RADEON_SCLK_FORCE_HDP | RADEON_SCLK_FORCE_DISP1 |
+ RADEON_SCLK_FORCE_TOP | RADEON_SCLK_FORCE_SE |
+ RADEON_SCLK_FORCE_IDCT | RADEON_SCLK_FORCE_RE |
+ RADEON_SCLK_FORCE_PB | RADEON_SCLK_FORCE_TAM |
+ RADEON_SCLK_FORCE_TDM);
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_CNTL, tmp);
+ } else if ((dev_priv->chip_family == CHIP_R300) ||
+ (dev_priv->chip_family == CHIP_R350) ||
+ (dev_priv->chip_family == CHIP_RV350)) {
+ if (dev_priv->chip_family == CHIP_RV350) {
+ tmp = RADEON_READ_PLL(dev_priv, R300_SCLK_CNTL2);
+ tmp &= ~(R300_SCLK_FORCE_TCL |
+ R300_SCLK_FORCE_GA |
+ R300_SCLK_FORCE_CBA);
+ tmp |= (R300_SCLK_TCL_MAX_DYN_STOP_LAT |
+ R300_SCLK_GA_MAX_DYN_STOP_LAT |
+ R300_SCLK_CBA_MAX_DYN_STOP_LAT);
+ RADEON_WRITE_PLL(dev_priv, R300_SCLK_CNTL2, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_CNTL);
+ tmp &= ~(RADEON_SCLK_FORCE_DISP2 | RADEON_SCLK_FORCE_CP |
+ RADEON_SCLK_FORCE_HDP | RADEON_SCLK_FORCE_DISP1 |
+ RADEON_SCLK_FORCE_TOP | RADEON_SCLK_FORCE_E2 |
+ R300_SCLK_FORCE_VAP | RADEON_SCLK_FORCE_IDCT |
+ RADEON_SCLK_FORCE_VIP | R300_SCLK_FORCE_SR |
+ R300_SCLK_FORCE_PX | R300_SCLK_FORCE_TX |
+ R300_SCLK_FORCE_US | RADEON_SCLK_FORCE_TV_SCLK |
+ R300_SCLK_FORCE_SU | RADEON_SCLK_FORCE_OV0);
+ tmp |= RADEON_DYN_STOP_LAT_MASK;
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_CNTL, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_MORE_CNTL);
+ tmp &= ~RADEON_SCLK_MORE_FORCEON;
+ tmp |= RADEON_SCLK_MORE_MAX_DYN_STOP_LAT;
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_MORE_CNTL, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_VCLK_ECP_CNTL);
+ tmp |= (RADEON_PIXCLK_ALWAYS_ONb |
+ RADEON_PIXCLK_DAC_ALWAYS_ONb);
+ RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL);
+ tmp |= (RADEON_PIX2CLK_ALWAYS_ONb |
+ RADEON_PIX2CLK_DAC_ALWAYS_ONb |
+ RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb |
+ R300_DVOCLK_ALWAYS_ONb |
+ RADEON_PIXCLK_BLEND_ALWAYS_ONb |
+ RADEON_PIXCLK_GV_ALWAYS_ONb |
+ R300_PIXCLK_DVO_ALWAYS_ONb |
+ RADEON_PIXCLK_LVDS_ALWAYS_ONb |
+ RADEON_PIXCLK_TMDS_ALWAYS_ONb |
+ R300_PIXCLK_TRANS_ALWAYS_ONb |
+ R300_PIXCLK_TVO_ALWAYS_ONb |
+ R300_P2G2CLK_ALWAYS_ONb |
+ R300_P2G2CLK_ALWAYS_ONb);
+ RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_MCLK_MISC);
+ tmp |= (RADEON_MC_MCLK_DYN_ENABLE |
+ RADEON_IO_MCLK_DYN_ENABLE);
+ RADEON_WRITE_PLL(dev_priv, RADEON_MCLK_MISC, tmp);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_MCLK_CNTL);
+ tmp |= (RADEON_FORCEON_MCLKA |
+ RADEON_FORCEON_MCLKB);
+
+ tmp &= ~(RADEON_FORCEON_YCLKA |
+ RADEON_FORCEON_YCLKB |
+ RADEON_FORCEON_MC);
+
+ /* Some releases of vbios have set DISABLE_MC_MCLKA
+ and DISABLE_MC_MCLKB bits in the vbios table. Setting these
+ bits will cause H/W hang when reading video memory with dynamic clocking
+ enabled. */
+ if ((tmp & R300_DISABLE_MC_MCLKA) &&
+ (tmp & R300_DISABLE_MC_MCLKB)) {
+ /* If both bits are set, then check the active channels */
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_MCLK_CNTL);
+ if (dev_priv->ram_width == 64) {
+ if (RADEON_READ(RADEON_MEM_CNTL) & R300_MEM_USE_CD_CH_ONLY)
+ tmp &= ~R300_DISABLE_MC_MCLKB;
+ else
+ tmp &= ~R300_DISABLE_MC_MCLKA;
+ } else {
+ tmp &= ~(R300_DISABLE_MC_MCLKA |
+ R300_DISABLE_MC_MCLKB);
+ }
+ }
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_MCLK_CNTL, tmp);
+ } else {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_CNTL);
+ tmp &= ~(R300_SCLK_FORCE_VAP);
+ tmp |= RADEON_SCLK_FORCE_CP;
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_CNTL, tmp);
+ udelay(15000);
+
+ tmp = RADEON_READ_PLL(dev_priv, R300_SCLK_CNTL2);
+ tmp &= ~(R300_SCLK_FORCE_TCL |
+ R300_SCLK_FORCE_GA |
+ R300_SCLK_FORCE_CBA);
+ RADEON_WRITE_PLL(dev_priv, R300_SCLK_CNTL2, tmp);
+ }
+ } else {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL);
+ tmp &= ~(RADEON_ACTIVE_HILO_LAT_MASK |
+ RADEON_DISP_DYN_STOP_LAT_MASK |
+ RADEON_DYN_STOP_MODE_MASK);
+
+ tmp |= (RADEON_ENGIN_DYNCLK_MODE |
+ (0x01 << RADEON_ACTIVE_HILO_LAT_SHIFT));
+ RADEON_WRITE_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL, tmp);
+ udelay(15000);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_CLK_PIN_CNTL);
+ tmp |= RADEON_SCLK_DYN_START_CNTL;
+ RADEON_WRITE_PLL(dev_priv, RADEON_CLK_PIN_CNTL, tmp);
+ udelay(15000);
+
+ /* When DRI is enabled, setting DYN_STOP_LAT to zero can cause some R200
+ to lockup randomly, leave them as set by BIOS.
+ */
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_CNTL);
+ /*tmp &= RADEON_SCLK_SRC_SEL_MASK;*/
+ tmp &= ~RADEON_SCLK_FORCEON_MASK;
+
+ /*RAGE_6::A11 A12 A12N1 A13, RV250::A11 A12, R300*/
+ if (((dev_priv->chip_family == CHIP_RV250) &&
+ ((RADEON_READ(RADEON_CONFIG_CNTL) & RADEON_CFG_ATI_REV_ID_MASK) <
+ RADEON_CFG_ATI_REV_A13)) ||
+ ((dev_priv->chip_family == CHIP_RV100) &&
+ ((RADEON_READ(RADEON_CONFIG_CNTL) & RADEON_CFG_ATI_REV_ID_MASK) <=
+ RADEON_CFG_ATI_REV_A13))){
+ tmp |= RADEON_SCLK_FORCE_CP;
+ tmp |= RADEON_SCLK_FORCE_VIP;
+ }
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_CNTL, tmp);
+
+ if ((dev_priv->chip_family == CHIP_RV200) ||
+ (dev_priv->chip_family == CHIP_RV250) ||
+ (dev_priv->chip_family == CHIP_RV280)) {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_SCLK_MORE_CNTL);
+ tmp &= ~RADEON_SCLK_MORE_FORCEON;
+
+ /* RV200::A11 A12 RV250::A11 A12 */
+ if (((dev_priv->chip_family == CHIP_RV200) ||
+ (dev_priv->chip_family == CHIP_RV250)) &&
+ ((RADEON_READ(RADEON_CONFIG_CNTL) & RADEON_CFG_ATI_REV_ID_MASK) <
+ RADEON_CFG_ATI_REV_A13)) {
+ tmp |= RADEON_SCLK_MORE_FORCEON;
+ }
+ RADEON_WRITE_PLL(dev_priv, RADEON_SCLK_MORE_CNTL, tmp);
+ udelay(15000);
+ }
+
+ /* RV200::A11 A12, RV250::A11 A12 */
+ if (((dev_priv->chip_family == CHIP_RV200) ||
+ (dev_priv->chip_family == CHIP_RV250)) &&
+ ((RADEON_READ(RADEON_CONFIG_CNTL) & RADEON_CFG_ATI_REV_ID_MASK) <
+ RADEON_CFG_ATI_REV_A13)) {
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_PLL_PWRMGT_CNTL);
+ tmp |= RADEON_TCL_BYPASS_DISABLE;
+ RADEON_WRITE_PLL(dev_priv, RADEON_PLL_PWRMGT_CNTL, tmp);
+ }
+ udelay(15000);
+
+ /*enable dynamic mode for display clocks (PIXCLK and PIX2CLK)*/
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL);
+ tmp |= (RADEON_PIX2CLK_ALWAYS_ONb |
+ RADEON_PIX2CLK_DAC_ALWAYS_ONb |
+ RADEON_PIXCLK_BLEND_ALWAYS_ONb |
+ RADEON_PIXCLK_GV_ALWAYS_ONb |
+ RADEON_PIXCLK_DIG_TMDS_ALWAYS_ONb |
+ RADEON_PIXCLK_LVDS_ALWAYS_ONb |
+ RADEON_PIXCLK_TMDS_ALWAYS_ONb);
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, tmp);
+ udelay(15000);
+
+ tmp = RADEON_READ_PLL(dev_priv, RADEON_VCLK_ECP_CNTL);
+ tmp |= (RADEON_PIXCLK_ALWAYS_ONb |
+ RADEON_PIXCLK_DAC_ALWAYS_ONb);
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, tmp);
+ udelay(15000);
+ }
+ DRM_DEBUG("Dynamic Clock Scaling Enabled\n");
+ break;
+ default:
+ break;
+ }
+
+}
+
+int radeon_modeset_cp_suspend(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int ret;
+
+ ret = radeon_do_cp_idle(dev_priv);
+ if (ret)
+ DRM_ERROR("failed to idle CP on suspend\n");
+
+ radeon_do_cp_stop(dev_priv);
+ radeon_do_engine_reset(dev);
+ if (dev_priv->flags & RADEON_IS_AGP) {
+ } else {
+ radeon_set_pcigart(dev_priv, 0);
+ }
+
+ return 0;
+}
+
+int radeon_modeset_cp_resume(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ radeon_do_wait_for_idle(dev_priv);
+#if __OS_HAS_AGP
+ if (dev_priv->flags & RADEON_IS_AGP) {
+ /* Turn off PCI GART */
+ radeon_set_pcigart(dev_priv, 0);
+ } else
+#endif
+ {
+ /* Turn on PCI GART */
+ radeon_set_pcigart(dev_priv, 1);
+ }
+ radeon_gart_flush(dev);
+
+ radeon_cp_load_microcode(dev_priv);
+ radeon_cp_init_ring_buffer(dev, dev_priv);
+
+ radeon_do_engine_reset(dev);
+
+ radeon_test_writeback(dev_priv);
+
+ radeon_do_cp_start(dev_priv);
+ return 0;
+}
+
+int radeon_modeset_cp_init(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ /* allocate a ring and ring rptr bits from GART space */
+ /* these are allocated in GEM files */
+
+ /* Start with assuming that writeback doesn't work */
+ dev_priv->writeback_works = 0;
+
+ if (dev_priv->chip_family > CHIP_R600)
+ return 0;
+
+ dev_priv->usec_timeout = RADEON_DEFAULT_CP_TIMEOUT;
+ dev_priv->ring.size = RADEON_DEFAULT_RING_SIZE;
+ dev_priv->cp_mode = RADEON_CSQ_PRIBM_INDBM;
+
+ dev_priv->ring.start = (u32 *)(void *)(unsigned long)dev_priv->mm.ring.kmap.virtual;
+ dev_priv->ring.end = (u32 *)(void *)(unsigned long)dev_priv->mm.ring.kmap.virtual +
+ dev_priv->ring.size / sizeof(u32);
+ dev_priv->ring.size_l2qw = drm_order(dev_priv->ring.size / 8);
+ dev_priv->ring.rptr_update = 4096;
+ dev_priv->ring.rptr_update_l2qw = drm_order(4096 / 8);
+ dev_priv->ring.fetch_size_l2ow = 2; /* do what tcore does */
+ dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
+ dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK;
+
+ dev_priv->new_memmap = true;
+
+ r300_init_reg_flags(dev);
+
+ /* turn off HDP read cache for now */
+ RADEON_WRITE(RADEON_HOST_PATH_CNTL, RADEON_READ(RADEON_HOST_PATH_CNTL) | RADEON_HP_LIN_RD_CACHE_DIS);
+
+ return radeon_modeset_cp_resume(dev);
+}
+
+static bool radeon_read_bios(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ u8 __iomem *bios;
+ size_t size;
+
+ bios = pci_map_rom(dev->pdev, &size);
+ if (!bios) {
+ return false;
+ }
+
+ if (size == 0)
+ goto fail;
+
+ if (bios[0] != 0x55 || bios[1] != 0xaa)
+ goto fail;
+
+ dev_priv->bios = kmalloc(size, GFP_KERNEL);
+ if (!dev_priv->bios) {
+ pci_unmap_rom(dev->pdev, bios);
+ return -1;
+ }
+
+ memcpy(dev_priv->bios, bios, size);
+
+ pci_unmap_rom(dev->pdev, bios);
+
+ return true;
+fail:
+ pci_unmap_rom(dev->pdev, bios);
+ kfree(dev_priv->bios);
+ dev_priv->bios = NULL;
+ return false;
+}
+
+static bool radeon_read_disabled_bios(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ bool ret;
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ uint32_t viph_control = RADEON_READ(RADEON_VIPH_CONTROL);
+ uint32_t bus_cntl = RADEON_READ(RADEON_BUS_CNTL);
+ uint32_t d1vga_control = RADEON_READ(AVIVO_D1VGA_CONTROL);
+ uint32_t d2vga_control = RADEON_READ(AVIVO_D2VGA_CONTROL);
+ uint32_t vga_render_control = RADEON_READ(AVIVO_VGA_RENDER_CONTROL);
+ uint32_t rom_cntl = RADEON_READ(R600_ROM_CNTL);
+ uint32_t general_pwrmgt = RADEON_READ(R600_GENERAL_PWRMGT);
+ uint32_t low_vid_lower_gpio_cntl = RADEON_READ(R600_LOW_VID_LOWER_GPIO_CNTL);
+ uint32_t medium_vid_lower_gpio_cntl = RADEON_READ(R600_MEDIUM_VID_LOWER_GPIO_CNTL);
+ uint32_t high_vid_lower_gpio_cntl = RADEON_READ(R600_HIGH_VID_LOWER_GPIO_CNTL);
+ uint32_t ctxsw_vid_lower_gpio_cntl = RADEON_READ(R600_CTXSW_VID_LOWER_GPIO_CNTL);
+ uint32_t lower_gpio_enable = RADEON_READ(R600_LOWER_GPIO_ENABLE);
+
+ /* disable VIP */
+ RADEON_WRITE(RADEON_VIPH_CONTROL, (viph_control & ~RADEON_VIPH_EN));
+
+ /* enable the rom */
+ RADEON_WRITE(RADEON_BUS_CNTL, (bus_cntl & ~RADEON_BUS_BIOS_DIS_ROM));
+
+ /* Disable VGA mode */
+ RADEON_WRITE(AVIVO_D1VGA_CONTROL, (d1vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
+ AVIVO_DVGA_CONTROL_TIMING_SELECT)));
+ RADEON_WRITE(AVIVO_D2VGA_CONTROL, (d2vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
+ AVIVO_DVGA_CONTROL_TIMING_SELECT)));
+ RADEON_WRITE(AVIVO_VGA_RENDER_CONTROL, (vga_render_control & ~AVIVO_VGA_VSTATUS_CNTL_MASK));
+
+ RADEON_WRITE(R600_ROM_CNTL, ((rom_cntl & ~R600_SCK_PRESCALE_CRYSTAL_CLK_MASK) |
+ (1 << R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT) |
+ R600_SCK_OVERWRITE));
+
+ RADEON_WRITE(R600_GENERAL_PWRMGT, (general_pwrmgt & ~R600_OPEN_DRAIN_PADS));
+ RADEON_WRITE(R600_LOW_VID_LOWER_GPIO_CNTL, (low_vid_lower_gpio_cntl & ~0x400));
+ RADEON_WRITE(R600_MEDIUM_VID_LOWER_GPIO_CNTL, (medium_vid_lower_gpio_cntl & ~0x400));
+ RADEON_WRITE(R600_HIGH_VID_LOWER_GPIO_CNTL, (high_vid_lower_gpio_cntl & ~0x400));
+ RADEON_WRITE(R600_CTXSW_VID_LOWER_GPIO_CNTL, (ctxsw_vid_lower_gpio_cntl & ~0x400));
+ RADEON_WRITE(R600_LOWER_GPIO_ENABLE, (lower_gpio_enable | 0x400));
+
+ ret = radeon_read_bios(dev);
+
+ /* restore regs */
+ RADEON_WRITE(RADEON_VIPH_CONTROL, viph_control);
+ RADEON_WRITE(RADEON_BUS_CNTL, bus_cntl);
+ RADEON_WRITE(AVIVO_D1VGA_CONTROL, d1vga_control);
+ RADEON_WRITE(AVIVO_D2VGA_CONTROL, d2vga_control);
+ RADEON_WRITE(AVIVO_VGA_RENDER_CONTROL, vga_render_control);
+ RADEON_WRITE(R600_ROM_CNTL, rom_cntl);
+ RADEON_WRITE(R600_GENERAL_PWRMGT, general_pwrmgt);
+ RADEON_WRITE(R600_LOW_VID_LOWER_GPIO_CNTL, low_vid_lower_gpio_cntl);
+ RADEON_WRITE(R600_MEDIUM_VID_LOWER_GPIO_CNTL, medium_vid_lower_gpio_cntl);
+ RADEON_WRITE(R600_HIGH_VID_LOWER_GPIO_CNTL, high_vid_lower_gpio_cntl);
+ RADEON_WRITE(R600_CTXSW_VID_LOWER_GPIO_CNTL, ctxsw_vid_lower_gpio_cntl);
+ RADEON_WRITE(R600_LOWER_GPIO_ENABLE, lower_gpio_enable);
+ } else if (dev_priv->chip_family >= CHIP_RS600) {
+ uint32_t seprom_cntl1 = RADEON_READ(RADEON_SEPROM_CNTL1);
+ uint32_t viph_control = RADEON_READ(RADEON_VIPH_CONTROL);
+ uint32_t bus_cntl = RADEON_READ(RADEON_BUS_CNTL);
+ uint32_t d1vga_control = RADEON_READ(AVIVO_D1VGA_CONTROL);
+ uint32_t d2vga_control = RADEON_READ(AVIVO_D2VGA_CONTROL);
+ uint32_t vga_render_control = RADEON_READ(AVIVO_VGA_RENDER_CONTROL);
+ uint32_t gpiopad_a = RADEON_READ(RADEON_GPIOPAD_A);
+ uint32_t gpiopad_en = RADEON_READ(RADEON_GPIOPAD_EN);
+ uint32_t gpiopad_mask = RADEON_READ(RADEON_GPIOPAD_MASK);
+
+ RADEON_WRITE(RADEON_SEPROM_CNTL1, ((seprom_cntl1 & ~RADEON_SCK_PRESCALE_MASK) |
+ (0xc << RADEON_SCK_PRESCALE_SHIFT)));
+
+ RADEON_WRITE(RADEON_GPIOPAD_A, 0);
+ RADEON_WRITE(RADEON_GPIOPAD_EN, 0);
+ RADEON_WRITE(RADEON_GPIOPAD_MASK, 0);
+
+ /* disable VIP */
+ RADEON_WRITE(RADEON_VIPH_CONTROL, (viph_control & ~RADEON_VIPH_EN));
+
+ /* enable the rom */
+ RADEON_WRITE(RADEON_BUS_CNTL, (bus_cntl & ~RADEON_BUS_BIOS_DIS_ROM));
+
+ /* Disable VGA mode */
+ RADEON_WRITE(AVIVO_D1VGA_CONTROL, (d1vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
+ AVIVO_DVGA_CONTROL_TIMING_SELECT)));
+ RADEON_WRITE(AVIVO_D2VGA_CONTROL, (d2vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
+ AVIVO_DVGA_CONTROL_TIMING_SELECT)));
+ RADEON_WRITE(AVIVO_VGA_RENDER_CONTROL, (vga_render_control & ~AVIVO_VGA_VSTATUS_CNTL_MASK));
+
+ ret = radeon_read_bios(dev);
+
+ /* restore regs */
+ RADEON_WRITE(RADEON_SEPROM_CNTL1, seprom_cntl1);
+ RADEON_WRITE(RADEON_VIPH_CONTROL, viph_control);
+ RADEON_WRITE(RADEON_BUS_CNTL, bus_cntl);
+ RADEON_WRITE(AVIVO_D1VGA_CONTROL, d1vga_control);
+ RADEON_WRITE(AVIVO_D2VGA_CONTROL, d2vga_control);
+ RADEON_WRITE(AVIVO_VGA_RENDER_CONTROL, vga_render_control);
+ RADEON_WRITE(RADEON_GPIOPAD_A, gpiopad_a);
+ RADEON_WRITE(RADEON_GPIOPAD_EN, gpiopad_en);
+ RADEON_WRITE(RADEON_GPIOPAD_MASK, gpiopad_mask);
+
+ } else {
+ uint32_t seprom_cntl1 = RADEON_READ(RADEON_SEPROM_CNTL1);
+ uint32_t viph_control = RADEON_READ(RADEON_VIPH_CONTROL);
+ uint32_t bus_cntl = RADEON_READ(RADEON_BUS_CNTL);
+ uint32_t crtc_gen_cntl = RADEON_READ(RADEON_CRTC_GEN_CNTL);
+ uint32_t crtc2_gen_cntl = 0;
+ uint32_t crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL);
+ uint32_t fp2_gen_cntl = 0;
+
+ if (dev->pci_device == PCI_DEVICE_ID_ATI_RADEON_QY)
+ fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL);
+
+ if (!(dev_priv->flags & RADEON_SINGLE_CRTC))
+ crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL);
+
+ RADEON_WRITE(RADEON_SEPROM_CNTL1, ((seprom_cntl1 & ~RADEON_SCK_PRESCALE_MASK) |
+ (0xc << RADEON_SCK_PRESCALE_SHIFT)));
+
+ /* disable VIP */
+ RADEON_WRITE(RADEON_VIPH_CONTROL, (viph_control & ~RADEON_VIPH_EN));
+
+ /* enable the rom */
+ RADEON_WRITE(RADEON_BUS_CNTL, (bus_cntl & ~RADEON_BUS_BIOS_DIS_ROM));
+
+ /* Turn off mem requests and CRTC for both controllers */
+ RADEON_WRITE(RADEON_CRTC_GEN_CNTL, ((crtc_gen_cntl & ~RADEON_CRTC_EN) |
+ (RADEON_CRTC_DISP_REQ_EN_B |
+ RADEON_CRTC_EXT_DISP_EN)));
+ if (!(dev_priv->flags & RADEON_SINGLE_CRTC))
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, ((crtc2_gen_cntl & ~RADEON_CRTC2_EN) |
+ RADEON_CRTC2_DISP_REQ_EN_B));
+
+ /* Turn off CRTC */
+ RADEON_WRITE(RADEON_CRTC_EXT_CNTL, ((crtc_ext_cntl & ~RADEON_CRTC_CRT_ON) |
+ (RADEON_CRTC_SYNC_TRISTAT |
+ RADEON_CRTC_DISPLAY_DIS)));
+
+ if (dev->pci_device == PCI_DEVICE_ID_ATI_RADEON_QY)
+ RADEON_WRITE(RADEON_FP2_GEN_CNTL, (fp2_gen_cntl & ~RADEON_FP2_ON));
+
+ ret = radeon_read_bios(dev);
+
+ /* restore regs */
+ RADEON_WRITE(RADEON_SEPROM_CNTL1, seprom_cntl1);
+ RADEON_WRITE(RADEON_VIPH_CONTROL, viph_control);
+ RADEON_WRITE(RADEON_BUS_CNTL, bus_cntl);
+ RADEON_WRITE(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl);
+ if (!(dev_priv->flags & RADEON_SINGLE_CRTC))
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
+ RADEON_WRITE(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
+ if (dev->pci_device == PCI_DEVICE_ID_ATI_RADEON_QY)
+ RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
+ }
+ return ret;
+}
+
+
+static bool radeon_get_bios(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int ret = 0;
+ uint16_t tmp;
+
+ ret = radeon_read_bios(dev);
+ if (ret == false)
+ ret = radeon_read_disabled_bios(dev);
+
+ if (ret == false || !dev_priv->bios) {
+ DRM_ERROR("Unable to locate a BIOS ROM\n");
+ return false;
+ }
+
+ if (dev_priv->bios[0] != 0x55 || dev_priv->bios[1] != 0xaa)
+ goto free_bios;
+
+ dev_priv->bios_header_start = radeon_bios16(dev_priv, 0x48);
+
+ if (!dev_priv->bios_header_start)
+ goto free_bios;
+
+ tmp = dev_priv->bios_header_start + 4;
+ if (!memcmp(dev_priv->bios + tmp, "ATOM", 4) ||
+ !memcmp(dev_priv->bios + tmp, "MOTA", 4))
+ dev_priv->is_atom_bios = true;
+ else
+ dev_priv->is_atom_bios = false;
+
+ DRM_DEBUG("%sBIOS detected\n", dev_priv->is_atom_bios ? "ATOM" : "COM");
+ return true;
+free_bios:
+ kfree(dev_priv->bios);
+ dev_priv->bios = NULL;
+ return false;
+}
+
+int radeon_modeset_preinit(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ static struct card_info card;
+ int ret;
+
+ card.dev = dev;
+ card.reg_read = cail_reg_read;
+ card.reg_write = cail_reg_write;
+ card.mc_read = cail_mc_read;
+ card.mc_write = cail_mc_write;
+ card.pll_read = cail_pll_read;
+ card.pll_write = cail_pll_write;
+
+ ret = radeon_get_bios(dev);
+ if (!ret)
+ return -1;
+
+ if (dev_priv->is_atom_bios) {
+ dev_priv->mode_info.atom_context = atom_parse(&card, dev_priv->bios);
+ radeon_atom_initialize_bios_scratch_regs(dev);
+ } else
+ radeon_combios_initialize_bios_scratch_regs(dev);
+
+ radeon_get_clock_info(dev);
+
+ return 0;
+}
+
+int radeon_static_clocks_init(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ if (radeon_dynclks != -1) {
+
+ if (dev_priv->chip_family == CHIP_RS400 ||
+ dev_priv->chip_family == CHIP_RS480)
+ radeon_dynclks = 0;
+
+ if ((dev_priv->flags & RADEON_IS_MOBILITY) && !radeon_is_avivo(dev_priv)) {
+ radeon_set_dynamic_clock(dev, radeon_dynclks);
+ } else if (radeon_is_avivo(dev_priv)) {
+ if (radeon_dynclks) {
+ radeon_atom_static_pwrmgt_setup(dev, 1);
+ radeon_atom_dyn_clk_setup(dev, 1);
+ }
+ }
+ }
+ if (radeon_is_r300(dev_priv) || radeon_is_rv100(dev_priv))
+ radeon_force_some_clocks(dev);
+ return 0;
+}
+
+static bool radeon_card_posted(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t reg;
+
+ if (radeon_is_avivo(dev_priv)) {
+ reg = RADEON_READ(AVIVO_D1CRTC_CONTROL) | RADEON_READ(AVIVO_D2CRTC_CONTROL);
+ if (reg & AVIVO_CRTC_EN)
+ return true;
+ } else {
+ reg = RADEON_READ(RADEON_CRTC_GEN_CNTL) | RADEON_READ(RADEON_CRTC2_GEN_CNTL);
+ if (reg & RADEON_CRTC_EN)
+ return true;
+ }
+ return false;
+
+}
int radeon_driver_load(struct drm_device *dev, unsigned long flags)
{
drm_radeon_private_t *dev_priv;
@@ -1722,6 +2781,8 @@ int radeon_driver_load(struct drm_device *dev, unsigned long flags)
dev->dev_private = (void *)dev_priv;
dev_priv->flags = flags;
+ dev_priv->chip_family = flags & RADEON_FAMILY_MASK;
+
switch (flags & RADEON_FAMILY_MASK) {
case CHIP_R100:
case CHIP_RV200:
@@ -1742,6 +2803,18 @@ int radeon_driver_load(struct drm_device *dev, unsigned long flags)
break;
}
+ /* FEDORA HACKS - don't enable modesetting on pre-r300
+ * until we have a mesa driver in place
+ */
+ if (radeon_modeset == -1) {
+ if (dev_priv->chip_family <= CHIP_RV280) {
+ dev->driver->driver_features &= ~DRIVER_MODESET;
+ drm_put_minor(&dev->control);
+ radeon_modeset = 0;
+ } else
+ radeon_modeset = 1;
+ }
+
if (drm_device_is_agp(dev))
dev_priv->flags |= RADEON_IS_AGP;
else if (drm_device_is_pcie(dev))
@@ -1749,9 +2822,34 @@ int radeon_driver_load(struct drm_device *dev, unsigned long flags)
else
dev_priv->flags |= RADEON_IS_PCI;
+ DRM_DEBUG("%s card detected\n",
+ ((dev_priv->flags & RADEON_IS_AGP) ? "AGP" : (((dev_priv->flags & RADEON_IS_PCIE) ? "PCIE" : "PCI"))));
+
+ if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+ if (dev_priv->flags & RADEON_IS_AGP) {
+ /* disable AGP for any chips after RV280 if not specified */
+ if ((dev_priv->chip_family > CHIP_RV280) && (radeon_agpmode == 0))
+ radeon_agpmode = -1;
+
+ if (radeon_agpmode == -1) {
+ dev_priv->flags &= ~RADEON_IS_AGP;
+ if (dev_priv->chip_family > CHIP_RV515 ||
+ dev_priv->chip_family == CHIP_RV380 ||
+ dev_priv->chip_family == CHIP_RV410 ||
+ dev_priv->chip_family == CHIP_R423) {
+ DRM_INFO("Forcing AGP to PCIE mode\n");
+ dev_priv->flags |= RADEON_IS_PCIE;
+ } else {
+ DRM_INFO("Forcing AGP to PCI mode\n");
+ dev_priv->flags |= RADEON_IS_PCI;
+ }
+ }
+ }
+ }
+
ret = drm_addmap(dev, drm_get_resource_start(dev, 2),
drm_get_resource_len(dev, 2), _DRM_REGISTERS,
- _DRM_READ_ONLY | _DRM_DRIVER, &dev_priv->mmio);
+ _DRM_DRIVER | _DRM_READ_ONLY, &dev_priv->mmio);
if (ret != 0)
return ret;
@@ -1761,8 +2859,63 @@ int radeon_driver_load(struct drm_device *dev, unsigned long flags)
return ret;
}
- DRM_DEBUG("%s card detected\n",
- ((dev_priv->flags & RADEON_IS_AGP) ? "AGP" : (((dev_priv->flags & RADEON_IS_PCIE) ? "PCIE" : "PCI"))));
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ radeon_modeset_preinit(dev);
+
+ radeon_get_vram_type(dev);
+
+ dev_priv->pll_errata = 0;
+
+ if (dev_priv->chip_family == CHIP_R300 &&
+ (RADEON_READ(RADEON_CONFIG_CNTL) & RADEON_CFG_ATI_REV_ID_MASK) == RADEON_CFG_ATI_REV_A11)
+ dev_priv->pll_errata |= CHIP_ERRATA_R300_CG;
+
+ if (dev_priv->chip_family == CHIP_RV200 ||
+ dev_priv->chip_family == CHIP_RS200)
+ dev_priv->pll_errata |= CHIP_ERRATA_PLL_DUMMYREADS;
+
+
+ if (dev_priv->chip_family == CHIP_RV100 ||
+ dev_priv->chip_family == CHIP_RS100 ||
+ dev_priv->chip_family == CHIP_RS200)
+ dev_priv->pll_errata |= CHIP_ERRATA_PLL_DELAY;
+
+ /* check if cards are posted or not */
+ if (!radeon_card_posted(dev) && dev_priv->bios) {
+ DRM_INFO("GPU not posted. posting now...\n");
+ if (dev_priv->is_atom_bios) {
+ struct atom_context *ctx = dev_priv->mode_info.atom_context;
+ atom_asic_init(ctx);
+ } else {
+ radeon_combios_asic_init(dev);
+ }
+ }
+
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ radeon_static_clocks_init(dev);
+
+ /* init memory manager - start with all of VRAM and a 32MB GART aperture for now */
+ dev_priv->fb_aper_offset = drm_get_resource_start(dev, 0);
+
+ if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+
+ ret = radeon_gem_mm_init(dev);
+ if (ret)
+ goto modeset_fail;
+
+ radeon_modeset_init(dev);
+
+ radeon_modeset_cp_init(dev);
+ dev->devname = kstrdup(DRIVER_NAME, GFP_KERNEL);
+
+ drm_irq_install(dev);
+ }
+
+
+ return ret;
+modeset_fail:
+ dev->driver->driver_features &= ~DRIVER_MODESET;
+ drm_put_minor(&dev->control);
return ret;
}
@@ -1816,18 +2969,12 @@ void radeon_master_destroy(struct drm_device *dev, struct drm_master *master)
*/
int radeon_driver_firstopen(struct drm_device *dev)
{
- int ret;
- drm_local_map_t *map;
drm_radeon_private_t *dev_priv = dev->dev_private;
- dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE;
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
- dev_priv->fb_aper_offset = drm_get_resource_start(dev, 0);
- ret = drm_addmap(dev, dev_priv->fb_aper_offset,
- drm_get_resource_len(dev, 0), _DRM_FRAME_BUFFER,
- _DRM_WRITE_COMBINING, &map);
- if (ret != 0)
- return ret;
+ dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE;
return 0;
}
@@ -1836,6 +2983,14 @@ int radeon_driver_unload(struct drm_device *dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
+ if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+ drm_irq_uninstall(dev);
+ radeon_modeset_cleanup(dev);
+ radeon_gem_mm_fini(dev);
+ }
+
+ drm_rmmap(dev, dev_priv->mmio);
+
DRM_DEBUG("\n");
drm_rmmap(dev, dev_priv->mmio);
@@ -1845,3 +3000,63 @@ int radeon_driver_unload(struct drm_device *dev)
dev->dev_private = NULL;
return 0;
}
+
+void radeon_gart_flush(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t loop = 0, val;
+ if (dev_priv->flags & RADEON_IS_IGPGART) {
+ IGP_READ_MCIND(dev_priv, RS480_GART_CACHE_CNTRL);
+ IGP_WRITE_MCIND(RS480_GART_CACHE_CNTRL, RS480_GART_CACHE_INVALIDATE);
+ val = IGP_READ_MCIND(dev_priv, RS480_GART_CACHE_CNTRL);
+ while ((val & RS480_GART_CACHE_INVALIDATE) && loop++ < 100000) {
+ val = IGP_READ_MCIND(dev_priv, RS480_GART_CACHE_CNTRL);
+ }
+ if (loop == 100000)
+ DRM_ERROR("Failed to invalidate IGP GART TLB\n");
+ IGP_WRITE_MCIND(RS480_GART_CACHE_CNTRL, 0);
+ } else if (dev_priv->flags & RADEON_IS_PCIE) {
+ u32 tmp = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_TX_GART_CNTL);
+ tmp |= RADEON_PCIE_TX_GART_INVALIDATE_TLB;
+ RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp);
+ tmp = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_TX_GART_CNTL);
+ tmp &= ~RADEON_PCIE_TX_GART_INVALIDATE_TLB;
+ RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp);
+ } else {
+
+
+ }
+
+}
+
+void radeon_commit_ring(drm_radeon_private_t *dev_priv)
+{
+ int i;
+ u32 *ring;
+ int tail_aligned;
+
+ /* check if the ring is padded out to 16-dword alignment */
+
+ tail_aligned = dev_priv->ring.tail & 0xf;
+ if (tail_aligned) {
+ int num_p2 = 16 - tail_aligned;
+
+ ring = dev_priv->ring.start;
+ /* pad with some CP_PACKET2 */
+ for (i = 0; i < num_p2; i++)
+ ring[dev_priv->ring.tail + i] = CP_PACKET2();
+
+ dev_priv->ring.tail += i;
+
+ dev_priv->ring.space -= num_p2 * sizeof(u32);
+ }
+
+ dev_priv->ring.tail &= dev_priv->ring.tail_mask;
+
+ DRM_MEMORYBARRIER();
+ GET_RING_HEAD( dev_priv );
+
+ RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail );
+ /* read from PCI bus to ensure correct posting */
+ RADEON_READ( RADEON_CP_RB_RPTR );
+}
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c
new file mode 100644
index 0000000..ddc7029
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -0,0 +1,583 @@
+/*
+ * Copyright 2008 Jerome Glisse.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ * Jerome Glisse <glisse@freedesktop.org>
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+#include "r300_reg.h"
+
+int radeon_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *fpriv)
+{
+ struct drm_radeon_cs_parser parser;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct drm_radeon_cs *cs = data;
+ uint32_t cs_id;
+ struct drm_radeon_cs_chunk __user **chunk_ptr = NULL;
+ uint64_t *chunk_array;
+ uint64_t *chunk_array_ptr;
+ long size;
+ int r, i;
+
+ /* set command stream id to 0 which is fake id */
+ cs_id = 0;
+ cs->cs_id = cs_id;
+
+ if (dev_priv == NULL) {
+ DRM_ERROR("called with no initialization\n");
+ return -EINVAL;
+ }
+ if (!cs->num_chunks) {
+ return 0;
+ }
+
+
+ chunk_array = drm_calloc(cs->num_chunks, sizeof(uint64_t), DRM_MEM_DRIVER);
+ if (!chunk_array) {
+ return -ENOMEM;
+ }
+
+ chunk_array_ptr = (uint64_t *)(unsigned long)(cs->chunks);
+
+ if (DRM_COPY_FROM_USER(chunk_array, chunk_array_ptr, sizeof(uint64_t)*cs->num_chunks)) {
+ r = -EFAULT;
+ goto out;
+ }
+
+ parser.dev = dev;
+ parser.file_priv = fpriv;
+ parser.reloc_index = -1;
+ parser.ib_index = -1;
+ parser.num_chunks = cs->num_chunks;
+ /* copy out the chunk headers */
+ parser.chunks = drm_calloc(parser.num_chunks, sizeof(struct drm_radeon_kernel_chunk), DRM_MEM_DRIVER);
+ if (!parser.chunks) {
+ return -ENOMEM;
+ }
+
+ for (i = 0; i < parser.num_chunks; i++) {
+ struct drm_radeon_cs_chunk user_chunk;
+
+ chunk_ptr = (void __user *)(unsigned long)chunk_array[i];
+
+ if (DRM_COPY_FROM_USER(&user_chunk, chunk_ptr, sizeof(struct drm_radeon_cs_chunk))){
+ r = -EFAULT;
+ goto out;
+ }
+ parser.chunks[i].chunk_id = user_chunk.chunk_id;
+
+ if (parser.chunks[i].chunk_id == RADEON_CHUNK_ID_RELOCS)
+ parser.reloc_index = i;
+
+ if (parser.chunks[i].chunk_id == RADEON_CHUNK_ID_IB)
+ parser.ib_index = i;
+
+ if (parser.chunks[i].chunk_id == RADEON_CHUNK_ID_OLD) {
+ parser.ib_index = i;
+ parser.reloc_index = -1;
+ }
+
+ parser.chunks[i].length_dw = user_chunk.length_dw;
+ parser.chunks[i].chunk_data = (uint32_t *)(unsigned long)user_chunk.chunk_data;
+
+ parser.chunks[i].kdata = NULL;
+ size = parser.chunks[i].length_dw * sizeof(uint32_t);
+
+ switch(parser.chunks[i].chunk_id) {
+ case RADEON_CHUNK_ID_IB:
+ case RADEON_CHUNK_ID_OLD:
+ if (size == 0) {
+ r = -EINVAL;
+ goto out;
+ }
+ case RADEON_CHUNK_ID_RELOCS:
+ if (size) {
+ parser.chunks[i].kdata = drm_alloc(size, DRM_MEM_DRIVER);
+ if (!parser.chunks[i].kdata) {
+ r = -ENOMEM;
+ goto out;
+ }
+
+ if (DRM_COPY_FROM_USER(parser.chunks[i].kdata, parser.chunks[i].chunk_data, size)) {
+ r = -EFAULT;
+ goto out;
+ }
+ } else
+ parser.chunks[i].kdata = NULL;
+ break;
+ default:
+ break;
+ }
+ DRM_DEBUG("chunk %d %d %d %p\n", i, parser.chunks[i].chunk_id, parser.chunks[i].length_dw,
+ parser.chunks[i].chunk_data);
+ }
+
+
+ if (parser.chunks[parser.ib_index].length_dw > (16 * 1024)) {
+ DRM_ERROR("cs->dwords too big: %d\n", parser.chunks[parser.ib_index].length_dw);
+ r = -EINVAL;
+ goto out;
+ }
+
+ /* get ib */
+ r = dev_priv->cs.ib_get(&parser);
+ if (r) {
+ DRM_ERROR("ib_get failed\n");
+ goto out;
+ }
+
+
+ r = radeon_gem_prelocate(&parser);
+ if (r) {
+ goto out;
+ }
+
+ /* now parse command stream */
+ r = dev_priv->cs.parse(&parser);
+ if (r) {
+ goto out;
+ }
+
+ /* emit cs id sequence */
+ dev_priv->cs.id_emit(&parser, &cs_id);
+
+ cs->cs_id = cs_id;
+
+out:
+ dev_priv->cs.ib_free(&parser, r);
+
+ for (i = 0; i < parser.num_chunks; i++) {
+ if (parser.chunks[i].kdata)
+ drm_free(parser.chunks[i].kdata, parser.chunks[i].length_dw * sizeof(uint32_t), DRM_MEM_DRIVER);
+ }
+
+ drm_free(parser.chunks, sizeof(struct drm_radeon_kernel_chunk)*parser.num_chunks, DRM_MEM_DRIVER);
+ drm_free(chunk_array, sizeof(uint64_t)*parser.num_chunks, DRM_MEM_DRIVER);
+
+ return r;
+}
+
+/* for non-mm */
+static int radeon_nomm_relocate(struct drm_radeon_cs_parser *parser, uint32_t *reloc, uint32_t *offset)
+{
+ *offset = reloc[1];
+ return 0;
+}
+#define RELOC_SIZE 2
+#define RELOC_SIZE_NEW 0
+#define RADEON_2D_OFFSET_MASK 0x3fffff
+
+static __inline__ int radeon_cs_relocate_packet0(struct drm_radeon_cs_parser *parser, uint32_t offset_dw)
+{
+ struct drm_device *dev = parser->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t hdr, reg, val, packet3_hdr;
+ uint32_t tmp, offset;
+ struct drm_radeon_kernel_chunk *ib_chunk;
+ int ret;
+
+ ib_chunk = &parser->chunks[parser->ib_index];
+// if (parser->reloc_index == -1)
+// is_old = 1;
+
+ hdr = ib_chunk->kdata[offset_dw];
+ reg = (hdr & R300_CP_PACKET0_REG_MASK) << 2;
+ val = ib_chunk->kdata[offset_dw + 1];
+ packet3_hdr = ib_chunk->kdata[offset_dw + 2];
+
+ /* this is too strict we may want to expand the length in the future and have
+ old kernels ignore it. */
+ if (parser->reloc_index == -1) {
+ if (packet3_hdr != (RADEON_CP_PACKET3 | RADEON_CP_NOP | (RELOC_SIZE << 16))) {
+ DRM_ERROR("Packet 3 was %x should have been %x: reg is %x\n", packet3_hdr, RADEON_CP_PACKET3 | RADEON_CP_NOP | (RELOC_SIZE << 16), reg);
+ return -EINVAL;
+ }
+ } else {
+ if (packet3_hdr != (RADEON_CP_PACKET3 | RADEON_CP_NOP | (RELOC_SIZE_NEW << 16))) {
+ DRM_ERROR("Packet 3 was %x should have been %x: reg is %x\n", packet3_hdr, RADEON_CP_PACKET3 | RADEON_CP_NOP | (RELOC_SIZE_NEW << 16), reg);
+ return -EINVAL;
+
+ }
+ }
+
+ switch(reg) {
+ case RADEON_DST_PITCH_OFFSET:
+ case RADEON_SRC_PITCH_OFFSET:
+ /* pass in the start of the reloc */
+ ret = dev_priv->cs.relocate(parser, ib_chunk->kdata + offset_dw + 2, &offset);
+ if (ret)
+ return ret;
+ tmp = (val & RADEON_2D_OFFSET_MASK) << 10;
+ val &= ~RADEON_2D_OFFSET_MASK;
+ offset += tmp;
+ offset >>= 10;
+ val |= offset;
+ break;
+ case RADEON_RB3D_COLOROFFSET:
+ case R300_RB3D_COLOROFFSET0:
+ case R300_RB3D_DEPTHOFFSET:
+ case R200_PP_TXOFFSET_0:
+ case R200_PP_TXOFFSET_1:
+ case RADEON_PP_TXOFFSET_0:
+ case RADEON_PP_TXOFFSET_1:
+ case R300_TX_OFFSET_0:
+ case R300_TX_OFFSET_0+4:
+ ret = dev_priv->cs.relocate(parser, ib_chunk->kdata + offset_dw + 2, &offset);
+ if (ret)
+ return ret;
+
+ offset &= 0xffffffe0;
+ val += offset;
+ break;
+ default:
+ break;
+ }
+
+ ib_chunk->kdata[offset_dw + 1] = val;
+ return 0;
+}
+
+static int radeon_cs_relocate_packet3(struct drm_radeon_cs_parser *parser,
+ uint32_t offset_dw)
+{
+ drm_radeon_private_t *dev_priv = parser->dev->dev_private;
+ uint32_t hdr, num_dw, reg, i;
+ uint32_t offset, val, tmp, nptr, cptr;
+ uint32_t *reloc;
+ int ret;
+ struct drm_radeon_kernel_chunk *ib_chunk;
+
+ ib_chunk = &parser->chunks[parser->ib_index];
+// if (parser->reloc_index == -1)
+// is_old = 1;
+
+ hdr = ib_chunk->kdata[offset_dw];
+ num_dw = (hdr & RADEON_CP_PACKET_COUNT_MASK) >> 16;
+ reg = hdr & 0xff00;
+
+ switch(reg) {
+ case RADEON_CNTL_HOSTDATA_BLT:
+ {
+ val = ib_chunk->kdata[offset_dw + 2];
+ ret = dev_priv->cs.relocate(parser, ib_chunk->kdata + offset_dw + num_dw + 2, &offset);
+ if (ret)
+ return ret;
+
+ tmp = (val & RADEON_2D_OFFSET_MASK) << 10;
+ val &= ~RADEON_2D_OFFSET_MASK;
+ offset += tmp;
+ offset >>= 10;
+ val |= offset;
+
+ ib_chunk->kdata[offset_dw + 2] = val;
+ }
+ case RADEON_3D_LOAD_VBPNTR:
+ nptr = ib_chunk->kdata[offset_dw + 1];
+ cptr = offset_dw + 3;
+ for (i = 0; i < (nptr & ~1); i+= 2) {
+ reloc = ib_chunk->kdata + offset_dw + num_dw + 2;
+ reloc += ((i + 0) * 2);
+ ret = dev_priv->cs.relocate(parser, reloc, &offset);
+ if (ret) {
+ return ret;
+ }
+ ib_chunk->kdata[cptr] += offset;
+ cptr += 1;
+ reloc = ib_chunk->kdata + offset_dw + num_dw + 2;
+ reloc += ((i + 1) * 2);
+ ret = dev_priv->cs.relocate(parser, reloc, &offset);
+ if (ret) {
+ return ret;
+ }
+ ib_chunk->kdata[cptr] += offset;
+ cptr += 2;
+ }
+ if (nptr & 1) {
+ reloc = ib_chunk->kdata + offset_dw + num_dw + 2;
+ reloc += ((nptr - 1) * 2);
+ ret = dev_priv->cs.relocate(parser, reloc, &offset);
+ if (ret) {
+ return ret;
+ }
+ ib_chunk->kdata[cptr] += offset;
+ }
+ break;
+ case RADEON_CP_INDX_BUFFER:
+ reloc = ib_chunk->kdata + offset_dw + num_dw + 2;
+ ret = dev_priv->cs.relocate(parser, reloc, &offset);
+ if (ret) {
+ return ret;
+ }
+ ib_chunk->kdata[offset_dw + 2] += offset;
+ break;
+ default:
+ DRM_ERROR("reg is %x, not RADEON_CNTL_HOSTDATA_BLT\n", reg);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+int radeon_cs_packet0(struct drm_radeon_cs_parser *parser, uint32_t offset_dw)
+{
+ uint32_t hdr, num_dw, reg;
+ int count_dw = 1;
+ int ret;
+ bool one_reg;
+
+ hdr = parser->chunks[parser->ib_index].kdata[offset_dw];
+ num_dw = ((hdr & RADEON_CP_PACKET_COUNT_MASK) >> 16) + 2;
+ reg = (hdr & R300_CP_PACKET0_REG_MASK) << 2;
+ one_reg = !!(hdr & RADEON_ONE_REG_WR);
+
+ while (count_dw < num_dw) {
+ /* need to have something like the r300 validation here -
+ list of allowed registers */
+ int flags;
+
+ ret = r300_check_range(reg, 1);
+ switch(ret) {
+ case -1:
+ DRM_ERROR("Illegal register %x\n", reg);
+ break;
+ case 0:
+ break;
+ case 1:
+ flags = r300_get_reg_flags(reg);
+ if (flags == MARK_CHECK_OFFSET) {
+ if (num_dw > 2) {
+ DRM_ERROR("Cannot relocate inside type stream of reg0 packets\n");
+ return -EINVAL;
+ }
+
+ ret = radeon_cs_relocate_packet0(parser, offset_dw);
+ if (ret) {
+ DRM_ERROR("failed to relocate packet\n");
+ return ret;
+ }
+ DRM_DEBUG("need to relocate %x %d\n", reg, flags);
+ /* okay it should be followed by a NOP */
+ } else if (flags == MARK_CHECK_SCISSOR) {
+ DRM_DEBUG("need to validate scissor %x %d\n", reg, flags);
+ } else {
+ DRM_ERROR("illegal register %x %d\n", reg, flags);
+ return -EINVAL;
+ }
+ break;
+ }
+ if (one_reg)
+ break;
+
+ count_dw++;
+ reg += 4;
+ }
+ return 0;
+}
+
+int radeon_cs_parse(struct drm_radeon_cs_parser *parser)
+{
+ volatile int rb;
+ struct drm_radeon_kernel_chunk *ib_chunk;
+ /* scan the packet for various things */
+ int count_dw = 0, size_dw;
+ int ret = 0;
+
+ ib_chunk = &parser->chunks[parser->ib_index];
+ size_dw = ib_chunk->length_dw;
+
+ while (count_dw < size_dw && ret == 0) {
+ int hdr = ib_chunk->kdata[count_dw];
+ int num_dw = (hdr & RADEON_CP_PACKET_COUNT_MASK) >> 16;
+ int reg;
+
+ switch (hdr & RADEON_CP_PACKET_MASK) {
+ case RADEON_CP_PACKET0:
+ ret = radeon_cs_packet0(parser, count_dw);
+ break;
+ case RADEON_CP_PACKET1:
+ case RADEON_CP_PACKET2:
+ reg = hdr & RADEON_CP_PACKET0_REG_MASK;
+ DRM_DEBUG("Packet 1/2: %d %x\n", num_dw, reg);
+ break;
+
+ case RADEON_CP_PACKET3:
+ reg = hdr & 0xff00;
+
+ switch(reg) {
+ case RADEON_CNTL_HOSTDATA_BLT:
+ case RADEON_3D_LOAD_VBPNTR: /* load vertex array pointers */
+ case RADEON_CP_INDX_BUFFER:
+ radeon_cs_relocate_packet3(parser, count_dw);
+ break;
+
+ case RADEON_CNTL_BITBLT_MULTI:
+ DRM_ERROR("need relocate packet 3 for %x\n", reg);
+ break;
+
+ case RADEON_3D_DRAW_IMMD: /* triggers drawing using in-packet vertex data */
+ case RADEON_CP_3D_DRAW_IMMD_2: /* triggers drawing using in-packet vertex data */
+ case RADEON_CP_3D_DRAW_VBUF_2: /* triggers drawing of vertex buffers setup elsewhere */
+ case RADEON_CP_3D_DRAW_INDX_2: /* triggers drawing using indices to vertex buffer */
+ case RADEON_WAIT_FOR_IDLE:
+ case RADEON_CP_NOP:
+ break;
+ default:
+ DRM_ERROR("unknown packet 3 %x\n", reg);
+ ret = -EINVAL;
+ }
+ break;
+ }
+
+ count_dw += num_dw+2;
+ }
+
+ if (ret)
+ return ret;
+
+
+ /* copy the packet into the IB */
+ memcpy(parser->ib, ib_chunk->kdata, ib_chunk->length_dw * sizeof(uint32_t));
+
+ /* read back last byte to flush WC buffers */
+ rb = readl((parser->ib + (ib_chunk->length_dw-1) * sizeof(uint32_t)));
+
+ return 0;
+}
+
+uint32_t radeon_cs_id_get(struct drm_radeon_private *radeon)
+{
+ /* FIXME: protect with a spinlock */
+ /* FIXME: check if wrap affect last reported wrap & sequence */
+ radeon->cs.id_scnt = (radeon->cs.id_scnt + 1) & 0x00FFFFFF;
+ if (!radeon->cs.id_scnt) {
+ /* increment wrap counter */
+ radeon->cs.id_wcnt += 0x01000000;
+ /* valid sequence counter start at 1 */
+ radeon->cs.id_scnt = 1;
+ }
+ return (radeon->cs.id_scnt | radeon->cs.id_wcnt);
+}
+
+void r100_cs_id_emit(struct drm_radeon_cs_parser *parser, uint32_t *id)
+{
+ drm_radeon_private_t *dev_priv = parser->dev->dev_private;
+ RING_LOCALS;
+
+ dev_priv->irq_emitted = radeon_update_breadcrumb(parser->dev);
+ /* ISYNC_CNTL should have CPSCRACTH bit set */
+ *id = radeon_cs_id_get(dev_priv);
+ /* emit id in SCRATCH4 (not used yet in old drm) */
+ BEGIN_RING(10);
+ OUT_RING(CP_PACKET0(RADEON_CP_IB_BASE, 1));
+ OUT_RING(parser->card_offset);
+ OUT_RING(parser->chunks[parser->ib_index].length_dw);
+ OUT_RING(CP_PACKET2());
+ OUT_RING(CP_PACKET0(RADEON_SCRATCH_REG4, 0));
+ OUT_RING(*id);
+ OUT_RING_REG(RADEON_LAST_SWI_REG, dev_priv->irq_emitted);
+ OUT_RING_REG(RADEON_GEN_INT_STATUS, RADEON_SW_INT_FIRE);
+ ADVANCE_RING();
+ COMMIT_RING();
+
+}
+
+void r300_cs_id_emit(struct drm_radeon_cs_parser *parser, uint32_t *id)
+{
+ drm_radeon_private_t *dev_priv = parser->dev->dev_private;
+ int i;
+ RING_LOCALS;
+
+ dev_priv->irq_emitted = radeon_update_breadcrumb(parser->dev);
+
+ /* ISYNC_CNTL should not have CPSCRACTH bit set */
+ *id = radeon_cs_id_get(dev_priv);
+
+ /* emit id in SCRATCH6 */
+ BEGIN_RING(16);
+ OUT_RING(CP_PACKET0(RADEON_CP_IB_BASE, 1));
+ OUT_RING(parser->card_offset);
+ OUT_RING(parser->chunks[parser->ib_index].length_dw);
+ OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+ OUT_RING(0);
+ for (i = 0; i < 11; i++) /* emit fillers like fglrx */
+ OUT_RING(CP_PACKET2());
+ ADVANCE_RING();
+ COMMIT_RING();
+
+ BEGIN_RING(16);
+ OUT_RING_REG(R300_RB3D_DSTCACHE_CTLSTAT, R300_RB3D_DC_FLUSH);
+ OUT_RING(CP_PACKET0(R300_CP_RESYNC_ADDR, 1));
+ OUT_RING(6);
+ OUT_RING(*id);
+ OUT_RING_REG(R300_RB3D_DSTCACHE_CTLSTAT, R300_RB3D_DC_FINISH|R300_RB3D_DC_FLUSH);
+ /* emit inline breadcrumb for TTM fencing */
+#if 1
+ RADEON_WAIT_UNTIL_3D_IDLE();
+ OUT_RING_REG(RADEON_LAST_SWI_REG, dev_priv->irq_emitted);
+#else
+ OUT_RING(CP_PACKET0(R300_CP_RESYNC_ADDR, 1));
+ OUT_RING(3); /* breadcrumb register */
+ OUT_RING(dev_priv->irq_emitted);
+ OUT_RING(CP_PACKET2());
+#endif
+ OUT_RING_REG(RADEON_GEN_INT_STATUS, RADEON_SW_INT_FIRE);
+ OUT_RING(CP_PACKET2());
+ OUT_RING(CP_PACKET2());
+ OUT_RING(CP_PACKET2());
+ ADVANCE_RING();
+ COMMIT_RING();
+
+}
+
+uint32_t r100_cs_id_last_get(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ return GET_SCRATCH(4);
+}
+
+uint32_t r300_cs_id_last_get(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ return GET_SCRATCH(6);
+}
+
+int radeon_cs_init(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ if (dev_priv->chip_family < CHIP_RV280) {
+ dev_priv->cs.id_emit = r100_cs_id_emit;
+ dev_priv->cs.id_last_get = r100_cs_id_last_get;
+ } else if (dev_priv->chip_family < CHIP_R600) {
+ dev_priv->cs.id_emit = r300_cs_id_emit;
+ dev_priv->cs.id_last_get = r300_cs_id_last_get;
+ }
+
+ dev_priv->cs.parse = radeon_cs_parse;
+ /* ib get depends on memory manager or not so memory manager */
+ dev_priv->cs.relocate = radeon_nomm_relocate;
+ return 0;
+}
diff --git a/drivers/gpu/drm/radeon/radeon_cursor.c b/drivers/gpu/drm/radeon/radeon_cursor.c
new file mode 100644
index 0000000..fbd4143
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_cursor.c
@@ -0,0 +1,247 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+#define CURSOR_WIDTH 64
+#define CURSOR_HEIGHT 64
+
+static void radeon_lock_cursor(struct drm_crtc *crtc, bool lock)
+{
+ struct drm_radeon_private *dev_priv = crtc->dev->dev_private;
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ uint32_t cur_lock;
+
+ if (radeon_is_avivo(dev_priv)) {
+ cur_lock = RADEON_READ(AVIVO_D1CUR_UPDATE + radeon_crtc->crtc_offset);
+ if (lock)
+ cur_lock |= AVIVO_D1CURSOR_UPDATE_LOCK;
+ else
+ cur_lock &= ~AVIVO_D1CURSOR_UPDATE_LOCK;
+ RADEON_WRITE(AVIVO_D1CUR_UPDATE + radeon_crtc->crtc_offset, cur_lock);
+ } else {
+ switch(radeon_crtc->crtc_id) {
+ case 0:
+ cur_lock = RADEON_READ(RADEON_CUR_OFFSET);
+ if (lock)
+ cur_lock |= RADEON_CUR_LOCK;
+ else
+ cur_lock &= ~RADEON_CUR_LOCK;
+ RADEON_WRITE(RADEON_CUR_OFFSET, cur_lock);
+ break;
+ case 1:
+ cur_lock = RADEON_READ(RADEON_CUR2_OFFSET);
+ if (lock)
+ cur_lock |= RADEON_CUR2_LOCK;
+ else
+ cur_lock &= ~RADEON_CUR2_LOCK;
+ RADEON_WRITE(RADEON_CUR2_OFFSET, cur_lock);
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+static void radeon_hide_cursor(struct drm_crtc *crtc)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_radeon_private *dev_priv = crtc->dev->dev_private;
+
+ if (radeon_is_avivo(dev_priv)) {
+ RADEON_WRITE(RADEON_MM_INDEX, AVIVO_D1CUR_CONTROL + radeon_crtc->crtc_offset);
+ RADEON_WRITE_P(RADEON_MM_DATA, 0, ~AVIVO_D1CURSOR_EN);
+ } else {
+ switch(radeon_crtc->crtc_id) {
+ case 0:
+ RADEON_WRITE(RADEON_MM_INDEX, RADEON_CRTC_GEN_CNTL);
+ break;
+ case 1:
+ RADEON_WRITE(RADEON_MM_INDEX, RADEON_CRTC2_GEN_CNTL);
+ break;
+ default:
+ return;
+ }
+ RADEON_WRITE_P(RADEON_MM_DATA, 0, ~RADEON_CRTC_CUR_EN);
+ }
+}
+
+static void radeon_show_cursor(struct drm_crtc *crtc)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_radeon_private *dev_priv = crtc->dev->dev_private;
+
+ if (radeon_is_avivo(dev_priv)) {
+ RADEON_WRITE(RADEON_MM_INDEX, AVIVO_D1CUR_CONTROL + radeon_crtc->crtc_offset);
+ RADEON_WRITE(RADEON_MM_DATA, AVIVO_D1CURSOR_EN |
+ (AVIVO_D1CURSOR_MODE_24BPP << AVIVO_D1CURSOR_MODE_SHIFT));
+ } else {
+ switch(radeon_crtc->crtc_id) {
+ case 0:
+ RADEON_WRITE(RADEON_MM_INDEX, RADEON_CRTC_GEN_CNTL);
+ break;
+ case 1:
+ RADEON_WRITE(RADEON_MM_INDEX, RADEON_CRTC2_GEN_CNTL);
+ break;
+ default:
+ return;
+ }
+
+ RADEON_WRITE_P(RADEON_MM_DATA, (RADEON_CRTC_CUR_EN |
+ (RADEON_CRTC_CUR_MODE_24BPP << RADEON_CRTC_CUR_MODE_SHIFT)),
+ ~(RADEON_CRTC_CUR_EN | RADEON_CRTC_CUR_MODE_MASK));
+ }
+}
+
+static void radeon_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj,
+ uint32_t width, uint32_t height)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_radeon_private *dev_priv = crtc->dev->dev_private;
+ struct drm_radeon_gem_object *obj_priv;
+
+ obj_priv = obj->driver_private;
+
+ if (radeon_is_avivo(dev_priv)) {
+ RADEON_WRITE(AVIVO_D1CUR_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
+ dev_priv->fb_location + obj_priv->bo->offset);
+ RADEON_WRITE(AVIVO_D1CUR_SIZE + radeon_crtc->crtc_offset,
+ (width - 1) << 16 | (height - 1));
+ } else {
+ switch(radeon_crtc->crtc_id) {
+ case 0:
+ /* offset is from DISP_BASE_ADDRESS */
+ RADEON_WRITE(RADEON_CUR_OFFSET, obj_priv->bo->offset);
+ break;
+ case 1:
+ /* offset is from DISP2_BASE_ADDRESS */
+ RADEON_WRITE(RADEON_CUR2_OFFSET, obj_priv->bo->offset);
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+int radeon_crtc_cursor_set(struct drm_crtc *crtc,
+ struct drm_file *file_priv,
+ uint32_t handle,
+ uint32_t width,
+ uint32_t height)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_gem_object *obj;
+
+ if (!handle) {
+ /* turn off cursor */
+ radeon_hide_cursor(crtc);
+ return 0;
+ }
+
+ obj = drm_gem_object_lookup(crtc->dev, file_priv, handle);
+ if (!obj) {
+ DRM_ERROR("Cannot find cursor object %x for crtc %d\n", handle, radeon_crtc->crtc_id);
+ return -EINVAL;
+ }
+
+ if ((width > CURSOR_WIDTH) || (height > CURSOR_HEIGHT)) {
+ DRM_ERROR("bad cursor width or height %d x %d\n", width, height);
+ return -EINVAL;
+ }
+
+ radeon_lock_cursor(crtc, true);
+ // XXX only 27 bit offset for legacy cursor
+ radeon_set_cursor(crtc, obj, width, height);
+ radeon_show_cursor(crtc);
+ radeon_lock_cursor(crtc, false);
+
+ mutex_lock(&crtc->dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&crtc->dev->struct_mutex);
+
+ return 0;
+}
+
+int radeon_crtc_cursor_move(struct drm_crtc *crtc,
+ int x, int y)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_radeon_private *dev_priv = crtc->dev->dev_private;
+ int xorigin = 0, yorigin = 0;
+
+ if (x < 0)
+ xorigin = -x + 1;
+ if (y < 0)
+ yorigin = -y + 1;
+ if (xorigin >= CURSOR_WIDTH)
+ xorigin = CURSOR_WIDTH - 1;
+ if (yorigin >= CURSOR_HEIGHT)
+ yorigin = CURSOR_HEIGHT - 1;
+
+ radeon_lock_cursor(crtc, true);
+ if (radeon_is_avivo(dev_priv)) {
+ /* avivo cursor are offset into the total surface */
+ x += crtc->x;
+ y += crtc->y;
+ DRM_DEBUG("x %d y %d c->x %d c->y %d\n", x, y, crtc->x, crtc->y);
+ RADEON_WRITE(AVIVO_D1CUR_POSITION + radeon_crtc->crtc_offset,
+ ((xorigin ? 0: x) << 16) |
+ (yorigin ? 0 : y));
+ RADEON_WRITE(AVIVO_D1CUR_HOT_SPOT + radeon_crtc->crtc_offset, (xorigin << 16) | yorigin);
+ } else {
+ if (crtc->mode.flags & DRM_MODE_FLAG_INTERLACE)
+ y /= 2;
+ else if (crtc->mode.flags & DRM_MODE_FLAG_DBLSCAN)
+ y *= 2;
+
+ switch(radeon_crtc->crtc_id) {
+ case 0:
+ RADEON_WRITE(RADEON_CUR_HORZ_VERT_OFF, (RADEON_CUR_LOCK
+ | (xorigin << 16)
+ | yorigin));
+ RADEON_WRITE(RADEON_CUR_HORZ_VERT_POSN, (RADEON_CUR_LOCK
+ | ((xorigin ? 0 : x) << 16)
+ | (yorigin ? 0 : y)));
+ break;
+ case 1:
+ RADEON_WRITE(RADEON_CUR2_HORZ_VERT_OFF, (RADEON_CUR2_LOCK
+ | (xorigin << 16)
+ | yorigin));
+ RADEON_WRITE(RADEON_CUR2_HORZ_VERT_POSN, (RADEON_CUR2_LOCK
+ | ((xorigin ? 0 : x) << 16)
+ | (yorigin ? 0 : y)));
+ break;
+ default:
+ break;
+ }
+
+ }
+ radeon_lock_cursor(crtc, false);
+
+ return 0;
+}
+
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
new file mode 100644
index 0000000..b44e5c2
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -0,0 +1,719 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+#include "atom.h"
+#include <asm/div64.h>
+
+#include "drm_crtc_helper.h"
+#include "drm_edid.h"
+
+int radeon_ddc_dump(struct drm_connector *connector);
+
+
+
+static void avivo_crtc_load_lut(struct drm_crtc *crtc)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int i;
+
+ DRM_DEBUG("%d\n", radeon_crtc->crtc_id);
+ RADEON_WRITE(AVIVO_DC_LUTA_CONTROL + radeon_crtc->crtc_offset, 0);
+
+ RADEON_WRITE(AVIVO_DC_LUTA_BLACK_OFFSET_BLUE + radeon_crtc->crtc_offset, 0);
+ RADEON_WRITE(AVIVO_DC_LUTA_BLACK_OFFSET_GREEN + radeon_crtc->crtc_offset, 0);
+ RADEON_WRITE(AVIVO_DC_LUTA_BLACK_OFFSET_RED + radeon_crtc->crtc_offset, 0);
+
+ RADEON_WRITE(AVIVO_DC_LUTA_WHITE_OFFSET_BLUE + radeon_crtc->crtc_offset, 0xffff);
+ RADEON_WRITE(AVIVO_DC_LUTA_WHITE_OFFSET_GREEN + radeon_crtc->crtc_offset, 0xffff);
+ RADEON_WRITE(AVIVO_DC_LUTA_WHITE_OFFSET_RED + radeon_crtc->crtc_offset, 0xffff);
+
+ RADEON_WRITE(AVIVO_DC_LUT_RW_SELECT, radeon_crtc->crtc_id);
+ RADEON_WRITE(AVIVO_DC_LUT_RW_MODE, 0);
+ RADEON_WRITE(AVIVO_DC_LUT_WRITE_EN_MASK, 0x0000003f);
+
+ for (i = 0; i < 256; i++) {
+ RADEON_WRITE8(AVIVO_DC_LUT_RW_INDEX, i);
+ RADEON_WRITE(AVIVO_DC_LUT_30_COLOR,
+ (radeon_crtc->lut_r[i] << 22) |
+ (radeon_crtc->lut_g[i] << 12) |
+ (radeon_crtc->lut_b[i] << 2));
+ }
+
+ RADEON_WRITE(AVIVO_D1GRPH_LUT_SEL + radeon_crtc->crtc_offset, radeon_crtc->crtc_id);
+}
+
+static void legacy_crtc_load_lut(struct drm_crtc *crtc)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int i;
+ uint32_t dac2_cntl;
+
+ dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2);
+ if (radeon_crtc->crtc_id == 0)
+ dac2_cntl &= (uint32_t)~RADEON_DAC2_PALETTE_ACC_CTL;
+ else
+ dac2_cntl |= RADEON_DAC2_PALETTE_ACC_CTL;
+ RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl);
+
+ for (i = 0; i < 256; i++) {
+ RADEON_WRITE8(RADEON_PALETTE_INDEX, i);
+ RADEON_WRITE(RADEON_PALETTE_DATA,
+ (radeon_crtc->lut_r[i] << 16) |
+ (radeon_crtc->lut_g[i] << 8) |
+ (radeon_crtc->lut_b[i] << 0));
+ }
+}
+
+void radeon_crtc_load_lut(struct drm_crtc *crtc)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+
+ if (!crtc->enabled)
+ return;
+
+ if (radeon_is_avivo(dev_priv))
+ avivo_crtc_load_lut(crtc);
+ else
+ legacy_crtc_load_lut(crtc);
+}
+
+/** Sets the color ramps on behalf of RandR */
+void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
+ u16 blue, int regno)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+
+ if (regno==0)
+ DRM_DEBUG("gamma set %d\n", radeon_crtc->crtc_id);
+ radeon_crtc->lut_r[regno] = red >> 8;
+ radeon_crtc->lut_g[regno] = green >> 8;
+ radeon_crtc->lut_b[regno] = blue >> 8;
+}
+
+static void radeon_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
+ u16 *blue, uint32_t size)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ int i, j;
+
+ if (size != 256)
+ return;
+
+ if (crtc->fb->depth == 16) {
+ for (i = 0; i < 64; i++) {
+ if (i <= 31) {
+ for (j = 0; j < 8; j++) {
+ radeon_crtc->lut_r[i * 8 + j] = red[i] >> 8;
+ radeon_crtc->lut_b[i * 8 + j] = blue[i] >> 8;
+ }
+ }
+ for (j = 0; j < 4; j++)
+ radeon_crtc->lut_g[i * 4 + j] = green[i] >> 8;
+ }
+ } else {
+ for (i = 0; i < 256; i++) {
+ radeon_crtc->lut_r[i] = red[i] >> 8;
+ radeon_crtc->lut_g[i] = green[i] >> 8;
+ radeon_crtc->lut_b[i] = blue[i] >> 8;
+ }
+ }
+
+ radeon_crtc_load_lut(crtc);
+}
+
+static void radeon_crtc_destroy(struct drm_crtc *crtc)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+
+ drm_crtc_cleanup(crtc);
+ kfree(radeon_crtc);
+}
+
+static const struct drm_crtc_funcs radeon_crtc_funcs = {
+ .cursor_set = radeon_crtc_cursor_set,
+ .cursor_move = radeon_crtc_cursor_move,
+ .gamma_set = radeon_crtc_gamma_set,
+ .set_config = drm_crtc_helper_set_config,
+ .destroy = radeon_crtc_destroy,
+};
+
+static void radeon_crtc_init(struct drm_device *dev, int index)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc;
+ int i;
+
+ radeon_crtc = kzalloc(sizeof(struct radeon_crtc) + (RADEONFB_CONN_LIMIT * sizeof(struct drm_connector *)), GFP_KERNEL);
+ // radeon_crtc = kzalloc(sizeof(struct radeon_crtc), GFP_KERNEL);
+ if (radeon_crtc == NULL)
+ return;
+
+ drm_crtc_init(dev, &radeon_crtc->base, &radeon_crtc_funcs);
+
+ drm_mode_crtc_set_gamma_size(&radeon_crtc->base, 256);
+ radeon_crtc->crtc_id = index;
+
+ radeon_crtc->mode_set.crtc = &radeon_crtc->base;
+ radeon_crtc->mode_set.connectors = (struct drm_connector **)(radeon_crtc + 1);
+ radeon_crtc->mode_set.num_connectors = 0;
+
+ for (i = 0; i < 256; i++) {
+ radeon_crtc->lut_r[i] = i;
+ radeon_crtc->lut_g[i] = i;
+ radeon_crtc->lut_b[i] = i;
+ }
+
+ if (dev_priv->is_atom_bios && (radeon_is_avivo(dev_priv) || radeon_r4xx_atom))
+ radeon_atombios_init_crtc(dev, radeon_crtc);
+ else
+ radeon_legacy_init_crtc(dev, radeon_crtc);
+}
+
+bool radeon_legacy_setup_enc_conn(struct drm_device *dev)
+{
+
+ radeon_get_legacy_connector_info_from_bios(dev);
+ return false;
+}
+
+bool radeon_setup_enc_conn(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ /* do all the mac and stuff */
+ struct drm_connector *connector;
+ struct drm_encoder *encoder;
+ int i;
+
+ if (dev_priv->is_atom_bios)
+ radeon_get_atom_connector_info_from_bios_connector_table(dev);
+ else
+ radeon_get_legacy_connector_info_from_bios(dev);
+
+ for (i = 0; i < RADEON_MAX_BIOS_CONNECTOR; i++) {
+ if (!mode_info->bios_connector[i].valid)
+ continue;
+
+ /* add a connector for this */
+ if (mode_info->bios_connector[i].connector_type == CONNECTOR_NONE)
+ continue;
+
+ connector = radeon_connector_add(dev, i);
+ if (!connector)
+ continue;
+
+ encoder = NULL;
+ /* if we find an LVDS connector */
+ if (mode_info->bios_connector[i].connector_type == CONNECTOR_LVDS) {
+ if (radeon_is_avivo(dev_priv) || radeon_r4xx_atom)
+ encoder = radeon_encoder_lvtma_add(dev, i);
+ else
+ encoder = radeon_encoder_legacy_lvds_add(dev, i);
+ if (encoder)
+ drm_mode_connector_attach_encoder(connector, encoder);
+ }
+
+ /* DAC on DVI or VGA */
+ if ((mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_I) ||
+ (mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_A) ||
+ (mode_info->bios_connector[i].connector_type == CONNECTOR_VGA)) {
+ if (radeon_is_avivo(dev_priv) || radeon_r4xx_atom)
+ encoder = radeon_encoder_atom_dac_add(dev, i, mode_info->bios_connector[i].dac_type, 0);
+ else {
+ if (mode_info->bios_connector[i].dac_type == DAC_PRIMARY)
+ encoder = radeon_encoder_legacy_primary_dac_add(dev, i, 0);
+ else if (mode_info->bios_connector[i].dac_type == DAC_TVDAC)
+ encoder = radeon_encoder_legacy_tv_dac_add(dev, i, 0);
+ }
+ if (encoder)
+ drm_mode_connector_attach_encoder(connector, encoder);
+ }
+
+ /* TMDS on DVI */
+ if ((mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_I) ||
+ (mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_D) ||
+ (mode_info->bios_connector[i].connector_type == CONNECTOR_HDMI_TYPE_A) ||
+ (mode_info->bios_connector[i].connector_type == CONNECTOR_HDMI_TYPE_B)) {
+ if (radeon_is_avivo(dev_priv) || radeon_r4xx_atom)
+ encoder = radeon_encoder_atom_tmds_add(dev, i, mode_info->bios_connector[i].tmds_type);
+ else {
+ if (mode_info->bios_connector[i].tmds_type == TMDS_INT)
+ encoder = radeon_encoder_legacy_tmds_int_add(dev, i);
+ else if (mode_info->bios_connector[i].tmds_type == TMDS_EXT)
+ encoder = radeon_encoder_legacy_tmds_ext_add(dev, i);
+ }
+ if (encoder)
+ drm_mode_connector_attach_encoder(connector, encoder);
+ }
+
+ /* TVDAC on DIN */
+ if (mode_info->bios_connector[i].connector_type == CONNECTOR_DIN) {
+ if (radeon_is_avivo(dev_priv) || radeon_r4xx_atom)
+ encoder = radeon_encoder_atom_dac_add(dev, i, mode_info->bios_connector[i].dac_type, 1);
+ else {
+ if (mode_info->bios_connector[i].dac_type == DAC_TVDAC)
+ encoder = radeon_encoder_legacy_tv_dac_add(dev, i, 0);
+ }
+ if (encoder)
+ drm_mode_connector_attach_encoder(connector, encoder);
+ }
+ }
+
+ list_for_each_entry(connector, &dev->mode_config.connector_list, head)
+ radeon_ddc_dump(connector);
+ return true;
+}
+
+int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
+{
+ struct drm_radeon_private *dev_priv = radeon_connector->base.dev->dev_private;
+ struct edid *edid;
+ int ret = 0;
+
+ if (!radeon_connector->ddc_bus)
+ return -1;
+ radeon_i2c_do_lock(radeon_connector, 1);
+ edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter);
+ radeon_i2c_do_lock(radeon_connector, 0);
+ if (edid) {
+ /* update digital bits here */
+ if (edid->digital)
+ radeon_connector->use_digital = 1;
+ else
+ radeon_connector->use_digital = 0;
+ drm_mode_connector_update_edid_property(&radeon_connector->base, edid);
+ ret = drm_add_edid_modes(&radeon_connector->base, edid);
+ kfree(edid);
+ return ret;
+ }
+ return -1;
+}
+
+int radeon_ddc_dump(struct drm_connector *connector)
+{
+ struct edid *edid;
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ int ret = 0;
+
+ if (!radeon_connector->ddc_bus)
+ return -1;
+ radeon_i2c_do_lock(radeon_connector, 1);
+ edid = drm_get_edid(connector, &radeon_connector->ddc_bus->adapter);
+ radeon_i2c_do_lock(radeon_connector, 0);
+ if (edid) {
+ kfree(edid);
+ }
+ return ret;
+}
+
+static inline uint32_t radeon_div(uint64_t n, uint32_t d)
+{
+ uint64_t x, y, result;
+ uint64_t mod;
+
+ n += d / 2;
+
+ mod = do_div(n, d);
+ return n;
+}
+
+void radeon_compute_pll(struct radeon_pll *pll,
+ uint64_t freq,
+ uint32_t *dot_clock_p,
+ uint32_t *fb_div_p,
+ uint32_t *ref_div_p,
+ uint32_t *post_div_p,
+ int flags)
+{
+ uint32_t min_ref_div = pll->min_ref_div;
+ uint32_t max_ref_div = pll->max_ref_div;
+ uint32_t best_vco = pll->best_vco;
+ uint32_t best_post_div = 1;
+ uint32_t best_ref_div = 1;
+ uint32_t best_feedback_div = 1;
+ uint32_t best_freq = -1;
+ uint32_t best_error = 0xffffffff;
+ uint32_t best_vco_diff = 1;
+ uint32_t post_div;
+
+ DRM_DEBUG("PLL freq %llu %lu %lu\n", freq, pll->min_ref_div, pll->max_ref_div);
+ freq = freq * 1000;
+
+ if (flags & RADEON_PLL_USE_REF_DIV)
+ min_ref_div = max_ref_div = pll->reference_div;
+ else {
+ while (min_ref_div < max_ref_div-1) {
+ uint32_t mid=(min_ref_div+max_ref_div)/2;
+ uint32_t pll_in = pll->reference_freq / mid;
+ if (pll_in < pll->pll_in_min)
+ max_ref_div = mid;
+ else if (pll_in > pll->pll_in_max)
+ min_ref_div = mid;
+ else
+ break;
+ }
+ }
+
+ for (post_div = pll->min_post_div; post_div <= pll->max_post_div; ++post_div) {
+ uint32_t ref_div;
+
+ if ((flags & RADEON_PLL_NO_ODD_POST_DIV) && (post_div & 1))
+ continue;
+
+ /* legacy radeons only have a few post_divs */
+ if (flags & RADEON_PLL_LEGACY) {
+ if ((post_div == 5) ||
+ (post_div == 7) ||
+ (post_div == 9) ||
+ (post_div == 10) ||
+ (post_div == 11) ||
+ (post_div == 13) ||
+ (post_div == 14) ||
+ (post_div == 15))
+ continue;
+ }
+
+ for (ref_div = min_ref_div; ref_div <= max_ref_div; ++ref_div) {
+ uint32_t feedback_div, current_freq, error, vco_diff;
+ uint32_t pll_in = pll->reference_freq / ref_div;
+ uint32_t min_feed_div = pll->min_feedback_div;
+ uint32_t max_feed_div = pll->max_feedback_div+1;
+
+ if (pll_in < pll->pll_in_min || pll_in > pll->pll_in_max)
+ continue;
+
+ while (min_feed_div < max_feed_div) {
+ uint32_t vco;
+ feedback_div = (min_feed_div+max_feed_div)/2;
+
+ vco = radeon_div((uint64_t)pll->reference_freq * feedback_div,
+ ref_div);
+
+ if (vco < pll->pll_out_min) {
+ min_feed_div = feedback_div+1;
+ continue;
+ } else if(vco > pll->pll_out_max) {
+ max_feed_div = feedback_div;
+ continue;
+ }
+
+ current_freq = radeon_div((uint64_t)pll->reference_freq * 10000 * feedback_div,
+ ref_div * post_div);
+
+ error = abs(current_freq - freq);
+ vco_diff = abs(vco - best_vco);
+
+ if ((best_vco == 0 && error < best_error) ||
+ (best_vco != 0 &&
+ (error < best_error - 100 ||
+ (abs(error - best_error) < 100 && vco_diff < best_vco_diff )))) {
+ best_post_div = post_div;
+ best_ref_div = ref_div;
+ best_feedback_div = feedback_div;
+ best_freq = current_freq;
+ best_error = error;
+ best_vco_diff = vco_diff;
+ } else if (current_freq == freq) {
+ if (best_freq == -1) {
+ best_post_div = post_div;
+ best_ref_div = ref_div;
+ best_feedback_div = feedback_div;
+ best_freq = current_freq;
+ best_error = error;
+ best_vco_diff = vco_diff;
+ } else if (((flags & RADEON_PLL_PREFER_LOW_REF_DIV) && (ref_div < best_ref_div)) ||
+ ((flags & RADEON_PLL_PREFER_HIGH_REF_DIV) && (ref_div > best_ref_div)) ||
+ ((flags & RADEON_PLL_PREFER_LOW_FB_DIV) && (feedback_div < best_feedback_div)) ||
+ ((flags & RADEON_PLL_PREFER_HIGH_FB_DIV) && (feedback_div > best_feedback_div)) ||
+ ((flags & RADEON_PLL_PREFER_LOW_POST_DIV) && (post_div < best_post_div)) ||
+ ((flags & RADEON_PLL_PREFER_HIGH_POST_DIV) && (post_div > best_post_div))) {
+ best_post_div = post_div;
+ best_ref_div = ref_div;
+ best_feedback_div = feedback_div;
+ best_freq = current_freq;
+ best_error = error;
+ best_vco_diff = vco_diff;
+ }
+ }
+
+ if (current_freq < freq)
+ min_feed_div = feedback_div+1;
+ else
+ max_feed_div = feedback_div;
+ }
+ }
+ }
+
+ *dot_clock_p = best_freq / 10000;
+ *fb_div_p = best_feedback_div;
+ *ref_div_p = best_ref_div;
+ *post_div_p = best_post_div;
+}
+
+void radeon_get_clock_info(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ struct radeon_pll *p1pll = &dev_priv->mode_info.p1pll;
+ struct radeon_pll *p2pll = &dev_priv->mode_info.p2pll;
+ struct radeon_pll *spll = &dev_priv->mode_info.spll;
+ struct radeon_pll *mpll = &dev_priv->mode_info.mpll;
+ int ret;
+
+ if (dev_priv->is_atom_bios)
+ ret = radeon_atom_get_clock_info(dev);
+ else
+ ret = radeon_combios_get_clock_info(dev);
+
+ if (ret) {
+ if (p1pll->reference_div < 2)
+ p1pll->reference_div = 12;
+ if (p2pll->reference_div < 2)
+ p2pll->reference_div = 12;
+ } else {
+ // TODO FALLBACK
+ }
+
+ /* pixel clocks */
+ if (radeon_is_avivo(dev_priv)) {
+ p1pll->min_post_div = 2;
+ p1pll->max_post_div = 0x7f;
+ p2pll->min_post_div = 2;
+ p2pll->max_post_div = 0x7f;
+ } else {
+ p1pll->min_post_div = 1;
+ p1pll->max_post_div = 16;
+ p2pll->min_post_div = 1;
+ p2pll->max_post_div = 12;
+ }
+
+ p1pll->min_ref_div = 2;
+ p1pll->max_ref_div = 0x3ff;
+ p1pll->min_feedback_div = 4;
+ p1pll->max_feedback_div = 0x7ff;
+ p1pll->best_vco = 0;
+
+ p2pll->min_ref_div = 2;
+ p2pll->max_ref_div = 0x3ff;
+ p2pll->min_feedback_div = 4;
+ p2pll->max_feedback_div = 0x7ff;
+ p2pll->best_vco = 0;
+
+ /* system clock */
+ spll->min_post_div = 1;
+ spll->max_post_div = 1;
+ spll->min_ref_div = 2;
+ spll->max_ref_div = 0xff;
+ spll->min_feedback_div = 4;
+ spll->max_feedback_div = 0xff;
+ spll->best_vco = 0;
+
+ /* memory clock */
+ mpll->min_post_div = 1;
+ mpll->max_post_div = 1;
+ mpll->min_ref_div = 2;
+ mpll->max_ref_div = 0xff;
+ mpll->min_feedback_div = 4;
+ mpll->max_feedback_div = 0xff;
+ mpll->best_vco = 0;
+
+}
+
+/* not sure of the best place for these */
+/* 10 khz */
+void radeon_legacy_set_engine_clock(struct drm_device *dev, int eng_clock)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct radeon_pll *spll = &mode_info->spll;
+ uint32_t ref_div, fb_div;
+ uint32_t m_spll_ref_fb_div;
+
+ /* FIXME wait for idle */
+
+ m_spll_ref_fb_div = RADEON_READ_PLL(dev_priv, RADEON_M_SPLL_REF_FB_DIV);
+ m_spll_ref_fb_div &= ((RADEON_M_SPLL_REF_DIV_MASK << RADEON_M_SPLL_REF_DIV_SHIFT) |
+ (RADEON_MPLL_FB_DIV_MASK << RADEON_MPLL_FB_DIV_SHIFT));
+ ref_div = m_spll_ref_fb_div & RADEON_M_SPLL_REF_DIV_MASK;
+
+ fb_div = radeon_div(eng_clock * ref_div, spll->reference_freq);
+ m_spll_ref_fb_div |= (fb_div & RADEON_SPLL_FB_DIV_MASK) << RADEON_SPLL_FB_DIV_SHIFT;
+ RADEON_WRITE_PLL(dev_priv, RADEON_M_SPLL_REF_FB_DIV, m_spll_ref_fb_div);
+
+}
+
+/* 10 khz */
+void radeon_legacy_set_memory_clock(struct drm_device *dev, int mem_clock)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct radeon_pll *mpll = &mode_info->mpll;
+ uint32_t ref_div, fb_div;
+ uint32_t m_spll_ref_fb_div;
+
+ /* FIXME wait for idle */
+
+ m_spll_ref_fb_div = RADEON_READ_PLL(dev_priv, RADEON_M_SPLL_REF_FB_DIV);
+ m_spll_ref_fb_div &= ((RADEON_M_SPLL_REF_DIV_MASK << RADEON_M_SPLL_REF_DIV_SHIFT) |
+ (RADEON_SPLL_FB_DIV_MASK << RADEON_SPLL_FB_DIV_SHIFT));
+ ref_div = m_spll_ref_fb_div & RADEON_M_SPLL_REF_DIV_MASK;
+
+ fb_div = radeon_div(mem_clock * ref_div, mpll->reference_freq);
+ m_spll_ref_fb_div |= (fb_div & RADEON_MPLL_FB_DIV_MASK) << RADEON_MPLL_FB_DIV_SHIFT;
+ RADEON_WRITE_PLL(dev_priv, RADEON_M_SPLL_REF_FB_DIV, m_spll_ref_fb_div);
+
+}
+
+static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
+{
+ struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
+ struct drm_device *dev = fb->dev;
+
+ if (fb->fbdev)
+ radeonfb_remove(dev, fb);
+
+ if (radeon_fb->obj) {
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(radeon_fb->obj);
+ mutex_unlock(&dev->struct_mutex);
+ }
+ drm_framebuffer_cleanup(fb);
+ kfree(radeon_fb);
+}
+
+static int radeon_user_framebuffer_create_handle(struct drm_framebuffer *fb,
+ struct drm_file *file_priv,
+ unsigned int *handle)
+{
+ struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
+
+ return drm_gem_handle_create(file_priv, radeon_fb->obj, handle);
+}
+
+static const struct drm_framebuffer_funcs radeon_fb_funcs = {
+ .destroy = radeon_user_framebuffer_destroy,
+ .create_handle = radeon_user_framebuffer_create_handle,
+};
+
+struct drm_framebuffer *
+radeon_framebuffer_create(struct drm_device *dev,
+ struct drm_mode_fb_cmd *mode_cmd,
+ struct drm_gem_object *obj)
+{
+ struct radeon_framebuffer *radeon_fb;
+
+ radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL);
+ if (!radeon_fb)
+ return NULL;
+
+ drm_framebuffer_init(dev, &radeon_fb->base, &radeon_fb_funcs);
+ drm_helper_mode_fill_fb_struct(&radeon_fb->base, mode_cmd);
+
+ radeon_fb->obj = obj;
+
+ return &radeon_fb->base;
+}
+
+static struct drm_framebuffer *
+radeon_user_framebuffer_create(struct drm_device *dev,
+ struct drm_file *file_priv,
+ struct drm_mode_fb_cmd *mode_cmd)
+{
+
+ struct radeon_framebuffer *radeon_fb;
+ struct drm_gem_object *obj;
+
+ obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle);
+
+ return radeon_framebuffer_create(dev, mode_cmd, obj);
+}
+
+static const struct drm_mode_config_funcs radeon_mode_funcs = {
+ .fb_create = radeon_user_framebuffer_create,
+ .fb_changed = radeonfb_probe,
+};
+
+
+int radeon_modeset_init(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ static struct card_info card;
+ size_t size;
+ int num_crtc = 2, i;
+ int ret;
+
+ drm_mode_config_init(dev);
+
+ dev->mode_config.funcs = (void *)&radeon_mode_funcs;
+
+ if (radeon_is_avivo(dev_priv)) {
+ dev->mode_config.max_width = 8192;
+ dev->mode_config.max_height = 8192;
+ } else {
+ dev->mode_config.max_width = 4096;
+ dev->mode_config.max_height = 4096;
+ }
+
+ dev->mode_config.fb_base = dev_priv->fb_aper_offset;
+
+ /* allocate crtcs - TODO single crtc */
+ for (i = 0; i < num_crtc; i++) {
+ radeon_crtc_init(dev, i);
+ }
+
+ /* okay we should have all the bios connectors */
+
+ ret = radeon_setup_enc_conn(dev);
+
+ if (!ret)
+ return ret;
+
+ drm_helper_initial_config(dev, false);
+
+ return 0;
+}
+
+
+int radeon_load_modeset_init(struct drm_device *dev)
+{
+ int ret;
+ ret = radeon_modeset_init(dev);
+
+ return ret;
+}
+
+void radeon_modeset_cleanup(struct drm_device *dev)
+{
+ drm_mode_config_cleanup(dev);
+}
diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index fef2078..b7b4eb5 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -35,53 +35,77 @@
#include "radeon_drv.h"
#include "drm_pciids.h"
+#include <linux/console.h>
int radeon_no_wb;
+int radeon_dynclks = -1;
+int radeon_r4xx_atom = 0;
+int radeon_agpmode = 0;
+int radeon_vram_zero = 0;
+int radeon_gart_size = 512; /* default gart size */
MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
module_param_named(no_wb, radeon_no_wb, int, 0444);
+int radeon_modeset = -1;
+module_param_named(modeset, radeon_modeset, int, 0400);
+
+MODULE_PARM_DESC(dynclks, "Disable/Enable dynamic clocks");
+module_param_named(dynclks, radeon_dynclks, int, 0444);
+
+MODULE_PARM_DESC(r4xx_atom, "Enable ATOMBIOS modesetting for R4xx");
+module_param_named(r4xx_atom, radeon_r4xx_atom, int, 0444);
+
+MODULE_PARM_DESC(agpmode, "AGP Mode (-1 == PCI)");
+module_param_named(agpmode, radeon_agpmode, int, 0444);
+
+MODULE_PARM_DESC(vramzero, "Zero VRAM for new objects");
+module_param_named(vramzero, radeon_vram_zero, int, 0600);
+
+MODULE_PARM_DESC(gartsize, "Size of PCIE/IGP gart to setup in megabytes (32,64, etc)\n");
+module_param_named(gartsize, radeon_gart_size, int, 0600);
+
static int dri_library_name(struct drm_device *dev, char *buf)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
- int family = dev_priv->flags & RADEON_FAMILY_MASK;
+ int family;
+
+ if (!dev_priv)
+ return 0;
+ family = dev_priv->flags & RADEON_FAMILY_MASK;
return snprintf(buf, PAGE_SIZE, "%s\n",
(family < CHIP_R200) ? "radeon" :
((family < CHIP_R300) ? "r200" :
"r300"));
}
-static int radeon_suspend(struct drm_device *dev, pm_message_t state)
-{
- drm_radeon_private_t *dev_priv = dev->dev_private;
-
- /* Disable *all* interrupts */
- if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690)
- RADEON_WRITE(R500_DxMODE_INT_MASK, 0);
- RADEON_WRITE(RADEON_GEN_INT_CNTL, 0);
- return 0;
-}
-
-static int radeon_resume(struct drm_device *dev)
-{
- drm_radeon_private_t *dev_priv = dev->dev_private;
-
- /* Restore interrupt registers */
- if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690)
- RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);
- RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
- return 0;
-}
-
static struct pci_device_id pciidlist[] = {
radeon_PCI_IDS
};
+extern struct drm_fence_driver radeon_fence_driver;
+
+static uint32_t radeon_mem_prios[] = {DRM_BO_MEM_VRAM, DRM_BO_MEM_TT, DRM_BO_MEM_LOCAL};
+static uint32_t radeon_busy_prios[] = {DRM_BO_MEM_TT, DRM_BO_MEM_VRAM, DRM_BO_MEM_LOCAL};
+
+static struct drm_bo_driver radeon_bo_driver = {
+ .mem_type_prio = radeon_mem_prios,
+ .mem_busy_prio = radeon_busy_prios,
+ .num_mem_type_prio = sizeof(radeon_mem_prios)/sizeof(uint32_t),
+ .num_mem_busy_prio = sizeof(radeon_busy_prios)/sizeof(uint32_t),
+ .create_ttm_backend_entry = radeon_create_ttm_backend_entry,
+ .fence_type = radeon_fence_types,
+ .invalidate_caches = radeon_invalidate_caches,
+ .init_mem_type = radeon_init_mem_type,
+ .move = radeon_move,
+ .evict_flags = radeon_evict_flags,
+};
+
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
- DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED,
+ DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED | DRIVER_GEM,
.dev_priv_size = sizeof(drm_radeon_buf_priv_t),
.load = radeon_driver_load,
.firstopen = radeon_driver_firstopen,
@@ -106,7 +130,13 @@ static struct drm_driver driver = {
.get_map_ofs = drm_core_get_map_ofs,
.get_reg_ofs = drm_core_get_reg_ofs,
.ioctls = radeon_ioctls,
+ .gem_init_object = radeon_gem_init_object,
+ .gem_free_object = radeon_gem_free_object,
.dma_ioctl = radeon_cp_buffers,
+ .master_create = radeon_master_create,
+ .master_destroy = radeon_master_destroy,
+ .proc_init = radeon_gem_proc_init,
+ .proc_cleanup = radeon_gem_proc_cleanup,
.fops = {
.owner = THIS_MODULE,
.open = drm_open,
@@ -125,6 +155,9 @@ static struct drm_driver driver = {
.id_table = pciidlist,
},
+ .fence_driver = &radeon_fence_driver,
+ .bo_driver = &radeon_bo_driver,
+
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
.date = DRIVER_DATE,
@@ -136,6 +169,29 @@ static struct drm_driver driver = {
static int __init radeon_init(void)
{
driver.num_ioctls = radeon_max_ioctl;
+
+ /* if enabled by default */
+#if defined(CONFIG_DRM_RADEON_KMS) && defined(CONFIG_X86)
+ driver.driver_features |= DRIVER_MODESET;
+ if (radeon_modeset == 0)
+ driver.driver_features &= ~DRIVER_MODESET;
+#else
+ if (radeon_modeset == -1)
+ radeon_modeset = 0;
+#endif
+
+ if (radeon_modeset == 1)
+ driver.driver_features |= DRIVER_MODESET;
+
+ /* if the vga console setting is enabled still
+ * let modprobe override it */
+#ifdef CONFIG_VGA_CONSOLE
+ if (vgacon_text_force() && radeon_modeset == -1) {
+ driver.driver_features &= ~DRIVER_MODESET;
+ radeon_modeset = 0;
+ }
+#endif
+
return drm_init(&driver);
}
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 490bc7c..c2f529b 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -34,6 +34,8 @@
/* General customization:
*/
+#include "atom.h"
+
#define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others."
#define DRIVER_NAME "radeon"
@@ -126,6 +128,7 @@ enum radeon_family {
CHIP_RV410,
CHIP_RS400,
CHIP_RS480,
+ CHIP_RS600,
CHIP_RS690,
CHIP_RS740,
CHIP_RV515,
@@ -134,15 +137,18 @@ enum radeon_family {
CHIP_RV560,
CHIP_RV570,
CHIP_R580,
+ CHIP_R600,
+ CHIP_R630,
+ CHIP_RV610,
+ CHIP_RV630,
+ CHIP_RV670,
+ CHIP_RV620,
+ CHIP_RV635,
+ CHIP_RS780,
+ CHIP_RV770,
CHIP_LAST,
};
-enum radeon_cp_microcode_version {
- UCODE_R100,
- UCODE_R200,
- UCODE_R300,
-};
-
/*
* Chip flags
*/
@@ -160,9 +166,42 @@ enum radeon_chip_flags {
RADEON_IS_IGPGART = 0x01000000UL,
};
+/*
+ * Errata workarounds
+ */
+enum radeon_pll_errata {
+ CHIP_ERRATA_R300_CG = 0x00000001,
+ CHIP_ERRATA_PLL_DUMMYREADS = 0x00000002,
+ CHIP_ERRATA_PLL_DELAY = 0x00000004
+};
+
+enum radeon_ext_tmds_chip {
+ RADEON_DVOCHIP_NONE,
+ RADEON_SIL_164,
+ RADEON_SIL_1178
+};
+
+#if defined(__powerpc__)
+enum radeon_mac_model {
+ RADEON_MAC_NONE,
+ RADEON_MAC_IBOOK,
+ RADEON_MAC_POWERBOOK_EXTERNAL,
+ RADEON_MAC_POWERBOOK_INTERNAL,
+ RADEON_MAC_POWERBOOK_VGA,
+ RADEON_MAC_MINI_EXTERNAL,
+ RADEON_MAC_MINI_INTERNAL,
+ RADEON_MAC_IMAC_G5_ISIGHT
+};
+#endif
+
+
#define GET_RING_HEAD(dev_priv) (dev_priv->writeback_works ? \
- DRM_READ32( (dev_priv)->ring_rptr, 0 ) : RADEON_READ(RADEON_CP_RB_RPTR))
-#define SET_RING_HEAD(dev_priv,val) DRM_WRITE32( (dev_priv)->ring_rptr, 0, (val) )
+ (dev_priv->mm.ring_read.bo ? readl(dev_priv->mm.ring_read.kmap.virtual + 0) : DRM_READ32((dev_priv)->ring_rptr, 0 )) : \
+ RADEON_READ(RADEON_CP_RB_RPTR))
+
+#define SET_RING_HEAD(dev_priv,val) (dev_priv->mm.ring_read.bo ? \
+ writel((val), dev_priv->mm.ring_read.kmap.virtual) : \
+ DRM_WRITE32((dev_priv)->ring_rptr, 0, (val)))
typedef struct drm_radeon_freelist {
unsigned int age;
@@ -180,7 +219,6 @@ typedef struct drm_radeon_ring_buffer {
int rptr_update; /* Double Words */
int rptr_update_l2qw; /* log2 Quad Words */
- int fetch_size; /* Double Words */
int fetch_size_l2ow; /* log2 Oct Words */
u32 tail;
@@ -226,18 +264,89 @@ struct radeon_virt_surface {
#define RADEON_FLUSH_EMITED (1 < 0)
#define RADEON_PURGE_EMITED (1 < 1)
+struct radeon_mm_obj {
+ struct drm_buffer_object *bo;
+ struct drm_bo_kmap_obj kmap;
+};
+
+struct radeon_mm_info {
+ uint64_t vram_offset; // Offset into GPU space
+ uint64_t vram_size;
+ uint64_t vram_visible;
+
+ uint64_t gart_start;
+ uint64_t gart_size;
+
+ uint64_t gart_useable;
+
+ void *pcie_table_backup;
+
+ struct radeon_mm_obj pcie_table;
+ struct radeon_mm_obj ring;
+ struct radeon_mm_obj ring_read;
+
+ struct radeon_mm_obj dma_bufs;
+ struct drm_map fake_agp_map;
+};
+
+#include "radeon_mode.h"
+
struct drm_radeon_master_private {
drm_local_map_t *sarea;
drm_radeon_sarea_t *sarea_priv;
};
+struct drm_radeon_kernel_chunk {
+ uint32_t chunk_id;
+ uint32_t length_dw;
+ uint32_t __user *chunk_data;
+ uint32_t *kdata;
+};
+
+struct drm_radeon_cs_parser {
+ struct drm_device *dev;
+ struct drm_file *file_priv;
+ uint32_t num_chunks;
+ struct drm_radeon_kernel_chunk *chunks;
+ int ib_index;
+ int reloc_index;
+ uint32_t card_offset;
+ void *ib;
+};
+
+/* command submission struct */
+struct drm_radeon_cs_priv {
+ uint32_t id_wcnt;
+ uint32_t id_scnt;
+ uint32_t id_last_wcnt;
+ uint32_t id_last_scnt;
+
+ int (*parse)(struct drm_radeon_cs_parser *parser);
+ void (*id_emit)(struct drm_radeon_cs_parser *parser, uint32_t *id);
+ uint32_t (*id_last_get)(struct drm_device *dev);
+ /* this ib handling callback are for hidding memory manager drm
+ * from memory manager less drm, free have to emit ib discard
+ * sequence into the ring */
+ int (*ib_get)(struct drm_radeon_cs_parser *parser);
+ uint32_t (*ib_get_ptr)(struct drm_device *dev, void *ib);
+ void (*ib_free)(struct drm_radeon_cs_parser *parser, int error);
+ /* do a relocation either MM or non-MM */
+ int (*relocate)(struct drm_radeon_cs_parser *parser,
+ uint32_t *reloc, uint32_t *offset);
+};
+
+
+
+struct radeon_pm_regs {
+ uint32_t crtc_ext_cntl;
+ uint32_t bios_scratch[8];
+};
+
typedef struct drm_radeon_private {
drm_radeon_ring_buffer_t ring;
- u32 fb_location;
- u32 fb_size;
- int new_memmap;
-
+ bool new_memmap;
+ bool user_mm_enable; /* userspace enabled the memory manager */
int gart_size;
u32 gart_vm_start;
unsigned long gart_buffers_offset;
@@ -253,8 +362,6 @@ typedef struct drm_radeon_private {
int usec_timeout;
- int microcode_version;
-
struct {
u32 boxes;
int freelist_timeouts;
@@ -290,7 +397,6 @@ typedef struct drm_radeon_private {
unsigned long buffers_offset;
unsigned long gart_textures_offset;
- drm_local_map_t *sarea;
drm_local_map_t *cp_ring;
drm_local_map_t *ring_rptr;
drm_local_map_t *gart_textures;
@@ -299,8 +405,8 @@ typedef struct drm_radeon_private {
struct mem_block *fb_heap;
/* SW interrupt */
+ int counter;
wait_queue_head_t swi_queue;
- atomic_t swi_emitted;
int vblank_crtc;
uint32_t irq_enable_reg;
uint32_t r500_disp_irq_reg;
@@ -308,9 +414,6 @@ typedef struct drm_radeon_private {
struct radeon_surface surfaces[RADEON_MAX_SURFACES];
struct radeon_virt_surface virt_surfaces[2 * RADEON_MAX_SURFACES];
- unsigned long pcigart_offset;
- unsigned int pcigart_offset_set;
- struct drm_ati_pcigart_info gart_info;
u32 scratch_ages[5];
@@ -320,7 +423,44 @@ typedef struct drm_radeon_private {
int num_gb_pipes;
int track_flush;
+
+ bool mm_enabled;
+ struct radeon_mm_info mm;
drm_local_map_t *mmio;
+
+ uint32_t chip_family;
+
+ unsigned long pcigart_offset;
+ unsigned int pcigart_offset_set;
+ struct drm_ati_pcigart_info gart_info;
+
+ struct radeon_mode_info mode_info;
+
+ uint8_t *bios; /* copy of the BIOS image */
+ bool is_atom_bios;
+ uint16_t bios_header_start;
+ u32 fb_location;
+ u32 fb_size;
+ bool is_ddr;
+ u32 ram_width;
+
+ uint32_t mc_fb_location;
+ uint32_t mc_agp_loc_lo;
+ uint32_t mc_agp_loc_hi;
+
+ enum radeon_pll_errata pll_errata;
+
+ struct radeon_mm_obj **ib_objs;
+ /* ib bitmap */
+ uint64_t ib_alloc_bitmap; // TO DO replace with a real bitmap
+ struct drm_radeon_cs_priv cs;
+
+ struct radeon_pm_regs pmregs;
+ int irq_emitted;
+ atomic_t irq_received;
+
+ uint32_t aper_size;
+ int vram_mtrr;
} drm_radeon_private_t;
typedef struct drm_radeon_buf_priv {
@@ -335,8 +475,14 @@ typedef struct drm_radeon_kcmd_buffer {
} drm_radeon_kcmd_buffer_t;
extern int radeon_no_wb;
+extern int radeon_dynclks;
+extern int radeon_r4xx_atom;
extern struct drm_ioctl_desc radeon_ioctls[];
extern int radeon_max_ioctl;
+extern int radeon_agpmode;
+extern int radeon_modeset;
+extern int radeon_vram_zero;
+extern int radeon_gart_size;
/* Check whether the given hardware address is inside the framebuffer or the
* GART area.
@@ -370,12 +516,9 @@ extern struct drm_buf *radeon_freelist_get(struct drm_device * dev);
extern int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n);
+extern int radeon_do_wait_for_idle(drm_radeon_private_t * dev_priv);
extern int radeon_do_cp_idle(drm_radeon_private_t * dev_priv);
-extern int radeon_driver_preinit(struct drm_device *dev, unsigned long flags);
-extern int radeon_presetup(struct drm_device *dev);
-extern int radeon_driver_postcleanup(struct drm_device *dev);
-
extern int radeon_mem_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv);
extern int radeon_mem_free(struct drm_device *dev, void *data, struct drm_file *file_priv);
extern int radeon_mem_init_heap(struct drm_device *dev, void *data, struct drm_file *file_priv);
@@ -403,13 +546,13 @@ extern int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value);
extern int radeon_driver_load(struct drm_device *dev, unsigned long flags);
extern int radeon_driver_unload(struct drm_device *dev);
extern int radeon_driver_firstopen(struct drm_device *dev);
-extern void radeon_driver_preclose(struct drm_device *dev,
+extern void radeon_driver_preclose(struct drm_device * dev,
struct drm_file *file_priv);
-extern void radeon_driver_postclose(struct drm_device *dev,
+extern void radeon_driver_postclose(struct drm_device * dev,
struct drm_file *file_priv);
extern void radeon_driver_lastclose(struct drm_device * dev);
-extern int radeon_driver_open(struct drm_device *dev,
- struct drm_file *file_priv);
+extern int radeon_driver_open(struct drm_device * dev,
+ struct drm_file * file_priv);
extern long radeon_compat_ioctl(struct file *filp, unsigned int cmd,
unsigned long arg);
@@ -423,6 +566,11 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
struct drm_file *file_priv,
drm_radeon_kcmd_buffer_t *cmdbuf);
+extern int radeon_modeset_cp_suspend(struct drm_device *dev);
+extern int radeon_modeset_cp_resume(struct drm_device *dev);
+/* radeon_pm.c */
+int radeon_suspend(struct drm_device *dev, pm_message_t state);
+int radeon_resume(struct drm_device *dev);
/* Flags for stats.boxes
*/
#define RADEON_BOX_DMA_IDLE 0x1
@@ -431,10 +579,14 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
#define RADEON_BOX_WAIT_IDLE 0x8
#define RADEON_BOX_TEXTURE_LOAD 0x10
+#define R600_CONFIG_MEMSIZE 0x5428
+#define R600_CONFIG_APER_SIZE 0x5430
/* Register definitions, register access macros and drmAddMap constants
* for Radeon kernel driver.
*/
+#include "radeon_reg.h"
+
#define RADEON_AGP_COMMAND 0x0f60
#define RADEON_AGP_COMMAND_PCI_CONFIG 0x0060 /* offset in PCI config */
# define RADEON_AGP_ENABLE (1<<8)
@@ -560,16 +712,6 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
#define R520_MC_IND_WR_EN (1 << 24)
#define R520_MC_IND_DATA 0x74
-#define RV515_MC_FB_LOCATION 0x01
-#define RV515_MC_AGP_LOCATION 0x02
-#define RV515_MC_AGP_BASE 0x03
-#define RV515_MC_AGP_BASE_2 0x04
-
-#define R520_MC_FB_LOCATION 0x04
-#define R520_MC_AGP_LOCATION 0x05
-#define R520_MC_AGP_BASE 0x06
-#define R520_MC_AGP_BASE_2 0x07
-
#define RADEON_MPP_TB_CONFIG 0x01c0
#define RADEON_MEM_CNTL 0x0140
#define RADEON_MEM_SDRAM_MODE_REG 0x0158
@@ -634,14 +776,23 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
#define RADEON_SCRATCH_REG3 0x15ec
#define RADEON_SCRATCH_REG4 0x15f0
#define RADEON_SCRATCH_REG5 0x15f4
+#define RADEON_SCRATCH_REG6 0x15f8
#define RADEON_SCRATCH_UMSK 0x0770
#define RADEON_SCRATCH_ADDR 0x0774
#define RADEON_SCRATCHOFF( x ) (RADEON_SCRATCH_REG_OFFSET + 4*(x))
-#define GET_SCRATCH( x ) (dev_priv->writeback_works \
- ? DRM_READ32( dev_priv->ring_rptr, RADEON_SCRATCHOFF(x) ) \
- : RADEON_READ( RADEON_SCRATCH_REG0 + 4*(x) ) )
+#define GET_SCRATCH( x ) (dev_priv->writeback_works ? \
+ (dev_priv->mm.ring_read.bo ? \
+ readl(dev_priv->mm.ring_read.kmap.virtual + RADEON_SCRATCHOFF(x)) : \
+ DRM_READ32(dev_priv->ring_rptr, RADEON_SCRATCHOFF(x))) : \
+ RADEON_READ( RADEON_SCRATCH_REG0 + 4*(x)))
+
+#define RADEON_CRTC_CRNT_FRAME 0x0214
+#define RADEON_CRTC2_CRNT_FRAME 0x0314
+
+#define RADEON_CRTC_STATUS 0x005c
+#define RADEON_CRTC2_STATUS 0x03fc
#define RADEON_GEN_INT_CNTL 0x0040
# define RADEON_CRTC_VBLANK_MASK (1 << 0)
@@ -660,10 +811,13 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
# define RADEON_SW_INT_FIRE (1 << 26)
# define R500_DISPLAY_INT_STATUS (1 << 0)
-#define RADEON_HOST_PATH_CNTL 0x0130
-# define RADEON_HDP_SOFT_RESET (1 << 26)
-# define RADEON_HDP_WC_TIMEOUT_MASK (7 << 28)
-# define RADEON_HDP_WC_TIMEOUT_28BCLK (7 << 28)
+#define RADEON_HOST_PATH_CNTL 0x0130
+# define RADEON_HDP_APER_CNTL (1 << 23)
+# define RADEON_HP_LIN_RD_CACHE_DIS (1 << 24)
+# define RADEON_HDP_SOFT_RESET (1 << 26)
+# define RADEON_HDP_READ_BUFFER_INVALIDATED (1 << 27)
+
+#define RADEON_NB_TOM 0x15c
#define RADEON_ISYNC_CNTL 0x1724
# define RADEON_ISYNC_ANY2D_IDLE3D (1 << 0)
@@ -702,12 +856,17 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
#define RADEON_PP_TXFILTER_1 0x1c6c
#define RADEON_PP_TXFILTER_2 0x1c84
-#define R300_RB2D_DSTCACHE_CTLSTAT 0x342c /* use R300_DSTCACHE_CTLSTAT */
-#define R300_DSTCACHE_CTLSTAT 0x1714
-# define R300_RB2D_DC_FLUSH (3 << 0)
-# define R300_RB2D_DC_FREE (3 << 2)
-# define R300_RB2D_DC_FLUSH_ALL 0xf
-# define R300_RB2D_DC_BUSY (1 << 31)
+#define R300_RB2D_DSTCACHE_CTLSTAT 0x342c /* use R300_DSTCACHE_CTLSTAT */
+#define R300_DSTCACHE_CTLSTAT 0x1714
+# define R300_RB2D_DC_FLUSH (3 << 0)
+# define R300_RB2D_DC_FREE (3 << 2)
+//# define R300_RB2D_DC_FLUSH_ALL 0xf
+# define R300_RB2D_DC_BUSY (1 << 31)
+#define RADEON_RB2D_DSTCACHE_CTLSTAT 0x342c
+# define RADEON_RB2D_DC_FLUSH (3 << 0)
+# define RADEON_RB2D_DC_FREE (3 << 2)
+# define RADEON_RB2D_DC_FLUSH_ALL 0xf
+# define RADEON_RB2D_DC_BUSY (1 << 31)
#define RADEON_RB3D_CNTL 0x1c3c
# define RADEON_ALPHA_BLEND_ENABLE (1 << 0)
# define RADEON_PLANE_MASK_ENABLE (1 << 1)
@@ -734,11 +893,6 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
# define R300_ZC_FLUSH (1 << 0)
# define R300_ZC_FREE (1 << 1)
# define R300_ZC_BUSY (1 << 31)
-#define RADEON_RB3D_DSTCACHE_CTLSTAT 0x325c
-# define RADEON_RB3D_DC_FLUSH (3 << 0)
-# define RADEON_RB3D_DC_FREE (3 << 2)
-# define RADEON_RB3D_DC_FLUSH_ALL 0xf
-# define RADEON_RB3D_DC_BUSY (1 << 31)
#define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c
# define R300_RB3D_DC_FLUSH (2 << 0)
# define R300_RB3D_DC_FREE (2 << 2)
@@ -746,15 +900,15 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
#define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
# define RADEON_Z_TEST_MASK (7 << 4)
# define RADEON_Z_TEST_ALWAYS (7 << 4)
-# define RADEON_Z_HIERARCHY_ENABLE (1 << 8)
+# define RADEON_Z_HIERARCHY_ENABLE (1 << 8)
# define RADEON_STENCIL_TEST_ALWAYS (7 << 12)
# define RADEON_STENCIL_S_FAIL_REPLACE (2 << 16)
# define RADEON_STENCIL_ZPASS_REPLACE (2 << 20)
# define RADEON_STENCIL_ZFAIL_REPLACE (2 << 24)
-# define RADEON_Z_COMPRESSION_ENABLE (1 << 28)
-# define RADEON_FORCE_Z_DIRTY (1 << 29)
+# define RADEON_Z_COMPRESSION_ENABLE (1 << 28)
+# define RADEON_FORCE_Z_DIRTY (1 << 29)
# define RADEON_Z_WRITE_ENABLE (1 << 30)
-# define RADEON_Z_DECOMPRESSION_ENABLE (1 << 31)
+# define RADEON_Z_DECOMPRESSION_ENABLE (1 << 31)
#define RADEON_RBBM_SOFT_RESET 0x00f0
# define RADEON_SOFT_RESET_CP (1 << 0)
# define RADEON_SOFT_RESET_HI (1 << 1)
@@ -1015,27 +1169,6 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
#define RADEON_NUM_VERTICES_SHIFT 16
#define RADEON_COLOR_FORMAT_CI8 2
-#define RADEON_COLOR_FORMAT_ARGB1555 3
-#define RADEON_COLOR_FORMAT_RGB565 4
-#define RADEON_COLOR_FORMAT_ARGB8888 6
-#define RADEON_COLOR_FORMAT_RGB332 7
-#define RADEON_COLOR_FORMAT_RGB8 9
-#define RADEON_COLOR_FORMAT_ARGB4444 15
-
-#define RADEON_TXFORMAT_I8 0
-#define RADEON_TXFORMAT_AI88 1
-#define RADEON_TXFORMAT_RGB332 2
-#define RADEON_TXFORMAT_ARGB1555 3
-#define RADEON_TXFORMAT_RGB565 4
-#define RADEON_TXFORMAT_ARGB4444 5
-#define RADEON_TXFORMAT_ARGB8888 6
-#define RADEON_TXFORMAT_RGBA8888 7
-#define RADEON_TXFORMAT_Y8 8
-#define RADEON_TXFORMAT_VYUY422 10
-#define RADEON_TXFORMAT_YVYU422 11
-#define RADEON_TXFORMAT_DXT1 12
-#define RADEON_TXFORMAT_DXT23 14
-#define RADEON_TXFORMAT_DXT45 15
#define R200_PP_TXCBLEND_0 0x2f00
#define R200_PP_TXCBLEND_1 0x2f10
@@ -1146,16 +1279,44 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
#define R200_SE_TCL_POINT_SPRITE_CNTL 0x22c4
-#define R200_PP_TRI_PERF 0x2cf8
+#define R200_PP_TRI_PERF 0x2cf8
#define R200_PP_AFS_0 0x2f80
-#define R200_PP_AFS_1 0x2f00 /* same as txcblend_0 */
+#define R200_PP_AFS_1 0x2f00 /* same as txcblend_0 */
#define R200_VAP_PVS_CNTL_1 0x22D0
#define RADEON_CRTC_CRNT_FRAME 0x0214
#define RADEON_CRTC2_CRNT_FRAME 0x0314
+/* MPEG settings from VHA code */
+#define RADEON_VHA_SETTO16_1 0x2694
+#define RADEON_VHA_SETTO16_2 0x2680
+#define RADEON_VHA_SETTO0_1 0x1840
+#define RADEON_VHA_FB_OFFSET 0x19e4
+#define RADEON_VHA_SETTO1AND70S 0x19d8
+#define RADEON_VHA_DST_PITCH 0x1408
+
+// set as reference header
+#define RADEON_VHA_BACKFRAME0_OFF_Y 0x1840
+#define RADEON_VHA_BACKFRAME1_OFF_PITCH_Y 0x1844
+#define RADEON_VHA_BACKFRAME0_OFF_U 0x1848
+#define RADEON_VHA_BACKFRAME1_OFF_PITCH_U 0x184c
+#define RADOEN_VHA_BACKFRAME0_OFF_V 0x1850
+#define RADEON_VHA_BACKFRAME1_OFF_PITCH_V 0x1854
+#define RADEON_VHA_FORWFRAME0_OFF_Y 0x1858
+#define RADEON_VHA_FORWFRAME1_OFF_PITCH_Y 0x185c
+#define RADEON_VHA_FORWFRAME0_OFF_U 0x1860
+#define RADEON_VHA_FORWFRAME1_OFF_PITCH_U 0x1864
+#define RADEON_VHA_FORWFRAME0_OFF_V 0x1868
+#define RADEON_VHA_FORWFRAME0_OFF_PITCH_V 0x1880
+#define RADEON_VHA_BACKFRAME0_OFF_Y_2 0x1884
+#define RADEON_VHA_BACKFRAME1_OFF_PITCH_Y_2 0x1888
+#define RADEON_VHA_BACKFRAME0_OFF_U_2 0x188c
+#define RADEON_VHA_BACKFRAME1_OFF_PITCH_U_2 0x1890
+#define RADEON_VHA_BACKFRAME0_OFF_V_2 0x1894
+#define RADEON_VHA_BACKFRAME1_OFF_PITCH_V_2 0x1898
+
#define R500_D1CRTC_STATUS 0x609c
#define R500_D2CRTC_STATUS 0x689c
#define R500_CRTC_V_BLANK (1<<0)
@@ -1196,19 +1357,36 @@ extern int r300_do_cp_cmdbuf(struct drm_device *dev,
#define RADEON_RING_HIGH_MARK 128
#define RADEON_PCIGART_TABLE_SIZE (32*1024)
+#define RADEON_DEFAULT_RING_SIZE (1024*1024)
+#define RADEON_DEFAULT_CP_TIMEOUT 100000 /* usecs */
-#define RADEON_READ(reg) DRM_READ32( dev_priv->mmio, (reg) )
-#define RADEON_WRITE(reg,val) DRM_WRITE32( dev_priv->mmio, (reg), (val) )
+#define RADEON_READ(reg) DRM_READ32( dev_priv->mmio, (reg) )
+#define RADEON_WRITE(reg,val) DRM_WRITE32( dev_priv->mmio, (reg), (val) )
#define RADEON_READ8(reg) DRM_READ8( dev_priv->mmio, (reg) )
#define RADEON_WRITE8(reg,val) DRM_WRITE8( dev_priv->mmio, (reg), (val) )
-#define RADEON_WRITE_PLL(addr, val) \
-do { \
- RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX, \
- ((addr) & 0x1f) | RADEON_PLL_WR_EN ); \
- RADEON_WRITE(RADEON_CLOCK_CNTL_DATA, (val)); \
+extern u32 RADEON_READ_PLL(struct drm_radeon_private *dev_priv, int addr);
+extern void RADEON_WRITE_PLL(struct drm_radeon_private *dev_priv, int addr, uint32_t data);
+extern u32 RADEON_READ_PCIE(drm_radeon_private_t *dev_priv, int addr);
+
+#define RADEON_WRITE_P(reg, val, mask) \
+do { \
+ uint32_t tmp = RADEON_READ(reg); \
+ tmp &= (mask); \
+ tmp |= ((val) & ~(mask)); \
+ RADEON_WRITE(reg, tmp); \
+} while(0)
+
+#define RADEON_WRITE_PLL_P(dev_priv, addr, val, mask) \
+do { \
+ uint32_t tmp_ = RADEON_READ_PLL(dev_priv, addr); \
+ tmp_ &= (mask); \
+ tmp_ |= ((val) & ~(mask)); \
+ RADEON_WRITE_PLL(dev_priv, addr, tmp_); \
} while (0)
+
+
#define RADEON_WRITE_PCIE(addr, val) \
do { \
RADEON_WRITE8(RADEON_PCIE_INDEX, \
@@ -1265,7 +1443,7 @@ do { \
#define RADEON_WAIT_UNTIL_2D_IDLE() do { \
OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \
- RADEON_WAIT_HOST_IDLECLEAN) ); \
+ RADEON_WAIT_HOST_IDLECLEAN | RADEON_WAIT_DMA_GUI_IDLE) ); \
} while (0)
#define RADEON_WAIT_UNTIL_3D_IDLE() do { \
@@ -1374,15 +1552,16 @@ do { \
#define RADEON_VERBOSE 0
-#define RING_LOCALS int write, _nr; unsigned int mask; u32 *ring;
+#define RING_LOCALS int write, _nr, _align_nr; unsigned int mask; u32 *ring;
#define BEGIN_RING( n ) do { \
if ( RADEON_VERBOSE ) { \
DRM_INFO( "BEGIN_RING( %d )\n", (n)); \
} \
- if ( dev_priv->ring.space <= (n) * sizeof(u32) ) { \
+ _align_nr = (n + 0xf) & ~0xf; \
+ if (dev_priv->ring.space <= (_align_nr * sizeof(u32))) { \
COMMIT_RING(); \
- radeon_wait_ring( dev_priv, (n) * sizeof(u32) ); \
+ radeon_wait_ring( dev_priv, _align_nr * sizeof(u32)); \
} \
_nr = n; dev_priv->ring.space -= (n) * sizeof(u32); \
ring = dev_priv->ring.start; \
@@ -1399,19 +1578,14 @@ do { \
DRM_ERROR( \
"ADVANCE_RING(): mismatch: nr: %x write: %x line: %d\n", \
((dev_priv->ring.tail + _nr) & mask), \
- write, __LINE__); \
+ write, __LINE__); \
} else \
dev_priv->ring.tail = write; \
} while (0)
#define COMMIT_RING() do { \
- /* Flush writes to ring */ \
- DRM_MEMORYBARRIER(); \
- GET_RING_HEAD( dev_priv ); \
- RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail ); \
- /* read from PCI bus to ensure correct posting */ \
- RADEON_READ( RADEON_CP_RB_RPTR ); \
-} while (0)
+ radeon_commit_ring(dev_priv); \
+ } while(0)
#define OUT_RING( x ) do { \
if ( RADEON_VERBOSE ) { \
@@ -1450,4 +1624,150 @@ do { \
write &= mask; \
} while (0)
+/* radeon GEM->TTM munger */
+struct drm_radeon_gem_object {
+ /* wrap a TTM bo */
+ struct drm_buffer_object *bo;
+ struct drm_fence_object *fence;
+ struct drm_gem_object *obj;
+
+};
+
+extern int radeon_gem_info_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+
+extern int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+
+extern int radeon_gem_pwrite_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+
+extern int radeon_gem_mmap_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int radeon_gem_pread_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+
+extern void radeon_fence_handler(struct drm_device *dev);
+extern int radeon_fence_emit_sequence(struct drm_device *dev, uint32_t class,
+ uint32_t flags, uint32_t *sequence,
+ uint32_t *native_type);
+extern void radeon_poke_flush(struct drm_device *dev, uint32_t class);
+extern int radeon_fence_has_irq(struct drm_device *dev, uint32_t class, uint32_t flags);
+
+/* radeon_buffer.c */
+extern struct drm_ttm_backend *radeon_create_ttm_backend_entry(struct drm_device *dev);
+extern int radeon_fence_types(struct drm_buffer_object *bo, uint32_t *class, uint32_t *type);
+extern int radeon_invalidate_caches(struct drm_device *dev, uint64_t buffer_flags);
+extern int radeon_init_mem_type(struct drm_device * dev, uint32_t type,
+ struct drm_mem_type_manager * man);
+extern int radeon_move(struct drm_buffer_object * bo,
+ int evict, int no_wait, struct drm_bo_mem_reg * new_mem);
+
+extern void radeon_gart_flush(struct drm_device *dev);
+extern uint64_t radeon_evict_flags(struct drm_buffer_object *bo);
+
+#define BREADCRUMB_BITS 31
+#define BREADCRUMB_MASK ((1U << BREADCRUMB_BITS) - 1)
+
+/* Breadcrumb - swi irq */
+#define READ_BREADCRUMB(dev_priv) GET_SCRATCH(3)
+
+static inline int radeon_update_breadcrumb(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct drm_radeon_master_private *master_priv;
+
+ ++dev_priv->counter;
+ if (dev_priv->counter > BREADCRUMB_MASK)
+ dev_priv->counter = 1;
+
+ if (dev->primary->master) {
+ master_priv = dev->primary->master->driver_priv;
+
+ if (master_priv->sarea_priv)
+ master_priv->sarea_priv->last_fence = dev_priv->counter;
+ }
+ return dev_priv->counter;
+}
+
+#define radeon_is_avivo(dev_priv) ((dev_priv->chip_family >= CHIP_RS600))
+
+#define radeon_is_dce3(dev_priv) ((dev_priv->chip_family >= CHIP_RV620))
+
+#define radeon_is_rv100(dev_priv) ((dev_priv->chip_family == CHIP_RV100) || \
+ (dev_priv->chip_family == CHIP_RV200) || \
+ (dev_priv->chip_family == CHIP_RS100) || \
+ (dev_priv->chip_family == CHIP_RS200) || \
+ (dev_priv->chip_family == CHIP_RV250) || \
+ (dev_priv->chip_family == CHIP_RV280) || \
+ (dev_priv->chip_family == CHIP_RS300))
+
+#define radeon_is_r300(dev_priv) ((dev_priv->chip_family == CHIP_R300) || \
+ (dev_priv->chip_family == CHIP_RV350) || \
+ (dev_priv->chip_family == CHIP_R350) || \
+ (dev_priv->chip_family == CHIP_RV380) || \
+ (dev_priv->chip_family == CHIP_R420) || \
+ (dev_priv->chip_family == CHIP_R423) || \
+ (dev_priv->chip_family == CHIP_RV410) || \
+ (dev_priv->chip_family == CHIP_RS400) || \
+ (dev_priv->chip_family == CHIP_RS480))
+
+#define radeon_bios8(dev_priv, v) (dev_priv->bios[v])
+#define radeon_bios16(dev_priv, v) (dev_priv->bios[v] | (dev_priv->bios[(v) + 1] << 8))
+#define radeon_bios32(dev_priv, v) ((dev_priv->bios[v]) | \
+ (dev_priv->bios[(v) + 1] << 8) | \
+ (dev_priv->bios[(v) + 2] << 16) | \
+ (dev_priv->bios[(v) + 3] << 24))
+
+extern void radeon_pll_errata_after_index(struct drm_radeon_private *dev_priv);
+extern int radeon_emit_irq(struct drm_device * dev);
+
+extern void radeon_gem_free_object(struct drm_gem_object *obj);
+extern int radeon_gem_init_object(struct drm_gem_object *obj);
+extern int radeon_gem_mm_init(struct drm_device *dev);
+extern void radeon_gem_mm_fini(struct drm_device *dev);
+extern int radeon_gem_pin_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int radeon_gem_unpin_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int radeon_gem_object_pin(struct drm_gem_object *obj,
+ uint32_t alignment, uint32_t pin_domain);
+int radeon_gem_object_unpin(struct drm_gem_object *obj);
+int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int radeon_gem_wait_rendering(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+struct drm_gem_object *radeon_gem_object_alloc(struct drm_device *dev, int size, int alignment,
+ int initial_domain, bool discardable);
+int radeon_modeset_init(struct drm_device *dev);
+void radeon_modeset_cleanup(struct drm_device *dev);
+extern u32 radeon_read_mc_reg(drm_radeon_private_t *dev_priv, int addr);
+extern void radeon_write_mc_reg(drm_radeon_private_t *dev_priv, u32 addr, u32 val);
+void radeon_read_agp_location(drm_radeon_private_t *dev_priv, u32 *agp_lo, u32 *agp_hi);
+void radeon_write_fb_location(drm_radeon_private_t *dev_priv, u32 fb_loc);
+extern void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on);
+#define RADEONFB_CONN_LIMIT 4
+
+extern int radeon_master_create(struct drm_device *dev, struct drm_master *master);
+extern void radeon_master_destroy(struct drm_device *dev, struct drm_master *master);
+extern void radeon_cp_dispatch_flip(struct drm_device * dev, struct drm_master *master);
+extern int radeon_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *fpriv);
+extern int radeon_cs_init(struct drm_device *dev);
+void radeon_gem_update_offsets(struct drm_device *dev, struct drm_master *master);
+void radeon_init_memory_map(struct drm_device *dev);
+void radeon_enable_bm(struct drm_radeon_private *dev_priv);
+
+extern int radeon_gem_proc_init(struct drm_minor *minor);
+extern void radeon_gem_proc_cleanup(struct drm_minor *minor);
+#define MARK_SAFE 1
+#define MARK_CHECK_OFFSET 2
+#define MARK_CHECK_SCISSOR 3
+
+extern void radeon_commit_ring(drm_radeon_private_t *dev_priv);
+
+extern int r300_check_range(unsigned reg, int count);
+extern int r300_get_reg_flags(unsigned reg);
+int radeon_gem_prelocate(struct drm_radeon_cs_parser *parser);
+void radeon_write_agp_location(drm_radeon_private_t *dev_priv, u32 agp_loc, u32 agp_loc_hi);
+void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base);
#endif /* __RADEON_DRV_H__ */
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
new file mode 100644
index 0000000..7800035
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -0,0 +1,1107 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+extern int atom_debug;
+
+void radeon_rmx_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+
+ if (mode->hdisplay < radeon_encoder->panel_xres ||
+ mode->vdisplay < radeon_encoder->panel_yres) {
+ radeon_encoder->flags |= RADEON_USE_RMX;
+ if (radeon_is_avivo(dev_priv)) {
+ adjusted_mode->hdisplay = radeon_encoder->panel_xres;
+ adjusted_mode->vdisplay = radeon_encoder->panel_yres;
+ adjusted_mode->htotal = radeon_encoder->panel_xres + radeon_encoder->hblank;
+ adjusted_mode->hsync_start = radeon_encoder->panel_xres + radeon_encoder->hoverplus;
+ adjusted_mode->hsync_end = adjusted_mode->hsync_start + radeon_encoder->hsync_width;
+ adjusted_mode->vtotal = radeon_encoder->panel_yres + radeon_encoder->vblank;
+ adjusted_mode->vsync_start = radeon_encoder->panel_yres + radeon_encoder->voverplus;
+ adjusted_mode->vsync_end = adjusted_mode->vsync_start + radeon_encoder->vsync_width;
+ /* update crtc values */
+ drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
+ /* adjust crtc values */
+ adjusted_mode->crtc_hdisplay = radeon_encoder->panel_xres;
+ adjusted_mode->crtc_vdisplay = radeon_encoder->panel_yres;
+ adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + radeon_encoder->hblank;
+ adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + radeon_encoder->hoverplus;
+ adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + radeon_encoder->hsync_width;
+ adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + radeon_encoder->vblank;
+ adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + radeon_encoder->voverplus;
+ adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + radeon_encoder->vsync_width;
+ } else {
+ adjusted_mode->htotal = radeon_encoder->panel_xres + radeon_encoder->hblank;
+ adjusted_mode->hsync_start = radeon_encoder->panel_xres + radeon_encoder->hoverplus;
+ adjusted_mode->hsync_end = adjusted_mode->hsync_start + radeon_encoder->hsync_width;
+ adjusted_mode->vtotal = radeon_encoder->panel_yres + radeon_encoder->vblank;
+ adjusted_mode->vsync_start = radeon_encoder->panel_yres + radeon_encoder->voverplus;
+ adjusted_mode->vsync_end = adjusted_mode->vsync_start + radeon_encoder->vsync_width;
+ /* update crtc values */
+ drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
+ /* adjust crtc values */
+ adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + radeon_encoder->hblank;
+ adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + radeon_encoder->hoverplus;
+ adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + radeon_encoder->hsync_width;
+ adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + radeon_encoder->vblank;
+ adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + radeon_encoder->voverplus;
+ adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + radeon_encoder->vsync_width;
+ }
+ }
+}
+
+
+static int atom_dac_find_atom_type(struct radeon_encoder *radeon_encoder, struct drm_connector *connector)
+{
+ struct drm_device *dev = radeon_encoder->base.dev;
+ struct drm_connector *connector_find;
+ int atom_type = -1;
+
+ if (!connector) {
+ list_for_each_entry(connector_find, &dev->mode_config.connector_list, head) {
+ if (connector_find->encoder == &radeon_encoder->base)
+ connector = connector_find;
+ }
+ }
+ if (connector) {
+ /* look for the encoder in the connector list -
+ check if we the DAC is enabled on a VGA or STV/CTV or CV connector */
+ /* work out the ATOM_DEVICE bits */
+ switch (connector->connector_type) {
+ case CONNECTOR_VGA:
+ case CONNECTOR_DVI_I:
+ case CONNECTOR_DVI_A:
+ if (radeon_encoder->atom_device & ATOM_DEVICE_CRT1_SUPPORT)
+ atom_type = ATOM_DEVICE_CRT1_INDEX;
+ else if (radeon_encoder->atom_device & ATOM_DEVICE_CRT2_SUPPORT)
+ atom_type = ATOM_DEVICE_CRT2_INDEX;
+ break;
+ case CONNECTOR_STV:
+ case CONNECTOR_CTV:
+ if (radeon_encoder->atom_device & ATOM_DEVICE_TV1_SUPPORT)
+ atom_type = ATOM_DEVICE_TV1_INDEX;
+ break;
+ case CONNECTOR_DIN:
+ if (radeon_encoder->atom_device & ATOM_DEVICE_TV1_SUPPORT)
+ atom_type = ATOM_DEVICE_TV1_INDEX;
+ if (radeon_encoder->atom_device & ATOM_DEVICE_CV_SUPPORT)
+ atom_type = ATOM_DEVICE_CV_INDEX;
+ break;
+ }
+ }
+
+ return atom_type;
+}
+
+/* LVTMA encoder for LVDS usage */
+static void atombios_display_device_control(struct drm_encoder *encoder, int index, uint8_t state)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION args;
+
+ memset(&args, 0, sizeof(args));
+ args.ucAction = state;
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+static void atombios_scaler_setup(struct drm_encoder *encoder, struct drm_display_mode *mode)
+{
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ ENABLE_SCALER_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, EnableScaler);
+
+ /* pre-avivo chips only have 1 scaler */
+ if (!radeon_is_avivo(dev_priv) && radeon_crtc->crtc_id)
+ return;
+
+ memset(&args, 0, sizeof(args));
+ args.ucScaler = radeon_crtc->crtc_id;
+
+ if (radeon_encoder->flags & RADEON_USE_RMX) {
+ if (radeon_encoder->rmx_type == RMX_FULL)
+ args.ucEnable = ATOM_SCALER_EXPANSION;
+ else if (radeon_encoder->rmx_type == RMX_CENTER)
+ args.ucEnable = ATOM_SCALER_CENTER;
+ } else {
+ if (radeon_is_avivo(dev_priv))
+ args.ucEnable = ATOM_SCALER_DISABLE;
+ else
+ args.ucEnable = ATOM_SCALER_CENTER;
+ }
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+void atombios_set_crtc_source(struct drm_encoder *encoder, int source)
+{
+ int index = GetIndexIntoMasterTable(COMMAND, SelectCRTC_Source);
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ uint8_t frev, crev;
+ SELECT_CRTC_SOURCE_PS_ALLOCATION crtc_src_param;
+ SELECT_CRTC_SOURCE_PARAMETERS_V2 crtc_src_param2;
+ uint32_t *param = NULL;
+
+ atom_parse_cmd_header(dev_priv->mode_info.atom_context, index, &frev, &crev);
+ switch (frev) {
+ case 1: {
+ switch (crev) {
+ case 0:
+ case 1:
+ default:
+ memset(&crtc_src_param, 0, sizeof(crtc_src_param));
+ crtc_src_param.ucCRTC = radeon_crtc->crtc_id;
+ crtc_src_param.ucDevice = source;
+ param = (uint32_t *)&crtc_src_param;
+ break;
+ case 2:
+ memset(&crtc_src_param2, 0, sizeof(crtc_src_param2));
+ crtc_src_param2.ucCRTC = radeon_crtc->crtc_id;
+ crtc_src_param2.ucEncoderID = source;
+ switch (source) {
+ case ATOM_DEVICE_CRT1_INDEX:
+ case ATOM_DEVICE_CRT2_INDEX:
+ crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_CRT;
+ break;
+ case ATOM_DEVICE_DFP1_INDEX:
+ case ATOM_DEVICE_DFP2_INDEX:
+ case ATOM_DEVICE_DFP3_INDEX:
+ crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_DVI;
+ // TODO ENCODER MODE
+ break;
+ case ATOM_DEVICE_LCD1_INDEX:
+ crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_LVDS;
+ break;
+ case ATOM_DEVICE_TV1_INDEX:
+ crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_TV;
+ break;
+ case ATOM_DEVICE_CV_INDEX:
+ crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_CV;
+ break;
+ }
+ param = (uint32_t *)&crtc_src_param2;
+ break;
+ }
+ }
+ break;
+ default:
+ return;
+ }
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)param);
+
+}
+
+static void radeon_dfp_disable_dither(struct drm_encoder *encoder, int device)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+
+ if (!radeon_is_avivo(dev_priv))
+ return;
+
+ switch (device) {
+ case ATOM_DEVICE_DFP1_INDEX:
+ RADEON_WRITE(AVIVO_TMDSA_BIT_DEPTH_CONTROL, 0); /* TMDSA */
+ break;
+ case ATOM_DEVICE_DFP2_INDEX:
+ if ((dev_priv->chip_family == CHIP_RS600) ||
+ (dev_priv->chip_family == CHIP_RS690) ||
+ (dev_priv->chip_family == CHIP_RS740))
+ RADEON_WRITE(AVIVO_DDIA_BIT_DEPTH_CONTROL, 0); /* DDIA */
+ else
+ RADEON_WRITE(AVIVO_DVOA_BIT_DEPTH_CONTROL, 0); /* DVO */
+ break;
+ /*case ATOM_DEVICE_LCD1_INDEX:*/ /* LVDS panels need dither enabled */
+ case ATOM_DEVICE_DFP3_INDEX:
+ RADEON_WRITE(AVIVO_LVTMA_BIT_DEPTH_CONTROL, 0); /* LVTMA */
+ break;
+ default:
+ break;
+ }
+}
+
+
+static void radeon_lvtma_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ LVDS_ENCODER_CONTROL_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, LVDSEncoderControl);
+
+ memset(&args, 0, sizeof(args));
+ atombios_scaler_setup(encoder, mode);
+ atombios_set_crtc_source(encoder, ATOM_DEVICE_LCD1_INDEX);
+
+ args.ucAction = 1;
+ if (adjusted_mode->clock > 165000)
+ args.ucMisc = 1;
+ else
+ args.ucMisc = 0;
+ args.usPixelClock = cpu_to_le16(adjusted_mode->clock / 10);
+
+ printk("executing set LVDS encoder\n");
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+
+static void radeon_lvtma_dpms(struct drm_encoder *encoder, int mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc;
+ int index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl);
+ uint32_t bios_2_scratch, bios_3_scratch;
+ int crtc_id = 0;
+
+ if (encoder->crtc) {
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ crtc_id = radeon_crtc->crtc_id;
+ }
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ bios_2_scratch = RADEON_READ(R600_BIOS_2_SCRATCH);
+ bios_3_scratch = RADEON_READ(R600_BIOS_3_SCRATCH);
+ } else {
+ bios_2_scratch = RADEON_READ(RADEON_BIOS_2_SCRATCH);
+ bios_3_scratch = RADEON_READ(RADEON_BIOS_3_SCRATCH);
+ }
+
+ bios_2_scratch &= ~ATOM_S3_LCD1_CRTC_ACTIVE;
+ bios_3_scratch |= (crtc_id << 17);
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ atombios_display_device_control(encoder, index, ATOM_ENABLE);
+ bios_2_scratch &= ~ATOM_S2_LCD1_DPMS_STATE;
+ bios_3_scratch |= ATOM_S3_LCD1_ACTIVE;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ atombios_display_device_control(encoder, index, ATOM_DISABLE);
+ bios_2_scratch |= ATOM_S2_LCD1_DPMS_STATE;
+ bios_3_scratch &= ~ATOM_S3_LCD1_ACTIVE;
+ break;
+ }
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ RADEON_WRITE(R600_BIOS_2_SCRATCH, bios_2_scratch);
+ RADEON_WRITE(R600_BIOS_3_SCRATCH, bios_3_scratch);
+ } else {
+ RADEON_WRITE(RADEON_BIOS_2_SCRATCH, bios_2_scratch);
+ RADEON_WRITE(RADEON_BIOS_3_SCRATCH, bios_3_scratch);
+ }
+}
+
+static bool radeon_lvtma_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+
+ radeon_encoder->flags &= ~RADEON_USE_RMX;
+
+ if (radeon_encoder->rmx_type != RMX_OFF)
+ radeon_rmx_mode_fixup(encoder, mode, adjusted_mode);
+
+ return true;
+}
+
+static void radeon_lvtma_prepare(struct drm_encoder *encoder)
+{
+ radeon_atom_output_lock(encoder, true);
+ radeon_lvtma_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_lvtma_commit(struct drm_encoder *encoder)
+{
+ radeon_lvtma_dpms(encoder, DRM_MODE_DPMS_ON);
+ radeon_atom_output_lock(encoder, false);
+}
+
+static const struct drm_encoder_helper_funcs radeon_atom_lvtma_helper_funcs = {
+ .dpms = radeon_lvtma_dpms,
+ .mode_fixup = radeon_lvtma_mode_fixup,
+ .prepare = radeon_lvtma_prepare,
+ .mode_set = radeon_lvtma_mode_set,
+ .commit = radeon_lvtma_commit,
+};
+
+void radeon_enc_destroy(struct drm_encoder *encoder)
+{
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ drm_encoder_cleanup(encoder);
+ kfree(radeon_encoder);
+}
+
+static const struct drm_encoder_funcs radeon_atom_lvtma_enc_funcs = {
+ .destroy = radeon_enc_destroy,
+};
+
+struct drm_encoder *radeon_encoder_lvtma_add(struct drm_device *dev, int bios_index)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct radeon_encoder *radeon_encoder;
+ struct drm_encoder *encoder;
+ radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL);
+ if (!radeon_encoder) {
+ return NULL;
+ }
+
+ encoder = &radeon_encoder->base;
+
+ /* don't put LVTMA on CRTC 1 - it should work but doesn't seem to */
+ encoder->possible_crtcs = 0x1;
+ encoder->possible_clones = 0;
+ drm_encoder_init(dev, encoder, &radeon_atom_lvtma_enc_funcs,
+ DRM_MODE_ENCODER_LVDS);
+
+ drm_encoder_helper_add(encoder, &radeon_atom_lvtma_helper_funcs);
+ radeon_encoder->atom_device = mode_info->bios_connector[bios_index].devices;
+
+ /* TODO get the LVDS info from the BIOS for panel size etc. */
+ /* get the lvds info from the bios */
+ radeon_atombios_get_lvds_info(radeon_encoder);
+
+ /* LVDS gets default RMX full scaling */
+ radeon_encoder->rmx_type = RMX_FULL;
+
+ return encoder;
+}
+
+static void radeon_atom_dac_dpms(struct drm_encoder *encoder, int mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ struct radeon_crtc *radeon_crtc;
+ int atom_type = -1;
+ int index;
+ uint32_t bios_2_scratch, bios_3_scratch;
+ int crtc_id = 0;
+
+ if (encoder->crtc) {
+ radeon_crtc = to_radeon_crtc(encoder->crtc);
+ crtc_id = radeon_crtc->crtc_id;
+ }
+
+ atom_type = atom_dac_find_atom_type(radeon_encoder, NULL);
+ if (atom_type == -1)
+ return;
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ bios_2_scratch = RADEON_READ(R600_BIOS_2_SCRATCH);
+ bios_3_scratch = RADEON_READ(R600_BIOS_3_SCRATCH);
+ } else {
+ bios_2_scratch = RADEON_READ(RADEON_BIOS_2_SCRATCH);
+ bios_3_scratch = RADEON_READ(RADEON_BIOS_3_SCRATCH);
+ }
+
+ switch(atom_type) {
+ case ATOM_DEVICE_CRT1_INDEX:
+ index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl);
+ bios_2_scratch &= ~ATOM_S3_CRT1_CRTC_ACTIVE;
+ bios_3_scratch |= (crtc_id << 16);
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ bios_2_scratch &= ~ATOM_S2_CRT1_DPMS_STATE;
+ bios_3_scratch |= ATOM_S3_CRT1_ACTIVE;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ bios_2_scratch |= ATOM_S2_CRT1_DPMS_STATE;
+ bios_3_scratch &= ~ATOM_S3_CRT1_ACTIVE;
+ break;
+ }
+ break;
+ case ATOM_DEVICE_CRT2_INDEX:
+ index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl);
+ bios_2_scratch &= ~ATOM_S3_CRT2_CRTC_ACTIVE;
+ bios_3_scratch |= (crtc_id << 20);
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ bios_2_scratch &= ~ATOM_S2_CRT2_DPMS_STATE;
+ bios_3_scratch |= ATOM_S3_CRT2_ACTIVE;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ bios_2_scratch |= ATOM_S2_CRT2_DPMS_STATE;
+ bios_3_scratch &= ~ATOM_S3_CRT2_ACTIVE;
+ break;
+ }
+ break;
+ case ATOM_DEVICE_TV1_INDEX:
+ index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
+ bios_3_scratch &= ~ATOM_S3_TV1_CRTC_ACTIVE;
+ bios_3_scratch |= (crtc_id << 18);
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ bios_2_scratch &= ~ATOM_S2_TV1_DPMS_STATE;
+ bios_3_scratch |= ATOM_S3_TV1_ACTIVE;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ bios_2_scratch |= ATOM_S2_TV1_DPMS_STATE;
+ bios_3_scratch &= ~ATOM_S3_TV1_ACTIVE;
+ break;
+ }
+ break;
+ case ATOM_DEVICE_CV_INDEX:
+ index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
+ bios_2_scratch &= ~ATOM_S3_CV_CRTC_ACTIVE;
+ bios_3_scratch |= (crtc_id << 24);
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ bios_2_scratch &= ~ATOM_S2_CV_DPMS_STATE;
+ bios_3_scratch |= ATOM_S3_CV_ACTIVE;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ bios_2_scratch |= ATOM_S2_CV_DPMS_STATE;
+ bios_3_scratch &= ~ATOM_S3_CV_ACTIVE;
+ break;
+ }
+ break;
+ default:
+ return;
+ }
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ atombios_display_device_control(encoder, index, ATOM_ENABLE);
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ atombios_display_device_control(encoder, index, ATOM_DISABLE);
+ break;
+ }
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ RADEON_WRITE(R600_BIOS_2_SCRATCH, bios_2_scratch);
+ RADEON_WRITE(R600_BIOS_3_SCRATCH, bios_3_scratch);
+ } else {
+ RADEON_WRITE(RADEON_BIOS_2_SCRATCH, bios_2_scratch);
+ RADEON_WRITE(RADEON_BIOS_3_SCRATCH, bios_3_scratch);
+ }
+}
+
+static bool radeon_atom_dac_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+
+ /* hw bug */
+ if ((mode->flags & DRM_MODE_FLAG_INTERLACE)
+ && (mode->crtc_vsync_start < (mode->crtc_vdisplay + 2)))
+ adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2;
+
+ return true;
+}
+
+static void radeon_atom_dac_prepare(struct drm_encoder *encoder)
+{
+ radeon_atom_output_lock(encoder, true);
+ radeon_atom_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_atom_dac_commit(struct drm_encoder *encoder)
+{
+ radeon_atom_dac_dpms(encoder, DRM_MODE_DPMS_ON);
+ radeon_atom_output_lock(encoder, false);
+}
+
+static int atombios_dac_setup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ int atom_type)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ DAC_ENCODER_CONTROL_PS_ALLOCATION args;
+ int id = (radeon_encoder->type.dac == DAC_TVDAC);
+ int index;
+
+ memset(&args, 0, sizeof(args));
+ if (id == 0)
+ index = GetIndexIntoMasterTable(COMMAND, DAC1EncoderControl);
+ else
+ index = GetIndexIntoMasterTable(COMMAND, DAC2EncoderControl);
+
+ args.ucAction = 1;
+ args.usPixelClock = cpu_to_le16(mode->clock / 10);
+ if ((atom_type == ATOM_DEVICE_CRT1_INDEX) ||
+ (atom_type == ATOM_DEVICE_CRT2_INDEX))
+ args.ucDacStandard = id ? ATOM_DAC2_PS2 : ATOM_DAC1_PS2;
+ else if (atom_type == ATOM_DEVICE_CV_INDEX)
+ args.ucDacStandard = id ? ATOM_DAC2_CV : ATOM_DAC1_CV;
+ else if (atom_type == ATOM_DEVICE_TV1_INDEX)
+ args.ucDacStandard = id ? ATOM_DAC2_NTSC : ATOM_DAC1_NTSC;
+ /* TODO PAL */
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+
+ return 0;
+}
+
+static int atombios_tv1_setup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ int atom_type)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ TV_ENCODER_CONTROL_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, TVEncoderControl);
+
+ memset(&args, 0, sizeof(args));
+ args.sTVEncoder.ucAction = 1;
+ if (atom_type == ATOM_DEVICE_CV_INDEX)
+ args.sTVEncoder.ucTvStandard = ATOM_TV_CV;
+ else {
+ // TODO PAL
+ args.sTVEncoder.ucTvStandard = ATOM_TV_NTSC;
+ }
+
+ args.sTVEncoder.usPixelClock = cpu_to_le16(mode->clock / 10);
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+ return 0;
+}
+
+static void radeon_atom_dac_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ int atom_type = -1;
+
+ atom_type = atom_dac_find_atom_type(radeon_encoder, NULL);
+ if (atom_type == -1)
+ return;
+
+ atombios_scaler_setup(encoder, mode);
+ atombios_set_crtc_source(encoder, atom_type);
+
+ atombios_dac_setup(encoder, adjusted_mode, atom_type);
+ if ((atom_type == ATOM_DEVICE_TV1_INDEX) ||
+ (atom_type == ATOM_DEVICE_CV_INDEX))
+ atombios_tv1_setup(encoder, adjusted_mode, atom_type);
+
+}
+
+static bool atom_dac_load_detect(struct drm_encoder *encoder, int atom_devices)
+{
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ DAC_LOAD_DETECTION_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, DAC_LoadDetection);
+
+ memset(&args, 0, sizeof(args));
+ args.sDacload.ucMisc = 0;
+ args.sDacload.ucDacType = (radeon_encoder->type.dac == DAC_PRIMARY) ? ATOM_DAC_A : ATOM_DAC_B;
+
+ if (atom_devices & ATOM_DEVICE_CRT1_SUPPORT)
+ args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT1_SUPPORT);
+ else if (atom_devices & ATOM_DEVICE_CRT2_SUPPORT)
+ args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT2_SUPPORT);
+ else if (atom_devices & ATOM_DEVICE_CV_SUPPORT) {
+ args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CV_SUPPORT);
+ if (radeon_is_dce3(dev_priv))
+ args.sDacload.ucMisc = 1;
+ } else if (atom_devices & ATOM_DEVICE_TV1_SUPPORT) {
+ args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_TV1_SUPPORT);
+ if (radeon_is_dce3(dev_priv))
+ args.sDacload.ucMisc = 1;
+ } else
+ return false;
+
+ DRM_DEBUG("writing %x %x\n", args.sDacload.usDeviceID, args.sDacload.ucDacType);
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+ return true;
+}
+
+static enum drm_connector_status radeon_atom_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ int atom_type = -1;
+ uint32_t bios_0_scratch;
+
+ atom_type = atom_dac_find_atom_type(radeon_encoder, connector);
+ if (atom_type == -1) {
+ DRM_DEBUG("exit after find \n");
+ return connector_status_unknown;
+ }
+
+ if(!atom_dac_load_detect(encoder, (1 << atom_type))) {
+ DRM_DEBUG("detect returned false \n");
+ return connector_status_unknown;
+ }
+
+
+ if (dev_priv->chip_family >= CHIP_R600)
+ bios_0_scratch = RADEON_READ(R600_BIOS_0_SCRATCH);
+ else
+ bios_0_scratch = RADEON_READ(RADEON_BIOS_0_SCRATCH);
+
+ DRM_DEBUG("Bios 0 scratch %x\n", bios_0_scratch);
+ if (radeon_encoder->atom_device & ATOM_DEVICE_CRT1_SUPPORT) {
+ if (bios_0_scratch & ATOM_S0_CRT1_MASK)
+ return connector_status_connected;
+ } else if (radeon_encoder->atom_device & ATOM_DEVICE_CRT2_SUPPORT) {
+ if (bios_0_scratch & ATOM_S0_CRT2_MASK)
+ return connector_status_connected;
+ } else if (radeon_encoder->atom_device & ATOM_DEVICE_CV_SUPPORT) {
+ if (bios_0_scratch & (ATOM_S0_CV_MASK|ATOM_S0_CV_MASK_A))
+ return connector_status_connected;
+ } else if (radeon_encoder->atom_device & ATOM_DEVICE_TV1_SUPPORT) {
+ if (bios_0_scratch & (ATOM_S0_TV1_COMPOSITE | ATOM_S0_TV1_COMPOSITE_A))
+ return connector_status_connected; // CTV
+ else if (bios_0_scratch & (ATOM_S0_TV1_SVIDEO | ATOM_S0_TV1_SVIDEO_A))
+ return connector_status_connected; // STV
+ }
+ return connector_status_disconnected;
+}
+
+static const struct drm_encoder_helper_funcs radeon_atom_dac_helper_funcs = {
+ .dpms = radeon_atom_dac_dpms,
+ .mode_fixup = radeon_atom_dac_mode_fixup,
+ .prepare = radeon_atom_dac_prepare,
+ .mode_set = radeon_atom_dac_mode_set,
+ .commit = radeon_atom_dac_commit,
+ .detect = radeon_atom_dac_detect,
+};
+
+static const struct drm_encoder_funcs radeon_atom_dac_enc_funcs = {
+ . destroy = radeon_enc_destroy,
+};
+
+
+static void atombios_tmds1_setup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ TMDS1_ENCODER_CONTROL_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, TMDS1EncoderControl);
+
+ memset(&args, 0, sizeof(args));
+ args.ucAction = 1;
+ if (mode->clock > 165000)
+ args.ucMisc = 1;
+ else
+ args.ucMisc = 0;
+
+ args.usPixelClock = cpu_to_le16(mode->clock / 10);
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+static void atombios_tmds2_setup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ TMDS2_ENCODER_CONTROL_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, TMDS2EncoderControl);
+
+ memset(&args, 0, sizeof(args));
+ args.ucAction = 1;
+ if (mode->clock > 165000)
+ args.ucMisc = 1;
+ else
+ args.ucMisc = 0;
+
+ args.usPixelClock = cpu_to_le16(mode->clock / 10);
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+
+void atombios_ext_tmds_setup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl);
+
+ memset(&args, 0, sizeof(args));
+ args.sXTmdsEncoder.ucEnable = 1;
+
+ if (mode->clock > 165000)
+ args.sXTmdsEncoder.ucMisc = 1;
+ else
+ args.sXTmdsEncoder.ucMisc = 0;
+
+ // TODO 6-bit DAC
+// args.usPixelClock = cpu_to_le16(mode->clock / 10);
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+static void atombios_dig1_setup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ DIG_ENCODER_CONTROL_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl);
+
+ args.ucAction = 1;
+ args.usPixelClock = mode->clock / 10;
+ args.ucConfig = ATOM_ENCODER_CONFIG_TRANSMITTER1;
+
+ // TODO coherent mode
+// if (encoder->coherent_mode)
+// args.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT;
+
+ if (mode->clock > 165000) {
+ args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA_B;
+ args.ucLaneNum = 8;
+ } else {
+ args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA;
+ args.ucLaneNum = 4;
+ }
+
+ // TODO Encoder MODE
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+static void atombios_ddia_setup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ DVO_ENCODER_CONTROL_PS_ALLOCATION args;
+ int index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl);
+
+ args.sDVOEncoder.ucAction = ATOM_ENABLE;
+ args.sDVOEncoder.usPixelClock = mode->clock / 10;
+
+ if (mode->clock > 165000)
+ args.sDVOEncoder.usDevAttr.sDigAttrib.ucAttribute = PANEL_ENCODER_MISC_DUAL;
+ else
+ args.sDVOEncoder.usDevAttr.sDigAttrib.ucAttribute = 0;
+
+ atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args);
+}
+
+struct drm_encoder *radeon_encoder_atom_dac_add(struct drm_device *dev, int bios_index, int dac_type, int with_tv)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct radeon_encoder *radeon_encoder = NULL;
+ struct drm_encoder *encoder;
+ int type = with_tv ? DRM_MODE_ENCODER_TVDAC : DRM_MODE_ENCODER_DAC;
+ int found = 0;
+ int digital_enc_mask = ~(ATOM_DEVICE_DFP1_SUPPORT | ATOM_DEVICE_DFP2_SUPPORT | ATOM_DEVICE_DFP3_SUPPORT |
+ ATOM_DEVICE_LCD1_SUPPORT);
+ /* we may already have added this encoder */
+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+ if (encoder->encoder_type != DRM_MODE_ENCODER_DAC ||
+ encoder->encoder_type != DRM_MODE_ENCODER_TVDAC)
+ continue;
+
+ radeon_encoder = to_radeon_encoder(encoder);
+ if (radeon_encoder->type.dac == dac_type) {
+ found = 1;
+ break;
+ }
+ }
+
+ if (found) {
+ /* upgrade to a TV controlling DAC */
+ if (type == DRM_MODE_ENCODER_TVDAC)
+ encoder->encoder_type = type;
+ radeon_encoder->atom_device |= mode_info->bios_connector[bios_index].devices;
+ radeon_encoder->atom_device &= digital_enc_mask;
+ return encoder;
+ }
+
+ radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL);
+ if (!radeon_encoder) {
+ return NULL;
+ }
+
+ encoder = &radeon_encoder->base;
+
+ encoder->possible_crtcs = 0x3;
+ encoder->possible_clones = 0;
+ drm_encoder_init(dev, encoder, &radeon_atom_dac_enc_funcs,
+ type);
+
+ drm_encoder_helper_add(encoder, &radeon_atom_dac_helper_funcs);
+ radeon_encoder->type.dac = dac_type;
+ radeon_encoder->atom_device = mode_info->bios_connector[bios_index].devices;
+
+ /* mask off any digital encoders */
+ radeon_encoder->atom_device &= digital_enc_mask;
+ return encoder;
+}
+
+static void radeon_atom_tmds_dpms(struct drm_encoder *encoder, int mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ struct radeon_crtc *radeon_crtc = NULL;
+ int crtc_id = 0;
+ int atom_type = -1;
+ int index = -1;
+ uint32_t bios_2_scratch, bios_3_scratch;
+
+ if (encoder->crtc) {
+ radeon_crtc = to_radeon_crtc(encoder->crtc);
+ crtc_id = radeon_crtc->crtc_id;
+ } else if (mode == DRM_MODE_DPMS_ON)
+ return;
+
+ if (radeon_encoder->atom_device & ATOM_DEVICE_DFP1_SUPPORT)
+ atom_type = ATOM_DEVICE_DFP1_INDEX;
+ if (radeon_encoder->atom_device & ATOM_DEVICE_DFP2_SUPPORT)
+ atom_type = ATOM_DEVICE_DFP2_INDEX;
+ if (radeon_encoder->atom_device & ATOM_DEVICE_DFP3_SUPPORT)
+ atom_type = ATOM_DEVICE_DFP3_INDEX;
+
+ if (atom_type == -1)
+ return;
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ bios_2_scratch = RADEON_READ(R600_BIOS_2_SCRATCH);
+ bios_3_scratch = RADEON_READ(R600_BIOS_3_SCRATCH);
+ } else {
+ bios_2_scratch = RADEON_READ(RADEON_BIOS_2_SCRATCH);
+ bios_3_scratch = RADEON_READ(RADEON_BIOS_3_SCRATCH);
+ }
+
+ switch(atom_type) {
+ case ATOM_DEVICE_DFP1_INDEX:
+ index = GetIndexIntoMasterTable(COMMAND, TMDSAOutputControl);
+ bios_2_scratch &= ~ATOM_S3_DFP1_CRTC_ACTIVE;
+ bios_3_scratch |= (crtc_id << 19);
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ bios_2_scratch &= ~ATOM_S2_DFP1_DPMS_STATE;
+ bios_3_scratch |= ATOM_S3_DFP1_ACTIVE;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ bios_2_scratch |= ATOM_S2_DFP1_DPMS_STATE;
+ bios_3_scratch &= ~ATOM_S3_DFP1_ACTIVE;
+ break;
+ }
+ break;
+ case ATOM_DEVICE_DFP2_INDEX:
+ index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl);
+ bios_2_scratch &= ~ATOM_S3_DFP2_CRTC_ACTIVE;
+ bios_3_scratch |= (crtc_id << 23);
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ bios_2_scratch &= ~ATOM_S2_DFP2_DPMS_STATE;
+ bios_3_scratch |= ATOM_S3_DFP2_ACTIVE;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ bios_2_scratch |= ATOM_S2_DFP2_DPMS_STATE;
+ bios_3_scratch &= ~ATOM_S3_DFP2_ACTIVE;
+ break;
+ }
+ break;
+ case ATOM_DEVICE_DFP3_INDEX:
+ index = GetIndexIntoMasterTable(COMMAND, LVTMAOutputControl);
+ bios_2_scratch &= ~ATOM_S3_DFP3_CRTC_ACTIVE;
+ bios_3_scratch |= (crtc_id << 25);
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ bios_2_scratch &= ~ATOM_S2_DFP3_DPMS_STATE;
+ bios_3_scratch |= ATOM_S3_DFP3_ACTIVE;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ bios_2_scratch |= ATOM_S2_DFP3_DPMS_STATE;
+ bios_3_scratch &= ~ATOM_S3_DFP3_ACTIVE;
+ break;
+ }
+ break;
+ }
+
+ if (index == -1)
+ return;
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ atombios_display_device_control(encoder, index, ATOM_ENABLE);
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ atombios_display_device_control(encoder, index, ATOM_DISABLE);
+ break;
+ }
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ RADEON_WRITE(R600_BIOS_2_SCRATCH, bios_2_scratch);
+ RADEON_WRITE(R600_BIOS_3_SCRATCH, bios_3_scratch);
+ } else {
+ RADEON_WRITE(RADEON_BIOS_2_SCRATCH, bios_2_scratch);
+ RADEON_WRITE(RADEON_BIOS_3_SCRATCH, bios_3_scratch);
+ }
+}
+
+static bool radeon_atom_tmds_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+
+ /* hw bug */
+ if ((mode->flags & DRM_MODE_FLAG_INTERLACE)
+ && (mode->crtc_vsync_start < (mode->crtc_vdisplay + 2)))
+ adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2;
+
+ return true;
+}
+
+static void radeon_atom_tmds_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ int atom_type;
+
+ if (radeon_encoder->atom_device & ATOM_DEVICE_DFP1_SUPPORT)
+ atom_type = ATOM_DEVICE_DFP1_INDEX;
+ if (radeon_encoder->atom_device & ATOM_DEVICE_DFP2_SUPPORT)
+ atom_type = ATOM_DEVICE_DFP2_INDEX;
+ if (radeon_encoder->atom_device & ATOM_DEVICE_DFP3_SUPPORT)
+ atom_type = ATOM_DEVICE_DFP3_INDEX;
+
+ atombios_scaler_setup(encoder, mode);
+ atombios_set_crtc_source(encoder, atom_type);
+
+ if (atom_type == ATOM_DEVICE_DFP1_INDEX)
+ atombios_tmds1_setup(encoder, adjusted_mode);
+ if (atom_type == ATOM_DEVICE_DFP2_INDEX) {
+ if ((dev_priv->chip_family == CHIP_RS600) ||
+ (dev_priv->chip_family == CHIP_RS690) ||
+ (dev_priv->chip_family == CHIP_RS740))
+ atombios_ddia_setup(encoder, adjusted_mode);
+ else
+ atombios_ext_tmds_setup(encoder, adjusted_mode);
+ }
+ if (atom_type == ATOM_DEVICE_DFP3_INDEX)
+ atombios_tmds2_setup(encoder, adjusted_mode);
+ radeon_dfp_disable_dither(encoder, atom_type);
+
+
+}
+
+static void radeon_atom_tmds_prepare(struct drm_encoder *encoder)
+{
+ radeon_atom_output_lock(encoder, true);
+ radeon_atom_tmds_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_atom_tmds_commit(struct drm_encoder *encoder)
+{
+ radeon_atom_tmds_dpms(encoder, DRM_MODE_DPMS_ON);
+ radeon_atom_output_lock(encoder, false);
+}
+
+static const struct drm_encoder_helper_funcs radeon_atom_tmds_helper_funcs = {
+ .dpms = radeon_atom_tmds_dpms,
+ .mode_fixup = radeon_atom_tmds_mode_fixup,
+ .prepare = radeon_atom_tmds_prepare,
+ .mode_set = radeon_atom_tmds_mode_set,
+ .commit = radeon_atom_tmds_commit,
+ /* no detect for TMDS */
+};
+
+static const struct drm_encoder_funcs radeon_atom_tmds_enc_funcs = {
+ . destroy = radeon_enc_destroy,
+};
+
+struct drm_encoder *radeon_encoder_atom_tmds_add(struct drm_device *dev, int bios_index, int tmds_type)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_mode_info *mode_info = &dev_priv->mode_info;
+ struct radeon_encoder *radeon_encoder = NULL;
+ struct drm_encoder *encoder;
+ int analog_enc_mask = ~(ATOM_DEVICE_CRT1_SUPPORT | ATOM_DEVICE_CRT2_SUPPORT);
+
+ radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL);
+ if (!radeon_encoder) {
+ return NULL;
+ }
+
+ encoder = &radeon_encoder->base;
+
+ encoder->possible_crtcs = 0x3;
+ encoder->possible_clones = 0;
+ drm_encoder_init(dev, encoder, &radeon_atom_tmds_enc_funcs,
+ DRM_MODE_ENCODER_TMDS);
+
+ drm_encoder_helper_add(encoder, &radeon_atom_tmds_helper_funcs);
+
+ radeon_encoder->atom_device = mode_info->bios_connector[bios_index].devices;
+
+ /* mask off any analog encoders */
+ radeon_encoder->atom_device &= analog_enc_mask;
+ return encoder;
+}
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
new file mode 100644
index 0000000..244b066
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -0,0 +1,927 @@
+/*
+ * Copyright © 2007 David Airlie
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ * David Airlie
+ */
+ /*
+ * Modularization
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/tty.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+
+#include "drmP.h"
+#include "drm.h"
+#include "drm_crtc.h"
+#include "drm_crtc_helper.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+struct radeonfb_par {
+ struct drm_device *dev;
+ struct drm_display_mode *our_mode;
+ struct radeon_framebuffer *radeon_fb;
+ int crtc_count;
+ /* crtc currently bound to this */
+ uint32_t crtc_ids[2];
+};
+/*
+static int
+var_to_refresh(const struct fb_var_screeninfo *var)
+{
+ int xtot = var->xres + var->left_margin + var->right_margin +
+ var->hsync_len;
+ int ytot = var->yres + var->upper_margin + var->lower_margin +
+ var->vsync_len;
+
+ return (1000000000 / var->pixclock * 1000 + 500) / xtot / ytot;
+}*/
+
+static int radeonfb_setcolreg(unsigned regno, unsigned red, unsigned green,
+ unsigned blue, unsigned transp,
+ struct fb_info *info)
+{
+ struct radeonfb_par *par = info->par;
+ struct drm_device *dev = par->dev;
+ struct drm_crtc *crtc;
+ int i;
+
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_mode_set *modeset = &radeon_crtc->mode_set;
+ struct drm_framebuffer *fb = modeset->fb;
+
+ for (i = 0; i < par->crtc_count; i++)
+ if (crtc->base.id == par->crtc_ids[i])
+ break;
+
+ if (i == par->crtc_count)
+ continue;
+
+
+ if (regno > 255)
+ return 1;
+
+ if (fb->depth == 8) {
+ radeon_crtc_fb_gamma_set(crtc, red, green, blue, regno);
+ return 0;
+ }
+
+ if (regno < 16) {
+ switch (fb->depth) {
+ case 15:
+ fb->pseudo_palette[regno] = ((red & 0xf800) >> 1) |
+ ((green & 0xf800) >> 6) |
+ ((blue & 0xf800) >> 11);
+ break;
+ case 16:
+ fb->pseudo_palette[regno] = (red & 0xf800) |
+ ((green & 0xfc00) >> 5) |
+ ((blue & 0xf800) >> 11);
+ break;
+ case 24:
+ case 32:
+ fb->pseudo_palette[regno] = ((red & 0xff00) << 8) |
+ (green & 0xff00) |
+ ((blue & 0xff00) >> 8);
+ break;
+ }
+ }
+ }
+ return 0;
+}
+
+static int radeonfb_check_var(struct fb_var_screeninfo *var,
+ struct fb_info *info)
+{
+ struct radeonfb_par *par = info->par;
+ struct radeon_framebuffer *radeon_fb = par->radeon_fb;
+ struct drm_framebuffer *fb = &radeon_fb->base;
+ int depth;
+
+ if (var->pixclock == -1 || !var->pixclock)
+ return -EINVAL;
+
+ /* Need to resize the fb object !!! */
+ if (var->xres > fb->width || var->yres > fb->height) {
+ DRM_ERROR("Requested width/height is greater than current fb object %dx%d > %dx%d\n",var->xres,var->yres,fb->width,fb->height);
+ DRM_ERROR("Need resizing code.\n");
+ return -EINVAL;
+ }
+
+ switch (var->bits_per_pixel) {
+ case 16:
+ depth = (var->green.length == 6) ? 16 : 15;
+ break;
+ case 32:
+ depth = (var->transp.length > 0) ? 32 : 24;
+ break;
+ default:
+ depth = var->bits_per_pixel;
+ break;
+ }
+
+ switch (depth) {
+ case 8:
+ var->red.offset = 0;
+ var->green.offset = 0;
+ var->blue.offset = 0;
+ var->red.length = 8;
+ var->green.length = 8;
+ var->blue.length = 8;
+ var->transp.length = 0;
+ var->transp.offset = 0;
+ break;
+ case 15:
+ var->red.offset = 10;
+ var->green.offset = 5;
+ var->blue.offset = 0;
+ var->red.length = 5;
+ var->green.length = 5;
+ var->blue.length = 5;
+ var->transp.length = 1;
+ var->transp.offset = 15;
+ break;
+ case 16:
+ var->red.offset = 11;
+ var->green.offset = 5;
+ var->blue.offset = 0;
+ var->red.length = 5;
+ var->green.length = 6;
+ var->blue.length = 5;
+ var->transp.length = 0;
+ var->transp.offset = 0;
+ break;
+ case 24:
+ var->red.offset = 16;
+ var->green.offset = 8;
+ var->blue.offset = 0;
+ var->red.length = 8;
+ var->green.length = 8;
+ var->blue.length = 8;
+ var->transp.length = 0;
+ var->transp.offset = 0;
+ break;
+ case 32:
+ var->red.offset = 16;
+ var->green.offset = 8;
+ var->blue.offset = 0;
+ var->red.length = 8;
+ var->green.length = 8;
+ var->blue.length = 8;
+ var->transp.length = 8;
+ var->transp.offset = 24;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+/* this will let fbcon do the mode init */
+/* FIXME: take mode config lock? */
+static int radeonfb_set_par(struct fb_info *info)
+{
+ struct radeonfb_par *par = info->par;
+ struct drm_device *dev = par->dev;
+ struct fb_var_screeninfo *var = &info->var;
+ int i;
+
+ DRM_DEBUG("%d %d\n", var->xres, var->pixclock);
+
+ if (var->pixclock != -1) {
+
+ DRM_ERROR("PIXEL CLCOK SET\n");
+ return -EINVAL;
+ } else {
+ struct drm_crtc *crtc;
+ int ret;
+
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+
+ for (i = 0; i < par->crtc_count; i++)
+ if (crtc->base.id == par->crtc_ids[i])
+ break;
+
+ if (i == par->crtc_count)
+ continue;
+
+ if (crtc->fb == radeon_crtc->mode_set.fb) {
+ ret = crtc->funcs->set_config(&radeon_crtc->mode_set);
+ if (ret)
+ return ret;
+ }
+ }
+ return 0;
+ }
+}
+
+static int radeonfb_pan_display(struct fb_var_screeninfo *var,
+ struct fb_info *info)
+{
+ struct radeonfb_par *par = info->par;
+ struct drm_device *dev = par->dev;
+ struct drm_mode_set *modeset;
+ struct drm_crtc *crtc;
+ struct radeon_crtc *radeon_crtc;
+ int ret = 0;
+ int i;
+
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+
+ for (i = 0; i < par->crtc_count; i++)
+ if (crtc->base.id == par->crtc_ids[i])
+ break;
+
+ if (i == par->crtc_count)
+ continue;
+
+ radeon_crtc = to_radeon_crtc(crtc);
+ modeset = &radeon_crtc->mode_set;
+
+ modeset->x = var->xoffset;
+ modeset->y = var->yoffset;
+
+ if (modeset->num_connectors) {
+ ret = crtc->funcs->set_config(modeset);
+
+ if (!ret) {
+ info->var.xoffset = var->xoffset;
+ info->var.yoffset = var->yoffset;
+ }
+ }
+ }
+
+ return ret;
+}
+
+static void radeonfb_on(struct fb_info *info)
+{
+ struct radeonfb_par *par = info->par;
+ struct drm_device *dev = par->dev;
+ struct drm_crtc *crtc;
+ struct drm_encoder *encoder;
+ int i;
+
+ /*
+ * For each CRTC in this fb, find all associated encoders
+ * and turn them off, then turn off the CRTC.
+ */
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+
+ for (i = 0; i < par->crtc_count; i++)
+ if (crtc->base.id == par->crtc_ids[i])
+ break;
+
+ crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON);
+
+ /* Found a CRTC on this fb, now find encoders */
+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+ if (encoder->crtc == crtc) {
+ struct drm_encoder_helper_funcs *encoder_funcs;
+ encoder_funcs = encoder->helper_private;
+ encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON);
+ }
+ }
+ }
+}
+
+static void radeonfb_off(struct fb_info *info, int dpms_mode)
+{
+ struct radeonfb_par *par = info->par;
+ struct drm_device *dev = par->dev;
+ struct drm_crtc *crtc;
+ struct drm_encoder *encoder;
+ int i;
+
+ /*
+ * For each CRTC in this fb, find all associated encoders
+ * and turn them off, then turn off the CRTC.
+ */
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
+
+ for (i = 0; i < par->crtc_count; i++)
+ if (crtc->base.id == par->crtc_ids[i])
+ break;
+
+ /* Found a CRTC on this fb, now find encoders */
+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+ if (encoder->crtc == crtc) {
+ struct drm_encoder_helper_funcs *encoder_funcs;
+ encoder_funcs = encoder->helper_private;
+ encoder_funcs->dpms(encoder, dpms_mode);
+ }
+ }
+ if (dpms_mode == DRM_MODE_DPMS_OFF)
+ crtc_funcs->dpms(crtc, dpms_mode);
+ }
+}
+
+int radeonfb_blank(int blank, struct fb_info *info)
+{
+ switch (blank) {
+ case FB_BLANK_UNBLANK:
+ radeonfb_on(info);
+ break;
+ case FB_BLANK_NORMAL:
+ radeonfb_off(info, DRM_MODE_DPMS_STANDBY);
+ break;
+ case FB_BLANK_HSYNC_SUSPEND:
+ radeonfb_off(info, DRM_MODE_DPMS_STANDBY);
+ break;
+ case FB_BLANK_VSYNC_SUSPEND:
+ radeonfb_off(info, DRM_MODE_DPMS_SUSPEND);
+ break;
+ case FB_BLANK_POWERDOWN:
+ radeonfb_off(info, DRM_MODE_DPMS_OFF);
+ break;
+ }
+ return 0;
+}
+
+static struct fb_ops radeonfb_ops = {
+ .owner = THIS_MODULE,
+ //.fb_open = radeonfb_open,
+ //.fb_read = radeonfb_read,
+ //.fb_write = radeonfb_write,
+ //.fb_release = radeonfb_release,
+ //.fb_ioctl = radeonfb_ioctl,
+ .fb_check_var = radeonfb_check_var,
+ .fb_set_par = radeonfb_set_par,
+ .fb_setcolreg = radeonfb_setcolreg,
+ .fb_fillrect = cfb_fillrect,
+ .fb_copyarea = cfb_copyarea, //radeonfb_copyarea,
+ .fb_imageblit = cfb_imageblit, //radeonfb_imageblit,
+ .fb_pan_display = radeonfb_pan_display,
+ .fb_blank = radeonfb_blank,
+};
+
+/**
+ * Curretly it is assumed that the old framebuffer is reused.
+ *
+ * LOCKING
+ * caller should hold the mode config lock.
+ *
+ */
+int radeonfb_resize(struct drm_device *dev, struct drm_crtc *crtc)
+{
+ struct fb_info *info;
+ struct drm_framebuffer *fb;
+ struct drm_display_mode *mode = crtc->desired_mode;
+
+ fb = crtc->fb;
+ if (!fb)
+ return 1;
+
+ info = fb->fbdev;
+ if (!info)
+ return 1;
+
+ if (!mode)
+ return 1;
+
+ info->var.xres = mode->hdisplay;
+ info->var.right_margin = mode->hsync_start - mode->hdisplay;
+ info->var.hsync_len = mode->hsync_end - mode->hsync_start;
+ info->var.left_margin = mode->htotal - mode->hsync_end;
+ info->var.yres = mode->vdisplay;
+ info->var.lower_margin = mode->vsync_start - mode->vdisplay;
+ info->var.vsync_len = mode->vsync_end - mode->vsync_start;
+ info->var.upper_margin = mode->vtotal - mode->vsync_end;
+ info->var.pixclock = 10000000 / mode->htotal * 1000 / mode->vtotal * 100;
+ /* avoid overflow */
+ info->var.pixclock = info->var.pixclock * 1000 / mode->vrefresh;
+
+ return 0;
+}
+EXPORT_SYMBOL(radeonfb_resize);
+
+static struct drm_mode_set panic_mode;
+
+int radeonfb_panic(struct notifier_block *n, unsigned long ununsed,
+ void *panic_str)
+{
+ DRM_ERROR("panic occurred, switching back to text console\n");
+ drm_crtc_helper_set_config(&panic_mode);
+
+ return 0;
+}
+EXPORT_SYMBOL(radeonfb_panic);
+
+static struct notifier_block paniced = {
+ .notifier_call = radeonfb_panic,
+};
+
+static int radeon_align_pitch(struct drm_device *dev, int width, int bpp)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int aligned = width;
+ int align_large = (radeon_is_avivo(dev_priv));
+ int pitch_mask = 0;
+
+ switch(bpp / 8) {
+ case 1: pitch_mask = align_large ? 255 : 127; break;
+ case 2: pitch_mask = align_large ? 127 : 31; break;
+ case 3:
+ case 4: pitch_mask = align_large ? 63 : 15; break;
+ }
+
+ aligned += pitch_mask;
+ aligned &= ~pitch_mask;
+ return aligned;
+}
+
+int radeonfb_create(struct drm_device *dev, uint32_t fb_width, uint32_t fb_height,
+ uint32_t surface_width, uint32_t surface_height,
+ struct radeon_framebuffer **radeon_fb_p)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct fb_info *info;
+ struct radeonfb_par *par;
+ struct drm_framebuffer *fb;
+ struct radeon_framebuffer *radeon_fb;
+ struct drm_mode_fb_cmd mode_cmd;
+ struct drm_gem_object *fbo = NULL;
+ struct drm_radeon_gem_object *obj_priv;
+ struct device *device = &dev->pdev->dev;
+ int size, aligned_size, ret;
+
+ mode_cmd.width = surface_width;/* crtc->desired_mode->hdisplay; */
+ mode_cmd.height = surface_height;/* crtc->desired_mode->vdisplay; */
+
+ mode_cmd.bpp = 32;
+ /* need to align pitch with crtc limits */
+ mode_cmd.pitch = radeon_align_pitch(dev, mode_cmd.width, mode_cmd.bpp) * ((mode_cmd.bpp + 1) / 8);
+ mode_cmd.depth = 24;
+
+ size = mode_cmd.pitch * mode_cmd.height;
+ aligned_size = ALIGN(size, PAGE_SIZE);
+
+ fbo = radeon_gem_object_alloc(dev, aligned_size, 1, RADEON_GEM_DOMAIN_VRAM, 0);
+ if (!fbo) {
+ printk(KERN_ERR "failed to allocate framebuffer\n");
+ ret = -ENOMEM;
+ goto out;
+ }
+ obj_priv = fbo->driver_private;
+
+ ret = radeon_gem_object_pin(fbo, PAGE_SIZE, RADEON_GEM_DOMAIN_VRAM);
+ if (ret) {
+ DRM_ERROR("failed to pin fb: %d\n", ret);
+ mutex_lock(&dev->struct_mutex);
+ goto out_unref;
+ }
+
+ dev_priv->mm.vram_visible -= aligned_size;
+
+ mutex_lock(&dev->struct_mutex);
+ fb = radeon_framebuffer_create(dev, &mode_cmd, fbo);
+ if (!fb) {
+ DRM_ERROR("failed to allocate fb.\n");
+ ret = -ENOMEM;
+ goto out_unref;
+ }
+
+ list_add(&fb->filp_head, &dev->mode_config.fb_kernel_list);
+
+ radeon_fb = to_radeon_framebuffer(fb);
+ *radeon_fb_p = radeon_fb;
+
+ info = framebuffer_alloc(sizeof(struct radeonfb_par), device);
+ if (!info) {
+ ret = -ENOMEM;
+ goto out_unref;
+ }
+
+ par = info->par;
+
+ strcpy(info->fix.id, "radeondrmfb");
+ info->fix.type = FB_TYPE_PACKED_PIXELS;
+ info->fix.visual = FB_VISUAL_TRUECOLOR;
+ info->fix.type_aux = 0;
+ info->fix.xpanstep = 1; /* doing it in hw */
+ info->fix.ypanstep = 1; /* doing it in hw */
+ info->fix.ywrapstep = 0;
+ info->fix.accel = FB_ACCEL_I830;
+ info->fix.type_aux = 0;
+
+ info->flags = FBINFO_DEFAULT;
+
+ info->fbops = &radeonfb_ops;
+
+ info->fix.line_length = fb->pitch;
+ info->fix.smem_start = dev->mode_config.fb_base + obj_priv->bo->offset;
+ info->fix.smem_len = size;
+
+ info->flags = FBINFO_DEFAULT;
+
+ ret = drm_bo_kmap(obj_priv->bo, 0, PAGE_ALIGN(size) >> PAGE_SHIFT,
+ &radeon_fb->kmap_obj);
+ info->screen_base = radeon_fb->kmap_obj.virtual;
+ if (!info->screen_base) {
+ ret = -ENOSPC;
+ goto out_unref;
+ }
+ info->screen_size = size;
+
+ memset(info->screen_base, 0, size);
+
+ info->pseudo_palette = fb->pseudo_palette;
+ info->var.xres_virtual = fb->width;
+ info->var.yres_virtual = fb->height;
+ info->var.bits_per_pixel = fb->bits_per_pixel;
+ info->var.xoffset = 0;
+ info->var.yoffset = 0;
+ info->var.activate = FB_ACTIVATE_NOW;
+ info->var.height = -1;
+ info->var.width = -1;
+
+ info->var.xres = fb_width;
+ info->var.yres = fb_height;
+
+ info->fix.mmio_start = pci_resource_start(dev->pdev, 2);
+ info->fix.mmio_len = pci_resource_len(dev->pdev, 2);
+
+ info->pixmap.size = 64*1024;
+ info->pixmap.buf_align = 8;
+ info->pixmap.access_align = 32;
+ info->pixmap.flags = FB_PIXMAP_SYSTEM;
+ info->pixmap.scan_align = 1;
+
+ DRM_DEBUG("fb depth is %d\n", fb->depth);
+ DRM_DEBUG(" pitch is %d\n", fb->pitch);
+ switch(fb->depth) {
+ case 8:
+ info->var.red.offset = 0;
+ info->var.green.offset = 0;
+ info->var.blue.offset = 0;
+ info->var.red.length = 8; /* 8bit DAC */
+ info->var.green.length = 8;
+ info->var.blue.length = 8;
+ info->var.transp.offset = 0;
+ info->var.transp.length = 0;
+ break;
+ case 15:
+ info->var.red.offset = 10;
+ info->var.green.offset = 5;
+ info->var.blue.offset = 0;
+ info->var.red.length = 5;
+ info->var.green.length = 5;
+ info->var.blue.length = 5;
+ info->var.transp.offset = 15;
+ info->var.transp.length = 1;
+ break;
+ case 16:
+ info->var.red.offset = 11;
+ info->var.green.offset = 5;
+ info->var.blue.offset = 0;
+ info->var.red.length = 5;
+ info->var.green.length = 6;
+ info->var.blue.length = 5;
+ info->var.transp.offset = 0;
+ break;
+ case 24:
+ info->var.red.offset = 16;
+ info->var.green.offset = 8;
+ info->var.blue.offset = 0;
+ info->var.red.length = 8;
+ info->var.green.length = 8;
+ info->var.blue.length = 8;
+ info->var.transp.offset = 0;
+ info->var.transp.length = 0;
+ break;
+ case 32:
+ info->var.red.offset = 16;
+ info->var.green.offset = 8;
+ info->var.blue.offset = 0;
+ info->var.red.length = 8;
+ info->var.green.length = 8;
+ info->var.blue.length = 8;
+ info->var.transp.offset = 24;
+ info->var.transp.length = 8;
+ break;
+ default:
+ break;
+ }
+
+ fb->fbdev = info;
+
+ par->radeon_fb = radeon_fb;
+ par->dev = dev;
+
+ /* To allow resizeing without swapping buffers */
+ printk("allocated %p %dx%d fb: 0x%08x, bo %p\n", dev, radeon_fb->base.width,
+ radeon_fb->base.height, obj_priv->bo->offset, fbo);
+
+ mutex_unlock(&dev->struct_mutex);
+ return 0;
+
+out_unref:
+ drm_gem_object_unreference(fbo);
+ mutex_unlock(&dev->struct_mutex);
+out:
+ return ret;
+}
+
+static int radeonfb_multi_fb_probe_crtc(struct drm_device *dev, struct drm_crtc *crtc)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct radeon_framebuffer *radeon_fb;
+ struct drm_framebuffer *fb;
+ struct drm_connector *connector;
+ struct fb_info *info;
+ struct radeonfb_par *par;
+ struct drm_mode_set *modeset;
+ unsigned int width, height;
+ int new_fb = 0;
+ int ret, i, conn_count;
+
+ if (!drm_helper_crtc_in_use(crtc))
+ return 0;
+
+ if (!crtc->desired_mode)
+ return 0;
+
+ width = crtc->desired_mode->hdisplay;
+ height = crtc->desired_mode->vdisplay;
+
+ /* is there an fb bound to this crtc already */
+ if (!radeon_crtc->mode_set.fb) {
+ ret = radeonfb_create(dev, width, height, width, height, &radeon_fb);
+ if (ret)
+ return -EINVAL;
+ new_fb = 1;
+ } else {
+ fb = radeon_crtc->mode_set.fb;
+ radeon_fb = to_radeon_framebuffer(fb);
+ if ((radeon_fb->base.width < width) || (radeon_fb->base.height < height))
+ return -EINVAL;
+ }
+
+ info = radeon_fb->base.fbdev;
+ par = info->par;
+
+ modeset = &radeon_crtc->mode_set;
+ modeset->fb = &radeon_fb->base;
+ conn_count = 0;
+ list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+ if (connector->encoder)
+ if (connector->encoder->crtc == modeset->crtc) {
+ modeset->connectors[conn_count] = connector;
+ conn_count++;
+ if (conn_count > RADEONFB_CONN_LIMIT)
+ BUG();
+ }
+ }
+
+ for (i = conn_count; i < RADEONFB_CONN_LIMIT; i++)
+ modeset->connectors[i] = NULL;
+
+ par->crtc_ids[0] = crtc->base.id;
+
+ modeset->num_connectors = conn_count;
+ if (modeset->mode != modeset->crtc->desired_mode)
+ modeset->mode = modeset->crtc->desired_mode;
+
+ par->crtc_count = 1;
+
+ if (new_fb) {
+ info->var.pixclock = -1;
+ if (register_framebuffer(info) < 0)
+ return -EINVAL;
+ } else
+ radeonfb_set_par(info);
+
+ printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node,
+ info->fix.id);
+
+ /* Switch back to kernel console on panic */
+ panic_mode = *modeset;
+ atomic_notifier_chain_register(&panic_notifier_list, &paniced);
+ printk(KERN_INFO "registered panic notifier\n");
+
+ return 0;
+}
+
+static int radeonfb_multi_fb_probe(struct drm_device *dev)
+{
+
+ struct drm_crtc *crtc;
+ int ret = 0;
+
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ ret = radeonfb_multi_fb_probe_crtc(dev, crtc);
+ if (ret)
+ return ret;
+ }
+ return ret;
+}
+
+static int radeonfb_single_fb_probe(struct drm_device *dev)
+{
+ struct drm_crtc *crtc;
+ struct drm_connector *connector;
+ unsigned int fb_width = (unsigned)-1, fb_height = (unsigned)-1;
+ unsigned int surface_width = 0, surface_height = 0;
+ int new_fb = 0;
+ int crtc_count = 0;
+ int ret, i, conn_count = 0;
+ struct radeon_framebuffer *radeon_fb;
+ struct fb_info *info;
+ struct radeonfb_par *par;
+ struct drm_mode_set *modeset = NULL;
+
+ DRM_DEBUG("\n");
+ /* first up get a count of crtcs now in use and new min/maxes width/heights */
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ if (drm_helper_crtc_in_use(crtc)) {
+ if (crtc->desired_mode) {
+ if (crtc->desired_mode->hdisplay < fb_width)
+ fb_width = crtc->desired_mode->hdisplay;
+
+ if (crtc->desired_mode->vdisplay < fb_height)
+ fb_height = crtc->desired_mode->vdisplay;
+
+ if (crtc->desired_mode->hdisplay > surface_width)
+ surface_width = crtc->desired_mode->hdisplay;
+
+ if (crtc->desired_mode->vdisplay > surface_height)
+ surface_height = crtc->desired_mode->vdisplay;
+
+ }
+ crtc_count++;
+ }
+ }
+
+ if (crtc_count == 0 || fb_width == -1 || fb_height == -1) {
+ /* hmm everyone went away - assume VGA cable just fell out
+ and will come back later. */
+ return 0;
+ }
+
+ /* do we have an fb already? */
+ if (list_empty(&dev->mode_config.fb_kernel_list)) {
+ /* create an fb if we don't have one */
+ ret = radeonfb_create(dev, fb_width, fb_height, surface_width, surface_height, &radeon_fb);
+ if (ret)
+ return -EINVAL;
+ new_fb = 1;
+ } else {
+ struct drm_framebuffer *fb;
+ fb = list_first_entry(&dev->mode_config.fb_kernel_list, struct drm_framebuffer, filp_head);
+ radeon_fb = to_radeon_framebuffer(fb);
+
+ /* if someone hotplugs something bigger than we have already allocated, we are pwned.
+ As really we can't resize an fbdev that is in the wild currently due to fbdev
+ not really being designed for the lower layers moving stuff around under it.
+ - so in the grand style of things - punt. */
+ if ((fb->width < surface_width) || (fb->height < surface_height)) {
+ DRM_ERROR("Framebuffer not large enough to scale console onto.\n");
+ return -EINVAL;
+ }
+ }
+
+ info = radeon_fb->base.fbdev;
+ par = info->par;
+
+ crtc_count = 0;
+ /* okay we need to setup new connector sets in the crtcs */
+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ modeset = &radeon_crtc->mode_set;
+ modeset->fb = &radeon_fb->base;
+ conn_count = 0;
+ list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
+ if (connector->encoder)
+ if(connector->encoder->crtc == modeset->crtc) {
+ modeset->connectors[conn_count] = connector;
+ conn_count++;
+ if (conn_count > RADEONFB_CONN_LIMIT)
+ BUG();
+ }
+ }
+
+ for (i = conn_count; i < RADEONFB_CONN_LIMIT; i++)
+ modeset->connectors[i] = NULL;
+
+
+ par->crtc_ids[crtc_count++] = crtc->base.id;
+
+ modeset->num_connectors = conn_count;
+ if (modeset->mode != modeset->crtc->desired_mode)
+ modeset->mode = modeset->crtc->desired_mode;
+ }
+ par->crtc_count = crtc_count;
+
+ if (new_fb) {
+ info->var.pixclock = -1;
+ if (register_framebuffer(info) < 0)
+ return -EINVAL;
+ } else
+ radeonfb_set_par(info);
+
+ printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node,
+ info->fix.id);
+
+ /* Switch back to kernel console on panic */
+ panic_mode = *modeset;
+ atomic_notifier_chain_register(&panic_notifier_list, &paniced);
+ printk(KERN_INFO "registered panic notifier\n");
+
+ return 0;
+}
+
+int radeonfb_probe(struct drm_device *dev)
+{
+ int ret;
+
+ DRM_DEBUG("\n");
+
+ /* something has changed in the lower levels of hell - deal with it
+ here */
+
+ /* two modes : a) 1 fb to rule all crtcs.
+ b) one fb per crtc.
+ two actions 1) new connected device
+ 2) device removed.
+ case a/1 : if the fb surface isn't big enough - resize the surface fb.
+ if the fb size isn't big enough - resize fb into surface.
+ if everything big enough configure the new crtc/etc.
+ case a/2 : undo the configuration
+ possibly resize down the fb to fit the new configuration.
+ case b/1 : see if it is on a new crtc - setup a new fb and add it.
+ case b/2 : teardown the new fb.
+ */
+
+ /* mode a first */
+ /* search for an fb */
+ // if (radeon_fbpercrtc == 1) {
+ // ret = radeonfb_multi_fb_probe(dev);
+ // } else {
+ ret = radeonfb_single_fb_probe(dev);
+ // }
+
+ return ret;
+}
+EXPORT_SYMBOL(radeonfb_probe);
+
+int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct fb_info *info;
+ struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
+
+ if (!fb)
+ return -EINVAL;
+
+ info = fb->fbdev;
+
+ if (info) {
+ unregister_framebuffer(info);
+ drm_bo_kunmap(&radeon_fb->kmap_obj);
+ dev_priv->mm.vram_visible += radeon_fb->obj->size;
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(radeon_fb->obj);
+ radeon_fb->obj = NULL;
+ mutex_unlock(&dev->struct_mutex);
+ framebuffer_release(info);
+ }
+
+ atomic_notifier_chain_unregister(&panic_notifier_list, &paniced);
+ memset(&panic_mode, 0, sizeof(struct drm_mode_set));
+ return 0;
+}
+EXPORT_SYMBOL(radeonfb_remove);
+MODULE_LICENSE("GPL");
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
new file mode 100644
index 0000000..13af804
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -0,0 +1,99 @@
+/**************************************************************************
+ *
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstr<74>m <thomas-at-tungstengraphics-dot-com>
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+int radeon_fence_emit_sequence(struct drm_device *dev, uint32_t class,
+ uint32_t flags, uint32_t *sequence,
+ uint32_t *native_type)
+{
+ struct drm_radeon_private *dev_priv = (struct drm_radeon_private *) dev->dev_private;
+
+ if (!dev_priv)
+ return -EINVAL;
+
+ radeon_emit_irq(dev);
+
+ DRM_DEBUG("emitting %d\n", dev_priv->counter);
+ *sequence = (uint32_t) dev_priv->counter;
+ *native_type = DRM_FENCE_TYPE_EXE;
+
+ return 0;
+}
+
+static void radeon_fence_poll(struct drm_device *dev, uint32_t fence_class,
+ uint32_t waiting_types)
+{
+ struct drm_radeon_private *dev_priv = (struct drm_radeon_private *) dev->dev_private;
+ uint32_t sequence;
+
+ sequence = RADEON_READ(RADEON_SCRATCH_REG3);
+ /* this used to be READ_BREADCRUMB(dev_priv); but it caused
+ * a race somewhere in the fencing irq
+ */
+
+ DRM_DEBUG("polling %d\n", sequence);
+ drm_fence_handler(dev, 0, sequence,
+ DRM_FENCE_TYPE_EXE, 0);
+}
+
+void radeon_fence_handler(struct drm_device * dev)
+{
+ struct drm_fence_manager *fm = &dev->fm;
+ struct drm_fence_class_manager *fc = &fm->fence_class[0];
+
+ write_lock(&fm->lock);
+ radeon_fence_poll(dev, 0, fc->waiting_types);
+ write_unlock(&fm->lock);
+}
+
+int radeon_fence_has_irq(struct drm_device *dev, uint32_t class, uint32_t flags)
+{
+ /*
+ * We have an irq that tells us when we have a new breadcrumb.
+ */
+ return 1;
+}
+
+
+struct drm_fence_driver radeon_fence_driver = {
+ .num_classes = 1,
+ .wrap_diff = (1U << (BREADCRUMB_BITS -1)),
+ .flush_diff = (1U << (BREADCRUMB_BITS - 2)),
+ .sequence_mask = BREADCRUMB_MASK,
+ .emit = radeon_fence_emit_sequence,
+ .has_irq = radeon_fence_has_irq,
+ .poll = radeon_fence_poll,
+};
+
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
new file mode 100644
index 0000000..fff027e
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -0,0 +1,1548 @@
+/*
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Author: Dave Airlie
+ */
+#include "drmP.h"
+#include "drm.h"
+
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+static int radeon_gem_ib_init(struct drm_device *dev);
+static int radeon_gem_ib_destroy(struct drm_device *dev);
+
+int radeon_gem_init_object(struct drm_gem_object *obj)
+{
+ struct drm_radeon_gem_object *obj_priv;
+
+ obj_priv = drm_calloc(1, sizeof(*obj_priv), DRM_MEM_DRIVER);
+ if (!obj_priv) {
+ return -ENOMEM;
+ }
+
+ obj->driver_private = obj_priv;
+ obj_priv->obj = obj;
+ return 0;
+}
+
+void radeon_gem_free_object(struct drm_gem_object *obj)
+{
+
+ struct drm_radeon_gem_object *obj_priv = obj->driver_private;
+
+ /* tear down the buffer object - gem holds struct mutex */
+ drm_bo_takedown_vm_locked(obj_priv->bo);
+ drm_bo_usage_deref_locked(&obj_priv->bo);
+ drm_free(obj->driver_private, 1, DRM_MEM_DRIVER);
+}
+
+int radeon_gem_info_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct drm_radeon_gem_info *args = data;
+
+ args->vram_start = dev_priv->mm.vram_offset;
+ args->vram_size = dev_priv->mm.vram_size;
+ args->vram_visible = dev_priv->mm.vram_visible;
+
+ args->gart_start = dev_priv->mm.gart_start;
+ args->gart_size = dev_priv->mm.gart_useable;
+
+ return 0;
+}
+
+struct drm_gem_object *radeon_gem_object_alloc(struct drm_device *dev, int size, int alignment,
+ int initial_domain, bool discardable)
+{
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ int ret;
+ uint32_t flags;
+ uint32_t page_align;
+
+ obj = drm_gem_object_alloc(dev, size);
+ if (!obj)
+ return NULL;
+
+ obj_priv = obj->driver_private;
+ flags = DRM_BO_FLAG_MAPPABLE;
+ if (initial_domain == RADEON_GEM_DOMAIN_VRAM)
+ flags |= DRM_BO_FLAG_MEM_VRAM;
+ else if (initial_domain == RADEON_GEM_DOMAIN_GTT)
+ flags |= DRM_BO_FLAG_MEM_TT;
+ else
+ flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
+
+ flags |= DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_EXE;
+
+ if (discardable)
+ flags |= DRM_BO_FLAG_DISCARDABLE;
+
+ if (alignment == 0)
+ alignment = PAGE_SIZE;
+
+ page_align = alignment >> PAGE_SHIFT;
+ /* create a TTM BO */
+ ret = drm_buffer_object_create(dev,
+ size, drm_bo_type_device,
+ flags, 0, page_align,
+ 0, &obj_priv->bo);
+ if (ret)
+ goto fail;
+
+ DRM_DEBUG("%p : size 0x%x, alignment %d, initial_domain %d\n", obj_priv->bo, size, alignment, initial_domain);
+ return obj;
+fail:
+
+ return NULL;
+}
+
+int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_radeon_gem_create *args = data;
+ struct drm_radeon_gem_object *obj_priv;
+ struct drm_gem_object *obj;
+ int ret = 0;
+ int handle;
+
+ /* create a gem object to contain this object in */
+ args->size = roundup(args->size, PAGE_SIZE);
+
+ obj = radeon_gem_object_alloc(dev, args->size, args->alignment, args->initial_domain, args->no_backing_store);
+ if (!obj)
+ return -EINVAL;
+
+ obj_priv = obj->driver_private;
+ DRM_DEBUG("obj is %p bo is %p, %d\n", obj, obj_priv->bo, obj_priv->bo->num_pages);
+ ret = drm_gem_handle_create(file_priv, obj, &handle);
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_handle_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+
+ if (ret)
+ goto fail;
+
+ args->handle = handle;
+
+ return 0;
+fail:
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+
+ return ret;
+}
+
+int radeon_gem_set_domain(struct drm_gem_object *obj, uint32_t read_domains, uint32_t write_domain, uint32_t *flags_p, bool unfenced)
+{
+ struct drm_radeon_gem_object *obj_priv;
+ uint32_t flags = 0;
+ int ret;
+
+ obj_priv = obj->driver_private;
+
+ /* work out where to validate the buffer to */
+ if (write_domain) { /* write domains always win */
+ if (write_domain == RADEON_GEM_DOMAIN_VRAM)
+ flags = DRM_BO_FLAG_MEM_VRAM;
+ else if (write_domain == RADEON_GEM_DOMAIN_GTT)
+ flags = DRM_BO_FLAG_MEM_TT; // need a can write gart check
+ else
+ return -EINVAL; // we can't write to system RAM
+ } else {
+ /* okay for a read domain - prefer wherever the object is now or close enough */
+ if (read_domains == 0)
+ return -EINVAL;
+
+ /* if its already a local memory and CPU is valid do nothing */
+ if (read_domains & RADEON_GEM_DOMAIN_CPU) {
+ if (obj_priv->bo->mem.mem_type == DRM_BO_MEM_LOCAL)
+ return 0;
+ if (read_domains == RADEON_GEM_DOMAIN_CPU)
+ return -EINVAL;
+ }
+
+ /* simple case no choice in domains */
+ if (read_domains == RADEON_GEM_DOMAIN_VRAM)
+ flags = DRM_BO_FLAG_MEM_VRAM;
+ else if (read_domains == RADEON_GEM_DOMAIN_GTT)
+ flags = DRM_BO_FLAG_MEM_TT;
+ else if ((obj_priv->bo->mem.mem_type == DRM_BO_MEM_VRAM) && (read_domains & RADEON_GEM_DOMAIN_VRAM))
+ flags = DRM_BO_FLAG_MEM_VRAM;
+ else if ((obj_priv->bo->mem.mem_type == DRM_BO_MEM_TT) && (read_domains & RADEON_GEM_DOMAIN_GTT))
+ flags = DRM_BO_FLAG_MEM_TT;
+ else if ((obj_priv->bo->mem.mem_type == DRM_BO_MEM_LOCAL) && (read_domains & RADEON_GEM_DOMAIN_GTT))
+ flags = DRM_BO_FLAG_MEM_TT;
+
+ /* no idea here just set whatever we are input */
+ if (flags == 0) {
+ if (read_domains & RADEON_GEM_DOMAIN_VRAM)
+ flags |= DRM_BO_FLAG_MEM_VRAM;
+ if (read_domains & RADEON_GEM_DOMAIN_GTT)
+ flags |= DRM_BO_FLAG_MEM_TT;
+ }
+ }
+
+ /* if this BO is pinned then we ain't moving it anywhere */
+ if (obj_priv->bo->pinned_mem_type && unfenced)
+ return 0;
+
+ DRM_DEBUG("validating %p from %d into %x %d %d\n", obj_priv->bo, obj_priv->bo->mem.mem_type, flags, read_domains, write_domain);
+ ret = drm_bo_do_validate(obj_priv->bo, flags, DRM_BO_MASK_MEM | DRM_BO_FLAG_CACHED,
+ unfenced ? DRM_BO_HINT_DONT_FENCE : 0, 0);
+ if (ret)
+ return ret;
+
+ if (flags_p)
+ *flags_p = flags;
+ return 0;
+
+}
+
+int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ /* transition the BO to a domain - just validate the BO into a certain domain */
+ struct drm_radeon_gem_set_domain *args = data;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ int ret;
+
+ /* for now if someone requests domain CPU - just make sure the buffer is finished with */
+
+ /* just do a BO wait for now */
+ obj = drm_gem_object_lookup(dev, file_priv, args->handle);
+ if (obj == NULL)
+ return -EINVAL;
+
+ obj_priv = obj->driver_private;
+
+ ret = radeon_gem_set_domain(obj, args->read_domains, args->write_domain, NULL, true);
+
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+ return ret;
+}
+
+int radeon_gem_pread_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ return -ENOSYS;
+}
+
+int radeon_gem_pwrite_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_radeon_gem_pwrite *args = data;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ int ret;
+
+ obj = drm_gem_object_lookup(dev, file_priv, args->handle);
+ if (obj == NULL)
+ return -EINVAL;
+
+ obj_priv = obj->driver_private;
+
+ /* check where the buffer is first - if not in VRAM
+ fallback to userspace copying for now */
+ mutex_lock(&obj_priv->bo->mutex);
+ if (obj_priv->bo->mem.mem_type != DRM_BO_MEM_VRAM) {
+ ret = -EINVAL;
+ goto out_unlock;
+ }
+
+ DRM_ERROR("pwriting data->size %lld %llx\n", args->size, args->offset);
+ ret = -EINVAL;
+
+#if 0
+ /* so need to grab an IB, copy the data into it in a loop
+ and send them to VRAM using HDB */
+ while ((buf = radeon_host_data_blit(dev, cpp, w, dst_pitch_off, &buf_pitch,
+ x, &y, (unsigned int*)&h, &hpass)) != 0) {
+ radeon_host_data_blit_copy_pass(dev, cpp, buf, (uint8_t *)src,
+ hpass, buf_pitch, src_pitch);
+ src += hpass * src_pitch;
+ }
+#endif
+out_unlock:
+ mutex_unlock(&obj_priv->bo->mutex);
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+ return ret;
+}
+
+int radeon_gem_mmap_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_radeon_gem_mmap *args = data;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ loff_t offset;
+ unsigned long addr;
+
+ obj = drm_gem_object_lookup(dev, file_priv, args->handle);
+ if (obj == NULL)
+ return -EINVAL;
+
+ offset = args->offset;
+
+ DRM_DEBUG("got here %p\n", obj);
+ obj_priv = obj->driver_private;
+
+ DRM_DEBUG("got here %p %p %lld %ld\n", obj, obj_priv->bo, args->size, obj_priv->bo->num_pages);
+ if (!obj_priv->bo) {
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+ return -EINVAL;
+ }
+
+ down_write(&current->mm->mmap_sem);
+ addr = do_mmap_pgoff(file_priv->filp, 0, args->size,
+ PROT_READ | PROT_WRITE, MAP_SHARED,
+ obj_priv->bo->map_list.hash.key);
+ up_write(&current->mm->mmap_sem);
+
+ DRM_DEBUG("got here %p %d\n", obj, obj_priv->bo->mem.mem_type);
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+ if (IS_ERR((void *)addr))
+ return addr;
+
+ args->addr_ptr = (uint64_t) addr;
+
+ return 0;
+
+}
+
+int radeon_gem_pin_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_radeon_gem_pin *args = data;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ int ret;
+ int flags = DRM_BO_FLAG_NO_EVICT;
+ int mask = DRM_BO_FLAG_NO_EVICT;
+
+ /* check for valid args */
+ if (args->pin_domain) {
+ mask |= DRM_BO_MASK_MEM;
+ if (args->pin_domain == RADEON_GEM_DOMAIN_GTT)
+ flags |= DRM_BO_FLAG_MEM_TT;
+ else if (args->pin_domain == RADEON_GEM_DOMAIN_VRAM)
+ flags |= DRM_BO_FLAG_MEM_VRAM;
+ else /* hand back the offset we currently have if no args supplied
+ - this is to allow old mesa to work - its a hack */
+ flags = 0;
+ }
+
+ obj = drm_gem_object_lookup(dev, file_priv, args->handle);
+ if (obj == NULL)
+ return -EINVAL;
+
+ obj_priv = obj->driver_private;
+
+ /* validate into a pin with no fence */
+ DRM_DEBUG("got here %p %p %d\n", obj, obj_priv->bo, atomic_read(&obj_priv->bo->usage));
+ if (flags && !(obj_priv->bo->type != drm_bo_type_kernel && !DRM_SUSER(DRM_CURPROC))) {
+ ret = drm_bo_do_validate(obj_priv->bo, flags, mask,
+ DRM_BO_HINT_DONT_FENCE, 0);
+ } else
+ ret = 0;
+
+ args->offset = obj_priv->bo->offset;
+ DRM_DEBUG("got here %p %p %x\n", obj, obj_priv->bo, obj_priv->bo->offset);
+
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+ return ret;
+}
+
+int radeon_gem_unpin_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_radeon_gem_unpin *args = data;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ int ret;
+
+ obj = drm_gem_object_lookup(dev, file_priv, args->handle);
+ if (obj == NULL)
+ return -EINVAL;
+
+ obj_priv = obj->driver_private;
+
+ /* validate into a pin with no fence */
+
+ ret = drm_bo_do_validate(obj_priv->bo, 0, DRM_BO_FLAG_NO_EVICT,
+ DRM_BO_HINT_DONT_FENCE, 0);
+
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+ return ret;
+}
+
+int radeon_gem_busy(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ return 0;
+}
+
+int radeon_gem_wait_rendering(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
+{
+ struct drm_radeon_gem_wait_rendering *args = data;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ int ret;
+
+
+ obj = drm_gem_object_lookup(dev, file_priv, args->handle);
+ if (obj == NULL)
+ return -EINVAL;
+
+ obj_priv = obj->driver_private;
+
+ mutex_lock(&obj_priv->bo->mutex);
+ ret = drm_bo_wait(obj_priv->bo, 0, 1, 1, 0);
+ mutex_unlock(&obj_priv->bo->mutex);
+
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+ return ret;
+}
+
+
+
+/*
+ * Depending on card genertation, chipset bugs, etc... the amount of vram
+ * accessible to the CPU can vary. This function is our best shot at figuring
+ * it out. Returns a value in KB.
+ */
+static uint32_t radeon_get_accessible_vram(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t aper_size;
+ u8 byte;
+
+ if (dev_priv->chip_family >= CHIP_R600)
+ aper_size = RADEON_READ(R600_CONFIG_APER_SIZE) / 1024;
+ else
+ aper_size = RADEON_READ(RADEON_CONFIG_APER_SIZE) / 1024;
+
+ /* Set HDP_APER_CNTL only on cards that are known not to be broken,
+ * that is has the 2nd generation multifunction PCI interface
+ */
+ if (dev_priv->chip_family == CHIP_RV280 ||
+ dev_priv->chip_family == CHIP_RV350 ||
+ dev_priv->chip_family == CHIP_RV380 ||
+ dev_priv->chip_family == CHIP_R420 ||
+ dev_priv->chip_family == CHIP_R423 ||
+ dev_priv->chip_family == CHIP_RV410 ||
+ radeon_is_avivo(dev_priv)) {
+ uint32_t temp = RADEON_READ(RADEON_HOST_PATH_CNTL);
+ temp |= RADEON_HDP_APER_CNTL;
+ RADEON_WRITE(RADEON_HOST_PATH_CNTL, temp);
+ return aper_size * 2;
+ }
+
+ /* Older cards have all sorts of funny issues to deal with. First
+ * check if it's a multifunction card by reading the PCI config
+ * header type... Limit those to one aperture size
+ */
+ pci_read_config_byte(dev->pdev, 0xe, &byte);
+ if (byte & 0x80)
+ return aper_size;
+
+ /* Single function older card. We read HDP_APER_CNTL to see how the BIOS
+ * have set it up. We don't write this as it's broken on some ASICs but
+ * we expect the BIOS to have done the right thing (might be too optimistic...)
+ */
+ if (RADEON_READ(RADEON_HOST_PATH_CNTL) & RADEON_HDP_APER_CNTL)
+ return aper_size * 2;
+
+ return aper_size;
+}
+
+/* code from the DDX - do memory sizing */
+void radeon_vram_setup(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t vram;
+ uint32_t accessible, bar_size;
+
+ if (!radeon_is_avivo(dev_priv) && (dev_priv->flags & RADEON_IS_IGP)) {
+ uint32_t tom = RADEON_READ(RADEON_NB_TOM);
+
+ vram = (((tom >> 16) - (tom & 0xffff) + 1) << 6);
+ RADEON_WRITE(RADEON_CONFIG_MEMSIZE, vram * 1024);
+ } else {
+ if (dev_priv->chip_family >= CHIP_R600)
+ vram = RADEON_READ(R600_CONFIG_MEMSIZE) / 1024;
+ else {
+ vram = RADEON_READ(RADEON_CONFIG_MEMSIZE) / 1024;
+
+ /* Some production boards of m6 will return 0 if it's 8 MB */
+ if (vram == 0) {
+ vram = 8192;
+ RADEON_WRITE(RADEON_CONFIG_MEMSIZE, 0x800000);
+ }
+ }
+ }
+
+ accessible = radeon_get_accessible_vram(dev);
+
+ bar_size = drm_get_resource_len(dev, 0) / 1024;
+ if (bar_size == 0)
+ bar_size = 0x20000;
+ if (accessible > bar_size)
+ accessible = bar_size;
+
+ if (accessible > vram)
+ accessible = vram;
+
+ DRM_INFO("Detected VRAM RAM=%dK, accessible=%uK, BAR=%uK\n",
+ vram, accessible, bar_size);
+
+ dev_priv->mm.vram_offset = dev_priv->fb_aper_offset;
+ dev_priv->mm.vram_size = vram * 1024;
+ dev_priv->mm.vram_visible = accessible * 1024;
+
+
+}
+
+static int radeon_gart_init(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int ret;
+ u32 base = 0;
+
+ /* setup a 32MB GART */
+ dev_priv->gart_size = dev_priv->mm.gart_size;
+
+ /* work out table size from GART size - do the math for show
+ * table is one dword per 4k page.
+ */
+ dev_priv->gart_info.table_size = (dev_priv->gart_size / 4096) * sizeof(uint32_t);
+
+#if __OS_HAS_AGP
+ /* setup VRAM vs GART here */
+ if (dev_priv->flags & RADEON_IS_AGP) {
+ base = dev->agp->base;
+ if ((base + dev_priv->gart_size - 1) >= dev_priv->fb_location &&
+ base < (dev_priv->fb_location + dev_priv->fb_size - 1)) {
+ DRM_INFO("Can't use agp base @0x%08lx, won't fit\n",
+ dev->agp->base);
+ base = 0;
+ }
+ }
+#endif
+
+ if (base == 0) {
+ base = dev_priv->fb_location + dev_priv->fb_size;
+ if (base < dev_priv->fb_location ||
+ ((base + dev_priv->gart_size) & 0xfffffffful) < base)
+ base = dev_priv->fb_location
+ - dev_priv->gart_size;
+ }
+ /* start on the card */
+ dev_priv->gart_vm_start = base & 0xffc00000u;
+ if (dev_priv->gart_vm_start != base)
+ DRM_INFO("GART aligned down from 0x%08x to 0x%08x\n",
+ base, dev_priv->gart_vm_start);
+
+ /* if on PCIE we need to allocate an fb object for the PCIE GART table */
+ if (dev_priv->flags & RADEON_IS_PCIE) {
+ ret = drm_buffer_object_create(dev, dev_priv->gart_info.table_size,
+ drm_bo_type_kernel,
+ DRM_BO_FLAG_READ | DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MAPPABLE | DRM_BO_FLAG_NO_EVICT,
+ 0, 1, 0, &dev_priv->mm.pcie_table.bo);
+ if (ret)
+ return -EINVAL;
+
+ /* subtract from VRAM value reporting to userspace */
+ dev_priv->mm.vram_visible -= dev_priv->gart_info.table_size;
+
+ dev_priv->mm.pcie_table_backup = kzalloc(dev_priv->gart_info.table_size, GFP_KERNEL);
+ if (!dev_priv->mm.pcie_table_backup)
+ return -EINVAL;
+
+ ret = drm_bo_kmap(dev_priv->mm.pcie_table.bo, 0, dev_priv->gart_info.table_size >> PAGE_SHIFT,
+ &dev_priv->mm.pcie_table.kmap);
+ if (ret)
+ return -EINVAL;
+
+ dev_priv->pcigart_offset_set = 2;
+ dev_priv->gart_info.bus_addr = dev_priv->fb_location + dev_priv->mm.pcie_table.bo->offset;
+ dev_priv->gart_info.addr = dev_priv->mm.pcie_table.kmap.virtual;
+ dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCIE;
+ dev_priv->gart_info.gart_table_location = DRM_ATI_GART_FB;
+ memset(dev_priv->gart_info.addr, 0, dev_priv->gart_info.table_size);
+ } else if (!(dev_priv->flags & RADEON_IS_AGP)) {
+ /* allocate PCI GART table */
+ dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
+ dev_priv->gart_info.gart_table_location = DRM_ATI_GART_MAIN;
+ if (dev_priv->flags & RADEON_IS_IGPGART)
+ dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_IGP;
+ else
+ dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCI;
+
+ ret = drm_ati_alloc_pcigart_table(dev, &dev_priv->gart_info);
+ if (ret) {
+ DRM_ERROR("cannot allocate PCI GART page!\n");
+ return -EINVAL;
+ }
+
+ dev_priv->gart_info.addr = dev_priv->gart_info.table_handle->vaddr;
+ dev_priv->gart_info.bus_addr = dev_priv->gart_info.table_handle->busaddr;
+ }
+
+ /* gart values setup - start the GART */
+ if (dev_priv->flags & RADEON_IS_AGP) {
+ radeon_set_pcigart(dev_priv, 0);
+ /* enable AGP GART bits */
+
+ DRM_INFO("setting agp_base to %x\n", dev->agp->base);
+ radeon_write_agp_base(dev_priv, dev->agp->base);
+
+ DRM_INFO("setting agp_location to %x\n", dev_priv->gart_vm_start);
+ radeon_write_agp_location(dev_priv,
+ (((dev_priv->gart_vm_start - 1 +
+ dev_priv->gart_size) & 0xffff0000) |
+ (dev_priv->gart_vm_start >> 16)), 0);
+
+ } else {
+ radeon_set_pcigart(dev_priv, 1);
+ }
+
+ return 0;
+}
+
+int radeon_alloc_gart_objects(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int ret;
+
+ ret = drm_buffer_object_create(dev, RADEON_DEFAULT_RING_SIZE,
+ drm_bo_type_kernel,
+ DRM_BO_FLAG_READ | DRM_BO_FLAG_MEM_TT |
+ DRM_BO_FLAG_MAPPABLE | DRM_BO_FLAG_NO_EVICT,
+ 0, 1, 0, &dev_priv->mm.ring.bo);
+ if (ret) {
+ if (dev_priv->flags & RADEON_IS_AGP)
+ DRM_ERROR("failed to allocate ring - most likely an AGP driver bug\n");
+ else
+ DRM_ERROR("failed to allocate ring\n");
+ return -EINVAL;
+ }
+
+ ret = drm_bo_kmap(dev_priv->mm.ring.bo, 0, RADEON_DEFAULT_RING_SIZE >> PAGE_SHIFT,
+ &dev_priv->mm.ring.kmap);
+ if (ret) {
+ DRM_ERROR("failed to map ring\n");
+ return -EINVAL;
+ }
+
+ ret = drm_buffer_object_create(dev, PAGE_SIZE,
+ drm_bo_type_kernel,
+ DRM_BO_FLAG_WRITE |DRM_BO_FLAG_READ | DRM_BO_FLAG_MEM_TT |
+ DRM_BO_FLAG_MAPPABLE | DRM_BO_FLAG_NO_EVICT,
+ 0, 1, 0, &dev_priv->mm.ring_read.bo);
+ if (ret) {
+ DRM_ERROR("failed to allocate ring read\n");
+ return -EINVAL;
+ }
+
+ ret = drm_bo_kmap(dev_priv->mm.ring_read.bo, 0,
+ PAGE_SIZE >> PAGE_SHIFT,
+ &dev_priv->mm.ring_read.kmap);
+ if (ret) {
+ DRM_ERROR("failed to map ring read\n");
+ return -EINVAL;
+ }
+
+ DRM_DEBUG("Ring ptr %p mapped at %ld %p, read ptr %p maped at %ld %p\n",
+ dev_priv->mm.ring.bo, dev_priv->mm.ring.bo->offset, dev_priv->mm.ring.kmap.virtual,
+ dev_priv->mm.ring_read.bo, dev_priv->mm.ring_read.bo->offset, dev_priv->mm.ring_read.kmap.virtual);
+
+ dev_priv->mm.gart_useable -= RADEON_DEFAULT_RING_SIZE + PAGE_SIZE;
+
+ /* init the indirect buffers */
+ radeon_gem_ib_init(dev);
+ return 0;
+
+}
+
+static bool avivo_get_mc_idle(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ /* no idea where this is on r600 yet */
+ return true;
+ } else if (dev_priv->chip_family == CHIP_RV515) {
+ if (radeon_read_mc_reg(dev_priv, RV515_MC_STATUS) & RV515_MC_STATUS_IDLE)
+ return true;
+ else
+ return false;
+ } else if (dev_priv->chip_family == CHIP_RS600) {
+ if (radeon_read_mc_reg(dev_priv, RS600_MC_STATUS) & RS600_MC_STATUS_IDLE)
+ return true;
+ else
+ return false;
+ } else if ((dev_priv->chip_family == CHIP_RS690) ||
+ (dev_priv->chip_family == CHIP_RS740)) {
+ if (radeon_read_mc_reg(dev_priv, RS690_MC_STATUS) & RS690_MC_STATUS_IDLE)
+ return true;
+ else
+ return false;
+ } else {
+ if (radeon_read_mc_reg(dev_priv, R520_MC_STATUS) & R520_MC_STATUS_IDLE)
+ return true;
+ else
+ return false;
+ }
+}
+
+
+static void avivo_disable_mc_clients(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t tmp;
+ int timeout;
+
+ radeon_do_wait_for_idle(dev_priv);
+
+ RADEON_WRITE(AVIVO_D1VGA_CONTROL, RADEON_READ(AVIVO_D1VGA_CONTROL) & ~AVIVO_DVGA_CONTROL_MODE_ENABLE);
+ RADEON_WRITE(AVIVO_D2VGA_CONTROL, RADEON_READ(AVIVO_D2VGA_CONTROL) & ~AVIVO_DVGA_CONTROL_MODE_ENABLE);
+
+ tmp = RADEON_READ(AVIVO_D1CRTC_CONTROL);
+ RADEON_WRITE(AVIVO_D1CRTC_CONTROL, tmp & ~AVIVO_CRTC_EN);
+
+ tmp = RADEON_READ(AVIVO_D2CRTC_CONTROL);
+ RADEON_WRITE(AVIVO_D2CRTC_CONTROL, tmp & ~AVIVO_CRTC_EN);
+
+ tmp = RADEON_READ(AVIVO_D2CRTC_CONTROL);
+
+ udelay(1000);
+
+ timeout = 0;
+ while (!(avivo_get_mc_idle(dev))) {
+ if (++timeout > 100000) {
+ DRM_ERROR("Timeout waiting for memory controller to update settings\n");
+ DRM_ERROR("Bad things may or may not happen\n");
+ }
+ udelay(10);
+ }
+}
+
+static inline u32 radeon_busy_wait(struct drm_device *dev, uint32_t reg, uint32_t bits,
+ unsigned int timeout)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ u32 status;
+
+ do {
+ udelay(10);
+ status = RADEON_READ(reg);
+ timeout--;
+ } while(status != 0xffffffff && (status & bits) && (timeout > 0));
+
+ if (timeout == 0)
+ status = 0xffffffff;
+
+ return status;
+}
+
+/* Wait for vertical sync on primary CRTC */
+static void radeon_wait_for_vsync(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t crtc_gen_cntl;
+
+ crtc_gen_cntl = RADEON_READ(RADEON_CRTC_GEN_CNTL);
+ if ((crtc_gen_cntl & RADEON_CRTC_DISP_REQ_EN_B) ||
+ !(crtc_gen_cntl & RADEON_CRTC_EN))
+ return;
+
+ /* Clear the CRTC_VBLANK_SAVE bit */
+ RADEON_WRITE(RADEON_CRTC_STATUS, RADEON_CRTC_VBLANK_SAVE_CLEAR);
+
+ radeon_busy_wait(dev, RADEON_CRTC_STATUS, RADEON_CRTC_VBLANK_SAVE, 2000);
+
+}
+
+/* Wait for vertical sync on primary CRTC */
+static void radeon_wait_for_vsync2(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t crtc2_gen_cntl;
+
+ crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL);
+ if ((crtc2_gen_cntl & RADEON_CRTC2_DISP_REQ_EN_B) ||
+ !(crtc2_gen_cntl & RADEON_CRTC2_EN))
+ return;
+
+ /* Clear the CRTC_VBLANK_SAVE bit */
+ RADEON_WRITE(RADEON_CRTC2_STATUS, RADEON_CRTC2_VBLANK_SAVE_CLEAR);
+
+ radeon_busy_wait(dev, RADEON_CRTC2_STATUS, RADEON_CRTC2_VBLANK_SAVE, 2000);
+}
+
+static void legacy_disable_mc_clients(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t old_mc_status, status_idle;
+ uint32_t ov0_scale_cntl, crtc_ext_cntl, crtc_gen_cntl, crtc2_gen_cntl;
+ uint32_t status;
+
+ radeon_do_wait_for_idle(dev_priv);
+
+ if (dev_priv->flags & RADEON_IS_IGP)
+ return;
+
+ old_mc_status = RADEON_READ(RADEON_MC_STATUS);
+
+ /* stop display and memory access */
+ ov0_scale_cntl = RADEON_READ(RADEON_OV0_SCALE_CNTL);
+ RADEON_WRITE(RADEON_OV0_SCALE_CNTL, ov0_scale_cntl & ~RADEON_SCALER_ENABLE);
+ crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL);
+ RADEON_WRITE(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl | RADEON_CRTC_DISPLAY_DIS);
+ crtc_gen_cntl = RADEON_READ(RADEON_CRTC_GEN_CNTL);
+
+ radeon_wait_for_vsync(dev);
+
+ RADEON_WRITE(RADEON_CRTC_GEN_CNTL,
+ (crtc_gen_cntl & ~(RADEON_CRTC_CUR_EN | RADEON_CRTC_ICON_EN)) |
+ RADEON_CRTC_DISP_REQ_EN_B | RADEON_CRTC_EXT_DISP_EN);
+
+ if (!(dev_priv->flags & RADEON_SINGLE_CRTC)) {
+ crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL);
+
+ radeon_wait_for_vsync2(dev);
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL,
+ (crtc2_gen_cntl &
+ ~(RADEON_CRTC2_CUR_EN | RADEON_CRTC2_ICON_EN)) |
+ RADEON_CRTC2_DISP_REQ_EN_B);
+ }
+
+ udelay(500);
+
+ if (radeon_is_r300(dev_priv))
+ status_idle = R300_MC_IDLE;
+ else
+ status_idle = RADEON_MC_IDLE;
+
+ status = radeon_busy_wait(dev, RADEON_MC_STATUS, status_idle, 200000);
+ if (status == 0xffffffff) {
+ DRM_ERROR("Timeout waiting for memory controller to update settings\n");
+ DRM_ERROR("Bad things may or may not happen\n");
+ }
+}
+
+
+void radeon_init_memory_map(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ u32 mem_size, aper_size;
+
+ dev_priv->mc_fb_location = radeon_read_fb_location(dev_priv);
+ radeon_read_agp_location(dev_priv, &dev_priv->mc_agp_loc_lo, &dev_priv->mc_agp_loc_hi);
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ mem_size = RADEON_READ(R600_CONFIG_MEMSIZE);
+ aper_size = RADEON_READ(R600_CONFIG_APER_SIZE);
+ } else {
+ mem_size = RADEON_READ(RADEON_CONFIG_MEMSIZE);
+ aper_size = RADEON_READ(RADEON_CONFIG_APER_SIZE);
+ }
+
+ /* M6s report illegal memory size */
+ if (mem_size == 0)
+ mem_size = 8 * 1024 * 1024;
+
+ /* for RN50/M6/M7 - Novell bug 204882 */
+ if (aper_size > mem_size)
+ mem_size = aper_size;
+
+ if ((dev_priv->chip_family != CHIP_RS600) &&
+ (dev_priv->chip_family != CHIP_RS690) &&
+ (dev_priv->chip_family != CHIP_RS740)) {
+ if (dev_priv->flags & RADEON_IS_IGP)
+ dev_priv->mc_fb_location = RADEON_READ(RADEON_NB_TOM);
+ else {
+ uint32_t aper0_base;
+
+ if (dev_priv->chip_family >= CHIP_R600)
+ aper0_base = RADEON_READ(R600_CONFIG_F0_BASE);
+ else
+ aper0_base = RADEON_READ(RADEON_CONFIG_APER_0_BASE);
+
+
+ /* Some chips have an "issue" with the memory controller, the
+ * location must be aligned to the size. We just align it down,
+ * too bad if we walk over the top of system memory, we don't
+ * use DMA without a remapped anyway.
+ * Affected chips are rv280, all r3xx, and all r4xx, but not IGP
+ */
+ if (dev_priv->chip_family == CHIP_RV280 ||
+ dev_priv->chip_family == CHIP_R300 ||
+ dev_priv->chip_family == CHIP_R350 ||
+ dev_priv->chip_family == CHIP_RV350 ||
+ dev_priv->chip_family == CHIP_RV380 ||
+ dev_priv->chip_family == CHIP_R420 ||
+ dev_priv->chip_family == CHIP_R423 ||
+ dev_priv->chip_family == CHIP_RV410)
+ aper0_base &= ~(mem_size - 1);
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ dev_priv->mc_fb_location = (aper0_base >> 24) |
+ (((aper0_base + mem_size - 1) & 0xff000000U) >> 8);
+ } else {
+ dev_priv->mc_fb_location = (aper0_base >> 16) |
+ ((aper0_base + mem_size - 1) & 0xffff0000U);
+ }
+ }
+ }
+
+ if (dev_priv->chip_family >= CHIP_R600)
+ dev_priv->fb_location = (dev_priv->mc_fb_location & 0xffff) << 24;
+ else
+ dev_priv->fb_location = (dev_priv->mc_fb_location & 0xffff) << 16;
+
+ /* updating mc regs here */
+ if (radeon_is_avivo(dev_priv))
+ avivo_disable_mc_clients(dev);
+ else
+ legacy_disable_mc_clients(dev);
+
+ radeon_write_fb_location(dev_priv, dev_priv->mc_fb_location);
+
+ if (radeon_is_avivo(dev_priv)) {
+ if (dev_priv->chip_family >= CHIP_R600)
+ RADEON_WRITE(R600_HDP_NONSURFACE_BASE, (dev_priv->mc_fb_location << 16) & 0xff0000);
+ else
+ RADEON_WRITE(AVIVO_HDP_FB_LOCATION, dev_priv->mc_fb_location);
+ }
+
+ if (dev_priv->chip_family >= CHIP_R600) {
+ dev_priv->fb_location = (radeon_read_fb_location(dev_priv) & 0xffffff) << 24;
+ dev_priv->fb_size = ((radeon_read_fb_location(dev_priv) & 0xff000000u) + 0x1000000)
+ - dev_priv->fb_location;
+ } else {
+ dev_priv->fb_location = (radeon_read_fb_location(dev_priv) & 0xffff) << 16;
+ dev_priv->fb_size =
+ ((radeon_read_fb_location(dev_priv) & 0xffff0000u) + 0x10000)
+ - dev_priv->fb_location;
+ }
+
+ /* add an MTRR for the VRAM */
+ dev_priv->aper_size = aper_size;
+ dev_priv->vram_mtrr = mtrr_add(dev_priv->fb_aper_offset, dev_priv->aper_size, MTRR_TYPE_WRCOMB, 1);
+
+}
+
+#if __OS_HAS_AGP
+int radeon_modeset_agp_init(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ struct drm_agp_mode mode;
+ struct drm_agp_info info;
+ int ret;
+ int default_mode;
+ uint32_t agp_status;
+ bool is_v3;
+
+ /* Acquire AGP. */
+ ret = drm_agp_acquire(dev);
+ if (ret) {
+ DRM_ERROR("Unable to acquire AGP: %d\n", ret);
+ return ret;
+ }
+
+ ret = drm_agp_info(dev, &info);
+ if (ret) {
+ DRM_ERROR("Unable to get AGP info: %d\n", ret);
+ return ret;
+ }
+
+ mode.mode = info.mode;
+
+ agp_status = (RADEON_READ(RADEON_AGP_STATUS) | RADEON_AGPv3_MODE) & mode.mode;
+ is_v3 = !!(agp_status & RADEON_AGPv3_MODE);
+
+ if (is_v3) {
+ default_mode = (agp_status & RADEON_AGPv3_8X_MODE) ? 8 : 4;
+ } else {
+ if (agp_status & RADEON_AGP_4X_MODE) default_mode = 4;
+ else if (agp_status & RADEON_AGP_2X_MODE) default_mode = 2;
+ else default_mode = 1;
+ }
+
+ if (radeon_agpmode > 0) {
+ if ((radeon_agpmode < (is_v3 ? 4 : 1)) ||
+ (radeon_agpmode > (is_v3 ? 8 : 4)) ||
+ (radeon_agpmode & (radeon_agpmode - 1))) {
+ DRM_ERROR("Illegal AGP Mode: %d (valid %s), leaving at %d\n",
+ radeon_agpmode, is_v3 ? "4, 8" : "1, 2, 4",
+ default_mode);
+ radeon_agpmode = default_mode;
+ }
+ else
+ DRM_INFO("AGP mode requested: %d\n", radeon_agpmode);
+ } else
+ radeon_agpmode = default_mode;
+
+ mode.mode &= ~RADEON_AGP_MODE_MASK;
+ if (is_v3) {
+ switch(radeon_agpmode) {
+ case 8:
+ mode.mode |= RADEON_AGPv3_8X_MODE;
+ break;
+ case 4:
+ default:
+ mode.mode |= RADEON_AGPv3_4X_MODE;
+ break;
+ }
+ } else {
+ switch(radeon_agpmode) {
+ case 4: mode.mode |= RADEON_AGP_4X_MODE;
+ case 2: mode.mode |= RADEON_AGP_2X_MODE;
+ case 1:
+ default:
+ mode.mode |= RADEON_AGP_1X_MODE;
+ break;
+ }
+ }
+
+ mode.mode &= ~RADEON_AGP_FW_MODE; /* disable fw */
+
+ ret = drm_agp_enable(dev, mode);
+ if (ret) {
+ DRM_ERROR("Unable to enable AGP (mode = 0x%lx)\n", mode.mode);
+ return ret;
+ }
+
+ /* workaround some hw issues */
+ if (dev_priv->chip_family < CHIP_R200) {
+ RADEON_WRITE(RADEON_AGP_CNTL, RADEON_READ(RADEON_AGP_CNTL) | 0x000e0000);
+ }
+ return 0;
+}
+
+void radeon_modeset_agp_destroy(struct drm_device *dev)
+{
+ if (dev->agp->acquired)
+ drm_agp_release(dev);
+}
+#endif
+
+/* init memory manager - start with all of VRAM and a 32MB GART aperture for now */
+int radeon_gem_mm_init(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int ret;
+ u32 pg_offset;
+
+ /* init TTM underneath */
+ drm_bo_driver_init(dev);
+
+ /* use the uncached allocator */
+ dev->bm.allocator_type = _DRM_BM_ALLOCATOR_UNCACHED;
+
+ /* size the mappable VRAM memory for now */
+ radeon_vram_setup(dev);
+
+ radeon_init_memory_map(dev);
+
+#define VRAM_RESERVE_TEXT (256*1024) /* need to reserve 256 for text mode for now */
+ dev_priv->mm.vram_visible -= VRAM_RESERVE_TEXT;
+ pg_offset = VRAM_RESERVE_TEXT >> PAGE_SHIFT;
+ drm_bo_init_mm(dev, DRM_BO_MEM_VRAM, pg_offset, /*dev_priv->mm.vram_offset >> PAGE_SHIFT,*/
+ ((dev_priv->mm.vram_visible) >> PAGE_SHIFT) - 16,
+ 0);
+
+ /* need AGP to work out sizes */
+#if __OS_HAS_AGP
+ if (dev_priv->flags & RADEON_IS_AGP) {
+ radeon_modeset_agp_init(dev);
+
+ if (dev->agp->agp_info.aper_size < radeon_gart_size)
+ radeon_gart_size = dev->agp->agp_info.aper_size;
+ }
+#endif
+
+ if (dev_priv->chip_family > CHIP_R600) {
+ dev_priv->mm_enabled = true;
+ return 0;
+ }
+
+ dev_priv->mm.gart_size = (radeon_gart_size * 1024 * 1024);
+ dev_priv->mm.gart_start = 0;
+ dev_priv->mm.gart_useable = dev_priv->mm.gart_size;
+ ret = radeon_gart_init(dev);
+ if (ret)
+ return -EINVAL;
+
+ drm_bo_init_mm(dev, DRM_BO_MEM_TT, 0,
+ dev_priv->mm.gart_size >> PAGE_SHIFT,
+ 0);
+
+ /* need to allocate some objects in the GART */
+ /* ring + ring read ptr */
+ ret = radeon_alloc_gart_objects(dev);
+ if (ret) {
+ radeon_gem_mm_fini(dev);
+ return -EINVAL;
+ }
+
+ dev_priv->mm_enabled = true;
+ return 0;
+}
+
+void radeon_gem_mm_fini(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+
+ radeon_gem_ib_destroy(dev);
+
+ mutex_lock(&dev->struct_mutex);
+
+ if (dev_priv->mm.ring_read.bo) {
+ drm_bo_kunmap(&dev_priv->mm.ring_read.kmap);
+ drm_bo_usage_deref_locked(&dev_priv->mm.ring_read.bo);
+ }
+
+ if (dev_priv->mm.ring.bo) {
+ drm_bo_kunmap(&dev_priv->mm.ring.kmap);
+ drm_bo_usage_deref_locked(&dev_priv->mm.ring.bo);
+ }
+
+ if (drm_bo_clean_mm(dev, DRM_BO_MEM_TT, 1)) {
+ DRM_DEBUG("delaying takedown of TTM memory\n");
+ }
+
+ if (dev_priv->flags & RADEON_IS_PCIE) {
+ if (dev_priv->mm.pcie_table_backup) {
+ kfree(dev_priv->mm.pcie_table_backup);
+ dev_priv->mm.pcie_table_backup = NULL;
+ }
+ if (dev_priv->mm.pcie_table.bo) {
+ drm_bo_kunmap(&dev_priv->mm.pcie_table.kmap);
+ drm_bo_usage_deref_locked(&dev_priv->mm.pcie_table.bo);
+ }
+ }
+
+#if __OS_HAS_AGP
+ if (dev_priv->flags & RADEON_IS_AGP)
+ radeon_modeset_agp_destroy(dev);
+#endif
+
+ if (drm_bo_clean_mm(dev, DRM_BO_MEM_VRAM, 1)) {
+ DRM_DEBUG("delaying takedown of VRAM memory\n");
+ }
+
+ if (dev_priv->vram_mtrr)
+ mtrr_del(dev_priv->vram_mtrr, dev_priv->fb_aper_offset, dev_priv->aper_size);
+ mutex_unlock(&dev->struct_mutex);
+
+ drm_bo_driver_finish(dev);
+ dev_priv->mm_enabled = false;
+}
+
+int radeon_gem_object_pin(struct drm_gem_object *obj,
+ uint32_t alignment, uint32_t pin_domain)
+{
+ struct drm_radeon_gem_object *obj_priv;
+ int ret;
+ uint32_t flags = DRM_BO_FLAG_NO_EVICT;
+ uint32_t mask = DRM_BO_FLAG_NO_EVICT;
+
+ obj_priv = obj->driver_private;
+
+ if (pin_domain) {
+ mask |= DRM_BO_MASK_MEM;
+ if (pin_domain == RADEON_GEM_DOMAIN_GTT)
+ flags |= DRM_BO_FLAG_MEM_TT;
+ else if (pin_domain == RADEON_GEM_DOMAIN_VRAM)
+ flags |= DRM_BO_FLAG_MEM_VRAM;
+ else
+ return -EINVAL;
+ }
+ ret = drm_bo_do_validate(obj_priv->bo, flags, mask,
+ DRM_BO_HINT_DONT_FENCE, 0);
+
+ return ret;
+}
+
+int radeon_gem_object_unpin(struct drm_gem_object *obj)
+{
+ struct drm_radeon_gem_object *obj_priv;
+ int ret;
+
+ obj_priv = obj->driver_private;
+
+ ret = drm_bo_do_validate(obj_priv->bo, 0, DRM_BO_FLAG_NO_EVICT,
+ DRM_BO_HINT_DONT_FENCE, 0);
+
+ return ret;
+}
+
+#define RADEON_IB_MEMORY (1*1024*1024)
+#define RADEON_IB_SIZE (65536)
+
+#define RADEON_NUM_IB (RADEON_IB_MEMORY / RADEON_IB_SIZE)
+
+int radeon_gem_ib_get(struct drm_radeon_cs_parser *parser)
+{
+ int i, index = -1;
+ int ret;
+ drm_radeon_private_t *dev_priv = parser->dev->dev_private;
+
+ for (i = 0; i < RADEON_NUM_IB; i++) {
+ if (!(dev_priv->ib_alloc_bitmap & (1 << i))){
+ index = i;
+ break;
+ }
+ }
+
+ /* if all in use we need to wait */
+ if (index == -1) {
+ for (i = 0; i < RADEON_NUM_IB; i++) {
+ if (dev_priv->ib_alloc_bitmap & (1 << i)) {
+ mutex_lock(&dev_priv->ib_objs[i]->bo->mutex);
+ ret = drm_bo_wait(dev_priv->ib_objs[i]->bo, 0, 1, 0, 0);
+ mutex_unlock(&dev_priv->ib_objs[i]->bo->mutex);
+ if (ret)
+ continue;
+ dev_priv->ib_alloc_bitmap &= ~(1 << i);
+ index = i;
+ break;
+ }
+ }
+ }
+
+ if (index == -1) {
+ DRM_ERROR("Major case fail to allocate IB from freelist %llx\n", dev_priv->ib_alloc_bitmap);
+ return -EINVAL;
+ }
+
+
+ if (parser->chunks[parser->ib_index].length_dw > RADEON_IB_SIZE / sizeof(uint32_t))
+ return -EINVAL;
+
+ ret = drm_bo_do_validate(dev_priv->ib_objs[index]->bo, 0,
+ DRM_BO_FLAG_NO_EVICT,
+ 0, 0);
+ if (ret) {
+ DRM_ERROR("Failed to validate IB %d\n", index);
+ return -EINVAL;
+ }
+
+ parser->ib = dev_priv->ib_objs[index]->kmap.virtual;
+ parser->card_offset = dev_priv->gart_vm_start + dev_priv->ib_objs[index]->bo->offset;
+ dev_priv->ib_alloc_bitmap |= (1 << i);
+ return 0;
+}
+
+static void radeon_gem_ib_free(struct drm_radeon_cs_parser *parser, int error)
+{
+ struct drm_device *dev = parser->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ struct drm_fence_object *fence;
+ int ret;
+ int i;
+
+ for (i = 0; i < RADEON_NUM_IB; i++) {
+ if (dev_priv->ib_objs[i]->kmap.virtual == parser->ib) {
+
+ if (error) {
+ drm_putback_buffer_objects(dev);
+ dev_priv->ib_alloc_bitmap &= ~(1 << i);
+ parser->ib = NULL;
+ parser->card_offset = 0;
+ break;
+ } else {
+ /* emit a fence object */
+ ret = drm_fence_buffer_objects(dev, NULL, 0, NULL, &fence);
+ dev_priv->irq_emitted = 0;
+ if (ret) {
+ drm_putback_buffer_objects(dev);
+ }
+ /* dereference the fence object */
+ if (fence)
+ drm_fence_usage_deref_unlocked(&fence);
+ break;
+ }
+ }
+ }
+}
+
+static int radeon_gem_ib_destroy(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int i;
+
+ if (dev_priv->ib_objs) {
+ for (i = 0; i < RADEON_NUM_IB; i++) {
+ if (dev_priv->ib_objs[i]) {
+ drm_bo_kunmap(&dev_priv->ib_objs[i]->kmap);
+ drm_bo_usage_deref_unlocked(&dev_priv->ib_objs[i]->bo);
+ }
+ drm_free(dev_priv->ib_objs[i], sizeof(struct radeon_mm_obj), DRM_MEM_DRIVER);
+ }
+ drm_free(dev_priv->ib_objs, RADEON_NUM_IB*sizeof(struct radeon_mm_obj *), DRM_MEM_DRIVER);
+ }
+ dev_priv->ib_objs = NULL;
+ return 0;
+}
+
+static int radeon_gem_find_reloc(struct drm_radeon_cs_parser *parser,
+ uint32_t offset, uint32_t *handle,
+ uint32_t *retval)
+{
+ struct drm_device *dev = parser->dev;
+ struct drm_radeon_kernel_chunk *reloc_chunk = &parser->chunks[parser->reloc_index];
+
+ if (!reloc_chunk->kdata)
+ return -EINVAL;
+
+ if (offset > reloc_chunk->length_dw){
+ DRM_ERROR("Offset larger than chunk %d %d\n", offset, reloc_chunk->length_dw);
+ return -EINVAL;
+ }
+
+ *handle = reloc_chunk->kdata[offset];
+ *retval = reloc_chunk->kdata[offset + 3];
+ return 0;
+}
+
+static int radeon_gem_do_relocate(struct drm_gem_object *obj, uint32_t read_domains,
+ uint32_t write_domain, uint32_t *offset)
+{
+ struct drm_device *dev = obj->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ struct drm_radeon_gem_object *obj_priv;
+ uint32_t flags;
+ int ret;
+
+ obj_priv = obj->driver_private;
+ ret = radeon_gem_set_domain(obj, read_domains, write_domain, &flags, false);
+ if (ret) {
+ DRM_ERROR("radeon gem set domain %d failed %x %x\n", ret, read_domains, write_domain);
+ return ret;
+ }
+
+ obj_priv->bo->mem.flags &= ~DRM_BO_FLAG_CLEAN;
+ obj_priv->bo->mem.proposed_flags &= ~DRM_BO_FLAG_CLEAN;
+
+ if (offset) {
+ if (flags == DRM_BO_FLAG_MEM_VRAM)
+ *offset = obj_priv->bo->offset + dev_priv->fb_location;
+ else if (flags == DRM_BO_FLAG_MEM_TT)
+ *offset = obj_priv->bo->offset + dev_priv->gart_vm_start;
+ }
+
+ return 0;
+}
+
+static int radeon_gem_relocate(struct drm_radeon_cs_parser *parser,
+ uint32_t *reloc, uint32_t *offset)
+{
+ struct drm_device *dev = parser->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ /* relocate the handle */
+ uint32_t read_domains, write_domain;
+ struct drm_gem_object *obj;
+ int flags = 0;
+ int ret = 0;
+ struct drm_radeon_gem_object *obj_priv;
+
+ if (parser->reloc_index == -1) {
+ obj = drm_gem_object_lookup(dev, parser->file_priv, reloc[1]);
+ if (!obj)
+ return -EINVAL;
+ read_domains = reloc[2];
+ write_domain = reloc[3];
+
+ ret = radeon_gem_do_relocate(obj, read_domains, write_domain, offset);
+
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+
+ } else {
+ uint32_t handle;
+ /* have to lookup handle in other chunk */
+ ret = radeon_gem_find_reloc(parser, reloc[1], &handle, offset);
+ }
+ return ret;
+}
+
+
+int radeon_gem_prelocate(struct drm_radeon_cs_parser *parser)
+{
+ struct drm_device *dev = parser->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ struct drm_radeon_kernel_chunk *reloc_chunk = &parser->chunks[parser->reloc_index];
+ struct drm_gem_object *obj;
+ int pass_id;
+ int i;
+ int ret;
+
+ /* no relocs - return now */
+ if (!reloc_chunk->kdata)
+ return 0;
+
+ for (pass_id = 0; pass_id < 2; pass_id++) {
+ /* traverse the reloc chunk */
+ for (i = 0; i < reloc_chunk->length_dw; i += 4) {
+
+ if (pass_id == 0)
+ reloc_chunk->kdata[i + 3] = 0;
+
+ if (pass_id == 1 && reloc_chunk->kdata[i + 3])
+ continue;
+
+ /* first pass get all write domains */
+ if (((pass_id == 0) && reloc_chunk->kdata[i + 2]) ||
+ ((pass_id == 1) && reloc_chunk->kdata[i + 1])) {
+ obj = drm_gem_object_lookup(dev, parser->file_priv, reloc_chunk->kdata[i]);
+ if (!obj) {
+ DRM_ERROR("gem object lookup failed %x\n", reloc_chunk->kdata[i]);
+ return -EINVAL;
+ }
+ ret = radeon_gem_do_relocate(obj, reloc_chunk->kdata[i + 1], reloc_chunk->kdata[i + 2],
+ &reloc_chunk->kdata[i + 3]);
+ mutex_lock(&dev->struct_mutex);
+ drm_gem_object_unreference(obj);
+ mutex_unlock(&dev->struct_mutex);
+ if (ret)
+ return ret;
+ }
+ }
+ }
+ return 0;
+}
+
+/* allocate 1MB of 64k IBs the the kernel can keep mapped */
+static int radeon_gem_ib_init(struct drm_device *dev)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int i;
+ int ret;
+
+ dev_priv->ib_objs = drm_calloc(RADEON_NUM_IB, sizeof(struct radeon_mm_obj *), DRM_MEM_DRIVER);
+ if (!dev_priv->ib_objs)
+ goto free_all;
+
+ for (i = 0; i < RADEON_NUM_IB; i++) {
+ dev_priv->ib_objs[i] = drm_calloc(1, sizeof(struct radeon_mm_obj), DRM_MEM_DRIVER);
+ if (!dev_priv->ib_objs[i])
+ goto free_all;
+
+ ret = drm_buffer_object_create(dev, RADEON_IB_SIZE,
+ drm_bo_type_kernel,
+ DRM_BO_FLAG_READ | DRM_BO_FLAG_MEM_TT |
+ DRM_BO_FLAG_MAPPABLE, 0,
+ 0, 0, &dev_priv->ib_objs[i]->bo);
+ if (ret)
+ goto free_all;
+
+ ret = drm_bo_kmap(dev_priv->ib_objs[i]->bo, 0, RADEON_IB_SIZE >> PAGE_SHIFT,
+ &dev_priv->ib_objs[i]->kmap);
+
+ if (ret)
+ goto free_all;
+ }
+
+ dev_priv->mm.gart_useable -= RADEON_IB_SIZE * RADEON_NUM_IB;
+ dev_priv->ib_alloc_bitmap = 0;
+
+ dev_priv->cs.ib_get = radeon_gem_ib_get;
+ dev_priv->cs.ib_free = radeon_gem_ib_free;
+
+ radeon_cs_init(dev);
+ dev_priv->cs.relocate = radeon_gem_relocate;
+ return 0;
+
+free_all:
+ radeon_gem_ib_destroy(dev);
+ return -ENOMEM;
+}
+
+static struct drm_gem_object *gem_object_get(struct drm_device *dev, uint32_t name)
+{
+ struct drm_gem_object *obj;
+
+ spin_lock(&dev->object_name_lock);
+ obj = idr_find(&dev->object_name_idr, name);
+ if (obj)
+ drm_gem_object_reference(obj);
+ spin_unlock(&dev->object_name_lock);
+ return obj;
+}
+
+void radeon_gem_update_offsets(struct drm_device *dev, struct drm_master *master)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ struct drm_radeon_master_private *master_priv = master->driver_priv;
+ drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+
+ /* update front_pitch_offset and back_pitch_offset */
+ obj = gem_object_get(dev, sarea_priv->front_handle);
+ if (obj) {
+ obj_priv = obj->driver_private;
+
+ dev_priv->front_offset = obj_priv->bo->offset;
+ dev_priv->front_pitch_offset = (((sarea_priv->front_pitch / 64) << 22) |
+ ((obj_priv->bo->offset
+ + dev_priv->fb_location) >> 10));
+ drm_gem_object_unreference(obj);
+ }
+
+ obj = gem_object_get(dev, sarea_priv->back_handle);
+ if (obj) {
+ obj_priv = obj->driver_private;
+ dev_priv->back_offset = obj_priv->bo->offset;
+ dev_priv->back_pitch_offset = (((sarea_priv->back_pitch / 64) << 22) |
+ ((obj_priv->bo->offset
+ + dev_priv->fb_location) >> 10));
+ drm_gem_object_unreference(obj);
+ }
+ dev_priv->color_fmt = RADEON_COLOR_FORMAT_ARGB8888;
+
+}
+
+
diff --git a/drivers/gpu/drm/radeon/radeon_gem_proc.c b/drivers/gpu/drm/radeon/radeon_gem_proc.c
new file mode 100644
index 0000000..04f5a5f
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_gem_proc.c
@@ -0,0 +1,146 @@
+/*
+ * Copyright © 2008 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ * Eric Anholt <eric@anholt.net>
+ * Keith Packard <keithp@keithp.com>
+ *
+ */
+
+#include "drmP.h"
+#include "drm.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+
+static int radeon_ring_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data)
+{
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int len = 0;
+
+ if (offset > DRM_PROC_LIMIT) {
+ *eof = 1;
+ return 0;
+ }
+
+ *start = &buf[offset];
+ *eof = 0;
+ DRM_PROC_PRINT("RADEON_CP_RB_WPTR %08x\n",
+ RADEON_READ(RADEON_CP_RB_WPTR));
+
+ DRM_PROC_PRINT("RADEON_CP_RB_RPTR %08x\n",
+ RADEON_READ(RADEON_CP_RB_RPTR));
+
+
+ if (len > request + offset)
+ return request;
+ *eof = 1;
+ return len - offset;
+}
+
+static int radeon_interrupt_info(char *buf, char **start, off_t offset,
+ int request, int *eof, void *data)
+{
+ struct drm_minor *minor = (struct drm_minor *) data;
+ struct drm_device *dev = minor->dev;
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ int len = 0;
+
+ if (offset > DRM_PROC_LIMIT) {
+ *eof = 1;
+ return 0;
+ }
+
+ *start = &buf[offset];
+ *eof = 0;
+ DRM_PROC_PRINT("Interrupt enable: %08x\n",
+ RADEON_READ(RADEON_GEN_INT_CNTL));
+
+ if (dev_priv->chip_family >= CHIP_RS690) {
+ DRM_PROC_PRINT("DxMODE_INT_MASK: %08x\n",
+ RADEON_READ(R500_DxMODE_INT_MASK));
+ }
+ DRM_PROC_PRINT("Interrupts received: %d\n",
+ atomic_read(&dev_priv->irq_received));
+ DRM_PROC_PRINT("Current sequence: %d %d\n",
+ READ_BREADCRUMB(dev_priv), RADEON_READ(RADEON_SCRATCH_REG3));
+ DRM_PROC_PRINT("Counter sequence: %d\n",
+ dev_priv->counter);
+ if (dev_priv->chip_family >= CHIP_R300)
+ DRM_PROC_PRINT("CS: %d\n",
+ GET_SCRATCH(6));
+
+
+ if (len > request + offset)
+ return request;
+ *eof = 1;
+ return len - offset;
+}
+
+static struct drm_proc_list {
+ /** file name */
+ const char *name;
+ /** proc callback*/
+ int (*f) (char *, char **, off_t, int, int *, void *);
+} radeon_gem_proc_list[] = {
+ {"radeon_gem_interrupt", radeon_interrupt_info},
+ {"radeon_gem_ring", radeon_ring_info},
+};
+
+
+#define RADEON_GEM_PROC_ENTRIES ARRAY_SIZE(radeon_gem_proc_list)
+
+int radeon_gem_proc_init(struct drm_minor *minor)
+{
+ struct proc_dir_entry *ent;
+ int i, j;
+
+ for (i = 0; i < RADEON_GEM_PROC_ENTRIES; i++) {
+ ent = create_proc_entry(radeon_gem_proc_list[i].name,
+ S_IFREG | S_IRUGO, minor->dev_root);
+ if (!ent) {
+ DRM_ERROR("Cannot create /proc/dri/.../%s\n",
+ radeon_gem_proc_list[i].name);
+ for (j = 0; j < i; j++)
+ remove_proc_entry(radeon_gem_proc_list[i].name,
+ minor->dev_root);
+ return -1;
+ }
+ ent->read_proc = radeon_gem_proc_list[i].f;
+ ent->data = minor;
+ }
+ return 0;
+}
+
+void radeon_gem_proc_cleanup(struct drm_minor *minor)
+{
+ int i;
+
+ if (!minor->dev_root)
+ return;
+
+ for (i = 0; i < RADEON_GEM_PROC_ENTRIES; i++)
+ remove_proc_entry(radeon_gem_proc_list[i].name, minor->dev_root);
+}
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
new file mode 100644
index 0000000..94a485b
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -0,0 +1,196 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+/**
+ * radeon_ddc_probe
+ *
+ */
+bool radeon_ddc_probe(struct radeon_connector *radeon_connector)
+{
+ u8 out_buf[] = { 0x0, 0x0};
+ u8 buf[2];
+ int ret;
+ struct i2c_msg msgs[] = {
+ {
+ .addr = 0x50,
+ .flags = 0,
+ .len = 1,
+ .buf = out_buf,
+ },
+ {
+ .addr = 0x50,
+ .flags = I2C_M_RD,
+ .len = 1,
+ .buf = buf,
+ }
+ };
+
+ ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2);
+ if (ret == 2)
+ return true;
+
+ return false;
+}
+
+
+void radeon_i2c_do_lock(struct radeon_connector *radeon_connector, int lock_state)
+{
+ struct drm_radeon_private *dev_priv = radeon_connector->base.dev->dev_private;
+ uint32_t temp;
+ struct radeon_i2c_bus_rec *rec = &radeon_connector->ddc_bus->rec;
+
+ if (lock_state) {
+ temp = RADEON_READ(rec->a_clk_reg);
+ temp &= ~(rec->a_clk_mask);
+ RADEON_WRITE(rec->a_clk_reg, temp);
+
+ temp = RADEON_READ(rec->a_data_reg);
+ temp &= ~(rec->a_data_mask);
+ RADEON_WRITE(rec->a_data_reg, temp);
+ }
+
+ temp = RADEON_READ(rec->mask_clk_reg);
+ if (lock_state)
+ temp |= rec->mask_clk_mask;
+ else
+ temp &= ~rec->mask_clk_mask;
+ RADEON_WRITE(rec->mask_clk_reg, temp);
+ temp = RADEON_READ(rec->mask_clk_reg);
+
+ temp = RADEON_READ(rec->mask_data_reg);
+ if (lock_state)
+ temp |= rec->mask_data_mask;
+ else
+ temp &= ~rec->mask_data_mask;
+ RADEON_WRITE(rec->mask_data_reg, temp);
+ temp = RADEON_READ(rec->mask_data_reg);
+}
+
+static int get_clock(void *i2c_priv)
+{
+ struct radeon_i2c_chan *i2c = i2c_priv;
+ struct drm_radeon_private *dev_priv = i2c->dev->dev_private;
+ struct radeon_i2c_bus_rec *rec = &i2c->rec;
+ uint32_t val;
+
+ val = RADEON_READ(rec->get_clk_reg);
+ val &= rec->get_clk_mask;
+
+ return (val != 0);
+}
+
+
+static int get_data(void *i2c_priv)
+{
+ struct radeon_i2c_chan *i2c = i2c_priv;
+ struct drm_radeon_private *dev_priv = i2c->dev->dev_private;
+ struct radeon_i2c_bus_rec *rec = &i2c->rec;
+ uint32_t val;
+
+ val = RADEON_READ(rec->get_data_reg);
+ val &= rec->get_data_mask;
+ return (val != 0);
+}
+
+static void set_clock(void *i2c_priv, int clock)
+{
+ struct radeon_i2c_chan *i2c = i2c_priv;
+ struct drm_radeon_private *dev_priv = i2c->dev->dev_private;
+ struct radeon_i2c_bus_rec *rec = &i2c->rec;
+ uint32_t val;
+
+ val = RADEON_READ(rec->put_clk_reg) & (uint32_t)~(rec->put_clk_mask);
+ val |= clock ? 0 : rec->put_clk_mask;
+ RADEON_WRITE(rec->put_clk_reg, val);
+}
+
+static void set_data(void *i2c_priv, int data)
+{
+ struct radeon_i2c_chan *i2c = i2c_priv;
+ struct drm_radeon_private *dev_priv = i2c->dev->dev_private;
+ struct radeon_i2c_bus_rec *rec = &i2c->rec;
+ uint32_t val;
+
+ val = RADEON_READ(rec->put_data_reg) & (uint32_t)~(rec->put_data_mask);
+ val |= data ? 0 : rec->put_data_mask;
+ RADEON_WRITE(rec->put_data_reg, val);
+}
+
+struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
+ struct radeon_i2c_bus_rec *rec,
+ const char *name)
+{
+ struct radeon_i2c_chan *i2c;
+ int ret;
+
+ i2c = drm_calloc(1, sizeof(struct radeon_i2c_chan), DRM_MEM_DRIVER);
+ if (i2c == NULL)
+ return NULL;
+
+ i2c->adapter.owner = THIS_MODULE;
+ i2c->adapter.id = I2C_HW_B_RADEON;
+ i2c->adapter.algo_data = &i2c->algo;
+ i2c->dev = dev;
+ i2c->algo.setsda = set_data;
+ i2c->algo.setscl = set_clock;
+ i2c->algo.getsda = get_data;
+ i2c->algo.getscl = get_clock;
+ i2c->algo.udelay = 20;
+ i2c->algo.timeout = usecs_to_jiffies(2200);
+ i2c->algo.data = i2c;
+ i2c->rec = *rec;
+ i2c_set_adapdata(&i2c->adapter, i2c);
+
+ ret = i2c_bit_add_bus(&i2c->adapter);
+ if (ret) {
+ DRM_INFO("Failed to register i2c %s\n", name);
+ goto out_free;
+ }
+
+ return i2c;
+out_free:
+ drm_free(i2c, sizeof(struct radeon_i2c_chan), DRM_MEM_DRIVER);
+ return NULL;
+
+}
+
+void radeon_i2c_destroy(struct radeon_i2c_chan *i2c)
+{
+ if (!i2c)
+ return;
+
+ i2c_del_adapter(&i2c->adapter);
+ drm_free(i2c, sizeof(struct radeon_i2c_chan), DRM_MEM_DRIVER);
+}
+
+struct drm_encoder *radeon_best_encoder(struct drm_connector *connector)
+{
+ return NULL;
+}
+
diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c
index 99be114..02932e5 100644
--- a/drivers/gpu/drm/radeon/radeon_irq.c
+++ b/drivers/gpu/drm/radeon/radeon_irq.c
@@ -195,11 +195,14 @@ irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS)
if (!stat)
return IRQ_NONE;
+ atomic_inc(&dev_priv->irq_received);
stat &= dev_priv->irq_enable_reg;
/* SW interrupt */
- if (stat & RADEON_SW_INT_TEST)
+ if (stat & RADEON_SW_INT_TEST) {
DRM_WAKEUP(&dev_priv->swi_queue);
+ radeon_fence_handler(dev);
+ }
/* VBLANK interrupt */
if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) {
@@ -216,20 +219,23 @@ irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS)
return IRQ_HANDLED;
}
-static int radeon_emit_irq(struct drm_device * dev)
+int radeon_emit_irq(struct drm_device * dev)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
unsigned int ret;
+ int i;
RING_LOCALS;
- atomic_inc(&dev_priv->swi_emitted);
- ret = atomic_read(&dev_priv->swi_emitted);
+ if (!dev_priv->irq_emitted) {
+ ret = radeon_update_breadcrumb(dev);
- BEGIN_RING(4);
- OUT_RING_REG(RADEON_LAST_SWI_REG, ret);
- OUT_RING_REG(RADEON_GEN_INT_STATUS, RADEON_SW_INT_FIRE);
- ADVANCE_RING();
- COMMIT_RING();
+ BEGIN_RING(4);
+ OUT_RING_REG(RADEON_LAST_SWI_REG, ret);
+ OUT_RING_REG(RADEON_GEN_INT_STATUS, RADEON_SW_INT_FIRE);
+ ADVANCE_RING();
+ COMMIT_RING();
+ } else
+ ret = dev_priv->irq_emitted;
return ret;
}
@@ -240,13 +246,13 @@ static int radeon_wait_irq(struct drm_device * dev, int swi_nr)
(drm_radeon_private_t *) dev->dev_private;
int ret = 0;
- if (RADEON_READ(RADEON_LAST_SWI_REG) >= swi_nr)
+ if (READ_BREADCRUMB(dev_priv) >= swi_nr)
return 0;
dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
DRM_WAIT_ON(ret, dev_priv->swi_queue, 3 * DRM_HZ,
- RADEON_READ(RADEON_LAST_SWI_REG) >= swi_nr);
+ READ_BREADCRUMB(dev_priv) >= swi_nr);
return ret;
}
@@ -340,7 +346,6 @@ int radeon_driver_irq_postinstall(struct drm_device *dev)
drm_radeon_private_t *dev_priv =
(drm_radeon_private_t *) dev->dev_private;
- atomic_set(&dev_priv->swi_emitted, 0);
DRM_INIT_WAITQUEUE(&dev_priv->swi_queue);
dev->max_vblank_count = 0x001fffff;
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
new file mode 100644
index 0000000..c0a3c0f
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
@@ -0,0 +1,1075 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+#include "drm_crtc_helper.h"
+
+void radeon_restore_common_regs(struct drm_device *dev)
+{
+ /* don't need this yet */
+}
+
+static void radeon_pll_wait_for_read_update_complete(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int i = 0;
+
+ /* FIXME: Certain revisions of R300 can't recover here. Not sure of
+ the cause yet, but this workaround will mask the problem for now.
+ Other chips usually will pass at the very first test, so the
+ workaround shouldn't have any effect on them. */
+ for (i = 0;
+ (i < 10000 &&
+ RADEON_READ_PLL(dev_priv, RADEON_PPLL_REF_DIV) & RADEON_PPLL_ATOMIC_UPDATE_R);
+ i++);
+}
+
+static void radeon_pll_write_update(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+
+ while (RADEON_READ_PLL(dev_priv, RADEON_PPLL_REF_DIV) & RADEON_PPLL_ATOMIC_UPDATE_R);
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_REF_DIV,
+ RADEON_PPLL_ATOMIC_UPDATE_W,
+ ~(RADEON_PPLL_ATOMIC_UPDATE_W));
+}
+
+static void radeon_pll2_wait_for_read_update_complete(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int i = 0;
+
+
+ /* FIXME: Certain revisions of R300 can't recover here. Not sure of
+ the cause yet, but this workaround will mask the problem for now.
+ Other chips usually will pass at the very first test, so the
+ workaround shouldn't have any effect on them. */
+ for (i = 0;
+ (i < 10000 &&
+ RADEON_READ_PLL(dev_priv, RADEON_P2PLL_REF_DIV) & RADEON_P2PLL_ATOMIC_UPDATE_R);
+ i++);
+}
+
+static void radeon_pll2_write_update(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+
+ while (RADEON_READ_PLL(dev_priv, RADEON_P2PLL_REF_DIV) & RADEON_P2PLL_ATOMIC_UPDATE_R);
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_REF_DIV,
+ RADEON_P2PLL_ATOMIC_UPDATE_W,
+ ~(RADEON_P2PLL_ATOMIC_UPDATE_W));
+}
+
+static uint8_t radeon_compute_pll_gain(uint16_t ref_freq, uint16_t ref_div,
+ uint16_t fb_div)
+{
+ unsigned int vcoFreq;
+
+ if (!ref_div)
+ return 1;
+
+ vcoFreq = ((unsigned)ref_freq & fb_div) / ref_div;
+
+ /*
+ * This is horribly crude: the VCO frequency range is divided into
+ * 3 parts, each part having a fixed PLL gain value.
+ */
+ if (vcoFreq >= 30000)
+ /*
+ * [300..max] MHz : 7
+ */
+ return 7;
+ else if (vcoFreq >= 18000)
+ /*
+ * [180..300) MHz : 4
+ */
+ return 4;
+ else
+ /*
+ * [0..180) MHz : 1
+ */
+ return 1;
+}
+
+void radeon_crtc_dpms(struct drm_crtc *crtc, int mode)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t mask;
+
+ DRM_DEBUG("\n");
+
+ mask = radeon_crtc->crtc_id ?
+ (RADEON_CRTC2_DISP_DIS | RADEON_CRTC2_VSYNC_DIS | RADEON_CRTC2_HSYNC_DIS | RADEON_CRTC2_DISP_REQ_EN_B) :
+ (RADEON_CRTC_DISPLAY_DIS | RADEON_CRTC_VSYNC_DIS | RADEON_CRTC_HSYNC_DIS);
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ if (radeon_crtc->crtc_id)
+ RADEON_WRITE_P(RADEON_CRTC2_GEN_CNTL, 0, ~mask);
+ else {
+ RADEON_WRITE_P(RADEON_CRTC_GEN_CNTL, 0, ~RADEON_CRTC_DISP_REQ_EN_B);
+ RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, 0, ~mask);
+ }
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ if (radeon_crtc->crtc_id)
+ RADEON_WRITE_P(RADEON_CRTC2_GEN_CNTL, (RADEON_CRTC2_DISP_DIS | RADEON_CRTC2_HSYNC_DIS), ~mask);
+ else {
+ RADEON_WRITE_P(RADEON_CRTC_GEN_CNTL, 0, ~RADEON_CRTC_DISP_REQ_EN_B);
+ RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, (RADEON_CRTC_DISPLAY_DIS | RADEON_CRTC_HSYNC_DIS), ~mask);
+ }
+ break;
+ case DRM_MODE_DPMS_SUSPEND:
+ if (radeon_crtc->crtc_id)
+ RADEON_WRITE_P(RADEON_CRTC2_GEN_CNTL, (RADEON_CRTC2_DISP_DIS | RADEON_CRTC2_VSYNC_DIS), ~mask);
+ else {
+ RADEON_WRITE_P(RADEON_CRTC_GEN_CNTL, 0, ~RADEON_CRTC_DISP_REQ_EN_B);
+ RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, (RADEON_CRTC_DISPLAY_DIS | RADEON_CRTC_VSYNC_DIS), ~mask);
+ }
+ break;
+ case DRM_MODE_DPMS_OFF:
+ if (radeon_crtc->crtc_id)
+ RADEON_WRITE_P(RADEON_CRTC2_GEN_CNTL, mask, ~mask);
+ else {
+ RADEON_WRITE_P(RADEON_CRTC_GEN_CNTL, RADEON_CRTC_DISP_REQ_EN_B, ~RADEON_CRTC_DISP_REQ_EN_B);
+ RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, mask, ~mask);
+ }
+ break;
+ }
+
+ if (mode != DRM_MODE_DPMS_OFF) {
+ radeon_crtc_load_lut(crtc);
+ }
+}
+
+/* properly set crtc bpp when using atombios */
+void radeon_legacy_atom_set_surface(struct drm_crtc *crtc)
+{
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+ int format;
+ uint32_t crtc_gen_cntl, crtc2_gen_cntl;
+
+ switch (crtc->fb->bits_per_pixel) {
+ case 15: /* 555 */
+ format = 3;
+ break;
+ case 16: /* 565 */
+ format = 4;
+ break;
+ case 24: /* RGB */
+ format = 5;
+ break;
+ case 32: /* xRGB */
+ format = 6;
+ break;
+ default:
+ return;
+ }
+
+ switch (radeon_crtc->crtc_id) {
+ case 0:
+ crtc_gen_cntl = RADEON_READ(RADEON_CRTC_GEN_CNTL) & 0xfffff0ff;
+ crtc_gen_cntl |= (format << 8);
+ crtc_gen_cntl |= RADEON_CRTC_EXT_DISP_EN;
+ RADEON_WRITE(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl);
+ break;
+ case 1:
+ crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL) & 0xfffff0ff;
+ crtc2_gen_cntl |= (format << 8);
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
+ // not sure we need these...
+ RADEON_WRITE(RADEON_FP_H2_SYNC_STRT_WID, RADEON_READ(RADEON_CRTC2_H_SYNC_STRT_WID));
+ RADEON_WRITE(RADEON_FP_V2_SYNC_STRT_WID, RADEON_READ(RADEON_CRTC2_V_SYNC_STRT_WID));
+ break;
+ }
+}
+
+static bool radeon_set_crtc1_base(struct drm_crtc *crtc, int x, int y)
+{
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_framebuffer *radeon_fb;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ uint32_t base;
+ uint32_t crtc_offset, crtc_offset_cntl, crtc_tile_x0_y0 = 0;
+ uint32_t crtc_pitch;
+ uint32_t disp_merge_cntl;
+
+ DRM_DEBUG("\n");
+
+ radeon_fb = to_radeon_framebuffer(crtc->fb);
+
+ obj = radeon_fb->obj;
+ obj_priv = obj->driver_private;
+
+ crtc_offset = obj_priv->bo->offset;
+
+ crtc_offset_cntl = 0;
+
+ /* TODO tiling */
+ if (0) {
+ if (radeon_is_r300(dev_priv))
+ crtc_offset_cntl |= (R300_CRTC_X_Y_MODE_EN |
+ R300_CRTC_MICRO_TILE_BUFFER_DIS |
+ R300_CRTC_MACRO_TILE_EN);
+ else
+ crtc_offset_cntl |= RADEON_CRTC_TILE_EN;
+ } else {
+ if (radeon_is_r300(dev_priv))
+ crtc_offset_cntl &= ~(R300_CRTC_X_Y_MODE_EN |
+ R300_CRTC_MICRO_TILE_BUFFER_DIS |
+ R300_CRTC_MACRO_TILE_EN);
+ else
+ crtc_offset_cntl &= ~RADEON_CRTC_TILE_EN;
+ }
+
+ base = obj_priv->bo->offset;
+
+ /* TODO more tiling */
+ if (0) {
+ if (radeon_is_r300(dev_priv)) {
+ crtc_tile_x0_y0 = x | (y << 16);
+ base &= ~0x7ff;
+ } else {
+ int byteshift = crtc->fb->bits_per_pixel >> 4;
+ int tile_addr = (((y >> 3) * crtc->fb->width + x) >> (8 - byteshift)) << 11;
+ base += tile_addr + ((x << byteshift) % 256) + ((y % 8) << 8);
+ crtc_offset_cntl |= (y % 16);
+ }
+ } else {
+ int offset = y * crtc->fb->pitch + x;
+ switch (crtc->fb->bits_per_pixel) {
+ case 15:
+ case 16:
+ offset *= 2;
+ break;
+ case 24:
+ offset *= 3;
+ break;
+ case 32:
+ offset *= 4;
+ break;
+ default:
+ return false;
+ }
+ base += offset;
+ }
+
+ base &= ~7;
+
+ /* update sarea TODO */
+
+ crtc_offset = base;
+
+ crtc_pitch = ((((crtc->fb->pitch / (crtc->fb->bits_per_pixel / 8)) * crtc->fb->bits_per_pixel) +
+ ((crtc->fb->bits_per_pixel * 8) - 1)) /
+ (crtc->fb->bits_per_pixel * 8));
+ crtc_pitch |= crtc_pitch << 16;
+
+ DRM_DEBUG("mc_fb_location: 0x%x\n", dev_priv->fb_location);
+
+ RADEON_WRITE(RADEON_DISPLAY_BASE_ADDR, dev_priv->fb_location);
+
+ if (radeon_is_r300(dev_priv))
+ RADEON_WRITE(R300_CRTC_TILE_X0_Y0, crtc_tile_x0_y0);
+ RADEON_WRITE(RADEON_CRTC_OFFSET_CNTL, crtc_offset_cntl);
+ RADEON_WRITE(RADEON_CRTC_OFFSET, crtc_offset);
+ RADEON_WRITE(RADEON_CRTC_PITCH, crtc_pitch);
+
+ disp_merge_cntl = RADEON_READ(RADEON_DISP_MERGE_CNTL);
+ disp_merge_cntl &= ~RADEON_DISP_RGB_OFFSET_EN;
+ RADEON_WRITE(RADEON_DISP_MERGE_CNTL, disp_merge_cntl);
+
+ return true;
+}
+
+static bool radeon_set_crtc1_timing(struct drm_crtc *crtc, struct drm_display_mode *mode)
+{
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int format;
+ int hsync_start;
+ int hsync_wid;
+ int vsync_wid;
+ uint32_t crtc_gen_cntl;
+ uint32_t crtc_ext_cntl;
+ uint32_t crtc_h_total_disp;
+ uint32_t crtc_h_sync_strt_wid;
+ uint32_t crtc_v_total_disp;
+ uint32_t crtc_v_sync_strt_wid;
+
+ DRM_DEBUG("\n");
+
+ switch (crtc->fb->bits_per_pixel) {
+ case 15: /* 555 */
+ format = 3;
+ break;
+ case 16: /* 565 */
+ format = 4;
+ break;
+ case 24: /* RGB */
+ format = 5;
+ break;
+ case 32: /* xRGB */
+ format = 6;
+ break;
+ default:
+ return false;
+ }
+
+ crtc_gen_cntl = (RADEON_CRTC_EXT_DISP_EN
+ | RADEON_CRTC_EN
+ | (format << 8)
+ | ((mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ ? RADEON_CRTC_DBL_SCAN_EN
+ : 0)
+ | ((mode->flags & DRM_MODE_FLAG_CSYNC)
+ ? RADEON_CRTC_CSYNC_EN
+ : 0)
+ | ((mode->flags & DRM_MODE_FLAG_INTERLACE)
+ ? RADEON_CRTC_INTERLACE_EN
+ : 0));
+
+ crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL);
+ crtc_ext_cntl |= (RADEON_XCRT_CNT_EN |
+ RADEON_CRTC_VSYNC_DIS |
+ RADEON_CRTC_HSYNC_DIS |
+ RADEON_CRTC_DISPLAY_DIS);
+
+ crtc_h_total_disp = ((((mode->crtc_htotal / 8) - 1) & 0x3ff)
+ | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16));
+
+ hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8;
+ if (!hsync_wid)
+ hsync_wid = 1;
+ hsync_start = mode->crtc_hsync_start - 8;
+
+ crtc_h_sync_strt_wid = ((hsync_start & 0x1fff)
+ | ((hsync_wid & 0x3f) << 16)
+ | ((mode->flags & DRM_MODE_FLAG_NHSYNC)
+ ? RADEON_CRTC_H_SYNC_POL
+ : 0));
+
+ /* This works for double scan mode. */
+ crtc_v_total_disp = (((mode->crtc_vtotal - 1) & 0xffff)
+ | ((mode->crtc_vdisplay - 1) << 16));
+
+ vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start;
+ if (!vsync_wid)
+ vsync_wid = 1;
+
+ crtc_v_sync_strt_wid = (((mode->crtc_vsync_start - 1) & 0xfff)
+ | ((vsync_wid & 0x1f) << 16)
+ | ((mode->flags & DRM_MODE_FLAG_NVSYNC)
+ ? RADEON_CRTC_V_SYNC_POL
+ : 0));
+
+ /* TODO -> Dell Server */
+ if (0) {
+ uint32_t disp_hw_debug = RADEON_READ(RADEON_DISP_HW_DEBUG);
+ uint32_t tv_dac_cntl = RADEON_READ(RADEON_TV_DAC_CNTL);
+ uint32_t dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2);
+ uint32_t crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL);
+
+ dac2_cntl &= ~RADEON_DAC2_DAC_CLK_SEL;
+ dac2_cntl |= RADEON_DAC2_DAC2_CLK_SEL;
+
+ /* For CRT on DAC2, don't turn it on if BIOS didn't
+ enable it, even it's detected.
+ */
+ disp_hw_debug |= RADEON_CRT2_DISP1_SEL;
+ tv_dac_cntl &= ~((1<<2) | (3<<8) | (7<<24) | (0xff<<16));
+ tv_dac_cntl |= (0x03 | (2<<8) | (0x58<<16));
+
+ RADEON_WRITE(RADEON_TV_DAC_CNTL, tv_dac_cntl);
+ RADEON_WRITE(RADEON_DISP_HW_DEBUG, disp_hw_debug);
+ RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl);
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
+ }
+
+ RADEON_WRITE(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl |
+ RADEON_CRTC_DISP_REQ_EN_B);
+
+ RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl,
+ RADEON_CRTC_VSYNC_DIS | RADEON_CRTC_HSYNC_DIS | RADEON_CRTC_DISPLAY_DIS);
+
+ RADEON_WRITE(RADEON_CRTC_H_TOTAL_DISP, crtc_h_total_disp);
+ RADEON_WRITE(RADEON_CRTC_H_SYNC_STRT_WID, crtc_h_sync_strt_wid);
+ RADEON_WRITE(RADEON_CRTC_V_TOTAL_DISP, crtc_v_total_disp);
+ RADEON_WRITE(RADEON_CRTC_V_SYNC_STRT_WID, crtc_v_sync_strt_wid);
+
+ RADEON_WRITE(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl);
+
+ return true;
+}
+
+static void radeon_set_pll1(struct drm_crtc *crtc, struct drm_display_mode *mode)
+{
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct drm_encoder *encoder;
+ uint32_t feedback_div = 0;
+ uint32_t reference_div = 0;
+ uint32_t post_divider = 0;
+ uint32_t freq = 0;
+ uint8_t pll_gain;
+ int pll_flags = RADEON_PLL_LEGACY;
+ bool use_bios_divs = false;
+ /* PLL registers */
+ uint32_t ppll_ref_div = 0;
+ uint32_t ppll_div_3 = 0;
+ uint32_t htotal_cntl = 0;
+ uint32_t vclk_ecp_cntl;
+
+ struct radeon_pll *pll = &dev_priv->mode_info.p1pll;
+
+ struct {
+ int divider;
+ int bitvalue;
+ } *post_div, post_divs[] = {
+ /* From RAGE 128 VR/RAGE 128 GL Register
+ * Reference Manual (Technical Reference
+ * Manual P/N RRG-G04100-C Rev. 0.04), page
+ * 3-17 (PLL_DIV_[3:0]).
+ */
+ { 1, 0 }, /* VCLK_SRC */
+ { 2, 1 }, /* VCLK_SRC/2 */
+ { 4, 2 }, /* VCLK_SRC/4 */
+ { 8, 3 }, /* VCLK_SRC/8 */
+ { 3, 4 }, /* VCLK_SRC/3 */
+ { 16, 5 }, /* VCLK_SRC/16 */
+ { 6, 6 }, /* VCLK_SRC/6 */
+ { 12, 7 }, /* VCLK_SRC/12 */
+ { 0, 0 }
+ };
+
+ if (mode->clock > 200000) /* range limits??? */
+ pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
+ else
+ pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
+
+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+ if (encoder->crtc == crtc) {
+ if (encoder->encoder_type != DRM_MODE_ENCODER_DAC)
+ pll_flags |= RADEON_PLL_NO_ODD_POST_DIV;
+ if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) {
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+
+ if (radeon_encoder->use_bios_dividers) {
+ ppll_ref_div = radeon_encoder->panel_ref_divider;
+ ppll_div_3 = (radeon_encoder->panel_fb_divider |
+ (radeon_encoder->panel_post_divider << 16));
+ htotal_cntl = 0;
+ use_bios_divs = true;
+ } else
+ pll_flags |= RADEON_PLL_USE_REF_DIV;
+ }
+ }
+ }
+
+ DRM_DEBUG("\n");
+
+ if (!use_bios_divs) {
+ radeon_compute_pll(pll, mode->clock, &freq, &feedback_div, &reference_div, &post_divider, pll_flags);
+
+ for (post_div = &post_divs[0]; post_div->divider; ++post_div) {
+ if (post_div->divider == post_divider)
+ break;
+ }
+
+ if (!post_div->divider) {
+ post_div = &post_divs[0];
+ }
+
+ DRM_DEBUG("dc=%u, fd=%d, rd=%d, pd=%d\n",
+ (unsigned)freq,
+ feedback_div,
+ reference_div,
+ post_divider);
+
+ ppll_ref_div = reference_div;
+#if defined(__powerpc__) && (0) /* TODO */
+ /* apparently programming this otherwise causes a hang??? */
+ if (info->MacModel == RADEON_MAC_IBOOK)
+ state->ppll_div_3 = 0x000600ad;
+ else
+#endif
+ ppll_div_3 = (feedback_div | (post_div->bitvalue << 16));
+ htotal_cntl = mode->htotal & 0x7;
+
+ }
+
+ vclk_ecp_cntl = (RADEON_READ_PLL(dev_priv, RADEON_VCLK_ECP_CNTL) &
+ ~RADEON_VCLK_SRC_SEL_MASK) | RADEON_VCLK_SRC_SEL_PPLLCLK;
+
+ pll_gain = radeon_compute_pll_gain(dev_priv->mode_info.p1pll.reference_freq,
+ ppll_ref_div & RADEON_PPLL_REF_DIV_MASK,
+ ppll_div_3 & RADEON_PPLL_FB3_DIV_MASK);
+
+ if (dev_priv->flags & RADEON_IS_MOBILITY) {
+ /* A temporal workaround for the occational blanking on certain laptop panels.
+ This appears to related to the PLL divider registers (fail to lock?).
+ It occurs even when all dividers are the same with their old settings.
+ In this case we really don't need to fiddle with PLL registers.
+ By doing this we can avoid the blanking problem with some panels.
+ */
+ if ((ppll_ref_div == (RADEON_READ_PLL(dev_priv, RADEON_PPLL_REF_DIV) & RADEON_PPLL_REF_DIV_MASK)) &&
+ (ppll_div_3 == (RADEON_READ_PLL(dev_priv, RADEON_PPLL_DIV_3) &
+ (RADEON_PPLL_POST3_DIV_MASK | RADEON_PPLL_FB3_DIV_MASK)))) {
+ RADEON_WRITE_P(RADEON_CLOCK_CNTL_INDEX,
+ RADEON_PLL_DIV_SEL,
+ ~(RADEON_PLL_DIV_SEL));
+ radeon_pll_errata_after_index(dev_priv);
+ return;
+ }
+ }
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_VCLK_ECP_CNTL,
+ RADEON_VCLK_SRC_SEL_CPUCLK,
+ ~(RADEON_VCLK_SRC_SEL_MASK));
+ RADEON_WRITE_PLL_P(dev_priv,
+ RADEON_PPLL_CNTL,
+ RADEON_PPLL_RESET
+ | RADEON_PPLL_ATOMIC_UPDATE_EN
+ | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN
+ | ((uint32_t)pll_gain << RADEON_PPLL_PVG_SHIFT),
+ ~(RADEON_PPLL_RESET
+ | RADEON_PPLL_ATOMIC_UPDATE_EN
+ | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN
+ | RADEON_PPLL_PVG_MASK));
+
+ RADEON_WRITE_P(RADEON_CLOCK_CNTL_INDEX,
+ RADEON_PLL_DIV_SEL,
+ ~(RADEON_PLL_DIV_SEL));
+ radeon_pll_errata_after_index(dev_priv);
+
+ if (radeon_is_r300(dev_priv) ||
+ (dev_priv->chip_family == CHIP_RS300) ||
+ (dev_priv->chip_family == CHIP_RS400) ||
+ (dev_priv->chip_family == CHIP_RS480)) {
+ if (ppll_ref_div & R300_PPLL_REF_DIV_ACC_MASK) {
+ /* When restoring console mode, use saved PPLL_REF_DIV
+ * setting.
+ */
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_REF_DIV,
+ ppll_ref_div,
+ 0);
+ } else {
+ /* R300 uses ref_div_acc field as real ref divider */
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_REF_DIV,
+ (ppll_ref_div << R300_PPLL_REF_DIV_ACC_SHIFT),
+ ~R300_PPLL_REF_DIV_ACC_MASK);
+ }
+ } else {
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_REF_DIV,
+ ppll_ref_div,
+ ~RADEON_PPLL_REF_DIV_MASK);
+ }
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_DIV_3,
+ ppll_div_3,
+ ~RADEON_PPLL_FB3_DIV_MASK);
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_DIV_3,
+ ppll_div_3,
+ ~RADEON_PPLL_POST3_DIV_MASK);
+
+ radeon_pll_write_update(dev);
+ radeon_pll_wait_for_read_update_complete(dev);
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_HTOTAL_CNTL, htotal_cntl);
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_CNTL,
+ 0,
+ ~(RADEON_PPLL_RESET
+ | RADEON_PPLL_SLEEP
+ | RADEON_PPLL_ATOMIC_UPDATE_EN
+ | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN));
+
+ DRM_DEBUG("Wrote: 0x%08x 0x%08x 0x%08x (0x%08x)\n",
+ ppll_ref_div,
+ ppll_div_3,
+ (unsigned)htotal_cntl,
+ RADEON_READ_PLL(dev_priv, RADEON_PPLL_CNTL));
+ DRM_DEBUG("Wrote: rd=%d, fd=%d, pd=%d\n",
+ ppll_ref_div & RADEON_PPLL_REF_DIV_MASK,
+ ppll_div_3 & RADEON_PPLL_FB3_DIV_MASK,
+ (ppll_div_3 & RADEON_PPLL_POST3_DIV_MASK) >> 16);
+
+ mdelay(50); /* Let the clock to lock */
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_VCLK_ECP_CNTL,
+ RADEON_VCLK_SRC_SEL_PPLLCLK,
+ ~(RADEON_VCLK_SRC_SEL_MASK));
+
+ /*RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, vclk_ecp_cntl);*/
+
+}
+
+static bool radeon_set_crtc2_base(struct drm_crtc *crtc, int x, int y)
+{
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_framebuffer *radeon_fb;
+ struct drm_gem_object *obj;
+ struct drm_radeon_gem_object *obj_priv;
+ uint32_t base;
+ uint32_t crtc2_offset, crtc2_offset_cntl, crtc2_tile_x0_y0 = 0;
+ uint32_t crtc2_pitch;
+ uint32_t disp2_merge_cntl;
+
+ DRM_DEBUG("\n");
+
+ radeon_fb = to_radeon_framebuffer(crtc->fb);
+
+ obj = radeon_fb->obj;
+ obj_priv = obj->driver_private;
+
+ crtc2_offset = obj_priv->bo->offset;
+
+ crtc2_offset_cntl = 0;
+
+ /* TODO tiling */
+ if (0) {
+ if (radeon_is_r300(dev_priv))
+ crtc2_offset_cntl |= (R300_CRTC_X_Y_MODE_EN |
+ R300_CRTC_MICRO_TILE_BUFFER_DIS |
+ R300_CRTC_MACRO_TILE_EN);
+ else
+ crtc2_offset_cntl |= RADEON_CRTC_TILE_EN;
+ } else {
+ if (radeon_is_r300(dev_priv))
+ crtc2_offset_cntl &= ~(R300_CRTC_X_Y_MODE_EN |
+ R300_CRTC_MICRO_TILE_BUFFER_DIS |
+ R300_CRTC_MACRO_TILE_EN);
+ else
+ crtc2_offset_cntl &= ~RADEON_CRTC_TILE_EN;
+ }
+
+ base = obj_priv->bo->offset;
+
+ /* TODO more tiling */
+ if (0) {
+ if (radeon_is_r300(dev_priv)) {
+ crtc2_tile_x0_y0 = x | (y << 16);
+ base &= ~0x7ff;
+ } else {
+ int byteshift = crtc->fb->bits_per_pixel >> 4;
+ int tile_addr = (((y >> 3) * crtc->fb->width + x) >> (8 - byteshift)) << 11;
+ base += tile_addr + ((x << byteshift) % 256) + ((y % 8) << 8);
+ crtc2_offset_cntl |= (y % 16);
+ }
+ } else {
+ int offset = y * crtc->fb->pitch + x;
+ switch (crtc->fb->bits_per_pixel) {
+ case 15:
+ case 16:
+ offset *= 2;
+ break;
+ case 24:
+ offset *= 3;
+ break;
+ case 32:
+ offset *= 4;
+ break;
+ default:
+ return false;
+ }
+ base += offset;
+ }
+
+ base &= ~7;
+
+ /* update sarea TODO */
+
+ crtc2_offset = base;
+
+ crtc2_pitch = ((((crtc->fb->pitch / (crtc->fb->bits_per_pixel / 8)) * crtc->fb->bits_per_pixel) +
+ ((crtc->fb->bits_per_pixel * 8) - 1)) /
+ (crtc->fb->bits_per_pixel * 8));
+ crtc2_pitch |= crtc2_pitch << 16;
+
+ RADEON_WRITE(RADEON_DISPLAY2_BASE_ADDR, dev_priv->fb_location);
+
+ if (radeon_is_r300(dev_priv))
+ RADEON_WRITE(R300_CRTC2_TILE_X0_Y0, crtc2_tile_x0_y0);
+ RADEON_WRITE(RADEON_CRTC2_OFFSET_CNTL, crtc2_offset_cntl);
+ RADEON_WRITE(RADEON_CRTC2_OFFSET, crtc2_offset);
+ RADEON_WRITE(RADEON_CRTC2_PITCH, crtc2_pitch);
+
+ disp2_merge_cntl = RADEON_READ(RADEON_DISP2_MERGE_CNTL);
+ disp2_merge_cntl &= ~RADEON_DISP2_RGB_OFFSET_EN;
+ RADEON_WRITE(RADEON_DISP2_MERGE_CNTL, disp2_merge_cntl);
+
+ return true;
+}
+
+static bool radeon_set_crtc2_timing(struct drm_crtc *crtc, struct drm_display_mode *mode)
+{
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ int format;
+ int hsync_start;
+ int hsync_wid;
+ int vsync_wid;
+ uint32_t crtc2_gen_cntl;
+ uint32_t crtc2_h_total_disp;
+ uint32_t crtc2_h_sync_strt_wid;
+ uint32_t crtc2_v_total_disp;
+ uint32_t crtc2_v_sync_strt_wid;
+ uint32_t fp_h2_sync_strt_wid;
+ uint32_t fp_v2_sync_strt_wid;
+
+ DRM_DEBUG("\n");
+
+ switch (crtc->fb->bits_per_pixel) {
+
+ case 15: /* 555 */
+ format = 3;
+ break;
+ case 16: /* 565 */
+ format = 4;
+ break;
+ case 24: /* RGB */
+ format = 5;
+ break;
+ case 32: /* xRGB */
+ format = 6;
+ break;
+ default:
+ return false;
+ }
+
+ crtc2_h_total_disp =
+ ((((mode->crtc_htotal / 8) - 1) & 0x3ff)
+ | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16));
+
+ hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8;
+ if (!hsync_wid)
+ hsync_wid = 1;
+ hsync_start = mode->crtc_hsync_start - 8;
+
+ crtc2_h_sync_strt_wid = ((hsync_start & 0x1fff)
+ | ((hsync_wid & 0x3f) << 16)
+ | ((mode->flags & DRM_MODE_FLAG_NHSYNC)
+ ? RADEON_CRTC_H_SYNC_POL
+ : 0));
+
+ /* This works for double scan mode. */
+ crtc2_v_total_disp = (((mode->crtc_vtotal - 1) & 0xffff)
+ | ((mode->crtc_vdisplay - 1) << 16));
+
+ vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start;
+ if (!vsync_wid)
+ vsync_wid = 1;
+
+ crtc2_v_sync_strt_wid = (((mode->crtc_vsync_start - 1) & 0xfff)
+ | ((vsync_wid & 0x1f) << 16)
+ | ((mode->flags & DRM_MODE_FLAG_NVSYNC)
+ ? RADEON_CRTC2_V_SYNC_POL
+ : 0));
+
+ /* check to see if TV DAC is enabled for another crtc and keep it enabled */
+ if (RADEON_READ(RADEON_CRTC2_GEN_CNTL) & RADEON_CRTC2_CRT2_ON)
+ crtc2_gen_cntl = RADEON_CRTC2_CRT2_ON;
+ else
+ crtc2_gen_cntl = 0;
+
+ crtc2_gen_cntl |= (RADEON_CRTC2_EN
+ | (format << 8)
+ | RADEON_CRTC2_VSYNC_DIS
+ | RADEON_CRTC2_HSYNC_DIS
+ | RADEON_CRTC2_DISP_DIS
+ | ((mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ ? RADEON_CRTC2_DBL_SCAN_EN
+ : 0)
+ | ((mode->flags & DRM_MODE_FLAG_CSYNC)
+ ? RADEON_CRTC2_CSYNC_EN
+ : 0)
+ | ((mode->flags & DRM_MODE_FLAG_INTERLACE)
+ ? RADEON_CRTC2_INTERLACE_EN
+ : 0));
+
+ fp_h2_sync_strt_wid = crtc2_h_sync_strt_wid;
+ fp_v2_sync_strt_wid = crtc2_v_sync_strt_wid;
+
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL,
+ crtc2_gen_cntl | RADEON_CRTC2_VSYNC_DIS |
+ RADEON_CRTC2_HSYNC_DIS | RADEON_CRTC2_DISP_DIS |
+ RADEON_CRTC2_DISP_REQ_EN_B);
+
+ RADEON_WRITE(RADEON_CRTC2_H_TOTAL_DISP, crtc2_h_total_disp);
+ RADEON_WRITE(RADEON_CRTC2_H_SYNC_STRT_WID, crtc2_h_sync_strt_wid);
+ RADEON_WRITE(RADEON_CRTC2_V_TOTAL_DISP, crtc2_v_total_disp);
+ RADEON_WRITE(RADEON_CRTC2_V_SYNC_STRT_WID, crtc2_v_sync_strt_wid);
+
+ RADEON_WRITE(RADEON_FP_H2_SYNC_STRT_WID, fp_h2_sync_strt_wid);
+ RADEON_WRITE(RADEON_FP_V2_SYNC_STRT_WID, fp_v2_sync_strt_wid);
+
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
+
+ return true;
+
+}
+
+static void radeon_set_pll2(struct drm_crtc *crtc, struct drm_display_mode *mode)
+{
+ struct drm_device *dev = crtc->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct drm_encoder *encoder;
+ uint32_t feedback_div = 0;
+ uint32_t reference_div = 0;
+ uint32_t post_divider = 0;
+ uint32_t freq = 0;
+ uint8_t pll_gain;
+ int pll_flags = RADEON_PLL_LEGACY;
+ bool use_bios_divs = false;
+ /* PLL2 registers */
+ uint32_t p2pll_ref_div = 0;
+ uint32_t p2pll_div_0 = 0;
+ uint32_t htotal_cntl2 = 0;
+ uint32_t pixclks_cntl;
+
+ struct radeon_pll *pll = &dev_priv->mode_info.p2pll;
+
+ struct {
+ int divider;
+ int bitvalue;
+ } *post_div, post_divs[] = {
+ /* From RAGE 128 VR/RAGE 128 GL Register
+ * Reference Manual (Technical Reference
+ * Manual P/N RRG-G04100-C Rev. 0.04), page
+ * 3-17 (PLL_DIV_[3:0]).
+ */
+ { 1, 0 }, /* VCLK_SRC */
+ { 2, 1 }, /* VCLK_SRC/2 */
+ { 4, 2 }, /* VCLK_SRC/4 */
+ { 8, 3 }, /* VCLK_SRC/8 */
+ { 3, 4 }, /* VCLK_SRC/3 */
+ { 6, 6 }, /* VCLK_SRC/6 */
+ { 12, 7 }, /* VCLK_SRC/12 */
+ { 0, 0 }
+ };
+
+ if (mode->clock > 200000) /* range limits??? */
+ pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
+ else
+ pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
+
+ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
+ if (encoder->crtc == crtc) {
+ if (encoder->encoder_type != DRM_MODE_ENCODER_DAC)
+ pll_flags |= RADEON_PLL_NO_ODD_POST_DIV;
+ if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) {
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+
+ if (radeon_encoder->use_bios_dividers) {
+ p2pll_ref_div = radeon_encoder->panel_ref_divider;
+ p2pll_div_0 = (radeon_encoder->panel_fb_divider |
+ (radeon_encoder->panel_post_divider << 16));
+ htotal_cntl2 = 0;
+ use_bios_divs = true;
+ } else
+ pll_flags |= RADEON_PLL_USE_REF_DIV;
+ }
+ }
+ }
+
+ DRM_DEBUG("\n");
+
+ if (!use_bios_divs) {
+ radeon_compute_pll(pll, mode->clock, &freq, &feedback_div, &reference_div, &post_divider, pll_flags);
+
+ for (post_div = &post_divs[0]; post_div->divider; ++post_div) {
+ if (post_div->divider == post_divider)
+ break;
+ }
+
+ if (!post_div->divider) {
+ post_div = &post_divs[0];
+ }
+
+ DRM_DEBUG("dc=%u, fd=%d, rd=%d, pd=%d\n",
+ (unsigned)freq,
+ feedback_div,
+ reference_div,
+ post_divider);
+
+ p2pll_ref_div = reference_div;
+ p2pll_div_0 = (feedback_div | (post_div->bitvalue << 16));
+ htotal_cntl2 = mode->htotal & 0x7;
+
+ }
+
+ pixclks_cntl = ((RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL) &
+ ~(RADEON_PIX2CLK_SRC_SEL_MASK)) |
+ RADEON_PIX2CLK_SRC_SEL_P2PLLCLK);
+
+ pll_gain = radeon_compute_pll_gain(dev_priv->mode_info.p2pll.reference_freq,
+ p2pll_ref_div & RADEON_P2PLL_REF_DIV_MASK,
+ p2pll_div_0 & RADEON_P2PLL_FB0_DIV_MASK);
+
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PIXCLKS_CNTL,
+ RADEON_PIX2CLK_SRC_SEL_CPUCLK,
+ ~(RADEON_PIX2CLK_SRC_SEL_MASK));
+
+ RADEON_WRITE_PLL_P(dev_priv,
+ RADEON_P2PLL_CNTL,
+ RADEON_P2PLL_RESET
+ | RADEON_P2PLL_ATOMIC_UPDATE_EN
+ | ((uint32_t)pll_gain << RADEON_P2PLL_PVG_SHIFT),
+ ~(RADEON_P2PLL_RESET
+ | RADEON_P2PLL_ATOMIC_UPDATE_EN
+ | RADEON_P2PLL_PVG_MASK));
+
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_REF_DIV,
+ p2pll_ref_div,
+ ~RADEON_P2PLL_REF_DIV_MASK);
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_DIV_0,
+ p2pll_div_0,
+ ~RADEON_P2PLL_FB0_DIV_MASK);
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_DIV_0,
+ p2pll_div_0,
+ ~RADEON_P2PLL_POST0_DIV_MASK);
+
+ radeon_pll2_write_update(dev);
+ radeon_pll2_wait_for_read_update_complete(dev);
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_HTOTAL2_CNTL, htotal_cntl2);
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_CNTL,
+ 0,
+ ~(RADEON_P2PLL_RESET
+ | RADEON_P2PLL_SLEEP
+ | RADEON_P2PLL_ATOMIC_UPDATE_EN));
+
+ DRM_DEBUG("Wrote2: 0x%08x 0x%08x 0x%08x (0x%08x)\n",
+ (unsigned)p2pll_ref_div,
+ (unsigned)p2pll_div_0,
+ (unsigned)htotal_cntl2,
+ RADEON_READ_PLL(dev_priv, RADEON_P2PLL_CNTL));
+ DRM_DEBUG("Wrote2: rd=%u, fd=%u, pd=%u\n",
+ (unsigned)p2pll_ref_div & RADEON_P2PLL_REF_DIV_MASK,
+ (unsigned)p2pll_div_0 & RADEON_P2PLL_FB0_DIV_MASK,
+ (unsigned)((p2pll_div_0 &
+ RADEON_P2PLL_POST0_DIV_MASK) >>16));
+
+ mdelay(50); /* Let the clock to lock */
+
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PIXCLKS_CNTL,
+ RADEON_PIX2CLK_SRC_SEL_P2PLLCLK,
+ ~(RADEON_PIX2CLK_SRC_SEL_MASK));
+
+ RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, pixclks_cntl);
+
+}
+
+static bool radeon_crtc_mode_fixup(struct drm_crtc *crtc,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ return true;
+}
+
+void radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+
+ switch(radeon_crtc->crtc_id) {
+ case 0:
+ radeon_set_crtc1_base(crtc, x, y);
+ break;
+ case 1:
+ radeon_set_crtc2_base(crtc, x, y);
+ break;
+
+ }
+}
+
+static void radeon_crtc_mode_set(struct drm_crtc *crtc,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode,
+ int x, int y)
+{
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
+
+ DRM_DEBUG("\n");
+
+ /* TODO TV */
+
+ radeon_crtc_set_base(crtc, x, y);
+
+ switch(radeon_crtc->crtc_id) {
+ case 0:
+ radeon_set_crtc1_timing(crtc, adjusted_mode);
+ radeon_set_pll1(crtc, adjusted_mode);
+ break;
+ case 1:
+ radeon_set_crtc2_timing(crtc, adjusted_mode);
+ radeon_set_pll2(crtc, adjusted_mode);
+ break;
+
+ }
+}
+
+static void radeon_crtc_prepare(struct drm_crtc *crtc)
+{
+ radeon_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_crtc_commit(struct drm_crtc *crtc)
+{
+ radeon_crtc_dpms(crtc, DRM_MODE_DPMS_ON);
+}
+
+static const struct drm_crtc_helper_funcs legacy_helper_funcs = {
+ .dpms = radeon_crtc_dpms,
+ .mode_fixup = radeon_crtc_mode_fixup,
+ .mode_set = radeon_crtc_mode_set,
+ .mode_set_base = radeon_crtc_set_base,
+ .prepare = radeon_crtc_prepare,
+ .commit = radeon_crtc_commit,
+};
+
+
+void radeon_legacy_init_crtc(struct drm_device *dev,
+ struct radeon_crtc *radeon_crtc)
+{
+ drm_crtc_helper_add(&radeon_crtc->base, &legacy_helper_funcs);
+}
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
new file mode 100644
index 0000000..3df89d3
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -0,0 +1,1371 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "drm_crtc_helper.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+
+static void radeon_legacy_rmx_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ int xres = mode->hdisplay;
+ int yres = mode->vdisplay;
+ bool hscale = true, vscale = true;
+ int hsync_wid;
+ int vsync_wid;
+ int hsync_start;
+ uint32_t scale, inc;
+ uint32_t fp_horz_stretch, fp_vert_stretch, crtc_more_cntl, fp_horz_vert_active;
+ uint32_t fp_h_sync_strt_wid, fp_v_sync_strt_wid, fp_crtc_h_total_disp, fp_crtc_v_total_disp;
+
+ DRM_DEBUG("\n");
+
+ fp_vert_stretch = RADEON_READ(RADEON_FP_VERT_STRETCH) &
+ (RADEON_VERT_STRETCH_RESERVED |
+ RADEON_VERT_AUTO_RATIO_INC);
+ fp_horz_stretch = RADEON_READ(RADEON_FP_HORZ_STRETCH) &
+ (RADEON_HORZ_FP_LOOP_STRETCH |
+ RADEON_HORZ_AUTO_RATIO_INC);
+
+ crtc_more_cntl = 0;
+ if ((dev_priv->chip_family == CHIP_RS100) ||
+ (dev_priv->chip_family == CHIP_RS200)) {
+ /* This is to workaround the asic bug for RMX, some versions
+ of BIOS dosen't have this register initialized correctly. */
+ crtc_more_cntl |= RADEON_CRTC_H_CUTOFF_ACTIVE_EN;
+ }
+
+
+ fp_crtc_h_total_disp = ((((mode->crtc_htotal / 8) - 1) & 0x3ff)
+ | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16));
+
+ hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8;
+ if (!hsync_wid)
+ hsync_wid = 1;
+ hsync_start = mode->crtc_hsync_start - 8;
+
+ fp_h_sync_strt_wid = ((hsync_start & 0x1fff)
+ | ((hsync_wid & 0x3f) << 16)
+ | ((mode->flags & DRM_MODE_FLAG_NHSYNC)
+ ? RADEON_CRTC_H_SYNC_POL
+ : 0));
+
+ fp_crtc_v_total_disp = (((mode->crtc_vtotal - 1) & 0xffff)
+ | ((mode->crtc_vdisplay - 1) << 16));
+
+ vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start;
+ if (!vsync_wid)
+ vsync_wid = 1;
+
+ fp_v_sync_strt_wid = (((mode->crtc_vsync_start - 1) & 0xfff)
+ | ((vsync_wid & 0x1f) << 16)
+ | ((mode->flags & DRM_MODE_FLAG_NVSYNC)
+ ? RADEON_CRTC_V_SYNC_POL
+ : 0));
+
+ fp_horz_vert_active = 0;
+
+ if (radeon_encoder->panel_xres == 0 ||
+ radeon_encoder->panel_yres == 0) {
+ hscale = false;
+ vscale = false;
+ } else {
+ if (xres > radeon_encoder->panel_xres)
+ xres = radeon_encoder->panel_xres;
+ if (yres > radeon_encoder->panel_yres)
+ yres = radeon_encoder->panel_yres;
+
+ if (xres == radeon_encoder->panel_xres)
+ hscale = false;
+ if (yres == radeon_encoder->panel_yres)
+ vscale = false;
+ }
+
+ if (radeon_encoder->flags & RADEON_USE_RMX) {
+ if (radeon_encoder->rmx_type != RMX_CENTER) {
+ if (!hscale)
+ fp_horz_stretch |= ((xres/8-1) << 16);
+ else {
+ inc = (fp_horz_stretch & RADEON_HORZ_AUTO_RATIO_INC) ? 1 : 0;
+ scale = ((xres + inc) * RADEON_HORZ_STRETCH_RATIO_MAX)
+ / radeon_encoder->panel_xres + 1;
+ fp_horz_stretch |= (((scale) & RADEON_HORZ_STRETCH_RATIO_MASK) |
+ RADEON_HORZ_STRETCH_BLEND |
+ RADEON_HORZ_STRETCH_ENABLE |
+ ((radeon_encoder->panel_xres/8-1) << 16));
+ }
+
+ if (!vscale)
+ fp_vert_stretch |= ((yres-1) << 12);
+ else {
+ inc = (fp_vert_stretch & RADEON_VERT_AUTO_RATIO_INC) ? 1 : 0;
+ scale = ((yres + inc) * RADEON_VERT_STRETCH_RATIO_MAX)
+ / radeon_encoder->panel_yres + 1;
+ fp_vert_stretch |= (((scale) & RADEON_VERT_STRETCH_RATIO_MASK) |
+ RADEON_VERT_STRETCH_ENABLE |
+ RADEON_VERT_STRETCH_BLEND |
+ ((radeon_encoder->panel_yres-1) << 12));
+ }
+ } else if (radeon_encoder->rmx_type == RMX_CENTER) {
+ int blank_width;
+
+ fp_horz_stretch |= ((xres/8-1) << 16);
+ fp_vert_stretch |= ((yres-1) << 12);
+
+ crtc_more_cntl |= (RADEON_CRTC_AUTO_HORZ_CENTER_EN |
+ RADEON_CRTC_AUTO_VERT_CENTER_EN);
+
+ blank_width = (mode->crtc_hblank_end - mode->crtc_hblank_start) / 8;
+ if (blank_width > 110)
+ blank_width = 110;
+
+ fp_crtc_h_total_disp = (((blank_width) & 0x3ff)
+ | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16));
+
+ hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8;
+ if (!hsync_wid)
+ hsync_wid = 1;
+
+ fp_h_sync_strt_wid = ((((mode->crtc_hsync_start - mode->crtc_hblank_start) / 8) & 0x1fff)
+ | ((hsync_wid & 0x3f) << 16)
+ | ((mode->flags & DRM_MODE_FLAG_NHSYNC)
+ ? RADEON_CRTC_H_SYNC_POL
+ : 0));
+
+ fp_crtc_v_total_disp = (((mode->crtc_vblank_end - mode->crtc_vblank_start) & 0xffff)
+ | ((mode->crtc_vdisplay - 1) << 16));
+
+ vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start;
+ if (!vsync_wid)
+ vsync_wid = 1;
+
+ fp_v_sync_strt_wid = ((((mode->crtc_vsync_start - mode->crtc_vblank_start) & 0xfff)
+ | ((vsync_wid & 0x1f) << 16)
+ | ((mode->flags & DRM_MODE_FLAG_NVSYNC)
+ ? RADEON_CRTC_V_SYNC_POL
+ : 0)));
+
+ fp_horz_vert_active = (((radeon_encoder->panel_yres) & 0xfff) |
+ (((radeon_encoder->panel_xres / 8) & 0x1ff) << 16));
+ }
+ } else {
+ fp_horz_stretch |= ((xres/8-1) << 16);
+ fp_vert_stretch |= ((yres-1) << 12);
+ }
+
+ RADEON_WRITE(RADEON_FP_HORZ_STRETCH, fp_horz_stretch);
+ RADEON_WRITE(RADEON_FP_VERT_STRETCH, fp_vert_stretch);
+ RADEON_WRITE(RADEON_CRTC_MORE_CNTL, crtc_more_cntl);
+ RADEON_WRITE(RADEON_FP_HORZ_VERT_ACTIVE, fp_horz_vert_active);
+ RADEON_WRITE(RADEON_FP_H_SYNC_STRT_WID, fp_h_sync_strt_wid);
+ RADEON_WRITE(RADEON_FP_V_SYNC_STRT_WID, fp_v_sync_strt_wid);
+ RADEON_WRITE(RADEON_FP_CRTC_H_TOTAL_DISP, fp_crtc_h_total_disp);
+ RADEON_WRITE(RADEON_FP_CRTC_V_TOTAL_DISP, fp_crtc_v_total_disp);
+
+}
+
+static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ struct radeon_crtc *radeon_crtc;
+ uint32_t lvds_gen_cntl, lvds_pll_cntl, pixclks_cntl, disp_pwr_man;
+ uint32_t bios_5_scratch, bios_6_scratch;
+ int crtc_id = 0;
+ DRM_DEBUG("\n");
+
+ if (encoder->crtc) {
+ radeon_crtc = to_radeon_crtc(encoder->crtc);
+ crtc_id = radeon_crtc->crtc_id;
+ }
+
+ // FIXME atom/legacy cards like r4xx
+ bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH);
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+
+ bios_5_scratch &= ~RADEON_LCD1_CRTC_MASK;
+ bios_5_scratch |= (crtc_id << RADEON_LCD1_CRTC_SHIFT);
+
+ switch (mode) {
+ case DRM_MODE_DPMS_ON:
+ disp_pwr_man = RADEON_READ(RADEON_DISP_PWR_MAN);
+ disp_pwr_man |= RADEON_AUTO_PWRUP_EN;
+ RADEON_WRITE(RADEON_DISP_PWR_MAN, disp_pwr_man);
+ lvds_pll_cntl = RADEON_READ(RADEON_LVDS_PLL_CNTL);
+ lvds_pll_cntl |= RADEON_LVDS_PLL_EN;
+ RADEON_WRITE(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl);
+ udelay(1000);
+
+ lvds_pll_cntl = RADEON_READ(RADEON_LVDS_PLL_CNTL);
+ lvds_pll_cntl &= ~RADEON_LVDS_PLL_RESET;
+ RADEON_WRITE(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl);
+
+ lvds_gen_cntl = RADEON_READ(RADEON_LVDS_GEN_CNTL);
+ lvds_gen_cntl |= (RADEON_LVDS_ON | RADEON_LVDS_EN | RADEON_LVDS_DIGON | RADEON_LVDS_BLON);
+ lvds_gen_cntl &= ~(RADEON_LVDS_DISPLAY_DIS);
+ udelay(radeon_encoder->panel_pwr_delay * 1000);
+ RADEON_WRITE(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
+
+ /* update bios scratch regs */
+ bios_5_scratch |= RADEON_LCD1_ON;
+ bios_6_scratch |= RADEON_LCD_DPMS_ON;
+
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ pixclks_cntl = RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL);
+ RADEON_WRITE_PLL_P(dev_priv, RADEON_PIXCLKS_CNTL, 0, ~RADEON_PIXCLK_LVDS_ALWAYS_ONb);
+ lvds_gen_cntl = RADEON_READ(RADEON_LVDS_GEN_CNTL);
+ lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS;
+ lvds_gen_cntl &= ~(RADEON_LVDS_ON | RADEON_LVDS_BLON | RADEON_LVDS_EN | RADEON_LVDS_DIGON);
+ udelay(radeon_encoder->panel_pwr_delay * 1000);
+ RADEON_WRITE(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
+ RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, pixclks_cntl);
+
+ bios_5_scratch &= ~RADEON_LCD1_ON;
+ bios_6_scratch &= ~RADEON_LCD_DPMS_ON;
+ break;
+ }
+ RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch);
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+}
+
+static void radeon_legacy_lvds_prepare(struct drm_encoder *encoder)
+{
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ // fix me: atom/legacy r4xx
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_output_lock(encoder, true);
+ radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_legacy_lvds_commit(struct drm_encoder *encoder)
+{
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_ON);
+ // fix me: atom/legacy r4xx
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_output_lock(encoder, false);
+}
+
+static void radeon_legacy_lvds_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ uint32_t lvds_pll_cntl, lvds_gen_cntl, lvds_ss_gen_cntl;
+
+ DRM_DEBUG("\n");
+
+ if (radeon_crtc->crtc_id == 0)
+ radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode);
+
+ lvds_pll_cntl = RADEON_READ(RADEON_LVDS_PLL_CNTL);
+ lvds_pll_cntl &= ~RADEON_LVDS_PLL_EN;
+ if (radeon_encoder->lvds_gen_cntl)
+ lvds_gen_cntl = radeon_encoder->lvds_gen_cntl;
+ else
+ lvds_gen_cntl = RADEON_READ(RADEON_LVDS_GEN_CNTL);
+ lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS;
+ lvds_gen_cntl &= ~(RADEON_LVDS_ON |
+ RADEON_LVDS_BLON |
+ RADEON_LVDS_EN |
+ RADEON_LVDS_RST_FM);
+
+ DRM_INFO("bios LVDS_GEN_CNTL: 0x%x\n", radeon_encoder->lvds_gen_cntl);
+
+ if (radeon_is_r300(dev_priv))
+ lvds_pll_cntl &= ~(R300_LVDS_SRC_SEL_MASK);
+
+ if (radeon_crtc->crtc_id == 0) {
+ if (radeon_is_r300(dev_priv)) {
+ if (radeon_encoder->flags & RADEON_USE_RMX)
+ lvds_pll_cntl |= R300_LVDS_SRC_SEL_RMX;
+ } else
+ lvds_gen_cntl &= ~RADEON_LVDS_SEL_CRTC2;
+ } else {
+ if (radeon_is_r300(dev_priv))
+ lvds_pll_cntl |= R300_LVDS_SRC_SEL_CRTC2;
+ else
+ lvds_gen_cntl |= RADEON_LVDS_SEL_CRTC2;
+ }
+
+ RADEON_WRITE(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
+ RADEON_WRITE(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl);
+
+ lvds_ss_gen_cntl = RADEON_READ(RADEON_LVDS_SS_GEN_CNTL);
+ if (radeon_encoder->panel_digon_delay &&
+ radeon_encoder->panel_blon_delay) {
+ lvds_ss_gen_cntl &= ~((0xf << RADEON_LVDS_PWRSEQ_DELAY1_SHIFT) |
+ (0xf << RADEON_LVDS_PWRSEQ_DELAY2_SHIFT));
+ lvds_ss_gen_cntl |= ((radeon_encoder->panel_digon_delay << RADEON_LVDS_PWRSEQ_DELAY1_SHIFT) |
+ (radeon_encoder->panel_blon_delay << RADEON_LVDS_PWRSEQ_DELAY2_SHIFT));
+ RADEON_WRITE(RADEON_LVDS_SS_GEN_CNTL, lvds_ss_gen_cntl);
+ }
+
+ if (dev_priv->chip_family == CHIP_RV410)
+ RADEON_WRITE(RADEON_CLOCK_CNTL_INDEX, 0);
+}
+
+static bool radeon_legacy_lvds_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+
+ radeon_encoder->flags &= ~RADEON_USE_RMX;
+
+ if (radeon_encoder->rmx_type != RMX_OFF)
+ radeon_rmx_mode_fixup(encoder, mode, adjusted_mode);
+
+ return true;
+}
+
+static const struct drm_encoder_helper_funcs radeon_legacy_lvds_helper_funcs = {
+ .dpms = radeon_legacy_lvds_dpms,
+ .mode_fixup = radeon_legacy_lvds_mode_fixup,
+ .prepare = radeon_legacy_lvds_prepare,
+ .mode_set = radeon_legacy_lvds_mode_set,
+ .commit = radeon_legacy_lvds_commit,
+};
+
+
+static const struct drm_encoder_funcs radeon_legacy_lvds_enc_funcs = {
+ .destroy = radeon_enc_destroy,
+};
+
+
+struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder;
+ struct drm_encoder *encoder;
+
+ DRM_DEBUG("\n");
+
+ radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL);
+ if (!radeon_encoder) {
+ return NULL;
+ }
+
+ encoder = &radeon_encoder->base;
+
+ /* Limit LVDS to crtc 0 for RMX */
+ encoder->possible_crtcs = 0x1;
+ encoder->possible_clones = 0;
+ drm_encoder_init(dev, encoder, &radeon_legacy_lvds_enc_funcs,
+ DRM_MODE_ENCODER_LVDS);
+
+ drm_encoder_helper_add(encoder, &radeon_legacy_lvds_helper_funcs);
+
+ /* get the lvds info from the bios */
+ if (dev_priv->is_atom_bios)
+ radeon_atombios_get_lvds_info(radeon_encoder);
+ else
+ radeon_combios_get_lvds_info(radeon_encoder);
+
+ /* LVDS gets default RMX full scaling */
+ radeon_encoder->rmx_type = RMX_FULL;
+
+ return encoder;
+}
+
+static bool radeon_legacy_primary_dac_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ return true;
+}
+
+static void radeon_legacy_primary_dac_dpms(struct drm_encoder *encoder, int mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc;
+ uint32_t crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL);
+ uint32_t dac_cntl = RADEON_READ(RADEON_DAC_CNTL);
+ uint32_t dac_macro_cntl = RADEON_READ(RADEON_DAC_MACRO_CNTL);
+ uint32_t bios_5_scratch, bios_6_scratch;
+ int crtc_id = 0;
+
+ DRM_DEBUG("\n");
+
+ if (encoder->crtc) {
+ radeon_crtc = to_radeon_crtc(encoder->crtc);
+ crtc_id = radeon_crtc->crtc_id;
+ }
+
+ // FIXME atom/legacy cards like r4xx
+ bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH);
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+
+ bios_5_scratch &= ~RADEON_CRT1_CRTC_MASK;
+ bios_5_scratch |= (crtc_id << RADEON_CRT1_CRTC_SHIFT);
+
+ DRM_DEBUG("\n");
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ crtc_ext_cntl |= RADEON_CRTC_CRT_ON;
+ dac_cntl &= ~RADEON_DAC_PDWN;
+ dac_macro_cntl &= ~(RADEON_DAC_PDWN_R |
+ RADEON_DAC_PDWN_G |
+ RADEON_DAC_PDWN_B);
+ bios_5_scratch |= RADEON_CRT1_ON;
+ bios_6_scratch |= RADEON_CRT_DPMS_ON;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ crtc_ext_cntl &= ~RADEON_CRTC_CRT_ON;
+ dac_cntl |= RADEON_DAC_PDWN;
+ dac_macro_cntl |= (RADEON_DAC_PDWN_R |
+ RADEON_DAC_PDWN_G |
+ RADEON_DAC_PDWN_B);
+ bios_5_scratch &= ~RADEON_CRT1_ON;
+ bios_6_scratch &= ~RADEON_CRT_DPMS_ON;
+ break;
+ }
+
+ RADEON_WRITE(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
+ RADEON_WRITE(RADEON_DAC_CNTL, dac_cntl);
+ RADEON_WRITE(RADEON_DAC_MACRO_CNTL, dac_macro_cntl);
+
+ RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch);
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+}
+
+static void radeon_legacy_primary_dac_prepare(struct drm_encoder *encoder)
+{
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ // fix me: atom/legacy r4xx
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_output_lock(encoder, true);
+ radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_legacy_primary_dac_commit(struct drm_encoder *encoder)
+{
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_ON);
+ // fix me: atom/legacy r4xx
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_output_lock(encoder, false);
+}
+
+static void radeon_legacy_primary_dac_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ uint32_t disp_output_cntl, dac_cntl, dac2_cntl, dac_macro_cntl;
+
+ DRM_DEBUG("\n");
+
+ if (radeon_crtc->crtc_id == 0)
+ radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode);
+
+ if (radeon_crtc->crtc_id == 0) {
+ if (dev_priv->chip_family == CHIP_R200 || radeon_is_r300(dev_priv)) {
+ disp_output_cntl = RADEON_READ(RADEON_DISP_OUTPUT_CNTL) &
+ ~(RADEON_DISP_DAC_SOURCE_MASK);
+ RADEON_WRITE(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
+ } else {
+ dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2) & ~(RADEON_DAC2_DAC_CLK_SEL);
+ RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl);
+ }
+ } else {
+ if (dev_priv->chip_family == CHIP_R200 || radeon_is_r300(dev_priv)) {
+ disp_output_cntl = RADEON_READ(RADEON_DISP_OUTPUT_CNTL) &
+ ~(RADEON_DISP_DAC_SOURCE_MASK);
+ disp_output_cntl |= RADEON_DISP_DAC_SOURCE_CRTC2;
+ RADEON_WRITE(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
+ } else {
+ dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2) | RADEON_DAC2_DAC_CLK_SEL;
+ RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl);
+ }
+ }
+
+ dac_cntl = (RADEON_DAC_MASK_ALL |
+ RADEON_DAC_VGA_ADR_EN |
+ /* TODO 6-bits */
+ RADEON_DAC_8BIT_EN);
+
+ RADEON_WRITE_P(RADEON_DAC_CNTL,
+ dac_cntl,
+ RADEON_DAC_RANGE_CNTL |
+ RADEON_DAC_BLANKING);
+
+ if (radeon_encoder->ps2_pdac_adj)
+ dac_macro_cntl = radeon_encoder->ps2_pdac_adj;
+ else
+ dac_macro_cntl = RADEON_READ(RADEON_DAC_MACRO_CNTL);
+ dac_macro_cntl |= RADEON_DAC_PDWN_R | RADEON_DAC_PDWN_G | RADEON_DAC_PDWN_B;
+ RADEON_WRITE(RADEON_DAC_MACRO_CNTL, dac_macro_cntl);
+}
+
+static enum drm_connector_status radeon_legacy_primary_dac_detect(struct drm_encoder *encoder,
+ struct drm_connector *connector)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t vclk_ecp_cntl, crtc_ext_cntl;
+ uint32_t dac_ext_cntl, dac_cntl, dac_macro_cntl, tmp;
+ enum drm_connector_status found = connector_status_disconnected;
+ bool color = true;
+
+ /* save the regs we need */
+ vclk_ecp_cntl = RADEON_READ_PLL(dev_priv, RADEON_VCLK_ECP_CNTL);
+ crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL);
+ dac_ext_cntl = RADEON_READ(RADEON_DAC_EXT_CNTL);
+ dac_cntl = RADEON_READ(RADEON_DAC_CNTL);
+ dac_macro_cntl = RADEON_READ(RADEON_DAC_MACRO_CNTL);
+
+ tmp = vclk_ecp_cntl &
+ ~(RADEON_PIXCLK_ALWAYS_ONb | RADEON_PIXCLK_DAC_ALWAYS_ONb);
+ RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, tmp);
+
+ tmp = crtc_ext_cntl | RADEON_CRTC_CRT_ON;
+ RADEON_WRITE(RADEON_CRTC_EXT_CNTL, tmp);
+
+ tmp = RADEON_DAC_FORCE_BLANK_OFF_EN |
+ RADEON_DAC_FORCE_DATA_EN;
+
+ if (color)
+ tmp |= RADEON_DAC_FORCE_DATA_SEL_RGB;
+ else
+ tmp |= RADEON_DAC_FORCE_DATA_SEL_G;
+
+ if (radeon_is_r300(dev_priv))
+ tmp |= (0x1b6 << RADEON_DAC_FORCE_DATA_SHIFT);
+ else
+ tmp |= (0x180 << RADEON_DAC_FORCE_DATA_SHIFT);
+
+ RADEON_WRITE(RADEON_DAC_EXT_CNTL, tmp);
+
+ tmp = dac_cntl & ~(RADEON_DAC_RANGE_CNTL_MASK | RADEON_DAC_PDWN);
+ tmp |= RADEON_DAC_RANGE_CNTL_PS2 | RADEON_DAC_CMP_EN;
+ RADEON_WRITE(RADEON_DAC_CNTL, tmp);
+
+ tmp &= ~(RADEON_DAC_PDWN_R |
+ RADEON_DAC_PDWN_G |
+ RADEON_DAC_PDWN_B);
+
+ RADEON_WRITE(RADEON_DAC_MACRO_CNTL, tmp);
+
+ udelay(2000);
+
+ if (RADEON_READ(RADEON_DAC_CNTL) & RADEON_DAC_CMP_OUTPUT)
+ found = connector_status_connected;
+
+ /* restore the regs we used */
+ RADEON_WRITE(RADEON_DAC_CNTL, dac_cntl);
+ RADEON_WRITE(RADEON_DAC_MACRO_CNTL, dac_macro_cntl);
+ RADEON_WRITE(RADEON_DAC_EXT_CNTL, dac_ext_cntl);
+ RADEON_WRITE(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
+ RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, vclk_ecp_cntl);
+
+ return found;
+}
+
+static const struct drm_encoder_helper_funcs radeon_legacy_primary_dac_helper_funcs = {
+ .dpms = radeon_legacy_primary_dac_dpms,
+ .mode_fixup = radeon_legacy_primary_dac_mode_fixup,
+ .prepare = radeon_legacy_primary_dac_prepare,
+ .mode_set = radeon_legacy_primary_dac_mode_set,
+ .commit = radeon_legacy_primary_dac_commit,
+ .detect = radeon_legacy_primary_dac_detect,
+};
+
+
+static const struct drm_encoder_funcs radeon_legacy_primary_dac_enc_funcs = {
+ .destroy = radeon_enc_destroy,
+};
+
+struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int has_tv)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder;
+ struct drm_encoder *encoder;
+
+ DRM_DEBUG("\n");
+
+ radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL);
+ if (!radeon_encoder) {
+ return NULL;
+ }
+
+ encoder = &radeon_encoder->base;
+
+ encoder->possible_crtcs = 0x3;
+ encoder->possible_clones = 0;
+ drm_encoder_init(dev, encoder, &radeon_legacy_primary_dac_enc_funcs,
+ DRM_MODE_ENCODER_DAC);
+
+ drm_encoder_helper_add(encoder, &radeon_legacy_primary_dac_helper_funcs);
+
+ /* get the primary dac bg/adj vals from bios tables */
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_get_primary_dac_info(radeon_encoder);
+
+ return encoder;
+}
+
+
+static bool radeon_legacy_tmds_int_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ return true;
+}
+
+static void radeon_legacy_tmds_int_dpms(struct drm_encoder *encoder, int mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc;
+ uint32_t fp_gen_cntl = RADEON_READ(RADEON_FP_GEN_CNTL);
+ uint32_t bios_5_scratch, bios_6_scratch;
+ int crtc_id = 0;
+ DRM_DEBUG("\n");
+
+ if (encoder->crtc) {
+ radeon_crtc = to_radeon_crtc(encoder->crtc);
+ crtc_id = radeon_crtc->crtc_id;
+ }
+
+ // FIXME atom/legacy cards like r4xx
+ bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH);
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+
+ bios_5_scratch &= ~RADEON_DFP1_CRTC_MASK;
+ bios_5_scratch |= (crtc_id << RADEON_DFP1_CRTC_SHIFT);
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ fp_gen_cntl |= (RADEON_FP_FPON | RADEON_FP_TMDS_EN);
+ bios_5_scratch |= RADEON_DFP1_ON;
+ bios_6_scratch |= RADEON_DFP_DPMS_ON;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN);
+ bios_5_scratch &= ~RADEON_DFP1_ON;
+ bios_6_scratch &= ~RADEON_DFP_DPMS_ON;
+ break;
+ }
+
+ RADEON_WRITE(RADEON_FP_GEN_CNTL, fp_gen_cntl);
+
+ RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch);
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+}
+
+static void radeon_legacy_tmds_int_prepare(struct drm_encoder *encoder)
+{
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ // fix me: atom/legacy r4xx
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_output_lock(encoder, true);
+ radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_legacy_tmds_int_commit(struct drm_encoder *encoder)
+{
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_ON);
+ // fix me: atom/legacy r4xx
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_output_lock(encoder, true);
+}
+
+static void radeon_legacy_tmds_int_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ uint32_t tmp, tmds_pll_cntl, tmds_transmitter_cntl, fp_gen_cntl;
+ int i;
+
+ DRM_DEBUG("\n");
+
+ if (radeon_crtc->crtc_id == 0)
+ radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode);
+
+ tmp = tmds_pll_cntl = RADEON_READ(RADEON_TMDS_PLL_CNTL);
+ tmp &= 0xfffff;
+ if (dev_priv->chip_family == CHIP_RV280) {
+ /* bit 22 of TMDS_PLL_CNTL is read-back inverted */
+ tmp ^= (1 << 22);
+ tmds_pll_cntl ^= (1 << 22);
+ }
+
+ for (i = 0; i < 4; i++) {
+ if (radeon_encoder->tmds_pll[i].freq == 0)
+ break;
+ if ((uint32_t)(mode->clock / 10) < radeon_encoder->tmds_pll[i].freq) {
+ tmp = radeon_encoder->tmds_pll[i].value ;
+ break;
+ }
+ }
+
+ if (radeon_is_r300(dev_priv) || (dev_priv->chip_family == CHIP_RV280)) {
+ if (tmp & 0xfff00000)
+ tmds_pll_cntl = tmp;
+ else {
+ tmds_pll_cntl &= 0xfff00000;
+ tmds_pll_cntl |= tmp;
+ }
+ } else
+ tmds_pll_cntl = tmp;
+
+ tmds_transmitter_cntl = RADEON_READ(RADEON_TMDS_TRANSMITTER_CNTL) &
+ ~(RADEON_TMDS_TRANSMITTER_PLLRST);
+
+ if (dev_priv->chip_family == CHIP_R200 ||
+ dev_priv->chip_family == CHIP_R100 ||
+ radeon_is_r300(dev_priv))
+ tmds_transmitter_cntl &= ~(RADEON_TMDS_TRANSMITTER_PLLEN);
+ else /* RV chips got this bit reversed */
+ tmds_transmitter_cntl |= RADEON_TMDS_TRANSMITTER_PLLEN;
+
+ fp_gen_cntl = (RADEON_READ(RADEON_FP_GEN_CNTL) |
+ (RADEON_FP_CRTC_DONT_SHADOW_VPAR |
+ RADEON_FP_CRTC_DONT_SHADOW_HEND));
+
+ fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN);
+
+ if (1) // FIXME rgbBits == 8
+ fp_gen_cntl |= RADEON_FP_PANEL_FORMAT; /* 24 bit format */
+ else
+ fp_gen_cntl &= ~RADEON_FP_PANEL_FORMAT;/* 18 bit format */
+
+ if (radeon_crtc->crtc_id == 0) {
+ if (radeon_is_r300(dev_priv) || dev_priv->chip_family == CHIP_R200) {
+ fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
+ if (radeon_encoder->flags & RADEON_USE_RMX)
+ fp_gen_cntl |= R200_FP_SOURCE_SEL_RMX;
+ else
+ fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1;
+ } else
+ fp_gen_cntl |= RADEON_FP_SEL_CRTC1;
+ } else {
+ if (radeon_is_r300(dev_priv) || dev_priv->chip_family == CHIP_R200) {
+ fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
+ fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC2;
+ } else
+ fp_gen_cntl |= RADEON_FP_SEL_CRTC2;
+ }
+
+ RADEON_WRITE(RADEON_TMDS_PLL_CNTL, tmds_pll_cntl);
+ RADEON_WRITE(RADEON_TMDS_TRANSMITTER_CNTL, tmds_transmitter_cntl);
+ RADEON_WRITE(RADEON_FP_GEN_CNTL, fp_gen_cntl);
+}
+
+static const struct drm_encoder_helper_funcs radeon_legacy_tmds_int_helper_funcs = {
+ .dpms = radeon_legacy_tmds_int_dpms,
+ .mode_fixup = radeon_legacy_tmds_int_mode_fixup,
+ .prepare = radeon_legacy_tmds_int_prepare,
+ .mode_set = radeon_legacy_tmds_int_mode_set,
+ .commit = radeon_legacy_tmds_int_commit,
+};
+
+
+static const struct drm_encoder_funcs radeon_legacy_tmds_int_enc_funcs = {
+ .destroy = radeon_enc_destroy,
+};
+
+struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder;
+ struct drm_encoder *encoder;
+
+ DRM_DEBUG("\n");
+
+ radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL);
+ if (!radeon_encoder) {
+ return NULL;
+ }
+
+ encoder = &radeon_encoder->base;
+
+ encoder->possible_crtcs = 0x3;
+ encoder->possible_clones = 0;
+ drm_encoder_init(dev, encoder, &radeon_legacy_tmds_int_enc_funcs,
+ DRM_MODE_ENCODER_TMDS);
+
+ drm_encoder_helper_add(encoder, &radeon_legacy_tmds_int_helper_funcs);
+
+ if (dev_priv->is_atom_bios)
+ radeon_atombios_get_tmds_info(radeon_encoder);
+ else
+ radeon_combios_get_tmds_info(radeon_encoder);
+
+ return encoder;
+}
+
+static bool radeon_legacy_tmds_ext_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ return true;
+}
+
+static void radeon_legacy_tmds_ext_dpms(struct drm_encoder *encoder, int mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc;
+ uint32_t fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL);
+ uint32_t bios_5_scratch, bios_6_scratch;
+ int crtc_id = 0;
+ DRM_DEBUG("\n");
+
+ if (encoder->crtc) {
+ radeon_crtc = to_radeon_crtc(encoder->crtc);
+ crtc_id = radeon_crtc->crtc_id;
+ }
+
+ // FIXME atom/legacy cards like r4xx
+ bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH);
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+
+ bios_5_scratch &= ~RADEON_DFP2_CRTC_MASK;
+ bios_5_scratch |= (crtc_id << RADEON_DFP2_CRTC_SHIFT);
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ fp2_gen_cntl &= ~RADEON_FP2_BLANK_EN;
+ fp2_gen_cntl |= (RADEON_FP2_ON | RADEON_FP2_DVO_EN);
+ bios_5_scratch |= RADEON_DFP2_ON;
+ bios_6_scratch |= RADEON_DFP_DPMS_ON;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ fp2_gen_cntl |= RADEON_FP2_BLANK_EN;
+ fp2_gen_cntl &= ~(RADEON_FP2_ON | RADEON_FP2_DVO_EN);
+ bios_5_scratch &= ~RADEON_DFP2_ON;
+ bios_6_scratch &= ~RADEON_DFP_DPMS_ON;
+ break;
+ }
+
+ RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
+
+ RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch);
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+}
+
+static void radeon_legacy_tmds_ext_prepare(struct drm_encoder *encoder)
+{
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ // fix me: atom/legacy r4xx
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_output_lock(encoder, true);
+ radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_legacy_tmds_ext_commit(struct drm_encoder *encoder)
+{
+ struct drm_radeon_private *dev_priv = encoder->dev->dev_private;
+ radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_ON);
+ // fix me: atom/legacy r4xx
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_output_lock(encoder, false);
+}
+
+static void radeon_legacy_tmds_ext_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ uint32_t fp2_gen_cntl;
+
+ DRM_DEBUG("\n");
+
+ if (radeon_crtc->crtc_id == 0)
+ radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode);
+
+ if (dev_priv->is_atom_bios) {
+ atombios_ext_tmds_setup(encoder, adjusted_mode);
+ fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL);
+ } else {
+ fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL);
+
+ if (1) // FIXME rgbBits == 8
+ fp2_gen_cntl |= RADEON_FP2_PANEL_FORMAT; /* 24 bit format, */
+ else
+ fp2_gen_cntl &= ~RADEON_FP2_PANEL_FORMAT;/* 18 bit format, */
+
+ fp2_gen_cntl &= ~(RADEON_FP2_ON |
+ RADEON_FP2_DVO_EN |
+ RADEON_FP2_DVO_RATE_SEL_SDR);
+
+ /* XXX: these are oem specific */
+ if (radeon_is_r300(dev_priv)) {
+ if ((dev->pdev->device == 0x4850) &&
+ (dev->pdev->subsystem_vendor == 0x1028) &&
+ (dev->pdev->subsystem_device == 0x2001)) /* Dell Inspiron 8600 */
+ fp2_gen_cntl |= R300_FP2_DVO_CLOCK_MODE_SINGLE;
+ else
+ fp2_gen_cntl |= RADEON_FP2_PAD_FLOP_EN | R300_FP2_DVO_CLOCK_MODE_SINGLE;
+
+ /*if (mode->clock > 165000)
+ fp2_gen_cntl |= R300_FP2_DVO_DUAL_CHANNEL_EN;*/
+ }
+ }
+
+ if (radeon_crtc->crtc_id == 0) {
+ if ((dev_priv->chip_family == CHIP_R200) || radeon_is_r300(dev_priv)) {
+ fp2_gen_cntl &= ~R200_FP2_SOURCE_SEL_MASK;
+ if (radeon_encoder->flags & RADEON_USE_RMX)
+ fp2_gen_cntl |= R200_FP2_SOURCE_SEL_RMX;
+ else
+ fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC1;
+ } else
+ fp2_gen_cntl &= ~RADEON_FP2_SRC_SEL_CRTC2;
+ } else {
+ if ((dev_priv->chip_family == CHIP_R200) || radeon_is_r300(dev_priv)) {
+ fp2_gen_cntl &= ~R200_FP2_SOURCE_SEL_MASK;
+ fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2;
+ } else
+ fp2_gen_cntl |= RADEON_FP2_SRC_SEL_CRTC2;
+ }
+
+ RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
+}
+
+static const struct drm_encoder_helper_funcs radeon_legacy_tmds_ext_helper_funcs = {
+ .dpms = radeon_legacy_tmds_ext_dpms,
+ .mode_fixup = radeon_legacy_tmds_ext_mode_fixup,
+ .prepare = radeon_legacy_tmds_ext_prepare,
+ .mode_set = radeon_legacy_tmds_ext_mode_set,
+ .commit = radeon_legacy_tmds_ext_commit,
+};
+
+
+static const struct drm_encoder_funcs radeon_legacy_tmds_ext_enc_funcs = {
+ .destroy = radeon_enc_destroy,
+};
+
+struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_encoder *radeon_encoder;
+ struct drm_encoder *encoder;
+
+ DRM_DEBUG("\n");
+
+ radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL);
+ if (!radeon_encoder) {
+ return NULL;
+ }
+
+ encoder = &radeon_encoder->base;
+
+ encoder->possible_crtcs = 0x3;
+ encoder->possible_clones = 0;
+ drm_encoder_init(dev, encoder, &radeon_legacy_tmds_ext_enc_funcs,
+ DRM_MODE_ENCODER_TMDS);
+
+ drm_encoder_helper_add(encoder, &radeon_legacy_tmds_ext_helper_funcs);
+
+ if (!dev_priv->is_atom_bios)
+ radeon_combios_get_ext_tmds_info(radeon_encoder);
+ return encoder;
+}
+
+static bool radeon_legacy_tv_dac_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ return true;
+}
+
+static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc;
+ uint32_t fp2_gen_cntl = 0, crtc2_gen_cntl = 0, tv_dac_cntl = 0;
+ //uint32_t tv_master_cntl = 0;
+ uint32_t bios_5_scratch, bios_6_scratch;
+ int crtc_id = 0;
+
+ DRM_DEBUG("\n");
+
+ if (encoder->crtc) {
+ radeon_crtc = to_radeon_crtc(encoder->crtc);
+ crtc_id = radeon_crtc->crtc_id;
+ }
+
+ // FIXME atom/legacy cards like r4xx
+ bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH);
+ bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH);
+
+ bios_5_scratch &= ~RADEON_CRT2_CRTC_MASK;
+ bios_5_scratch |= (crtc_id << RADEON_CRT2_CRTC_SHIFT);
+ // FIXME TV
+ //bios_5_scratch &= ~RADEON_TV1_CRTC_MASK;
+ //bios_5_scratch |= (crtc_id << RADEON_TV1_CRTC_SHIFT);
+
+ if (dev_priv->chip_family == CHIP_R200)
+ fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL);
+ else {
+ crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL);
+ // FIXME TV
+ //tv_master_cntl = RADEON_READ(RADEON_TV_MASTER_CNTL);
+ tv_dac_cntl = RADEON_READ(RADEON_TV_DAC_CNTL);
+ }
+
+ switch(mode) {
+ case DRM_MODE_DPMS_ON:
+ if (dev_priv->chip_family == CHIP_R200)
+ fp2_gen_cntl |= (RADEON_FP2_ON | RADEON_FP2_DVO_EN);
+ else {
+ crtc2_gen_cntl |= RADEON_CRTC2_CRT2_ON;
+ //tv_master_cntl |= RADEON_TV_ON;
+ if (dev_priv->chip_family == CHIP_R420 ||
+ dev_priv->chip_family == CHIP_R423 ||
+ dev_priv->chip_family == CHIP_RV410)
+ tv_dac_cntl &= ~(R420_TV_DAC_RDACPD |
+ R420_TV_DAC_GDACPD |
+ R420_TV_DAC_BDACPD |
+ RADEON_TV_DAC_BGSLEEP);
+ else
+ tv_dac_cntl &= ~(RADEON_TV_DAC_RDACPD |
+ RADEON_TV_DAC_GDACPD |
+ RADEON_TV_DAC_BDACPD |
+ RADEON_TV_DAC_BGSLEEP);
+ }
+ //bios_5_scratch |= RADEON_TV1_ON;
+ //bios_6_scratch |= RADEON_TV_DPMS_ON;
+ bios_5_scratch |= RADEON_CRT2_ON;
+ bios_6_scratch |= RADEON_CRT_DPMS_ON;
+ break;
+ case DRM_MODE_DPMS_STANDBY:
+ case DRM_MODE_DPMS_SUSPEND:
+ case DRM_MODE_DPMS_OFF:
+ if (dev_priv->chip_family == CHIP_R200)
+ fp2_gen_cntl &= ~(RADEON_FP2_ON | RADEON_FP2_DVO_EN);
+ else {
+ crtc2_gen_cntl &= ~RADEON_CRTC2_CRT2_ON;
+ //tv_master_cntl &= ~RADEON_TV_ON;
+ if (dev_priv->chip_family == CHIP_R420 ||
+ dev_priv->chip_family == CHIP_R423 ||
+ dev_priv->chip_family == CHIP_RV410)
+ tv_dac_cntl |= (R420_TV_DAC_RDACPD |
+ R420_TV_DAC_GDACPD |
+ R420_TV_DAC_BDACPD |
+ RADEON_TV_DAC_BGSLEEP);
+ else
+ tv_dac_cntl |= (RADEON_TV_DAC_RDACPD |
+ RADEON_TV_DAC_GDACPD |
+ RADEON_TV_DAC_BDACPD |
+ RADEON_TV_DAC_BGSLEEP);
+ }
+ //bios_5_scratch &= ~RADEON_TV1_ON;
+ //bios_6_scratch &= ~RADEON_TV_DPMS_ON;
+ bios_5_scratch &= ~RADEON_CRT2_ON;
+ bios_6_scratch &= ~RADEON_CRT_DPMS_ON;
+ break;
+ }
+
+ if (dev_priv->chip_family == CHIP_R200)
+ RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
+ else {
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
+ //RADEON_WRITE(RADEON_TV_MASTER_CNTL, tv_master_cntl);
+ RADEON_WRITE(RADEON_TV_DAC_CNTL, tv_dac_cntl);
+ }
+
+ RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch);
+ RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
+}
+
+static void radeon_legacy_tv_dac_prepare(struct drm_encoder *encoder)
+{
+ // fix me: atom/legacy r4xx
+ radeon_combios_output_lock(encoder, true);
+ radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
+}
+
+static void radeon_legacy_tv_dac_commit(struct drm_encoder *encoder)
+{
+ radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_ON);
+ // fix me: atom/legacy r4xx
+ radeon_combios_output_lock(encoder, false);
+}
+
+static void radeon_legacy_tv_dac_mode_set(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
+ struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+ uint32_t tv_dac_cntl, gpiopad_a = 0, dac2_cntl, disp_output_cntl = 0;
+ uint32_t disp_hw_debug = 0, fp2_gen_cntl = 0;
+
+ DRM_DEBUG("\n");
+
+ if (radeon_crtc->crtc_id == 0)
+ radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode);
+
+ if (dev_priv->chip_family != CHIP_R200) {
+ tv_dac_cntl = RADEON_READ(RADEON_TV_DAC_CNTL);
+ if (dev_priv->chip_family == CHIP_R420 ||
+ dev_priv->chip_family == CHIP_R423 ||
+ dev_priv->chip_family == CHIP_RV410) {
+ tv_dac_cntl &= ~(RADEON_TV_DAC_STD_MASK |
+ RADEON_TV_DAC_BGADJ_MASK |
+ R420_TV_DAC_DACADJ_MASK |
+ R420_TV_DAC_RDACPD |
+ R420_TV_DAC_GDACPD |
+ R420_TV_DAC_GDACPD |
+ R420_TV_DAC_TVENABLE);
+ } else {
+ tv_dac_cntl &= ~(RADEON_TV_DAC_STD_MASK |
+ RADEON_TV_DAC_BGADJ_MASK |
+ RADEON_TV_DAC_DACADJ_MASK |
+ RADEON_TV_DAC_RDACPD |
+ RADEON_TV_DAC_GDACPD |
+ RADEON_TV_DAC_GDACPD);
+ }
+
+ // FIXME TV
+ tv_dac_cntl |= (RADEON_TV_DAC_NBLANK |
+ RADEON_TV_DAC_NHOLD |
+ RADEON_TV_DAC_STD_PS2 |
+ radeon_encoder->ps2_tvdac_adj);
+
+ RADEON_WRITE(RADEON_TV_DAC_CNTL, tv_dac_cntl);
+ }
+
+ if (radeon_is_r300(dev_priv)) {
+ gpiopad_a = RADEON_READ(RADEON_GPIOPAD_A) | 1;
+ disp_output_cntl = RADEON_READ(RADEON_DISP_OUTPUT_CNTL);
+ } else if (dev_priv->chip_family == CHIP_R200)
+ fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL);
+ else
+ disp_hw_debug = RADEON_READ(RADEON_DISP_HW_DEBUG);
+
+ dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2) | RADEON_DAC2_DAC2_CLK_SEL;
+
+ if (radeon_crtc->crtc_id == 0) {
+ if (radeon_is_r300(dev_priv)) {
+ disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
+ disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC;
+ } else if (dev_priv->chip_family == CHIP_R200) {
+ fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK |
+ RADEON_FP2_DVO_RATE_SEL_SDR);
+ } else
+ disp_hw_debug |= RADEON_CRT2_DISP1_SEL;
+ } else {
+ if (radeon_is_r300(dev_priv)) {
+ disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
+ disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC2;
+ } else if (dev_priv->chip_family == CHIP_R200) {
+ fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK |
+ RADEON_FP2_DVO_RATE_SEL_SDR);
+ fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2;
+ } else
+ disp_hw_debug &= ~RADEON_CRT2_DISP1_SEL;
+ }
+
+ RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl);
+
+ if (radeon_is_r300(dev_priv)) {
+ RADEON_WRITE_P(RADEON_GPIOPAD_A, gpiopad_a, ~1);
+ RADEON_WRITE(RADEON_DISP_TV_OUT_CNTL, disp_output_cntl);
+ } else if (dev_priv->chip_family == CHIP_R200)
+ RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
+ else
+ RADEON_WRITE(RADEON_DISP_HW_DEBUG, disp_hw_debug);
+
+}
+
+static enum drm_connector_status radeon_legacy_tv_dac_detect(struct drm_encoder *encoder,
+ struct drm_connector *connector)
+{
+ struct drm_device *dev = encoder->dev;
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ uint32_t crtc2_gen_cntl, tv_dac_cntl, dac_cntl2, dac_ext_cntl;
+ uint32_t disp_hw_debug, disp_output_cntl, gpiopad_a, pixclks_cntl, tmp;
+ enum drm_connector_status found = connector_status_disconnected;
+ bool color = true;
+
+ // FIXME tv
+
+ /* save the regs we need */
+ pixclks_cntl = RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL);
+ gpiopad_a = radeon_is_r300(dev_priv) ? RADEON_READ(RADEON_GPIOPAD_A) : 0;
+ disp_output_cntl = radeon_is_r300(dev_priv) ? RADEON_READ(RADEON_DISP_OUTPUT_CNTL) : 0;
+ disp_hw_debug = radeon_is_r300(dev_priv) ? 0 : RADEON_READ(RADEON_DISP_HW_DEBUG);
+ crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL);
+ tv_dac_cntl = RADEON_READ(RADEON_TV_DAC_CNTL);
+ dac_ext_cntl = RADEON_READ(RADEON_DAC_EXT_CNTL);
+ dac_cntl2 = RADEON_READ(RADEON_DAC_CNTL2);
+
+ tmp = pixclks_cntl & ~(RADEON_PIX2CLK_ALWAYS_ONb
+ | RADEON_PIX2CLK_DAC_ALWAYS_ONb);
+ RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, tmp);
+
+ if (radeon_is_r300(dev_priv))
+ RADEON_WRITE_P(RADEON_GPIOPAD_A, 1, ~1);
+
+ tmp = crtc2_gen_cntl & ~RADEON_CRTC2_PIX_WIDTH_MASK;
+ tmp |= RADEON_CRTC2_CRT2_ON |
+ (2 << RADEON_CRTC2_PIX_WIDTH_SHIFT);
+
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, tmp);
+
+ if (radeon_is_r300(dev_priv)) {
+ tmp = disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK;
+ tmp |= RADEON_DISP_TVDAC_SOURCE_CRTC2;
+ RADEON_WRITE(RADEON_DISP_OUTPUT_CNTL, tmp);
+ } else {
+ tmp = disp_hw_debug & ~RADEON_CRT2_DISP1_SEL;
+ RADEON_WRITE(RADEON_DISP_HW_DEBUG, tmp);
+ }
+
+ tmp = RADEON_TV_DAC_NBLANK |
+ RADEON_TV_DAC_NHOLD |
+ RADEON_TV_MONITOR_DETECT_EN |
+ RADEON_TV_DAC_STD_PS2;
+
+ RADEON_WRITE(RADEON_TV_DAC_CNTL, tmp);
+
+ tmp = RADEON_DAC2_FORCE_BLANK_OFF_EN |
+ RADEON_DAC2_FORCE_DATA_EN;
+
+ if (color)
+ tmp |= RADEON_DAC_FORCE_DATA_SEL_RGB;
+ else
+ tmp |= RADEON_DAC_FORCE_DATA_SEL_G;
+
+ if (radeon_is_r300(dev_priv))
+ tmp |= (0x1b6 << RADEON_DAC_FORCE_DATA_SHIFT);
+ else
+ tmp |= (0x180 << RADEON_DAC_FORCE_DATA_SHIFT);
+
+ RADEON_WRITE(RADEON_DAC_EXT_CNTL, tmp);
+
+ tmp = dac_cntl2 | RADEON_DAC2_DAC2_CLK_SEL | RADEON_DAC2_CMP_EN;
+ RADEON_WRITE(RADEON_DAC_CNTL2, tmp);
+
+ udelay(10000);
+
+ if (radeon_is_r300(dev_priv)) {
+ if (RADEON_READ(RADEON_DAC_CNTL2) & RADEON_DAC2_CMP_OUT_B)
+ found = connector_status_connected;
+ } else {
+ if (RADEON_READ(RADEON_DAC_CNTL2) & RADEON_DAC2_CMP_OUTPUT)
+ found = connector_status_connected;
+ }
+
+ /* restore regs we used */
+ RADEON_WRITE(RADEON_DAC_CNTL2, dac_cntl2);
+ RADEON_WRITE(RADEON_DAC_EXT_CNTL, dac_ext_cntl);
+ RADEON_WRITE(RADEON_TV_DAC_CNTL, tv_dac_cntl);
+ RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
+
+ if (radeon_is_r300(dev_priv)) {
+ RADEON_WRITE(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
+ RADEON_WRITE_P(RADEON_GPIOPAD_A, gpiopad_a, ~1 );
+ } else {
+ RADEON_WRITE(RADEON_DISP_HW_DEBUG, disp_hw_debug);
+ }
+ RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, pixclks_cntl);
+
+ //return found;
+ return connector_status_disconnected;
+
+}
+
+static const struct drm_encoder_helper_funcs radeon_legacy_tv_dac_helper_funcs = {
+ .dpms = radeon_legacy_tv_dac_dpms,
+ .mode_fixup = radeon_legacy_tv_dac_mode_fixup,
+ .prepare = radeon_legacy_tv_dac_prepare,
+ .mode_set = radeon_legacy_tv_dac_mode_set,
+ .commit = radeon_legacy_tv_dac_commit,
+ .detect = radeon_legacy_tv_dac_detect,
+};
+
+
+static const struct drm_encoder_funcs radeon_legacy_tv_dac_enc_funcs = {
+ .destroy = radeon_enc_destroy,
+};
+
+struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int has_tv)
+{
+ struct radeon_encoder *radeon_encoder;
+ struct drm_encoder *encoder;
+
+ DRM_DEBUG("\n");
+
+ radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL);
+ if (!radeon_encoder) {
+ return NULL;
+ }
+
+ encoder = &radeon_encoder->base;
+
+ encoder->possible_crtcs = 0x3;
+ encoder->possible_clones = 0;
+ drm_encoder_init(dev, encoder, &radeon_legacy_tv_dac_enc_funcs,
+ DRM_MODE_ENCODER_DAC);
+
+ drm_encoder_helper_add(encoder, &radeon_legacy_tv_dac_helper_funcs);
+
+ /* get the tv dac vals from bios tables */
+ radeon_combios_get_tv_info(radeon_encoder);
+ radeon_combios_get_tv_dac_info(radeon_encoder);
+
+ return encoder;
+}
diff --git a/drivers/gpu/drm/radeon/radeon_mem.c b/drivers/gpu/drm/radeon/radeon_mem.c
index 4af5286..40134c8 100644
--- a/drivers/gpu/drm/radeon/radeon_mem.c
+++ b/drivers/gpu/drm/radeon/radeon_mem.c
@@ -294,7 +294,7 @@ int radeon_mem_init_heap(struct drm_device *dev, void *data, struct drm_file *fi
return -EFAULT;
if (*heap) {
- DRM_ERROR("heap already initialized?");
+ DRM_DEBUG("heap already initialized?\n");
return -EFAULT;
}
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
new file mode 100644
index 0000000..9ba4688
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -0,0 +1,351 @@
+/*
+ * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
+ * VA Linux Systems Inc., Fremont, California.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Original Authors:
+ * Kevin E. Martin, Rickard E. Faith, Alan Hourihane
+ *
+ * Kernel port Author: Dave Airlie
+ */
+
+#ifndef RADEON_MODE_H
+#define RADEON_MODE_H
+
+#include <linux/i2c.h>
+#include <linux/i2c-id.h>
+#include <linux/i2c-algo-bit.h>
+
+#define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base)
+#define to_radeon_connector(x) container_of(x, struct radeon_connector, base)
+#define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base)
+#define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base)
+
+enum radeon_connector_type {
+ CONNECTOR_NONE,
+ CONNECTOR_VGA,
+ CONNECTOR_DVI_I,
+ CONNECTOR_DVI_D,
+ CONNECTOR_DVI_A,
+ CONNECTOR_STV,
+ CONNECTOR_CTV,
+ CONNECTOR_LVDS,
+ CONNECTOR_DIGITAL,
+ CONNECTOR_SCART,
+ CONNECTOR_HDMI_TYPE_A,
+ CONNECTOR_HDMI_TYPE_B,
+ CONNECTOR_0XC,
+ CONNECTOR_0XD,
+ CONNECTOR_DIN,
+ CONNECTOR_DISPLAY_PORT,
+ CONNECTOR_UNSUPPORTED
+};
+
+enum radeon_dac_type {
+ DAC_NONE = 0,
+ DAC_PRIMARY = 1,
+ DAC_TVDAC = 2,
+ DAC_EXT = 3
+};
+
+enum radeon_tmds_type {
+ TMDS_NONE = 0,
+ TMDS_INT = 1,
+ TMDS_EXT = 2,
+ TMDS_LVTMA = 3,
+ TMDS_DDIA = 4,
+ TMDS_UNIPHY = 5
+};
+
+enum radeon_dvi_type {
+ DVI_AUTO,
+ DVI_DIGITAL,
+ DVI_ANALOG
+};
+
+enum radeon_rmx_type {
+ RMX_OFF,
+ RMX_FULL,
+ RMX_CENTER,
+};
+
+enum radeon_tv_std {
+ TV_STD_NTSC,
+ TV_STD_PAL,
+ TV_STD_PAL_M,
+ TV_STD_PAL_60,
+ TV_STD_NTSC_J,
+ TV_STD_SCART_PAL,
+ TV_STD_SECAM,
+ TV_STD_PAL_CN,
+};
+
+struct radeon_i2c_bus_rec {
+ bool valid;
+ uint32_t mask_clk_reg;
+ uint32_t mask_data_reg;
+ uint32_t a_clk_reg;
+ uint32_t a_data_reg;
+ uint32_t put_clk_reg;
+ uint32_t put_data_reg;
+ uint32_t get_clk_reg;
+ uint32_t get_data_reg;
+ uint32_t mask_clk_mask;
+ uint32_t mask_data_mask;
+ uint32_t put_clk_mask;
+ uint32_t put_data_mask;
+ uint32_t get_clk_mask;
+ uint32_t get_data_mask;
+ uint32_t a_clk_mask;
+ uint32_t a_data_mask;
+};
+
+struct radeon_bios_connector {
+ enum radeon_dac_type dac_type;
+ enum radeon_tmds_type tmds_type;
+ enum radeon_connector_type connector_type;
+ bool valid;
+ int output_id;
+ int devices;
+ int hpd_mask;
+ struct radeon_i2c_bus_rec ddc_i2c;
+ int igp_lane_info;
+};
+
+struct radeon_tmds_pll {
+ uint32_t freq;
+ uint32_t value;
+};
+
+#define RADEON_MAX_BIOS_CONNECTOR 16
+
+#define RADEON_PLL_USE_BIOS_DIVS (1 << 0)
+#define RADEON_PLL_NO_ODD_POST_DIV (1 << 1)
+#define RADEON_PLL_USE_REF_DIV (1 << 2)
+#define RADEON_PLL_LEGACY (1 << 3)
+#define RADEON_PLL_PREFER_LOW_REF_DIV (1 << 4)
+#define RADEON_PLL_PREFER_HIGH_REF_DIV (1 << 5)
+#define RADEON_PLL_PREFER_LOW_FB_DIV (1 << 6)
+#define RADEON_PLL_PREFER_HIGH_FB_DIV (1 << 7)
+#define RADEON_PLL_PREFER_LOW_POST_DIV (1 << 8)
+#define RADEON_PLL_PREFER_HIGH_POST_DIV (1 << 9)
+
+struct radeon_pll {
+ uint16_t reference_freq;
+ uint16_t reference_div;
+ uint32_t pll_in_min;
+ uint32_t pll_in_max;
+ uint32_t pll_out_min;
+ uint32_t pll_out_max;
+ uint16_t xclk;
+
+ uint32_t min_ref_div;
+ uint32_t max_ref_div;
+ uint32_t min_post_div;
+ uint32_t max_post_div;
+ uint32_t min_feedback_div;
+ uint32_t max_feedback_div;
+ uint32_t best_vco;
+};
+
+struct radeon_i2c_chan {
+ struct drm_device *dev;
+ struct i2c_adapter adapter;
+ struct i2c_algo_bit_data algo;
+ struct radeon_i2c_bus_rec rec;
+};
+
+struct radeon_mode_info {
+ struct atom_context *atom_context;
+ struct radeon_bios_connector bios_connector[RADEON_MAX_BIOS_CONNECTOR];
+ struct radeon_pll p1pll;
+ struct radeon_pll p2pll;
+ struct radeon_pll spll;
+ struct radeon_pll mpll;
+ uint32_t mclk;
+ uint32_t sclk;
+};
+
+struct radeon_crtc {
+ struct drm_crtc base;
+ int crtc_id;
+ u8 lut_r[256], lut_g[256], lut_b[256];
+ bool enabled;
+ bool can_tile;
+ uint32_t crtc_offset;
+ struct radeon_framebuffer *fbdev_fb;
+ struct drm_mode_set mode_set;
+};
+
+#define RADEON_USE_RMX 1
+
+struct radeon_encoder {
+ struct drm_encoder base;
+ uint32_t encoder_mode;
+ uint32_t flags;
+ enum radeon_rmx_type rmx_type;
+ union {
+ enum radeon_dac_type dac;
+ enum radeon_tmds_type tmds;
+ } type;
+ int atom_device; /* atom devices */
+
+ /* preferred mode */
+ uint32_t panel_xres, panel_yres;
+ uint32_t hoverplus, hsync_width;
+ uint32_t hblank;
+ uint32_t voverplus, vsync_width;
+ uint32_t vblank;
+ uint32_t dotclock;
+
+ /* legacy lvds */
+ uint16_t panel_vcc_delay;
+ uint16_t panel_pwr_delay;
+ uint16_t panel_digon_delay;
+ uint16_t panel_blon_delay;
+ uint32_t panel_ref_divider;
+ uint32_t panel_post_divider;
+ uint32_t panel_fb_divider;
+ bool use_bios_dividers;
+ uint32_t lvds_gen_cntl;
+
+ /* legacy primary dac */
+ uint32_t ps2_pdac_adj;
+
+ /* legacy tv dac */
+ uint32_t ps2_tvdac_adj;
+ uint32_t ntsc_tvdac_adj;
+ uint32_t pal_tvdac_adj;
+ enum radeon_tv_std tv_std;
+
+ /* legacy int tmds */
+ struct radeon_tmds_pll tmds_pll[4];
+};
+
+struct radeon_connector {
+ struct drm_connector base;
+ struct radeon_i2c_chan *ddc_bus;
+ int use_digital;
+};
+
+struct radeon_framebuffer {
+ struct drm_framebuffer base;
+ struct drm_bo_kmap_obj kmap_obj;
+ struct drm_gem_object *obj;
+};
+
+extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
+ struct radeon_i2c_bus_rec *rec,
+ const char *name);
+extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c);
+extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector);
+extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector);
+extern struct drm_connector *radeon_connector_add(struct drm_device *dev, int bios_index);
+
+extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector);
+
+extern void radeon_compute_pll(struct radeon_pll *pll,
+ uint64_t freq,
+ uint32_t *dot_clock_p,
+ uint32_t *fb_div_p,
+ uint32_t *ref_div_p,
+ uint32_t *post_div_p,
+ int flags);
+
+struct drm_encoder *radeon_encoder_lvtma_add(struct drm_device *dev, int bios_index);
+struct drm_encoder *radeon_encoder_atom_dac_add(struct drm_device *dev, int bios_index, int dac_id, int with_tv);
+struct drm_encoder *radeon_encoder_atom_tmds_add(struct drm_device *dev, int bios_index, int tmds_type);
+struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index);
+struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int with_tv);
+struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv);
+struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index);
+struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index);
+extern void atombios_ext_tmds_setup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode);
+
+extern void radeon_crtc_load_lut(struct drm_crtc *crtc);
+extern void atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y);
+extern void atombios_crtc_mode_set(struct drm_crtc *crtc,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode,
+ int x, int y);
+extern void atombios_crtc_dpms(struct drm_crtc *crtc, int mode);
+
+extern void radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y);
+extern void radeon_legacy_atom_set_surface(struct drm_crtc *crtc);
+
+extern int radeon_crtc_cursor_set(struct drm_crtc *crtc,
+ struct drm_file *file_priv,
+ uint32_t handle,
+ uint32_t width,
+ uint32_t height);
+extern int radeon_crtc_cursor_move(struct drm_crtc *crtc,
+ int x, int y);
+
+extern bool radeon_atom_get_clock_info(struct drm_device *dev);
+extern bool radeon_combios_get_clock_info(struct drm_device *dev);
+extern void radeon_atombios_get_lvds_info(struct radeon_encoder *encoder);
+extern void radeon_atombios_get_tmds_info(struct radeon_encoder *encoder);
+extern bool radeon_combios_get_lvds_info(struct radeon_encoder *encoder);
+extern bool radeon_combios_get_tmds_info(struct radeon_encoder *encoder);
+extern void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder);
+extern bool radeon_combios_get_tv_info(struct radeon_encoder *encoder);
+extern bool radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder);
+extern bool radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder);
+extern void radeon_combios_output_lock(struct drm_encoder *encoder, bool lock);
+extern void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev);
+extern void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock);
+extern void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev);
+extern void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
+ u16 blue, int regno);
+struct drm_framebuffer *radeon_framebuffer_create(struct drm_device *dev,
+ struct drm_mode_fb_cmd *mode_cmd,
+ struct drm_gem_object *obj);
+
+int radeonfb_probe(struct drm_device *dev);
+
+int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb);
+bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev);
+void radeon_atombios_init_crtc(struct drm_device *dev,
+ struct radeon_crtc *radeon_crtc);
+void radeon_legacy_init_crtc(struct drm_device *dev,
+ struct radeon_crtc *radeon_crtc);
+void radeon_i2c_do_lock(struct radeon_connector *radeon_connector, int lock_state);
+
+void radeon_atom_static_pwrmgt_setup(struct drm_device *dev, int enable);
+void radeon_atom_dyn_clk_setup(struct drm_device *dev, int enable);
+void radeon_combios_dyn_clk_setup(struct drm_device *dev, int enable);
+void radeon_get_clock_info(struct drm_device *dev);
+extern bool radeon_get_atom_connector_info_from_bios_connector_table(struct drm_device *dev);
+
+void radeon_rmx_mode_fixup(struct drm_encoder *encoder,
+ struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode);
+void radeon_enc_destroy(struct drm_encoder *encoder);
+void radeon_emit_copy_blit(struct drm_device * dev,
+ uint32_t src_offset,
+ uint32_t dst_offset,
+ uint32_t pages);
+void radeon_copy_fb(struct drm_device *dev, struct drm_gem_object *dst_obj);
+void radeon_combios_asic_init(struct drm_device *dev);
+extern int radeon_static_clocks_init(struct drm_device *dev);
+
+#endif
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
new file mode 100644
index 0000000..af348ae
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -0,0 +1,248 @@
+/*
+ * Copyright 2007-8 Advanced Micro Devices, Inc.
+ * Copyright 2008 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Dave Airlie
+ * Alex Deucher
+ */
+#include "drmP.h"
+#include "radeon_drm.h"
+#include "radeon_drv.h"
+
+#include "atom.h"
+
+#include "drm_crtc_helper.h"
+
+int radeon_suspend(struct drm_device *dev, pm_message_t state)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct drm_framebuffer *fb;
+ int i;
+
+ if (!dev || !dev_priv) {
+ return -ENODEV;
+ }
+
+ if (state.event == PM_EVENT_PRETHAW)
+ return 0;
+
+ if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
+ /* unpin the front buffers */
+ list_for_each_entry(fb, &dev->mode_config.fb_kernel_list, filp_head) {
+ struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
+
+ if (!radeon_fb)
+ continue;
+
+ if (!radeon_fb->obj);
+ continue;
+
+ radeon_gem_object_unpin(radeon_fb->obj);
+ }
+
+ if (!(dev_priv->flags & RADEON_IS_IGP))
+ drm_bo_evict_mm(dev, DRM_BO_MEM_VRAM, 0);
+
+ dev_priv->pmregs.crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL);
+ for (i = 0; i < 8; i++)
+ dev_priv->pmregs.bios_scratch[i] = RADEON_READ(RADEON_BIOS_0_SCRATCH + (i * 4));
+
+ radeon_modeset_cp_suspend(dev);
+
+ /* Disable *all* interrupts */
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690)
+ RADEON_WRITE(R500_DxMODE_INT_MASK, 0);
+ RADEON_WRITE(RADEON_GEN_INT_CNTL, 0);
+
+ if (dev_priv->flags & RADEON_IS_PCIE) {
+ memcpy_fromio(dev_priv->mm.pcie_table_backup, dev_priv->mm.pcie_table.kmap.virtual, dev_priv->gart_info.table_size);
+ }
+
+ pci_save_state(dev->pdev);
+
+ if (state.event == PM_EVENT_SUSPEND) {
+ /* Shut down the device */
+ pci_disable_device(dev->pdev);
+ pci_set_power_state(dev->pdev, PCI_D3hot);
+ }
+ return 0;
+}
+
+int radeon_resume(struct drm_device *dev)
+{
+ struct drm_radeon_private *dev_priv = dev->dev_private;
+ struct drm_framebuffer *fb;
+ int i;
+
+ if (!drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
+ pci_set_power_state(dev->pdev, PCI_D0);
+ pci_restore_state(dev->pdev);
+ if (pci_enable_device(dev->pdev))
+ return -1;
+
+ /* Turn on bus mastering -todo fix properly */
+ radeon_enable_bm(dev_priv);
+
+ DRM_ERROR("\n");
+ /* on atom cards re init the whole card
+ and set the modes again */
+
+ if (dev_priv->is_atom_bios) {
+ struct atom_context *ctx = dev_priv->mode_info.atom_context;
+ atom_asic_init(ctx);
+ } else {
+ radeon_combios_asic_init(dev);
+ }
+
+ pci_set_master(dev->pdev);
+
+ for (i = 0; i < 8; i++)
+ RADEON_WRITE(RADEON_BIOS_0_SCRATCH + (i * 4), dev_priv->pmregs.bios_scratch[i]);
+
+ /* VGA render mayhaps */
+ if (dev_priv->chip_family >= CHIP_RS600) {
+ uint32_t tmp;
+
+ RADEON_WRITE(AVIVO_D1VGA_CONTROL, 0);
+ RADEON_WRITE(AVIVO_D2VGA_CONTROL, 0);
+ tmp = RADEON_READ(0x300);
+ tmp &= ~(3 << 16);
+ RADEON_WRITE(0x300, tmp);
+ RADEON_WRITE(0x308, (1 << 8));
+ RADEON_WRITE(0x310, dev_priv->fb_location);
+ RADEON_WRITE(0x594, 0);
+ }
+
+ RADEON_WRITE(RADEON_CRTC_EXT_CNTL, dev_priv->pmregs.crtc_ext_cntl);
+
+ radeon_static_clocks_init(dev);
+
+ radeon_init_memory_map(dev);
+
+ if (dev_priv->flags & RADEON_IS_PCIE) {
+ memcpy_toio(dev_priv->mm.pcie_table.kmap.virtual, dev_priv->mm.pcie_table_backup, dev_priv->gart_info.table_size);
+ }
+
+ if (dev_priv->mm.ring.kmap.virtual)
+ memset(dev_priv->mm.ring.kmap.virtual, 0, RADEON_DEFAULT_RING_SIZE);
+
+ if (dev_priv->mm.ring_read.kmap.virtual)
+ memset(dev_priv->mm.ring_read.kmap.virtual, 0, PAGE_SIZE);
+
+ radeon_modeset_cp_resume(dev);
+
+ /* reset swi reg */
+ RADEON_WRITE(RADEON_LAST_SWI_REG, dev_priv->counter);
+
+ if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690)
+ RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);
+ RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
+
+ /* reset the context for userspace */
+ if (dev->primary->master) {
+ struct drm_radeon_master_private *master_priv = dev->primary->master->driver_priv;
+ if (master_priv->sarea_priv)
+ master_priv->sarea_priv->ctx_owner = 0;
+ }
+
+ /* pin the front buffers */
+ list_for_each_entry(fb, &dev->mode_config.fb_kernel_list, filp_head) {
+
+ struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
+
+ if (!radeon_fb)
+ continue;
+
+ if (!radeon_fb->obj)
+ continue;
+
+ radeon_gem_object_pin(radeon_fb->obj,
+ PAGE_SIZE, RADEON_GEM_DOMAIN_VRAM);
+ }
+ /* blat the mode back in */
+ drm_helper_resume_force_mode(dev);
+
+ return 0;
+}
+
+bool radeon_set_pcie_lanes(struct drm_device *dev, int lanes)
+{
+ drm_radeon_private_t *dev_priv = dev->dev_private;
+ uint32_t link_width_cntl, mask;
+
+ /* FIXME wait for idle */
+
+
+ switch (lanes) {
+ case 0:
+ mask = RADEON_PCIE_LC_LINK_WIDTH_X0;
+ break;
+ case 1:
+ mask = RADEON_PCIE_LC_LINK_WIDTH_X1;
+ break;
+ case 2:
+ mask = RADEON_PCIE_LC_LINK_WIDTH_X2;
+ break;
+ case 4:
+ mask = RADEON_PCIE_LC_LINK_WIDTH_X4;
+ break;
+ case 8:
+ mask = RADEON_PCIE_LC_LINK_WIDTH_X8;
+ break;
+ case 12:
+ mask = RADEON_PCIE_LC_LINK_WIDTH_X12;
+ break;
+ case 16:
+ default:
+ mask = RADEON_PCIE_LC_LINK_WIDTH_X16;
+ break;
+ }
+
+ link_width_cntl = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_LC_LINK_WIDTH_CNTL);
+
+ if ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) ==
+ (mask << RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT))
+ return true;
+
+ link_width_cntl &= ~(RADEON_PCIE_LC_LINK_WIDTH_MASK |
+ RADEON_PCIE_LC_RECONFIG_NOW |
+ RADEON_PCIE_LC_RECONFIG_LATER |
+ RADEON_PCIE_LC_SHORT_RECONFIG_EN);
+ link_width_cntl |= mask;
+ RADEON_WRITE_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
+ RADEON_WRITE_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl | RADEON_PCIE_LC_RECONFIG_NOW);
+
+ /* wait for lane set to complete */
+ link_width_cntl = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_LC_LINK_WIDTH_CNTL);
+ while (link_width_cntl == 0xffffffff)
+ link_width_cntl = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_LC_LINK_WIDTH_CNTL);
+
+ if ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) ==
+ (mask << RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT))
+ return true;
+ else
+ return false;
+}
+
diff --git a/drivers/gpu/drm/radeon/radeon_reg.h b/drivers/gpu/drm/radeon/radeon_reg.h
new file mode 100644
index 0000000..3341d38
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_reg.h
@@ -0,0 +1,5343 @@
+/*
+ * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
+ * VA Linux Systems Inc., Fremont, California.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT. IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR
+ * THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * Authors:
+ * Kevin E. Martin <martin@xfree86.org>
+ * Rickard E. Faith <faith@valinux.com>
+ * Alan Hourihane <alanh@fairlite.demon.co.uk>
+ *
+ * References:
+ *
+ * !!!! FIXME !!!!
+ * RAGE 128 VR/ RAGE 128 GL Register Reference Manual (Technical
+ * Reference Manual P/N RRG-G04100-C Rev. 0.04), ATI Technologies: April
+ * 1999.
+ *
+ * !!!! FIXME !!!!
+ * RAGE 128 Software Development Manual (Technical Reference Manual P/N
+ * SDK-G04000 Rev. 0.01), ATI Technologies: June 1999.
+ *
+ */
+
+/* !!!! FIXME !!!! NOTE: THIS FILE HAS BEEN CONVERTED FROM r128_reg.h
+ * AND CONTAINS REGISTERS AND REGISTER DEFINITIONS THAT ARE NOT CORRECT
+ * ON THE RADEON. A FULL AUDIT OF THIS CODE IS NEEDED! */
+
+#ifndef _RADEON_REG_H_
+#define _RADEON_REG_H_
+
+#define ATI_DATATYPE_VQ 0
+#define ATI_DATATYPE_CI4 1
+#define ATI_DATATYPE_CI8 2
+#define ATI_DATATYPE_ARGB1555 3
+#define ATI_DATATYPE_RGB565 4
+#define ATI_DATATYPE_RGB888 5
+#define ATI_DATATYPE_ARGB8888 6
+#define ATI_DATATYPE_RGB332 7
+#define ATI_DATATYPE_Y8 8
+#define ATI_DATATYPE_RGB8 9
+#define ATI_DATATYPE_CI16 10
+#define ATI_DATATYPE_VYUY_422 11
+#define ATI_DATATYPE_YVYU_422 12
+#define ATI_DATATYPE_AYUV_444 14
+#define ATI_DATATYPE_ARGB4444 15
+
+ /* Registers for 2D/Video/Overlay */
+#define RADEON_ADAPTER_ID 0x0f2c /* PCI */
+#define RADEON_AGP_BASE 0x0170
+#define RADEON_AGP_CNTL 0x0174
+# define RADEON_AGP_APER_SIZE_256MB (0x00 << 0)
+# define RADEON_AGP_APER_SIZE_128MB (0x20 << 0)
+# define RADEON_AGP_APER_SIZE_64MB (0x30 << 0)
+# define RADEON_AGP_APER_SIZE_32MB (0x38 << 0)
+# define RADEON_AGP_APER_SIZE_16MB (0x3c << 0)
+# define RADEON_AGP_APER_SIZE_8MB (0x3e << 0)
+# define RADEON_AGP_APER_SIZE_4MB (0x3f << 0)
+# define RADEON_AGP_APER_SIZE_MASK (0x3f << 0)
+#define RADEON_STATUS_PCI_CONFIG 0x06
+# define RADEON_CAP_LIST 0x100000
+#define RADEON_CAPABILITIES_PTR_PCI_CONFIG 0x34 /* offset in PCI config*/
+# define RADEON_CAP_PTR_MASK 0xfc /* mask off reserved bits of CAP_PTR */
+# define RADEON_CAP_ID_NULL 0x00 /* End of capability list */
+# define RADEON_CAP_ID_AGP 0x02 /* AGP capability ID */
+# define RADEON_CAP_ID_EXP 0x10 /* PCI Express */
+#define RADEON_AGP_COMMAND 0x0f60 /* PCI */
+#define RADEON_AGP_COMMAND_PCI_CONFIG 0x0060 /* offset in PCI config*/
+# define RADEON_AGP_ENABLE (1<<8)
+#define RADEON_AGP_PLL_CNTL 0x000b /* PLL */
+#define RADEON_AGP_STATUS 0x0f5c /* PCI */
+# define RADEON_AGP_1X_MODE 0x01
+# define RADEON_AGP_2X_MODE 0x02
+# define RADEON_AGP_4X_MODE 0x04
+# define RADEON_AGP_FW_MODE 0x10
+# define RADEON_AGP_MODE_MASK 0x17
+# define RADEON_AGPv3_MODE 0x08
+# define RADEON_AGPv3_4X_MODE 0x01
+# define RADEON_AGPv3_8X_MODE 0x02
+#define RADEON_ATTRDR 0x03c1 /* VGA */
+#define RADEON_ATTRDW 0x03c0 /* VGA */
+#define RADEON_ATTRX 0x03c0 /* VGA */
+#define RADEON_AUX_SC_CNTL 0x1660
+# define RADEON_AUX1_SC_EN (1 << 0)
+# define RADEON_AUX1_SC_MODE_OR (0 << 1)
+# define RADEON_AUX1_SC_MODE_NAND (1 << 1)
+# define RADEON_AUX2_SC_EN (1 << 2)
+# define RADEON_AUX2_SC_MODE_OR (0 << 3)
+# define RADEON_AUX2_SC_MODE_NAND (1 << 3)
+# define RADEON_AUX3_SC_EN (1 << 4)
+# define RADEON_AUX3_SC_MODE_OR (0 << 5)
+# define RADEON_AUX3_SC_MODE_NAND (1 << 5)
+#define RADEON_AUX1_SC_BOTTOM 0x1670
+#define RADEON_AUX1_SC_LEFT 0x1664
+#define RADEON_AUX1_SC_RIGHT 0x1668
+#define RADEON_AUX1_SC_TOP 0x166c
+#define RADEON_AUX2_SC_BOTTOM 0x1680
+#define RADEON_AUX2_SC_LEFT 0x1674
+#define RADEON_AUX2_SC_RIGHT 0x1678
+#define RADEON_AUX2_SC_TOP 0x167c
+#define RADEON_AUX3_SC_BOTTOM 0x1690
+#define RADEON_AUX3_SC_LEFT 0x1684
+#define RADEON_AUX3_SC_RIGHT 0x1688
+#define RADEON_AUX3_SC_TOP 0x168c
+#define RADEON_AUX_WINDOW_HORZ_CNTL 0x02d8
+#define RADEON_AUX_WINDOW_VERT_CNTL 0x02dc
+
+#define RADEON_BASE_CODE 0x0f0b
+#define RADEON_BIOS_0_SCRATCH 0x0010
+# define RADEON_FP_PANEL_SCALABLE (1 << 16)
+# define RADEON_FP_PANEL_SCALE_EN (1 << 17)
+# define RADEON_FP_CHIP_SCALE_EN (1 << 18)
+# define RADEON_DRIVER_BRIGHTNESS_EN (1 << 26)
+# define RADEON_DISPLAY_ROT_MASK (3 << 28)
+# define RADEON_DISPLAY_ROT_00 (0 << 28)
+# define RADEON_DISPLAY_ROT_90 (1 << 28)
+# define RADEON_DISPLAY_ROT_180 (2 << 28)
+# define RADEON_DISPLAY_ROT_270 (3 << 28)
+#define RADEON_BIOS_1_SCRATCH 0x0014
+#define RADEON_BIOS_2_SCRATCH 0x0018
+#define RADEON_BIOS_3_SCRATCH 0x001c
+#define RADEON_BIOS_4_SCRATCH 0x0020
+# define RADEON_CRT1_ATTACHED_MASK (3 << 0)
+# define RADEON_CRT1_ATTACHED_MONO (1 << 0)
+# define RADEON_CRT1_ATTACHED_COLOR (2 << 0)
+# define RADEON_LCD1_ATTACHED (1 << 2)
+# define RADEON_DFP1_ATTACHED (1 << 3)
+# define RADEON_TV1_ATTACHED_MASK (3 << 4)
+# define RADEON_TV1_ATTACHED_COMP (1 << 4)
+# define RADEON_TV1_ATTACHED_SVIDEO (2 << 4)
+# define RADEON_CRT2_ATTACHED_MASK (3 << 8)
+# define RADEON_CRT2_ATTACHED_MONO (1 << 8)
+# define RADEON_CRT2_ATTACHED_COLOR (2 << 8)
+# define RADEON_DFP2_ATTACHED (1 << 11)
+#define RADEON_BIOS_5_SCRATCH 0x0024
+# define RADEON_LCD1_ON (1 << 0)
+# define RADEON_CRT1_ON (1 << 1)
+# define RADEON_TV1_ON (1 << 2)
+# define RADEON_DFP1_ON (1 << 3)
+# define RADEON_CRT2_ON (1 << 5)
+# define RADEON_CV1_ON (1 << 6)
+# define RADEON_DFP2_ON (1 << 7)
+# define RADEON_LCD1_CRTC_MASK (1 << 8)
+# define RADEON_LCD1_CRTC_SHIFT 8
+# define RADEON_CRT1_CRTC_MASK (1 << 9)
+# define RADEON_CRT1_CRTC_SHIFT 9
+# define RADEON_TV1_CRTC_MASK (1 << 10)
+# define RADEON_TV1_CRTC_SHIFT 10
+# define RADEON_DFP1_CRTC_MASK (1 << 11)
+# define RADEON_DFP1_CRTC_SHIFT 11
+# define RADEON_CRT2_CRTC_MASK (1 << 12)
+# define RADEON_CRT2_CRTC_SHIFT 12
+# define RADEON_CV1_CRTC_MASK (1 << 13)
+# define RADEON_CV1_CRTC_SHIFT 13
+# define RADEON_DFP2_CRTC_MASK (1 << 14)
+# define RADEON_DFP2_CRTC_SHIFT 14
+#define RADEON_BIOS_6_SCRATCH 0x0028
+# define RADEON_ACC_MODE_CHANGE (1 << 2)
+# define RADEON_EXT_DESKTOP_MODE (1 << 3)
+# define RADEON_LCD_DPMS_ON (1 << 20)
+# define RADEON_CRT_DPMS_ON (1 << 21)
+# define RADEON_TV_DPMS_ON (1 << 22)
+# define RADEON_DFP_DPMS_ON (1 << 23)
+# define RADEON_DPMS_MASK (3 << 24)
+# define RADEON_DPMS_ON (0 << 24)
+# define RADEON_DPMS_STANDBY (1 << 24)
+# define RADEON_DPMS_SUSPEND (2 << 24)
+# define RADEON_DPMS_OFF (3 << 24)
+# define RADEON_SCREEN_BLANKING (1 << 26)
+# define RADEON_DRIVER_CRITICAL (1 << 27)
+# define RADEON_DISPLAY_SWITCHING_DIS (1 << 30)
+#define RADEON_BIOS_7_SCRATCH 0x002c
+# define RADEON_SYS_HOTKEY (1 << 10)
+# define RADEON_DRV_LOADED (1 << 12)
+#define RADEON_BIOS_ROM 0x0f30 /* PCI */
+#define RADEON_BIST 0x0f0f /* PCI */
+#define RADEON_BRUSH_DATA0 0x1480
+#define RADEON_BRUSH_DATA1 0x1484
+#define RADEON_BRUSH_DATA10 0x14a8
+#define RADEON_BRUSH_DATA11 0x14ac
+#define RADEON_BRUSH_DATA12 0x14b0
+#define RADEON_BRUSH_DATA13 0x14b4
+#define RADEON_BRUSH_DATA14 0x14b8
+#define RADEON_BRUSH_DATA15 0x14bc
+#define RADEON_BRUSH_DATA16 0x14c0
+#define RADEON_BRUSH_DATA17 0x14c4
+#define RADEON_BRUSH_DATA18 0x14c8
+#define RADEON_BRUSH_DATA19 0x14cc
+#define RADEON_BRUSH_DATA2 0x1488
+#define RADEON_BRUSH_DATA20 0x14d0
+#define RADEON_BRUSH_DATA21 0x14d4
+#define RADEON_BRUSH_DATA22 0x14d8
+#define RADEON_BRUSH_DATA23 0x14dc
+#define RADEON_BRUSH_DATA24 0x14e0
+#define RADEON_BRUSH_DATA25 0x14e4
+#define RADEON_BRUSH_DATA26 0x14e8
+#define RADEON_BRUSH_DATA27 0x14ec
+#define RADEON_BRUSH_DATA28 0x14f0
+#define RADEON_BRUSH_DATA29 0x14f4
+#define RADEON_BRUSH_DATA3 0x148c
+#define RADEON_BRUSH_DATA30 0x14f8
+#define RADEON_BRUSH_DATA31 0x14fc
+#define RADEON_BRUSH_DATA32 0x1500
+#define RADEON_BRUSH_DATA33 0x1504
+#define RADEON_BRUSH_DATA34 0x1508
+#define RADEON_BRUSH_DATA35 0x150c
+#define RADEON_BRUSH_DATA36 0x1510
+#define RADEON_BRUSH_DATA37 0x1514
+#define RADEON_BRUSH_DATA38 0x1518
+#define RADEON_BRUSH_DATA39 0x151c
+#define RADEON_BRUSH_DATA4 0x1490
+#define RADEON_BRUSH_DATA40 0x1520
+#define RADEON_BRUSH_DATA41 0x1524
+#define RADEON_BRUSH_DATA42 0x1528
+#define RADEON_BRUSH_DATA43 0x152c
+#define RADEON_BRUSH_DATA44 0x1530
+#define RADEON_BRUSH_DATA45 0x1534
+#define RADEON_BRUSH_DATA46 0x1538
+#define RADEON_BRUSH_DATA47 0x153c
+#define RADEON_BRUSH_DATA48 0x1540
+#define RADEON_BRUSH_DATA49 0x1544
+#define RADEON_BRUSH_DATA5 0x1494
+#define RADEON_BRUSH_DATA50 0x1548
+#define RADEON_BRUSH_DATA51 0x154c
+#define RADEON_BRUSH_DATA52 0x1550
+#define RADEON_BRUSH_DATA53 0x1554
+#define RADEON_BRUSH_DATA54 0x1558
+#define RADEON_BRUSH_DATA55 0x155c
+#define RADEON_BRUSH_DATA56 0x1560
+#define RADEON_BRUSH_DATA57 0x1564
+#define RADEON_BRUSH_DATA58 0x1568
+#define RADEON_BRUSH_DATA59 0x156c
+#define RADEON_BRUSH_DATA6 0x1498
+#define RADEON_BRUSH_DATA60 0x1570
+#define RADEON_BRUSH_DATA61 0x1574
+#define RADEON_BRUSH_DATA62 0x1578
+#define RADEON_BRUSH_DATA63 0x157c
+#define RADEON_BRUSH_DATA7 0x149c
+#define RADEON_BRUSH_DATA8 0x14a0
+#define RADEON_BRUSH_DATA9 0x14a4
+#define RADEON_BRUSH_SCALE 0x1470
+#define RADEON_BRUSH_Y_X 0x1474
+#define RADEON_BUS_CNTL 0x0030
+# define RADEON_BUS_MASTER_DIS (1 << 6)
+# define RADEON_BUS_BIOS_DIS_ROM (1 << 12)
+# define RADEON_BUS_RD_DISCARD_EN (1 << 24)
+# define RADEON_BUS_RD_ABORT_EN (1 << 25)
+# define RADEON_BUS_MSTR_DISCONNECT_EN (1 << 28)
+# define RADEON_BUS_WRT_BURST (1 << 29)
+# define RADEON_BUS_READ_BURST (1 << 30)
+#define RADEON_BUS_CNTL1 0x0034
+# define RADEON_BUS_WAIT_ON_LOCK_EN (1 << 4)
+
+//#define RADEON_PCIE_INDEX 0x0030
+//#define RADEON_PCIE_DATA 0x0034
+#define RADEON_PCIE_LC_LINK_WIDTH_CNTL 0xa2 /* PCIE */
+# define RADEON_PCIE_LC_LINK_WIDTH_SHIFT 0
+# define RADEON_PCIE_LC_LINK_WIDTH_MASK 0x7
+# define RADEON_PCIE_LC_LINK_WIDTH_X0 0
+# define RADEON_PCIE_LC_LINK_WIDTH_X1 1
+# define RADEON_PCIE_LC_LINK_WIDTH_X2 2
+# define RADEON_PCIE_LC_LINK_WIDTH_X4 3
+# define RADEON_PCIE_LC_LINK_WIDTH_X8 4
+# define RADEON_PCIE_LC_LINK_WIDTH_X12 5
+# define RADEON_PCIE_LC_LINK_WIDTH_X16 6
+# define RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT 4
+# define RADEON_PCIE_LC_LINK_WIDTH_RD_MASK 0x70
+# define RADEON_PCIE_LC_RECONFIG_NOW (1 << 8)
+# define RADEON_PCIE_LC_RECONFIG_LATER (1 << 9)
+# define RADEON_PCIE_LC_SHORT_RECONFIG_EN (1 << 10)
+
+#define RADEON_CACHE_CNTL 0x1724
+#define RADEON_CACHE_LINE 0x0f0c /* PCI */
+#define RADEON_CAPABILITIES_ID 0x0f50 /* PCI */
+#define RADEON_CAPABILITIES_PTR 0x0f34 /* PCI */
+#define RADEON_CLK_PIN_CNTL 0x0001 /* PLL */
+# define RADEON_SCLK_DYN_START_CNTL (1 << 15)
+#define RADEON_CLOCK_CNTL_DATA 0x000c
+#define RADEON_CLOCK_CNTL_INDEX 0x0008
+# define RADEON_PLL_WR_EN (1 << 7)
+# define RADEON_PLL_DIV_SEL (3 << 8)
+# define RADEON_PLL2_DIV_SEL_MASK ~(3 << 8)
+#define RADEON_CLK_PWRMGT_CNTL 0x0014
+# define RADEON_ENGIN_DYNCLK_MODE (1 << 12)
+# define RADEON_ACTIVE_HILO_LAT_MASK (3 << 13)
+# define RADEON_ACTIVE_HILO_LAT_SHIFT 13
+# define RADEON_DISP_DYN_STOP_LAT_MASK (1 << 12)
+# define RADEON_MC_BUSY (1 << 16)
+# define RADEON_DLL_READY (1 << 19)
+# define RADEON_CG_NO1_DEBUG_0 (1 << 24)
+# define RADEON_CG_NO1_DEBUG_MASK (0x1f << 24)
+# define RADEON_DYN_STOP_MODE_MASK (7 << 21)
+# define RADEON_TVPLL_PWRMGT_OFF (1 << 30)
+# define RADEON_TVCLK_TURNOFF (1 << 31)
+#define RADEON_PLL_PWRMGT_CNTL 0x0015
+# define RADEON_TCL_BYPASS_DISABLE (1 << 20)
+#define RADEON_CLR_CMP_CLR_3D 0x1a24
+#define RADEON_CLR_CMP_CLR_DST 0x15c8
+#define RADEON_CLR_CMP_CLR_SRC 0x15c4
+#define RADEON_CLR_CMP_CNTL 0x15c0
+# define RADEON_SRC_CMP_EQ_COLOR (4 << 0)
+# define RADEON_SRC_CMP_NEQ_COLOR (5 << 0)
+# define RADEON_CLR_CMP_SRC_SOURCE (1 << 24)
+#define RADEON_CLR_CMP_MASK 0x15cc
+# define RADEON_CLR_CMP_MSK 0xffffffff
+#define RADEON_CLR_CMP_MASK_3D 0x1A28
+#define RADEON_COMMAND 0x0f04 /* PCI */
+#define RADEON_COMPOSITE_SHADOW_ID 0x1a0c
+#define RADEON_CONFIG_APER_0_BASE 0x0100
+#define RADEON_CONFIG_APER_1_BASE 0x0104
+#define RADEON_CONFIG_APER_SIZE 0x0108
+#define RADEON_CONFIG_BONDS 0x00e8
+#define RADEON_CONFIG_CNTL 0x00e0
+# define RADEON_CFG_ATI_REV_A11 (0 << 16)
+# define RADEON_CFG_ATI_REV_A12 (1 << 16)
+# define RADEON_CFG_ATI_REV_A13 (2 << 16)
+# define RADEON_CFG_ATI_REV_ID_MASK (0xf << 16)
+#define RADEON_CONFIG_MEMSIZE 0x00f8
+#define RADEON_CONFIG_MEMSIZE_EMBEDDED 0x0114
+#define RADEON_CONFIG_REG_1_BASE 0x010c
+#define RADEON_CONFIG_REG_APER_SIZE 0x0110
+#define RADEON_CONFIG_XSTRAP 0x00e4
+#define RADEON_CONSTANT_COLOR_C 0x1d34
+# define RADEON_CONSTANT_COLOR_MASK 0x00ffffff
+# define RADEON_CONSTANT_COLOR_ONE 0x00ffffff
+# define RADEON_CONSTANT_COLOR_ZERO 0x00000000
+#define RADEON_CRC_CMDFIFO_ADDR 0x0740
+#define RADEON_CRC_CMDFIFO_DOUT 0x0744
+#define RADEON_GRPH_BUFFER_CNTL 0x02f0
+# define RADEON_GRPH_START_REQ_MASK (0x7f)
+# define RADEON_GRPH_START_REQ_SHIFT 0
+# define RADEON_GRPH_STOP_REQ_MASK (0x7f<<8)
+# define RADEON_GRPH_STOP_REQ_SHIFT 8
+# define RADEON_GRPH_CRITICAL_POINT_MASK (0x7f<<16)
+# define RADEON_GRPH_CRITICAL_POINT_SHIFT 16
+# define RADEON_GRPH_CRITICAL_CNTL (1<<28)
+# define RADEON_GRPH_BUFFER_SIZE (1<<29)
+# define RADEON_GRPH_CRITICAL_AT_SOF (1<<30)
+# define RADEON_GRPH_STOP_CNTL (1<<31)
+#define RADEON_GRPH2_BUFFER_CNTL 0x03f0
+# define RADEON_GRPH2_START_REQ_MASK (0x7f)
+# define RADEON_GRPH2_START_REQ_SHIFT 0
+# define RADEON_GRPH2_STOP_REQ_MASK (0x7f<<8)
+# define RADEON_GRPH2_STOP_REQ_SHIFT 8
+# define RADEON_GRPH2_CRITICAL_POINT_MASK (0x7f<<16)
+# define RADEON_GRPH2_CRITICAL_POINT_SHIFT 16
+# define RADEON_GRPH2_CRITICAL_CNTL (1<<28)
+# define RADEON_GRPH2_BUFFER_SIZE (1<<29)
+# define RADEON_GRPH2_CRITICAL_AT_SOF (1<<30)
+# define RADEON_GRPH2_STOP_CNTL (1<<31)
+#define RADEON_CRTC_CRNT_FRAME 0x0214
+#define RADEON_CRTC_EXT_CNTL 0x0054
+# define RADEON_CRTC_VGA_XOVERSCAN (1 << 0)
+# define RADEON_VGA_ATI_LINEAR (1 << 3)
+# define RADEON_XCRT_CNT_EN (1 << 6)
+# define RADEON_CRTC_HSYNC_DIS (1 << 8)
+# define RADEON_CRTC_VSYNC_DIS (1 << 9)
+# define RADEON_CRTC_DISPLAY_DIS (1 << 10)
+# define RADEON_CRTC_SYNC_TRISTAT (1 << 11)
+# define RADEON_CRTC_CRT_ON (1 << 15)
+#define RADEON_CRTC_EXT_CNTL_DPMS_BYTE 0x0055
+# define RADEON_CRTC_HSYNC_DIS_BYTE (1 << 0)
+# define RADEON_CRTC_VSYNC_DIS_BYTE (1 << 1)
+# define RADEON_CRTC_DISPLAY_DIS_BYTE (1 << 2)
+#define RADEON_CRTC_GEN_CNTL 0x0050
+# define RADEON_CRTC_DBL_SCAN_EN (1 << 0)
+# define RADEON_CRTC_INTERLACE_EN (1 << 1)
+# define RADEON_CRTC_CSYNC_EN (1 << 4)
+# define RADEON_CRTC_ICON_EN (1 << 15)
+# define RADEON_CRTC_CUR_EN (1 << 16)
+# define RADEON_CRTC_CUR_MODE_MASK (7 << 20)
+# define RADEON_CRTC_CUR_MODE_SHIFT 20
+# define RADEON_CRTC_CUR_MODE_MONO 0
+# define RADEON_CRTC_CUR_MODE_24BPP 2
+# define RADEON_CRTC_EXT_DISP_EN (1 << 24)
+# define RADEON_CRTC_EN (1 << 25)
+# define RADEON_CRTC_DISP_REQ_EN_B (1 << 26)
+#define RADEON_CRTC2_GEN_CNTL 0x03f8
+# define RADEON_CRTC2_DBL_SCAN_EN (1 << 0)
+# define RADEON_CRTC2_INTERLACE_EN (1 << 1)
+# define RADEON_CRTC2_SYNC_TRISTAT (1 << 4)
+# define RADEON_CRTC2_HSYNC_TRISTAT (1 << 5)
+# define RADEON_CRTC2_VSYNC_TRISTAT (1 << 6)
+# define RADEON_CRTC2_CRT2_ON (1 << 7)
+# define RADEON_CRTC2_PIX_WIDTH_SHIFT 8
+# define RADEON_CRTC2_PIX_WIDTH_MASK (0xf << 8)
+# define RADEON_CRTC2_ICON_EN (1 << 15)
+# define RADEON_CRTC2_CUR_EN (1 << 16)
+# define RADEON_CRTC2_CUR_MODE_MASK (7 << 20)
+# define RADEON_CRTC2_DISP_DIS (1 << 23)
+# define RADEON_CRTC2_EN (1 << 25)
+# define RADEON_CRTC2_DISP_REQ_EN_B (1 << 26)
+# define RADEON_CRTC2_CSYNC_EN (1 << 27)
+# define RADEON_CRTC2_HSYNC_DIS (1 << 28)
+# define RADEON_CRTC2_VSYNC_DIS (1 << 29)
+#define RADEON_CRTC_MORE_CNTL 0x27c
+# define RADEON_CRTC_AUTO_HORZ_CENTER_EN (1<<2)
+# define RADEON_CRTC_AUTO_VERT_CENTER_EN (1<<3)
+# define RADEON_CRTC_H_CUTOFF_ACTIVE_EN (1<<4)
+# define RADEON_CRTC_V_CUTOFF_ACTIVE_EN (1<<5)
+#define RADEON_CRTC_GUI_TRIG_VLINE 0x0218
+#define RADEON_CRTC_H_SYNC_STRT_WID 0x0204
+# define RADEON_CRTC_H_SYNC_STRT_PIX (0x07 << 0)
+# define RADEON_CRTC_H_SYNC_STRT_CHAR (0x3ff << 3)
+# define RADEON_CRTC_H_SYNC_STRT_CHAR_SHIFT 3
+# define RADEON_CRTC_H_SYNC_WID (0x3f << 16)
+# define RADEON_CRTC_H_SYNC_WID_SHIFT 16
+# define RADEON_CRTC_H_SYNC_POL (1 << 23)
+#define RADEON_CRTC2_H_SYNC_STRT_WID 0x0304
+# define RADEON_CRTC2_H_SYNC_STRT_PIX (0x07 << 0)
+# define RADEON_CRTC2_H_SYNC_STRT_CHAR (0x3ff << 3)
+# define RADEON_CRTC2_H_SYNC_STRT_CHAR_SHIFT 3
+# define RADEON_CRTC2_H_SYNC_WID (0x3f << 16)
+# define RADEON_CRTC2_H_SYNC_WID_SHIFT 16
+# define RADEON_CRTC2_H_SYNC_POL (1 << 23)
+#define RADEON_CRTC_H_TOTAL_DISP 0x0200
+# define RADEON_CRTC_H_TOTAL (0x03ff << 0)
+# define RADEON_CRTC_H_TOTAL_SHIFT 0
+# define RADEON_CRTC_H_DISP (0x01ff << 16)
+# define RADEON_CRTC_H_DISP_SHIFT 16
+#define RADEON_CRTC2_H_TOTAL_DISP 0x0300
+# define RADEON_CRTC2_H_TOTAL (0x03ff << 0)
+# define RADEON_CRTC2_H_TOTAL_SHIFT 0
+# define RADEON_CRTC2_H_DISP (0x01ff << 16)
+# define RADEON_CRTC2_H_DISP_SHIFT 16
+
+#define RADEON_CRTC_OFFSET_RIGHT 0x0220
+#define RADEON_CRTC_OFFSET 0x0224
+# define RADEON_CRTC_OFFSET__GUI_TRIG_OFFSET (1<<30)
+# define RADEON_CRTC_OFFSET__OFFSET_LOCK (1<<31)
+
+#define RADEON_CRTC2_OFFSET 0x0324
+# define RADEON_CRTC2_OFFSET__GUI_TRIG_OFFSET (1<<30)
+# define RADEON_CRTC2_OFFSET__OFFSET_LOCK (1<<31)
+#define RADEON_CRTC_OFFSET_CNTL 0x0228
+# define RADEON_CRTC_TILE_LINE_SHIFT 0
+# define RADEON_CRTC_TILE_LINE_RIGHT_SHIFT 4
+# define R300_CRTC_X_Y_MODE_EN_RIGHT (1 << 6)
+# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_MASK (3 << 7)
+# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_AUTO (0 << 7)
+# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_SINGLE (1 << 7)
+# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_DOUBLE (2 << 7)
+# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_DIS (3 << 7)
+# define R300_CRTC_X_Y_MODE_EN (1 << 9)
+# define R300_CRTC_MICRO_TILE_BUFFER_MASK (3 << 10)
+# define R300_CRTC_MICRO_TILE_BUFFER_AUTO (0 << 10)
+# define R300_CRTC_MICRO_TILE_BUFFER_SINGLE (1 << 10)
+# define R300_CRTC_MICRO_TILE_BUFFER_DOUBLE (2 << 10)
+# define R300_CRTC_MICRO_TILE_BUFFER_DIS (3 << 10)
+# define R300_CRTC_MICRO_TILE_EN_RIGHT (1 << 12)
+# define R300_CRTC_MICRO_TILE_EN (1 << 13)
+# define R300_CRTC_MACRO_TILE_EN_RIGHT (1 << 14)
+# define R300_CRTC_MACRO_TILE_EN (1 << 15)
+# define RADEON_CRTC_TILE_EN_RIGHT (1 << 14)
+# define RADEON_CRTC_TILE_EN (1 << 15)
+# define RADEON_CRTC_OFFSET_FLIP_CNTL (1 << 16)
+# define RADEON_CRTC_STEREO_OFFSET_EN (1 << 17)
+
+#define R300_CRTC_TILE_X0_Y0 0x0350
+#define R300_CRTC2_TILE_X0_Y0 0x0358
+
+#define RADEON_CRTC2_OFFSET_CNTL 0x0328
+# define RADEON_CRTC2_OFFSET_FLIP_CNTL (1 << 16)
+# define RADEON_CRTC2_TILE_EN (1 << 15)
+#define RADEON_CRTC_PITCH 0x022c
+# define RADEON_CRTC_PITCH__SHIFT 0
+# define RADEON_CRTC_PITCH__RIGHT_SHIFT 16
+
+#define RADEON_CRTC2_PITCH 0x032c
+#define RADEON_CRTC_STATUS 0x005c
+# define RADEON_CRTC_VBLANK_SAVE (1 << 1)
+# define RADEON_CRTC_VBLANK_SAVE_CLEAR (1 << 1)
+#define RADEON_CRTC2_STATUS 0x03fc
+# define RADEON_CRTC2_VBLANK_SAVE (1 << 1)
+# define RADEON_CRTC2_VBLANK_SAVE_CLEAR (1 << 1)
+#define RADEON_CRTC_V_SYNC_STRT_WID 0x020c
+# define RADEON_CRTC_V_SYNC_STRT (0x7ff << 0)
+# define RADEON_CRTC_V_SYNC_STRT_SHIFT 0
+# define RADEON_CRTC_V_SYNC_WID (0x1f << 16)
+# define RADEON_CRTC_V_SYNC_WID_SHIFT 16
+# define RADEON_CRTC_V_SYNC_POL (1 << 23)
+#define RADEON_CRTC2_V_SYNC_STRT_WID 0x030c
+# define RADEON_CRTC2_V_SYNC_STRT (0x7ff << 0)
+# define RADEON_CRTC2_V_SYNC_STRT_SHIFT 0
+# define RADEON_CRTC2_V_SYNC_WID (0x1f << 16)
+# define RADEON_CRTC2_V_SYNC_WID_SHIFT 16
+# define RADEON_CRTC2_V_SYNC_POL (1 << 23)
+#define RADEON_CRTC_V_TOTAL_DISP 0x0208
+# define RADEON_CRTC_V_TOTAL (0x07ff << 0)
+# define RADEON_CRTC_V_TOTAL_SHIFT 0
+# define RADEON_CRTC_V_DISP (0x07ff << 16)
+# define RADEON_CRTC_V_DISP_SHIFT 16
+#define RADEON_CRTC2_V_TOTAL_DISP 0x0308
+# define RADEON_CRTC2_V_TOTAL (0x07ff << 0)
+# define RADEON_CRTC2_V_TOTAL_SHIFT 0
+# define RADEON_CRTC2_V_DISP (0x07ff << 16)
+# define RADEON_CRTC2_V_DISP_SHIFT 16
+#define RADEON_CRTC_VLINE_CRNT_VLINE 0x0210
+# define RADEON_CRTC_CRNT_VLINE_MASK (0x7ff << 16)
+#define RADEON_CRTC2_CRNT_FRAME 0x0314
+#define RADEON_CRTC2_GUI_TRIG_VLINE 0x0318
+#define RADEON_CRTC2_STATUS 0x03fc
+#define RADEON_CRTC2_VLINE_CRNT_VLINE 0x0310
+#define RADEON_CRTC8_DATA 0x03d5 /* VGA, 0x3b5 */
+#define RADEON_CRTC8_IDX 0x03d4 /* VGA, 0x3b4 */
+#define RADEON_CUR_CLR0 0x026c
+#define RADEON_CUR_CLR1 0x0270
+#define RADEON_CUR_HORZ_VERT_OFF 0x0268
+#define RADEON_CUR_HORZ_VERT_POSN 0x0264
+#define RADEON_CUR_OFFSET 0x0260
+# define RADEON_CUR_LOCK (1 << 31)
+#define RADEON_CUR2_CLR0 0x036c
+#define RADEON_CUR2_CLR1 0x0370
+#define RADEON_CUR2_HORZ_VERT_OFF 0x0368
+#define RADEON_CUR2_HORZ_VERT_POSN 0x0364
+#define RADEON_CUR2_OFFSET 0x0360
+# define RADEON_CUR2_LOCK (1 << 31)
+
+#define RADEON_DAC_CNTL 0x0058
+# define RADEON_DAC_RANGE_CNTL (3 << 0)
+# define RADEON_DAC_RANGE_CNTL_PS2 (2 << 0)
+# define RADEON_DAC_RANGE_CNTL_MASK 0x03
+# define RADEON_DAC_BLANKING (1 << 2)
+# define RADEON_DAC_CMP_EN (1 << 3)
+# define RADEON_DAC_CMP_OUTPUT (1 << 7)
+# define RADEON_DAC_8BIT_EN (1 << 8)
+# define RADEON_DAC_TVO_EN (1 << 10)
+# define RADEON_DAC_VGA_ADR_EN (1 << 13)
+# define RADEON_DAC_PDWN (1 << 15)
+# define RADEON_DAC_MASK_ALL (0xff << 24)
+#define RADEON_DAC_CNTL2 0x007c
+# define RADEON_DAC2_TV_CLK_SEL (0 << 1)
+# define RADEON_DAC2_DAC_CLK_SEL (1 << 0)
+# define RADEON_DAC2_DAC2_CLK_SEL (1 << 1)
+# define RADEON_DAC2_PALETTE_ACC_CTL (1 << 5)
+# define RADEON_DAC2_CMP_EN (1 << 7)
+# define RADEON_DAC2_CMP_OUT_R (1 << 8)
+# define RADEON_DAC2_CMP_OUT_G (1 << 9)
+# define RADEON_DAC2_CMP_OUT_B (1 << 10)
+# define RADEON_DAC2_CMP_OUTPUT (1 << 11)
+#define RADEON_DAC_EXT_CNTL 0x0280
+# define RADEON_DAC2_FORCE_BLANK_OFF_EN (1 << 0)
+# define RADEON_DAC2_FORCE_DATA_EN (1 << 1)
+# define RADEON_DAC_FORCE_BLANK_OFF_EN (1 << 4)
+# define RADEON_DAC_FORCE_DATA_EN (1 << 5)
+# define RADEON_DAC_FORCE_DATA_SEL_MASK (3 << 6)
+# define RADEON_DAC_FORCE_DATA_SEL_R (0 << 6)
+# define RADEON_DAC_FORCE_DATA_SEL_G (1 << 6)
+# define RADEON_DAC_FORCE_DATA_SEL_B (2 << 6)
+# define RADEON_DAC_FORCE_DATA_SEL_RGB (3 << 6)
+# define RADEON_DAC_FORCE_DATA_MASK 0x0003ff00
+# define RADEON_DAC_FORCE_DATA_SHIFT 8
+#define RADEON_DAC_MACRO_CNTL 0x0d04
+# define RADEON_DAC_PDWN_R (1 << 16)
+# define RADEON_DAC_PDWN_G (1 << 17)
+# define RADEON_DAC_PDWN_B (1 << 18)
+#define RADEON_DISP_PWR_MAN 0x0d08
+# define RADEON_DISP_PWR_MAN_D3_CRTC_EN (1 << 0)
+# define RADEON_DISP_PWR_MAN_D3_CRTC2_EN (1 << 4)
+# define RADEON_DISP_PWR_MAN_DPMS_ON (0 << 8)
+# define RADEON_DISP_PWR_MAN_DPMS_STANDBY (1 << 8)
+# define RADEON_DISP_PWR_MAN_DPMS_SUSPEND (2 << 8)
+# define RADEON_DISP_PWR_MAN_DPMS_OFF (3 << 8)
+# define RADEON_DISP_D3_RST (1 << 16)
+# define RADEON_DISP_D3_REG_RST (1 << 17)
+# define RADEON_DISP_D3_GRPH_RST (1 << 18)
+# define RADEON_DISP_D3_SUBPIC_RST (1 << 19)
+# define RADEON_DISP_D3_OV0_RST (1 << 20)
+# define RADEON_DISP_D1D2_GRPH_RST (1 << 21)
+# define RADEON_DISP_D1D2_SUBPIC_RST (1 << 22)
+# define RADEON_DISP_D1D2_OV0_RST (1 << 23)
+# define RADEON_DIG_TMDS_ENABLE_RST (1 << 24)
+# define RADEON_TV_ENABLE_RST (1 << 25)
+# define RADEON_AUTO_PWRUP_EN (1 << 26)
+#define RADEON_TV_DAC_CNTL 0x088c
+# define RADEON_TV_DAC_NBLANK (1 << 0)
+# define RADEON_TV_DAC_NHOLD (1 << 1)
+# define RADEON_TV_DAC_PEDESTAL (1 << 2)
+# define RADEON_TV_MONITOR_DETECT_EN (1 << 4)
+# define RADEON_TV_DAC_CMPOUT (1 << 5)
+# define RADEON_TV_DAC_STD_MASK (3 << 8)
+# define RADEON_TV_DAC_STD_PAL (0 << 8)
+# define RADEON_TV_DAC_STD_NTSC (1 << 8)
+# define RADEON_TV_DAC_STD_PS2 (2 << 8)
+# define RADEON_TV_DAC_STD_RS343 (3 << 8)
+# define RADEON_TV_DAC_BGSLEEP (1 << 6)
+# define RADEON_TV_DAC_BGADJ_MASK (0xf << 16)
+# define RADEON_TV_DAC_BGADJ_SHIFT 16
+# define RADEON_TV_DAC_DACADJ_MASK (0xf << 20)
+# define RADEON_TV_DAC_DACADJ_SHIFT 20
+# define RADEON_TV_DAC_RDACPD (1 << 24)
+# define RADEON_TV_DAC_GDACPD (1 << 25)
+# define RADEON_TV_DAC_BDACPD (1 << 26)
+# define RADEON_TV_DAC_RDACDET (1 << 29)
+# define RADEON_TV_DAC_GDACDET (1 << 30)
+# define RADEON_TV_DAC_BDACDET (1 << 31)
+# define R420_TV_DAC_DACADJ_MASK (0x1f << 20)
+# define R420_TV_DAC_RDACPD (1 << 25)
+# define R420_TV_DAC_GDACPD (1 << 26)
+# define R420_TV_DAC_BDACPD (1 << 27)
+# define R420_TV_DAC_TVENABLE (1 << 28)
+#define RADEON_DISP_HW_DEBUG 0x0d14
+# define RADEON_CRT2_DISP1_SEL (1 << 5)
+#define RADEON_DISP_OUTPUT_CNTL 0x0d64
+# define RADEON_DISP_DAC_SOURCE_MASK 0x03
+# define RADEON_DISP_DAC2_SOURCE_MASK 0x0c
+# define RADEON_DISP_DAC_SOURCE_CRTC2 0x01
+# define RADEON_DISP_DAC_SOURCE_RMX 0x02
+# define RADEON_DISP_DAC_SOURCE_LTU 0x03
+# define RADEON_DISP_DAC2_SOURCE_CRTC2 0x04
+# define RADEON_DISP_TVDAC_SOURCE_MASK (0x03 << 2)
+# define RADEON_DISP_TVDAC_SOURCE_CRTC 0x0
+# define RADEON_DISP_TVDAC_SOURCE_CRTC2 (0x01 << 2)
+# define RADEON_DISP_TVDAC_SOURCE_RMX (0x02 << 2)
+# define RADEON_DISP_TVDAC_SOURCE_LTU (0x03 << 2)
+# define RADEON_DISP_TRANS_MATRIX_MASK (0x03 << 4)
+# define RADEON_DISP_TRANS_MATRIX_ALPHA_MSB (0x00 << 4)
+# define RADEON_DISP_TRANS_MATRIX_GRAPHICS (0x01 << 4)
+# define RADEON_DISP_TRANS_MATRIX_VIDEO (0x02 << 4)
+# define RADEON_DISP_TV_SOURCE_CRTC (1 << 16) /* crtc1 or crtc2 */
+# define RADEON_DISP_TV_SOURCE_LTU (0 << 16) /* linear transform unit */
+#define RADEON_DISP_TV_OUT_CNTL 0x0d6c
+# define RADEON_DISP_TV_PATH_SRC_CRTC2 (1 << 16)
+# define RADEON_DISP_TV_PATH_SRC_CRTC1 (0 << 16)
+#define RADEON_DAC_CRC_SIG 0x02cc
+#define RADEON_DAC_DATA 0x03c9 /* VGA */
+#define RADEON_DAC_MASK 0x03c6 /* VGA */
+#define RADEON_DAC_R_INDEX 0x03c7 /* VGA */
+#define RADEON_DAC_W_INDEX 0x03c8 /* VGA */
+#define RADEON_DDA_CONFIG 0x02e0
+#define RADEON_DDA_ON_OFF 0x02e4
+#define RADEON_DEFAULT_OFFSET 0x16e0
+#define RADEON_DEFAULT_PITCH 0x16e4
+#define RADEON_DEFAULT_SC_BOTTOM_RIGHT 0x16e8
+# define RADEON_DEFAULT_SC_RIGHT_MAX (0x1fff << 0)
+# define RADEON_DEFAULT_SC_BOTTOM_MAX (0x1fff << 16)
+#define RADEON_DESTINATION_3D_CLR_CMP_VAL 0x1820
+#define RADEON_DESTINATION_3D_CLR_CMP_MSK 0x1824
+#define RADEON_DEVICE_ID 0x0f02 /* PCI */
+#define RADEON_DISP_MISC_CNTL 0x0d00
+# define RADEON_SOFT_RESET_GRPH_PP (1 << 0)
+#define RADEON_DISP_MERGE_CNTL 0x0d60
+# define RADEON_DISP_ALPHA_MODE_MASK 0x03
+# define RADEON_DISP_ALPHA_MODE_KEY 0
+# define RADEON_DISP_ALPHA_MODE_PER_PIXEL 1
+# define RADEON_DISP_ALPHA_MODE_GLOBAL 2
+# define RADEON_DISP_RGB_OFFSET_EN (1 << 8)
+# define RADEON_DISP_GRPH_ALPHA_MASK (0xff << 16)
+# define RADEON_DISP_OV0_ALPHA_MASK (0xff << 24)
+# define RADEON_DISP_LIN_TRANS_BYPASS (0x01 << 9)
+#define RADEON_DISP2_MERGE_CNTL 0x0d68
+# define RADEON_DISP2_RGB_OFFSET_EN (1 << 8)
+#define RADEON_DISP_LIN_TRANS_GRPH_A 0x0d80
+#define RADEON_DISP_LIN_TRANS_GRPH_B 0x0d84
+#define RADEON_DISP_LIN_TRANS_GRPH_C 0x0d88
+#define RADEON_DISP_LIN_TRANS_GRPH_D 0x0d8c
+#define RADEON_DISP_LIN_TRANS_GRPH_E 0x0d90
+#define RADEON_DISP_LIN_TRANS_GRPH_F 0x0d98
+#define RADEON_DP_BRUSH_BKGD_CLR 0x1478
+#define RADEON_DP_BRUSH_FRGD_CLR 0x147c
+#define RADEON_DP_CNTL 0x16c0
+# define RADEON_DST_X_LEFT_TO_RIGHT (1 << 0)
+# define RADEON_DST_Y_TOP_TO_BOTTOM (1 << 1)
+# define RADEON_DP_DST_TILE_LINEAR (0 << 3)
+# define RADEON_DP_DST_TILE_MACRO (1 << 3)
+# define RADEON_DP_DST_TILE_MICRO (2 << 3)
+# define RADEON_DP_DST_TILE_BOTH (3 << 3)
+#define RADEON_DP_CNTL_XDIR_YDIR_YMAJOR 0x16d0
+# define RADEON_DST_Y_MAJOR (1 << 2)
+# define RADEON_DST_Y_DIR_TOP_TO_BOTTOM (1 << 15)
+# define RADEON_DST_X_DIR_LEFT_TO_RIGHT (1 << 31)
+#define RADEON_DP_DATATYPE 0x16c4
+# define RADEON_HOST_BIG_ENDIAN_EN (1 << 29)
+#define RADEON_DP_GUI_MASTER_CNTL 0x146c
+# define RADEON_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0)
+# define RADEON_GMC_DST_PITCH_OFFSET_CNTL (1 << 1)
+# define RADEON_GMC_SRC_CLIPPING (1 << 2)
+# define RADEON_GMC_DST_CLIPPING (1 << 3)
+# define RADEON_GMC_BRUSH_DATATYPE_MASK (0x0f << 4)
+# define RADEON_GMC_BRUSH_8X8_MONO_FG_BG (0 << 4)
+# define RADEON_GMC_BRUSH_8X8_MONO_FG_LA (1 << 4)
+# define RADEON_GMC_BRUSH_1X8_MONO_FG_BG (4 << 4)
+# define RADEON_GMC_BRUSH_1X8_MONO_FG_LA (5 << 4)
+# define RADEON_GMC_BRUSH_32x1_MONO_FG_BG (6 << 4)
+# define RADEON_GMC_BRUSH_32x1_MONO_FG_LA (7 << 4)
+# define RADEON_GMC_BRUSH_32x32_MONO_FG_BG (8 << 4)
+# define RADEON_GMC_BRUSH_32x32_MONO_FG_LA (9 << 4)
+# define RADEON_GMC_BRUSH_8x8_COLOR (10 << 4)
+# define RADEON_GMC_BRUSH_1X8_COLOR (12 << 4)
+# define RADEON_GMC_BRUSH_SOLID_COLOR (13 << 4)
+# define RADEON_GMC_BRUSH_NONE (15 << 4)
+# define RADEON_GMC_DST_8BPP_CI (2 << 8)
+# define RADEON_GMC_DST_15BPP (3 << 8)
+# define RADEON_GMC_DST_16BPP (4 << 8)
+# define RADEON_GMC_DST_24BPP (5 << 8)
+# define RADEON_GMC_DST_32BPP (6 << 8)
+# define RADEON_GMC_DST_8BPP_RGB (7 << 8)
+# define RADEON_GMC_DST_Y8 (8 << 8)
+# define RADEON_GMC_DST_RGB8 (9 << 8)
+# define RADEON_GMC_DST_VYUY (11 << 8)
+# define RADEON_GMC_DST_YVYU (12 << 8)
+# define RADEON_GMC_DST_AYUV444 (14 << 8)
+# define RADEON_GMC_DST_ARGB4444 (15 << 8)
+# define RADEON_GMC_DST_DATATYPE_MASK (0x0f << 8)
+# define RADEON_GMC_DST_DATATYPE_SHIFT 8
+# define RADEON_GMC_SRC_DATATYPE_MASK (3 << 12)
+# define RADEON_GMC_SRC_DATATYPE_MONO_FG_BG (0 << 12)
+# define RADEON_GMC_SRC_DATATYPE_MONO_FG_LA (1 << 12)
+# define RADEON_GMC_SRC_DATATYPE_COLOR (3 << 12)
+# define RADEON_GMC_BYTE_PIX_ORDER (1 << 14)
+# define RADEON_GMC_BYTE_MSB_TO_LSB (0 << 14)
+# define RADEON_GMC_BYTE_LSB_TO_MSB (1 << 14)
+# define RADEON_GMC_CONVERSION_TEMP (1 << 15)
+# define RADEON_GMC_CONVERSION_TEMP_6500 (0 << 15)
+# define RADEON_GMC_CONVERSION_TEMP_9300 (1 << 15)
+# define RADEON_GMC_ROP3_MASK (0xff << 16)
+# define RADEON_DP_SRC_SOURCE_MASK (7 << 24)
+# define RADEON_DP_SRC_SOURCE_MEMORY (2 << 24)
+# define RADEON_DP_SRC_SOURCE_HOST_DATA (3 << 24)
+# define RADEON_GMC_3D_FCN_EN (1 << 27)
+# define RADEON_GMC_CLR_CMP_CNTL_DIS (1 << 28)
+# define RADEON_GMC_AUX_CLIP_DIS (1 << 29)
+# define RADEON_GMC_WR_MSK_DIS (1 << 30)
+# define RADEON_GMC_LD_BRUSH_Y_X (1 << 31)
+# define RADEON_ROP3_ZERO 0x00000000
+# define RADEON_ROP3_DSa 0x00880000
+# define RADEON_ROP3_SDna 0x00440000
+# define RADEON_ROP3_S 0x00cc0000
+# define RADEON_ROP3_DSna 0x00220000
+# define RADEON_ROP3_D 0x00aa0000
+# define RADEON_ROP3_DSx 0x00660000
+# define RADEON_ROP3_DSo 0x00ee0000
+# define RADEON_ROP3_DSon 0x00110000
+# define RADEON_ROP3_DSxn 0x00990000
+# define RADEON_ROP3_Dn 0x00550000
+# define RADEON_ROP3_SDno 0x00dd0000
+# define RADEON_ROP3_Sn 0x00330000
+# define RADEON_ROP3_DSno 0x00bb0000
+# define RADEON_ROP3_DSan 0x00770000
+# define RADEON_ROP3_ONE 0x00ff0000
+# define RADEON_ROP3_DPa 0x00a00000
+# define RADEON_ROP3_PDna 0x00500000
+# define RADEON_ROP3_P 0x00f00000
+# define RADEON_ROP3_DPna 0x000a0000
+# define RADEON_ROP3_D 0x00aa0000
+# define RADEON_ROP3_DPx 0x005a0000
+# define RADEON_ROP3_DPo 0x00fa0000
+# define RADEON_ROP3_DPon 0x00050000
+# define RADEON_ROP3_PDxn 0x00a50000
+# define RADEON_ROP3_PDno 0x00f50000
+# define RADEON_ROP3_Pn 0x000f0000
+# define RADEON_ROP3_DPno 0x00af0000
+# define RADEON_ROP3_DPan 0x005f0000
+#define RADEON_DP_GUI_MASTER_CNTL_C 0x1c84
+#define RADEON_DP_MIX 0x16c8
+#define RADEON_DP_SRC_BKGD_CLR 0x15dc
+#define RADEON_DP_SRC_FRGD_CLR 0x15d8
+#define RADEON_DP_WRITE_MASK 0x16cc
+#define RADEON_DST_BRES_DEC 0x1630
+#define RADEON_DST_BRES_ERR 0x1628
+#define RADEON_DST_BRES_INC 0x162c
+#define RADEON_DST_BRES_LNTH 0x1634
+#define RADEON_DST_BRES_LNTH_SUB 0x1638
+#define RADEON_DST_HEIGHT 0x1410
+#define RADEON_DST_HEIGHT_WIDTH 0x143c
+#define RADEON_DST_HEIGHT_WIDTH_8 0x158c
+#define RADEON_DST_HEIGHT_WIDTH_BW 0x15b4
+#define RADEON_DST_HEIGHT_Y 0x15a0
+#define RADEON_DST_LINE_START 0x1600
+#define RADEON_DST_LINE_END 0x1604
+#define RADEON_DST_LINE_PATCOUNT 0x1608
+# define RADEON_BRES_CNTL_SHIFT 8
+#define RADEON_DST_OFFSET 0x1404
+#define RADEON_DST_PITCH 0x1408
+#define RADEON_DST_PITCH_OFFSET 0x142c
+#define RADEON_DST_PITCH_OFFSET_C 0x1c80
+# define RADEON_PITCH_SHIFT 21
+# define RADEON_DST_TILE_LINEAR (0 << 30)
+# define RADEON_DST_TILE_MACRO (1 << 30)
+# define RADEON_DST_TILE_MICRO (2 << 30)
+# define RADEON_DST_TILE_BOTH (3 << 30)
+#define RADEON_DST_WIDTH 0x140c
+#define RADEON_DST_WIDTH_HEIGHT 0x1598
+#define RADEON_DST_WIDTH_X 0x1588
+#define RADEON_DST_WIDTH_X_INCY 0x159c
+#define RADEON_DST_X 0x141c
+#define RADEON_DST_X_SUB 0x15a4
+#define RADEON_DST_X_Y 0x1594
+#define RADEON_DST_Y 0x1420
+#define RADEON_DST_Y_SUB 0x15a8
+#define RADEON_DST_Y_X 0x1438
+
+#define RADEON_FCP_CNTL 0x0910
+# define RADEON_FCP0_SRC_PCICLK 0
+# define RADEON_FCP0_SRC_PCLK 1
+# define RADEON_FCP0_SRC_PCLKb 2
+# define RADEON_FCP0_SRC_HREF 3
+# define RADEON_FCP0_SRC_GND 4
+# define RADEON_FCP0_SRC_HREFb 5
+#define RADEON_FLUSH_1 0x1704
+#define RADEON_FLUSH_2 0x1708
+#define RADEON_FLUSH_3 0x170c
+#define RADEON_FLUSH_4 0x1710
+#define RADEON_FLUSH_5 0x1714
+#define RADEON_FLUSH_6 0x1718
+#define RADEON_FLUSH_7 0x171c
+#define RADEON_FOG_3D_TABLE_START 0x1810
+#define RADEON_FOG_3D_TABLE_END 0x1814
+#define RADEON_FOG_3D_TABLE_DENSITY 0x181c
+#define RADEON_FOG_TABLE_INDEX 0x1a14
+#define RADEON_FOG_TABLE_DATA 0x1a18
+#define RADEON_FP_CRTC_H_TOTAL_DISP 0x0250
+#define RADEON_FP_CRTC_V_TOTAL_DISP 0x0254
+# define RADEON_FP_CRTC_H_TOTAL_MASK 0x000003ff
+# define RADEON_FP_CRTC_H_DISP_MASK 0x01ff0000
+# define RADEON_FP_CRTC_V_TOTAL_MASK 0x00000fff
+# define RADEON_FP_CRTC_V_DISP_MASK 0x0fff0000
+# define RADEON_FP_H_SYNC_STRT_CHAR_MASK 0x00001ff8
+# define RADEON_FP_H_SYNC_WID_MASK 0x003f0000
+# define RADEON_FP_V_SYNC_STRT_MASK 0x00000fff
+# define RADEON_FP_V_SYNC_WID_MASK 0x001f0000
+# define RADEON_FP_CRTC_H_TOTAL_SHIFT 0x00000000
+# define RADEON_FP_CRTC_H_DISP_SHIFT 0x00000010
+# define RADEON_FP_CRTC_V_TOTAL_SHIFT 0x00000000
+# define RADEON_FP_CRTC_V_DISP_SHIFT 0x00000010
+# define RADEON_FP_H_SYNC_STRT_CHAR_SHIFT 0x00000003
+# define RADEON_FP_H_SYNC_WID_SHIFT 0x00000010
+# define RADEON_FP_V_SYNC_STRT_SHIFT 0x00000000
+# define RADEON_FP_V_SYNC_WID_SHIFT 0x00000010
+#define RADEON_FP_GEN_CNTL 0x0284
+# define RADEON_FP_FPON (1 << 0)
+# define RADEON_FP_BLANK_EN (1 << 1)
+# define RADEON_FP_TMDS_EN (1 << 2)
+# define RADEON_FP_PANEL_FORMAT (1 << 3)
+# define RADEON_FP_EN_TMDS (1 << 7)
+# define RADEON_FP_DETECT_SENSE (1 << 8)
+# define R200_FP_SOURCE_SEL_MASK (3 << 10)
+# define R200_FP_SOURCE_SEL_CRTC1 (0 << 10)
+# define R200_FP_SOURCE_SEL_CRTC2 (1 << 10)
+# define R200_FP_SOURCE_SEL_RMX (2 << 10)
+# define R200_FP_SOURCE_SEL_TRANS (3 << 10)
+# define RADEON_FP_SEL_CRTC1 (0 << 13)
+# define RADEON_FP_SEL_CRTC2 (1 << 13)
+# define RADEON_FP_CRTC_DONT_SHADOW_HPAR (1 << 15)
+# define RADEON_FP_CRTC_DONT_SHADOW_VPAR (1 << 16)
+# define RADEON_FP_CRTC_DONT_SHADOW_HEND (1 << 17)
+# define RADEON_FP_CRTC_USE_SHADOW_VEND (1 << 18)
+# define RADEON_FP_RMX_HVSYNC_CONTROL_EN (1 << 20)
+# define RADEON_FP_DFP_SYNC_SEL (1 << 21)
+# define RADEON_FP_CRTC_LOCK_8DOT (1 << 22)
+# define RADEON_FP_CRT_SYNC_SEL (1 << 23)
+# define RADEON_FP_USE_SHADOW_EN (1 << 24)
+# define RADEON_FP_CRT_SYNC_ALT (1 << 26)
+#define RADEON_FP2_GEN_CNTL 0x0288
+# define RADEON_FP2_BLANK_EN (1 << 1)
+# define RADEON_FP2_ON (1 << 2)
+# define RADEON_FP2_PANEL_FORMAT (1 << 3)
+# define RADEON_FP2_DETECT_SENSE (1 << 8)
+# define R200_FP2_SOURCE_SEL_MASK (3 << 10)
+# define R200_FP2_SOURCE_SEL_CRTC1 (0 << 10)
+# define R200_FP2_SOURCE_SEL_CRTC2 (1 << 10)
+# define R200_FP2_SOURCE_SEL_RMX (2 << 10)
+# define R200_FP2_SOURCE_SEL_TRANS_UNIT (3 << 10)
+# define RADEON_FP2_SRC_SEL_MASK (3 << 13)
+# define RADEON_FP2_SRC_SEL_CRTC2 (1 << 13)
+# define RADEON_FP2_FP_POL (1 << 16)
+# define RADEON_FP2_LP_POL (1 << 17)
+# define RADEON_FP2_SCK_POL (1 << 18)
+# define RADEON_FP2_LCD_CNTL_MASK (7 << 19)
+# define RADEON_FP2_PAD_FLOP_EN (1 << 22)
+# define RADEON_FP2_CRC_EN (1 << 23)
+# define RADEON_FP2_CRC_READ_EN (1 << 24)
+# define RADEON_FP2_DVO_EN (1 << 25)
+# define RADEON_FP2_DVO_RATE_SEL_SDR (1 << 26)
+# define R200_FP2_DVO_RATE_SEL_SDR (1 << 27)
+# define R300_FP2_DVO_CLOCK_MODE_SINGLE (1 << 28)
+# define R300_FP2_DVO_DUAL_CHANNEL_EN (1 << 29)
+#define RADEON_FP_H_SYNC_STRT_WID 0x02c4
+#define RADEON_FP_H2_SYNC_STRT_WID 0x03c4
+#define RADEON_FP_HORZ_STRETCH 0x028c
+#define RADEON_FP_HORZ2_STRETCH 0x038c
+# define RADEON_HORZ_STRETCH_RATIO_MASK 0xffff
+# define RADEON_HORZ_STRETCH_RATIO_MAX 4096
+# define RADEON_HORZ_PANEL_SIZE (0x1ff << 16)
+# define RADEON_HORZ_PANEL_SHIFT 16
+# define RADEON_HORZ_STRETCH_PIXREP (0 << 25)
+# define RADEON_HORZ_STRETCH_BLEND (1 << 26)
+# define RADEON_HORZ_STRETCH_ENABLE (1 << 25)
+# define RADEON_HORZ_AUTO_RATIO (1 << 27)
+# define RADEON_HORZ_FP_LOOP_STRETCH (0x7 << 28)
+# define RADEON_HORZ_AUTO_RATIO_INC (1 << 31)
+#define RADEON_FP_HORZ_VERT_ACTIVE 0x0278
+#define RADEON_FP_V_SYNC_STRT_WID 0x02c8
+#define RADEON_FP_VERT_STRETCH 0x0290
+#define RADEON_FP_V2_SYNC_STRT_WID 0x03c8
+#define RADEON_FP_VERT2_STRETCH 0x0390
+# define RADEON_VERT_PANEL_SIZE (0xfff << 12)
+# define RADEON_VERT_PANEL_SHIFT 12
+# define RADEON_VERT_STRETCH_RATIO_MASK 0xfff
+# define RADEON_VERT_STRETCH_RATIO_SHIFT 0
+# define RADEON_VERT_STRETCH_RATIO_MAX 4096
+# define RADEON_VERT_STRETCH_ENABLE (1 << 25)
+# define RADEON_VERT_STRETCH_LINEREP (0 << 26)
+# define RADEON_VERT_STRETCH_BLEND (1 << 26)
+# define RADEON_VERT_AUTO_RATIO_EN (1 << 27)
+# define RADEON_VERT_AUTO_RATIO_INC (1 << 31)
+# define RADEON_VERT_STRETCH_RESERVED 0x71000000
+#define RS400_FP_2ND_GEN_CNTL 0x0384
+# define RS400_FP_2ND_ON (1 << 0)
+# define RS400_FP_2ND_BLANK_EN (1 << 1)
+# define RS400_TMDS_2ND_EN (1 << 2)
+# define RS400_PANEL_FORMAT_2ND (1 << 3)
+# define RS400_FP_2ND_EN_TMDS (1 << 7)
+# define RS400_FP_2ND_DETECT_SENSE (1 << 8)
+# define RS400_FP_2ND_SOURCE_SEL_MASK (3 << 10)
+# define RS400_FP_2ND_SOURCE_SEL_CRTC1 (0 << 10)
+# define RS400_FP_2ND_SOURCE_SEL_CRTC2 (1 << 10)
+# define RS400_FP_2ND_SOURCE_SEL_RMX (2 << 10)
+# define RS400_FP_2ND_DETECT_EN (1 << 12)
+# define RS400_HPD_2ND_SEL (1 << 13)
+#define RS400_FP2_2_GEN_CNTL 0x0388
+# define RS400_FP2_2_BLANK_EN (1 << 1)
+# define RS400_FP2_2_ON (1 << 2)
+# define RS400_FP2_2_PANEL_FORMAT (1 << 3)
+# define RS400_FP2_2_DETECT_SENSE (1 << 8)
+# define RS400_FP2_2_SOURCE_SEL_MASK (3 << 10)
+# define RS400_FP2_2_SOURCE_SEL_CRTC1 (0 << 10)
+# define RS400_FP2_2_SOURCE_SEL_CRTC2 (1 << 10)
+# define RS400_FP2_2_SOURCE_SEL_RMX (2 << 10)
+# define RS400_FP2_2_DVO2_EN (1 << 25)
+#define RS400_TMDS2_CNTL 0x0394
+#define RS400_TMDS2_TRANSMITTER_CNTL 0x03a4
+# define RS400_TMDS2_PLLEN (1 << 0)
+# define RS400_TMDS2_PLLRST (1 << 1)
+
+#define RADEON_GEN_INT_CNTL 0x0040
+#define RADEON_GEN_INT_STATUS 0x0044
+# define RADEON_VSYNC_INT_AK (1 << 2)
+# define RADEON_VSYNC_INT (1 << 2)
+# define RADEON_VSYNC2_INT_AK (1 << 6)
+# define RADEON_VSYNC2_INT (1 << 6)
+#define RADEON_GENENB 0x03c3 /* VGA */
+#define RADEON_GENFC_RD 0x03ca /* VGA */
+#define RADEON_GENFC_WT 0x03da /* VGA, 0x03ba */
+#define RADEON_GENMO_RD 0x03cc /* VGA */
+#define RADEON_GENMO_WT 0x03c2 /* VGA */
+#define RADEON_GENS0 0x03c2 /* VGA */
+#define RADEON_GENS1 0x03da /* VGA, 0x03ba */
+#define RADEON_GPIO_MONID 0x0068 /* DDC interface via I2C */
+#define RADEON_GPIO_MONIDB 0x006c
+#define RADEON_GPIO_CRT2_DDC 0x006c
+#define RADEON_GPIO_DVI_DDC 0x0064
+#define RADEON_GPIO_VGA_DDC 0x0060
+# define RADEON_GPIO_A_0 (1 << 0)
+# define RADEON_GPIO_A_1 (1 << 1)
+# define RADEON_GPIO_Y_0 (1 << 8)
+# define RADEON_GPIO_Y_1 (1 << 9)
+# define RADEON_GPIO_Y_SHIFT_0 8
+# define RADEON_GPIO_Y_SHIFT_1 9
+# define RADEON_GPIO_EN_0 (1 << 16)
+# define RADEON_GPIO_EN_1 (1 << 17)
+# define RADEON_GPIO_MASK_0 (1 << 24) /*??*/
+# define RADEON_GPIO_MASK_1 (1 << 25) /*??*/
+#define RADEON_GRPH8_DATA 0x03cf /* VGA */
+#define RADEON_GRPH8_IDX 0x03ce /* VGA */
+#define RADEON_GUI_SCRATCH_REG0 0x15e0
+#define RADEON_GUI_SCRATCH_REG1 0x15e4
+#define RADEON_GUI_SCRATCH_REG2 0x15e8
+#define RADEON_GUI_SCRATCH_REG3 0x15ec
+#define RADEON_GUI_SCRATCH_REG4 0x15f0
+#define RADEON_GUI_SCRATCH_REG5 0x15f4
+
+#define RADEON_HEADER 0x0f0e /* PCI */
+#define RADEON_HOST_DATA0 0x17c0
+#define RADEON_HOST_DATA1 0x17c4
+#define RADEON_HOST_DATA2 0x17c8
+#define RADEON_HOST_DATA3 0x17cc
+#define RADEON_HOST_DATA4 0x17d0
+#define RADEON_HOST_DATA5 0x17d4
+#define RADEON_HOST_DATA6 0x17d8
+#define RADEON_HOST_DATA7 0x17dc
+#define RADEON_HOST_DATA_LAST 0x17e0
+#define RADEON_HOST_PATH_CNTL 0x0130
+# define RADEON_HDP_SOFT_RESET (1 << 26)
+# define RADEON_HDP_APER_CNTL (1 << 23)
+#define RADEON_HTOTAL_CNTL 0x0009 /* PLL */
+# define RADEON_HTOT_CNTL_VGA_EN (1 << 28)
+#define RADEON_HTOTAL2_CNTL 0x002e /* PLL */
+
+ /* Multimedia I2C bus */
+#define RADEON_I2C_CNTL_0 0x0090
+#define RADEON_I2C_DONE (1<<0)
+#define RADEON_I2C_NACK (1<<1)
+#define RADEON_I2C_HALT (1<<2)
+#define RADEON_I2C_SOFT_RST (1<<5)
+#define RADEON_I2C_DRIVE_EN (1<<6)
+#define RADEON_I2C_DRIVE_SEL (1<<7)
+#define RADEON_I2C_START (1<<8)
+#define RADEON_I2C_STOP (1<<9)
+#define RADEON_I2C_RECEIVE (1<<10)
+#define RADEON_I2C_ABORT (1<<11)
+#define RADEON_I2C_GO (1<<12)
+#define RADEON_I2C_CNTL_1 0x0094
+#define RADEON_I2C_SEL (1<<16)
+#define RADEON_I2C_EN (1<<17)
+#define RADEON_I2C_DATA 0x0098
+
+#define RADEON_DVI_I2C_CNTL_0 0x02e0
+#define RADEON_DVI_I2C_CNTL_1 0x02e4 /* ? */
+#define RADEON_DVI_I2C_DATA 0x02e8
+
+#define RADEON_INTERRUPT_LINE 0x0f3c /* PCI */
+#define RADEON_INTERRUPT_PIN 0x0f3d /* PCI */
+#define RADEON_IO_BASE 0x0f14 /* PCI */
+
+#define RADEON_LATENCY 0x0f0d /* PCI */
+#define RADEON_LEAD_BRES_DEC 0x1608
+#define RADEON_LEAD_BRES_LNTH 0x161c
+#define RADEON_LEAD_BRES_LNTH_SUB 0x1624
+#define RADEON_LVDS_GEN_CNTL 0x02d0
+# define RADEON_LVDS_ON (1 << 0)
+# define RADEON_LVDS_DISPLAY_DIS (1 << 1)
+# define RADEON_LVDS_PANEL_TYPE (1 << 2)
+# define RADEON_LVDS_PANEL_FORMAT (1 << 3)
+# define RADEON_LVDS_NO_FM (0 << 4)
+# define RADEON_LVDS_2_GREY (1 << 4)
+# define RADEON_LVDS_4_GREY (2 << 4)
+# define RADEON_LVDS_RST_FM (1 << 6)
+# define RADEON_LVDS_EN (1 << 7)
+# define RADEON_LVDS_BL_MOD_LEVEL_SHIFT 8
+# define RADEON_LVDS_BL_MOD_LEVEL_MASK (0xff << 8)
+# define RADEON_LVDS_BL_MOD_EN (1 << 16)
+# define RADEON_LVDS_BL_CLK_SEL (1 << 17)
+# define RADEON_LVDS_DIGON (1 << 18)
+# define RADEON_LVDS_BLON (1 << 19)
+# define RADEON_LVDS_FP_POL_LOW (1 << 20)
+# define RADEON_LVDS_LP_POL_LOW (1 << 21)
+# define RADEON_LVDS_DTM_POL_LOW (1 << 22)
+# define RADEON_LVDS_SEL_CRTC2 (1 << 23)
+# define RADEON_LVDS_FPDI_EN (1 << 27)
+# define RADEON_LVDS_HSYNC_DELAY_SHIFT 28
+#define RADEON_LVDS_PLL_CNTL 0x02d4
+# define RADEON_HSYNC_DELAY_SHIFT 28
+# define RADEON_HSYNC_DELAY_MASK (0xf << 28)
+# define RADEON_LVDS_PLL_EN (1 << 16)
+# define RADEON_LVDS_PLL_RESET (1 << 17)
+# define R300_LVDS_SRC_SEL_MASK (3 << 18)
+# define R300_LVDS_SRC_SEL_CRTC1 (0 << 18)
+# define R300_LVDS_SRC_SEL_CRTC2 (1 << 18)
+# define R300_LVDS_SRC_SEL_RMX (2 << 18)
+#define RADEON_LVDS_SS_GEN_CNTL 0x02ec
+# define RADEON_LVDS_PWRSEQ_DELAY1_SHIFT 16
+# define RADEON_LVDS_PWRSEQ_DELAY2_SHIFT 20
+
+#define RADEON_MAX_LATENCY 0x0f3f /* PCI */
+#define RADEON_MC_AGP_LOCATION 0x014c
+#define RADEON_MC_FB_LOCATION 0x0148
+#define RADEON_DISPLAY_BASE_ADDR 0x23c
+#define RADEON_DISPLAY2_BASE_ADDR 0x33c
+#define RADEON_OV0_BASE_ADDR 0x43c
+#define RADEON_NB_TOM 0x15c
+#define R300_MC_INIT_MISC_LAT_TIMER 0x180
+#define RADEON_MCLK_CNTL 0x0012 /* PLL */
+# define RADEON_FORCEON_MCLKA (1 << 16)
+# define RADEON_FORCEON_MCLKB (1 << 17)
+# define RADEON_FORCEON_YCLKA (1 << 18)
+# define RADEON_FORCEON_YCLKB (1 << 19)
+# define RADEON_FORCEON_MC (1 << 20)
+# define RADEON_FORCEON_AIC (1 << 21)
+# define R300_DISABLE_MC_MCLKA (1 << 21)
+# define R300_DISABLE_MC_MCLKB (1 << 21)
+#define RADEON_MCLK_MISC 0x001f /* PLL */
+# define RADEON_MC_MCLK_MAX_DYN_STOP_LAT (1 << 12)
+# define RADEON_IO_MCLK_MAX_DYN_STOP_LAT (1 << 13)
+# define RADEON_MC_MCLK_DYN_ENABLE (1 << 14)
+# define RADEON_IO_MCLK_DYN_ENABLE (1 << 15)
+#define RADEON_LCD_GPIO_MASK 0x01a0
+#define RADEON_GPIOPAD_EN 0x01a0
+#define RADEON_LCD_GPIO_Y_REG 0x01a4
+#define RADEON_MDGPIO_A_REG 0x01ac
+#define RADEON_MDGPIO_EN_REG 0x01b0
+#define RADEON_MDGPIO_MASK 0x0198
+#define RADEON_GPIOPAD_MASK 0x0198
+#define RADEON_GPIOPAD_A 0x019c
+#define RADEON_MDGPIO_Y_REG 0x01b4
+#define RADEON_MEM_ADDR_CONFIG 0x0148
+#define RADEON_MEM_BASE 0x0f10 /* PCI */
+#define RADEON_MEM_CNTL 0x0140
+# define RADEON_MEM_NUM_CHANNELS_MASK 0x01
+# define RADEON_MEM_USE_B_CH_ONLY (1 << 1)
+# define RV100_HALF_MODE (1 << 3)
+# define R300_MEM_NUM_CHANNELS_MASK 0x03
+# define R300_MEM_USE_CD_CH_ONLY (1 << 2)
+#define RADEON_MEM_TIMING_CNTL 0x0144 /* EXT_MEM_CNTL */
+#define RADEON_MEM_INIT_LAT_TIMER 0x0154
+#define RADEON_MEM_INTF_CNTL 0x014c
+#define RADEON_MEM_SDRAM_MODE_REG 0x0158
+# define RADEON_SDRAM_MODE_MASK 0xffff0000
+# define RADEON_B3MEM_RESET_MASK 0x6fffffff
+# define RADEON_MEM_CFG_TYPE_DDR (1 << 30)
+#define RADEON_MEM_STR_CNTL 0x0150
+# define RADEON_MEM_PWRUP_COMPL_A (1 << 0)
+# define RADEON_MEM_PWRUP_COMPL_B (1 << 1)
+# define R300_MEM_PWRUP_COMPL_C (1 << 2)
+# define R300_MEM_PWRUP_COMPL_D (1 << 3)
+# define RADEON_MEM_PWRUP_COMPLETE 0x03
+# define R300_MEM_PWRUP_COMPLETE 0x0f
+#define RADEON_MC_STATUS 0x0150
+# define RADEON_MC_IDLE (1 << 2)
+# define R300_MC_IDLE (1 << 4)
+#define RADEON_MEM_VGA_RP_SEL 0x003c
+#define RADEON_MEM_VGA_WP_SEL 0x0038
+#define RADEON_MIN_GRANT 0x0f3e /* PCI */
+#define RADEON_MM_DATA 0x0004
+#define RADEON_MM_INDEX 0x0000
+#define RADEON_MPLL_CNTL 0x000e /* PLL */
+#define RADEON_MPP_TB_CONFIG 0x01c0 /* ? */
+#define RADEON_MPP_GP_CONFIG 0x01c8 /* ? */
+#define RADEON_SEPROM_CNTL1 0x01c0
+# define RADEON_SCK_PRESCALE_SHIFT 24
+# define RADEON_SCK_PRESCALE_MASK (0xff << 24)
+#define R300_MC_IND_INDEX 0x01f8
+# define R300_MC_IND_ADDR_MASK 0x3f
+# define R300_MC_IND_WR_EN (1 << 8)
+#define R300_MC_IND_DATA 0x01fc
+#define R300_MC_READ_CNTL_AB 0x017c
+# define R300_MEM_RBS_POSITION_A_MASK 0x03
+#define R300_MC_READ_CNTL_CD_mcind 0x24
+# define R300_MEM_RBS_POSITION_C_MASK 0x03
+
+#define RADEON_N_VIF_COUNT 0x0248
+
+#define RADEON_OV0_AUTO_FLIP_CNTL 0x0470
+# define RADEON_OV0_AUTO_FLIP_CNTL_SOFT_BUF_NUM 0x00000007
+# define RADEON_OV0_AUTO_FLIP_CNTL_SOFT_REPEAT_FIELD 0x00000008
+# define RADEON_OV0_AUTO_FLIP_CNTL_SOFT_BUF_ODD 0x00000010
+# define RADEON_OV0_AUTO_FLIP_CNTL_IGNORE_REPEAT_FIELD 0x00000020
+# define RADEON_OV0_AUTO_FLIP_CNTL_SOFT_EOF_TOGGLE 0x00000040
+# define RADEON_OV0_AUTO_FLIP_CNTL_VID_PORT_SELECT 0x00000300
+# define RADEON_OV0_AUTO_FLIP_CNTL_P1_FIRST_LINE_EVEN 0x00010000
+# define RADEON_OV0_AUTO_FLIP_CNTL_SHIFT_EVEN_DOWN 0x00040000
+# define RADEON_OV0_AUTO_FLIP_CNTL_SHIFT_ODD_DOWN 0x00080000
+# define RADEON_OV0_AUTO_FLIP_CNTL_FIELD_POL_SOURCE 0x00800000
+
+#define RADEON_OV0_COLOUR_CNTL 0x04E0
+#define RADEON_OV0_DEINTERLACE_PATTERN 0x0474
+#define RADEON_OV0_EXCLUSIVE_HORZ 0x0408
+# define RADEON_EXCL_HORZ_START_MASK 0x000000ff
+# define RADEON_EXCL_HORZ_END_MASK 0x0000ff00
+# define RADEON_EXCL_HORZ_BACK_PORCH_MASK 0x00ff0000
+# define RADEON_EXCL_HORZ_EXCLUSIVE_EN 0x80000000
+#define RADEON_OV0_EXCLUSIVE_VERT 0x040C
+# define RADEON_EXCL_VERT_START_MASK 0x000003ff
+# define RADEON_EXCL_VERT_END_MASK 0x03ff0000
+#define RADEON_OV0_FILTER_CNTL 0x04A0
+# define RADEON_FILTER_PROGRAMMABLE_COEF 0x0
+# define RADEON_FILTER_HC_COEF_HORZ_Y 0x1
+# define RADEON_FILTER_HC_COEF_HORZ_UV 0x2
+# define RADEON_FILTER_HC_COEF_VERT_Y 0x4
+# define RADEON_FILTER_HC_COEF_VERT_UV 0x8
+# define RADEON_FILTER_HARDCODED_COEF 0xf
+# define RADEON_FILTER_COEF_MASK 0xf
+
+#define RADEON_OV0_FOUR_TAP_COEF_0 0x04B0
+#define RADEON_OV0_FOUR_TAP_COEF_1 0x04B4
+#define RADEON_OV0_FOUR_TAP_COEF_2 0x04B8
+#define RADEON_OV0_FOUR_TAP_COEF_3 0x04BC
+#define RADEON_OV0_FOUR_TAP_COEF_4 0x04C0
+#define RADEON_OV0_FLAG_CNTL 0x04DC
+#define RADEON_OV0_GAMMA_000_00F 0x0d40
+#define RADEON_OV0_GAMMA_010_01F 0x0d44
+#define RADEON_OV0_GAMMA_020_03F 0x0d48
+#define RADEON_OV0_GAMMA_040_07F 0x0d4c
+#define RADEON_OV0_GAMMA_080_0BF 0x0e00
+#define RADEON_OV0_GAMMA_0C0_0FF 0x0e04
+#define RADEON_OV0_GAMMA_100_13F 0x0e08
+#define RADEON_OV0_GAMMA_140_17F 0x0e0c
+#define RADEON_OV0_GAMMA_180_1BF 0x0e10
+#define RADEON_OV0_GAMMA_1C0_1FF 0x0e14
+#define RADEON_OV0_GAMMA_200_23F 0x0e18
+#define RADEON_OV0_GAMMA_240_27F 0x0e1c
+#define RADEON_OV0_GAMMA_280_2BF 0x0e20
+#define RADEON_OV0_GAMMA_2C0_2FF 0x0e24
+#define RADEON_OV0_GAMMA_300_33F 0x0e28
+#define RADEON_OV0_GAMMA_340_37F 0x0e2c
+#define RADEON_OV0_GAMMA_380_3BF 0x0d50
+#define RADEON_OV0_GAMMA_3C0_3FF 0x0d54
+#define RADEON_OV0_GRAPHICS_KEY_CLR_LOW 0x04EC
+#define RADEON_OV0_GRAPHICS_KEY_CLR_HIGH 0x04F0
+#define RADEON_OV0_H_INC 0x0480
+#define RADEON_OV0_KEY_CNTL 0x04F4
+# define RADEON_VIDEO_KEY_FN_MASK 0x00000003L
+# define RADEON_VIDEO_KEY_FN_FALSE 0x00000000L
+# define RADEON_VIDEO_KEY_FN_TRUE 0x00000001L
+# define RADEON_VIDEO_KEY_FN_EQ 0x00000002L
+# define RADEON_VIDEO_KEY_FN_NE 0x00000003L
+# define RADEON_GRAPHIC_KEY_FN_MASK 0x00000030L
+# define RADEON_GRAPHIC_KEY_FN_FALSE 0x00000000L
+# define RADEON_GRAPHIC_KEY_FN_TRUE 0x00000010L
+# define RADEON_GRAPHIC_KEY_FN_EQ 0x00000020L
+# define RADEON_GRAPHIC_KEY_FN_NE 0x00000030L
+# define RADEON_CMP_MIX_MASK 0x00000100L
+# define RADEON_CMP_MIX_OR 0x00000000L
+# define RADEON_CMP_MIX_AND 0x00000100L
+#define RADEON_OV0_LIN_TRANS_A 0x0d20
+#define RADEON_OV0_LIN_TRANS_B 0x0d24
+#define RADEON_OV0_LIN_TRANS_C 0x0d28
+#define RADEON_OV0_LIN_TRANS_D 0x0d2c
+#define RADEON_OV0_LIN_TRANS_E 0x0d30
+#define RADEON_OV0_LIN_TRANS_F 0x0d34
+#define RADEON_OV0_P1_BLANK_LINES_AT_TOP 0x0430
+# define RADEON_P1_BLNK_LN_AT_TOP_M1_MASK 0x00000fffL
+# define RADEON_P1_ACTIVE_LINES_M1 0x0fff0000L
+#define RADEON_OV0_P1_H_ACCUM_INIT 0x0488
+#define RADEON_OV0_P1_V_ACCUM_INIT 0x0428
+# define RADEON_OV0_P1_MAX_LN_IN_PER_LN_OUT 0x00000003L
+# define RADEON_OV0_P1_V_ACCUM_INIT_MASK 0x01ff8000L
+#define RADEON_OV0_P1_X_START_END 0x0494
+#define RADEON_OV0_P2_X_START_END 0x0498
+#define RADEON_OV0_P23_BLANK_LINES_AT_TOP 0x0434
+# define RADEON_P23_BLNK_LN_AT_TOP_M1_MASK 0x000007ffL
+# define RADEON_P23_ACTIVE_LINES_M1 0x07ff0000L
+#define RADEON_OV0_P23_H_ACCUM_INIT 0x048C
+#define RADEON_OV0_P23_V_ACCUM_INIT 0x042C
+#define RADEON_OV0_P3_X_START_END 0x049C
+#define RADEON_OV0_REG_LOAD_CNTL 0x0410
+# define RADEON_REG_LD_CTL_LOCK 0x00000001L
+# define RADEON_REG_LD_CTL_VBLANK_DURING_LOCK 0x00000002L
+# define RADEON_REG_LD_CTL_STALL_GUI_UNTIL_FLIP 0x00000004L
+# define RADEON_REG_LD_CTL_LOCK_READBACK 0x00000008L
+# define RADEON_REG_LD_CTL_FLIP_READBACK 0x00000010L
+#define RADEON_OV0_SCALE_CNTL 0x0420
+# define RADEON_SCALER_HORZ_PICK_NEAREST 0x00000004L
+# define RADEON_SCALER_VERT_PICK_NEAREST 0x00000008L
+# define RADEON_SCALER_SIGNED_UV 0x00000010L
+# define RADEON_SCALER_GAMMA_SEL_MASK 0x00000060L
+# define RADEON_SCALER_GAMMA_SEL_BRIGHT 0x00000000L
+# define RADEON_SCALER_GAMMA_SEL_G22 0x00000020L
+# define RADEON_SCALER_GAMMA_SEL_G18 0x00000040L
+# define RADEON_SCALER_GAMMA_SEL_G14 0x00000060L
+# define RADEON_SCALER_COMCORE_SHIFT_UP_ONE 0x00000080L
+# define RADEON_SCALER_SURFAC_FORMAT 0x00000f00L
+# define RADEON_SCALER_SOURCE_15BPP 0x00000300L
+# define RADEON_SCALER_SOURCE_16BPP 0x00000400L
+# define RADEON_SCALER_SOURCE_32BPP 0x00000600L
+# define RADEON_SCALER_SOURCE_YUV9 0x00000900L
+# define RADEON_SCALER_SOURCE_YUV12 0x00000A00L
+# define RADEON_SCALER_SOURCE_VYUY422 0x00000B00L
+# define RADEON_SCALER_SOURCE_YVYU422 0x00000C00L
+# define RADEON_SCALER_ADAPTIVE_DEINT 0x00001000L
+# define RADEON_SCALER_TEMPORAL_DEINT 0x00002000L
+# define RADEON_SCALER_CRTC_SEL 0x00004000L
+# define RADEON_SCALER_SMART_SWITCH 0x00008000L
+# define RADEON_SCALER_BURST_PER_PLANE 0x007F0000L
+# define RADEON_SCALER_DOUBLE_BUFFER 0x01000000L
+# define RADEON_SCALER_DIS_LIMIT 0x08000000L
+# define RADEON_SCALER_LIN_TRANS_BYPASS 0x10000000L
+# define RADEON_SCALER_INT_EMU 0x20000000L
+# define RADEON_SCALER_ENABLE 0x40000000L
+# define RADEON_SCALER_SOFT_RESET 0x80000000L
+#define RADEON_OV0_STEP_BY 0x0484
+#define RADEON_OV0_TEST 0x04F8
+#define RADEON_OV0_V_INC 0x0424
+#define RADEON_OV0_VID_BUF_PITCH0_VALUE 0x0460
+#define RADEON_OV0_VID_BUF_PITCH1_VALUE 0x0464
+#define RADEON_OV0_VID_BUF0_BASE_ADRS 0x0440
+# define RADEON_VIF_BUF0_PITCH_SEL 0x00000001L
+# define RADEON_VIF_BUF0_TILE_ADRS 0x00000002L
+# define RADEON_VIF_BUF0_BASE_ADRS_MASK 0x03fffff0L
+# define RADEON_VIF_BUF0_1ST_LINE_LSBS_MASK 0x48000000L
+#define RADEON_OV0_VID_BUF1_BASE_ADRS 0x0444
+# define RADEON_VIF_BUF1_PITCH_SEL 0x00000001L
+# define RADEON_VIF_BUF1_TILE_ADRS 0x00000002L
+# define RADEON_VIF_BUF1_BASE_ADRS_MASK 0x03fffff0L
+# define RADEON_VIF_BUF1_1ST_LINE_LSBS_MASK 0x48000000L
+#define RADEON_OV0_VID_BUF2_BASE_ADRS 0x0448
+# define RADEON_VIF_BUF2_PITCH_SEL 0x00000001L
+# define RADEON_VIF_BUF2_TILE_ADRS 0x00000002L
+# define RADEON_VIF_BUF2_BASE_ADRS_MASK 0x03fffff0L
+# define RADEON_VIF_BUF2_1ST_LINE_LSBS_MASK 0x48000000L
+#define RADEON_OV0_VID_BUF3_BASE_ADRS 0x044C
+#define RADEON_OV0_VID_BUF4_BASE_ADRS 0x0450
+#define RADEON_OV0_VID_BUF5_BASE_ADRS 0x0454
+#define RADEON_OV0_VIDEO_KEY_CLR_HIGH 0x04E8
+#define RADEON_OV0_VIDEO_KEY_CLR_LOW 0x04E4
+#define RADEON_OV0_Y_X_START 0x0400
+#define RADEON_OV0_Y_X_END 0x0404
+#define RADEON_OV1_Y_X_START 0x0600
+#define RADEON_OV1_Y_X_END 0x0604
+#define RADEON_OVR_CLR 0x0230
+#define RADEON_OVR_WID_LEFT_RIGHT 0x0234
+#define RADEON_OVR_WID_TOP_BOTTOM 0x0238
+
+/* first capture unit */
+
+#define RADEON_CAP0_BUF0_OFFSET 0x0920
+#define RADEON_CAP0_BUF1_OFFSET 0x0924
+#define RADEON_CAP0_BUF0_EVEN_OFFSET 0x0928
+#define RADEON_CAP0_BUF1_EVEN_OFFSET 0x092C
+
+#define RADEON_CAP0_BUF_PITCH 0x0930
+#define RADEON_CAP0_V_WINDOW 0x0934
+#define RADEON_CAP0_H_WINDOW 0x0938
+#define RADEON_CAP0_VBI0_OFFSET 0x093C
+#define RADEON_CAP0_VBI1_OFFSET 0x0940
+#define RADEON_CAP0_VBI_V_WINDOW 0x0944
+#define RADEON_CAP0_VBI_H_WINDOW 0x0948
+#define RADEON_CAP0_PORT_MODE_CNTL 0x094C
+#define RADEON_CAP0_TRIG_CNTL 0x0950
+#define RADEON_CAP0_DEBUG 0x0954
+#define RADEON_CAP0_CONFIG 0x0958
+# define RADEON_CAP0_CONFIG_CONTINUOS 0x00000001
+# define RADEON_CAP0_CONFIG_START_FIELD_EVEN 0x00000002
+# define RADEON_CAP0_CONFIG_START_BUF_GET 0x00000004
+# define RADEON_CAP0_CONFIG_START_BUF_SET 0x00000008
+# define RADEON_CAP0_CONFIG_BUF_TYPE_ALT 0x00000010
+# define RADEON_CAP0_CONFIG_BUF_TYPE_FRAME 0x00000020
+# define RADEON_CAP0_CONFIG_ONESHOT_MODE_FRAME 0x00000040
+# define RADEON_CAP0_CONFIG_BUF_MODE_DOUBLE 0x00000080
+# define RADEON_CAP0_CONFIG_BUF_MODE_TRIPLE 0x00000100
+# define RADEON_CAP0_CONFIG_MIRROR_EN 0x00000200
+# define RADEON_CAP0_CONFIG_ONESHOT_MIRROR_EN 0x00000400
+# define RADEON_CAP0_CONFIG_VIDEO_SIGNED_UV 0x00000800
+# define RADEON_CAP0_CONFIG_ANC_DECODE_EN 0x00001000
+# define RADEON_CAP0_CONFIG_VBI_EN 0x00002000
+# define RADEON_CAP0_CONFIG_SOFT_PULL_DOWN_EN 0x00004000
+# define RADEON_CAP0_CONFIG_VIP_EXTEND_FLAG_EN 0x00008000
+# define RADEON_CAP0_CONFIG_FAKE_FIELD_EN 0x00010000
+# define RADEON_CAP0_CONFIG_ODD_ONE_MORE_LINE 0x00020000
+# define RADEON_CAP0_CONFIG_EVEN_ONE_MORE_LINE 0x00040000
+# define RADEON_CAP0_CONFIG_HORZ_DIVIDE_2 0x00080000
+# define RADEON_CAP0_CONFIG_HORZ_DIVIDE_4 0x00100000
+# define RADEON_CAP0_CONFIG_VERT_DIVIDE_2 0x00200000
+# define RADEON_CAP0_CONFIG_VERT_DIVIDE_4 0x00400000
+# define RADEON_CAP0_CONFIG_FORMAT_BROOKTREE 0x00000000
+# define RADEON_CAP0_CONFIG_FORMAT_CCIR656 0x00800000
+# define RADEON_CAP0_CONFIG_FORMAT_ZV 0x01000000
+# define RADEON_CAP0_CONFIG_FORMAT_VIP 0x01800000
+# define RADEON_CAP0_CONFIG_FORMAT_TRANSPORT 0x02000000
+# define RADEON_CAP0_CONFIG_HORZ_DECIMATOR 0x04000000
+# define RADEON_CAP0_CONFIG_VIDEO_IN_YVYU422 0x00000000
+# define RADEON_CAP0_CONFIG_VIDEO_IN_VYUY422 0x20000000
+# define RADEON_CAP0_CONFIG_VBI_DIVIDE_2 0x40000000
+# define RADEON_CAP0_CONFIG_VBI_DIVIDE_4 0x80000000
+#define RADEON_CAP0_ANC_ODD_OFFSET 0x095C
+#define RADEON_CAP0_ANC_EVEN_OFFSET 0x0960
+#define RADEON_CAP0_ANC_H_WINDOW 0x0964
+#define RADEON_CAP0_VIDEO_SYNC_TEST 0x0968
+#define RADEON_CAP0_ONESHOT_BUF_OFFSET 0x096C
+#define RADEON_CAP0_BUF_STATUS 0x0970
+/* #define RADEON_CAP0_DWNSC_XRATIO 0x0978 */
+/* #define RADEON_CAP0_XSHARPNESS 0x097C */
+#define RADEON_CAP0_VBI2_OFFSET 0x0980
+#define RADEON_CAP0_VBI3_OFFSET 0x0984
+#define RADEON_CAP0_ANC2_OFFSET 0x0988
+#define RADEON_CAP0_ANC3_OFFSET 0x098C
+#define RADEON_VID_BUFFER_CONTROL 0x0900
+
+/* second capture unit */
+
+#define RADEON_CAP1_BUF0_OFFSET 0x0990
+#define RADEON_CAP1_BUF1_OFFSET 0x0994
+#define RADEON_CAP1_BUF0_EVEN_OFFSET 0x0998
+#define RADEON_CAP1_BUF1_EVEN_OFFSET 0x099C
+
+#define RADEON_CAP1_BUF_PITCH 0x09A0
+#define RADEON_CAP1_V_WINDOW 0x09A4
+#define RADEON_CAP1_H_WINDOW 0x09A8
+#define RADEON_CAP1_VBI_ODD_OFFSET 0x09AC
+#define RADEON_CAP1_VBI_EVEN_OFFSET 0x09B0
+#define RADEON_CAP1_VBI_V_WINDOW 0x09B4
+#define RADEON_CAP1_VBI_H_WINDOW 0x09B8
+#define RADEON_CAP1_PORT_MODE_CNTL 0x09BC
+#define RADEON_CAP1_TRIG_CNTL 0x09C0
+#define RADEON_CAP1_DEBUG 0x09C4
+#define RADEON_CAP1_CONFIG 0x09C8
+#define RADEON_CAP1_ANC_ODD_OFFSET 0x09CC
+#define RADEON_CAP1_ANC_EVEN_OFFSET 0x09D0
+#define RADEON_CAP1_ANC_H_WINDOW 0x09D4
+#define RADEON_CAP1_VIDEO_SYNC_TEST 0x09D8
+#define RADEON_CAP1_ONESHOT_BUF_OFFSET 0x09DC
+#define RADEON_CAP1_BUF_STATUS 0x09E0
+#define RADEON_CAP1_DWNSC_XRATIO 0x09E8
+#define RADEON_CAP1_XSHARPNESS 0x09EC
+
+/* misc multimedia registers */
+
+#define RADEON_IDCT_RUNS 0x1F80
+#define RADEON_IDCT_LEVELS 0x1F84
+#define RADEON_IDCT_CONTROL 0x1FBC
+#define RADEON_IDCT_AUTH_CONTROL 0x1F88
+#define RADEON_IDCT_AUTH 0x1F8C
+
+#define RADEON_P2PLL_CNTL 0x002a /* P2PLL */
+# define RADEON_P2PLL_RESET (1 << 0)
+# define RADEON_P2PLL_SLEEP (1 << 1)
+# define RADEON_P2PLL_PVG_MASK (7 << 11)
+# define RADEON_P2PLL_PVG_SHIFT 11
+# define RADEON_P2PLL_ATOMIC_UPDATE_EN (1 << 16)
+# define RADEON_P2PLL_VGA_ATOMIC_UPDATE_EN (1 << 17)
+# define RADEON_P2PLL_ATOMIC_UPDATE_VSYNC (1 << 18)
+#define RADEON_P2PLL_DIV_0 0x002c
+# define RADEON_P2PLL_FB0_DIV_MASK 0x07ff
+# define RADEON_P2PLL_POST0_DIV_MASK 0x00070000
+#define RADEON_P2PLL_REF_DIV 0x002B /* PLL */
+# define RADEON_P2PLL_REF_DIV_MASK 0x03ff
+# define RADEON_P2PLL_ATOMIC_UPDATE_R (1 << 15) /* same as _W */
+# define RADEON_P2PLL_ATOMIC_UPDATE_W (1 << 15) /* same as _R */
+# define R300_PPLL_REF_DIV_ACC_MASK (0x3ff << 18)
+# define R300_PPLL_REF_DIV_ACC_SHIFT 18
+#define RADEON_PALETTE_DATA 0x00b4
+#define RADEON_PALETTE_30_DATA 0x00b8
+#define RADEON_PALETTE_INDEX 0x00b0
+#define RADEON_PCI_GART_PAGE 0x017c
+#define RADEON_PIXCLKS_CNTL 0x002d
+# define RADEON_PIX2CLK_SRC_SEL_MASK 0x03
+# define RADEON_PIX2CLK_SRC_SEL_CPUCLK 0x00
+# define RADEON_PIX2CLK_SRC_SEL_PSCANCLK 0x01
+# define RADEON_PIX2CLK_SRC_SEL_BYTECLK 0x02
+# define RADEON_PIX2CLK_SRC_SEL_P2PLLCLK 0x03
+# define RADEON_PIX2CLK_ALWAYS_ONb (1<<6)
+# define RADEON_PIX2CLK_DAC_ALWAYS_ONb (1<<7)
+# define RADEON_PIXCLK_TV_SRC_SEL (1 << 8)
+# define RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb (1 << 9)
+# define R300_DVOCLK_ALWAYS_ONb (1 << 10)
+# define RADEON_PIXCLK_BLEND_ALWAYS_ONb (1 << 11)
+# define RADEON_PIXCLK_GV_ALWAYS_ONb (1 << 12)
+# define RADEON_PIXCLK_DIG_TMDS_ALWAYS_ONb (1 << 13)
+# define R300_PIXCLK_DVO_ALWAYS_ONb (1 << 13)
+# define RADEON_PIXCLK_LVDS_ALWAYS_ONb (1 << 14)
+# define RADEON_PIXCLK_TMDS_ALWAYS_ONb (1 << 15)
+# define R300_PIXCLK_TRANS_ALWAYS_ONb (1 << 16)
+# define R300_PIXCLK_TVO_ALWAYS_ONb (1 << 17)
+# define R300_P2G2CLK_ALWAYS_ONb (1 << 18)
+# define R300_P2G2CLK_DAC_ALWAYS_ONb (1 << 19)
+# define R300_DISP_DAC_PIXCLK_DAC2_BLANK_OFF (1 << 23)
+#define RADEON_PLANE_3D_MASK_C 0x1d44
+#define RADEON_PLL_TEST_CNTL 0x0013 /* PLL */
+# define RADEON_PLL_MASK_READ_B (1 << 9)
+#define RADEON_PMI_CAP_ID 0x0f5c /* PCI */
+#define RADEON_PMI_DATA 0x0f63 /* PCI */
+#define RADEON_PMI_NXT_CAP_PTR 0x0f5d /* PCI */
+#define RADEON_PMI_PMC_REG 0x0f5e /* PCI */
+#define RADEON_PMI_PMCSR_REG 0x0f60 /* PCI */
+#define RADEON_PMI_REGISTER 0x0f5c /* PCI */
+#define RADEON_PPLL_CNTL 0x0002 /* PLL */
+# define RADEON_PPLL_RESET (1 << 0)
+# define RADEON_PPLL_SLEEP (1 << 1)
+# define RADEON_PPLL_PVG_MASK (7 << 11)
+# define RADEON_PPLL_PVG_SHIFT 11
+# define RADEON_PPLL_ATOMIC_UPDATE_EN (1 << 16)
+# define RADEON_PPLL_VGA_ATOMIC_UPDATE_EN (1 << 17)
+# define RADEON_PPLL_ATOMIC_UPDATE_VSYNC (1 << 18)
+#define RADEON_PPLL_DIV_0 0x0004 /* PLL */
+#define RADEON_PPLL_DIV_1 0x0005 /* PLL */
+#define RADEON_PPLL_DIV_2 0x0006 /* PLL */
+#define RADEON_PPLL_DIV_3 0x0007 /* PLL */
+# define RADEON_PPLL_FB3_DIV_MASK 0x07ff
+# define RADEON_PPLL_POST3_DIV_MASK 0x00070000
+#define RADEON_PPLL_REF_DIV 0x0003 /* PLL */
+# define RADEON_PPLL_REF_DIV_MASK 0x03ff
+# define RADEON_PPLL_ATOMIC_UPDATE_R (1 << 15) /* same as _W */
+# define RADEON_PPLL_ATOMIC_UPDATE_W (1 << 15) /* same as _R */
+#define RADEON_PWR_MNGMT_CNTL_STATUS 0x0f60 /* PCI */
+
+#define RADEON_RBBM_GUICNTL 0x172c
+# define RADEON_HOST_DATA_SWAP_NONE (0 << 0)
+# define RADEON_HOST_DATA_SWAP_16BIT (1 << 0)
+# define RADEON_HOST_DATA_SWAP_32BIT (2 << 0)
+# define RADEON_HOST_DATA_SWAP_HDW (3 << 0)
+#define RADEON_RBBM_SOFT_RESET 0x00f0
+# define RADEON_SOFT_RESET_CP (1 << 0)
+# define RADEON_SOFT_RESET_HI (1 << 1)
+# define RADEON_SOFT_RESET_SE (1 << 2)
+# define RADEON_SOFT_RESET_RE (1 << 3)
+# define RADEON_SOFT_RESET_PP (1 << 4)
+# define RADEON_SOFT_RESET_E2 (1 << 5)
+# define RADEON_SOFT_RESET_RB (1 << 6)
+# define RADEON_SOFT_RESET_HDP (1 << 7)
+#define RADEON_RBBM_STATUS 0x0e40
+# define RADEON_RBBM_FIFOCNT_MASK 0x007f
+# define RADEON_RBBM_ACTIVE (1 << 31)
+#define RADEON_RB2D_DSTCACHE_CTLSTAT 0x342c
+# define RADEON_RB2D_DC_FLUSH (3 << 0)
+# define RADEON_RB2D_DC_FREE (3 << 2)
+# define RADEON_RB2D_DC_FLUSH_ALL 0xf
+# define RADEON_RB2D_DC_BUSY (1 << 31)
+#define RADEON_RB2D_DSTCACHE_MODE 0x3428
+#define RADEON_DSTCACHE_CTLSTAT 0x1714
+
+#define RADEON_RB3D_ZCACHE_MODE 0x3250
+#define RADEON_RB3D_ZCACHE_CTLSTAT 0x3254
+# define RADEON_RB3D_ZC_FLUSH_ALL 0x5
+#define RADEON_RB3D_DSTCACHE_MODE 0x3258
+# define RADEON_RB3D_DC_CACHE_ENABLE (0)
+# define RADEON_RB3D_DC_2D_CACHE_DISABLE (1)
+# define RADEON_RB3D_DC_3D_CACHE_DISABLE (2)
+# define RADEON_RB3D_DC_CACHE_DISABLE (3)
+# define RADEON_RB3D_DC_2D_CACHE_LINESIZE_128 (1 << 2)
+# define RADEON_RB3D_DC_3D_CACHE_LINESIZE_128 (2 << 2)
+# define RADEON_RB3D_DC_2D_CACHE_AUTOFLUSH (1 << 8)
+# define RADEON_RB3D_DC_3D_CACHE_AUTOFLUSH (2 << 8)
+# define R200_RB3D_DC_2D_CACHE_AUTOFREE (1 << 10)
+# define R200_RB3D_DC_3D_CACHE_AUTOFREE (2 << 10)
+# define RADEON_RB3D_DC_FORCE_RMW (1 << 16)
+# define RADEON_RB3D_DC_DISABLE_RI_FILL (1 << 24)
+# define RADEON_RB3D_DC_DISABLE_RI_READ (1 << 25)
+
+#define RADEON_RB3D_DSTCACHE_CTLSTAT 0x325C
+# define RADEON_RB3D_DC_FLUSH (3 << 0)
+# define RADEON_RB3D_DC_FREE (3 << 2)
+# define RADEON_RB3D_DC_FLUSH_ALL 0xf
+# define RADEON_RB3D_DC_BUSY (1 << 31)
+
+#define RADEON_REG_BASE 0x0f18 /* PCI */
+#define RADEON_REGPROG_INF 0x0f09 /* PCI */
+#define RADEON_REVISION_ID 0x0f08 /* PCI */
+
+#define RADEON_SC_BOTTOM 0x164c
+#define RADEON_SC_BOTTOM_RIGHT 0x16f0
+#define RADEON_SC_BOTTOM_RIGHT_C 0x1c8c
+#define RADEON_SC_LEFT 0x1640
+#define RADEON_SC_RIGHT 0x1644
+#define RADEON_SC_TOP 0x1648
+#define RADEON_SC_TOP_LEFT 0x16ec
+#define RADEON_SC_TOP_LEFT_C 0x1c88
+# define RADEON_SC_SIGN_MASK_LO 0x8000
+# define RADEON_SC_SIGN_MASK_HI 0x80000000
+#define RADEON_M_SPLL_REF_FB_DIV 0x000a /* PLL */
+# define RADEON_M_SPLL_REF_DIV_SHIFT 0
+# define RADEON_M_SPLL_REF_DIV_MASK 0xff
+# define RADEON_MPLL_FB_DIV_SHIFT 8
+# define RADEON_MPLL_FB_DIV_MASK 0xff
+# define RADEON_SPLL_FB_DIV_SHIFT 16
+# define RADEON_SPLL_FB_DIV_MASK 0xff
+#define RADEON_SCLK_CNTL 0x000d /* PLL */
+# define RADEON_SCLK_SRC_SEL_MASK 0x0007
+# define RADEON_DYN_STOP_LAT_MASK 0x00007ff8
+# define RADEON_CP_MAX_DYN_STOP_LAT 0x0008
+# define RADEON_SCLK_FORCEON_MASK 0xffff8000
+# define RADEON_SCLK_FORCE_DISP2 (1<<15)
+# define RADEON_SCLK_FORCE_CP (1<<16)
+# define RADEON_SCLK_FORCE_HDP (1<<17)
+# define RADEON_SCLK_FORCE_DISP1 (1<<18)
+# define RADEON_SCLK_FORCE_TOP (1<<19)
+# define RADEON_SCLK_FORCE_E2 (1<<20)
+# define RADEON_SCLK_FORCE_SE (1<<21)
+# define RADEON_SCLK_FORCE_IDCT (1<<22)
+# define RADEON_SCLK_FORCE_VIP (1<<23)
+# define RADEON_SCLK_FORCE_RE (1<<24)
+# define RADEON_SCLK_FORCE_PB (1<<25)
+# define RADEON_SCLK_FORCE_TAM (1<<26)
+# define RADEON_SCLK_FORCE_TDM (1<<27)
+# define RADEON_SCLK_FORCE_RB (1<<28)
+# define RADEON_SCLK_FORCE_TV_SCLK (1<<29)
+# define RADEON_SCLK_FORCE_SUBPIC (1<<30)
+# define RADEON_SCLK_FORCE_OV0 (1<<31)
+# define R300_SCLK_FORCE_VAP (1<<21)
+# define R300_SCLK_FORCE_SR (1<<25)
+# define R300_SCLK_FORCE_PX (1<<26)
+# define R300_SCLK_FORCE_TX (1<<27)
+# define R300_SCLK_FORCE_US (1<<28)
+# define R300_SCLK_FORCE_SU (1<<30)
+#define R300_SCLK_CNTL2 0x1e /* PLL */
+# define R300_SCLK_TCL_MAX_DYN_STOP_LAT (1<<10)
+# define R300_SCLK_GA_MAX_DYN_STOP_LAT (1<<11)
+# define R300_SCLK_CBA_MAX_DYN_STOP_LAT (1<<12)
+# define R300_SCLK_FORCE_TCL (1<<13)
+# define R300_SCLK_FORCE_CBA (1<<14)
+# define R300_SCLK_FORCE_GA (1<<15)
+#define RADEON_SCLK_MORE_CNTL 0x0035 /* PLL */
+# define RADEON_SCLK_MORE_MAX_DYN_STOP_LAT 0x0007
+# define RADEON_SCLK_MORE_FORCEON 0x0700
+#define RADEON_SDRAM_MODE_REG 0x0158
+#define RADEON_SEQ8_DATA 0x03c5 /* VGA */
+#define RADEON_SEQ8_IDX 0x03c4 /* VGA */
+#define RADEON_SNAPSHOT_F_COUNT 0x0244
+#define RADEON_SNAPSHOT_VH_COUNTS 0x0240
+#define RADEON_SNAPSHOT_VIF_COUNT 0x024c
+#define RADEON_SRC_OFFSET 0x15ac
+#define RADEON_SRC_PITCH 0x15b0
+#define RADEON_SRC_PITCH_OFFSET 0x1428
+#define RADEON_SRC_SC_BOTTOM 0x165c
+#define RADEON_SRC_SC_BOTTOM_RIGHT 0x16f4
+#define RADEON_SRC_SC_RIGHT 0x1654
+#define RADEON_SRC_X 0x1414
+#define RADEON_SRC_X_Y 0x1590
+#define RADEON_SRC_Y 0x1418
+#define RADEON_SRC_Y_X 0x1434
+#define RADEON_STATUS 0x0f06 /* PCI */
+#define RADEON_SUBPIC_CNTL 0x0540 /* ? */
+#define RADEON_SUB_CLASS 0x0f0a /* PCI */
+#define RADEON_SURFACE_CNTL 0x0b00
+# define RADEON_SURF_TRANSLATION_DIS (1 << 8)
+# define RADEON_NONSURF_AP0_SWP_16BPP (1 << 20)
+# define RADEON_NONSURF_AP0_SWP_32BPP (1 << 21)
+# define RADEON_NONSURF_AP1_SWP_16BPP (1 << 22)
+# define RADEON_NONSURF_AP1_SWP_32BPP (1 << 23)
+#define RADEON_SURFACE0_INFO 0x0b0c
+# define RADEON_SURF_TILE_COLOR_MACRO (0 << 16)
+# define RADEON_SURF_TILE_COLOR_BOTH (1 << 16)
+# define RADEON_SURF_TILE_DEPTH_32BPP (2 << 16)
+# define RADEON_SURF_TILE_DEPTH_16BPP (3 << 16)
+# define R200_SURF_TILE_NONE (0 << 16)
+# define R200_SURF_TILE_COLOR_MACRO (1 << 16)
+# define R200_SURF_TILE_COLOR_MICRO (2 << 16)
+# define R200_SURF_TILE_COLOR_BOTH (3 << 16)
+# define R200_SURF_TILE_DEPTH_32BPP (4 << 16)
+# define R200_SURF_TILE_DEPTH_16BPP (5 << 16)
+# define R300_SURF_TILE_NONE (0 << 16)
+# define R300_SURF_TILE_COLOR_MACRO (1 << 16)
+# define R300_SURF_TILE_DEPTH_32BPP (2 << 16)
+# define RADEON_SURF_AP0_SWP_16BPP (1 << 20)
+# define RADEON_SURF_AP0_SWP_32BPP (1 << 21)
+# define RADEON_SURF_AP1_SWP_16BPP (1 << 22)
+# define RADEON_SURF_AP1_SWP_32BPP (1 << 23)
+#define RADEON_SURFACE0_LOWER_BOUND 0x0b04
+#define RADEON_SURFACE0_UPPER_BOUND 0x0b08
+#define RADEON_SURFACE1_INFO 0x0b1c
+#define RADEON_SURFACE1_LOWER_BOUND 0x0b14
+#define RADEON_SURFACE1_UPPER_BOUND 0x0b18
+#define RADEON_SURFACE2_INFO 0x0b2c
+#define RADEON_SURFACE2_LOWER_BOUND 0x0b24
+#define RADEON_SURFACE2_UPPER_BOUND 0x0b28
+#define RADEON_SURFACE3_INFO 0x0b3c
+#define RADEON_SURFACE3_LOWER_BOUND 0x0b34
+#define RADEON_SURFACE3_UPPER_BOUND 0x0b38
+#define RADEON_SURFACE4_INFO 0x0b4c
+#define RADEON_SURFACE4_LOWER_BOUND 0x0b44
+#define RADEON_SURFACE4_UPPER_BOUND 0x0b48
+#define RADEON_SURFACE5_INFO 0x0b5c
+#define RADEON_SURFACE5_LOWER_BOUND 0x0b54
+#define RADEON_SURFACE5_UPPER_BOUND 0x0b58
+#define RADEON_SURFACE6_INFO 0x0b6c
+#define RADEON_SURFACE6_LOWER_BOUND 0x0b64
+#define RADEON_SURFACE6_UPPER_BOUND 0x0b68
+#define RADEON_SURFACE7_INFO 0x0b7c
+#define RADEON_SURFACE7_LOWER_BOUND 0x0b74
+#define RADEON_SURFACE7_UPPER_BOUND 0x0b78
+#define RADEON_SW_SEMAPHORE 0x013c
+
+#define RADEON_TEST_DEBUG_CNTL 0x0120
+#define RADEON_TEST_DEBUG_CNTL__TEST_DEBUG_OUT_EN 0x00000001
+
+#define RADEON_TEST_DEBUG_MUX 0x0124
+#define RADEON_TEST_DEBUG_OUT 0x012c
+#define RADEON_TMDS_PLL_CNTL 0x02a8
+#define RADEON_TMDS_TRANSMITTER_CNTL 0x02a4
+# define RADEON_TMDS_TRANSMITTER_PLLEN 1
+# define RADEON_TMDS_TRANSMITTER_PLLRST 2
+#define RADEON_TRAIL_BRES_DEC 0x1614
+#define RADEON_TRAIL_BRES_ERR 0x160c
+#define RADEON_TRAIL_BRES_INC 0x1610
+#define RADEON_TRAIL_X 0x1618
+#define RADEON_TRAIL_X_SUB 0x1620
+
+#define RADEON_VCLK_ECP_CNTL 0x0008 /* PLL */
+# define RADEON_VCLK_SRC_SEL_MASK 0x03
+# define RADEON_VCLK_SRC_SEL_CPUCLK 0x00
+# define RADEON_VCLK_SRC_SEL_PSCANCLK 0x01
+# define RADEON_VCLK_SRC_SEL_BYTECLK 0x02
+# define RADEON_VCLK_SRC_SEL_PPLLCLK 0x03
+# define RADEON_PIXCLK_ALWAYS_ONb (1<<6)
+# define RADEON_PIXCLK_DAC_ALWAYS_ONb (1<<7)
+# define R300_DISP_DAC_PIXCLK_DAC_BLANK_OFF (1<<23)
+
+#define RADEON_VENDOR_ID 0x0f00 /* PCI */
+#define RADEON_VGA_DDA_CONFIG 0x02e8
+#define RADEON_VGA_DDA_ON_OFF 0x02ec
+#define RADEON_VID_BUFFER_CONTROL 0x0900
+#define RADEON_VIDEOMUX_CNTL 0x0190
+
+ /* VIP bus */
+#define RADEON_VIPH_CH0_DATA 0x0c00
+#define RADEON_VIPH_CH1_DATA 0x0c04
+#define RADEON_VIPH_CH2_DATA 0x0c08
+#define RADEON_VIPH_CH3_DATA 0x0c0c
+#define RADEON_VIPH_CH0_ADDR 0x0c10
+#define RADEON_VIPH_CH1_ADDR 0x0c14
+#define RADEON_VIPH_CH2_ADDR 0x0c18
+#define RADEON_VIPH_CH3_ADDR 0x0c1c
+#define RADEON_VIPH_CH0_SBCNT 0x0c20
+#define RADEON_VIPH_CH1_SBCNT 0x0c24
+#define RADEON_VIPH_CH2_SBCNT 0x0c28
+#define RADEON_VIPH_CH3_SBCNT 0x0c2c
+#define RADEON_VIPH_CH0_ABCNT 0x0c30
+#define RADEON_VIPH_CH1_ABCNT 0x0c34
+#define RADEON_VIPH_CH2_ABCNT 0x0c38
+#define RADEON_VIPH_CH3_ABCNT 0x0c3c
+#define RADEON_VIPH_CONTROL 0x0c40
+# define RADEON_VIP_BUSY 0
+# define RADEON_VIP_IDLE 1
+# define RADEON_VIP_RESET 2
+# define RADEON_VIPH_EN (1 << 21)
+#define RADEON_VIPH_DV_LAT 0x0c44
+#define RADEON_VIPH_BM_CHUNK 0x0c48
+#define RADEON_VIPH_DV_INT 0x0c4c
+#define RADEON_VIPH_TIMEOUT_STAT 0x0c50
+#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REG_STAT 0x00000010
+#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REG_AK 0x00000010
+#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REGR_DIS 0x01000000
+
+#define RADEON_VIPH_REG_DATA 0x0084
+#define RADEON_VIPH_REG_ADDR 0x0080
+
+
+#define RADEON_WAIT_UNTIL 0x1720
+# define RADEON_WAIT_CRTC_PFLIP (1 << 0)
+# define RADEON_WAIT_RE_CRTC_VLINE (1 << 1)
+# define RADEON_WAIT_FE_CRTC_VLINE (1 << 2)
+# define RADEON_WAIT_CRTC_VLINE (1 << 3)
+# define RADEON_WAIT_DMA_VID_IDLE (1 << 8)
+# define RADEON_WAIT_DMA_GUI_IDLE (1 << 9)
+# define RADEON_WAIT_CMDFIFO (1 << 10) /* wait for CMDFIFO_ENTRIES */
+# define RADEON_WAIT_OV0_FLIP (1 << 11)
+# define RADEON_WAIT_AGP_FLUSH (1 << 13)
+# define RADEON_WAIT_2D_IDLE (1 << 14)
+# define RADEON_WAIT_3D_IDLE (1 << 15)
+# define RADEON_WAIT_2D_IDLECLEAN (1 << 16)
+# define RADEON_WAIT_3D_IDLECLEAN (1 << 17)
+# define RADEON_WAIT_HOST_IDLECLEAN (1 << 18)
+# define RADEON_CMDFIFO_ENTRIES_SHIFT 10
+# define RADEON_CMDFIFO_ENTRIES_MASK 0x7f
+# define RADEON_WAIT_VAP_IDLE (1 << 28)
+# define RADEON_WAIT_BOTH_CRTC_PFLIP (1 << 30)
+# define RADEON_ENG_DISPLAY_SELECT_CRTC0 (0 << 31)
+# define RADEON_ENG_DISPLAY_SELECT_CRTC1 (1 << 31)
+
+#define RADEON_X_MPLL_REF_FB_DIV 0x000a /* PLL */
+#define RADEON_XCLK_CNTL 0x000d /* PLL */
+#define RADEON_XDLL_CNTL 0x000c /* PLL */
+#define RADEON_XPLL_CNTL 0x000b /* PLL */
+
+
+
+ /* Registers for 3D/TCL */
+#define RADEON_PP_BORDER_COLOR_0 0x1d40
+#define RADEON_PP_BORDER_COLOR_1 0x1d44
+#define RADEON_PP_BORDER_COLOR_2 0x1d48
+#define RADEON_PP_CNTL 0x1c38
+# define RADEON_STIPPLE_ENABLE (1 << 0)
+# define RADEON_SCISSOR_ENABLE (1 << 1)
+# define RADEON_PATTERN_ENABLE (1 << 2)
+# define RADEON_SHADOW_ENABLE (1 << 3)
+# define RADEON_TEX_ENABLE_MASK (0xf << 4)
+# define RADEON_TEX_0_ENABLE (1 << 4)
+# define RADEON_TEX_1_ENABLE (1 << 5)
+# define RADEON_TEX_2_ENABLE (1 << 6)
+# define RADEON_TEX_3_ENABLE (1 << 7)
+# define RADEON_TEX_BLEND_ENABLE_MASK (0xf << 12)
+# define RADEON_TEX_BLEND_0_ENABLE (1 << 12)
+# define RADEON_TEX_BLEND_1_ENABLE (1 << 13)
+# define RADEON_TEX_BLEND_2_ENABLE (1 << 14)
+# define RADEON_TEX_BLEND_3_ENABLE (1 << 15)
+# define RADEON_PLANAR_YUV_ENABLE (1 << 20)
+# define RADEON_SPECULAR_ENABLE (1 << 21)
+# define RADEON_FOG_ENABLE (1 << 22)
+# define RADEON_ALPHA_TEST_ENABLE (1 << 23)
+# define RADEON_ANTI_ALIAS_NONE (0 << 24)
+# define RADEON_ANTI_ALIAS_LINE (1 << 24)
+# define RADEON_ANTI_ALIAS_POLY (2 << 24)
+# define RADEON_ANTI_ALIAS_LINE_POLY (3 << 24)
+# define RADEON_BUMP_MAP_ENABLE (1 << 26)
+# define RADEON_BUMPED_MAP_T0 (0 << 27)
+# define RADEON_BUMPED_MAP_T1 (1 << 27)
+# define RADEON_BUMPED_MAP_T2 (2 << 27)
+# define RADEON_TEX_3D_ENABLE_0 (1 << 29)
+# define RADEON_TEX_3D_ENABLE_1 (1 << 30)
+# define RADEON_MC_ENABLE (1 << 31)
+#define RADEON_PP_FOG_COLOR 0x1c18
+# define RADEON_FOG_COLOR_MASK 0x00ffffff
+# define RADEON_FOG_VERTEX (0 << 24)
+# define RADEON_FOG_TABLE (1 << 24)
+# define RADEON_FOG_USE_DEPTH (0 << 25)
+# define RADEON_FOG_USE_DIFFUSE_ALPHA (2 << 25)
+# define RADEON_FOG_USE_SPEC_ALPHA (3 << 25)
+#define RADEON_PP_LUM_MATRIX 0x1d00
+#define RADEON_PP_MISC 0x1c14
+# define RADEON_REF_ALPHA_MASK 0x000000ff
+# define RADEON_ALPHA_TEST_FAIL (0 << 8)
+# define RADEON_ALPHA_TEST_LESS (1 << 8)
+# define RADEON_ALPHA_TEST_LEQUAL (2 << 8)
+# define RADEON_ALPHA_TEST_EQUAL (3 << 8)
+# define RADEON_ALPHA_TEST_GEQUAL (4 << 8)
+# define RADEON_ALPHA_TEST_GREATER (5 << 8)
+# define RADEON_ALPHA_TEST_NEQUAL (6 << 8)
+# define RADEON_ALPHA_TEST_PASS (7 << 8)
+# define RADEON_ALPHA_TEST_OP_MASK (7 << 8)
+# define RADEON_CHROMA_FUNC_FAIL (0 << 16)
+# define RADEON_CHROMA_FUNC_PASS (1 << 16)
+# define RADEON_CHROMA_FUNC_NEQUAL (2 << 16)
+# define RADEON_CHROMA_FUNC_EQUAL (3 << 16)
+# define RADEON_CHROMA_KEY_NEAREST (0 << 18)
+# define RADEON_CHROMA_KEY_ZERO (1 << 18)
+# define RADEON_SHADOW_ID_AUTO_INC (1 << 20)
+# define RADEON_SHADOW_FUNC_EQUAL (0 << 21)
+# define RADEON_SHADOW_FUNC_NEQUAL (1 << 21)
+# define RADEON_SHADOW_PASS_1 (0 << 22)
+# define RADEON_SHADOW_PASS_2 (1 << 22)
+# define RADEON_RIGHT_HAND_CUBE_D3D (0 << 24)
+# define RADEON_RIGHT_HAND_CUBE_OGL (1 << 24)
+#define RADEON_PP_ROT_MATRIX_0 0x1d58
+#define RADEON_PP_ROT_MATRIX_1 0x1d5c
+#define RADEON_PP_TXFILTER_0 0x1c54
+#define RADEON_PP_TXFILTER_1 0x1c6c
+#define RADEON_PP_TXFILTER_2 0x1c84
+# define RADEON_MAG_FILTER_NEAREST (0 << 0)
+# define RADEON_MAG_FILTER_LINEAR (1 << 0)
+# define RADEON_MAG_FILTER_MASK (1 << 0)
+# define RADEON_MIN_FILTER_NEAREST (0 << 1)
+# define RADEON_MIN_FILTER_LINEAR (1 << 1)
+# define RADEON_MIN_FILTER_NEAREST_MIP_NEAREST (2 << 1)
+# define RADEON_MIN_FILTER_NEAREST_MIP_LINEAR (3 << 1)
+# define RADEON_MIN_FILTER_LINEAR_MIP_NEAREST (6 << 1)
+# define RADEON_MIN_FILTER_LINEAR_MIP_LINEAR (7 << 1)
+# define RADEON_MIN_FILTER_ANISO_NEAREST (8 << 1)
+# define RADEON_MIN_FILTER_ANISO_LINEAR (9 << 1)
+# define RADEON_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST (10 << 1)
+# define RADEON_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR (11 << 1)
+# define RADEON_MIN_FILTER_MASK (15 << 1)
+# define RADEON_MAX_ANISO_1_TO_1 (0 << 5)
+# define RADEON_MAX_ANISO_2_TO_1 (1 << 5)
+# define RADEON_MAX_ANISO_4_TO_1 (2 << 5)
+# define RADEON_MAX_ANISO_8_TO_1 (3 << 5)
+# define RADEON_MAX_ANISO_16_TO_1 (4 << 5)
+# define RADEON_MAX_ANISO_MASK (7 << 5)
+# define RADEON_LOD_BIAS_MASK (0xff << 8)
+# define RADEON_LOD_BIAS_SHIFT 8
+# define RADEON_MAX_MIP_LEVEL_MASK (0x0f << 16)
+# define RADEON_MAX_MIP_LEVEL_SHIFT 16
+# define RADEON_YUV_TO_RGB (1 << 20)
+# define RADEON_YUV_TEMPERATURE_COOL (0 << 21)
+# define RADEON_YUV_TEMPERATURE_HOT (1 << 21)
+# define RADEON_YUV_TEMPERATURE_MASK (1 << 21)
+# define RADEON_WRAPEN_S (1 << 22)
+# define RADEON_CLAMP_S_WRAP (0 << 23)
+# define RADEON_CLAMP_S_MIRROR (1 << 23)
+# define RADEON_CLAMP_S_CLAMP_LAST (2 << 23)
+# define RADEON_CLAMP_S_MIRROR_CLAMP_LAST (3 << 23)
+# define RADEON_CLAMP_S_CLAMP_BORDER (4 << 23)
+# define RADEON_CLAMP_S_MIRROR_CLAMP_BORDER (5 << 23)
+# define RADEON_CLAMP_S_CLAMP_GL (6 << 23)
+# define RADEON_CLAMP_S_MIRROR_CLAMP_GL (7 << 23)
+# define RADEON_CLAMP_S_MASK (7 << 23)
+# define RADEON_WRAPEN_T (1 << 26)
+# define RADEON_CLAMP_T_WRAP (0 << 27)
+# define RADEON_CLAMP_T_MIRROR (1 << 27)
+# define RADEON_CLAMP_T_CLAMP_LAST (2 << 27)
+# define RADEON_CLAMP_T_MIRROR_CLAMP_LAST (3 << 27)
+# define RADEON_CLAMP_T_CLAMP_BORDER (4 << 27)
+# define RADEON_CLAMP_T_MIRROR_CLAMP_BORDER (5 << 27)
+# define RADEON_CLAMP_T_CLAMP_GL (6 << 27)
+# define RADEON_CLAMP_T_MIRROR_CLAMP_GL (7 << 27)
+# define RADEON_CLAMP_T_MASK (7 << 27)
+# define RADEON_BORDER_MODE_OGL (0 << 31)
+# define RADEON_BORDER_MODE_D3D (1 << 31)
+#define RADEON_PP_TXFORMAT_0 0x1c58
+#define RADEON_PP_TXFORMAT_1 0x1c70
+#define RADEON_PP_TXFORMAT_2 0x1c88
+# define RADEON_TXFORMAT_I8 (0 << 0)
+# define RADEON_TXFORMAT_AI88 (1 << 0)
+# define RADEON_TXFORMAT_RGB332 (2 << 0)
+# define RADEON_TXFORMAT_ARGB1555 (3 << 0)
+# define RADEON_TXFORMAT_RGB565 (4 << 0)
+# define RADEON_TXFORMAT_ARGB4444 (5 << 0)
+# define RADEON_TXFORMAT_ARGB8888 (6 << 0)
+# define RADEON_TXFORMAT_RGBA8888 (7 << 0)
+# define RADEON_TXFORMAT_Y8 (8 << 0)
+# define RADEON_TXFORMAT_VYUY422 (10 << 0)
+# define RADEON_TXFORMAT_YVYU422 (11 << 0)
+# define RADEON_TXFORMAT_DXT1 (12 << 0)
+# define RADEON_TXFORMAT_DXT23 (14 << 0)
+# define RADEON_TXFORMAT_DXT45 (15 << 0)
+# define RADEON_TXFORMAT_FORMAT_MASK (31 << 0)
+# define RADEON_TXFORMAT_FORMAT_SHIFT 0
+# define RADEON_TXFORMAT_APPLE_YUV_MODE (1 << 5)
+# define RADEON_TXFORMAT_ALPHA_IN_MAP (1 << 6)
+# define RADEON_TXFORMAT_NON_POWER2 (1 << 7)
+# define RADEON_TXFORMAT_WIDTH_MASK (15 << 8)
+# define RADEON_TXFORMAT_WIDTH_SHIFT 8
+# define RADEON_TXFORMAT_HEIGHT_MASK (15 << 12)
+# define RADEON_TXFORMAT_HEIGHT_SHIFT 12
+# define RADEON_TXFORMAT_F5_WIDTH_MASK (15 << 16)
+# define RADEON_TXFORMAT_F5_WIDTH_SHIFT 16
+# define RADEON_TXFORMAT_F5_HEIGHT_MASK (15 << 20)
+# define RADEON_TXFORMAT_F5_HEIGHT_SHIFT 20
+# define RADEON_TXFORMAT_ST_ROUTE_STQ0 (0 << 24)
+# define RADEON_TXFORMAT_ST_ROUTE_MASK (3 << 24)
+# define RADEON_TXFORMAT_ST_ROUTE_STQ1 (1 << 24)
+# define RADEON_TXFORMAT_ST_ROUTE_STQ2 (2 << 24)
+# define RADEON_TXFORMAT_ENDIAN_NO_SWAP (0 << 26)
+# define RADEON_TXFORMAT_ENDIAN_16BPP_SWAP (1 << 26)
+# define RADEON_TXFORMAT_ENDIAN_32BPP_SWAP (2 << 26)
+# define RADEON_TXFORMAT_ENDIAN_HALFDW_SWAP (3 << 26)
+# define RADEON_TXFORMAT_ALPHA_MASK_ENABLE (1 << 28)
+# define RADEON_TXFORMAT_CHROMA_KEY_ENABLE (1 << 29)
+# define RADEON_TXFORMAT_CUBIC_MAP_ENABLE (1 << 30)
+# define RADEON_TXFORMAT_PERSPECTIVE_ENABLE (1 << 31)
+#define RADEON_PP_CUBIC_FACES_0 0x1d24
+#define RADEON_PP_CUBIC_FACES_1 0x1d28
+#define RADEON_PP_CUBIC_FACES_2 0x1d2c
+# define RADEON_FACE_WIDTH_1_SHIFT 0
+# define RADEON_FACE_HEIGHT_1_SHIFT 4
+# define RADEON_FACE_WIDTH_1_MASK (0xf << 0)
+# define RADEON_FACE_HEIGHT_1_MASK (0xf << 4)
+# define RADEON_FACE_WIDTH_2_SHIFT 8
+# define RADEON_FACE_HEIGHT_2_SHIFT 12
+# define RADEON_FACE_WIDTH_2_MASK (0xf << 8)
+# define RADEON_FACE_HEIGHT_2_MASK (0xf << 12)
+# define RADEON_FACE_WIDTH_3_SHIFT 16
+# define RADEON_FACE_HEIGHT_3_SHIFT 20
+# define RADEON_FACE_WIDTH_3_MASK (0xf << 16)
+# define RADEON_FACE_HEIGHT_3_MASK (0xf << 20)
+# define RADEON_FACE_WIDTH_4_SHIFT 24
+# define RADEON_FACE_HEIGHT_4_SHIFT 28
+# define RADEON_FACE_WIDTH_4_MASK (0xf << 24)
+# define RADEON_FACE_HEIGHT_4_MASK (0xf << 28)
+
+#define RADEON_PP_TXOFFSET_0 0x1c5c
+#define RADEON_PP_TXOFFSET_1 0x1c74
+#define RADEON_PP_TXOFFSET_2 0x1c8c
+# define RADEON_TXO_ENDIAN_NO_SWAP (0 << 0)
+# define RADEON_TXO_ENDIAN_BYTE_SWAP (1 << 0)
+# define RADEON_TXO_ENDIAN_WORD_SWAP (2 << 0)
+# define RADEON_TXO_ENDIAN_HALFDW_SWAP (3 << 0)
+# define RADEON_TXO_MACRO_LINEAR (0 << 2)
+# define RADEON_TXO_MACRO_TILE (1 << 2)
+# define RADEON_TXO_MICRO_LINEAR (0 << 3)
+# define RADEON_TXO_MICRO_TILE_X2 (1 << 3)
+# define RADEON_TXO_MICRO_TILE_OPT (2 << 3)
+# define RADEON_TXO_OFFSET_MASK 0xffffffe0
+# define RADEON_TXO_OFFSET_SHIFT 5
+
+#define RADEON_PP_CUBIC_OFFSET_T0_0 0x1dd0 /* bits [31:5] */
+#define RADEON_PP_CUBIC_OFFSET_T0_1 0x1dd4
+#define RADEON_PP_CUBIC_OFFSET_T0_2 0x1dd8
+#define RADEON_PP_CUBIC_OFFSET_T0_3 0x1ddc
+#define RADEON_PP_CUBIC_OFFSET_T0_4 0x1de0
+#define RADEON_PP_CUBIC_OFFSET_T1_0 0x1e00
+#define RADEON_PP_CUBIC_OFFSET_T1_1 0x1e04
+#define RADEON_PP_CUBIC_OFFSET_T1_2 0x1e08
+#define RADEON_PP_CUBIC_OFFSET_T1_3 0x1e0c
+#define RADEON_PP_CUBIC_OFFSET_T1_4 0x1e10
+#define RADEON_PP_CUBIC_OFFSET_T2_0 0x1e14
+#define RADEON_PP_CUBIC_OFFSET_T2_1 0x1e18
+#define RADEON_PP_CUBIC_OFFSET_T2_2 0x1e1c
+#define RADEON_PP_CUBIC_OFFSET_T2_3 0x1e20
+#define RADEON_PP_CUBIC_OFFSET_T2_4 0x1e24
+
+#define RADEON_PP_TEX_SIZE_0 0x1d04 /* NPOT */
+#define RADEON_PP_TEX_SIZE_1 0x1d0c
+#define RADEON_PP_TEX_SIZE_2 0x1d14
+# define RADEON_TEX_USIZE_MASK (0x7ff << 0)
+# define RADEON_TEX_USIZE_SHIFT 0
+# define RADEON_TEX_VSIZE_MASK (0x7ff << 16)
+# define RADEON_TEX_VSIZE_SHIFT 16
+# define RADEON_SIGNED_RGB_MASK (1 << 30)
+# define RADEON_SIGNED_RGB_SHIFT 30
+# define RADEON_SIGNED_ALPHA_MASK (1 << 31)
+# define RADEON_SIGNED_ALPHA_SHIFT 31
+#define RADEON_PP_TEX_PITCH_0 0x1d08 /* NPOT */
+#define RADEON_PP_TEX_PITCH_1 0x1d10 /* NPOT */
+#define RADEON_PP_TEX_PITCH_2 0x1d18 /* NPOT */
+/* note: bits 13-5: 32 byte aligned stride of texture map */
+
+#define RADEON_PP_TXCBLEND_0 0x1c60
+#define RADEON_PP_TXCBLEND_1 0x1c78
+#define RADEON_PP_TXCBLEND_2 0x1c90
+# define RADEON_COLOR_ARG_A_SHIFT 0
+# define RADEON_COLOR_ARG_A_MASK (0x1f << 0)
+# define RADEON_COLOR_ARG_A_ZERO (0 << 0)
+# define RADEON_COLOR_ARG_A_CURRENT_COLOR (2 << 0)
+# define RADEON_COLOR_ARG_A_CURRENT_ALPHA (3 << 0)
+# define RADEON_COLOR_ARG_A_DIFFUSE_COLOR (4 << 0)
+# define RADEON_COLOR_ARG_A_DIFFUSE_ALPHA (5 << 0)
+# define RADEON_COLOR_ARG_A_SPECULAR_COLOR (6 << 0)
+# define RADEON_COLOR_ARG_A_SPECULAR_ALPHA (7 << 0)
+# define RADEON_COLOR_ARG_A_TFACTOR_COLOR (8 << 0)
+# define RADEON_COLOR_ARG_A_TFACTOR_ALPHA (9 << 0)
+# define RADEON_COLOR_ARG_A_T0_COLOR (10 << 0)
+# define RADEON_COLOR_ARG_A_T0_ALPHA (11 << 0)
+# define RADEON_COLOR_ARG_A_T1_COLOR (12 << 0)
+# define RADEON_COLOR_ARG_A_T1_ALPHA (13 << 0)
+# define RADEON_COLOR_ARG_A_T2_COLOR (14 << 0)
+# define RADEON_COLOR_ARG_A_T2_ALPHA (15 << 0)
+# define RADEON_COLOR_ARG_A_T3_COLOR (16 << 0)
+# define RADEON_COLOR_ARG_A_T3_ALPHA (17 << 0)
+# define RADEON_COLOR_ARG_B_SHIFT 5
+# define RADEON_COLOR_ARG_B_MASK (0x1f << 5)
+# define RADEON_COLOR_ARG_B_ZERO (0 << 5)
+# define RADEON_COLOR_ARG_B_CURRENT_COLOR (2 << 5)
+# define RADEON_COLOR_ARG_B_CURRENT_ALPHA (3 << 5)
+# define RADEON_COLOR_ARG_B_DIFFUSE_COLOR (4 << 5)
+# define RADEON_COLOR_ARG_B_DIFFUSE_ALPHA (5 << 5)
+# define RADEON_COLOR_ARG_B_SPECULAR_COLOR (6 << 5)
+# define RADEON_COLOR_ARG_B_SPECULAR_ALPHA (7 << 5)
+# define RADEON_COLOR_ARG_B_TFACTOR_COLOR (8 << 5)
+# define RADEON_COLOR_ARG_B_TFACTOR_ALPHA (9 << 5)
+# define RADEON_COLOR_ARG_B_T0_COLOR (10 << 5)
+# define RADEON_COLOR_ARG_B_T0_ALPHA (11 << 5)
+# define RADEON_COLOR_ARG_B_T1_COLOR (12 << 5)
+# define RADEON_COLOR_ARG_B_T1_ALPHA (13 << 5)
+# define RADEON_COLOR_ARG_B_T2_COLOR (14 << 5)
+# define RADEON_COLOR_ARG_B_T2_ALPHA (15 << 5)
+# define RADEON_COLOR_ARG_B_T3_COLOR (16 << 5)
+# define RADEON_COLOR_ARG_B_T3_ALPHA (17 << 5)
+# define RADEON_COLOR_ARG_C_SHIFT 10
+# define RADEON_COLOR_ARG_C_MASK (0x1f << 10)
+# define RADEON_COLOR_ARG_C_ZERO (0 << 10)
+# define RADEON_COLOR_ARG_C_CURRENT_COLOR (2 << 10)
+# define RADEON_COLOR_ARG_C_CURRENT_ALPHA (3 << 10)
+# define RADEON_COLOR_ARG_C_DIFFUSE_COLOR (4 << 10)
+# define RADEON_COLOR_ARG_C_DIFFUSE_ALPHA (5 << 10)
+# define RADEON_COLOR_ARG_C_SPECULAR_COLOR (6 << 10)
+# define RADEON_COLOR_ARG_C_SPECULAR_ALPHA (7 << 10)
+# define RADEON_COLOR_ARG_C_TFACTOR_COLOR (8 << 10)
+# define RADEON_COLOR_ARG_C_TFACTOR_ALPHA (9 << 10)
+# define RADEON_COLOR_ARG_C_T0_COLOR (10 << 10)
+# define RADEON_COLOR_ARG_C_T0_ALPHA (11 << 10)
+# define RADEON_COLOR_ARG_C_T1_COLOR (12 << 10)
+# define RADEON_COLOR_ARG_C_T1_ALPHA (13 << 10)
+# define RADEON_COLOR_ARG_C_T2_COLOR (14 << 10)
+# define RADEON_COLOR_ARG_C_T2_ALPHA (15 << 10)
+# define RADEON_COLOR_ARG_C_T3_COLOR (16 << 10)
+# define RADEON_COLOR_ARG_C_T3_ALPHA (17 << 10)
+# define RADEON_COMP_ARG_A (1 << 15)
+# define RADEON_COMP_ARG_A_SHIFT 15
+# define RADEON_COMP_ARG_B (1 << 16)
+# define RADEON_COMP_ARG_B_SHIFT 16
+# define RADEON_COMP_ARG_C (1 << 17)
+# define RADEON_COMP_ARG_C_SHIFT 17
+# define RADEON_BLEND_CTL_MASK (7 << 18)
+# define RADEON_BLEND_CTL_ADD (0 << 18)
+# define RADEON_BLEND_CTL_SUBTRACT (1 << 18)
+# define RADEON_BLEND_CTL_ADDSIGNED (2 << 18)
+# define RADEON_BLEND_CTL_BLEND (3 << 18)
+# define RADEON_BLEND_CTL_DOT3 (4 << 18)
+# define RADEON_SCALE_SHIFT 21
+# define RADEON_SCALE_MASK (3 << 21)
+# define RADEON_SCALE_1X (0 << 21)
+# define RADEON_SCALE_2X (1 << 21)
+# define RADEON_SCALE_4X (2 << 21)
+# define RADEON_CLAMP_TX (1 << 23)
+# define RADEON_T0_EQ_TCUR (1 << 24)
+# define RADEON_T1_EQ_TCUR (1 << 25)
+# define RADEON_T2_EQ_TCUR (1 << 26)
+# define RADEON_T3_EQ_TCUR (1 << 27)
+# define RADEON_COLOR_ARG_MASK 0x1f
+# define RADEON_COMP_ARG_SHIFT 15
+#define RADEON_PP_TXABLEND_0 0x1c64
+#define RADEON_PP_TXABLEND_1 0x1c7c
+#define RADEON_PP_TXABLEND_2 0x1c94
+# define RADEON_ALPHA_ARG_A_SHIFT 0
+# define RADEON_ALPHA_ARG_A_MASK (0xf << 0)
+# define RADEON_ALPHA_ARG_A_ZERO (0 << 0)
+# define RADEON_ALPHA_ARG_A_CURRENT_ALPHA (1 << 0)
+# define RADEON_ALPHA_ARG_A_DIFFUSE_ALPHA (2 << 0)
+# define RADEON_ALPHA_ARG_A_SPECULAR_ALPHA (3 << 0)
+# define RADEON_ALPHA_ARG_A_TFACTOR_ALPHA (4 << 0)
+# define RADEON_ALPHA_ARG_A_T0_ALPHA (5 << 0)
+# define RADEON_ALPHA_ARG_A_T1_ALPHA (6 << 0)
+# define RADEON_ALPHA_ARG_A_T2_ALPHA (7 << 0)
+# define RADEON_ALPHA_ARG_A_T3_ALPHA (8 << 0)
+# define RADEON_ALPHA_ARG_B_SHIFT 4
+# define RADEON_ALPHA_ARG_B_MASK (0xf << 4)
+# define RADEON_ALPHA_ARG_B_ZERO (0 << 4)
+# define RADEON_ALPHA_ARG_B_CURRENT_ALPHA (1 << 4)
+# define RADEON_ALPHA_ARG_B_DIFFUSE_ALPHA (2 << 4)
+# define RADEON_ALPHA_ARG_B_SPECULAR_ALPHA (3 << 4)
+# define RADEON_ALPHA_ARG_B_TFACTOR_ALPHA (4 << 4)
+# define RADEON_ALPHA_ARG_B_T0_ALPHA (5 << 4)
+# define RADEON_ALPHA_ARG_B_T1_ALPHA (6 << 4)
+# define RADEON_ALPHA_ARG_B_T2_ALPHA (7 << 4)
+# define RADEON_ALPHA_ARG_B_T3_ALPHA (8 << 4)
+# define RADEON_ALPHA_ARG_C_SHIFT 8
+# define RADEON_ALPHA_ARG_C_MASK (0xf << 8)
+# define RADEON_ALPHA_ARG_C_ZERO (0 << 8)
+# define RADEON_ALPHA_ARG_C_CURRENT_ALPHA (1 << 8)
+# define RADEON_ALPHA_ARG_C_DIFFUSE_ALPHA (2 << 8)
+# define RADEON_ALPHA_ARG_C_SPECULAR_ALPHA (3 << 8)
+# define RADEON_ALPHA_ARG_C_TFACTOR_ALPHA (4 << 8)
+# define RADEON_ALPHA_ARG_C_T0_ALPHA (5 << 8)
+# define RADEON_ALPHA_ARG_C_T1_ALPHA (6 << 8)
+# define RADEON_ALPHA_ARG_C_T2_ALPHA (7 << 8)
+# define RADEON_ALPHA_ARG_C_T3_ALPHA (8 << 8)
+# define RADEON_DOT_ALPHA_DONT_REPLICATE (1 << 9)
+# define RADEON_ALPHA_ARG_MASK 0xf
+
+#define RADEON_PP_TFACTOR_0 0x1c68
+#define RADEON_PP_TFACTOR_1 0x1c80
+#define RADEON_PP_TFACTOR_2 0x1c98
+
+#define RADEON_RB3D_BLENDCNTL 0x1c20
+# define RADEON_COMB_FCN_MASK (3 << 12)
+# define RADEON_COMB_FCN_ADD_CLAMP (0 << 12)
+# define RADEON_COMB_FCN_ADD_NOCLAMP (1 << 12)
+# define RADEON_COMB_FCN_SUB_CLAMP (2 << 12)
+# define RADEON_COMB_FCN_SUB_NOCLAMP (3 << 12)
+# define RADEON_SRC_BLEND_GL_ZERO (32 << 16)
+# define RADEON_SRC_BLEND_GL_ONE (33 << 16)
+# define RADEON_SRC_BLEND_GL_SRC_COLOR (34 << 16)
+# define RADEON_SRC_BLEND_GL_ONE_MINUS_SRC_COLOR (35 << 16)
+# define RADEON_SRC_BLEND_GL_DST_COLOR (36 << 16)
+# define RADEON_SRC_BLEND_GL_ONE_MINUS_DST_COLOR (37 << 16)
+# define RADEON_SRC_BLEND_GL_SRC_ALPHA (38 << 16)
+# define RADEON_SRC_BLEND_GL_ONE_MINUS_SRC_ALPHA (39 << 16)
+# define RADEON_SRC_BLEND_GL_DST_ALPHA (40 << 16)
+# define RADEON_SRC_BLEND_GL_ONE_MINUS_DST_ALPHA (41 << 16)
+# define RADEON_SRC_BLEND_GL_SRC_ALPHA_SATURATE (42 << 16)
+# define RADEON_SRC_BLEND_MASK (63 << 16)
+# define RADEON_DST_BLEND_GL_ZERO (32 << 24)
+# define RADEON_DST_BLEND_GL_ONE (33 << 24)
+# define RADEON_DST_BLEND_GL_SRC_COLOR (34 << 24)
+# define RADEON_DST_BLEND_GL_ONE_MINUS_SRC_COLOR (35 << 24)
+# define RADEON_DST_BLEND_GL_DST_COLOR (36 << 24)
+# define RADEON_DST_BLEND_GL_ONE_MINUS_DST_COLOR (37 << 24)
+# define RADEON_DST_BLEND_GL_SRC_ALPHA (38 << 24)
+# define RADEON_DST_BLEND_GL_ONE_MINUS_SRC_ALPHA (39 << 24)
+# define RADEON_DST_BLEND_GL_DST_ALPHA (40 << 24)
+# define RADEON_DST_BLEND_GL_ONE_MINUS_DST_ALPHA (41 << 24)
+# define RADEON_DST_BLEND_MASK (63 << 24)
+#define RADEON_RB3D_CNTL 0x1c3c
+# define RADEON_ALPHA_BLEND_ENABLE (1 << 0)
+# define RADEON_PLANE_MASK_ENABLE (1 << 1)
+# define RADEON_DITHER_ENABLE (1 << 2)
+# define RADEON_ROUND_ENABLE (1 << 3)
+# define RADEON_SCALE_DITHER_ENABLE (1 << 4)
+# define RADEON_DITHER_INIT (1 << 5)
+# define RADEON_ROP_ENABLE (1 << 6)
+# define RADEON_STENCIL_ENABLE (1 << 7)
+# define RADEON_Z_ENABLE (1 << 8)
+# define RADEON_DEPTH_XZ_OFFEST_ENABLE (1 << 9)
+# define RADEON_RB3D_COLOR_FORMAT_SHIFT 10
+
+# define RADEON_COLOR_FORMAT_ARGB1555 3
+# define RADEON_COLOR_FORMAT_RGB565 4
+# define RADEON_COLOR_FORMAT_ARGB8888 6
+# define RADEON_COLOR_FORMAT_RGB332 7
+# define RADEON_COLOR_FORMAT_Y8 8
+# define RADEON_COLOR_FORMAT_RGB8 9
+# define RADEON_COLOR_FORMAT_YUV422_VYUY 11
+# define RADEON_COLOR_FORMAT_YUV422_YVYU 12
+# define RADEON_COLOR_FORMAT_aYUV444 14
+# define RADEON_COLOR_FORMAT_ARGB4444 15
+
+# define RADEON_CLRCMP_FLIP_ENABLE (1 << 14)
+#define RADEON_RB3D_COLOROFFSET 0x1c40
+# define RADEON_COLOROFFSET_MASK 0xfffffff0
+#define RADEON_RB3D_COLORPITCH 0x1c48
+# define RADEON_COLORPITCH_MASK 0x000001ff8
+# define RADEON_COLOR_TILE_ENABLE (1 << 16)
+# define RADEON_COLOR_MICROTILE_ENABLE (1 << 17)
+# define RADEON_COLOR_ENDIAN_NO_SWAP (0 << 18)
+# define RADEON_COLOR_ENDIAN_WORD_SWAP (1 << 18)
+# define RADEON_COLOR_ENDIAN_DWORD_SWAP (2 << 18)
+#define RADEON_RB3D_DEPTHOFFSET 0x1c24
+#define RADEON_RB3D_DEPTHPITCH 0x1c28
+# define RADEON_DEPTHPITCH_MASK 0x00001ff8
+# define RADEON_DEPTH_ENDIAN_NO_SWAP (0 << 18)
+# define RADEON_DEPTH_ENDIAN_WORD_SWAP (1 << 18)
+# define RADEON_DEPTH_ENDIAN_DWORD_SWAP (2 << 18)
+#define RADEON_RB3D_PLANEMASK 0x1d84
+#define RADEON_RB3D_ROPCNTL 0x1d80
+# define RADEON_ROP_MASK (15 << 8)
+# define RADEON_ROP_CLEAR (0 << 8)
+# define RADEON_ROP_NOR (1 << 8)
+# define RADEON_ROP_AND_INVERTED (2 << 8)
+# define RADEON_ROP_COPY_INVERTED (3 << 8)
+# define RADEON_ROP_AND_REVERSE (4 << 8)
+# define RADEON_ROP_INVERT (5 << 8)
+# define RADEON_ROP_XOR (6 << 8)
+# define RADEON_ROP_NAND (7 << 8)
+# define RADEON_ROP_AND (8 << 8)
+# define RADEON_ROP_EQUIV (9 << 8)
+# define RADEON_ROP_NOOP (10 << 8)
+# define RADEON_ROP_OR_INVERTED (11 << 8)
+# define RADEON_ROP_COPY (12 << 8)
+# define RADEON_ROP_OR_REVERSE (13 << 8)
+# define RADEON_ROP_OR (14 << 8)
+# define RADEON_ROP_SET (15 << 8)
+#define RADEON_RB3D_STENCILREFMASK 0x1d7c
+# define RADEON_STENCIL_REF_SHIFT 0
+# define RADEON_STENCIL_REF_MASK (0xff << 0)
+# define RADEON_STENCIL_MASK_SHIFT 16
+# define RADEON_STENCIL_VALUE_MASK (0xff << 16)
+# define RADEON_STENCIL_WRITEMASK_SHIFT 24
+# define RADEON_STENCIL_WRITE_MASK (0xff << 24)
+#define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
+# define RADEON_DEPTH_FORMAT_MASK (0xf << 0)
+# define RADEON_DEPTH_FORMAT_16BIT_INT_Z (0 << 0)
+# define RADEON_DEPTH_FORMAT_24BIT_INT_Z (2 << 0)
+# define RADEON_DEPTH_FORMAT_24BIT_FLOAT_Z (3 << 0)
+# define RADEON_DEPTH_FORMAT_32BIT_INT_Z (4 << 0)
+# define RADEON_DEPTH_FORMAT_32BIT_FLOAT_Z (5 << 0)
+# define RADEON_DEPTH_FORMAT_16BIT_FLOAT_W (7 << 0)
+# define RADEON_DEPTH_FORMAT_24BIT_FLOAT_W (9 << 0)
+# define RADEON_DEPTH_FORMAT_32BIT_FLOAT_W (11 << 0)
+# define RADEON_Z_TEST_NEVER (0 << 4)
+# define RADEON_Z_TEST_LESS (1 << 4)
+# define RADEON_Z_TEST_LEQUAL (2 << 4)
+# define RADEON_Z_TEST_EQUAL (3 << 4)
+# define RADEON_Z_TEST_GEQUAL (4 << 4)
+# define RADEON_Z_TEST_GREATER (5 << 4)
+# define RADEON_Z_TEST_NEQUAL (6 << 4)
+# define RADEON_Z_TEST_ALWAYS (7 << 4)
+# define RADEON_Z_TEST_MASK (7 << 4)
+# define RADEON_STENCIL_TEST_NEVER (0 << 12)
+# define RADEON_STENCIL_TEST_LESS (1 << 12)
+# define RADEON_STENCIL_TEST_LEQUAL (2 << 12)
+# define RADEON_STENCIL_TEST_EQUAL (3 << 12)
+# define RADEON_STENCIL_TEST_GEQUAL (4 << 12)
+# define RADEON_STENCIL_TEST_GREATER (5 << 12)
+# define RADEON_STENCIL_TEST_NEQUAL (6 << 12)
+# define RADEON_STENCIL_TEST_ALWAYS (7 << 12)
+# define RADEON_STENCIL_TEST_MASK (0x7 << 12)
+# define RADEON_STENCIL_FAIL_KEEP (0 << 16)
+# define RADEON_STENCIL_FAIL_ZERO (1 << 16)
+# define RADEON_STENCIL_FAIL_REPLACE (2 << 16)
+# define RADEON_STENCIL_FAIL_INC (3 << 16)
+# define RADEON_STENCIL_FAIL_DEC (4 << 16)
+# define RADEON_STENCIL_FAIL_INVERT (5 << 16)
+# define RADEON_STENCIL_FAIL_MASK (0x7 << 16)
+# define RADEON_STENCIL_ZPASS_KEEP (0 << 20)
+# define RADEON_STENCIL_ZPASS_ZERO (1 << 20)
+# define RADEON_STENCIL_ZPASS_REPLACE (2 << 20)
+# define RADEON_STENCIL_ZPASS_INC (3 << 20)
+# define RADEON_STENCIL_ZPASS_DEC (4 << 20)
+# define RADEON_STENCIL_ZPASS_INVERT (5 << 20)
+# define RADEON_STENCIL_ZPASS_MASK (0x7 << 20)
+# define RADEON_STENCIL_ZFAIL_KEEP (0 << 24)
+# define RADEON_STENCIL_ZFAIL_ZERO (1 << 24)
+# define RADEON_STENCIL_ZFAIL_REPLACE (2 << 24)
+# define RADEON_STENCIL_ZFAIL_INC (3 << 24)
+# define RADEON_STENCIL_ZFAIL_DEC (4 << 24)
+# define RADEON_STENCIL_ZFAIL_INVERT (5 << 24)
+# define RADEON_STENCIL_ZFAIL_MASK (0x7 << 24)
+# define RADEON_Z_COMPRESSION_ENABLE (1 << 28)
+# define RADEON_FORCE_Z_DIRTY (1 << 29)
+# define RADEON_Z_WRITE_ENABLE (1 << 30)
+#define RADEON_RE_LINE_PATTERN 0x1cd0
+# define RADEON_LINE_PATTERN_MASK 0x0000ffff
+# define RADEON_LINE_REPEAT_COUNT_SHIFT 16
+# define RADEON_LINE_PATTERN_START_SHIFT 24
+# define RADEON_LINE_PATTERN_LITTLE_BIT_ORDER (0 << 28)
+# define RADEON_LINE_PATTERN_BIG_BIT_ORDER (1 << 28)
+# define RADEON_LINE_PATTERN_AUTO_RESET (1 << 29)
+#define RADEON_RE_LINE_STATE 0x1cd4
+# define RADEON_LINE_CURRENT_PTR_SHIFT 0
+# define RADEON_LINE_CURRENT_COUNT_SHIFT 8
+#define RADEON_RE_MISC 0x26c4
+# define RADEON_STIPPLE_COORD_MASK 0x1f
+# define RADEON_STIPPLE_X_OFFSET_SHIFT 0
+# define RADEON_STIPPLE_X_OFFSET_MASK (0x1f << 0)
+# define RADEON_STIPPLE_Y_OFFSET_SHIFT 8
+# define RADEON_STIPPLE_Y_OFFSET_MASK (0x1f << 8)
+# define RADEON_STIPPLE_LITTLE_BIT_ORDER (0 << 16)
+# define RADEON_STIPPLE_BIG_BIT_ORDER (1 << 16)
+#define RADEON_RE_SOLID_COLOR 0x1c1c
+#define RADEON_RE_TOP_LEFT 0x26c0
+# define RADEON_RE_LEFT_SHIFT 0
+# define RADEON_RE_TOP_SHIFT 16
+#define RADEON_RE_WIDTH_HEIGHT 0x1c44
+# define RADEON_RE_WIDTH_SHIFT 0
+# define RADEON_RE_HEIGHT_SHIFT 16
+
+#define RADEON_SE_CNTL 0x1c4c
+# define RADEON_FFACE_CULL_CW (0 << 0)
+# define RADEON_FFACE_CULL_CCW (1 << 0)
+# define RADEON_FFACE_CULL_DIR_MASK (1 << 0)
+# define RADEON_BFACE_CULL (0 << 1)
+# define RADEON_BFACE_SOLID (3 << 1)
+# define RADEON_FFACE_CULL (0 << 3)
+# define RADEON_FFACE_SOLID (3 << 3)
+# define RADEON_FFACE_CULL_MASK (3 << 3)
+# define RADEON_BADVTX_CULL_DISABLE (1 << 5)
+# define RADEON_FLAT_SHADE_VTX_0 (0 << 6)
+# define RADEON_FLAT_SHADE_VTX_1 (1 << 6)
+# define RADEON_FLAT_SHADE_VTX_2 (2 << 6)
+# define RADEON_FLAT_SHADE_VTX_LAST (3 << 6)
+# define RADEON_DIFFUSE_SHADE_SOLID (0 << 8)
+# define RADEON_DIFFUSE_SHADE_FLAT (1 << 8)
+# define RADEON_DIFFUSE_SHADE_GOURAUD (2 << 8)
+# define RADEON_DIFFUSE_SHADE_MASK (3 << 8)
+# define RADEON_ALPHA_SHADE_SOLID (0 << 10)
+# define RADEON_ALPHA_SHADE_FLAT (1 << 10)
+# define RADEON_ALPHA_SHADE_GOURAUD (2 << 10)
+# define RADEON_ALPHA_SHADE_MASK (3 << 10)
+# define RADEON_SPECULAR_SHADE_SOLID (0 << 12)
+# define RADEON_SPECULAR_SHADE_FLAT (1 << 12)
+# define RADEON_SPECULAR_SHADE_GOURAUD (2 << 12)
+# define RADEON_SPECULAR_SHADE_MASK (3 << 12)
+# define RADEON_FOG_SHADE_SOLID (0 << 14)
+# define RADEON_FOG_SHADE_FLAT (1 << 14)
+# define RADEON_FOG_SHADE_GOURAUD (2 << 14)
+# define RADEON_FOG_SHADE_MASK (3 << 14)
+# define RADEON_ZBIAS_ENABLE_POINT (1 << 16)
+# define RADEON_ZBIAS_ENABLE_LINE (1 << 17)
+# define RADEON_ZBIAS_ENABLE_TRI (1 << 18)
+# define RADEON_WIDELINE_ENABLE (1 << 20)
+# define RADEON_VPORT_XY_XFORM_ENABLE (1 << 24)
+# define RADEON_VPORT_Z_XFORM_ENABLE (1 << 25)
+# define RADEON_VTX_PIX_CENTER_D3D (0 << 27)
+# define RADEON_VTX_PIX_CENTER_OGL (1 << 27)
+# define RADEON_ROUND_MODE_TRUNC (0 << 28)
+# define RADEON_ROUND_MODE_ROUND (1 << 28)
+# define RADEON_ROUND_MODE_ROUND_EVEN (2 << 28)
+# define RADEON_ROUND_MODE_ROUND_ODD (3 << 28)
+# define RADEON_ROUND_PREC_16TH_PIX (0 << 30)
+# define RADEON_ROUND_PREC_8TH_PIX (1 << 30)
+# define RADEON_ROUND_PREC_4TH_PIX (2 << 30)
+# define RADEON_ROUND_PREC_HALF_PIX (3 << 30)
+#define R200_RE_CNTL 0x1c50
+# define R200_STIPPLE_ENABLE 0x1
+# define R200_SCISSOR_ENABLE 0x2
+# define R200_PATTERN_ENABLE 0x4
+# define R200_PERSPECTIVE_ENABLE 0x8
+# define R200_POINT_SMOOTH 0x20
+# define R200_VTX_STQ0_D3D 0x00010000
+# define R200_VTX_STQ1_D3D 0x00040000
+# define R200_VTX_STQ2_D3D 0x00100000
+# define R200_VTX_STQ3_D3D 0x00400000
+# define R200_VTX_STQ4_D3D 0x01000000
+# define R200_VTX_STQ5_D3D 0x04000000
+#define RADEON_SE_CNTL_STATUS 0x2140
+# define RADEON_VC_NO_SWAP (0 << 0)
+# define RADEON_VC_16BIT_SWAP (1 << 0)
+# define RADEON_VC_32BIT_SWAP (2 << 0)
+# define RADEON_VC_HALF_DWORD_SWAP (3 << 0)
+# define RADEON_TCL_BYPASS (1 << 8)
+#define RADEON_SE_COORD_FMT 0x1c50
+# define RADEON_VTX_XY_PRE_MULT_1_OVER_W0 (1 << 0)
+# define RADEON_VTX_Z_PRE_MULT_1_OVER_W0 (1 << 1)
+# define RADEON_VTX_ST0_NONPARAMETRIC (1 << 8)
+# define RADEON_VTX_ST1_NONPARAMETRIC (1 << 9)
+# define RADEON_VTX_ST2_NONPARAMETRIC (1 << 10)
+# define RADEON_VTX_ST3_NONPARAMETRIC (1 << 11)
+# define RADEON_VTX_W0_NORMALIZE (1 << 12)
+# define RADEON_VTX_W0_IS_NOT_1_OVER_W0 (1 << 16)
+# define RADEON_VTX_ST0_PRE_MULT_1_OVER_W0 (1 << 17)
+# define RADEON_VTX_ST1_PRE_MULT_1_OVER_W0 (1 << 19)
+# define RADEON_VTX_ST2_PRE_MULT_1_OVER_W0 (1 << 21)
+# define RADEON_VTX_ST3_PRE_MULT_1_OVER_W0 (1 << 23)
+# define RADEON_TEX1_W_ROUTING_USE_W0 (0 << 26)
+# define RADEON_TEX1_W_ROUTING_USE_Q1 (1 << 26)
+#define RADEON_SE_LINE_WIDTH 0x1db8
+#define RADEON_SE_TCL_LIGHT_MODEL_CTL 0x226c
+# define RADEON_LIGHTING_ENABLE (1 << 0)
+# define RADEON_LIGHT_IN_MODELSPACE (1 << 1)
+# define RADEON_LOCAL_VIEWER (1 << 2)
+# define RADEON_NORMALIZE_NORMALS (1 << 3)
+# define RADEON_RESCALE_NORMALS (1 << 4)
+# define RADEON_SPECULAR_LIGHTS (1 << 5)
+# define RADEON_DIFFUSE_SPECULAR_COMBINE (1 << 6)
+# define RADEON_LIGHT_ALPHA (1 << 7)
+# define RADEON_LOCAL_LIGHT_VEC_GL (1 << 8)
+# define RADEON_LIGHT_NO_NORMAL_AMBIENT_ONLY (1 << 9)
+# define RADEON_LM_SOURCE_STATE_PREMULT 0
+# define RADEON_LM_SOURCE_STATE_MULT 1
+# define RADEON_LM_SOURCE_VERTEX_DIFFUSE 2
+# define RADEON_LM_SOURCE_VERTEX_SPECULAR 3
+# define RADEON_EMISSIVE_SOURCE_SHIFT 16
+# define RADEON_AMBIENT_SOURCE_SHIFT 18
+# define RADEON_DIFFUSE_SOURCE_SHIFT 20
+# define RADEON_SPECULAR_SOURCE_SHIFT 22
+#define RADEON_SE_TCL_MATERIAL_AMBIENT_RED 0x2220
+#define RADEON_SE_TCL_MATERIAL_AMBIENT_GREEN 0x2224
+#define RADEON_SE_TCL_MATERIAL_AMBIENT_BLUE 0x2228
+#define RADEON_SE_TCL_MATERIAL_AMBIENT_ALPHA 0x222c
+#define RADEON_SE_TCL_MATERIAL_DIFFUSE_RED 0x2230
+#define RADEON_SE_TCL_MATERIAL_DIFFUSE_GREEN 0x2234
+#define RADEON_SE_TCL_MATERIAL_DIFFUSE_BLUE 0x2238
+#define RADEON_SE_TCL_MATERIAL_DIFFUSE_ALPHA 0x223c
+#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED 0x2210
+#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_GREEN 0x2214
+#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_BLUE 0x2218
+#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_ALPHA 0x221c
+#define RADEON_SE_TCL_MATERIAL_SPECULAR_RED 0x2240
+#define RADEON_SE_TCL_MATERIAL_SPECULAR_GREEN 0x2244
+#define RADEON_SE_TCL_MATERIAL_SPECULAR_BLUE 0x2248
+#define RADEON_SE_TCL_MATERIAL_SPECULAR_ALPHA 0x224c
+#define RADEON_SE_TCL_MATRIX_SELECT_0 0x225c
+# define RADEON_MODELVIEW_0_SHIFT 0
+# define RADEON_MODELVIEW_1_SHIFT 4
+# define RADEON_MODELVIEW_2_SHIFT 8
+# define RADEON_MODELVIEW_3_SHIFT 12
+# define RADEON_IT_MODELVIEW_0_SHIFT 16
+# define RADEON_IT_MODELVIEW_1_SHIFT 20
+# define RADEON_IT_MODELVIEW_2_SHIFT 24
+# define RADEON_IT_MODELVIEW_3_SHIFT 28
+#define RADEON_SE_TCL_MATRIX_SELECT_1 0x2260
+# define RADEON_MODELPROJECT_0_SHIFT 0
+# define RADEON_MODELPROJECT_1_SHIFT 4
+# define RADEON_MODELPROJECT_2_SHIFT 8
+# define RADEON_MODELPROJECT_3_SHIFT 12
+# define RADEON_TEXMAT_0_SHIFT 16
+# define RADEON_TEXMAT_1_SHIFT 20
+# define RADEON_TEXMAT_2_SHIFT 24
+# define RADEON_TEXMAT_3_SHIFT 28
+
+
+#define RADEON_SE_TCL_OUTPUT_VTX_FMT 0x2254
+# define RADEON_TCL_VTX_W0 (1 << 0)
+# define RADEON_TCL_VTX_FP_DIFFUSE (1 << 1)
+# define RADEON_TCL_VTX_FP_ALPHA (1 << 2)
+# define RADEON_TCL_VTX_PK_DIFFUSE (1 << 3)
+# define RADEON_TCL_VTX_FP_SPEC (1 << 4)
+# define RADEON_TCL_VTX_FP_FOG (1 << 5)
+# define RADEON_TCL_VTX_PK_SPEC (1 << 6)
+# define RADEON_TCL_VTX_ST0 (1 << 7)
+# define RADEON_TCL_VTX_ST1 (1 << 8)
+# define RADEON_TCL_VTX_Q1 (1 << 9)
+# define RADEON_TCL_VTX_ST2 (1 << 10)
+# define RADEON_TCL_VTX_Q2 (1 << 11)
+# define RADEON_TCL_VTX_ST3 (1 << 12)
+# define RADEON_TCL_VTX_Q3 (1 << 13)
+# define RADEON_TCL_VTX_Q0 (1 << 14)
+# define RADEON_TCL_VTX_WEIGHT_COUNT_SHIFT 15
+# define RADEON_TCL_VTX_NORM0 (1 << 18)
+# define RADEON_TCL_VTX_XY1 (1 << 27)
+# define RADEON_TCL_VTX_Z1 (1 << 28)
+# define RADEON_TCL_VTX_W1 (1 << 29)
+# define RADEON_TCL_VTX_NORM1 (1 << 30)
+# define RADEON_TCL_VTX_Z0 (1 << 31)
+
+#define RADEON_SE_TCL_OUTPUT_VTX_SEL 0x2258
+# define RADEON_TCL_COMPUTE_XYZW (1 << 0)
+# define RADEON_TCL_COMPUTE_DIFFUSE (1 << 1)
+# define RADEON_TCL_COMPUTE_SPECULAR (1 << 2)
+# define RADEON_TCL_FORCE_NAN_IF_COLOR_NAN (1 << 3)
+# define RADEON_TCL_FORCE_INORDER_PROC (1 << 4)
+# define RADEON_TCL_TEX_INPUT_TEX_0 0
+# define RADEON_TCL_TEX_INPUT_TEX_1 1
+# define RADEON_TCL_TEX_INPUT_TEX_2 2
+# define RADEON_TCL_TEX_INPUT_TEX_3 3
+# define RADEON_TCL_TEX_COMPUTED_TEX_0 8
+# define RADEON_TCL_TEX_COMPUTED_TEX_1 9
+# define RADEON_TCL_TEX_COMPUTED_TEX_2 10
+# define RADEON_TCL_TEX_COMPUTED_TEX_3 11
+# define RADEON_TCL_TEX_0_OUTPUT_SHIFT 16
+# define RADEON_TCL_TEX_1_OUTPUT_SHIFT 20
+# define RADEON_TCL_TEX_2_OUTPUT_SHIFT 24
+# define RADEON_TCL_TEX_3_OUTPUT_SHIFT 28
+
+#define RADEON_SE_TCL_PER_LIGHT_CTL_0 0x2270
+# define RADEON_LIGHT_0_ENABLE (1 << 0)
+# define RADEON_LIGHT_0_ENABLE_AMBIENT (1 << 1)
+# define RADEON_LIGHT_0_ENABLE_SPECULAR (1 << 2)
+# define RADEON_LIGHT_0_IS_LOCAL (1 << 3)
+# define RADEON_LIGHT_0_IS_SPOT (1 << 4)
+# define RADEON_LIGHT_0_DUAL_CONE (1 << 5)
+# define RADEON_LIGHT_0_ENABLE_RANGE_ATTEN (1 << 6)
+# define RADEON_LIGHT_0_CONSTANT_RANGE_ATTEN (1 << 7)
+# define RADEON_LIGHT_0_SHIFT 0
+# define RADEON_LIGHT_1_ENABLE (1 << 16)
+# define RADEON_LIGHT_1_ENABLE_AMBIENT (1 << 17)
+# define RADEON_LIGHT_1_ENABLE_SPECULAR (1 << 18)
+# define RADEON_LIGHT_1_IS_LOCAL (1 << 19)
+# define RADEON_LIGHT_1_IS_SPOT (1 << 20)
+# define RADEON_LIGHT_1_DUAL_CONE (1 << 21)
+# define RADEON_LIGHT_1_ENABLE_RANGE_ATTEN (1 << 22)
+# define RADEON_LIGHT_1_CONSTANT_RANGE_ATTEN (1 << 23)
+# define RADEON_LIGHT_1_SHIFT 16
+#define RADEON_SE_TCL_PER_LIGHT_CTL_1 0x2274
+# define RADEON_LIGHT_2_SHIFT 0
+# define RADEON_LIGHT_3_SHIFT 16
+#define RADEON_SE_TCL_PER_LIGHT_CTL_2 0x2278
+# define RADEON_LIGHT_4_SHIFT 0
+# define RADEON_LIGHT_5_SHIFT 16
+#define RADEON_SE_TCL_PER_LIGHT_CTL_3 0x227c
+# define RADEON_LIGHT_6_SHIFT 0
+# define RADEON_LIGHT_7_SHIFT 16
+
+#define RADEON_SE_TCL_SHININESS 0x2250
+
+#define RADEON_SE_TCL_TEXTURE_PROC_CTL 0x2268
+# define RADEON_TEXGEN_TEXMAT_0_ENABLE (1 << 0)
+# define RADEON_TEXGEN_TEXMAT_1_ENABLE (1 << 1)
+# define RADEON_TEXGEN_TEXMAT_2_ENABLE (1 << 2)
+# define RADEON_TEXGEN_TEXMAT_3_ENABLE (1 << 3)
+# define RADEON_TEXMAT_0_ENABLE (1 << 4)
+# define RADEON_TEXMAT_1_ENABLE (1 << 5)
+# define RADEON_TEXMAT_2_ENABLE (1 << 6)
+# define RADEON_TEXMAT_3_ENABLE (1 << 7)
+# define RADEON_TEXGEN_INPUT_MASK 0xf
+# define RADEON_TEXGEN_INPUT_TEXCOORD_0 0
+# define RADEON_TEXGEN_INPUT_TEXCOORD_1 1
+# define RADEON_TEXGEN_INPUT_TEXCOORD_2 2
+# define RADEON_TEXGEN_INPUT_TEXCOORD_3 3
+# define RADEON_TEXGEN_INPUT_OBJ 4
+# define RADEON_TEXGEN_INPUT_EYE 5
+# define RADEON_TEXGEN_INPUT_EYE_NORMAL 6
+# define RADEON_TEXGEN_INPUT_EYE_REFLECT 7
+# define RADEON_TEXGEN_INPUT_EYE_NORMALIZED 8
+# define RADEON_TEXGEN_0_INPUT_SHIFT 16
+# define RADEON_TEXGEN_1_INPUT_SHIFT 20
+# define RADEON_TEXGEN_2_INPUT_SHIFT 24
+# define RADEON_TEXGEN_3_INPUT_SHIFT 28
+
+#define RADEON_SE_TCL_UCP_VERT_BLEND_CTL 0x2264
+# define RADEON_UCP_IN_CLIP_SPACE (1 << 0)
+# define RADEON_UCP_IN_MODEL_SPACE (1 << 1)
+# define RADEON_UCP_ENABLE_0 (1 << 2)
+# define RADEON_UCP_ENABLE_1 (1 << 3)
+# define RADEON_UCP_ENABLE_2 (1 << 4)
+# define RADEON_UCP_ENABLE_3 (1 << 5)
+# define RADEON_UCP_ENABLE_4 (1 << 6)
+# define RADEON_UCP_ENABLE_5 (1 << 7)
+# define RADEON_TCL_FOG_MASK (3 << 8)
+# define RADEON_TCL_FOG_DISABLE (0 << 8)
+# define RADEON_TCL_FOG_EXP (1 << 8)
+# define RADEON_TCL_FOG_EXP2 (2 << 8)
+# define RADEON_TCL_FOG_LINEAR (3 << 8)
+# define RADEON_RNG_BASED_FOG (1 << 10)
+# define RADEON_LIGHT_TWOSIDE (1 << 11)
+# define RADEON_BLEND_OP_COUNT_MASK (7 << 12)
+# define RADEON_BLEND_OP_COUNT_SHIFT 12
+# define RADEON_POSITION_BLEND_OP_ENABLE (1 << 16)
+# define RADEON_NORMAL_BLEND_OP_ENABLE (1 << 17)
+# define RADEON_VERTEX_BLEND_SRC_0_PRIMARY (1 << 18)
+# define RADEON_VERTEX_BLEND_SRC_0_SECONDARY (1 << 18)
+# define RADEON_VERTEX_BLEND_SRC_1_PRIMARY (1 << 19)
+# define RADEON_VERTEX_BLEND_SRC_1_SECONDARY (1 << 19)
+# define RADEON_VERTEX_BLEND_SRC_2_PRIMARY (1 << 20)
+# define RADEON_VERTEX_BLEND_SRC_2_SECONDARY (1 << 20)
+# define RADEON_VERTEX_BLEND_SRC_3_PRIMARY (1 << 21)
+# define RADEON_VERTEX_BLEND_SRC_3_SECONDARY (1 << 21)
+# define RADEON_VERTEX_BLEND_WGT_MINUS_ONE (1 << 22)
+# define RADEON_CULL_FRONT_IS_CW (0 << 28)
+# define RADEON_CULL_FRONT_IS_CCW (1 << 28)
+# define RADEON_CULL_FRONT (1 << 29)
+# define RADEON_CULL_BACK (1 << 30)
+# define RADEON_FORCE_W_TO_ONE (1 << 31)
+
+#define RADEON_SE_VPORT_XSCALE 0x1d98
+#define RADEON_SE_VPORT_XOFFSET 0x1d9c
+#define RADEON_SE_VPORT_YSCALE 0x1da0
+#define RADEON_SE_VPORT_YOFFSET 0x1da4
+#define RADEON_SE_VPORT_ZSCALE 0x1da8
+#define RADEON_SE_VPORT_ZOFFSET 0x1dac
+#define RADEON_SE_ZBIAS_FACTOR 0x1db0
+#define RADEON_SE_ZBIAS_CONSTANT 0x1db4
+
+#define RADEON_SE_VTX_FMT 0x2080
+# define RADEON_SE_VTX_FMT_XY 0x00000000
+# define RADEON_SE_VTX_FMT_W0 0x00000001
+# define RADEON_SE_VTX_FMT_FPCOLOR 0x00000002
+# define RADEON_SE_VTX_FMT_FPALPHA 0x00000004
+# define RADEON_SE_VTX_FMT_PKCOLOR 0x00000008
+# define RADEON_SE_VTX_FMT_FPSPEC 0x00000010
+# define RADEON_SE_VTX_FMT_FPFOG 0x00000020
+# define RADEON_SE_VTX_FMT_PKSPEC 0x00000040
+# define RADEON_SE_VTX_FMT_ST0 0x00000080
+# define RADEON_SE_VTX_FMT_ST1 0x00000100
+# define RADEON_SE_VTX_FMT_Q1 0x00000200
+# define RADEON_SE_VTX_FMT_ST2 0x00000400
+# define RADEON_SE_VTX_FMT_Q2 0x00000800
+# define RADEON_SE_VTX_FMT_ST3 0x00001000
+# define RADEON_SE_VTX_FMT_Q3 0x00002000
+# define RADEON_SE_VTX_FMT_Q0 0x00004000
+# define RADEON_SE_VTX_FMT_BLND_WEIGHT_CNT_MASK 0x00038000
+# define RADEON_SE_VTX_FMT_N0 0x00040000
+# define RADEON_SE_VTX_FMT_XY1 0x08000000
+# define RADEON_SE_VTX_FMT_Z1 0x10000000
+# define RADEON_SE_VTX_FMT_W1 0x20000000
+# define RADEON_SE_VTX_FMT_N1 0x40000000
+# define RADEON_SE_VTX_FMT_Z 0x80000000
+
+#define RADEON_SE_VF_CNTL 0x2084
+# define RADEON_VF_PRIM_TYPE_POINT_LIST 1
+# define RADEON_VF_PRIM_TYPE_LINE_LIST 2
+# define RADEON_VF_PRIM_TYPE_LINE_STRIP 3
+# define RADEON_VF_PRIM_TYPE_TRIANGLE_LIST 4
+# define RADEON_VF_PRIM_TYPE_TRIANGLE_FAN 5
+# define RADEON_VF_PRIM_TYPE_TRIANGLE_STRIP 6
+# define RADEON_VF_PRIM_TYPE_TRIANGLE_FLAG 7
+# define RADEON_VF_PRIM_TYPE_RECTANGLE_LIST 8
+# define RADEON_VF_PRIM_TYPE_POINT_LIST_3 9
+# define RADEON_VF_PRIM_TYPE_LINE_LIST_3 10
+# define RADEON_VF_PRIM_TYPE_SPIRIT_LIST 11
+# define RADEON_VF_PRIM_TYPE_LINE_LOOP 12
+# define RADEON_VF_PRIM_TYPE_QUAD_LIST 13
+# define RADEON_VF_PRIM_TYPE_QUAD_STRIP 14
+# define RADEON_VF_PRIM_TYPE_POLYGON 15
+# define RADEON_VF_PRIM_WALK_STATE (0<<4)
+# define RADEON_VF_PRIM_WALK_INDEX (1<<4)
+# define RADEON_VF_PRIM_WALK_LIST (2<<4)
+# define RADEON_VF_PRIM_WALK_DATA (3<<4)
+# define RADEON_VF_COLOR_ORDER_RGBA (1<<6)
+# define RADEON_VF_RADEON_MODE (1<<8)
+# define RADEON_VF_TCL_OUTPUT_CTL_ENA (1<<9)
+# define RADEON_VF_PROG_STREAM_ENA (1<<10)
+# define RADEON_VF_INDEX_SIZE_SHIFT 11
+# define RADEON_VF_NUM_VERTICES_SHIFT 16
+
+#define RADEON_SE_PORT_DATA0 0x2000
+
+#define R200_SE_VAP_CNTL 0x2080
+# define R200_VAP_TCL_ENABLE 0x00000001
+# define R200_VAP_SINGLE_BUF_STATE_ENABLE 0x00000010
+# define R200_VAP_FORCE_W_TO_ONE 0x00010000
+# define R200_VAP_D3D_TEX_DEFAULT 0x00020000
+# define R200_VAP_VF_MAX_VTX_NUM__SHIFT 18
+# define R200_VAP_VF_MAX_VTX_NUM (9 << 18)
+# define R200_VAP_DX_CLIP_SPACE_DEF 0x00400000
+#define R200_VF_MAX_VTX_INDX 0x210c
+#define R200_VF_MIN_VTX_INDX 0x2110
+#define R200_SE_VTE_CNTL 0x20b0
+# define R200_VPORT_X_SCALE_ENA 0x00000001
+# define R200_VPORT_X_OFFSET_ENA 0x00000002
+# define R200_VPORT_Y_SCALE_ENA 0x00000004
+# define R200_VPORT_Y_OFFSET_ENA 0x00000008
+# define R200_VPORT_Z_SCALE_ENA 0x00000010
+# define R200_VPORT_Z_OFFSET_ENA 0x00000020
+# define R200_VTX_XY_FMT 0x00000100
+# define R200_VTX_Z_FMT 0x00000200
+# define R200_VTX_W0_FMT 0x00000400
+# define R200_VTX_W0_NORMALIZE 0x00000800
+# define R200_VTX_ST_DENORMALIZED 0x00001000
+#define R200_SE_VAP_CNTL_STATUS 0x2140
+# define R200_VC_NO_SWAP (0 << 0)
+# define R200_VC_16BIT_SWAP (1 << 0)
+# define R200_VC_32BIT_SWAP (2 << 0)
+#define R200_PP_TXFILTER_0 0x2c00
+#define R200_PP_TXFILTER_1 0x2c20
+#define R200_PP_TXFILTER_2 0x2c40
+#define R200_PP_TXFILTER_3 0x2c60
+#define R200_PP_TXFILTER_4 0x2c80
+#define R200_PP_TXFILTER_5 0x2ca0
+# define R200_MAG_FILTER_NEAREST (0 << 0)
+# define R200_MAG_FILTER_LINEAR (1 << 0)
+# define R200_MAG_FILTER_MASK (1 << 0)
+# define R200_MIN_FILTER_NEAREST (0 << 1)
+# define R200_MIN_FILTER_LINEAR (1 << 1)
+# define R200_MIN_FILTER_NEAREST_MIP_NEAREST (2 << 1)
+# define R200_MIN_FILTER_NEAREST_MIP_LINEAR (3 << 1)
+# define R200_MIN_FILTER_LINEAR_MIP_NEAREST (6 << 1)
+# define R200_MIN_FILTER_LINEAR_MIP_LINEAR (7 << 1)
+# define R200_MIN_FILTER_ANISO_NEAREST (8 << 1)
+# define R200_MIN_FILTER_ANISO_LINEAR (9 << 1)
+# define R200_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST (10 << 1)
+# define R200_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR (11 << 1)
+# define R200_MIN_FILTER_MASK (15 << 1)
+# define R200_MAX_ANISO_1_TO_1 (0 << 5)
+# define R200_MAX_ANISO_2_TO_1 (1 << 5)
+# define R200_MAX_ANISO_4_TO_1 (2 << 5)
+# define R200_MAX_ANISO_8_TO_1 (3 << 5)
+# define R200_MAX_ANISO_16_TO_1 (4 << 5)
+# define R200_MAX_ANISO_MASK (7 << 5)
+# define R200_MAX_MIP_LEVEL_MASK (0x0f << 16)
+# define R200_MAX_MIP_LEVEL_SHIFT 16
+# define R200_YUV_TO_RGB (1 << 20)
+# define R200_YUV_TEMPERATURE_COOL (0 << 21)
+# define R200_YUV_TEMPERATURE_HOT (1 << 21)
+# define R200_YUV_TEMPERATURE_MASK (1 << 21)
+# define R200_WRAPEN_S (1 << 22)
+# define R200_CLAMP_S_WRAP (0 << 23)
+# define R200_CLAMP_S_MIRROR (1 << 23)
+# define R200_CLAMP_S_CLAMP_LAST (2 << 23)
+# define R200_CLAMP_S_MIRROR_CLAMP_LAST (3 << 23)
+# define R200_CLAMP_S_CLAMP_BORDER (4 << 23)
+# define R200_CLAMP_S_MIRROR_CLAMP_BORDER (5 << 23)
+# define R200_CLAMP_S_CLAMP_GL (6 << 23)
+# define R200_CLAMP_S_MIRROR_CLAMP_GL (7 << 23)
+# define R200_CLAMP_S_MASK (7 << 23)
+# define R200_WRAPEN_T (1 << 26)
+# define R200_CLAMP_T_WRAP (0 << 27)
+# define R200_CLAMP_T_MIRROR (1 << 27)
+# define R200_CLAMP_T_CLAMP_LAST (2 << 27)
+# define R200_CLAMP_T_MIRROR_CLAMP_LAST (3 << 27)
+# define R200_CLAMP_T_CLAMP_BORDER (4 << 27)
+# define R200_CLAMP_T_MIRROR_CLAMP_BORDER (5 << 27)
+# define R200_CLAMP_T_CLAMP_GL (6 << 27)
+# define R200_CLAMP_T_MIRROR_CLAMP_GL (7 << 27)
+# define R200_CLAMP_T_MASK (7 << 27)
+# define R200_KILL_LT_ZERO (1 << 30)
+# define R200_BORDER_MODE_OGL (0 << 31)
+# define R200_BORDER_MODE_D3D (1 << 31)
+#define R200_PP_TXFORMAT_0 0x2c04
+#define R200_PP_TXFORMAT_1 0x2c24
+#define R200_PP_TXFORMAT_2 0x2c44
+#define R200_PP_TXFORMAT_3 0x2c64
+#define R200_PP_TXFORMAT_4 0x2c84
+#define R200_PP_TXFORMAT_5 0x2ca4
+# define R200_TXFORMAT_I8 (0 << 0)
+# define R200_TXFORMAT_AI88 (1 << 0)
+# define R200_TXFORMAT_RGB332 (2 << 0)
+# define R200_TXFORMAT_ARGB1555 (3 << 0)
+# define R200_TXFORMAT_RGB565 (4 << 0)
+# define R200_TXFORMAT_ARGB4444 (5 << 0)
+# define R200_TXFORMAT_ARGB8888 (6 << 0)
+# define R200_TXFORMAT_RGBA8888 (7 << 0)
+# define R200_TXFORMAT_Y8 (8 << 0)
+# define R200_TXFORMAT_AVYU4444 (9 << 0)
+# define R200_TXFORMAT_VYUY422 (10 << 0)
+# define R200_TXFORMAT_YVYU422 (11 << 0)
+# define R200_TXFORMAT_DXT1 (12 << 0)
+# define R200_TXFORMAT_DXT23 (14 << 0)
+# define R200_TXFORMAT_DXT45 (15 << 0)
+# define R200_TXFORMAT_ABGR8888 (22 << 0)
+# define R200_TXFORMAT_FORMAT_MASK (31 << 0)
+# define R200_TXFORMAT_FORMAT_SHIFT 0
+# define R200_TXFORMAT_ALPHA_IN_MAP (1 << 6)
+# define R200_TXFORMAT_NON_POWER2 (1 << 7)
+# define R200_TXFORMAT_WIDTH_MASK (15 << 8)
+# define R200_TXFORMAT_WIDTH_SHIFT 8
+# define R200_TXFORMAT_HEIGHT_MASK (15 << 12)
+# define R200_TXFORMAT_HEIGHT_SHIFT 12
+# define R200_TXFORMAT_F5_WIDTH_MASK (15 << 16) /* cube face 5 */
+# define R200_TXFORMAT_F5_WIDTH_SHIFT 16
+# define R200_TXFORMAT_F5_HEIGHT_MASK (15 << 20)
+# define R200_TXFORMAT_F5_HEIGHT_SHIFT 20
+# define R200_TXFORMAT_ST_ROUTE_STQ0 (0 << 24)
+# define R200_TXFORMAT_ST_ROUTE_STQ1 (1 << 24)
+# define R200_TXFORMAT_ST_ROUTE_STQ2 (2 << 24)
+# define R200_TXFORMAT_ST_ROUTE_STQ3 (3 << 24)
+# define R200_TXFORMAT_ST_ROUTE_STQ4 (4 << 24)
+# define R200_TXFORMAT_ST_ROUTE_STQ5 (5 << 24)
+# define R200_TXFORMAT_ST_ROUTE_MASK (7 << 24)
+# define R200_TXFORMAT_ST_ROUTE_SHIFT 24
+# define R200_TXFORMAT_ALPHA_MASK_ENABLE (1 << 28)
+# define R200_TXFORMAT_CHROMA_KEY_ENABLE (1 << 29)
+# define R200_TXFORMAT_CUBIC_MAP_ENABLE (1 << 30)
+#define R200_PP_TXFORMAT_X_0 0x2c08
+#define R200_PP_TXFORMAT_X_1 0x2c28
+#define R200_PP_TXFORMAT_X_2 0x2c48
+#define R200_PP_TXFORMAT_X_3 0x2c68
+#define R200_PP_TXFORMAT_X_4 0x2c88
+#define R200_PP_TXFORMAT_X_5 0x2ca8
+
+#define R200_PP_TXSIZE_0 0x2c0c /* NPOT only */
+#define R200_PP_TXSIZE_1 0x2c2c /* NPOT only */
+#define R200_PP_TXSIZE_2 0x2c4c /* NPOT only */
+#define R200_PP_TXSIZE_3 0x2c6c /* NPOT only */
+#define R200_PP_TXSIZE_4 0x2c8c /* NPOT only */
+#define R200_PP_TXSIZE_5 0x2cac /* NPOT only */
+
+#define R200_PP_TXPITCH_0 0x2c10 /* NPOT only */
+#define R200_PP_TXPITCH_1 0x2c30 /* NPOT only */
+#define R200_PP_TXPITCH_2 0x2c50 /* NPOT only */
+#define R200_PP_TXPITCH_3 0x2c70 /* NPOT only */
+#define R200_PP_TXPITCH_4 0x2c90 /* NPOT only */
+#define R200_PP_TXPITCH_5 0x2cb0 /* NPOT only */
+
+#define R200_PP_TXOFFSET_0 0x2d00
+# define R200_TXO_ENDIAN_NO_SWAP (0 << 0)
+# define R200_TXO_ENDIAN_BYTE_SWAP (1 << 0)
+# define R200_TXO_ENDIAN_WORD_SWAP (2 << 0)
+# define R200_TXO_ENDIAN_HALFDW_SWAP (3 << 0)
+# define R200_TXO_MACRO_LINEAR (0 << 2)
+# define R200_TXO_MACRO_TILE (1 << 2)
+# define R200_TXO_MICRO_LINEAR (0 << 3)
+# define R200_TXO_MICRO_TILE (1 << 3)
+# define R200_TXO_OFFSET_MASK 0xffffffe0
+# define R200_TXO_OFFSET_SHIFT 5
+#define R200_PP_TXOFFSET_1 0x2d18
+#define R200_PP_TXOFFSET_2 0x2d30
+#define R200_PP_TXOFFSET_3 0x2d48
+#define R200_PP_TXOFFSET_4 0x2d60
+#define R200_PP_TXOFFSET_5 0x2d78
+
+#define R200_PP_TFACTOR_0 0x2ee0
+#define R200_PP_TFACTOR_1 0x2ee4
+#define R200_PP_TFACTOR_2 0x2ee8
+#define R200_PP_TFACTOR_3 0x2eec
+#define R200_PP_TFACTOR_4 0x2ef0
+#define R200_PP_TFACTOR_5 0x2ef4
+
+#define R200_PP_TXCBLEND_0 0x2f00
+# define R200_TXC_ARG_A_ZERO (0)
+# define R200_TXC_ARG_A_CURRENT_COLOR (2)
+# define R200_TXC_ARG_A_CURRENT_ALPHA (3)
+# define R200_TXC_ARG_A_DIFFUSE_COLOR (4)
+# define R200_TXC_ARG_A_DIFFUSE_ALPHA (5)
+# define R200_TXC_ARG_A_SPECULAR_COLOR (6)
+# define R200_TXC_ARG_A_SPECULAR_ALPHA (7)
+# define R200_TXC_ARG_A_TFACTOR_COLOR (8)
+# define R200_TXC_ARG_A_TFACTOR_ALPHA (9)
+# define R200_TXC_ARG_A_R0_COLOR (10)
+# define R200_TXC_ARG_A_R0_ALPHA (11)
+# define R200_TXC_ARG_A_R1_COLOR (12)
+# define R200_TXC_ARG_A_R1_ALPHA (13)
+# define R200_TXC_ARG_A_R2_COLOR (14)
+# define R200_TXC_ARG_A_R2_ALPHA (15)
+# define R200_TXC_ARG_A_R3_COLOR (16)
+# define R200_TXC_ARG_A_R3_ALPHA (17)
+# define R200_TXC_ARG_A_R4_COLOR (18)
+# define R200_TXC_ARG_A_R4_ALPHA (19)
+# define R200_TXC_ARG_A_R5_COLOR (20)
+# define R200_TXC_ARG_A_R5_ALPHA (21)
+# define R200_TXC_ARG_A_TFACTOR1_COLOR (26)
+# define R200_TXC_ARG_A_TFACTOR1_ALPHA (27)
+# define R200_TXC_ARG_A_MASK (31 << 0)
+# define R200_TXC_ARG_A_SHIFT 0
+# define R200_TXC_ARG_B_ZERO (0 << 5)
+# define R200_TXC_ARG_B_CURRENT_COLOR (2 << 5)
+# define R200_TXC_ARG_B_CURRENT_ALPHA (3 << 5)
+# define R200_TXC_ARG_B_DIFFUSE_COLOR (4 << 5)
+# define R200_TXC_ARG_B_DIFFUSE_ALPHA (5 << 5)
+# define R200_TXC_ARG_B_SPECULAR_COLOR (6 << 5)
+# define R200_TXC_ARG_B_SPECULAR_ALPHA (7 << 5)
+# define R200_TXC_ARG_B_TFACTOR_COLOR (8 << 5)
+# define R200_TXC_ARG_B_TFACTOR_ALPHA (9 << 5)
+# define R200_TXC_ARG_B_R0_COLOR (10 << 5)
+# define R200_TXC_ARG_B_R0_ALPHA (11 << 5)
+# define R200_TXC_ARG_B_R1_COLOR (12 << 5)
+# define R200_TXC_ARG_B_R1_ALPHA (13 << 5)
+# define R200_TXC_ARG_B_R2_COLOR (14 << 5)
+# define R200_TXC_ARG_B_R2_ALPHA (15 << 5)
+# define R200_TXC_ARG_B_R3_COLOR (16 << 5)
+# define R200_TXC_ARG_B_R3_ALPHA (17 << 5)
+# define R200_TXC_ARG_B_R4_COLOR (18 << 5)
+# define R200_TXC_ARG_B_R4_ALPHA (19 << 5)
+# define R200_TXC_ARG_B_R5_COLOR (20 << 5)
+# define R200_TXC_ARG_B_R5_ALPHA (21 << 5)
+# define R200_TXC_ARG_B_TFACTOR1_COLOR (26 << 5)
+# define R200_TXC_ARG_B_TFACTOR1_ALPHA (27 << 5)
+# define R200_TXC_ARG_B_MASK (31 << 5)
+# define R200_TXC_ARG_B_SHIFT 5
+# define R200_TXC_ARG_C_ZERO (0 << 10)
+# define R200_TXC_ARG_C_CURRENT_COLOR (2 << 10)
+# define R200_TXC_ARG_C_CURRENT_ALPHA (3 << 10)
+# define R200_TXC_ARG_C_DIFFUSE_COLOR (4 << 10)
+# define R200_TXC_ARG_C_DIFFUSE_ALPHA (5 << 10)
+# define R200_TXC_ARG_C_SPECULAR_COLOR (6 << 10)
+# define R200_TXC_ARG_C_SPECULAR_ALPHA (7 << 10)
+# define R200_TXC_ARG_C_TFACTOR_COLOR (8 << 10)
+# define R200_TXC_ARG_C_TFACTOR_ALPHA (9 << 10)
+# define R200_TXC_ARG_C_R0_COLOR (10 << 10)
+# define R200_TXC_ARG_C_R0_ALPHA (11 << 10)
+# define R200_TXC_ARG_C_R1_COLOR (12 << 10)
+# define R200_TXC_ARG_C_R1_ALPHA (13 << 10)
+# define R200_TXC_ARG_C_R2_COLOR (14 << 10)
+# define R200_TXC_ARG_C_R2_ALPHA (15 << 10)
+# define R200_TXC_ARG_C_R3_COLOR (16 << 10)
+# define R200_TXC_ARG_C_R3_ALPHA (17 << 10)
+# define R200_TXC_ARG_C_R4_COLOR (18 << 10)
+# define R200_TXC_ARG_C_R4_ALPHA (19 << 10)
+# define R200_TXC_ARG_C_R5_COLOR (20 << 10)
+# define R200_TXC_ARG_C_R5_ALPHA (21 << 10)
+# define R200_TXC_ARG_C_TFACTOR1_COLOR (26 << 10)
+# define R200_TXC_ARG_C_TFACTOR1_ALPHA (27 << 10)
+# define R200_TXC_ARG_C_MASK (31 << 10)
+# define R200_TXC_ARG_C_SHIFT 10
+# define R200_TXC_COMP_ARG_A (1 << 16)
+# define R200_TXC_COMP_ARG_A_SHIFT (16)
+# define R200_TXC_BIAS_ARG_A (1 << 17)
+# define R200_TXC_SCALE_ARG_A (1 << 18)
+# define R200_TXC_NEG_ARG_A (1 << 19)
+# define R200_TXC_COMP_ARG_B (1 << 20)
+# define R200_TXC_COMP_ARG_B_SHIFT (20)
+# define R200_TXC_BIAS_ARG_B (1 << 21)
+# define R200_TXC_SCALE_ARG_B (1 << 22)
+# define R200_TXC_NEG_ARG_B (1 << 23)
+# define R200_TXC_COMP_ARG_C (1 << 24)
+# define R200_TXC_COMP_ARG_C_SHIFT (24)
+# define R200_TXC_BIAS_ARG_C (1 << 25)
+# define R200_TXC_SCALE_ARG_C (1 << 26)
+# define R200_TXC_NEG_ARG_C (1 << 27)
+# define R200_TXC_OP_MADD (0 << 28)
+# define R200_TXC_OP_CND0 (2 << 28)
+# define R200_TXC_OP_LERP (3 << 28)
+# define R200_TXC_OP_DOT3 (4 << 28)
+# define R200_TXC_OP_DOT4 (5 << 28)
+# define R200_TXC_OP_CONDITIONAL (6 << 28)
+# define R200_TXC_OP_DOT2_ADD (7 << 28)
+# define R200_TXC_OP_MASK (7 << 28)
+#define R200_PP_TXCBLEND2_0 0x2f04
+# define R200_TXC_TFACTOR_SEL_SHIFT 0
+# define R200_TXC_TFACTOR_SEL_MASK 0x7
+# define R200_TXC_TFACTOR1_SEL_SHIFT 4
+# define R200_TXC_TFACTOR1_SEL_MASK (0x7 << 4)
+# define R200_TXC_SCALE_SHIFT 8
+# define R200_TXC_SCALE_MASK (7 << 8)
+# define R200_TXC_SCALE_1X (0 << 8)
+# define R200_TXC_SCALE_2X (1 << 8)
+# define R200_TXC_SCALE_4X (2 << 8)
+# define R200_TXC_SCALE_8X (3 << 8)
+# define R200_TXC_SCALE_INV2 (5 << 8)
+# define R200_TXC_SCALE_INV4 (6 << 8)
+# define R200_TXC_SCALE_INV8 (7 << 8)
+# define R200_TXC_CLAMP_SHIFT 12
+# define R200_TXC_CLAMP_MASK (3 << 12)
+# define R200_TXC_CLAMP_WRAP (0 << 12)
+# define R200_TXC_CLAMP_0_1 (1 << 12)
+# define R200_TXC_CLAMP_8_8 (2 << 12)
+# define R200_TXC_OUTPUT_REG_MASK (7 << 16)
+# define R200_TXC_OUTPUT_REG_NONE (0 << 16)
+# define R200_TXC_OUTPUT_REG_R0 (1 << 16)
+# define R200_TXC_OUTPUT_REG_R1 (2 << 16)
+# define R200_TXC_OUTPUT_REG_R2 (3 << 16)
+# define R200_TXC_OUTPUT_REG_R3 (4 << 16)
+# define R200_TXC_OUTPUT_REG_R4 (5 << 16)
+# define R200_TXC_OUTPUT_REG_R5 (6 << 16)
+# define R200_TXC_OUTPUT_MASK_MASK (7 << 20)
+# define R200_TXC_OUTPUT_MASK_RGB (0 << 20)
+# define R200_TXC_OUTPUT_MASK_RG (1 << 20)
+# define R200_TXC_OUTPUT_MASK_RB (2 << 20)
+# define R200_TXC_OUTPUT_MASK_R (3 << 20)
+# define R200_TXC_OUTPUT_MASK_GB (4 << 20)
+# define R200_TXC_OUTPUT_MASK_G (5 << 20)
+# define R200_TXC_OUTPUT_MASK_B (6 << 20)
+# define R200_TXC_OUTPUT_MASK_NONE (7 << 20)
+# define R200_TXC_REPL_NORMAL 0
+# define R200_TXC_REPL_RED 1
+# define R200_TXC_REPL_GREEN 2
+# define R200_TXC_REPL_BLUE 3
+# define R200_TXC_REPL_ARG_A_SHIFT 26
+# define R200_TXC_REPL_ARG_A_MASK (3 << 26)
+# define R200_TXC_REPL_ARG_B_SHIFT 28
+# define R200_TXC_REPL_ARG_B_MASK (3 << 28)
+# define R200_TXC_REPL_ARG_C_SHIFT 30
+# define R200_TXC_REPL_ARG_C_MASK (3 << 30)
+#define R200_PP_TXABLEND_0 0x2f08
+# define R200_TXA_ARG_A_ZERO (0)
+# define R200_TXA_ARG_A_CURRENT_ALPHA (2) /* guess */
+# define R200_TXA_ARG_A_CURRENT_BLUE (3) /* guess */
+# define R200_TXA_ARG_A_DIFFUSE_ALPHA (4)
+# define R200_TXA_ARG_A_DIFFUSE_BLUE (5)
+# define R200_TXA_ARG_A_SPECULAR_ALPHA (6)
+# define R200_TXA_ARG_A_SPECULAR_BLUE (7)
+# define R200_TXA_ARG_A_TFACTOR_ALPHA (8)
+# define R200_TXA_ARG_A_TFACTOR_BLUE (9)
+# define R200_TXA_ARG_A_R0_ALPHA (10)
+# define R200_TXA_ARG_A_R0_BLUE (11)
+# define R200_TXA_ARG_A_R1_ALPHA (12)
+# define R200_TXA_ARG_A_R1_BLUE (13)
+# define R200_TXA_ARG_A_R2_ALPHA (14)
+# define R200_TXA_ARG_A_R2_BLUE (15)
+# define R200_TXA_ARG_A_R3_ALPHA (16)
+# define R200_TXA_ARG_A_R3_BLUE (17)
+# define R200_TXA_ARG_A_R4_ALPHA (18)
+# define R200_TXA_ARG_A_R4_BLUE (19)
+# define R200_TXA_ARG_A_R5_ALPHA (20)
+# define R200_TXA_ARG_A_R5_BLUE (21)
+# define R200_TXA_ARG_A_TFACTOR1_ALPHA (26)
+# define R200_TXA_ARG_A_TFACTOR1_BLUE (27)
+# define R200_TXA_ARG_A_MASK (31 << 0)
+# define R200_TXA_ARG_A_SHIFT 0
+# define R200_TXA_ARG_B_ZERO (0 << 5)
+# define R200_TXA_ARG_B_CURRENT_ALPHA (2 << 5) /* guess */
+# define R200_TXA_ARG_B_CURRENT_BLUE (3 << 5) /* guess */
+# define R200_TXA_ARG_B_DIFFUSE_ALPHA (4 << 5)
+# define R200_TXA_ARG_B_DIFFUSE_BLUE (5 << 5)
+# define R200_TXA_ARG_B_SPECULAR_ALPHA (6 << 5)
+# define R200_TXA_ARG_B_SPECULAR_BLUE (7 << 5)
+# define R200_TXA_ARG_B_TFACTOR_ALPHA (8 << 5)
+# define R200_TXA_ARG_B_TFACTOR_BLUE (9 << 5)
+# define R200_TXA_ARG_B_R0_ALPHA (10 << 5)
+# define R200_TXA_ARG_B_R0_BLUE (11 << 5)
+# define R200_TXA_ARG_B_R1_ALPHA (12 << 5)
+# define R200_TXA_ARG_B_R1_BLUE (13 << 5)
+# define R200_TXA_ARG_B_R2_ALPHA (14 << 5)
+# define R200_TXA_ARG_B_R2_BLUE (15 << 5)
+# define R200_TXA_ARG_B_R3_ALPHA (16 << 5)
+# define R200_TXA_ARG_B_R3_BLUE (17 << 5)
+# define R200_TXA_ARG_B_R4_ALPHA (18 << 5)
+# define R200_TXA_ARG_B_R4_BLUE (19 << 5)
+# define R200_TXA_ARG_B_R5_ALPHA (20 << 5)
+# define R200_TXA_ARG_B_R5_BLUE (21 << 5)
+# define R200_TXA_ARG_B_TFACTOR1_ALPHA (26 << 5)
+# define R200_TXA_ARG_B_TFACTOR1_BLUE (27 << 5)
+# define R200_TXA_ARG_B_MASK (31 << 5)
+# define R200_TXA_ARG_B_SHIFT 5
+# define R200_TXA_ARG_C_ZERO (0 << 10)
+# define R200_TXA_ARG_C_CURRENT_ALPHA (2 << 10) /* guess */
+# define R200_TXA_ARG_C_CURRENT_BLUE (3 << 10) /* guess */
+# define R200_TXA_ARG_C_DIFFUSE_ALPHA (4 << 10)
+# define R200_TXA_ARG_C_DIFFUSE_BLUE (5 << 10)
+# define R200_TXA_ARG_C_SPECULAR_ALPHA (6 << 10)
+# define R200_TXA_ARG_C_SPECULAR_BLUE (7 << 10)
+# define R200_TXA_ARG_C_TFACTOR_ALPHA (8 << 10)
+# define R200_TXA_ARG_C_TFACTOR_BLUE (9 << 10)
+# define R200_TXA_ARG_C_R0_ALPHA (10 << 10)
+# define R200_TXA_ARG_C_R0_BLUE (11 << 10)
+# define R200_TXA_ARG_C_R1_ALPHA (12 << 10)
+# define R200_TXA_ARG_C_R1_BLUE (13 << 10)
+# define R200_TXA_ARG_C_R2_ALPHA (14 << 10)
+# define R200_TXA_ARG_C_R2_BLUE (15 << 10)
+# define R200_TXA_ARG_C_R3_ALPHA (16 << 10)
+# define R200_TXA_ARG_C_R3_BLUE (17 << 10)
+# define R200_TXA_ARG_C_R4_ALPHA (18 << 10)
+# define R200_TXA_ARG_C_R4_BLUE (19 << 10)
+# define R200_TXA_ARG_C_R5_ALPHA (20 << 10)
+# define R200_TXA_ARG_C_R5_BLUE (21 << 10)
+# define R200_TXA_ARG_C_TFACTOR1_ALPHA (26 << 10)
+# define R200_TXA_ARG_C_TFACTOR1_BLUE (27 << 10)
+# define R200_TXA_ARG_C_MASK (31 << 10)
+# define R200_TXA_ARG_C_SHIFT 10
+# define R200_TXA_COMP_ARG_A (1 << 16)
+# define R200_TXA_COMP_ARG_A_SHIFT (16)
+# define R200_TXA_BIAS_ARG_A (1 << 17)
+# define R200_TXA_SCALE_ARG_A (1 << 18)
+# define R200_TXA_NEG_ARG_A (1 << 19)
+# define R200_TXA_COMP_ARG_B (1 << 20)
+# define R200_TXA_COMP_ARG_B_SHIFT (20)
+# define R200_TXA_BIAS_ARG_B (1 << 21)
+# define R200_TXA_SCALE_ARG_B (1 << 22)
+# define R200_TXA_NEG_ARG_B (1 << 23)
+# define R200_TXA_COMP_ARG_C (1 << 24)
+# define R200_TXA_COMP_ARG_C_SHIFT (24)
+# define R200_TXA_BIAS_ARG_C (1 << 25)
+# define R200_TXA_SCALE_ARG_C (1 << 26)
+# define R200_TXA_NEG_ARG_C (1 << 27)
+# define R200_TXA_OP_MADD (0 << 28)
+# define R200_TXA_OP_CND0 (2 << 28)
+# define R200_TXA_OP_LERP (3 << 28)
+# define R200_TXA_OP_CONDITIONAL (6 << 28)
+# define R200_TXA_OP_MASK (7 << 28)
+#define R200_PP_TXABLEND2_0 0x2f0c
+# define R200_TXA_TFACTOR_SEL_SHIFT 0
+# define R200_TXA_TFACTOR_SEL_MASK 0x7
+# define R200_TXA_TFACTOR1_SEL_SHIFT 4
+# define R200_TXA_TFACTOR1_SEL_MASK (0x7 << 4)
+# define R200_TXA_SCALE_SHIFT 8
+# define R200_TXA_SCALE_MASK (7 << 8)
+# define R200_TXA_SCALE_1X (0 << 8)
+# define R200_TXA_SCALE_2X (1 << 8)
+# define R200_TXA_SCALE_4X (2 << 8)
+# define R200_TXA_SCALE_8X (3 << 8)
+# define R200_TXA_SCALE_INV2 (5 << 8)
+# define R200_TXA_SCALE_INV4 (6 << 8)
+# define R200_TXA_SCALE_INV8 (7 << 8)
+# define R200_TXA_CLAMP_SHIFT 12
+# define R200_TXA_CLAMP_MASK (3 << 12)
+# define R200_TXA_CLAMP_WRAP (0 << 12)
+# define R200_TXA_CLAMP_0_1 (1 << 12)
+# define R200_TXA_CLAMP_8_8 (2 << 12)
+# define R200_TXA_OUTPUT_REG_MASK (7 << 16)
+# define R200_TXA_OUTPUT_REG_NONE (0 << 16)
+# define R200_TXA_OUTPUT_REG_R0 (1 << 16)
+# define R200_TXA_OUTPUT_REG_R1 (2 << 16)
+# define R200_TXA_OUTPUT_REG_R2 (3 << 16)
+# define R200_TXA_OUTPUT_REG_R3 (4 << 16)
+# define R200_TXA_OUTPUT_REG_R4 (5 << 16)
+# define R200_TXA_OUTPUT_REG_R5 (6 << 16)
+# define R200_TXA_DOT_ALPHA (1 << 20)
+# define R200_TXA_REPL_NORMAL 0
+# define R200_TXA_REPL_RED 1
+# define R200_TXA_REPL_GREEN 2
+# define R200_TXA_REPL_ARG_A_SHIFT 26
+# define R200_TXA_REPL_ARG_A_MASK (3 << 26)
+# define R200_TXA_REPL_ARG_B_SHIFT 28
+# define R200_TXA_REPL_ARG_B_MASK (3 << 28)
+# define R200_TXA_REPL_ARG_C_SHIFT 30
+# define R200_TXA_REPL_ARG_C_MASK (3 << 30)
+
+#define R200_SE_VTX_FMT_0 0x2088
+# define R200_VTX_XY 0 /* always have xy */
+# define R200_VTX_Z0 (1<<0)
+# define R200_VTX_W0 (1<<1)
+# define R200_VTX_WEIGHT_COUNT_SHIFT (2)
+# define R200_VTX_PV_MATRIX_SEL (1<<5)
+# define R200_VTX_N0 (1<<6)
+# define R200_VTX_POINT_SIZE (1<<7)
+# define R200_VTX_DISCRETE_FOG (1<<8)
+# define R200_VTX_SHININESS_0 (1<<9)
+# define R200_VTX_SHININESS_1 (1<<10)
+# define R200_VTX_COLOR_NOT_PRESENT 0
+# define R200_VTX_PK_RGBA 1
+# define R200_VTX_FP_RGB 2
+# define R200_VTX_FP_RGBA 3
+# define R200_VTX_COLOR_MASK 3
+# define R200_VTX_COLOR_0_SHIFT 11
+# define R200_VTX_COLOR_1_SHIFT 13
+# define R200_VTX_COLOR_2_SHIFT 15
+# define R200_VTX_COLOR_3_SHIFT 17
+# define R200_VTX_COLOR_4_SHIFT 19
+# define R200_VTX_COLOR_5_SHIFT 21
+# define R200_VTX_COLOR_6_SHIFT 23
+# define R200_VTX_COLOR_7_SHIFT 25
+# define R200_VTX_XY1 (1<<28)
+# define R200_VTX_Z1 (1<<29)
+# define R200_VTX_W1 (1<<30)
+# define R200_VTX_N1 (1<<31)
+#define R200_SE_VTX_FMT_1 0x208c
+# define R200_VTX_TEX0_COMP_CNT_SHIFT 0
+# define R200_VTX_TEX1_COMP_CNT_SHIFT 3
+# define R200_VTX_TEX2_COMP_CNT_SHIFT 6
+# define R200_VTX_TEX3_COMP_CNT_SHIFT 9
+# define R200_VTX_TEX4_COMP_CNT_SHIFT 12
+# define R200_VTX_TEX5_COMP_CNT_SHIFT 15
+
+#define R200_SE_TCL_OUTPUT_VTX_FMT_0 0x2090
+#define R200_SE_TCL_OUTPUT_VTX_FMT_1 0x2094
+#define R200_SE_TCL_OUTPUT_VTX_COMP_SEL 0x2250
+# define R200_OUTPUT_XYZW (1<<0)
+# define R200_OUTPUT_COLOR_0 (1<<8)
+# define R200_OUTPUT_COLOR_1 (1<<9)
+# define R200_OUTPUT_TEX_0 (1<<16)
+# define R200_OUTPUT_TEX_1 (1<<17)
+# define R200_OUTPUT_TEX_2 (1<<18)
+# define R200_OUTPUT_TEX_3 (1<<19)
+# define R200_OUTPUT_TEX_4 (1<<20)
+# define R200_OUTPUT_TEX_5 (1<<21)
+# define R200_OUTPUT_TEX_MASK (0x3f<<16)
+# define R200_OUTPUT_DISCRETE_FOG (1<<24)
+# define R200_OUTPUT_PT_SIZE (1<<25)
+# define R200_FORCE_INORDER_PROC (1<<31)
+#define R200_PP_CNTL_X 0x2cc4
+#define R200_PP_TXMULTI_CTL_0 0x2c1c
+#define R200_SE_VTX_STATE_CNTL 0x2180
+# define R200_UPDATE_USER_COLOR_0_ENA_MASK (1<<16)
+
+ /* Registers for CP and Microcode Engine */
+#define RADEON_CP_ME_RAM_ADDR 0x07d4
+#define RADEON_CP_ME_RAM_RADDR 0x07d8
+#define RADEON_CP_ME_RAM_DATAH 0x07dc
+#define RADEON_CP_ME_RAM_DATAL 0x07e0
+
+#define RADEON_CP_RB_BASE 0x0700
+#define RADEON_CP_RB_CNTL 0x0704
+#define RADEON_CP_RB_RPTR_ADDR 0x070c
+#define RADEON_CP_RB_RPTR 0x0710
+#define RADEON_CP_RB_WPTR 0x0714
+
+#define RADEON_CP_IB_BASE 0x0738
+#define RADEON_CP_IB_BUFSZ 0x073c
+
+#define RADEON_CP_CSQ_CNTL 0x0740
+# define RADEON_CSQ_CNT_PRIMARY_MASK (0xff << 0)
+# define RADEON_CSQ_PRIDIS_INDDIS (0 << 28)
+# define RADEON_CSQ_PRIPIO_INDDIS (1 << 28)
+# define RADEON_CSQ_PRIBM_INDDIS (2 << 28)
+# define RADEON_CSQ_PRIPIO_INDBM (3 << 28)
+# define RADEON_CSQ_PRIBM_INDBM (4 << 28)
+# define RADEON_CSQ_PRIPIO_INDPIO (15 << 28)
+
+#define R300_CP_RESYNC_ADDR 0x778
+#define R300_CP_RESYNC_DATA 0x77c
+
+#define RADEON_CP_CSQ_STAT 0x07f8
+# define RADEON_CSQ_RPTR_PRIMARY_MASK (0xff << 0)
+# define RADEON_CSQ_WPTR_PRIMARY_MASK (0xff << 8)
+# define RADEON_CSQ_RPTR_INDIRECT_MASK (0xff << 16)
+# define RADEON_CSQ_WPTR_INDIRECT_MASK (0xff << 24)
+#define RADEON_CP_CSQ_ADDR 0x07f0
+#define RADEON_CP_CSQ_DATA 0x07f4
+#define RADEON_CP_CSQ_APER_PRIMARY 0x1000
+#define RADEON_CP_CSQ_APER_INDIRECT 0x1300
+
+#define RADEON_CP_RB_WPTR_DELAY 0x0718
+# define RADEON_PRE_WRITE_TIMER_SHIFT 0
+# define RADEON_PRE_WRITE_LIMIT_SHIFT 23
+
+#define RADEON_AIC_CNTL 0x01d0
+# define RADEON_PCIGART_TRANSLATE_EN (1 << 0)
+#define RADEON_AIC_LO_ADDR 0x01dc
+
+
+
+ /* Constants */
+//#define RADEON_LAST_FRAME_REG RADEON_GUI_SCRATCH_REG0
+//efine RADEON_LAST_CLEAR_REG RADEON_GUI_SCRATCH_REG2
+
+
+
+ /* CP packet types */
+#define RADEON_CP_PACKET0 0x00000000
+#define RADEON_CP_PACKET1 0x40000000
+#define RADEON_CP_PACKET2 0x80000000
+#define RADEON_CP_PACKET3 0xC0000000
+# define RADEON_CP_PACKET_MASK 0xC0000000
+# define RADEON_CP_PACKET_COUNT_MASK 0x3fff0000
+# define RADEON_CP_PACKET_MAX_DWORDS (1 << 12)
+# define RADEON_CP_PACKET0_REG_MASK 0x000007ff
+# define R300_CP_PACKET0_REG_MASK 0x00001fff
+# define RADEON_CP_PACKET1_REG0_MASK 0x000007ff
+# define RADEON_CP_PACKET1_REG1_MASK 0x003ff800
+
+#define RADEON_CP_PACKET0_ONE_REG_WR 0x00008000
+
+#define RADEON_CP_PACKET3_NOP 0xC0001000
+#define RADEON_CP_PACKET3_NEXT_CHAR 0xC0001900
+#define RADEON_CP_PACKET3_PLY_NEXTSCAN 0xC0001D00
+#define RADEON_CP_PACKET3_SET_SCISSORS 0xC0001E00
+#define RADEON_CP_PACKET3_3D_RNDR_GEN_INDX_PRIM 0xC0002300
+#define RADEON_CP_PACKET3_LOAD_MICROCODE 0xC0002400
+#define RADEON_CP_PACKET3_WAIT_FOR_IDLE 0xC0002600
+#define RADEON_CP_PACKET3_3D_DRAW_VBUF 0xC0002800
+#define RADEON_CP_PACKET3_3D_DRAW_IMMD 0xC0002900
+#define RADEON_CP_PACKET3_3D_DRAW_INDX 0xC0002A00
+#define RADEON_CP_PACKET3_LOAD_PALETTE 0xC0002C00
+#define R200_CP_PACKET3_3D_DRAW_IMMD_2 0xc0003500
+#define RADEON_CP_PACKET3_3D_LOAD_VBPNTR 0xC0002F00
+#define RADEON_CP_PACKET3_CNTL_PAINT 0xC0009100
+#define RADEON_CP_PACKET3_CNTL_BITBLT 0xC0009200
+#define RADEON_CP_PACKET3_CNTL_SMALLTEXT 0xC0009300
+#define RADEON_CP_PACKET3_CNTL_HOSTDATA_BLT 0xC0009400
+#define RADEON_CP_PACKET3_CNTL_POLYLINE 0xC0009500
+#define RADEON_CP_PACKET3_CNTL_POLYSCANLINES 0xC0009800
+#define RADEON_CP_PACKET3_CNTL_PAINT_MULTI 0xC0009A00
+#define RADEON_CP_PACKET3_CNTL_BITBLT_MULTI 0xC0009B00
+#define RADEON_CP_PACKET3_CNTL_TRANS_BITBLT 0xC0009C00
+
+
+#define RADEON_CP_VC_FRMT_XY 0x00000000
+#define RADEON_CP_VC_FRMT_W0 0x00000001
+#define RADEON_CP_VC_FRMT_FPCOLOR 0x00000002
+#define RADEON_CP_VC_FRMT_FPALPHA 0x00000004
+#define RADEON_CP_VC_FRMT_PKCOLOR 0x00000008
+#define RADEON_CP_VC_FRMT_FPSPEC 0x00000010
+#define RADEON_CP_VC_FRMT_FPFOG 0x00000020
+#define RADEON_CP_VC_FRMT_PKSPEC 0x00000040
+#define RADEON_CP_VC_FRMT_ST0 0x00000080
+#define RADEON_CP_VC_FRMT_ST1 0x00000100
+#define RADEON_CP_VC_FRMT_Q1 0x00000200
+#define RADEON_CP_VC_FRMT_ST2 0x00000400
+#define RADEON_CP_VC_FRMT_Q2 0x00000800
+#define RADEON_CP_VC_FRMT_ST3 0x00001000
+#define RADEON_CP_VC_FRMT_Q3 0x00002000
+#define RADEON_CP_VC_FRMT_Q0 0x00004000
+#define RADEON_CP_VC_FRMT_BLND_WEIGHT_CNT_MASK 0x00038000
+#define RADEON_CP_VC_FRMT_N0 0x00040000
+#define RADEON_CP_VC_FRMT_XY1 0x08000000
+#define RADEON_CP_VC_FRMT_Z1 0x10000000
+#define RADEON_CP_VC_FRMT_W1 0x20000000
+#define RADEON_CP_VC_FRMT_N1 0x40000000
+#define RADEON_CP_VC_FRMT_Z 0x80000000
+
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_NONE 0x00000000
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_POINT 0x00000001
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_LINE 0x00000002
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_LINE_STRIP 0x00000003
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_LIST 0x00000004
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_FAN 0x00000005
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_STRIP 0x00000006
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_TYPE_2 0x00000007
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_RECT_LIST 0x00000008
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_3VRT_POINT_LIST 0x00000009
+#define RADEON_CP_VC_CNTL_PRIM_TYPE_3VRT_LINE_LIST 0x0000000a
+#define RADEON_CP_VC_CNTL_PRIM_WALK_IND 0x00000010
+#define RADEON_CP_VC_CNTL_PRIM_WALK_LIST 0x00000020
+#define RADEON_CP_VC_CNTL_PRIM_WALK_RING 0x00000030
+#define RADEON_CP_VC_CNTL_COLOR_ORDER_BGRA 0x00000000
+#define RADEON_CP_VC_CNTL_COLOR_ORDER_RGBA 0x00000040
+#define RADEON_CP_VC_CNTL_MAOS_ENABLE 0x00000080
+#define RADEON_CP_VC_CNTL_VTX_FMT_NON_RADEON_MODE 0x00000000
+#define RADEON_CP_VC_CNTL_VTX_FMT_RADEON_MODE 0x00000100
+#define RADEON_CP_VC_CNTL_TCL_DISABLE 0x00000000
+#define RADEON_CP_VC_CNTL_TCL_ENABLE 0x00000200
+#define RADEON_CP_VC_CNTL_NUM_SHIFT 16
+
+#define RADEON_VS_MATRIX_0_ADDR 0
+#define RADEON_VS_MATRIX_1_ADDR 4
+#define RADEON_VS_MATRIX_2_ADDR 8
+#define RADEON_VS_MATRIX_3_ADDR 12
+#define RADEON_VS_MATRIX_4_ADDR 16
+#define RADEON_VS_MATRIX_5_ADDR 20
+#define RADEON_VS_MATRIX_6_ADDR 24
+#define RADEON_VS_MATRIX_7_ADDR 28
+#define RADEON_VS_MATRIX_8_ADDR 32
+#define RADEON_VS_MATRIX_9_ADDR 36
+#define RADEON_VS_MATRIX_10_ADDR 40
+#define RADEON_VS_MATRIX_11_ADDR 44
+#define RADEON_VS_MATRIX_12_ADDR 48
+#define RADEON_VS_MATRIX_13_ADDR 52
+#define RADEON_VS_MATRIX_14_ADDR 56
+#define RADEON_VS_MATRIX_15_ADDR 60
+#define RADEON_VS_LIGHT_AMBIENT_ADDR 64
+#define RADEON_VS_LIGHT_DIFFUSE_ADDR 72
+#define RADEON_VS_LIGHT_SPECULAR_ADDR 80
+#define RADEON_VS_LIGHT_DIRPOS_ADDR 88
+#define RADEON_VS_LIGHT_HWVSPOT_ADDR 96
+#define RADEON_VS_LIGHT_ATTENUATION_ADDR 104
+#define RADEON_VS_MATRIX_EYE2CLIP_ADDR 112
+#define RADEON_VS_UCP_ADDR 116
+#define RADEON_VS_GLOBAL_AMBIENT_ADDR 122
+#define RADEON_VS_FOG_PARAM_ADDR 123
+#define RADEON_VS_EYE_VECTOR_ADDR 124
+
+#define RADEON_SS_LIGHT_DCD_ADDR 0
+#define RADEON_SS_LIGHT_SPOT_EXPONENT_ADDR 8
+#define RADEON_SS_LIGHT_SPOT_CUTOFF_ADDR 16
+#define RADEON_SS_LIGHT_SPECULAR_THRESH_ADDR 24
+#define RADEON_SS_LIGHT_RANGE_CUTOFF_ADDR 32
+#define RADEON_SS_VERT_GUARD_CLIP_ADJ_ADDR 48
+#define RADEON_SS_VERT_GUARD_DISCARD_ADJ_ADDR 49
+#define RADEON_SS_HORZ_GUARD_CLIP_ADJ_ADDR 50
+#define RADEON_SS_HORZ_GUARD_DISCARD_ADJ_ADDR 51
+#define RADEON_SS_SHININESS 60
+
+#define RADEON_TV_MASTER_CNTL 0x0800
+# define RADEON_TV_ASYNC_RST (1 << 0)
+# define RADEON_CRT_ASYNC_RST (1 << 1)
+# define RADEON_RESTART_PHASE_FIX (1 << 3)
+# define RADEON_TV_FIFO_ASYNC_RST (1 << 4)
+# define RADEON_VIN_ASYNC_RST (1 << 5)
+# define RADEON_AUD_ASYNC_RST (1 << 6)
+# define RADEON_DVS_ASYNC_RST (1 << 7)
+# define RADEON_CRT_FIFO_CE_EN (1 << 9)
+# define RADEON_TV_FIFO_CE_EN (1 << 10)
+# define RADEON_RE_SYNC_NOW_SEL_MASK (3 << 14)
+# define RADEON_TVCLK_ALWAYS_ONb (1 << 30)
+# define RADEON_TV_ON (1 << 31)
+#define RADEON_TV_PRE_DAC_MUX_CNTL 0x0888
+# define RADEON_Y_RED_EN (1 << 0)
+# define RADEON_C_GRN_EN (1 << 1)
+# define RADEON_CMP_BLU_EN (1 << 2)
+# define RADEON_DAC_DITHER_EN (1 << 3)
+# define RADEON_RED_MX_FORCE_DAC_DATA (6 << 4)
+# define RADEON_GRN_MX_FORCE_DAC_DATA (6 << 8)
+# define RADEON_BLU_MX_FORCE_DAC_DATA (6 << 12)
+# define RADEON_TV_FORCE_DAC_DATA_SHIFT 16
+#define RADEON_TV_RGB_CNTL 0x0804
+# define RADEON_SWITCH_TO_BLUE (1 << 4)
+# define RADEON_RGB_DITHER_EN (1 << 5)
+# define RADEON_RGB_SRC_SEL_MASK (3 << 8)
+# define RADEON_RGB_SRC_SEL_CRTC1 (0 << 8)
+# define RADEON_RGB_SRC_SEL_RMX (1 << 8)
+# define RADEON_RGB_SRC_SEL_CRTC2 (2 << 8)
+# define RADEON_RGB_CONVERT_BY_PASS (1 << 10)
+# define RADEON_UVRAM_READ_MARGIN_SHIFT 16
+# define RADEON_FIFORAM_FFMACRO_READ_MARGIN_SHIFT 20
+# define RADEON_TVOUT_SCALE_EN (1 << 26)
+#define RADEON_TV_SYNC_CNTL 0x0808
+# define RADEON_SYNC_OE (1 << 0)
+# define RADEON_SYNC_OUT (1 << 1)
+# define RADEON_SYNC_IN (1 << 2)
+# define RADEON_SYNC_PUB (1 << 3)
+# define RADEON_SYNC_PD (1 << 4)
+# define RADEON_TV_SYNC_IO_DRIVE (1 << 5)
+#define RADEON_TV_HTOTAL 0x080c
+#define RADEON_TV_HDISP 0x0810
+#define RADEON_TV_HSTART 0x0818
+#define RADEON_TV_HCOUNT 0x081C
+#define RADEON_TV_VTOTAL 0x0820
+#define RADEON_TV_VDISP 0x0824
+#define RADEON_TV_VCOUNT 0x0828
+#define RADEON_TV_FTOTAL 0x082c
+#define RADEON_TV_FCOUNT 0x0830
+#define RADEON_TV_FRESTART 0x0834
+#define RADEON_TV_HRESTART 0x0838
+#define RADEON_TV_VRESTART 0x083c
+#define RADEON_TV_HOST_READ_DATA 0x0840
+#define RADEON_TV_HOST_WRITE_DATA 0x0844
+#define RADEON_TV_HOST_RD_WT_CNTL 0x0848
+# define RADEON_HOST_FIFO_RD (1 << 12)
+# define RADEON_HOST_FIFO_RD_ACK (1 << 13)
+# define RADEON_HOST_FIFO_WT (1 << 14)
+# define RADEON_HOST_FIFO_WT_ACK (1 << 15)
+#define RADEON_TV_VSCALER_CNTL1 0x084c
+# define RADEON_UV_INC_MASK 0xffff
+# define RADEON_UV_INC_SHIFT 0
+# define RADEON_Y_W_EN (1 << 24)
+# define RADEON_RESTART_FIELD (1 << 29) /* restart on field 0 */
+# define RADEON_Y_DEL_W_SIG_SHIFT 26
+#define RADEON_TV_TIMING_CNTL 0x0850
+# define RADEON_H_INC_MASK 0xfff
+# define RADEON_H_INC_SHIFT 0
+# define RADEON_REQ_Y_FIRST (1 << 19)
+# define RADEON_FORCE_BURST_ALWAYS (1 << 21)
+# define RADEON_UV_POST_SCALE_BYPASS (1 << 23)
+# define RADEON_UV_OUTPUT_POST_SCALE_SHIFT 24
+#define RADEON_TV_VSCALER_CNTL2 0x0854
+# define RADEON_DITHER_MODE (1 << 0)
+# define RADEON_Y_OUTPUT_DITHER_EN (1 << 1)
+# define RADEON_UV_OUTPUT_DITHER_EN (1 << 2)
+# define RADEON_UV_TO_BUF_DITHER_EN (1 << 3)
+#define RADEON_TV_Y_FALL_CNTL 0x0858
+# define RADEON_Y_FALL_PING_PONG (1 << 16)
+# define RADEON_Y_COEF_EN (1 << 17)
+#define RADEON_TV_Y_RISE_CNTL 0x085c
+# define RADEON_Y_RISE_PING_PONG (1 << 16)
+#define RADEON_TV_Y_SAW_TOOTH_CNTL 0x0860
+#define RADEON_TV_UPSAMP_AND_GAIN_CNTL 0x0864
+# define RADEON_YUPSAMP_EN (1 << 0)
+# define RADEON_UVUPSAMP_EN (1 << 2)
+#define RADEON_TV_GAIN_LIMIT_SETTINGS 0x0868
+# define RADEON_Y_GAIN_LIMIT_SHIFT 0
+# define RADEON_UV_GAIN_LIMIT_SHIFT 16
+#define RADEON_TV_LINEAR_GAIN_SETTINGS 0x086c
+# define RADEON_Y_GAIN_SHIFT 0
+# define RADEON_UV_GAIN_SHIFT 16
+#define RADEON_TV_MODULATOR_CNTL1 0x0870
+# define RADEON_YFLT_EN (1 << 2)
+# define RADEON_UVFLT_EN (1 << 3)
+# define RADEON_ALT_PHASE_EN (1 << 6)
+# define RADEON_SYNC_TIP_LEVEL (1 << 7)
+# define RADEON_BLANK_LEVEL_SHIFT 8
+# define RADEON_SET_UP_LEVEL_SHIFT 16
+# define RADEON_SLEW_RATE_LIMIT (1 << 23)
+# define RADEON_CY_FILT_BLEND_SHIFT 28
+#define RADEON_TV_MODULATOR_CNTL2 0x0874
+# define RADEON_TV_U_BURST_LEVEL_MASK 0x1ff
+# define RADEON_TV_V_BURST_LEVEL_MASK 0x1ff
+# define RADEON_TV_V_BURST_LEVEL_SHIFT 16
+#define RADEON_TV_CRC_CNTL 0x0890
+#define RADEON_TV_UV_ADR 0x08ac
+# define RADEON_MAX_UV_ADR_MASK 0x000000ff
+# define RADEON_MAX_UV_ADR_SHIFT 0
+# define RADEON_TABLE1_BOT_ADR_MASK 0x0000ff00
+# define RADEON_TABLE1_BOT_ADR_SHIFT 8
+# define RADEON_TABLE3_TOP_ADR_MASK 0x00ff0000
+# define RADEON_TABLE3_TOP_ADR_SHIFT 16
+# define RADEON_HCODE_TABLE_SEL_MASK 0x06000000
+# define RADEON_HCODE_TABLE_SEL_SHIFT 25
+# define RADEON_VCODE_TABLE_SEL_MASK 0x18000000
+# define RADEON_VCODE_TABLE_SEL_SHIFT 27
+# define RADEON_TV_MAX_FIFO_ADDR 0x1a7
+# define RADEON_TV_MAX_FIFO_ADDR_INTERNAL 0x1ff
+#define RADEON_TV_PLL_FINE_CNTL 0x0020 /* PLL */
+#define RADEON_TV_PLL_CNTL 0x0021 /* PLL */
+# define RADEON_TV_M0LO_MASK 0xff
+# define RADEON_TV_M0HI_MASK 0x7
+# define RADEON_TV_M0HI_SHIFT 18
+# define RADEON_TV_N0LO_MASK 0x1ff
+# define RADEON_TV_N0LO_SHIFT 8
+# define RADEON_TV_N0HI_MASK 0x3
+# define RADEON_TV_N0HI_SHIFT 21
+# define RADEON_TV_P_MASK 0xf
+# define RADEON_TV_P_SHIFT 24
+# define RADEON_TV_SLIP_EN (1 << 23)
+# define RADEON_TV_DTO_EN (1 << 28)
+#define RADEON_TV_PLL_CNTL1 0x0022 /* PLL */
+# define RADEON_TVPLL_RESET (1 << 1)
+# define RADEON_TVPLL_SLEEP (1 << 3)
+# define RADEON_TVPLL_REFCLK_SEL (1 << 4)
+# define RADEON_TVPCP_SHIFT 8
+# define RADEON_TVPCP_MASK (7 << 8)
+# define RADEON_TVPVG_SHIFT 11
+# define RADEON_TVPVG_MASK (7 << 11)
+# define RADEON_TVPDC_SHIFT 14
+# define RADEON_TVPDC_MASK (3 << 14)
+# define RADEON_TVPLL_TEST_DIS (1 << 31)
+# define RADEON_TVCLK_SRC_SEL_TVPLL (1 << 30)
+
+#define RS400_DISP2_REQ_CNTL1 0xe30
+# define RS400_DISP2_START_REQ_LEVEL_SHIFT 0
+# define RS400_DISP2_START_REQ_LEVEL_MASK 0x3ff
+# define RS400_DISP2_STOP_REQ_LEVEL_SHIFT 12
+# define RS400_DISP2_STOP_REQ_LEVEL_MASK 0x3ff
+# define RS400_DISP2_ALLOW_FID_LEVEL_SHIFT 22
+# define RS400_DISP2_ALLOW_FID_LEVEL_MASK 0x3ff
+#define RS400_DISP2_REQ_CNTL2 0xe34
+# define RS400_DISP2_CRITICAL_POINT_START_SHIFT 12
+# define RS400_DISP2_CRITICAL_POINT_START_MASK 0x3ff
+# define RS400_DISP2_CRITICAL_POINT_STOP_SHIFT 22
+# define RS400_DISP2_CRITICAL_POINT_STOP_MASK 0x3ff
+#define RS400_DMIF_MEM_CNTL1 0xe38
+# define RS400_DISP2_START_ADR_SHIFT 0
+# define RS400_DISP2_START_ADR_MASK 0x3ff
+# define RS400_DISP1_CRITICAL_POINT_START_SHIFT 12
+# define RS400_DISP1_CRITICAL_POINT_START_MASK 0x3ff
+# define RS400_DISP1_CRITICAL_POINT_STOP_SHIFT 22
+# define RS400_DISP1_CRITICAL_POINT_STOP_MASK 0x3ff
+#define RS400_DISP1_REQ_CNTL1 0xe3c
+# define RS400_DISP1_START_REQ_LEVEL_SHIFT 0
+# define RS400_DISP1_START_REQ_LEVEL_MASK 0x3ff
+# define RS400_DISP1_STOP_REQ_LEVEL_SHIFT 12
+# define RS400_DISP1_STOP_REQ_LEVEL_MASK 0x3ff
+# define RS400_DISP1_ALLOW_FID_LEVEL_SHIFT 22
+# define RS400_DISP1_ALLOW_FID_LEVEL_MASK 0x3ff
+
+#define RS690_MC_INDEX 0x78
+# define RS690_MC_INDEX_MASK 0x1ff
+# define RS690_MC_INDEX_WR_EN (1 << 9)
+# define RS690_MC_INDEX_WR_ACK 0x7f
+#define RS690_MC_DATA 0x7c
+
+#define RS690_MC_FB_LOCATION 0x100
+#define RS690_MC_AGP_LOCATION 0x101
+#define RS690_MC_AGP_BASE 0x102
+#define RS690_MC_AGP_BASE_2 0x103
+#define RS690_MC_STATUS 0x90
+#define RS690_MC_STATUS_IDLE (1 << 0)
+
+#define RS600_MC_INDEX 0x78
+# define RS600_MC_INDEX_MASK 0xff
+# define RS600_MC_INDEX_WR_EN (1 << 8)
+# define RS600_MC_INDEX_WR_ACK 0xff
+#define RS600_MC_DATA 0x7c
+
+#define RS600_MC_FB_LOCATION 0xA
+#define RS600_MC_STATUS 0x0
+#define RS600_MC_STATUS_IDLE (1 << 0)
+
+#define AVIVO_MC_INDEX 0x0070
+#define R520_MC_STATUS 0x00
+#define R520_MC_STATUS_IDLE (1<<1)
+#define RV515_MC_STATUS 0x08
+#define RV515_MC_STATUS_IDLE (1<<4)
+#define AVIVO_MC_DATA 0x0074
+
+#define RV515_MC_FB_LOCATION 0x1
+#define RV515_MC_AGP_LOCATION 0x2
+#define RV515_MC_AGP_BASE 0x3
+#define RV515_MC_AGP_BASE_2 0x4
+#define RV515_MC_CNTL 0x5
+# define RV515_MEM_NUM_CHANNELS_MASK 0x3
+#define R520_MC_FB_LOCATION 0x4
+#define R520_MC_AGP_LOCATION 0x5
+#define R520_MC_AGP_BASE 0x6
+#define R520_MC_AGP_BASE_2 0x7
+#define R520_MC_CNTL0 0x8
+# define R520_MEM_NUM_CHANNELS_MASK (0x3 << 24)
+# define R520_MEM_NUM_CHANNELS_SHIFT 24
+# define R520_MC_CHANNEL_SIZE (1 << 23)
+
+#define R600_RAMCFG 0x2408
+# define R600_CHANSIZE (1 << 7)
+# define R600_CHANSIZE_OVERRIDE (1 << 10)
+
+#define AVIVO_HDP_FB_LOCATION 0x134
+
+#define AVIVO_VGA_RENDER_CONTROL 0x0300
+# define AVIVO_VGA_VSTATUS_CNTL_MASK (3 << 16)
+#define AVIVO_D1VGA_CONTROL 0x0330
+# define AVIVO_DVGA_CONTROL_MODE_ENABLE (1<<0)
+# define AVIVO_DVGA_CONTROL_TIMING_SELECT (1<<8)
+# define AVIVO_DVGA_CONTROL_SYNC_POLARITY_SELECT (1<<9)
+# define AVIVO_DVGA_CONTROL_OVERSCAN_TIMING_SELECT (1<<10)
+# define AVIVO_DVGA_CONTROL_OVERSCAN_COLOR_EN (1<<16)
+# define AVIVO_DVGA_CONTROL_ROTATE (1<<24)
+#define AVIVO_D2VGA_CONTROL 0x0338
+
+#define AVIVO_EXT1_PPLL_REF_DIV_SRC 0x400
+#define AVIVO_EXT1_PPLL_REF_DIV 0x404
+#define AVIVO_EXT1_PPLL_UPDATE_LOCK 0x408
+#define AVIVO_EXT1_PPLL_UPDATE_CNTL 0x40c
+
+#define AVIVO_EXT2_PPLL_REF_DIV_SRC 0x410
+#define AVIVO_EXT2_PPLL_REF_DIV 0x414
+#define AVIVO_EXT2_PPLL_UPDATE_LOCK 0x418
+#define AVIVO_EXT2_PPLL_UPDATE_CNTL 0x41c
+
+#define AVIVO_EXT1_PPLL_FB_DIV 0x430
+#define AVIVO_EXT2_PPLL_FB_DIV 0x434
+
+#define AVIVO_EXT1_PPLL_POST_DIV_SRC 0x438
+#define AVIVO_EXT1_PPLL_POST_DIV 0x43c
+
+#define AVIVO_EXT2_PPLL_POST_DIV_SRC 0x440
+#define AVIVO_EXT2_PPLL_POST_DIV 0x444
+
+#define AVIVO_EXT1_PPLL_CNTL 0x448
+#define AVIVO_EXT2_PPLL_CNTL 0x44c
+
+#define AVIVO_P1PLL_CNTL 0x450
+#define AVIVO_P2PLL_CNTL 0x454
+#define AVIVO_P1PLL_INT_SS_CNTL 0x458
+#define AVIVO_P2PLL_INT_SS_CNTL 0x45c
+#define AVIVO_P1PLL_TMDSA_CNTL 0x460
+#define AVIVO_P2PLL_LVTMA_CNTL 0x464
+
+#define AVIVO_PCLK_CRTC1_CNTL 0x480
+#define AVIVO_PCLK_CRTC2_CNTL 0x484
+
+#define AVIVO_D1CRTC_H_TOTAL 0x6000
+#define AVIVO_D1CRTC_H_BLANK_START_END 0x6004
+#define AVIVO_D1CRTC_H_SYNC_A 0x6008
+#define AVIVO_D1CRTC_H_SYNC_A_CNTL 0x600c
+#define AVIVO_D1CRTC_H_SYNC_B 0x6010
+#define AVIVO_D1CRTC_H_SYNC_B_CNTL 0x6014
+
+#define AVIVO_D1CRTC_V_TOTAL 0x6020
+#define AVIVO_D1CRTC_V_BLANK_START_END 0x6024
+#define AVIVO_D1CRTC_V_SYNC_A 0x6028
+#define AVIVO_D1CRTC_V_SYNC_A_CNTL 0x602c
+#define AVIVO_D1CRTC_V_SYNC_B 0x6030
+#define AVIVO_D1CRTC_V_SYNC_B_CNTL 0x6034
+
+#define AVIVO_D1CRTC_CONTROL 0x6080
+# define AVIVO_CRTC_EN (1 << 0)
+#define AVIVO_D1CRTC_BLANK_CONTROL 0x6084
+#define AVIVO_D1CRTC_INTERLACE_CONTROL 0x6088
+#define AVIVO_D1CRTC_INTERLACE_STATUS 0x608c
+#define AVIVO_D1CRTC_STEREO_CONTROL 0x60c4
+
+/* master controls */
+#define AVIVO_DC_CRTC_MASTER_EN 0x60f8
+#define AVIVO_DC_CRTC_TV_CONTROL 0x60fc
+
+#define AVIVO_D1GRPH_ENABLE 0x6100
+#define AVIVO_D1GRPH_CONTROL 0x6104
+# define AVIVO_D1GRPH_CONTROL_DEPTH_8BPP (0 << 0)
+# define AVIVO_D1GRPH_CONTROL_DEPTH_16BPP (1 << 0)
+# define AVIVO_D1GRPH_CONTROL_DEPTH_32BPP (2 << 0)
+# define AVIVO_D1GRPH_CONTROL_DEPTH_64BPP (3 << 0)
+
+# define AVIVO_D1GRPH_CONTROL_8BPP_INDEXED (0 << 8)
+
+# define AVIVO_D1GRPH_CONTROL_16BPP_ARGB1555 (0 << 8)
+# define AVIVO_D1GRPH_CONTROL_16BPP_RGB565 (1 << 8)
+# define AVIVO_D1GRPH_CONTROL_16BPP_ARGB4444 (2 << 8)
+# define AVIVO_D1GRPH_CONTROL_16BPP_AI88 (3 << 8)
+# define AVIVO_D1GRPH_CONTROL_16BPP_MONO16 (4 << 8)
+
+# define AVIVO_D1GRPH_CONTROL_32BPP_ARGB8888 (0 << 8)
+# define AVIVO_D1GRPH_CONTROL_32BPP_ARGB2101010 (1 << 8)
+# define AVIVO_D1GRPH_CONTROL_32BPP_DIGITAL (2 << 8)
+# define AVIVO_D1GRPH_CONTROL_32BPP_8B_ARGB2101010 (3 << 8)
+
+
+# define AVIVO_D1GRPH_CONTROL_64BPP_ARGB16161616 (0 << 8)
+
+# define AVIVO_D1GRPH_SWAP_RB (1 << 16)
+# define AVIVO_D1GRPH_TILED (1 << 20)
+# define AVIVO_D1GRPH_MACRO_ADDRESS_MODE (1 << 21)
+
+#define AVIVO_D1GRPH_LUT_SEL 0x6108
+#define AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS 0x6110
+#define AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS 0x6118
+#define AVIVO_D1GRPH_PITCH 0x6120
+#define AVIVO_D1GRPH_SURFACE_OFFSET_X 0x6124
+#define AVIVO_D1GRPH_SURFACE_OFFSET_Y 0x6128
+#define AVIVO_D1GRPH_X_START 0x612c
+#define AVIVO_D1GRPH_Y_START 0x6130
+#define AVIVO_D1GRPH_X_END 0x6134
+#define AVIVO_D1GRPH_Y_END 0x6138
+#define AVIVO_D1GRPH_UPDATE 0x6144
+# define AVIVO_D1GRPH_UPDATE_LOCK (1 << 16)
+#define AVIVO_D1GRPH_FLIP_CONTROL 0x6148
+
+#define AVIVO_D1CUR_CONTROL 0x6400
+# define AVIVO_D1CURSOR_EN (1 << 0)
+# define AVIVO_D1CURSOR_MODE_SHIFT 8
+# define AVIVO_D1CURSOR_MODE_MASK (3 << 8)
+# define AVIVO_D1CURSOR_MODE_24BPP 2
+#define AVIVO_D1CUR_SURFACE_ADDRESS 0x6408
+#define AVIVO_D1CUR_SIZE 0x6410
+#define AVIVO_D1CUR_POSITION 0x6414
+#define AVIVO_D1CUR_HOT_SPOT 0x6418
+#define AVIVO_D1CUR_UPDATE 0x6424
+# define AVIVO_D1CURSOR_UPDATE_LOCK (1 << 16)
+
+#define AVIVO_DC_LUT_RW_SELECT 0x6480
+#define AVIVO_DC_LUT_RW_MODE 0x6484
+#define AVIVO_DC_LUT_RW_INDEX 0x6488
+#define AVIVO_DC_LUT_SEQ_COLOR 0x648c
+#define AVIVO_DC_LUT_PWL_DATA 0x6490
+#define AVIVO_DC_LUT_30_COLOR 0x6494
+#define AVIVO_DC_LUT_READ_PIPE_SELECT 0x6498
+#define AVIVO_DC_LUT_WRITE_EN_MASK 0x649c
+#define AVIVO_DC_LUT_AUTOFILL 0x64a0
+
+#define AVIVO_DC_LUTA_CONTROL 0x64c0
+#define AVIVO_DC_LUTA_BLACK_OFFSET_BLUE 0x64c4
+#define AVIVO_DC_LUTA_BLACK_OFFSET_GREEN 0x64c8
+#define AVIVO_DC_LUTA_BLACK_OFFSET_RED 0x64cc
+#define AVIVO_DC_LUTA_WHITE_OFFSET_BLUE 0x64d0
+#define AVIVO_DC_LUTA_WHITE_OFFSET_GREEN 0x64d4
+#define AVIVO_DC_LUTA_WHITE_OFFSET_RED 0x64d8
+
+#define AVIVO_D1MODE_DATA_FORMAT 0x6528
+# define AVIVO_D1MODE_INTERLEAVE_EN (1 << 0)
+#define AVIVO_D1MODE_DESKTOP_HEIGHT 0x652C
+#define AVIVO_D1MODE_VIEWPORT_START 0x6580
+#define AVIVO_D1MODE_VIEWPORT_SIZE 0x6584
+#define AVIVO_D1MODE_EXT_OVERSCAN_LEFT_RIGHT 0x6588
+#define AVIVO_D1MODE_EXT_OVERSCAN_TOP_BOTTOM 0x658c
+
+#define AVIVO_D1SCL_SCALER_ENABLE 0x6590
+#define AVIVO_D1SCL_SCALER_TAP_CONTROL 0x6594
+#define AVIVO_D1SCL_UPDATE 0x65cc
+# define AVIVO_D1SCL_UPDATE_LOCK (1 << 16)
+
+/* second crtc */
+#define AVIVO_D2CRTC_H_TOTAL 0x6800
+#define AVIVO_D2CRTC_H_BLANK_START_END 0x6804
+#define AVIVO_D2CRTC_H_SYNC_A 0x6808
+#define AVIVO_D2CRTC_H_SYNC_A_CNTL 0x680c
+#define AVIVO_D2CRTC_H_SYNC_B 0x6810
+#define AVIVO_D2CRTC_H_SYNC_B_CNTL 0x6814
+
+#define AVIVO_D2CRTC_V_TOTAL 0x6820
+#define AVIVO_D2CRTC_V_BLANK_START_END 0x6824
+#define AVIVO_D2CRTC_V_SYNC_A 0x6828
+#define AVIVO_D2CRTC_V_SYNC_A_CNTL 0x682c
+#define AVIVO_D2CRTC_V_SYNC_B 0x6830
+#define AVIVO_D2CRTC_V_SYNC_B_CNTL 0x6834
+
+#define AVIVO_D2CRTC_CONTROL 0x6880
+#define AVIVO_D2CRTC_BLANK_CONTROL 0x6884
+#define AVIVO_D2CRTC_INTERLACE_CONTROL 0x6888
+#define AVIVO_D2CRTC_INTERLACE_STATUS 0x688c
+#define AVIVO_D2CRTC_STEREO_CONTROL 0x68c4
+
+#define AVIVO_D2GRPH_ENABLE 0x6900
+#define AVIVO_D2GRPH_CONTROL 0x6904
+#define AVIVO_D2GRPH_LUT_SEL 0x6908
+#define AVIVO_D2GRPH_PRIMARY_SURFACE_ADDRESS 0x6910
+#define AVIVO_D2GRPH_SECONDARY_SURFACE_ADDRESS 0x6918
+#define AVIVO_D2GRPH_PITCH 0x6920
+#define AVIVO_D2GRPH_SURFACE_OFFSET_X 0x6924
+#define AVIVO_D2GRPH_SURFACE_OFFSET_Y 0x6928
+#define AVIVO_D2GRPH_X_START 0x692c
+#define AVIVO_D2GRPH_Y_START 0x6930
+#define AVIVO_D2GRPH_X_END 0x6934
+#define AVIVO_D2GRPH_Y_END 0x6938
+#define AVIVO_D2GRPH_UPDATE 0x6944
+#define AVIVO_D2GRPH_FLIP_CONTROL 0x6948
+
+#define AVIVO_D2CUR_CONTROL 0x6c00
+#define AVIVO_D2CUR_SURFACE_ADDRESS 0x6c08
+#define AVIVO_D2CUR_SIZE 0x6c10
+#define AVIVO_D2CUR_POSITION 0x6c14
+
+#define AVIVO_D2MODE_VIEWPORT_START 0x6d80
+#define AVIVO_D2MODE_VIEWPORT_SIZE 0x6d84
+#define AVIVO_D2MODE_EXT_OVERSCAN_LEFT_RIGHT 0x6d88
+#define AVIVO_D2MODE_EXT_OVERSCAN_TOP_BOTTOM 0x6d8c
+
+#define AVIVO_D2SCL_SCALER_ENABLE 0x6d90
+#define AVIVO_D2SCL_SCALER_TAP_CONTROL 0x6d94
+
+#define AVIVO_DDIA_BIT_DEPTH_CONTROL 0x7214
+
+#define AVIVO_DACA_ENABLE 0x7800
+# define AVIVO_DAC_ENABLE (1 << 0)
+#define AVIVO_DACA_SOURCE_SELECT 0x7804
+# define AVIVO_DAC_SOURCE_CRTC1 (0 << 0)
+# define AVIVO_DAC_SOURCE_CRTC2 (1 << 0)
+# define AVIVO_DAC_SOURCE_TV (2 << 0)
+
+#define AVIVO_DACA_FORCE_OUTPUT_CNTL 0x783c
+# define AVIVO_DACA_FORCE_OUTPUT_CNTL_FORCE_DATA_EN (1 << 0)
+# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_SHIFT (8)
+# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_BLUE (1 << 0)
+# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_GREEN (1 << 1)
+# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_RED (1 << 2)
+# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_ON_BLANKB_ONLY (1 << 24)
+#define AVIVO_DACA_POWERDOWN 0x7850
+# define AVIVO_DACA_POWERDOWN_POWERDOWN (1 << 0)
+# define AVIVO_DACA_POWERDOWN_BLUE (1 << 8)
+# define AVIVO_DACA_POWERDOWN_GREEN (1 << 16)
+# define AVIVO_DACA_POWERDOWN_RED (1 << 24)
+
+#define AVIVO_DACB_ENABLE 0x7a00
+#define AVIVO_DACB_SOURCE_SELECT 0x7a04
+#define AVIVO_DACB_FORCE_OUTPUT_CNTL 0x7a3c
+# define AVIVO_DACB_FORCE_OUTPUT_CNTL_FORCE_DATA_EN (1 << 0)
+# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_SHIFT (8)
+# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_BLUE (1 << 0)
+# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_GREEN (1 << 1)
+# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_RED (1 << 2)
+# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_ON_BLANKB_ONLY (1 << 24)
+#define AVIVO_DACB_POWERDOWN 0x7a50
+# define AVIVO_DACB_POWERDOWN_POWERDOWN (1 << 0)
+# define AVIVO_DACB_POWERDOWN_BLUE (1 << 8)
+# define AVIVO_DACB_POWERDOWN_GREEN (1 << 16)
+# define AVIVO_DACB_POWERDOWN_RED
+
+#define AVIVO_TMDSA_CNTL 0x7880
+# define AVIVO_TMDSA_CNTL_ENABLE (1 << 0)
+# define AVIVO_TMDSA_CNTL_HPD_MASK (1 << 4)
+# define AVIVO_TMDSA_CNTL_HPD_SELECT (1 << 8)
+# define AVIVO_TMDSA_CNTL_SYNC_PHASE (1 << 12)
+# define AVIVO_TMDSA_CNTL_PIXEL_ENCODING (1 << 16)
+# define AVIVO_TMDSA_CNTL_DUAL_LINK_ENABLE (1 << 24)
+# define AVIVO_TMDSA_CNTL_SWAP (1 << 28)
+#define AVIVO_TMDSA_SOURCE_SELECT 0x7884
+/* 78a8 appears to be some kind of (reasonably tolerant) clock?
+ * 78d0 definitely hits the transmitter, definitely clock. */
+/* MYSTERY1 This appears to control dithering? */
+#define AVIVO_TMDSA_BIT_DEPTH_CONTROL 0x7894
+# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TRUNCATE_EN (1 << 0)
+# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TRUNCATE_DEPTH (1 << 4)
+# define AVIVO_TMDS_BIT_DEPTH_CONTROL_SPATIAL_DITHER_EN (1 << 8)
+# define AVIVO_TMDS_BIT_DEPTH_CONTROL_SPATIAL_DITHER_DEPTH (1 << 12)
+# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_EN (1 << 16)
+# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_DEPTH (1 << 20)
+# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_LEVEL (1 << 24)
+# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_RESET (1 << 26)
+#define AVIVO_TMDSA_DCBALANCER_CONTROL 0x78d0
+# define AVIVO_TMDSA_DCBALANCER_CONTROL_EN (1 << 0)
+# define AVIVO_TMDSA_DCBALANCER_CONTROL_TEST_EN (1 << 8)
+# define AVIVO_TMDSA_DCBALANCER_CONTROL_TEST_IN_SHIFT (16)
+# define AVIVO_TMDSA_DCBALANCER_CONTROL_FORCE (1 << 24)
+#define AVIVO_TMDSA_DATA_SYNCHRONIZATION 0x78d8
+# define AVIVO_TMDSA_DATA_SYNCHRONIZATION_DSYNSEL (1 << 0)
+# define AVIVO_TMDSA_DATA_SYNCHRONIZATION_PFREQCHG (1 << 8)
+#define AVIVO_TMDSA_CLOCK_ENABLE 0x7900
+#define AVIVO_TMDSA_TRANSMITTER_ENABLE 0x7904
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX0_ENABLE (1 << 0)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKC0EN (1 << 1)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD00EN (1 << 2)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD01EN (1 << 3)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD02EN (1 << 4)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX1_ENABLE (1 << 8)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD10EN (1 << 10)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD11EN (1 << 11)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD12EN (1 << 12)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX_ENABLE_HPD_MASK (1 << 16)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKCEN_HPD_MASK (1 << 17)
+# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKDEN_HPD_MASK (1 << 18)
+
+#define AVIVO_TMDSA_TRANSMITTER_CONTROL 0x7910
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_ENABLE (1 << 0)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_RESET (1 << 1)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_HPD_MASK_SHIFT (2)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_IDSCKSEL (1 << 4)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_BGSLEEP (1 << 5)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_PWRUP_SEQ_EN (1 << 6)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_TMCLK (1 << 8)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_TMCLK_FROM_PADS (1 << 13)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_TDCLK (1 << 14)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_TDCLK_FROM_PADS (1 << 15)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_CLK_PATTERN_SHIFT (16)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_BYPASS_PLL (1 << 28)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_USE_CLK_DATA (1 << 29)
+# define AVIVO_TMDSA_TRANSMITTER_CONTROL_INPUT_TEST_CLK_SEL (1 << 31)
+
+#define AVIVO_LVTMA_CNTL 0x7a80
+# define AVIVO_LVTMA_CNTL_ENABLE (1 << 0)
+# define AVIVO_LVTMA_CNTL_HPD_MASK (1 << 4)
+# define AVIVO_LVTMA_CNTL_HPD_SELECT (1 << 8)
+# define AVIVO_LVTMA_CNTL_SYNC_PHASE (1 << 12)
+# define AVIVO_LVTMA_CNTL_PIXEL_ENCODING (1 << 16)
+# define AVIVO_LVTMA_CNTL_DUAL_LINK_ENABLE (1 << 24)
+# define AVIVO_LVTMA_CNTL_SWAP (1 << 28)
+#define AVIVO_LVTMA_SOURCE_SELECT 0x7a84
+#define AVIVO_LVTMA_COLOR_FORMAT 0x7a88
+#define AVIVO_LVTMA_BIT_DEPTH_CONTROL 0x7a94
+# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TRUNCATE_EN (1 << 0)
+# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TRUNCATE_DEPTH (1 << 4)
+# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_SPATIAL_DITHER_EN (1 << 8)
+# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_SPATIAL_DITHER_DEPTH (1 << 12)
+# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_EN (1 << 16)
+# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_DEPTH (1 << 20)
+# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_LEVEL (1 << 24)
+# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_RESET (1 << 26)
+
+
+
+#define AVIVO_LVTMA_DCBALANCER_CONTROL 0x7ad0
+# define AVIVO_LVTMA_DCBALANCER_CONTROL_EN (1 << 0)
+# define AVIVO_LVTMA_DCBALANCER_CONTROL_TEST_EN (1 << 8)
+# define AVIVO_LVTMA_DCBALANCER_CONTROL_TEST_IN_SHIFT (16)
+# define AVIVO_LVTMA_DCBALANCER_CONTROL_FORCE (1 << 24)
+
+#define AVIVO_LVTMA_DATA_SYNCHRONIZATION 0x78d8
+# define AVIVO_LVTMA_DATA_SYNCHRONIZATION_DSYNSEL (1 << 0)
+# define AVIVO_LVTMA_DATA_SYNCHRONIZATION_PFREQCHG (1 << 8)
+#define R500_LVTMA_CLOCK_ENABLE 0x7b00
+#define R600_LVTMA_CLOCK_ENABLE 0x7b04
+
+#define R500_LVTMA_TRANSMITTER_ENABLE 0x7b04
+#define R600_LVTMA_TRANSMITTER_ENABLE 0x7b08
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKC0EN (1 << 1)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD00EN (1 << 2)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD01EN (1 << 3)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD02EN (1 << 4)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD03EN (1 << 5)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKC1EN (1 << 9)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD10EN (1 << 10)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD11EN (1 << 11)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD12EN (1 << 12)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKCEN_HPD_MASK (1 << 17)
+# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKDEN_HPD_MASK (1 << 18)
+
+#define R500_LVTMA_TRANSMITTER_CONTROL 0x7b10
+#define R600_LVTMA_TRANSMITTER_CONTROL 0x7b14
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_ENABLE (1 << 0)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_RESET (1 << 1)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_HPD_MASK_SHIFT (2)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_IDSCKSEL (1 << 4)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_BGSLEEP (1 << 5)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_PWRUP_SEQ_EN (1 << 6)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_TMCLK (1 << 8)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_TMCLK_FROM_PADS (1 << 13)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_TDCLK (1 << 14)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_TDCLK_FROM_PADS (1 << 15)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_CLK_PATTERN_SHIFT (16)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_BYPASS_PLL (1 << 28)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_USE_CLK_DATA (1 << 29)
+# define AVIVO_LVTMA_TRANSMITTER_CONTROL_INPUT_TEST_CLK_SEL (1 << 31)
+
+#define R500_LVTMA_PWRSEQ_CNTL 0x7af0
+#define R600_LVTMA_PWRSEQ_CNTL 0x7af4
+# define AVIVO_LVTMA_PWRSEQ_EN (1 << 0)
+# define AVIVO_LVTMA_PWRSEQ_PLL_ENABLE_MASK (1 << 2)
+# define AVIVO_LVTMA_PWRSEQ_PLL_RESET_MASK (1 << 3)
+# define AVIVO_LVTMA_PWRSEQ_TARGET_STATE (1 << 4)
+# define AVIVO_LVTMA_SYNCEN (1 << 8)
+# define AVIVO_LVTMA_SYNCEN_OVRD (1 << 9)
+# define AVIVO_LVTMA_SYNCEN_POL (1 << 10)
+# define AVIVO_LVTMA_DIGON (1 << 16)
+# define AVIVO_LVTMA_DIGON_OVRD (1 << 17)
+# define AVIVO_LVTMA_DIGON_POL (1 << 18)
+# define AVIVO_LVTMA_BLON (1 << 24)
+# define AVIVO_LVTMA_BLON_OVRD (1 << 25)
+# define AVIVO_LVTMA_BLON_POL (1 << 26)
+
+#define R500_LVTMA_PWRSEQ_STATE 0x7af4
+#define R600_LVTMA_PWRSEQ_STATE 0x7af8
+# define AVIVO_LVTMA_PWRSEQ_STATE_TARGET_STATE_R (1 << 0)
+# define AVIVO_LVTMA_PWRSEQ_STATE_DIGON (1 << 1)
+# define AVIVO_LVTMA_PWRSEQ_STATE_SYNCEN (1 << 2)
+# define AVIVO_LVTMA_PWRSEQ_STATE_BLON (1 << 3)
+# define AVIVO_LVTMA_PWRSEQ_STATE_DONE (1 << 4)
+# define AVIVO_LVTMA_PWRSEQ_STATE_STATUS_SHIFT (8)
+
+#define AVIVO_LVDS_BACKLIGHT_CNTL 0x7af8
+# define AVIVO_LVDS_BACKLIGHT_CNTL_EN (1 << 0)
+# define AVIVO_LVDS_BACKLIGHT_LEVEL_MASK 0x0000ff00
+# define AVIVO_LVDS_BACKLIGHT_LEVEL_SHIFT 8
+
+#define AVIVO_DVOA_BIT_DEPTH_CONTROL 0x7988
+
+#define AVIVO_GPIO_0 0x7e30
+#define AVIVO_GPIO_1 0x7e40
+#define AVIVO_GPIO_2 0x7e50
+#define AVIVO_GPIO_3 0x7e60
+
+#define AVIVO_DC_GPIO_HPD_Y 0x7e9c
+
+#define AVIVO_I2C_STATUS 0x7d30
+# define AVIVO_I2C_STATUS_DONE (1 << 0)
+# define AVIVO_I2C_STATUS_NACK (1 << 1)
+# define AVIVO_I2C_STATUS_HALT (1 << 2)
+# define AVIVO_I2C_STATUS_GO (1 << 3)
+# define AVIVO_I2C_STATUS_MASK 0x7
+/* If radeon_mm_i2c is to be believed, this is HALT, NACK, and maybe
+ * DONE? */
+# define AVIVO_I2C_STATUS_CMD_RESET 0x7
+# define AVIVO_I2C_STATUS_CMD_WAIT (1 << 3)
+#define AVIVO_I2C_STOP 0x7d34
+#define AVIVO_I2C_START_CNTL 0x7d38
+# define AVIVO_I2C_START (1 << 8)
+# define AVIVO_I2C_CONNECTOR0 (0 << 16)
+# define AVIVO_I2C_CONNECTOR1 (1 << 16)
+#define R520_I2C_START (1<<0)
+#define R520_I2C_STOP (1<<1)
+#define R520_I2C_RX (1<<2)
+#define R520_I2C_EN (1<<8)
+#define R520_I2C_DDC1 (0<<16)
+#define R520_I2C_DDC2 (1<<16)
+#define R520_I2C_DDC3 (2<<16)
+#define R520_I2C_DDC_MASK (3<<16)
+#define AVIVO_I2C_CONTROL2 0x7d3c
+# define AVIVO_I2C_7D3C_SIZE_SHIFT 8
+# define AVIVO_I2C_7D3C_SIZE_MASK (0xf << 8)
+#define AVIVO_I2C_CONTROL3 0x7d40
+/* Reading is done 4 bytes at a time: read the bottom 8 bits from
+ * 7d44, four times in a row.
+ * Writing is a little more complex. First write DATA with
+ * 0xnnnnnnzz, then 0xnnnnnnyy, where nnnnnn is some non-deterministic
+ * magic number, zz is, I think, the slave address, and yy is the byte
+ * you want to write. */
+#define AVIVO_I2C_DATA 0x7d44
+#define R520_I2C_ADDR_COUNT_MASK (0x7)
+#define R520_I2C_DATA_COUNT_SHIFT (8)
+#define R520_I2C_DATA_COUNT_MASK (0xF00)
+#define AVIVO_I2C_CNTL 0x7d50
+# define AVIVO_I2C_EN (1 << 0)
+# define AVIVO_I2C_RESET (1 << 8)
+
+#define R600_GENERAL_PWRMGT 0x618
+# define R600_OPEN_DRAIN_PADS (1 << 11)
+
+#define R600_LOWER_GPIO_ENABLE 0x710
+#define R600_CTXSW_VID_LOWER_GPIO_CNTL 0x718
+#define R600_HIGH_VID_LOWER_GPIO_CNTL 0x71c
+#define R600_MEDIUM_VID_LOWER_GPIO_CNTL 0x720
+#define R600_LOW_VID_LOWER_GPIO_CNTL 0x724
+
+#define R600_MC_VM_FB_LOCATION 0x2180
+#define R600_MC_VM_AGP_TOP 0x2184
+#define R600_MC_VM_AGP_BOT 0x2188
+#define R600_MC_VM_AGP_BASE 0x218c
+#define R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2190
+#define R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2194
+#define R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x2198
+
+#define R700_MC_VM_FB_LOCATION 0x2024
+
+#define R600_HDP_NONSURFACE_BASE 0x2c04
+
+#define R600_BUS_CNTL 0x5420
+#define R600_CONFIG_CNTL 0x5424
+#define R600_CONFIG_MEMSIZE 0x5428
+#define R600_CONFIG_F0_BASE 0x542C
+#define R600_CONFIG_APER_SIZE 0x5430
+
+#define R600_ROM_CNTL 0x1600
+# define R600_SCK_OVERWRITE (1 << 1)
+# define R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT 28
+# define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK (0xf << 28)
+
+#define R600_BIOS_0_SCRATCH 0x1724
+#define R600_BIOS_1_SCRATCH 0x1728
+#define R600_BIOS_2_SCRATCH 0x172c
+#define R600_BIOS_3_SCRATCH 0x1730
+#define R600_BIOS_4_SCRATCH 0x1734
+#define R600_BIOS_5_SCRATCH 0x1738
+#define R600_BIOS_6_SCRATCH 0x173c
+#define R600_BIOS_7_SCRATCH 0x1740
+
+#define R300_GB_TILE_CONFIG 0x4018
+# define R300_ENABLE_TILING (1 << 0)
+# define R300_PIPE_COUNT_RV350 (0 << 1)
+# define R300_PIPE_COUNT_R300 (3 << 1)
+# define R300_PIPE_COUNT_R420_3P (6 << 1)
+# define R300_PIPE_COUNT_R420 (7 << 1)
+# define R300_TILE_SIZE_8 (0 << 4)
+# define R300_TILE_SIZE_16 (1 << 4)
+# define R300_TILE_SIZE_32 (2 << 4)
+# define R300_SUBPIXEL_1_12 (0 << 16)
+# define R300_SUBPIXEL_1_16 (1 << 16)
+#define R300_GB_SELECT 0x401c
+#define R300_GB_ENABLE 0x4008
+#define R300_GB_AA_CONFIG 0x4020
+#define R400_GB_PIPE_SELECT 0x402c
+#define R300_GB_MSPOS0 0x4010
+# define R300_MS_X0_SHIFT 0
+# define R300_MS_Y0_SHIFT 4
+# define R300_MS_X1_SHIFT 8
+# define R300_MS_Y1_SHIFT 12
+# define R300_MS_X2_SHIFT 16
+# define R300_MS_Y2_SHIFT 20
+# define R300_MSBD0_Y_SHIFT 24
+# define R300_MSBD0_X_SHIFT 28
+#define R300_GB_MSPOS1 0x4014
+# define R300_MS_X3_SHIFT 0
+# define R300_MS_Y3_SHIFT 4
+# define R300_MS_X4_SHIFT 8
+# define R300_MS_Y4_SHIFT 12
+# define R300_MS_X5_SHIFT 16
+# define R300_MS_Y5_SHIFT 20
+# define R300_MSBD1_SHIFT 24
+
+#define R300_GA_ENHANCE 0x4274
+# define R300_GA_DEADLOCK_CNTL (1 << 0)
+# define R300_GA_FASTSYNC_CNTL (1 << 1)
+
+#define R300_GA_POLY_MODE 0x4288
+# define R300_FRONT_PTYPE_POINT (0 << 4)
+# define R300_FRONT_PTYPE_LINE (1 << 4)
+# define R300_FRONT_PTYPE_TRIANGE (2 << 4)
+# define R300_BACK_PTYPE_POINT (0 << 7)
+# define R300_BACK_PTYPE_LINE (1 << 7)
+# define R300_BACK_PTYPE_TRIANGE (2 << 7)
+#define R300_GA_ROUND_MODE 0x428c
+# define R300_GEOMETRY_ROUND_TRUNC (0 << 0)
+# define R300_GEOMETRY_ROUND_NEAREST (1 << 0)
+# define R300_COLOR_ROUND_TRUNC (0 << 2)
+# define R300_COLOR_ROUND_NEAREST (1 << 2)
+#define R300_GA_COLOR_CONTROL 0x4278
+# define R300_RGB0_SHADING_SOLID (0 << 0)
+# define R300_RGB0_SHADING_FLAT (1 << 0)
+# define R300_RGB0_SHADING_GOURAUD (2 << 0)
+# define R300_ALPHA0_SHADING_SOLID (0 << 2)
+# define R300_ALPHA0_SHADING_FLAT (1 << 2)
+# define R300_ALPHA0_SHADING_GOURAUD (2 << 2)
+# define R300_RGB1_SHADING_SOLID (0 << 4)
+# define R300_RGB1_SHADING_FLAT (1 << 4)
+# define R300_RGB1_SHADING_GOURAUD (2 << 4)
+# define R300_ALPHA1_SHADING_SOLID (0 << 6)
+# define R300_ALPHA1_SHADING_FLAT (1 << 6)
+# define R300_ALPHA1_SHADING_GOURAUD (2 << 6)
+# define R300_RGB2_SHADING_SOLID (0 << 8)
+# define R300_RGB2_SHADING_FLAT (1 << 8)
+# define R300_RGB2_SHADING_GOURAUD (2 << 8)
+# define R300_ALPHA2_SHADING_SOLID (0 << 10)
+# define R300_ALPHA2_SHADING_FLAT (1 << 10)
+# define R300_ALPHA2_SHADING_GOURAUD (2 << 10)
+# define R300_RGB3_SHADING_SOLID (0 << 12)
+# define R300_RGB3_SHADING_FLAT (1 << 12)
+# define R300_RGB3_SHADING_GOURAUD (2 << 12)
+# define R300_ALPHA3_SHADING_SOLID (0 << 14)
+# define R300_ALPHA3_SHADING_FLAT (1 << 14)
+# define R300_ALPHA3_SHADING_GOURAUD (2 << 14)
+#define R300_GA_OFFSET 0x4290
+
+#define R500_SU_REG_DEST 0x42c8
+
+#define R300_VAP_CNTL_STATUS 0x2140
+# define R300_PVS_BYPASS (1 << 8)
+#define R300_VAP_PVS_STATE_FLUSH_REG 0x2284
+#define R300_VAP_CNTL 0x2080
+# define R300_PVS_NUM_SLOTS_SHIFT 0
+# define R300_PVS_NUM_CNTLRS_SHIFT 4
+# define R300_PVS_NUM_FPUS_SHIFT 8
+# define R300_VF_MAX_VTX_NUM_SHIFT 18
+# define R300_GL_CLIP_SPACE_DEF (0 << 22)
+# define R300_DX_CLIP_SPACE_DEF (1 << 22)
+# define R500_TCL_STATE_OPTIMIZATION (1 << 23)
+#define R300_VAP_VTE_CNTL 0x20B0
+# define R300_VPORT_X_SCALE_ENA (1 << 0)
+# define R300_VPORT_X_OFFSET_ENA (1 << 1)
+# define R300_VPORT_Y_SCALE_ENA (1 << 2)
+# define R300_VPORT_Y_OFFSET_ENA (1 << 3)
+# define R300_VPORT_Z_SCALE_ENA (1 << 4)
+# define R300_VPORT_Z_OFFSET_ENA (1 << 5)
+# define R300_VTX_XY_FMT (1 << 8)
+# define R300_VTX_Z_FMT (1 << 9)
+# define R300_VTX_W0_FMT (1 << 10)
+#define R300_VAP_VTX_STATE_CNTL 0x2180
+#define R300_VAP_PSC_SGN_NORM_CNTL 0x21DC
+#define R300_VAP_PROG_STREAM_CNTL_0 0x2150
+# define R300_DATA_TYPE_0_SHIFT 0
+# define R300_DATA_TYPE_FLOAT_1 0
+# define R300_DATA_TYPE_FLOAT_2 1
+# define R300_DATA_TYPE_FLOAT_3 2
+# define R300_DATA_TYPE_FLOAT_4 3
+# define R300_DATA_TYPE_BYTE 4
+# define R300_DATA_TYPE_D3DCOLOR 5
+# define R300_DATA_TYPE_SHORT_2 6
+# define R300_DATA_TYPE_SHORT_4 7
+# define R300_DATA_TYPE_VECTOR_3_TTT 8
+# define R300_DATA_TYPE_VECTOR_3_EET 9
+# define R300_SKIP_DWORDS_0_SHIFT 4
+# define R300_DST_VEC_LOC_0_SHIFT 8
+# define R300_LAST_VEC_0 (1 << 13)
+# define R300_SIGNED_0 (1 << 14)
+# define R300_NORMALIZE_0 (1 << 15)
+# define R300_DATA_TYPE_1_SHIFT 16
+# define R300_SKIP_DWORDS_1_SHIFT 20
+# define R300_DST_VEC_LOC_1_SHIFT 24
+# define R300_LAST_VEC_1 (1 << 29)
+# define R300_SIGNED_1 (1 << 30)
+# define R300_NORMALIZE_1 (1 << 31)
+#define R300_VAP_PROG_STREAM_CNTL_1 0x2154
+# define R300_DATA_TYPE_2_SHIFT 0
+# define R300_SKIP_DWORDS_2_SHIFT 4
+# define R300_DST_VEC_LOC_2_SHIFT 8
+# define R300_LAST_VEC_2 (1 << 13)
+# define R300_SIGNED_2 (1 << 14)
+# define R300_NORMALIZE_2 (1 << 15)
+# define R300_DATA_TYPE_3_SHIFT 16
+# define R300_SKIP_DWORDS_3_SHIFT 20
+# define R300_DST_VEC_LOC_3_SHIFT 24
+# define R300_LAST_VEC_3 (1 << 29)
+# define R300_SIGNED_3 (1 << 30)
+# define R300_NORMALIZE_3 (1 << 31)
+#define R300_VAP_PROG_STREAM_CNTL_EXT_0 0x21e0
+# define R300_SWIZZLE_SELECT_X_0_SHIFT 0
+# define R300_SWIZZLE_SELECT_Y_0_SHIFT 3
+# define R300_SWIZZLE_SELECT_Z_0_SHIFT 6
+# define R300_SWIZZLE_SELECT_W_0_SHIFT 9
+# define R300_SWIZZLE_SELECT_X 0
+# define R300_SWIZZLE_SELECT_Y 1
+# define R300_SWIZZLE_SELECT_Z 2
+# define R300_SWIZZLE_SELECT_W 3
+# define R300_SWIZZLE_SELECT_FP_ZERO 4
+# define R300_SWIZZLE_SELECT_FP_ONE 5
+# define R300_WRITE_ENA_0_SHIFT 12
+# define R300_WRITE_ENA_X 1
+# define R300_WRITE_ENA_Y 2
+# define R300_WRITE_ENA_Z 4
+# define R300_WRITE_ENA_W 8
+# define R300_SWIZZLE_SELECT_X_1_SHIFT 16
+# define R300_SWIZZLE_SELECT_Y_1_SHIFT 19
+# define R300_SWIZZLE_SELECT_Z_1_SHIFT 22
+# define R300_SWIZZLE_SELECT_W_1_SHIFT 25
+# define R300_WRITE_ENA_1_SHIFT 28
+#define R300_VAP_PROG_STREAM_CNTL_EXT_1 0x21e4
+# define R300_SWIZZLE_SELECT_X_2_SHIFT 0
+# define R300_SWIZZLE_SELECT_Y_2_SHIFT 3
+# define R300_SWIZZLE_SELECT_Z_2_SHIFT 6
+# define R300_SWIZZLE_SELECT_W_2_SHIFT 9
+# define R300_WRITE_ENA_2_SHIFT 12
+# define R300_SWIZZLE_SELECT_X_3_SHIFT 16
+# define R300_SWIZZLE_SELECT_Y_3_SHIFT 19
+# define R300_SWIZZLE_SELECT_Z_3_SHIFT 22
+# define R300_SWIZZLE_SELECT_W_3_SHIFT 25
+# define R300_WRITE_ENA_3_SHIFT 28
+#define R300_VAP_PVS_CODE_CNTL_0 0x22D0
+# define R300_PVS_FIRST_INST_SHIFT 0
+# define R300_PVS_XYZW_VALID_INST_SHIFT 10
+# define R300_PVS_LAST_INST_SHIFT 20
+#define R300_VAP_PVS_CODE_CNTL_1 0x22D8
+# define R300_PVS_LAST_VTX_SRC_INST_SHIFT 0
+#define R300_VAP_PVS_VECTOR_INDX_REG 0x2200
+#define R300_VAP_PVS_VECTOR_DATA_REG 0x2204
+/* PVS instructions */
+/* Opcode and dst instruction */
+#define R300_PVS_DST_OPCODE(x) (x << 0)
+/* Vector ops */
+# define R300_VECTOR_NO_OP 0
+# define R300_VE_DOT_PRODUCT 1
+# define R300_VE_MULTIPLY 2
+# define R300_VE_ADD 3
+# define R300_VE_MULTIPLY_ADD 4
+# define R300_VE_DISTANCE_VECTOR 5
+# define R300_VE_FRACTION 6
+# define R300_VE_MAXIMUM 7
+# define R300_VE_MINIMUM 8
+# define R300_VE_SET_GREATER_THAN_EQUAL 9
+# define R300_VE_SET_LESS_THAN 10
+# define R300_VE_MULTIPLYX2_ADD 11
+# define R300_VE_MULTIPLY_CLAMP 12
+# define R300_VE_FLT2FIX_DX 13
+# define R300_VE_FLT2FIX_DX_RND 14
+/* R500 additions */
+# define R500_VE_PRED_SET_EQ_PUSH 15
+# define R500_VE_PRED_SET_GT_PUSH 16
+# define R500_VE_PRED_SET_GTE_PUSH 17
+# define R500_VE_PRED_SET_NEQ_PUSH 18
+# define R500_VE_COND_WRITE_EQ 19
+# define R500_VE_COND_WRITE_GT 20
+# define R500_VE_COND_WRITE_GTE 21
+# define R500_VE_COND_WRITE_NEQ 22
+# define R500_VE_COND_MUX_EQ 23
+# define R500_VE_COND_MUX_GT 24
+# define R500_VE_COND_MUX_GTE 25
+# define R500_VE_SET_GREATER_THAN 26
+# define R500_VE_SET_EQUAL 27
+# define R500_VE_SET_NOT_EQUAL 28
+/* Math ops */
+# define R300_MATH_NO_OP 0
+# define R300_ME_EXP_BASE2_DX 1
+# define R300_ME_LOG_BASE2_DX 2
+# define R300_ME_EXP_BASEE_FF 3
+# define R300_ME_LIGHT_COEFF_DX 4
+# define R300_ME_POWER_FUNC_FF 5
+# define R300_ME_RECIP_DX 6
+# define R300_ME_RECIP_FF 7
+# define R300_ME_RECIP_SQRT_DX 8
+# define R300_ME_RECIP_SQRT_FF 9
+# define R300_ME_MULTIPLY 10
+# define R300_ME_EXP_BASE2_FULL_DX 11
+# define R300_ME_LOG_BASE2_FULL_DX 12
+# define R300_ME_POWER_FUNC_FF_CLAMP_B 13
+# define R300_ME_POWER_FUNC_FF_CLAMP_B1 14
+# define R300_ME_POWER_FUNC_FF_CLAMP_01 15
+# define R300_ME_SIN 16
+# define R300_ME_COS 17
+/* R500 additions */
+# define R500_ME_LOG_BASE2_IEEE 18
+# define R500_ME_RECIP_IEEE 19
+# define R500_ME_RECIP_SQRT_IEEE 20
+# define R500_ME_PRED_SET_EQ 21
+# define R500_ME_PRED_SET_GT 22
+# define R500_ME_PRED_SET_GTE 23
+# define R500_ME_PRED_SET_NEQ 24
+# define R500_ME_PRED_SET_CLR 25
+# define R500_ME_PRED_SET_INV 26
+# define R500_ME_PRED_SET_POP 27
+# define R500_ME_PRED_SET_RESTORE 28
+/* macro */
+# define R300_PVS_MACRO_OP_2CLK_MADD 0
+# define R300_PVS_MACRO_OP_2CLK_M2X_ADD 1
+#define R300_PVS_DST_MATH_INST (1 << 6)
+#define R300_PVS_DST_MACRO_INST (1 << 7)
+#define R300_PVS_DST_REG_TYPE(x) (x << 8)
+# define R300_PVS_DST_REG_TEMPORARY 0
+# define R300_PVS_DST_REG_A0 1
+# define R300_PVS_DST_REG_OUT 2
+# define R500_PVS_DST_REG_OUT_REPL_X 3
+# define R300_PVS_DST_REG_ALT_TEMPORARY 4
+# define R300_PVS_DST_REG_INPUT 5
+#define R300_PVS_DST_ADDR_MODE_1 (1 << 12)
+#define R300_PVS_DST_OFFSET(x) (x << 13)
+#define R300_PVS_DST_WE_X (1 << 20)
+#define R300_PVS_DST_WE_Y (1 << 21)
+#define R300_PVS_DST_WE_Z (1 << 22)
+#define R300_PVS_DST_WE_W (1 << 23)
+#define R300_PVS_DST_VE_SAT (1 << 24)
+#define R300_PVS_DST_ME_SAT (1 << 25)
+#define R300_PVS_DST_PRED_ENABLE (1 << 26)
+#define R300_PVS_DST_PRED_SENSE (1 << 27)
+#define R300_PVS_DST_DUAL_MATH_OP (1 << 28)
+#define R300_PVS_DST_ADDR_SEL(x) (x << 29)
+#define R300_PVS_DST_ADDR_MODE_0 (1 << 31)
+/* src operand instruction */
+#define R300_PVS_SRC_REG_TYPE(x) (x << 0)
+# define R300_PVS_SRC_REG_TEMPORARY 0
+# define R300_PVS_SRC_REG_INPUT 1
+# define R300_PVS_SRC_REG_CONSTANT 2
+# define R300_PVS_SRC_REG_ALT_TEMPORARY 3
+#define R300_SPARE_0 (1 << 2)
+#define R300_PVS_SRC_ABS_XYZW (1 << 3)
+#define R300_PVS_SRC_ADDR_MODE_0 (1 << 4)
+#define R300_PVS_SRC_OFFSET(x) (x << 5)
+#define R300_PVS_SRC_SWIZZLE_X(x) (x << 13)
+#define R300_PVS_SRC_SWIZZLE_Y(x) (x << 16)
+#define R300_PVS_SRC_SWIZZLE_Z(x) (x << 19)
+#define R300_PVS_SRC_SWIZZLE_W(x) (x << 22)
+# define R300_PVS_SRC_SELECT_X 0
+# define R300_PVS_SRC_SELECT_Y 1
+# define R300_PVS_SRC_SELECT_Z 2
+# define R300_PVS_SRC_SELECT_W 3
+# define R300_PVS_SRC_SELECT_FORCE_0 4
+# define R300_PVS_SRC_SELECT_FORCE_1 5
+#define R300_PVS_SRC_NEG_X (1 << 25)
+#define R300_PVS_SRC_NEG_Y (1 << 26)
+#define R300_PVS_SRC_NEG_Z (1 << 27)
+#define R300_PVS_SRC_NEG_W (1 << 28)
+#define R300_PVS_SRC_ADDR_SEL(x) (x << 29)
+#define R300_PVS_SRC_ADDR_MODE_1 (1 << 31)
+
+#define R300_VAP_PVS_FLOW_CNTL_OPC 0x22DC
+#define R300_VAP_OUT_VTX_FMT_0 0x2090
+# define R300_VTX_POS_PRESENT (1 << 0)
+# define R300_VTX_COLOR_0_PRESENT (1 << 1)
+# define R300_VTX_COLOR_1_PRESENT (1 << 2)
+# define R300_VTX_COLOR_2_PRESENT (1 << 3)
+# define R300_VTX_COLOR_3_PRESENT (1 << 4)
+# define R300_VTX_PT_SIZE_PRESENT (1 << 16)
+#define R300_VAP_OUT_VTX_FMT_1 0x2094
+# define R300_TEX_0_COMP_CNT_SHIFT 0
+# define R300_TEX_1_COMP_CNT_SHIFT 3
+# define R300_TEX_2_COMP_CNT_SHIFT 6
+# define R300_TEX_3_COMP_CNT_SHIFT 9
+# define R300_TEX_4_COMP_CNT_SHIFT 12
+# define R300_TEX_5_COMP_CNT_SHIFT 15
+# define R300_TEX_6_COMP_CNT_SHIFT 18
+# define R300_TEX_7_COMP_CNT_SHIFT 21
+#define R300_VAP_VTX_SIZE 0x20b4
+#define R300_VAP_GB_VERT_CLIP_ADJ 0x2220
+#define R300_VAP_GB_VERT_DISC_ADJ 0x2224
+#define R300_VAP_GB_HORZ_CLIP_ADJ 0x2228
+#define R300_VAP_GB_HORZ_DISC_ADJ 0x222c
+#define R300_VAP_CLIP_CNTL 0x221c
+# define R300_UCP_ENA_0 (1 << 0)
+# define R300_UCP_ENA_1 (1 << 1)
+# define R300_UCP_ENA_2 (1 << 2)
+# define R300_UCP_ENA_3 (1 << 3)
+# define R300_UCP_ENA_4 (1 << 4)
+# define R300_UCP_ENA_5 (1 << 5)
+# define R300_PS_UCP_MODE_SHIFT 14
+# define R300_CLIP_DISABLE (1 << 16)
+# define R300_UCP_CULL_ONLY_ENA (1 << 17)
+# define R300_BOUNDARY_EDGE_FLAG_ENA (1 << 18)
+#define R300_VAP_PVS_STATE_FLUSH_REG 0x2284
+
+#define R500_VAP_INDEX_OFFSET 0x208c
+
+#define R300_SU_TEX_WRAP 0x42a0
+#define R300_SU_POLY_OFFSET_ENABLE 0x42b4
+#define R300_SU_CULL_MODE 0x42b8
+# define R300_CULL_FRONT (1 << 0)
+# define R300_CULL_BACK (1 << 1)
+# define R300_FACE_POS (0 << 2)
+# define R300_FACE_NEG (1 << 2)
+#define R300_SU_DEPTH_SCALE 0x42c0
+#define R300_SU_DEPTH_OFFSET 0x42c4
+
+#define R300_RS_COUNT 0x4300
+# define R300_RS_COUNT_IT_COUNT_SHIFT 0
+# define R300_RS_COUNT_IC_COUNT_SHIFT 7
+# define R300_RS_COUNT_HIRES_EN (1 << 18)
+
+#define R300_RS_IP_0 0x4310
+#define R300_RS_IP_1 0x4314
+# define R300_RS_TEX_PTR(x) (x << 0)
+# define R300_RS_COL_PTR(x) (x << 6)
+# define R300_RS_COL_FMT(x) (x << 9)
+# define R300_RS_COL_FMT_RGBA 0
+# define R300_RS_COL_FMT_RGB0 2
+# define R300_RS_COL_FMT_RGB1 3
+# define R300_RS_COL_FMT_000A 4
+# define R300_RS_COL_FMT_0000 5
+# define R300_RS_COL_FMT_0001 6
+# define R300_RS_COL_FMT_111A 8
+# define R300_RS_COL_FMT_1110 9
+# define R300_RS_COL_FMT_1111 10
+# define R300_RS_SEL_S(x) (x << 13)
+# define R300_RS_SEL_T(x) (x << 16)
+# define R300_RS_SEL_R(x) (x << 19)
+# define R300_RS_SEL_Q(x) (x << 22)
+# define R300_RS_SEL_C0 0
+# define R300_RS_SEL_C1 1
+# define R300_RS_SEL_C2 2
+# define R300_RS_SEL_C3 3
+# define R300_RS_SEL_K0 4
+# define R300_RS_SEL_K1 5
+#define R300_RS_INST_COUNT 0x4304
+# define R300_INST_COUNT_RS(x) (x << 0)
+# define R300_RS_W_EN (1 << 4)
+# define R300_TX_OFFSET_RS(x) (x << 5)
+#define R300_RS_INST_0 0x4330
+#define R300_RS_INST_1 0x4334
+# define R300_INST_TEX_ID(x) (x << 0)
+# define R300_RS_INST_TEX_CN_WRITE (1 << 3)
+# define R300_INST_TEX_ADDR(x) (x << 6)
+
+#define R300_TX_INVALTAGS 0x4100
+#define R300_TX_FILTER0_0 0x4400
+# define R300_TX_CLAMP_S(x) (x << 0)
+# define R300_TX_CLAMP_T(x) (x << 3)
+# define R300_TX_CLAMP_R(x) (x << 6)
+# define R300_TX_CLAMP_WRAP 0
+# define R300_TX_CLAMP_MIRROR 1
+# define R300_TX_CLAMP_CLAMP_LAST 2
+# define R300_TX_CLAMP_MIRROR_CLAMP_LAST 3
+# define R300_TX_CLAMP_CLAMP_BORDER 4
+# define R300_TX_CLAMP_MIRROR_CLAMP_BORDER 5
+# define R300_TX_CLAMP_CLAMP_GL 6
+# define R300_TX_CLAMP_MIRROR_CLAMP_GL 7
+# define R300_TX_MAG_FILTER_NEAREST (1 << 9)
+# define R300_TX_MIN_FILTER_NEAREST (1 << 11)
+# define R300_TX_MAG_FILTER_LINEAR (2 << 9)
+# define R300_TX_MIN_FILTER_LINEAR (2 << 11)
+# define R300_TX_ID_SHIFT 28
+#define R300_TX_FILTER1_0 0x4440
+#define R300_TX_FORMAT0_0 0x4480
+# define R300_TXWIDTH_SHIFT 0
+# define R300_TXHEIGHT_SHIFT 11
+# define R300_NUM_LEVELS_SHIFT 26
+# define R300_NUM_LEVELS_MASK 0x
+# define R300_TXPROJECTED (1 << 30)
+# define R300_TXPITCH_EN (1 << 31)
+#define R300_TX_FORMAT1_0 0x44c0
+# define R300_TX_FORMAT_X8 0x0
+# define R300_TX_FORMAT_X16 0x1
+# define R300_TX_FORMAT_Y4X4 0x2
+# define R300_TX_FORMAT_Y8X8 0x3
+# define R300_TX_FORMAT_Y16X16 0x4
+# define R300_TX_FORMAT_Z3Y3X2 0x5
+# define R300_TX_FORMAT_Z5Y6X5 0x6
+# define R300_TX_FORMAT_Z6Y5X5 0x7
+# define R300_TX_FORMAT_Z11Y11X10 0x8
+# define R300_TX_FORMAT_Z10Y11X11 0x9
+# define R300_TX_FORMAT_W4Z4Y4X4 0xA
+# define R300_TX_FORMAT_W1Z5Y5X5 0xB
+# define R300_TX_FORMAT_W8Z8Y8X8 0xC
+# define R300_TX_FORMAT_W2Z10Y10X10 0xD
+# define R300_TX_FORMAT_W16Z16Y16X16 0xE
+# define R300_TX_FORMAT_DXT1 0xF
+# define R300_TX_FORMAT_DXT3 0x10
+# define R300_TX_FORMAT_DXT5 0x11
+# define R300_TX_FORMAT_D3DMFT_CxV8U8 0x12 /* no swizzle */
+# define R300_TX_FORMAT_A8R8G8B8 0x13 /* no swizzle */
+# define R300_TX_FORMAT_B8G8_B8G8 0x14 /* no swizzle */
+# define R300_TX_FORMAT_G8R8_G8B8 0x15 /* no swizzle */
+# define R300_TX_FORMAT_VYUY422 0x14 /* no swizzle */
+# define R300_TX_FORMAT_YVYU422 0x15 /* no swizzle */
+# define R300_TX_FORMAT_X24_Y8 0x1e
+# define R300_TX_FORMAT_X32 0x1e
+ /* Floating point formats */
+ /* Note - hardware supports both 16 and 32 bit floating point */
+# define R300_TX_FORMAT_FL_I16 0x18
+# define R300_TX_FORMAT_FL_I16A16 0x19
+# define R300_TX_FORMAT_FL_R16G16B16A16 0x1A
+# define R300_TX_FORMAT_FL_I32 0x1B
+# define R300_TX_FORMAT_FL_I32A32 0x1C
+# define R300_TX_FORMAT_FL_R32G32B32A32 0x1D
+ /* alpha modes, convenience mostly */
+ /* if you have alpha, pick constant appropriate to the
+ number of channels (1 for I8, 2 for I8A8, 4 for R8G8B8A8, etc */
+# define R300_TX_FORMAT_ALPHA_1CH 0x000
+# define R300_TX_FORMAT_ALPHA_2CH 0x200
+# define R300_TX_FORMAT_ALPHA_4CH 0x600
+# define R300_TX_FORMAT_ALPHA_NONE 0xA00
+ /* Swizzling */
+ /* constants */
+# define R300_TX_FORMAT_X 0
+# define R300_TX_FORMAT_Y 1
+# define R300_TX_FORMAT_Z 2
+# define R300_TX_FORMAT_W 3
+# define R300_TX_FORMAT_ZERO 4
+# define R300_TX_FORMAT_ONE 5
+ /* 2.0*Z, everything above 1.0 is set to 0.0 */
+# define R300_TX_FORMAT_CUT_Z 6
+ /* 2.0*W, everything above 1.0 is set to 0.0 */
+# define R300_TX_FORMAT_CUT_W 7
+
+# define R300_TX_FORMAT_B_SHIFT 18
+# define R300_TX_FORMAT_G_SHIFT 15
+# define R300_TX_FORMAT_R_SHIFT 12
+# define R300_TX_FORMAT_A_SHIFT 9
+
+ /* Convenience macro to take care of layout and swizzling */
+# define R300_EASY_TX_FORMAT(B, G, R, A, FMT) ( \
+ ((R300_TX_FORMAT_##B)<<R300_TX_FORMAT_B_SHIFT) \
+ | ((R300_TX_FORMAT_##G)<<R300_TX_FORMAT_G_SHIFT) \
+ | ((R300_TX_FORMAT_##R)<<R300_TX_FORMAT_R_SHIFT) \
+ | ((R300_TX_FORMAT_##A)<<R300_TX_FORMAT_A_SHIFT) \
+ | (R300_TX_FORMAT_##FMT) \
+ )
+
+# define R300_TX_FORMAT_YUV_TO_RGB_CLAMP (1 << 22)
+# define R300_TX_FORMAT_YUV_TO_RGB_NO_CLAMP (2 << 22)
+# define R300_TX_FORMAT_SWAP_YUV (1 << 24)
+
+#define R300_TX_FORMAT2_0 0x4500
+# define R500_TXWIDTH_11 (1 << 15)
+# define R500_TXHEIGHT_11 (1 << 16)
+
+#define R300_TX_OFFSET_0 0x4540
+# define R300_ENDIAN_SWAP_16_BIT (1 << 0)
+# define R300_ENDIAN_SWAP_32_BIT (2 << 0)
+# define R300_ENDIAN_SWAP_HALF_DWORD (3 << 0)
+# define R300_MACRO_TILE (1 << 2)
+
+#define R300_TX_BORDER_COLOR_0 0x45c0
+
+#define R300_TX_ENABLE 0x4104
+# define R300_TEX_0_ENABLE (1 << 0)
+# define R300_TEX_1_ENABLE (1 << 1)
+
+#define R300_US_W_FMT 0x46b4
+#define R300_US_OUT_FMT_1 0x46a8
+#define R300_US_OUT_FMT_2 0x46ac
+#define R300_US_OUT_FMT_3 0x46b0
+#define R300_US_OUT_FMT_0 0x46a4
+# define R300_OUT_FMT_C4_8 (0 << 0)
+# define R300_OUT_FMT_C4_10 (1 << 0)
+# define R300_OUT_FMT_C4_10_GAMMA (2 << 0)
+# define R300_OUT_FMT_C_16 (3 << 0)
+# define R300_OUT_FMT_C2_16 (4 << 0)
+# define R300_OUT_FMT_C4_16 (5 << 0)
+# define R300_OUT_FMT_C_16_MPEG (6 << 0)
+# define R300_OUT_FMT_C2_16_MPEG (7 << 0)
+# define R300_OUT_FMT_C2_4 (8 << 0)
+# define R300_OUT_FMT_C_3_3_2 (9 << 0)
+# define R300_OUT_FMT_C_5_6_5 (10 << 0)
+# define R300_OUT_FMT_C_11_11_10 (11 << 0)
+# define R300_OUT_FMT_C_10_11_11 (12 << 0)
+# define R300_OUT_FMT_C_2_10_10_10 (13 << 0)
+# define R300_OUT_FMT_UNUSED (15 << 0)
+# define R300_OUT_FMT_C_16_FP (16 << 0)
+# define R300_OUT_FMT_C2_16_FP (17 << 0)
+# define R300_OUT_FMT_C4_16_FP (18 << 0)
+# define R300_OUT_FMT_C_32_FP (19 << 0)
+# define R300_OUT_FMT_C2_32_FP (20 << 0)
+# define R300_OUT_FMT_C4_32_FP (21 << 0)
+# define R300_OUT_FMT_C0_SEL_ALPHA (0 << 8)
+# define R300_OUT_FMT_C0_SEL_RED (1 << 8)
+# define R300_OUT_FMT_C0_SEL_GREEN (2 << 8)
+# define R300_OUT_FMT_C0_SEL_BLUE (3 << 8)
+# define R300_OUT_FMT_C1_SEL_ALPHA (0 << 10)
+# define R300_OUT_FMT_C1_SEL_RED (1 << 10)
+# define R300_OUT_FMT_C1_SEL_GREEN (2 << 10)
+# define R300_OUT_FMT_C1_SEL_BLUE (3 << 10)
+# define R300_OUT_FMT_C2_SEL_ALPHA (0 << 12)
+# define R300_OUT_FMT_C2_SEL_RED (1 << 12)
+# define R300_OUT_FMT_C2_SEL_GREEN (2 << 12)
+# define R300_OUT_FMT_C2_SEL_BLUE (3 << 12)
+# define R300_OUT_FMT_C3_SEL_ALPHA (0 << 14)
+# define R300_OUT_FMT_C3_SEL_RED (1 << 14)
+# define R300_OUT_FMT_C3_SEL_GREEN (2 << 14)
+# define R300_OUT_FMT_C3_SEL_BLUE (3 << 14)
+#define R300_US_CONFIG 0x4600
+# define R300_NLEVEL_SHIFT 0
+# define R300_FIRST_TEX (1 << 3)
+# define R500_ZERO_TIMES_ANYTHING_EQUALS_ZERO (1 << 1)
+#define R300_US_PIXSIZE 0x4604
+#define R300_US_CODE_OFFSET 0x4608
+# define R300_ALU_CODE_OFFSET(x) (x << 0)
+# define R300_ALU_CODE_SIZE(x) (x << 6)
+# define R300_TEX_CODE_OFFSET(x) (x << 13)
+# define R300_TEX_CODE_SIZE(x) (x << 18)
+#define R300_US_CODE_ADDR_0 0x4610
+# define R300_ALU_START(x) (x << 0)
+# define R300_ALU_SIZE(x) (x << 6)
+# define R300_TEX_START(x) (x << 12)
+# define R300_TEX_SIZE(x) (x << 17)
+# define R300_RGBA_OUT (1 << 22)
+# define R300_W_OUT (1 << 23)
+#define R300_US_CODE_ADDR_1 0x4614
+#define R300_US_CODE_ADDR_2 0x4618
+#define R300_US_CODE_ADDR_3 0x461c
+#define R300_US_TEX_INST_0 0x4620
+#define R300_US_TEX_INST_1 0x4624
+#define R300_US_TEX_INST_2 0x4628
+# define R300_TEX_SRC_ADDR(x) (x << 0)
+# define R300_TEX_DST_ADDR(x) (x << 6)
+# define R300_TEX_ID(x) (x << 11)
+# define R300_TEX_INST(x) (x << 15)
+# define R300_TEX_INST_NOP 0
+# define R300_TEX_INST_LD 1
+# define R300_TEX_INST_TEXKILL 2
+# define R300_TEX_INST_PROJ 3
+# define R300_TEX_INST_LODBIAS 4
+#define R300_US_ALU_RGB_ADDR_0 0x46c0
+#define R300_US_ALU_RGB_ADDR_1 0x46c4
+#define R300_US_ALU_RGB_ADDR_2 0x46c8
+/* for ADDR0-2, values 0-31 specify a location in the pixel stack,
+ values 32-63 specify a constant */
+# define R300_ALU_RGB_ADDR0(x) (x << 0)
+# define R300_ALU_RGB_ADDR1(x) (x << 6)
+# define R300_ALU_RGB_ADDR2(x) (x << 12)
+/* ADDRD - where on the pixel stack the result of this instruction
+ will be written */
+# define R300_ALU_RGB_ADDRD(x) (x << 18)
+# define R300_ALU_RGB_WMASK(x) (x << 23)
+# define R300_ALU_RGB_OMASK(x) (x << 26)
+# define R300_ALU_RGB_MASK_NONE 0
+# define R300_ALU_RGB_MASK_R 1
+# define R300_ALU_RGB_MASK_G 2
+# define R300_ALU_RGB_MASK_B 4
+# define R300_ALU_RGB_TARGET_A (0 << 29)
+# define R300_ALU_RGB_TARGET_B (1 << 29)
+# define R300_ALU_RGB_TARGET_C (2 << 29)
+# define R300_ALU_RGB_TARGET_D (3 << 29)
+#define R300_US_ALU_RGB_INST_0 0x48c0
+#define R300_US_ALU_RGB_INST_1 0x48c4
+#define R300_US_ALU_RGB_INST_2 0x48c8
+# define R300_ALU_RGB_SEL_A(x) (x << 0)
+# define R300_ALU_RGB_SRC0_RGB 0
+# define R300_ALU_RGB_SRC0_RRR 1
+# define R300_ALU_RGB_SRC0_GGG 2
+# define R300_ALU_RGB_SRC0_BBB 3
+# define R300_ALU_RGB_SRC1_RGB 4
+# define R300_ALU_RGB_SRC1_RRR 5
+# define R300_ALU_RGB_SRC1_GGG 6
+# define R300_ALU_RGB_SRC1_BBB 7
+# define R300_ALU_RGB_SRC2_RGB 8
+# define R300_ALU_RGB_SRC2_RRR 9
+# define R300_ALU_RGB_SRC2_GGG 10
+# define R300_ALU_RGB_SRC2_BBB 11
+# define R300_ALU_RGB_SRC0_AAA 12
+# define R300_ALU_RGB_SRC1_AAA 13
+# define R300_ALU_RGB_SRC2_AAA 14
+# define R300_ALU_RGB_SRCP_RGB 15
+# define R300_ALU_RGB_SRCP_RRR 16
+# define R300_ALU_RGB_SRCP_GGG 17
+# define R300_ALU_RGB_SRCP_BBB 18
+# define R300_ALU_RGB_SRCP_AAA 19
+# define R300_ALU_RGB_0_0 20
+# define R300_ALU_RGB_1_0 21
+# define R300_ALU_RGB_0_5 22
+# define R300_ALU_RGB_SRC0_GBR 23
+# define R300_ALU_RGB_SRC1_GBR 24
+# define R300_ALU_RGB_SRC2_GBR 25
+# define R300_ALU_RGB_SRC0_BRG 26
+# define R300_ALU_RGB_SRC1_BRG 27
+# define R300_ALU_RGB_SRC2_BRG 28
+# define R300_ALU_RGB_SRC0_ABG 29
+# define R300_ALU_RGB_SRC1_ABG 30
+# define R300_ALU_RGB_SRC2_ABG 31
+# define R300_ALU_RGB_MOD_A(x) (x << 5)
+# define R300_ALU_RGB_MOD_NOP 0
+# define R300_ALU_RGB_MOD_NEG 1
+# define R300_ALU_RGB_MOD_ABS 2
+# define R300_ALU_RGB_MOD_NAB 3
+# define R300_ALU_RGB_SEL_B(x) (x << 7)
+# define R300_ALU_RGB_MOD_B(x) (x << 12)
+# define R300_ALU_RGB_SEL_C(x) (x << 14)
+# define R300_ALU_RGB_MOD_C(x) (x << 19)
+# define R300_ALU_RGB_SRCP_OP(x) (x << 21)
+# define R300_ALU_RGB_SRCP_OP_1_MINUS_2RGB0 0
+# define R300_ALU_RGB_SRCP_OP_RGB1_MINUS_RGB0 1
+# define R300_ALU_RGB_SRCP_OP_RGB1_PLUS_RGB0 2
+# define R300_ALU_RGB_SRCP_OP_1_MINUS_RGB0 3
+# define R300_ALU_RGB_OP(x) (x << 23)
+# define R300_ALU_RGB_OP_MAD 0
+# define R300_ALU_RGB_OP_DP3 1
+# define R300_ALU_RGB_OP_DP4 2
+# define R300_ALU_RGB_OP_D2A 3
+# define R300_ALU_RGB_OP_MIN 4
+# define R300_ALU_RGB_OP_MAX 5
+# define R300_ALU_RGB_OP_CND 7
+# define R300_ALU_RGB_OP_CMP 8
+# define R300_ALU_RGB_OP_FRC 9
+# define R300_ALU_RGB_OP_SOP 10
+# define R300_ALU_RGB_OMOD(x) (x << 27)
+# define R300_ALU_RGB_OMOD_NONE 0
+# define R300_ALU_RGB_OMOD_MUL_2 1
+# define R300_ALU_RGB_OMOD_MUL_4 2
+# define R300_ALU_RGB_OMOD_MUL_8 3
+# define R300_ALU_RGB_OMOD_DIV_2 4
+# define R300_ALU_RGB_OMOD_DIV_4 5
+# define R300_ALU_RGB_OMOD_DIV_8 6
+# define R300_ALU_RGB_CLAMP (1 << 30)
+# define R300_ALU_RGB_INSERT_NOP (1 << 31)
+#define R300_US_ALU_ALPHA_ADDR_0 0x47c0
+#define R300_US_ALU_ALPHA_ADDR_1 0x47c4
+#define R300_US_ALU_ALPHA_ADDR_2 0x47c8
+/* for ADDR0-2, values 0-31 specify a location in the pixel stack,
+ values 32-63 specify a constant */
+# define R300_ALU_ALPHA_ADDR0(x) (x << 0)
+# define R300_ALU_ALPHA_ADDR1(x) (x << 6)
+# define R300_ALU_ALPHA_ADDR2(x) (x << 12)
+/* ADDRD - where on the pixel stack the result of this instruction
+ will be written */
+# define R300_ALU_ALPHA_ADDRD(x) (x << 18)
+# define R300_ALU_ALPHA_WMASK(x) (x << 23)
+# define R300_ALU_ALPHA_OMASK(x) (x << 24)
+# define R300_ALU_ALPHA_OMASK_W(x) (x << 27)
+# define R300_ALU_ALPHA_MASK_NONE 0
+# define R300_ALU_ALPHA_MASK_A 1
+# define R300_ALU_ALPHA_TARGET_A (0 << 25)
+# define R300_ALU_ALPHA_TARGET_B (1 << 25)
+# define R300_ALU_ALPHA_TARGET_C (2 << 25)
+# define R300_ALU_ALPHA_TARGET_D (3 << 25)
+#define R300_US_ALU_ALPHA_INST_0 0x49c0
+#define R300_US_ALU_ALPHA_INST_1 0x49c4
+#define R300_US_ALU_ALPHA_INST_2 0x49c8
+# define R300_ALU_ALPHA_SEL_A(x) (x << 0)
+# define R300_ALU_ALPHA_SRC0_R 0
+# define R300_ALU_ALPHA_SRC0_G 1
+# define R300_ALU_ALPHA_SRC0_B 2
+# define R300_ALU_ALPHA_SRC1_R 3
+# define R300_ALU_ALPHA_SRC1_G 4
+# define R300_ALU_ALPHA_SRC1_B 5
+# define R300_ALU_ALPHA_SRC2_R 6
+# define R300_ALU_ALPHA_SRC2_G 7
+# define R300_ALU_ALPHA_SRC2_B 8
+# define R300_ALU_ALPHA_SRC0_A 9
+# define R300_ALU_ALPHA_SRC1_A 10
+# define R300_ALU_ALPHA_SRC2_A 11
+# define R300_ALU_ALPHA_SRCP_R 12
+# define R300_ALU_ALPHA_SRCP_G 13
+# define R300_ALU_ALPHA_SRCP_B 14
+# define R300_ALU_ALPHA_SRCP_A 15
+# define R300_ALU_ALPHA_0_0 16
+# define R300_ALU_ALPHA_1_0 17
+# define R300_ALU_ALPHA_0_5 18
+# define R300_ALU_ALPHA_MOD_A(x) (x << 5)
+# define R300_ALU_ALPHA_MOD_NOP 0
+# define R300_ALU_ALPHA_MOD_NEG 1
+# define R300_ALU_ALPHA_MOD_ABS 2
+# define R300_ALU_ALPHA_MOD_NAB 3
+# define R300_ALU_ALPHA_SEL_B(x) (x << 7)
+# define R300_ALU_ALPHA_MOD_B(x) (x << 12)
+# define R300_ALU_ALPHA_SEL_C(x) (x << 14)
+# define R300_ALU_ALPHA_MOD_C(x) (x << 19)
+# define R300_ALU_ALPHA_SRCP_OP(x) (x << 21)
+# define R300_ALU_ALPHA_SRCP_OP_1_MINUS_2RGB0 0
+# define R300_ALU_ALPHA_SRCP_OP_RGB1_MINUS_RGB0 1
+# define R300_ALU_ALPHA_SRCP_OP_RGB1_PLUS_RGB0 2
+# define R300_ALU_ALPHA_SRCP_OP_1_MINUS_RGB0 3
+# define R300_ALU_ALPHA_OP(x) (x << 23)
+# define R300_ALU_ALPHA_OP_MAD 0
+# define R300_ALU_ALPHA_OP_DP 1
+# define R300_ALU_ALPHA_OP_MIN 2
+# define R300_ALU_ALPHA_OP_MAX 3
+# define R300_ALU_ALPHA_OP_CND 5
+# define R300_ALU_ALPHA_OP_CMP 6
+# define R300_ALU_ALPHA_OP_FRC 7
+# define R300_ALU_ALPHA_OP_EX2 8
+# define R300_ALU_ALPHA_OP_LN2 9
+# define R300_ALU_ALPHA_OP_RCP 10
+# define R300_ALU_ALPHA_OP_RSQ 11
+# define R300_ALU_ALPHA_OMOD(x) (x << 27)
+# define R300_ALU_ALPHA_OMOD_NONE 0
+# define R300_ALU_ALPHA_OMOD_MUL_2 1
+# define R300_ALU_ALPHA_OMOD_MUL_4 2
+# define R300_ALU_ALPHA_OMOD_MUL_8 3
+# define R300_ALU_ALPHA_OMOD_DIV_2 4
+# define R300_ALU_ALPHA_OMOD_DIV_4 5
+# define R300_ALU_ALPHA_OMOD_DIV_8 6
+# define R300_ALU_ALPHA_CLAMP (1 << 30)
+
+#define R300_FG_DEPTH_SRC 0x4bd8
+#define R300_FG_FOG_BLEND 0x4bc0
+#define R300_FG_ALPHA_FUNC 0x4bd4
+
+#define R300_DST_PIPE_CONFIG 0x170c
+# define R300_PIPE_AUTO_CONFIG (1 << 31)
+#define R300_RB2D_DSTCACHE_MODE 0x3428
+#define R300_RB2D_DSTCACHE_MODE 0x3428
+# define R300_DC_AUTOFLUSH_ENABLE (1 << 8)
+# define R300_DC_DC_DISABLE_IGNORE_PE (1 << 17)
+#define R300_RB2D_DSTCACHE_CTLSTAT 0x342c /* use DSTCACHE_CTLSTAT instead */
+#define R300_DSTCACHE_CTLSTAT 0x1714
+# define R300_DC_FLUSH_2D (1 << 0)
+# define R300_DC_FREE_2D (1 << 2)
+# define R300_RB2D_DC_FLUSH_ALL (R300_DC_FLUSH_2D | R300_DC_FREE_2D)
+# define R300_RB2D_DC_BUSY (1 << 31)
+#define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c
+# define R300_DC_FLUSH_3D (2 << 0)
+# define R300_DC_FREE_3D (2 << 2)
+# define R300_RB3D_DC_FLUSH_ALL (R300_DC_FLUSH_3D | R300_DC_FREE_3D)
+# define R300_DC_FINISH_3D (1 << 4)
+#define R300_RB3D_ZCACHE_CTLSTAT 0x4f18
+# define R300_ZC_FLUSH (1 << 0)
+# define R300_ZC_FREE (1 << 1)
+# define R300_ZC_FLUSH_ALL 0x3
+#define R300_RB3D_ZSTENCILCNTL 0x4f04
+#define R300_RB3D_ZCACHE_CTLSTAT 0x4f18
+#define R300_RB3D_BW_CNTL 0x4f1c
+#define R300_RB3D_ZCNTL 0x4f00
+#define R300_RB3D_ZTOP 0x4f14
+#define R300_RB3D_ROPCNTL 0x4e18
+#define R300_RB3D_BLENDCNTL 0x4e04
+# define R300_ALPHA_BLEND_ENABLE (1 << 0)
+# define R300_SEPARATE_ALPHA_ENABLE (1 << 1)
+# define R300_READ_ENABLE (1 << 2)
+#define R300_RB3D_ABLENDCNTL 0x4e08
+#define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c
+#define R300_RB3D_COLOROFFSET0 0x4e28
+#define R300_RB3D_COLORPITCH0 0x4e38
+# define R300_COLORTILE (1 << 16)
+# define R300_COLORENDIAN_WORD (1 << 19)
+# define R300_COLORENDIAN_DWORD (2 << 19)
+# define R300_COLORENDIAN_HALF_DWORD (3 << 19)
+# define R300_COLORFORMAT_ARGB1555 (3 << 21)
+# define R300_COLORFORMAT_RGB565 (4 << 21)
+# define R300_COLORFORMAT_ARGB8888 (6 << 21)
+# define R300_COLORFORMAT_ARGB32323232 (7 << 21)
+# define R300_COLORFORMAT_I8 (9 << 21)
+# define R300_COLORFORMAT_ARGB16161616 (10 << 21)
+# define R300_COLORFORMAT_VYUY (11 << 21)
+# define R300_COLORFORMAT_YVYU (12 << 21)
+# define R300_COLORFORMAT_UV88 (13 << 21)
+# define R300_COLORFORMAT_ARGB4444 (15 << 21)
+
+#define R300_RB3D_AARESOLVE_CTL 0x4e88
+#define R300_RB3D_COLOR_CHANNEL_MASK 0x4e0c
+# define R300_BLUE_MASK_EN (1 << 0)
+# define R300_GREEN_MASK_EN (1 << 1)
+# define R300_RED_MASK_EN (1 << 2)
+# define R300_ALPHA_MASK_EN (1 << 3)
+#define R300_RB3D_COLOR_CLEAR_VALUE 0x4e14
+#define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c
+#define R300_RB3D_CCTL 0x4e00
+#define R300_RB3D_DITHER_CTL 0x4e50
+
+#define R300_SC_EDGERULE 0x43a8
+#define R300_SC_SCISSOR0 0x43e0
+#define R300_SC_SCISSOR1 0x43e4
+# define R300_SCISSOR_X_SHIFT 0
+# define R300_SCISSOR_Y_SHIFT 13
+#define R300_SC_CLIP_0_A 0x43b0
+#define R300_SC_CLIP_0_B 0x43b4
+# define R300_CLIP_X_SHIFT 0
+# define R300_CLIP_Y_SHIFT 13
+#define R300_SC_CLIP_RULE 0x43d0
+#define R300_SC_SCREENDOOR 0x43e8
+
+/* R500 US has to be loaded through an index/data pair */
+#define R500_GA_US_VECTOR_INDEX 0x4250
+# define R500_US_VECTOR_INDEX(x) (x << 0)
+# define R500_US_VECTOR_TYPE_INST (0 << 16)
+# define R500_US_VECTOR_TYPE_CONST (1 << 16)
+# define R500_US_VECTOR_CLAMP (1 << 17)
+#define R500_GA_US_VECTOR_DATA 0x4254
+
+/*
+ * The R500 unified shader (US) registers come in banks of 512 each, one
+ * for each instruction slot in the shader. You can't touch them directly.
+ * R500_US_VECTOR_INDEX() sets the base instruction to modify; successive
+ * writes to R500_GA_US_VECTOR_DATA autoincrement the index after the
+ * instruction is fully specified.
+ */
+#define R500_US_ALU_ALPHA_INST_0 0xa800
+# define R500_ALPHA_OP_MAD 0
+# define R500_ALPHA_OP_DP 1
+# define R500_ALPHA_OP_MIN 2
+# define R500_ALPHA_OP_MAX 3
+/* #define R500_ALPHA_OP_RESERVED 4 */
+# define R500_ALPHA_OP_CND 5
+# define R500_ALPHA_OP_CMP 6
+# define R500_ALPHA_OP_FRC 7
+# define R500_ALPHA_OP_EX2 8
+# define R500_ALPHA_OP_LN2 9
+# define R500_ALPHA_OP_RCP 10
+# define R500_ALPHA_OP_RSQ 11
+# define R500_ALPHA_OP_SIN 12
+# define R500_ALPHA_OP_COS 13
+# define R500_ALPHA_OP_MDH 14
+# define R500_ALPHA_OP_MDV 15
+# define R500_ALPHA_ADDRD(x) (x << 4)
+# define R500_ALPHA_ADDRD_REL (1 << 11)
+# define R500_ALPHA_SEL_A_SRC0 (0 << 12)
+# define R500_ALPHA_SEL_A_SRC1 (1 << 12)
+# define R500_ALPHA_SEL_A_SRC2 (2 << 12)
+# define R500_ALPHA_SEL_A_SRCP (3 << 12)
+# define R500_ALPHA_SWIZ_A_R (0 << 14)
+# define R500_ALPHA_SWIZ_A_G (1 << 14)
+# define R500_ALPHA_SWIZ_A_B (2 << 14)
+# define R500_ALPHA_SWIZ_A_A (3 << 14)
+# define R500_ALPHA_SWIZ_A_0 (4 << 14)
+# define R500_ALPHA_SWIZ_A_HALF (5 << 14)
+# define R500_ALPHA_SWIZ_A_1 (6 << 14)
+/* #define R500_ALPHA_SWIZ_A_UNUSED (7 << 14) */
+# define R500_ALPHA_MOD_A_NOP (0 << 17)
+# define R500_ALPHA_MOD_A_NEG (1 << 17)
+# define R500_ALPHA_MOD_A_ABS (2 << 17)
+# define R500_ALPHA_MOD_A_NAB (3 << 17)
+# define R500_ALPHA_SEL_B_SRC0 (0 << 19)
+# define R500_ALPHA_SEL_B_SRC1 (1 << 19)
+# define R500_ALPHA_SEL_B_SRC2 (2 << 19)
+# define R500_ALPHA_SEL_B_SRCP (3 << 19)
+# define R500_ALPHA_SWIZ_B_R (0 << 21)
+# define R500_ALPHA_SWIZ_B_G (1 << 21)
+# define R500_ALPHA_SWIZ_B_B (2 << 21)
+# define R500_ALPHA_SWIZ_B_A (3 << 21)
+# define R500_ALPHA_SWIZ_B_0 (4 << 21)
+# define R500_ALPHA_SWIZ_B_HALF (5 << 21)
+# define R500_ALPHA_SWIZ_B_1 (6 << 21)
+/* #define R500_ALPHA_SWIZ_B_UNUSED (7 << 21) */
+# define R500_ALPHA_MOD_B_NOP (0 << 24)
+# define R500_ALPHA_MOD_B_NEG (1 << 24)
+# define R500_ALPHA_MOD_B_ABS (2 << 24)
+# define R500_ALPHA_MOD_B_NAB (3 << 24)
+# define R500_ALPHA_OMOD_IDENTITY (0 << 26)
+# define R500_ALPHA_OMOD_MUL_2 (1 << 26)
+# define R500_ALPHA_OMOD_MUL_4 (2 << 26)
+# define R500_ALPHA_OMOD_MUL_8 (3 << 26)
+# define R500_ALPHA_OMOD_DIV_2 (4 << 26)
+# define R500_ALPHA_OMOD_DIV_4 (5 << 26)
+# define R500_ALPHA_OMOD_DIV_8 (6 << 26)
+# define R500_ALPHA_OMOD_DISABLE (7 << 26)
+# define R500_ALPHA_TARGET(x) (x << 29)
+# define R500_ALPHA_W_OMASK (1 << 31)
+#define R500_US_ALU_ALPHA_ADDR_0 0x9800
+# define R500_ALPHA_ADDR0(x) (x << 0)
+# define R500_ALPHA_ADDR0_CONST (1 << 8)
+# define R500_ALPHA_ADDR0_REL (1 << 9)
+# define R500_ALPHA_ADDR1(x) (x << 10)
+# define R500_ALPHA_ADDR1_CONST (1 << 18)
+# define R500_ALPHA_ADDR1_REL (1 << 19)
+# define R500_ALPHA_ADDR2(x) (x << 20)
+# define R500_ALPHA_ADDR2_CONST (1 << 28)
+# define R500_ALPHA_ADDR2_REL (1 << 29)
+# define R500_ALPHA_SRCP_OP_1_MINUS_2A0 (0 << 30)
+# define R500_ALPHA_SRCP_OP_A1_MINUS_A0 (1 << 30)
+# define R500_ALPHA_SRCP_OP_A1_PLUS_A0 (2 << 30)
+# define R500_ALPHA_SRCP_OP_1_MINUS_A0 (3 << 30)
+#define R500_US_ALU_RGBA_INST_0 0xb000
+# define R500_ALU_RGBA_OP_MAD (0 << 0)
+# define R500_ALU_RGBA_OP_DP3 (1 << 0)
+# define R500_ALU_RGBA_OP_DP4 (2 << 0)
+# define R500_ALU_RGBA_OP_D2A (3 << 0)
+# define R500_ALU_RGBA_OP_MIN (4 << 0)
+# define R500_ALU_RGBA_OP_MAX (5 << 0)
+/* #define R500_ALU_RGBA_OP_RESERVED (6 << 0) */
+# define R500_ALU_RGBA_OP_CND (7 << 0)
+# define R500_ALU_RGBA_OP_CMP (8 << 0)
+# define R500_ALU_RGBA_OP_FRC (9 << 0)
+# define R500_ALU_RGBA_OP_SOP (10 << 0)
+# define R500_ALU_RGBA_OP_MDH (11 << 0)
+# define R500_ALU_RGBA_OP_MDV (12 << 0)
+# define R500_ALU_RGBA_ADDRD(x) (x << 4)
+# define R500_ALU_RGBA_ADDRD_REL (1 << 11)
+# define R500_ALU_RGBA_SEL_C_SRC0 (0 << 12)
+# define R500_ALU_RGBA_SEL_C_SRC1 (1 << 12)
+# define R500_ALU_RGBA_SEL_C_SRC2 (2 << 12)
+# define R500_ALU_RGBA_SEL_C_SRCP (3 << 12)
+# define R500_ALU_RGBA_R_SWIZ_R (0 << 14)
+# define R500_ALU_RGBA_R_SWIZ_G (1 << 14)
+# define R500_ALU_RGBA_R_SWIZ_B (2 << 14)
+# define R500_ALU_RGBA_R_SWIZ_A (3 << 14)
+# define R500_ALU_RGBA_R_SWIZ_0 (4 << 14)
+# define R500_ALU_RGBA_R_SWIZ_HALF (5 << 14)
+# define R500_ALU_RGBA_R_SWIZ_1 (6 << 14)
+/* #define R500_ALU_RGBA_R_SWIZ_UNUSED (7 << 14) */
+# define R500_ALU_RGBA_G_SWIZ_R (0 << 17)
+# define R500_ALU_RGBA_G_SWIZ_G (1 << 17)
+# define R500_ALU_RGBA_G_SWIZ_B (2 << 17)
+# define R500_ALU_RGBA_G_SWIZ_A (3 << 17)
+# define R500_ALU_RGBA_G_SWIZ_0 (4 << 17)
+# define R500_ALU_RGBA_G_SWIZ_HALF (5 << 17)
+# define R500_ALU_RGBA_G_SWIZ_1 (6 << 17)
+/* #define R500_ALU_RGBA_G_SWIZ_UNUSED (7 << 17) */
+# define R500_ALU_RGBA_B_SWIZ_R (0 << 20)
+# define R500_ALU_RGBA_B_SWIZ_G (1 << 20)
+# define R500_ALU_RGBA_B_SWIZ_B (2 << 20)
+# define R500_ALU_RGBA_B_SWIZ_A (3 << 20)
+# define R500_ALU_RGBA_B_SWIZ_0 (4 << 20)
+# define R500_ALU_RGBA_B_SWIZ_HALF (5 << 20)
+# define R500_ALU_RGBA_B_SWIZ_1 (6 << 20)
+/* #define R500_ALU_RGBA_B_SWIZ_UNUSED (7 << 20) */
+# define R500_ALU_RGBA_MOD_C_NOP (0 << 23)
+# define R500_ALU_RGBA_MOD_C_NEG (1 << 23)
+# define R500_ALU_RGBA_MOD_C_ABS (2 << 23)
+# define R500_ALU_RGBA_MOD_C_NAB (3 << 23)
+# define R500_ALU_RGBA_ALPHA_SEL_C_SRC0 (0 << 25)
+# define R500_ALU_RGBA_ALPHA_SEL_C_SRC1 (1 << 25)
+# define R500_ALU_RGBA_ALPHA_SEL_C_SRC2 (2 << 25)
+# define R500_ALU_RGBA_ALPHA_SEL_C_SRCP (3 << 25)
+# define R500_ALU_RGBA_A_SWIZ_R (0 << 27)
+# define R500_ALU_RGBA_A_SWIZ_G (1 << 27)
+# define R500_ALU_RGBA_A_SWIZ_B (2 << 27)
+# define R500_ALU_RGBA_A_SWIZ_A (3 << 27)
+# define R500_ALU_RGBA_A_SWIZ_0 (4 << 27)
+# define R500_ALU_RGBA_A_SWIZ_HALF (5 << 27)
+# define R500_ALU_RGBA_A_SWIZ_1 (6 << 27)
+/* #define R500_ALU_RGBA_A_SWIZ_UNUSED (7 << 27) */
+# define R500_ALU_RGBA_ALPHA_MOD_C_NOP (0 << 30)
+# define R500_ALU_RGBA_ALPHA_MOD_C_NEG (1 << 30)
+# define R500_ALU_RGBA_ALPHA_MOD_C_ABS (2 << 30)
+# define R500_ALU_RGBA_ALPHA_MOD_C_NAB (3 << 30)
+#define R500_US_ALU_RGB_INST_0 0xa000
+# define R500_ALU_RGB_SEL_A_SRC0 (0 << 0)
+# define R500_ALU_RGB_SEL_A_SRC1 (1 << 0)
+# define R500_ALU_RGB_SEL_A_SRC2 (2 << 0)
+# define R500_ALU_RGB_SEL_A_SRCP (3 << 0)
+# define R500_ALU_RGB_R_SWIZ_A_R (0 << 2)
+# define R500_ALU_RGB_R_SWIZ_A_G (1 << 2)
+# define R500_ALU_RGB_R_SWIZ_A_B (2 << 2)
+# define R500_ALU_RGB_R_SWIZ_A_A (3 << 2)
+# define R500_ALU_RGB_R_SWIZ_A_0 (4 << 2)
+# define R500_ALU_RGB_R_SWIZ_A_HALF (5 << 2)
+# define R500_ALU_RGB_R_SWIZ_A_1 (6 << 2)
+/* #define R500_ALU_RGB_R_SWIZ_A_UNUSED (7 << 2) */
+# define R500_ALU_RGB_G_SWIZ_A_R (0 << 5)
+# define R500_ALU_RGB_G_SWIZ_A_G (1 << 5)
+# define R500_ALU_RGB_G_SWIZ_A_B (2 << 5)
+# define R500_ALU_RGB_G_SWIZ_A_A (3 << 5)
+# define R500_ALU_RGB_G_SWIZ_A_0 (4 << 5)
+# define R500_ALU_RGB_G_SWIZ_A_HALF (5 << 5)
+# define R500_ALU_RGB_G_SWIZ_A_1 (6 << 5)
+/* #define R500_ALU_RGB_G_SWIZ_A_UNUSED (7 << 5) */
+# define R500_ALU_RGB_B_SWIZ_A_R (0 << 8)
+# define R500_ALU_RGB_B_SWIZ_A_G (1 << 8)
+# define R500_ALU_RGB_B_SWIZ_A_B (2 << 8)
+# define R500_ALU_RGB_B_SWIZ_A_A (3 << 8)
+# define R500_ALU_RGB_B_SWIZ_A_0 (4 << 8)
+# define R500_ALU_RGB_B_SWIZ_A_HALF (5 << 8)
+# define R500_ALU_RGB_B_SWIZ_A_1 (6 << 8)
+/* #define R500_ALU_RGB_B_SWIZ_A_UNUSED (7 << 8) */
+# define R500_ALU_RGB_MOD_A_NOP (0 << 11)
+# define R500_ALU_RGB_MOD_A_NEG (1 << 11)
+# define R500_ALU_RGB_MOD_A_ABS (2 << 11)
+# define R500_ALU_RGB_MOD_A_NAB (3 << 11)
+# define R500_ALU_RGB_SEL_B_SRC0 (0 << 13)
+# define R500_ALU_RGB_SEL_B_SRC1 (1 << 13)
+# define R500_ALU_RGB_SEL_B_SRC2 (2 << 13)
+# define R500_ALU_RGB_SEL_B_SRCP (3 << 13)
+# define R500_ALU_RGB_R_SWIZ_B_R (0 << 15)
+# define R500_ALU_RGB_R_SWIZ_B_G (1 << 15)
+# define R500_ALU_RGB_R_SWIZ_B_B (2 << 15)
+# define R500_ALU_RGB_R_SWIZ_B_A (3 << 15)
+# define R500_ALU_RGB_R_SWIZ_B_0 (4 << 15)
+# define R500_ALU_RGB_R_SWIZ_B_HALF (5 << 15)
+# define R500_ALU_RGB_R_SWIZ_B_1 (6 << 15)
+/* #define R500_ALU_RGB_R_SWIZ_B_UNUSED (7 << 15) */
+# define R500_ALU_RGB_G_SWIZ_B_R (0 << 18)
+# define R500_ALU_RGB_G_SWIZ_B_G (1 << 18)
+# define R500_ALU_RGB_G_SWIZ_B_B (2 << 18)
+# define R500_ALU_RGB_G_SWIZ_B_A (3 << 18)
+# define R500_ALU_RGB_G_SWIZ_B_0 (4 << 18)
+# define R500_ALU_RGB_G_SWIZ_B_HALF (5 << 18)
+# define R500_ALU_RGB_G_SWIZ_B_1 (6 << 18)
+/* #define R500_ALU_RGB_G_SWIZ_B_UNUSED (7 << 18) */
+# define R500_ALU_RGB_B_SWIZ_B_R (0 << 21)
+# define R500_ALU_RGB_B_SWIZ_B_G (1 << 21)
+# define R500_ALU_RGB_B_SWIZ_B_B (2 << 21)
+# define R500_ALU_RGB_B_SWIZ_B_A (3 << 21)
+# define R500_ALU_RGB_B_SWIZ_B_0 (4 << 21)
+# define R500_ALU_RGB_B_SWIZ_B_HALF (5 << 21)
+# define R500_ALU_RGB_B_SWIZ_B_1 (6 << 21)
+/* #define R500_ALU_RGB_B_SWIZ_B_UNUSED (7 << 21) */
+# define R500_ALU_RGB_MOD_B_NOP (0 << 24)
+# define R500_ALU_RGB_MOD_B_NEG (1 << 24)
+# define R500_ALU_RGB_MOD_B_ABS (2 << 24)
+# define R500_ALU_RGB_MOD_B_NAB (3 << 24)
+# define R500_ALU_RGB_OMOD_IDENTITY (0 << 26)
+# define R500_ALU_RGB_OMOD_MUL_2 (1 << 26)
+# define R500_ALU_RGB_OMOD_MUL_4 (2 << 26)
+# define R500_ALU_RGB_OMOD_MUL_8 (3 << 26)
+# define R500_ALU_RGB_OMOD_DIV_2 (4 << 26)
+# define R500_ALU_RGB_OMOD_DIV_4 (5 << 26)
+# define R500_ALU_RGB_OMOD_DIV_8 (6 << 26)
+# define R500_ALU_RGB_OMOD_DISABLE (7 << 26)
+# define R500_ALU_RGB_TARGET(x) (x << 29)
+# define R500_ALU_RGB_WMASK (1 << 31)
+#define R500_US_ALU_RGB_ADDR_0 0x9000
+# define R500_RGB_ADDR0(x) (x << 0)
+# define R500_RGB_ADDR0_CONST (1 << 8)
+# define R500_RGB_ADDR0_REL (1 << 9)
+# define R500_RGB_ADDR1(x) (x << 10)
+# define R500_RGB_ADDR1_CONST (1 << 18)
+# define R500_RGB_ADDR1_REL (1 << 19)
+# define R500_RGB_ADDR2(x) (x << 20)
+# define R500_RGB_ADDR2_CONST (1 << 28)
+# define R500_RGB_ADDR2_REL (1 << 29)
+# define R500_RGB_SRCP_OP_1_MINUS_2RGB0 (0 << 30)
+# define R500_RGB_SRCP_OP_RGB1_MINUS_RGB0 (1 << 30)
+# define R500_RGB_SRCP_OP_RGB1_PLUS_RGB0 (2 << 30)
+# define R500_RGB_SRCP_OP_1_MINUS_RGB0 (3 << 30)
+#define R500_US_CMN_INST_0 0xb800
+# define R500_INST_TYPE_ALU (0 << 0)
+# define R500_INST_TYPE_OUT (1 << 0)
+# define R500_INST_TYPE_FC (2 << 0)
+# define R500_INST_TYPE_TEX (3 << 0)
+# define R500_INST_TEX_SEM_WAIT (1 << 2)
+# define R500_INST_RGB_PRED_SEL_NONE (0 << 3)
+# define R500_INST_RGB_PRED_SEL_RGBA (1 << 3)
+# define R500_INST_RGB_PRED_SEL_RRRR (2 << 3)
+# define R500_INST_RGB_PRED_SEL_GGGG (3 << 3)
+# define R500_INST_RGB_PRED_SEL_BBBB (4 << 3)
+# define R500_INST_RGB_PRED_SEL_AAAA (5 << 3)
+# define R500_INST_RGB_PRED_INV (1 << 6)
+# define R500_INST_WRITE_INACTIVE (1 << 7)
+# define R500_INST_LAST (1 << 8)
+# define R500_INST_NOP (1 << 9)
+# define R500_INST_ALU_WAIT (1 << 10)
+# define R500_INST_RGB_WMASK_R (1 << 11)
+# define R500_INST_RGB_WMASK_G (1 << 12)
+# define R500_INST_RGB_WMASK_B (1 << 13)
+# define R500_INST_ALPHA_WMASK (1 << 14)
+# define R500_INST_RGB_OMASK_R (1 << 15)
+# define R500_INST_RGB_OMASK_G (1 << 16)
+# define R500_INST_RGB_OMASK_B (1 << 17)
+# define R500_INST_ALPHA_OMASK (1 << 18)
+# define R500_INST_RGB_CLAMP (1 << 19)
+# define R500_INST_ALPHA_CLAMP (1 << 20)
+# define R500_INST_ALU_RESULT_SEL (1 << 21)
+# define R500_INST_ALPHA_PRED_INV (1 << 22)
+# define R500_INST_ALU_RESULT_OP_EQ (0 << 23)
+# define R500_INST_ALU_RESULT_OP_LT (1 << 23)
+# define R500_INST_ALU_RESULT_OP_GE (2 << 23)
+# define R500_INST_ALU_RESULT_OP_NE (3 << 23)
+# define R500_INST_ALPHA_PRED_SEL_NONE (0 << 25)
+# define R500_INST_ALPHA_PRED_SEL_RGBA (1 << 25)
+# define R500_INST_ALPHA_PRED_SEL_RRRR (2 << 25)
+# define R500_INST_ALPHA_PRED_SEL_GGGG (3 << 25)
+# define R500_INST_ALPHA_PRED_SEL_BBBB (4 << 25)
+# define R500_INST_ALPHA_PRED_SEL_AAAA (5 << 25)
+/* XXX next four are kind of guessed */
+# define R500_INST_STAT_WE_R (1 << 28)
+# define R500_INST_STAT_WE_G (1 << 29)
+# define R500_INST_STAT_WE_B (1 << 30)
+# define R500_INST_STAT_WE_A (1 << 31)
+/* note that these are 8 bit lengths, despite the offsets, at least for R500 */
+#define R500_US_CODE_ADDR 0x4630
+# define R500_US_CODE_START_ADDR(x) (x << 0)
+# define R500_US_CODE_END_ADDR(x) (x << 16)
+#define R500_US_CODE_OFFSET 0x4638
+# define R500_US_CODE_OFFSET_ADDR(x) (x << 0)
+#define R500_US_CODE_RANGE 0x4634
+# define R500_US_CODE_RANGE_ADDR(x) (x << 0)
+# define R500_US_CODE_RANGE_SIZE(x) (x << 16)
+#define R500_US_CONFIG 0x4600
+# define R500_ZERO_TIMES_ANYTHING_EQUALS_ZERO (1 << 1)
+#define R500_US_FC_ADDR_0 0xa000
+# define R500_FC_BOOL_ADDR(x) (x << 0)
+# define R500_FC_INT_ADDR(x) (x << 8)
+# define R500_FC_JUMP_ADDR(x) (x << 16)
+# define R500_FC_JUMP_GLOBAL (1 << 31)
+#define R500_US_FC_BOOL_CONST 0x4620
+# define R500_FC_KBOOL(x) (x)
+#define R500_US_FC_CTRL 0x4624
+# define R500_FC_TEST_EN (1 << 30)
+# define R500_FC_FULL_FC_EN (1 << 31)
+#define R500_US_FC_INST_0 0x9800
+# define R500_FC_OP_JUMP (0 << 0)
+# define R500_FC_OP_LOOP (1 << 0)
+# define R500_FC_OP_ENDLOOP (2 << 0)
+# define R500_FC_OP_REP (3 << 0)
+# define R500_FC_OP_ENDREP (4 << 0)
+# define R500_FC_OP_BREAKLOOP (5 << 0)
+# define R500_FC_OP_BREAKREP (6 << 0)
+# define R500_FC_OP_CONTINUE (7 << 0)
+# define R500_FC_B_ELSE (1 << 4)
+# define R500_FC_JUMP_ANY (1 << 5)
+# define R500_FC_A_OP_NONE (0 << 6)
+# define R500_FC_A_OP_POP (1 << 6)
+# define R500_FC_A_OP_PUSH (2 << 6)
+# define R500_FC_JUMP_FUNC(x) (x << 8)
+# define R500_FC_B_POP_CNT(x) (x << 16)
+# define R500_FC_B_OP0_NONE (0 << 24)
+# define R500_FC_B_OP0_DECR (1 << 24)
+# define R500_FC_B_OP0_INCR (2 << 24)
+# define R500_FC_B_OP1_DECR (0 << 26)
+# define R500_FC_B_OP1_NONE (1 << 26)
+# define R500_FC_B_OP1_INCR (2 << 26)
+# define R500_FC_IGNORE_UNCOVERED (1 << 28)
+#define R500_US_FC_INT_CONST_0 0x4c00
+# define R500_FC_INT_CONST_KR(x) (x << 0)
+# define R500_FC_INT_CONST_KG(x) (x << 8)
+# define R500_FC_INT_CONST_KB(x) (x << 16)
+/* _0 through _15 */
+#define R500_US_FORMAT0_0 0x4640
+# define R500_FORMAT_TXWIDTH(x) (x << 0)
+# define R500_FORMAT_TXHEIGHT(x) (x << 11)
+# define R500_FORMAT_TXDEPTH(x) (x << 22)
+/* _0 through _3 */
+#define R500_US_OUT_FMT_0 0x46a4
+# define R500_OUT_FMT_C4_8 (0 << 0)
+# define R500_OUT_FMT_C4_10 (1 << 0)
+# define R500_OUT_FMT_C4_10_GAMMA (2 << 0)
+# define R500_OUT_FMT_C_16 (3 << 0)
+# define R500_OUT_FMT_C2_16 (4 << 0)
+# define R500_OUT_FMT_C4_16 (5 << 0)
+# define R500_OUT_FMT_C_16_MPEG (6 << 0)
+# define R500_OUT_FMT_C2_16_MPEG (7 << 0)
+# define R500_OUT_FMT_C2_4 (8 << 0)
+# define R500_OUT_FMT_C_3_3_2 (9 << 0)
+# define R500_OUT_FMT_C_6_5_6 (10 << 0)
+# define R500_OUT_FMT_C_11_11_10 (11 << 0)
+# define R500_OUT_FMT_C_10_11_11 (12 << 0)
+# define R500_OUT_FMT_C_2_10_10_10 (13 << 0)
+/* #define R500_OUT_FMT_RESERVED (14 << 0) */
+# define R500_OUT_FMT_UNUSED (15 << 0)
+# define R500_OUT_FMT_C_16_FP (16 << 0)
+# define R500_OUT_FMT_C2_16_FP (17 << 0)
+# define R500_OUT_FMT_C4_16_FP (18 << 0)
+# define R500_OUT_FMT_C_32_FP (19 << 0)
+# define R500_OUT_FMT_C2_32_FP (20 << 0)
+# define R500_OUT_FMT_C4_32_FP (21 << 0)
+# define R500_C0_SEL_A (0 << 8)
+# define R500_C0_SEL_R (1 << 8)
+# define R500_C0_SEL_G (2 << 8)
+# define R500_C0_SEL_B (3 << 8)
+# define R500_C1_SEL_A (0 << 10)
+# define R500_C1_SEL_R (1 << 10)
+# define R500_C1_SEL_G (2 << 10)
+# define R500_C1_SEL_B (3 << 10)
+# define R500_C2_SEL_A (0 << 12)
+# define R500_C2_SEL_R (1 << 12)
+# define R500_C2_SEL_G (2 << 12)
+# define R500_C2_SEL_B (3 << 12)
+# define R500_C3_SEL_A (0 << 14)
+# define R500_C3_SEL_R (1 << 14)
+# define R500_C3_SEL_G (2 << 14)
+# define R500_C3_SEL_B (3 << 14)
+# define R500_OUT_SIGN(x) (x << 16)
+# define R500_ROUND_ADJ (1 << 20)
+#define R500_US_PIXSIZE 0x4604
+# define R500_PIX_SIZE(x) (x)
+#define R500_US_TEX_ADDR_0 0x9800
+# define R500_TEX_SRC_ADDR(x) (x << 0)
+# define R500_TEX_SRC_ADDR_REL (1 << 7)
+# define R500_TEX_SRC_S_SWIZ_R (0 << 8)
+# define R500_TEX_SRC_S_SWIZ_G (1 << 8)
+# define R500_TEX_SRC_S_SWIZ_B (2 << 8)
+# define R500_TEX_SRC_S_SWIZ_A (3 << 8)
+# define R500_TEX_SRC_T_SWIZ_R (0 << 10)
+# define R500_TEX_SRC_T_SWIZ_G (1 << 10)
+# define R500_TEX_SRC_T_SWIZ_B (2 << 10)
+# define R500_TEX_SRC_T_SWIZ_A (3 << 10)
+# define R500_TEX_SRC_R_SWIZ_R (0 << 12)
+# define R500_TEX_SRC_R_SWIZ_G (1 << 12)
+# define R500_TEX_SRC_R_SWIZ_B (2 << 12)
+# define R500_TEX_SRC_R_SWIZ_A (3 << 12)
+# define R500_TEX_SRC_Q_SWIZ_R (0 << 14)
+# define R500_TEX_SRC_Q_SWIZ_G (1 << 14)
+# define R500_TEX_SRC_Q_SWIZ_B (2 << 14)
+# define R500_TEX_SRC_Q_SWIZ_A (3 << 14)
+# define R500_TEX_DST_ADDR(x) (x << 16)
+# define R500_TEX_DST_ADDR_REL (1 << 23)
+# define R500_TEX_DST_R_SWIZ_R (0 << 24)
+# define R500_TEX_DST_R_SWIZ_G (1 << 24)
+# define R500_TEX_DST_R_SWIZ_B (2 << 24)
+# define R500_TEX_DST_R_SWIZ_A (3 << 24)
+# define R500_TEX_DST_G_SWIZ_R (0 << 26)
+# define R500_TEX_DST_G_SWIZ_G (1 << 26)
+# define R500_TEX_DST_G_SWIZ_B (2 << 26)
+# define R500_TEX_DST_G_SWIZ_A (3 << 26)
+# define R500_TEX_DST_B_SWIZ_R (0 << 28)
+# define R500_TEX_DST_B_SWIZ_G (1 << 28)
+# define R500_TEX_DST_B_SWIZ_B (2 << 28)
+# define R500_TEX_DST_B_SWIZ_A (3 << 28)
+# define R500_TEX_DST_A_SWIZ_R (0 << 30)
+# define R500_TEX_DST_A_SWIZ_G (1 << 30)
+# define R500_TEX_DST_A_SWIZ_B (2 << 30)
+# define R500_TEX_DST_A_SWIZ_A (3 << 30)
+#define R500_US_TEX_ADDR_DXDY_0 0xa000
+# define R500_DX_ADDR(x) (x << 0)
+# define R500_DX_ADDR_REL (1 << 7)
+# define R500_DX_S_SWIZ_R (0 << 8)
+# define R500_DX_S_SWIZ_G (1 << 8)
+# define R500_DX_S_SWIZ_B (2 << 8)
+# define R500_DX_S_SWIZ_A (3 << 8)
+# define R500_DX_T_SWIZ_R (0 << 10)
+# define R500_DX_T_SWIZ_G (1 << 10)
+# define R500_DX_T_SWIZ_B (2 << 10)
+# define R500_DX_T_SWIZ_A (3 << 10)
+# define R500_DX_R_SWIZ_R (0 << 12)
+# define R500_DX_R_SWIZ_G (1 << 12)
+# define R500_DX_R_SWIZ_B (2 << 12)
+# define R500_DX_R_SWIZ_A (3 << 12)
+# define R500_DX_Q_SWIZ_R (0 << 14)
+# define R500_DX_Q_SWIZ_G (1 << 14)
+# define R500_DX_Q_SWIZ_B (2 << 14)
+# define R500_DX_Q_SWIZ_A (3 << 14)
+# define R500_DY_ADDR(x) (x << 16)
+# define R500_DY_ADDR_REL (1 << 17)
+# define R500_DY_S_SWIZ_R (0 << 24)
+# define R500_DY_S_SWIZ_G (1 << 24)
+# define R500_DY_S_SWIZ_B (2 << 24)
+# define R500_DY_S_SWIZ_A (3 << 24)
+# define R500_DY_T_SWIZ_R (0 << 26)
+# define R500_DY_T_SWIZ_G (1 << 26)
+# define R500_DY_T_SWIZ_B (2 << 26)
+# define R500_DY_T_SWIZ_A (3 << 26)
+# define R500_DY_R_SWIZ_R (0 << 28)
+# define R500_DY_R_SWIZ_G (1 << 28)
+# define R500_DY_R_SWIZ_B (2 << 28)
+# define R500_DY_R_SWIZ_A (3 << 28)
+# define R500_DY_Q_SWIZ_R (0 << 30)
+# define R500_DY_Q_SWIZ_G (1 << 30)
+# define R500_DY_Q_SWIZ_B (2 << 30)
+# define R500_DY_Q_SWIZ_A (3 << 30)
+#define R500_US_TEX_INST_0 0x9000
+# define R500_TEX_ID(x) (x << 16)
+# define R500_TEX_INST_NOP (0 << 22)
+# define R500_TEX_INST_LD (1 << 22)
+# define R500_TEX_INST_TEXKILL (2 << 22)
+# define R500_TEX_INST_PROJ (3 << 22)
+# define R500_TEX_INST_LODBIAS (4 << 22)
+# define R500_TEX_INST_LOD (5 << 22)
+# define R500_TEX_INST_DXDY (6 << 22)
+# define R500_TEX_SEM_ACQUIRE (1 << 25)
+# define R500_TEX_IGNORE_UNCOVERED (1 << 26)
+# define R500_TEX_UNSCALED (1 << 27)
+#define R500_US_W_FMT 0x46b4
+# define R500_W_FMT_W0 (0 << 0)
+# define R500_W_FMT_W24 (1 << 0)
+# define R500_W_FMT_W24FP (2 << 0)
+# define R500_W_SRC_US (0 << 2)
+# define R500_W_SRC_RAS (1 << 2)
+
+#define R500_GA_US_VECTOR_INDEX 0x4250
+#define R500_GA_US_VECTOR_DATA 0x4254
+
+#define R500_RS_INST_0 0x4320
+#define R500_RS_INST_1 0x4324
+# define R500_RS_INST_TEX_ID_SHIFT 0
+# define R500_RS_INST_TEX_CN_WRITE (1 << 4)
+# define R500_RS_INST_TEX_ADDR_SHIFT 5
+# define R500_RS_INST_COL_ID_SHIFT 12
+# define R500_RS_INST_COL_CN_NO_WRITE (0 << 16)
+# define R500_RS_INST_COL_CN_WRITE (1 << 16)
+# define R500_RS_INST_COL_CN_WRITE_FBUFFER (2 << 16)
+# define R500_RS_INST_COL_CN_WRITE_BACKFACE (3 << 16)
+# define R500_RS_INST_COL_COL_ADDR_SHIFT 18
+# define R500_RS_INST_TEX_ADJ (1 << 25)
+# define R500_RS_INST_W_CN (1 << 26)
+
+#define R500_US_FC_CTRL 0x4624
+#define R500_US_CODE_ADDR 0x4630
+#define R500_US_CODE_RANGE 0x4634
+#define R500_US_CODE_OFFSET 0x4638
+
+#define R500_RS_IP_0 0x4074
+#define R500_RS_IP_1 0x4078
+# define R500_RS_IP_PTR_K0 62
+# define R500_RS_IP_PTR_K1 63
+# define R500_RS_IP_TEX_PTR_S_SHIFT 0
+# define R500_RS_IP_TEX_PTR_T_SHIFT 6
+# define R500_RS_IP_TEX_PTR_R_SHIFT 12
+# define R500_RS_IP_TEX_PTR_Q_SHIFT 18
+# define R500_RS_IP_COL_PTR_SHIFT 24
+# define R500_RS_IP_COL_FMT_SHIFT 27
+# define R500_RS_IP_COL_FMT_RGBA (0 << 27)
+# define R500_RS_IP_OFFSET_EN (1 << 31)
+
+#define R500_DYN_SCLK_PWMEM_PIPE 0x000d /* PLL */
+
+#endif
diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
index ef940a0..c47d4b1 100644
--- a/drivers/gpu/drm/radeon/radeon_state.c
+++ b/drivers/gpu/drm/radeon/radeon_state.c
@@ -305,8 +305,9 @@ static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t *
case RADEON_CP_3D_DRAW_INDX_2:
case RADEON_3D_CLEAR_HIZ:
/* safe but r200 only */
- if (dev_priv->microcode_version != UCODE_R200) {
- DRM_ERROR("Invalid 3d packet for r100-class chip\n");
+ if ((dev_priv->chip_family < CHIP_R200) ||
+ (dev_priv->chip_family > CHIP_RV280)) {
+ DRM_ERROR("Invalid 3d packet for non r200-class chip\n");
return -EINVAL;
}
break;
@@ -359,8 +360,8 @@ static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t *
break;
case RADEON_3D_RNDR_GEN_INDX_PRIM:
- if (dev_priv->microcode_version != UCODE_R100) {
- DRM_ERROR("Invalid 3d packet for r200-class chip\n");
+ if (dev_priv->chip_family > CHIP_RS200) {
+ DRM_ERROR("Invalid 3d packet for non-r100-class chip\n");
return -EINVAL;
}
if (radeon_check_and_fixup_offset(dev_priv, file_priv, &cmd[1])) {
@@ -370,8 +371,10 @@ static __inline__ int radeon_check_and_fixup_packet3(drm_radeon_private_t *
break;
case RADEON_CP_INDX_BUFFER:
- if (dev_priv->microcode_version != UCODE_R200) {
- DRM_ERROR("Invalid 3d packet for r100-class chip\n");
+ /* safe but r200 only */
+ if ((dev_priv->chip_family < CHIP_R200) ||
+ (dev_priv->chip_family > CHIP_RV280)) {
+ DRM_ERROR("Invalid 3d packet for non-r200-class chip\n");
return -EINVAL;
}
if ((cmd[1] & 0x8000ffff) != 0x80000810) {
@@ -1018,7 +1021,7 @@ static void radeon_cp_dispatch_clear(struct drm_device * dev,
int tileoffset, nrtilesx, nrtilesy, j;
/* it looks like r200 needs rv-style clears, at least if hierz is not enabled? */
if ((dev_priv->flags & RADEON_HAS_HIERZ)
- && !(dev_priv->microcode_version == UCODE_R200)) {
+ && (dev_priv->chip_family < CHIP_R200)) {
/* FIXME : figure this out for r200 (when hierz is enabled). Or
maybe r200 actually doesn't need to put the low-res z value into
the tile cache like r100, but just needs to clear the hi-level z-buffer?
@@ -1047,7 +1050,8 @@ static void radeon_cp_dispatch_clear(struct drm_device * dev,
ADVANCE_RING();
tileoffset += depthpixperline >> 6;
}
- } else if (dev_priv->microcode_version == UCODE_R200) {
+ } else if ((dev_priv->chip_family >= CHIP_R200) &&
+ (dev_priv->chip_family <= CHIP_RV280)) {
/* works for rv250. */
/* find first macro tile (8x2 4x4 z-pixels on rv250) */
tileoffset =
@@ -1102,7 +1106,8 @@ static void radeon_cp_dispatch_clear(struct drm_device * dev,
/* TODO don't always clear all hi-level z tiles */
if ((dev_priv->flags & RADEON_HAS_HIERZ)
- && (dev_priv->microcode_version == UCODE_R200)
+ && ((dev_priv->chip_family >= CHIP_R200) &&
+ (dev_priv->chip_family <= CHIP_RV280))
&& (flags & RADEON_USE_HIERZ))
/* r100 and cards without hierarchical z-buffer have no high-level z-buffer */
/* FIXME : the mask supposedly contains low-res z values. So can't set
@@ -1122,8 +1127,9 @@ static void radeon_cp_dispatch_clear(struct drm_device * dev,
* rendering a quad into just those buffers. Thus, we have to
* make sure the 3D engine is configured correctly.
*/
- else if ((dev_priv->microcode_version == UCODE_R200) &&
- (flags & (RADEON_DEPTH | RADEON_STENCIL))) {
+ else if ((dev_priv->chip_family >= CHIP_R200) &&
+ (dev_priv->chip_family <= CHIP_RV280) &&
+ (flags & (RADEON_DEPTH | RADEON_STENCIL))) {
int tempPP_CNTL;
int tempRE_CNTL;
@@ -1878,10 +1884,11 @@ static int radeon_cp_dispatch_texture(struct drm_device * dev,
OUT_RING((image->width << 16) | height);
RADEON_WAIT_UNTIL_2D_IDLE();
ADVANCE_RING();
- COMMIT_RING();
radeon_cp_discard_buffer(dev, file_priv->master, buf);
+ COMMIT_RING();
+
/* Update the input parameters for next time */
image->y += height;
image->height -= height;
@@ -2207,6 +2214,9 @@ static int radeon_cp_swap(struct drm_device *dev, void *data, struct drm_file *f
if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS)
sarea_priv->nbox = RADEON_NR_SAREA_CLIPRECTS;
+ if (dev_priv->mm.vram_offset)
+ radeon_gem_update_offsets(dev, file_priv->master);
+
radeon_cp_dispatch_swap(dev, file_priv->master);
sarea_priv->ctx_owner = 0;
@@ -2872,7 +2882,7 @@ static int radeon_cp_cmdbuf(struct drm_device *dev, void *data, struct drm_file
orig_nbox = cmdbuf->nbox;
- if (dev_priv->microcode_version == UCODE_R300) {
+ if (dev_priv->chip_family >= CHIP_R300) {
int temp;
temp = r300_do_cp_cmdbuf(dev, file_priv, cmdbuf);
@@ -3071,6 +3081,9 @@ static int radeon_cp_getparam(struct drm_device *dev, void *data, struct drm_fil
case RADEON_PARAM_NUM_GB_PIPES:
value = dev_priv->num_gb_pipes;
break;
+ case RADEON_PARAM_KERNEL_MM:
+ value = dev_priv->mm_enabled;
+ break;
default:
DRM_DEBUG("Invalid parameter %d\n", param->param);
return -EINVAL;
@@ -3093,11 +3106,17 @@ static int radeon_cp_setparam(struct drm_device *dev, void *data, struct drm_fil
switch (sp->param) {
case RADEON_SETPARAM_FB_LOCATION:
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
radeon_priv = file_priv->driver_priv;
radeon_priv->radeon_fb_delta = dev_priv->fb_location -
sp->value;
break;
case RADEON_SETPARAM_SWITCH_TILING:
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
if (sp->value == 0) {
DRM_DEBUG("color tiling disabled\n");
dev_priv->front_pitch_offset &= ~RADEON_DST_TILE_MACRO;
@@ -3113,13 +3132,21 @@ static int radeon_cp_setparam(struct drm_device *dev, void *data, struct drm_fil
}
break;
case RADEON_SETPARAM_PCIGART_LOCATION:
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
dev_priv->pcigart_offset = sp->value;
dev_priv->pcigart_offset_set = 1;
break;
case RADEON_SETPARAM_NEW_MEMMAP:
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
dev_priv->new_memmap = sp->value;
break;
case RADEON_SETPARAM_PCIGART_TABLE_SIZE:
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
dev_priv->gart_info.table_size = sp->value;
if (dev_priv->gart_info.table_size < RADEON_PCIGART_TABLE_SIZE)
dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE;
@@ -3127,6 +3154,14 @@ static int radeon_cp_setparam(struct drm_device *dev, void *data, struct drm_fil
case RADEON_SETPARAM_VBLANK_CRTC:
return radeon_vblank_crtc_set(dev, sp->value);
break;
+ case RADEON_SETPARAM_MM_INIT:
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
+ return 0;
+
+ dev_priv->new_memmap = true;
+ dev_priv->user_mm_enable = true;
+ return radeon_gem_mm_init(dev);
+ break;
default:
DRM_DEBUG("Invalid parameter %d\n", sp->param);
return -EINVAL;
@@ -3215,7 +3250,19 @@ struct drm_ioctl_desc radeon_ioctls[] = {
DRM_IOCTL_DEF(DRM_RADEON_IRQ_WAIT, radeon_irq_wait, DRM_AUTH),
DRM_IOCTL_DEF(DRM_RADEON_SETPARAM, radeon_cp_setparam, DRM_AUTH),
DRM_IOCTL_DEF(DRM_RADEON_SURF_ALLOC, radeon_surface_alloc, DRM_AUTH),
- DRM_IOCTL_DEF(DRM_RADEON_SURF_FREE, radeon_surface_free, DRM_AUTH)
+ DRM_IOCTL_DEF(DRM_RADEON_SURF_FREE, radeon_surface_free, DRM_AUTH),
+
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH),
+
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_PIN, radeon_gem_pin_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_UNPIN, radeon_gem_unpin_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_RADEON_GEM_WAIT_RENDERING, radeon_gem_wait_rendering, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_RADEON_CS, radeon_cs_ioctl, DRM_AUTH),
};
int radeon_max_ioctl = DRM_ARRAY_SIZE(radeon_ioctls);
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 32e5096..46389d5 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -174,6 +174,7 @@ enum drm_map_type {
_DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */
_DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */
_DRM_GEM = 6, /**< GEM object */
+ _DRM_TTM = 7, /**< TTM type */
};
/**
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 7802c80..51e7943 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -147,9 +147,23 @@ struct drm_device;
#define DRM_MEM_CTXLIST 21
#define DRM_MEM_MM 22
#define DRM_MEM_HASHTAB 23
+#define DRM_MEM_OBJECTS 24
+#define DRM_MEM_FENCE 25
+#define DRM_MEM_TTM 26
+#define DRM_MEM_BUFOBJ 27
#define DRM_MAX_CTXBITMAP (PAGE_SIZE * 8)
#define DRM_MAP_HASH_OFFSET 0x10000000
+#define DRM_MAP_HASH_ORDER 12
+#define DRM_FILE_PAGE_OFFSET_START ((0xFFFFFFFFUL >> PAGE_SHIFT) + 1)
+#define DRM_FILE_PAGE_OFFSET_SIZE ((0xFFFFFFFFUL >> PAGE_SHIFT) * 16)
+/*
+ * This should be small enough to allow the use of kmalloc for hash tables
+ * instead of vmalloc.
+ */
+
+#define DRM_FILE_HASH_ORDER 8
+#define DRM_MM_INIT_MAX_PAGES 256
/*@}*/
@@ -659,6 +673,8 @@ struct drm_master {
void *driver_priv; /**< Private structure for driver to use */
};
+#include "drm_objects.h"
+
/**
* DRM driver structure. This structure represent the common code for
* a family of cards. There will one drm_device for each card present
@@ -777,6 +793,8 @@ struct drm_driver {
/* Driver private ops for this object */
struct vm_operations_struct *gem_vm_ops;
+ struct drm_fence_driver *fence_driver;
+ struct drm_bo_driver *bo_driver;
int major;
int minor;
@@ -852,7 +870,10 @@ struct drm_device {
/*@{ */
struct list_head maplist; /**< Linked list of regions */
int map_count; /**< Number of mappable regions */
- struct drm_open_hash map_hash; /**< User token hash table for maps */
+ struct drm_open_hash map_hash; /**< User token hash table for maps */
+ struct drm_mm offset_manager; /**< User token manager */
+ struct address_space *dev_mapping; /**< For unmap_mapping_range() */
+ struct page *ttm_dummy_page;
/** \name Context handle management */
/*@{ */
@@ -863,6 +884,7 @@ struct drm_device {
struct idr ctx_idr;
struct list_head vmalist; /**< List of vmas (for debugging) */
+ struct drm_hw_lock default_lock;
/*@} */
@@ -935,7 +957,6 @@ struct drm_device {
int num_crtcs; /**< Number of CRTCs on this device */
void *dev_private; /**< device private data */
void *mm_private;
- struct address_space *dev_mapping;
struct drm_sigdata sigdata; /**< For block_all_signals */
sigset_t sigmask;
@@ -945,6 +966,9 @@ struct drm_device {
struct drm_minor *control; /**< Control node for card */
struct drm_minor *primary; /**< render type primary screen head */
+ struct drm_fence_manager fm;
+ struct drm_buffer_manager bm;
+
/** \name Drawable information */
/*@{ */
spinlock_t drw_lock;
@@ -967,8 +991,28 @@ struct drm_device {
uint32_t invalidate_domains; /* domains pending invalidation */
uint32_t flush_domains; /* domains pending flush */
/*@} */
+};
+#if __OS_HAS_AGP
+struct drm_agp_ttm_backend {
+ struct drm_ttm_backend backend;
+ DRM_AGP_MEM *mem;
+ struct agp_bridge_data *bridge;
+ int populated;
+};
+#endif
+struct ati_pcigart_ttm_backend {
+ struct drm_ttm_backend backend;
+ int populated;
+ void (*gart_flush_fn)(struct drm_device *dev);
+ struct drm_ati_pcigart_info *gart_info;
+ unsigned long offset;
+ struct page **pages;
+ int num_pages;
+ int bound;
+ struct drm_device *dev;
};
+extern struct drm_ttm_backend *ati_pcigart_init_ttm(struct drm_device *dev, struct drm_ati_pcigart_info *info, void (*gart_flush_fn)(struct drm_device *dev));
static inline int drm_dev_to_irq(struct drm_device *dev)
{
@@ -1078,6 +1122,17 @@ extern DRM_AGP_MEM *drm_agp_bind_pages(struct drm_device *dev,
uint32_t type);
extern int drm_unbind_agp(DRM_AGP_MEM * handle);
+extern void drm_free_memctl(size_t size);
+extern int drm_alloc_memctl(size_t size);
+extern void drm_query_memctl(uint64_t *cur_used,
+ uint64_t *emer_used,
+ uint64_t *low_threshold,
+ uint64_t *high_threshold,
+ uint64_t *emer_threshold);
+extern void drm_init_memctl(size_t low_threshold,
+ size_t high_threshold,
+ size_t unit_size);
+
/* Misc. IOCTL support (drm_ioctl.h) */
extern int drm_irq_by_busid(struct drm_device *dev, void *data,
struct drm_file *file_priv);
@@ -1248,6 +1303,7 @@ extern DRM_AGP_MEM *drm_agp_allocate_memory(struct agp_bridge_data *bridge, size
extern int drm_agp_free_memory(DRM_AGP_MEM * handle);
extern int drm_agp_bind_memory(DRM_AGP_MEM * handle, off_t start);
extern int drm_agp_unbind_memory(DRM_AGP_MEM * handle);
+extern struct drm_ttm_backend *drm_agp_init_ttm(struct drm_device *dev);
extern void drm_agp_chipset_flush(struct drm_device *dev);
/* Stub support (drm_stub.h) */
@@ -1289,6 +1345,8 @@ extern int drm_ati_pcigart_init(struct drm_device *dev,
struct drm_ati_pcigart_info * gart_info);
extern int drm_ati_pcigart_cleanup(struct drm_device *dev,
struct drm_ati_pcigart_info * gart_info);
+extern int drm_ati_alloc_pcigart_table(struct drm_device *dev,
+ struct drm_ati_pcigart_info *gart_info);
extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
size_t align, dma_addr_t maxaddr);
@@ -1444,6 +1502,39 @@ extern void drm_free(void *pt, size_t size, int area);
extern void *drm_calloc(size_t nmemb, size_t size, int area);
#endif
+/*
+ * Accounting variants of standard calls.
+ */
+
+static inline void *drm_ctl_alloc(size_t size, int area)
+{
+ void *ret;
+ if (drm_alloc_memctl(size))
+ return NULL;
+ ret = drm_alloc(size, area);
+ if (!ret)
+ drm_free_memctl(size);
+ return ret;
+}
+
+static inline void *drm_ctl_calloc(size_t nmemb, size_t size, int area)
+{
+ void *ret;
+
+ if (drm_alloc_memctl(nmemb*size))
+ return NULL;
+ ret = drm_calloc(nmemb, size, area);
+ if (!ret)
+ drm_free_memctl(nmemb*size);
+ return ret;
+}
+
+static inline void drm_ctl_free(void *pt, size_t size, int area)
+{
+ drm_free(pt, size, area);
+ drm_free_memctl(size);
+}
+
/*@}*/
#endif /* __KERNEL__ */
diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h
index a341828..0af3487 100644
--- a/include/drm/drm_crtc_helper.h
+++ b/include/drm/drm_crtc_helper.h
@@ -118,4 +118,6 @@ static inline void drm_connector_helper_add(struct drm_connector *connector,
}
extern int drm_helper_resume_force_mode(struct drm_device *dev);
+extern void drm_helper_set_connector_dpms(struct drm_connector *connector,
+ int dpms_mode);
#endif
diff --git a/include/drm/drm_objects.h b/include/drm/drm_objects.h
new file mode 100644
index 0000000..604c8f8
--- /dev/null
+++ b/include/drm/drm_objects.h
@@ -0,0 +1,913 @@
+/**************************************************************************
+ *
+ * Copyright (c) 2006-2007 Tungsten Graphics, Inc., Cedar Park, TX., USA
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellstr<74>m <thomas-at-tungstengraphics-dot-com>
+ */
+
+#ifndef _DRM_OBJECTS_H
+#define _DRM_OBJECTS_H
+
+struct drm_device;
+struct drm_bo_mem_reg;
+
+#define DRM_FENCE_FLAG_EMIT 0x00000001
+#define DRM_FENCE_FLAG_SHAREABLE 0x00000002
+/**
+ * On hardware with no interrupt events for operation completion,
+ * indicates that the kernel should sleep while waiting for any blocking
+ * operation to complete rather than spinning.
+ *
+ * Has no effect otherwise.
+ */
+#define DRM_FENCE_FLAG_WAIT_LAZY 0x00000004
+#define DRM_FENCE_FLAG_NO_USER 0x00000010
+
+/* Reserved for driver use */
+#define DRM_FENCE_MASK_DRIVER 0xFF000000
+
+#define DRM_FENCE_TYPE_EXE 0x00000001
+
+struct drm_fence_arg {
+ unsigned int handle;
+ unsigned int fence_class;
+ unsigned int type;
+ unsigned int flags;
+ unsigned int signaled;
+ unsigned int error;
+ unsigned int sequence;
+ unsigned int pad64;
+ uint64_t expand_pad[2]; /*Future expansion */
+};
+
+/* Buffer permissions, referring to how the GPU uses the buffers.
+ * these translate to fence types used for the buffers.
+ * Typically a texture buffer is read, A destination buffer is write and
+ * a command (batch-) buffer is exe. Can be or-ed together.
+ */
+
+#define DRM_BO_FLAG_READ (1ULL << 0)
+#define DRM_BO_FLAG_WRITE (1ULL << 1)
+#define DRM_BO_FLAG_EXE (1ULL << 2)
+
+/*
+ * All of the bits related to access mode
+ */
+#define DRM_BO_MASK_ACCESS (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_EXE)
+/*
+ * Status flags. Can be read to determine the actual state of a buffer.
+ * Can also be set in the buffer mask before validation.
+ */
+
+/*
+ * Mask: Never evict this buffer. Not even with force. This type of buffer is only
+ * available to root and must be manually removed before buffer manager shutdown
+ * or lock.
+ * Flags: Acknowledge
+ */
+#define DRM_BO_FLAG_NO_EVICT (1ULL << 4)
+
+/*
+ * Mask: Require that the buffer is placed in mappable memory when validated.
+ * If not set the buffer may or may not be in mappable memory when validated.
+ * Flags: If set, the buffer is in mappable memory.
+ */
+#define DRM_BO_FLAG_MAPPABLE (1ULL << 5)
+
+/* Mask: The buffer should be shareable with other processes.
+ * Flags: The buffer is shareable with other processes.
+ */
+#define DRM_BO_FLAG_SHAREABLE (1ULL << 6)
+
+/* Mask: If set, place the buffer in cache-coherent memory if available.
+ * If clear, never place the buffer in cache coherent memory if validated.
+ * Flags: The buffer is currently in cache-coherent memory.
+ */
+#define DRM_BO_FLAG_CACHED (1ULL << 7)
+
+/* Mask: Make sure that every time this buffer is validated,
+ * it ends up on the same location provided that the memory mask is the same.
+ * The buffer will also not be evicted when claiming space for
+ * other buffers. Basically a pinned buffer but it may be thrown out as
+ * part of buffer manager shutdown or locking.
+ * Flags: Acknowledge.
+ */
+#define DRM_BO_FLAG_NO_MOVE (1ULL << 8)
+
+/*
+ * Mask: if set the note the buffer contents are discardable
+ * Flags: if set the buffer contents are discardable on migration
+ */
+#define DRM_BO_FLAG_DISCARDABLE (1ULL << 9)
+
+/* Mask: Make sure the buffer is in cached memory when mapped. In conjunction
+ * with DRM_BO_FLAG_CACHED it also allows the buffer to be bound into the GART
+ * with unsnooped PTEs instead of snooped, by using chipset-specific cache
+ * flushing at bind time. A better name might be DRM_BO_FLAG_TT_UNSNOOPED,
+ * as the eviction to local memory (TTM unbind) on map is just a side effect
+ * to prevent aggressive cache prefetch from the GPU disturbing the cache
+ * management that the DRM is doing.
+ *
+ * Flags: Acknowledge.
+ * Buffers allocated with this flag should not be used for suballocators
+ * This type may have issues on CPUs with over-aggressive caching
+ * http://marc.info/?l=linux-kernel&m=102376926732464&w=2
+ */
+#define DRM_BO_FLAG_CACHED_MAPPED (1ULL << 19)
+
+
+/* Mask: Force DRM_BO_FLAG_CACHED flag strictly also if it is set.
+ * Flags: Acknowledge.
+ */
+#define DRM_BO_FLAG_FORCE_CACHING (1ULL << 13)
+
+/*
+ * Mask: Force DRM_BO_FLAG_MAPPABLE flag strictly also if it is clear.
+ * Flags: Acknowledge.
+ */
+#define DRM_BO_FLAG_FORCE_MAPPABLE (1ULL << 14)
+#define DRM_BO_FLAG_TILE (1ULL << 15)
+
+/*
+ * Buffer has been mapped or touched since creation
+ * for VRAM we don't need to migrate, just fill with 0s for non-dirty
+ */
+#define DRM_BO_FLAG_CLEAN (1ULL << 16)
+
+/*
+ * Memory type flags that can be or'ed together in the mask, but only
+ * one appears in flags.
+ */
+
+/* System memory */
+#define DRM_BO_FLAG_MEM_LOCAL (1ULL << 24)
+/* Translation table memory */
+#define DRM_BO_FLAG_MEM_TT (1ULL << 25)
+/* Vram memory */
+#define DRM_BO_FLAG_MEM_VRAM (1ULL << 26)
+/* Up to the driver to define. */
+#define DRM_BO_FLAG_MEM_PRIV0 (1ULL << 27)
+#define DRM_BO_FLAG_MEM_PRIV1 (1ULL << 28)
+#define DRM_BO_FLAG_MEM_PRIV2 (1ULL << 29)
+#define DRM_BO_FLAG_MEM_PRIV3 (1ULL << 30)
+#define DRM_BO_FLAG_MEM_PRIV4 (1ULL << 31)
+/* We can add more of these now with a 64-bit flag type */
+
+/*
+ * This is a mask covering all of the memory type flags; easier to just
+ * use a single constant than a bunch of | values. It covers
+ * DRM_BO_FLAG_MEM_LOCAL through DRM_BO_FLAG_MEM_PRIV4
+ */
+#define DRM_BO_MASK_MEM 0x00000000FF000000ULL
+/*
+ * This adds all of the CPU-mapping options in with the memory
+ * type to label all bits which change how the page gets mapped
+ */
+#define DRM_BO_MASK_MEMTYPE (DRM_BO_MASK_MEM | \
+ DRM_BO_FLAG_CACHED_MAPPED | \
+ DRM_BO_FLAG_CACHED | \
+ DRM_BO_FLAG_MAPPABLE)
+
+/* Driver-private flags */
+#define DRM_BO_MASK_DRIVER 0xFFFF000000000000ULL
+
+/*
+ * Don't block on validate and map. Instead, return EBUSY.
+ */
+#define DRM_BO_HINT_DONT_BLOCK 0x00000002
+/*
+ * Don't place this buffer on the unfenced list. This means
+ * that the buffer will not end up having a fence associated
+ * with it as a result of this operation
+ */
+#define DRM_BO_HINT_DONT_FENCE 0x00000004
+/**
+ * On hardware with no interrupt events for operation completion,
+ * indicates that the kernel should sleep while waiting for any blocking
+ * operation to complete rather than spinning.
+ *
+ * Has no effect otherwise.
+ */
+#define DRM_BO_HINT_WAIT_LAZY 0x00000008
+/*
+ * The client has compute relocations refering to this buffer using the
+ * offset in the presumed_offset field. If that offset ends up matching
+ * where this buffer lands, the kernel is free to skip executing those
+ * relocations
+ */
+#define DRM_BO_HINT_PRESUMED_OFFSET 0x00000010
+
+#define DRM_BO_MEM_LOCAL 0
+#define DRM_BO_MEM_TT 1
+#define DRM_BO_MEM_VRAM 2
+#define DRM_BO_MEM_PRIV0 3
+#define DRM_BO_MEM_PRIV1 4
+#define DRM_BO_MEM_PRIV2 5
+#define DRM_BO_MEM_PRIV3 6
+#define DRM_BO_MEM_PRIV4 7
+
+#define DRM_BO_MEM_TYPES 8 /* For now. */
+
+#define DRM_BO_LOCK_UNLOCK_BM (1 << 0)
+#define DRM_BO_LOCK_IGNORE_NO_EVICT (1 << 1)
+
+
+/***************************************************
+ * Fence objects. (drm_fence.c)
+ */
+
+struct drm_fence_object {
+ struct drm_device *dev;
+ atomic_t usage;
+
+ /*
+ * The below three fields are protected by the fence manager spinlock.
+ */
+
+ struct list_head ring;
+ int fence_class;
+ uint32_t native_types;
+ uint32_t type;
+ uint32_t signaled_types;
+ uint32_t sequence;
+ uint32_t waiting_types;
+ uint32_t error;
+};
+
+#define _DRM_FENCE_CLASSES 8
+
+struct drm_fence_class_manager {
+ struct list_head ring;
+ uint32_t pending_flush;
+ uint32_t waiting_types;
+ wait_queue_head_t fence_queue;
+ uint32_t highest_waiting_sequence;
+ uint32_t latest_queued_sequence;
+};
+
+struct drm_fence_manager {
+ int initialized;
+ rwlock_t lock;
+ struct drm_fence_class_manager fence_class[_DRM_FENCE_CLASSES];
+ uint32_t num_classes;
+ atomic_t count;
+};
+
+struct drm_fence_driver {
+ unsigned long *waiting_jiffies;
+ uint32_t num_classes;
+ uint32_t wrap_diff;
+ uint32_t flush_diff;
+ uint32_t sequence_mask;
+
+ /*
+ * Driver implemented functions:
+ * has_irq() : 1 if the hardware can update the indicated type_flags using an
+ * irq handler. 0 if polling is required.
+ *
+ * emit() : Emit a sequence number to the command stream.
+ * Return the sequence number.
+ *
+ * flush() : Make sure the flags indicated in fc->pending_flush will eventually
+ * signal for fc->highest_received_sequence and all preceding sequences.
+ * Acknowledge by clearing the flags fc->pending_flush.
+ *
+ * poll() : Call drm_fence_handler with any new information.
+ *
+ * needed_flush() : Given the current state of the fence->type flags and previusly
+ * executed or queued flushes, return the type_flags that need flushing.
+ *
+ * wait(): Wait for the "mask" flags to signal on a given fence, performing
+ * whatever's necessary to make this happen.
+ */
+
+ int (*has_irq) (struct drm_device *dev, uint32_t fence_class,
+ uint32_t flags);
+ int (*emit) (struct drm_device *dev, uint32_t fence_class,
+ uint32_t flags, uint32_t *breadcrumb,
+ uint32_t *native_type);
+ void (*flush) (struct drm_device *dev, uint32_t fence_class);
+ void (*poll) (struct drm_device *dev, uint32_t fence_class,
+ uint32_t types);
+ uint32_t (*needed_flush) (struct drm_fence_object *fence);
+ int (*wait) (struct drm_fence_object *fence, int lazy,
+ int interruptible, uint32_t mask);
+};
+
+extern int drm_fence_wait_polling(struct drm_fence_object *fence, int lazy,
+ int interruptible, uint32_t mask,
+ unsigned long end_jiffies);
+extern void drm_fence_handler(struct drm_device *dev, uint32_t fence_class,
+ uint32_t sequence, uint32_t type,
+ uint32_t error);
+extern void drm_fence_manager_init(struct drm_device *dev);
+extern void drm_fence_manager_takedown(struct drm_device *dev);
+extern void drm_fence_flush_old(struct drm_device *dev, uint32_t fence_class,
+ uint32_t sequence);
+extern int drm_fence_object_flush(struct drm_fence_object *fence,
+ uint32_t type);
+extern int drm_fence_object_signaled(struct drm_fence_object *fence,
+ uint32_t type);
+extern void drm_fence_usage_deref_locked(struct drm_fence_object **fence);
+extern void drm_fence_usage_deref_unlocked(struct drm_fence_object **fence);
+extern struct drm_fence_object *drm_fence_reference_locked(struct drm_fence_object *src);
+extern void drm_fence_reference_unlocked(struct drm_fence_object **dst,
+ struct drm_fence_object *src);
+extern int drm_fence_object_wait(struct drm_fence_object *fence,
+ int lazy, int ignore_signals, uint32_t mask);
+extern int drm_fence_object_create(struct drm_device *dev, uint32_t type,
+ uint32_t fence_flags, uint32_t fence_class,
+ struct drm_fence_object **c_fence);
+extern int drm_fence_object_emit(struct drm_fence_object *fence,
+ uint32_t fence_flags, uint32_t class,
+ uint32_t type);
+extern void drm_fence_fill_arg(struct drm_fence_object *fence,
+ struct drm_fence_arg *arg);
+
+extern int drm_fence_add_user_object(struct drm_file *priv,
+ struct drm_fence_object *fence,
+ int shareable);
+
+extern int drm_fence_create_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_fence_destroy_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_fence_reference_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_fence_unreference_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_fence_signaled_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_fence_flush_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_fence_wait_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_fence_emit_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_fence_buffers_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+/**************************************************
+ *TTMs
+ */
+
+/*
+ * The ttm backend GTT interface. (In our case AGP).
+ * Any similar type of device (PCIE?)
+ * needs only to implement these functions to be usable with the TTM interface.
+ * The AGP backend implementation lives in drm_agpsupport.c
+ * basically maps these calls to available functions in agpgart.
+ * Each drm device driver gets an
+ * additional function pointer that creates these types,
+ * so that the device can choose the correct aperture.
+ * (Multiple AGP apertures, etc.)
+ * Most device drivers will let this point to the standard AGP implementation.
+ */
+
+#define DRM_BE_FLAG_NEEDS_FREE 0x00000001
+#define DRM_BE_FLAG_BOUND_CACHED 0x00000002
+
+struct drm_ttm_backend;
+struct drm_ttm_backend_func {
+ int (*needs_ub_cache_adjust) (struct drm_ttm_backend *backend);
+ int (*populate) (struct drm_ttm_backend *backend,
+ unsigned long num_pages, struct page **pages,
+ struct page *dummy_read_page);
+ void (*clear) (struct drm_ttm_backend *backend);
+ int (*bind) (struct drm_ttm_backend *backend,
+ struct drm_bo_mem_reg *bo_mem);
+ int (*unbind) (struct drm_ttm_backend *backend);
+ void (*destroy) (struct drm_ttm_backend *backend);
+};
+
+/**
+ * This structure associates a set of flags and methods with a drm_ttm
+ * object, and will also be subclassed by the particular backend.
+ *
+ * \sa #drm_agp_ttm_backend
+ */
+struct drm_ttm_backend {
+ struct drm_device *dev;
+ uint32_t flags;
+ struct drm_ttm_backend_func *func;
+};
+
+struct drm_ttm {
+ struct page *dummy_read_page;
+ struct page **pages;
+ long first_himem_page;
+ long last_lomem_page;
+ uint32_t page_flags;
+ unsigned long num_pages;
+ atomic_t vma_count;
+ struct drm_device *dev;
+ int destroy;
+ uint32_t mapping_offset;
+ struct drm_ttm_backend *be;
+ unsigned long highest_lomem_entry;
+ unsigned long lowest_himem_entry;
+ enum {
+ ttm_bound,
+ ttm_evicted,
+ ttm_unbound,
+ ttm_unpopulated,
+ } state;
+
+};
+
+extern struct drm_ttm *drm_ttm_create(struct drm_device *dev, unsigned long size,
+ uint32_t page_flags,
+ struct page *dummy_read_page);
+extern int drm_ttm_bind(struct drm_ttm *ttm, struct drm_bo_mem_reg *bo_mem);
+extern void drm_ttm_unbind(struct drm_ttm *ttm);
+extern void drm_ttm_evict(struct drm_ttm *ttm);
+extern void drm_ttm_fixup_caching(struct drm_ttm *ttm);
+extern struct page *drm_ttm_get_page(struct drm_ttm *ttm, int index);
+extern void drm_ttm_cache_flush(struct page *pages[], unsigned long num_pages);
+extern int drm_ttm_populate(struct drm_ttm *ttm);
+extern int drm_ttm_set_user(struct drm_ttm *ttm,
+ struct task_struct *tsk,
+ unsigned long start,
+ unsigned long num_pages);
+
+/*
+ * Destroy a ttm. The user normally calls drmRmMap or a similar IOCTL to do
+ * this which calls this function iff there are no vmas referencing it anymore.
+ * Otherwise it is called when the last vma exits.
+ */
+
+extern int drm_ttm_destroy(struct drm_ttm *ttm);
+
+#define DRM_FLAG_MASKED(_old, _new, _mask) {\
+(_old) ^= (((_old) ^ (_new)) & (_mask)); \
+}
+
+#define DRM_TTM_MASK_FLAGS ((1 << PAGE_SHIFT) - 1)
+#define DRM_TTM_MASK_PFN (0xFFFFFFFFU - DRM_TTM_MASK_FLAGS)
+
+/*
+ * Page flags.
+ */
+
+/*
+ * This ttm should not be cached by the CPU
+ */
+#define DRM_TTM_PAGE_UNCACHED (1 << 0)
+/*
+ * This flat is not used at this time; I don't know what the
+ * intent was
+ */
+#define DRM_TTM_PAGE_USED (1 << 1)
+/*
+ * This flat is not used at this time; I don't know what the
+ * intent was
+ */
+#define DRM_TTM_PAGE_BOUND (1 << 2)
+/*
+ * This flat is not used at this time; I don't know what the
+ * intent was
+ */
+#define DRM_TTM_PAGE_PRESENT (1 << 3)
+/*
+ * The array of page pointers was allocated with vmalloc
+ * instead of drm_calloc.
+ */
+#define DRM_TTM_PAGEDIR_VMALLOC (1 << 4)
+/*
+ * This ttm is mapped from user space
+ */
+#define DRM_TTM_PAGE_USER (1 << 5)
+/*
+ * This ttm will be written to by the GPU
+ */
+#define DRM_TTM_PAGE_WRITE (1 << 6)
+/*
+ * This ttm was mapped to the GPU, and so the contents may have
+ * been modified
+ */
+#define DRM_TTM_PAGE_USER_DIRTY (1 << 7)
+/*
+ * This flag is not used at this time; I don't know what the
+ * intent was.
+ */
+#define DRM_TTM_PAGE_USER_DMA (1 << 8)
+
+/***************************************************
+ * Buffer objects. (drm_bo.c, drm_bo_move.c)
+ */
+
+struct drm_bo_mem_reg {
+ struct drm_mm_node *mm_node;
+ unsigned long size;
+ unsigned long num_pages;
+ uint32_t page_alignment;
+ uint32_t mem_type;
+ /*
+ * Current buffer status flags, indicating
+ * where the buffer is located and which
+ * access modes are in effect
+ */
+ uint64_t flags;
+ /**
+ * These are the flags proposed for
+ * a validate operation. If the
+ * validate succeeds, they'll get moved
+ * into the flags field
+ */
+ uint64_t proposed_flags;
+
+ uint32_t desired_tile_stride;
+ uint32_t hw_tile_stride;
+};
+
+enum drm_bo_type {
+ /*
+ * drm_bo_type_device are 'normal' drm allocations,
+ * pages are allocated from within the kernel automatically
+ * and the objects can be mmap'd from the drm device. Each
+ * drm_bo_type_device object has a unique name which can be
+ * used by other processes to share access to the underlying
+ * buffer.
+ */
+ drm_bo_type_device,
+ /*
+ * drm_bo_type_user are buffers of pages that already exist
+ * in the process address space. They are more limited than
+ * drm_bo_type_device buffers in that they must always
+ * remain cached (as we assume the user pages are mapped cached),
+ * and they are not sharable to other processes through DRM
+ * (although, regular shared memory should still work fine).
+ */
+ drm_bo_type_user,
+ /*
+ * drm_bo_type_kernel are buffers that exist solely for use
+ * within the kernel. The pages cannot be mapped into the
+ * process. One obvious use would be for the ring
+ * buffer where user access would not (ideally) be required.
+ */
+ drm_bo_type_kernel,
+};
+
+struct drm_buffer_object {
+ struct drm_device *dev;
+
+ /*
+ * If there is a possibility that the usage variable is zero,
+ * then dev->struct_mutext should be locked before incrementing it.
+ */
+
+ atomic_t usage;
+ unsigned long buffer_start;
+ enum drm_bo_type type;
+ unsigned long offset;
+ atomic_t mapped;
+ struct drm_bo_mem_reg mem;
+
+ struct list_head lru;
+ struct list_head ddestroy;
+
+ uint32_t fence_type;
+ uint32_t fence_class;
+ uint32_t new_fence_type;
+ uint32_t new_fence_class;
+ struct drm_fence_object *fence;
+ uint32_t priv_flags;
+ wait_queue_head_t event_queue;
+ struct mutex mutex;
+ unsigned long num_pages;
+
+ /* For pinned buffers */
+ struct drm_mm_node *pinned_node;
+ uint32_t pinned_mem_type;
+ struct list_head pinned_lru;
+
+ /* For vm */
+ struct drm_ttm *ttm;
+ struct drm_map_list map_list;
+ uint32_t memory_type;
+ unsigned long bus_offset;
+ uint32_t vm_flags;
+ void *iomap;
+
+#ifdef DRM_ODD_MM_COMPAT
+ /* dev->struct_mutex only protected. */
+ struct list_head vma_list;
+ struct list_head p_mm_list;
+#endif
+
+};
+
+#define _DRM_BO_FLAG_UNFENCED 0x00000001
+#define _DRM_BO_FLAG_EVICTED 0x00000002
+
+/*
+ * This flag indicates that a flag called with bo->mutex held has
+ * temporarily released the buffer object mutex, (usually to wait for something).
+ * and thus any post-lock validation needs to be rerun.
+ */
+
+#define _DRM_BO_FLAG_UNLOCKED 0x00000004
+
+struct drm_mem_type_manager {
+ int has_type;
+ int use_type;
+ int kern_init_type;
+ struct drm_mm manager;
+ struct list_head lru;
+ struct list_head pinned;
+ uint32_t flags;
+ uint32_t drm_bus_maptype;
+ unsigned long gpu_offset;
+ unsigned long io_offset;
+ unsigned long io_size;
+ void *io_addr;
+ uint64_t size; /* size of managed area for reporting to userspace */
+};
+
+struct drm_bo_lock {
+ // struct drm_user_object base;
+ wait_queue_head_t queue;
+ atomic_t write_lock_pending;
+ atomic_t readers;
+};
+
+#define _DRM_FLAG_MEMTYPE_FIXED 0x00000001 /* Fixed (on-card) PCI memory */
+#define _DRM_FLAG_MEMTYPE_MAPPABLE 0x00000002 /* Memory mappable */
+#define _DRM_FLAG_MEMTYPE_CACHED 0x00000004 /* Cached binding */
+#define _DRM_FLAG_NEEDS_IOREMAP 0x00000008 /* Fixed memory needs ioremap
+ before kernel access. */
+#define _DRM_FLAG_MEMTYPE_CMA 0x00000010 /* Can't map aperture */
+#define _DRM_FLAG_MEMTYPE_CSELECT 0x00000020 /* Select caching */
+
+#define _DRM_BM_ALLOCATOR_CACHED 0x0
+#define _DRM_BM_ALLOCATOR_UNCACHED 0x1
+
+struct drm_buffer_manager {
+ struct drm_bo_lock bm_lock;
+ struct mutex evict_mutex;
+ int nice_mode;
+ int initialized;
+ struct drm_file *last_to_validate;
+ struct drm_mem_type_manager man[DRM_BO_MEM_TYPES];
+ struct list_head unfenced;
+ struct list_head ddestroy;
+ struct delayed_work wq;
+ uint32_t fence_type;
+ unsigned long cur_pages;
+ atomic_t count;
+ struct page *dummy_read_page;
+ int allocator_type;
+};
+
+struct drm_bo_driver {
+ const uint32_t *mem_type_prio;
+ const uint32_t *mem_busy_prio;
+ uint32_t num_mem_type_prio;
+ uint32_t num_mem_busy_prio;
+ struct drm_ttm_backend *(*create_ttm_backend_entry)
+ (struct drm_device *dev);
+ int (*fence_type) (struct drm_buffer_object *bo, uint32_t *fclass,
+ uint32_t *type);
+ int (*invalidate_caches) (struct drm_device *dev, uint64_t flags);
+ int (*init_mem_type) (struct drm_device *dev, uint32_t type,
+ struct drm_mem_type_manager *man);
+ /*
+ * evict_flags:
+ *
+ * @bo: the buffer object to be evicted
+ *
+ * Return the bo flags for a buffer which is not mapped to the hardware.
+ * These will be placed in proposed_flags so that when the move is
+ * finished, they'll end up in bo->mem.flags
+ */
+ uint64_t(*evict_flags) (struct drm_buffer_object *bo);
+ /*
+ * move:
+ *
+ * @bo: the buffer to move
+ *
+ * @evict: whether this motion is evicting the buffer from
+ * the graphics address space
+ *
+ * @no_wait: whether this should give up and return -EBUSY
+ * if this move would require sleeping
+ *
+ * @new_mem: the new memory region receiving the buffer
+ *
+ * Move a buffer between two memory regions.
+ */
+ int (*move) (struct drm_buffer_object *bo,
+ int evict, int no_wait, struct drm_bo_mem_reg *new_mem);
+ /*
+ * ttm_cache_flush
+ */
+ void (*ttm_cache_flush)(struct drm_ttm *ttm);
+
+ /*
+ * command_stream_barrier
+ *
+ * @dev: The drm device.
+ *
+ * @bo: The buffer object to validate.
+ *
+ * @new_fence_class: The new fence class for the buffer object.
+ *
+ * @new_fence_type: The new fence type for the buffer object.
+ *
+ * @no_wait: whether this should give up and return -EBUSY
+ * if this operation would require sleeping
+ *
+ * Insert a command stream barrier that makes sure that the
+ * buffer is idle once the commands associated with the
+ * current validation are starting to execute. If an error
+ * condition is returned, or the function pointer is NULL,
+ * the drm core will force buffer idle
+ * during validation.
+ */
+
+ int (*command_stream_barrier) (struct drm_buffer_object *bo,
+ uint32_t new_fence_class,
+ uint32_t new_fence_type,
+ int no_wait);
+};
+
+/*
+ * buffer objects (drm_bo.c)
+ */
+int drm_bo_do_validate(struct drm_buffer_object *bo,
+ uint64_t flags, uint64_t mask, uint32_t hint,
+ uint32_t fence_class);
+extern int drm_bo_set_pin(struct drm_device *dev, struct drm_buffer_object *bo, int pin);
+extern int drm_bo_driver_finish(struct drm_device *dev);
+extern int drm_bo_driver_init(struct drm_device *dev);
+extern int drm_bo_pci_offset(struct drm_device *dev,
+ struct drm_bo_mem_reg *mem,
+ unsigned long *bus_base,
+ unsigned long *bus_offset,
+ unsigned long *bus_size);
+extern int drm_mem_reg_is_pci(struct drm_device *dev, struct drm_bo_mem_reg *mem);
+
+extern int drm_bo_add_user_object(struct drm_file *file_priv,
+ struct drm_buffer_object *bo, int shareable);
+extern void drm_bo_usage_deref_locked(struct drm_buffer_object **bo);
+extern void drm_bo_usage_deref_unlocked(struct drm_buffer_object **bo);
+extern void drm_putback_buffer_objects(struct drm_device *dev);
+extern int drm_fence_buffer_objects(struct drm_device *dev,
+ struct list_head *list,
+ uint32_t fence_flags,
+ struct drm_fence_object *fence,
+ struct drm_fence_object **used_fence);
+extern void drm_bo_add_to_lru(struct drm_buffer_object *bo);
+extern int drm_buffer_object_create(struct drm_device *dev, unsigned long size,
+ enum drm_bo_type type, uint64_t flags,
+ uint32_t hint, uint32_t page_alignment,
+ unsigned long buffer_start,
+ struct drm_buffer_object **bo);
+extern int drm_bo_wait(struct drm_buffer_object *bo, int lazy, int interruptible,
+ int no_wait, int check_unfenced);
+extern int drm_bo_mem_space(struct drm_buffer_object *bo,
+ struct drm_bo_mem_reg *mem, int no_wait);
+extern int drm_bo_move_buffer(struct drm_buffer_object *bo,
+ uint64_t new_mem_flags,
+ int no_wait, int move_unfenced);
+extern int drm_bo_clean_mm(struct drm_device *dev, unsigned mem_type, int kern_clean);
+extern int drm_bo_init_mm(struct drm_device *dev, unsigned type,
+ unsigned long p_offset, unsigned long p_size,
+ int kern_init);
+extern struct drm_buffer_object *drm_lookup_buffer_object(struct drm_file *file_priv,
+ uint32_t handle,
+ int check_owner);
+extern int drm_bo_evict_cached(struct drm_buffer_object *bo);
+
+extern void drm_bo_takedown_vm_locked(struct drm_buffer_object *bo);
+extern void drm_bo_evict_mm(struct drm_device *dev, int mem_type, int no_wait);
+/*
+ * Buffer object memory move- and map helpers.
+ * drm_bo_move.c
+ */
+
+extern int drm_bo_add_ttm(struct drm_buffer_object *bo);
+extern int drm_bo_move_ttm(struct drm_buffer_object *bo,
+ int evict, int no_wait,
+ struct drm_bo_mem_reg *new_mem);
+extern int drm_bo_move_memcpy(struct drm_buffer_object *bo,
+ int evict,
+ int no_wait, struct drm_bo_mem_reg *new_mem);
+extern int drm_bo_move_zero(struct drm_buffer_object *bo,
+ int evict, int no_wait, struct drm_bo_mem_reg *new_mem);
+extern int drm_bo_move_accel_cleanup(struct drm_buffer_object *bo,
+ int evict, int no_wait,
+ uint32_t fence_class, uint32_t fence_type,
+ uint32_t fence_flags,
+ struct drm_bo_mem_reg *new_mem);
+extern int drm_bo_same_page(unsigned long offset, unsigned long offset2);
+extern unsigned long drm_bo_offset_end(unsigned long offset,
+ unsigned long end);
+
+struct drm_bo_kmap_obj {
+ void *virtual;
+ struct page *page;
+ enum {
+ bo_map_iomap,
+ bo_map_vmap,
+ bo_map_kmap,
+ bo_map_premapped,
+ } bo_kmap_type;
+};
+
+static inline void *drm_bmo_virtual(struct drm_bo_kmap_obj *map, int *is_iomem)
+{
+ *is_iomem = (map->bo_kmap_type == bo_map_iomap ||
+ map->bo_kmap_type == bo_map_premapped);
+ return map->virtual;
+}
+extern void drm_bo_kunmap(struct drm_bo_kmap_obj *map);
+extern int drm_bo_kmap(struct drm_buffer_object *bo, unsigned long start_page,
+ unsigned long num_pages, struct drm_bo_kmap_obj *map);
+extern int drm_bo_pfn_prot(struct drm_buffer_object *bo,
+ unsigned long dst_offset,
+ unsigned long *pfn,
+ pgprot_t *prot);
+
+
+/*
+ * drm_regman.c
+ */
+
+struct drm_reg {
+ struct list_head head;
+ struct drm_fence_object *fence;
+ uint32_t fence_type;
+ uint32_t new_fence_type;
+};
+
+struct drm_reg_manager {
+ struct list_head free;
+ struct list_head lru;
+ struct list_head unfenced;
+
+ int (*reg_reusable)(const struct drm_reg *reg, const void *data);
+ void (*reg_destroy)(struct drm_reg *reg);
+};
+
+extern int drm_regs_alloc(struct drm_reg_manager *manager,
+ const void *data,
+ uint32_t fence_class,
+ uint32_t fence_type,
+ int interruptible,
+ int no_wait,
+ struct drm_reg **reg);
+
+extern void drm_regs_fence(struct drm_reg_manager *regs,
+ struct drm_fence_object *fence);
+
+extern void drm_regs_free(struct drm_reg_manager *manager);
+extern void drm_regs_add(struct drm_reg_manager *manager, struct drm_reg *reg);
+extern void drm_regs_init(struct drm_reg_manager *manager,
+ int (*reg_reusable)(const struct drm_reg *,
+ const void *),
+ void (*reg_destroy)(struct drm_reg *));
+
+extern int drm_mem_reg_ioremap(struct drm_device *dev, struct drm_bo_mem_reg * mem,
+ void **virtual);
+extern void drm_mem_reg_iounmap(struct drm_device *dev, struct drm_bo_mem_reg * mem,
+ void *virtual);
+
+/*
+ * drm_uncached.c
+ */
+extern int drm_uncached_init(void);
+extern void drm_uncached_fini(void);
+extern struct page *drm_get_uncached_page(void);
+extern void drm_put_uncached_page(struct page *page);
+
+#ifdef CONFIG_DEBUG_MUTEXES
+#define DRM_ASSERT_LOCKED(_mutex) \
+ BUG_ON(!mutex_is_locked(_mutex) || \
+ ((_mutex)->owner != current_thread_info()))
+#else
+#define DRM_ASSERT_LOCKED(_mutex)
+#endif
+#endif
diff --git a/include/drm/i915_drm.h b/include/drm/i915_drm.h
index b3bcf72..181d9de 100644
--- a/include/drm/i915_drm.h
+++ b/include/drm/i915_drm.h
@@ -187,7 +187,7 @@ typedef struct _drm_i915_sarea {
#define DRM_IOCTL_I915_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
#define DRM_IOCTL_I915_FLUSH DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
-#define DRM_IOCTL_I915_FLIP DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP)
+#define DRM_IOCTL_I915_FLIP DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FLIP, drm_i915_flip_t)
#define DRM_IOCTL_I915_BATCHBUFFER DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t)
#define DRM_IOCTL_I915_IRQ_EMIT DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t)
#define DRM_IOCTL_I915_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t)
@@ -220,6 +220,18 @@ typedef struct _drm_i915_sarea {
#define DRM_IOCTL_I915_GEM_GET_TILING DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling)
#define DRM_IOCTL_I915_GEM_GET_APERTURE DRM_IOR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture)
+/* Asynchronous page flipping:
+ */
+typedef struct drm_i915_flip {
+ /*
+ * This is really talking about planes, and we could rename it
+ * except for the fact that some of the duplicated i915_drm.h files
+ * out there check for HAVE_I915_FLIP and so might pick up this
+ * version.
+ */
+ int pipes;
+} drm_i915_flip_t;
+
/* Allow drivers to submit batchbuffers directly to hardware, relying
* on the security mechanisms provided by hardware.
*/
diff --git a/include/drm/radeon_drm.h b/include/drm/radeon_drm.h
index 73ff51f..e4f5897 100644
--- a/include/drm/radeon_drm.h
+++ b/include/drm/radeon_drm.h
@@ -453,6 +453,15 @@ typedef struct {
int pfCurrentPage; /* which buffer is being displayed? */
int crtc2_base; /* CRTC2 frame offset */
int tiling_enabled; /* set by drm, read by 2d + 3d clients */
+
+ unsigned int last_fence;
+
+ uint32_t front_handle;
+ uint32_t back_handle;
+ uint32_t depth_handle;
+ uint32_t front_pitch;
+ uint32_t back_pitch;
+ uint32_t depth_pitch;
} drm_radeon_sarea_t;
/* WARNING: If you change any of these defines, make sure to change the
@@ -493,6 +502,18 @@ typedef struct {
#define DRM_RADEON_SURF_ALLOC 0x1a
#define DRM_RADEON_SURF_FREE 0x1b
+#define DRM_RADEON_GEM_INFO 0x1c
+#define DRM_RADEON_GEM_CREATE 0x1d
+#define DRM_RADEON_GEM_MMAP 0x1e
+#define DRM_RADEON_GEM_PIN 0x1f
+#define DRM_RADEON_GEM_UNPIN 0x20
+#define DRM_RADEON_GEM_PREAD 0x21
+#define DRM_RADEON_GEM_PWRITE 0x22
+#define DRM_RADEON_GEM_SET_DOMAIN 0x23
+#define DRM_RADEON_GEM_WAIT_RENDERING 0x24
+
+#define DRM_RADEON_CS 0x26
+
#define DRM_IOCTL_RADEON_CP_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t)
#define DRM_IOCTL_RADEON_CP_START DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_START)
#define DRM_IOCTL_RADEON_CP_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_STOP, drm_radeon_cp_stop_t)
@@ -521,6 +542,18 @@ typedef struct {
#define DRM_IOCTL_RADEON_SURF_ALLOC DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_ALLOC, drm_radeon_surface_alloc_t)
#define DRM_IOCTL_RADEON_SURF_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_FREE, drm_radeon_surface_free_t)
+#define DRM_IOCTL_RADEON_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_INFO, struct drm_radeon_gem_info)
+#define DRM_IOCTL_RADEON_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_CREATE, struct drm_radeon_gem_create)
+#define DRM_IOCTL_RADEON_GEM_MMAP DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_MMAP, struct drm_radeon_gem_mmap)
+#define DRM_IOCTL_RADEON_GEM_PIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PIN, struct drm_radeon_gem_pin)
+#define DRM_IOCTL_RADEON_GEM_UNPIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_UNPIN, struct drm_radeon_gem_unpin)
+#define DRM_IOCTL_RADEON_GEM_PREAD DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PREAD, struct drm_radeon_gem_pread)
+#define DRM_IOCTL_RADEON_GEM_PWRITE DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PWRITE, struct drm_radeon_gem_pwrite)
+#define DRM_IOCTL_RADEON_GEM_SET_DOMAIN DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_DOMAIN, struct drm_radeon_gem_set_domain)
+#define DRM_IOCTL_RADEON_GEM_WAIT_RENDERING DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT_RENDERING, struct drm_radeon_gem_wait_rendering)
+#define DRM_IOCTL_RADEON_CS DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_CS, struct drm_radeon_cs)
+
+
typedef struct drm_radeon_init {
enum {
RADEON_INIT_CP = 0x01,
@@ -677,6 +710,7 @@ typedef struct drm_radeon_indirect {
#define RADEON_PARAM_VBLANK_CRTC 13 /* VBLANK CRTC */
#define RADEON_PARAM_FB_LOCATION 14 /* FB location */
#define RADEON_PARAM_NUM_GB_PIPES 15 /* num GB pipes */
+#define RADEON_PARAM_KERNEL_MM 16
typedef struct drm_radeon_getparam {
int param;
@@ -731,6 +765,7 @@ typedef struct drm_radeon_setparam {
#define RADEON_SETPARAM_NEW_MEMMAP 4 /* Use new memory map */
#define RADEON_SETPARAM_PCIGART_TABLE_SIZE 5 /* PCI GART Table Size */
#define RADEON_SETPARAM_VBLANK_CRTC 6 /* VBLANK CRTC */
+#define RADEON_SETPARAM_MM_INIT 7 /* DDX wants memory manager but has no modesetting */
/* 1.14: Clients can allocate/free a surface
*/
typedef struct drm_radeon_surface_alloc {
@@ -746,4 +781,106 @@ typedef struct drm_radeon_surface_free {
#define DRM_RADEON_VBLANK_CRTC1 1
#define DRM_RADEON_VBLANK_CRTC2 2
+#define RADEON_GEM_DOMAIN_CPU 0x1 // Cached CPU domain
+#define RADEON_GEM_DOMAIN_GTT 0x2 // GTT or cache flushed
+#define RADEON_GEM_DOMAIN_VRAM 0x4 // VRAM domain
+
+/* return to userspace start/size of gtt and vram apertures */
+struct drm_radeon_gem_info {
+ uint64_t gart_start;
+ uint64_t gart_size;
+ uint64_t vram_start;
+ uint64_t vram_size;
+ uint64_t vram_visible;
+};
+
+struct drm_radeon_gem_create {
+ uint64_t size;
+ uint64_t alignment;
+ uint32_t handle;
+ uint32_t initial_domain; // to allow VRAM to be created
+ uint32_t no_backing_store; // for VRAM objects - select whether they need backing store
+ // pretty much front/back/depth don't need it - other things do
+};
+
+struct drm_radeon_gem_mmap {
+ uint32_t handle;
+ uint32_t pad;
+ uint64_t offset;
+ uint64_t size;
+ uint64_t addr_ptr;
+};
+
+struct drm_radeon_gem_set_domain {
+ uint32_t handle;
+ uint32_t read_domains;
+ uint32_t write_domain;
+};
+
+struct drm_radeon_gem_wait_rendering {
+ uint32_t handle;
+};
+
+struct drm_radeon_gem_pin {
+ uint32_t handle;
+ uint32_t pin_domain;
+ uint64_t alignment;
+ uint64_t offset;
+};
+
+struct drm_radeon_gem_unpin {
+ uint32_t handle;
+ uint32_t pad;
+};
+
+struct drm_radeon_gem_busy {
+ uint32_t handle;
+ uint32_t busy;
+};
+
+struct drm_radeon_gem_pread {
+ /** Handle for the object being read. */
+ uint32_t handle;
+ uint32_t pad;
+ /** Offset into the object to read from */
+ uint64_t offset;
+ /** Length of data to read */
+ uint64_t size;
+ /** Pointer to write the data into. */
+ uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */
+};
+
+struct drm_radeon_gem_pwrite {
+ /** Handle for the object being written to. */
+ uint32_t handle;
+ uint32_t pad;
+ /** Offset into the object to write to */
+ uint64_t offset;
+ /** Length of data to write */
+ uint64_t size;
+ /** Pointer to read the data from. */
+ uint64_t data_ptr; /* void *, but pointers are not 32/64 compatible */
+};
+
+
+/* New interface which obsolete all previous interface.
+ */
+#define RADEON_CHUNK_ID_RELOCS 0x01
+#define RADEON_CHUNK_ID_IB 0x02
+#define RADEON_CHUNK_ID_OLD 0xff
+
+struct drm_radeon_cs_chunk {
+ uint32_t chunk_id;
+ uint32_t length_dw;
+ uint64_t chunk_data;
+};
+
+struct drm_radeon_cs {
+ uint32_t num_chunks;
+ uint32_t cs_id;
+ uint64_t chunks; /* this points to uint64_t * which point to
+ cs chunks */
+};
+
+
#endif
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