diff --git a/x11-drivers/nvidia-userspace/Manifest b/x11-drivers/nvidia-userspace/Manifest
index 822fdf99e..14fe782e4 100644
--- a/x11-drivers/nvidia-userspace/Manifest
+++ b/x11-drivers/nvidia-userspace/Manifest
@@ -6,6 +6,7 @@ DIST NVIDIA-FreeBSD-x86_64-435.21.tar.gz 64153630 BLAKE2B fee655cc843c004ac0c1ec
 DIST NVIDIA-FreeBSD-x86_64-440.44.tar.gz 82172949 BLAKE2B c276fc42d8bb2c3ea4b84b3f7fc26790d3de526087a01491a9a435b2dde7b8921a01d3fbdbbae8e91f28588093d658a9c3715996b4d8f6e82624823619002dc5 SHA512 c414f368d9b00a71a52e2da4d2b147347966ee17ac2d1142ad368e2211546e29ffa842997350419f17288881879c7c91f069bbdc3192c7e7ce28d1ef45d744a2
 DIST NVIDIA-FreeBSD-x86_64-440.82.tar.gz 82289126 BLAKE2B b8d0a0c235bbc7a1bdeb6cde2a3c72b4b54044e6d22cdf9c275640349051f9c1aa1ce358f47b10b0917d15f359ccec579f43caf8e4ec7a142192061b9e61a7b7 SHA512 88c7ce2f3786a364befd5690e973eb82b12421d0abbd16cf88e0727a137ce0099fe606b577d325185f3ee85bace89da745cae000d8d8665548a283b5bb397095
 DIST NVIDIA-FreeBSD-x86_64-450.57.tar.gz 82770857 BLAKE2B 1e43f98bac3cc7bbb3a2a7cb45ace7914497840a24ae541f0c2a180aae3c4d97238505fbe29b1605e0ba7e95ba7ff88a60a5c74cd73718b6496ac4be52df5643 SHA512 f0f23b03617b2a33562dadb6e0ae57b1156413a89d5a93b1269397fbb0ab91b6a181ff366515611230d04a4152a685e0bc68cde4b1d95f1d3b6b71b16a6a4146
+DIST NVIDIA-FreeBSD-x86_64-450.66.tar.gz 82963662 BLAKE2B 8b0e0993600b4b9b5fa1648444f677c5a9f27523cdd8e3edbd67d7cecf67a7bcc2b975dface68dfa16e7d31f2219b0283f9313f4bd37023344bb8c4515a85c0f SHA512 744e912d7433a8db2af27f91854361054cc0085067951c03278a0ca1c6daacc7f9e34ed6db5bd87d78932c0836b28e77a79f306d6b5d3b43c2d21288774fb9fe
 DIST NVIDIA-Linux-armv7l-gnueabihf-390.116.run 28852021 BLAKE2B 82eb44ea1bd50610218c9ffe4f7e586d2541cb7d0ca6692feeb7a26ea323d7304e2d09e77a20e02fb529b19d2ca75f0819df07c3cd27d72a5b6d9ceac6984fa8 SHA512 7aa93f42a36aa910388f901879659e0b03ec8a272cee3caac553b960603417e5b23f1bd88d9dd5892f3509d7a029a29c067200c8ed577ed98aa24f034dd66475
 DIST NVIDIA-Linux-x86-390.116.run 47707973 BLAKE2B 33b58fb600df83d7e132b428de952f583f1d300af45ff00c4302b48625af370baddab0ef34974dbe26e284cd907e27c024c80f9453abdfc6296bd2575c6481df SHA512 be9aa735d2d0a3e14b4a7dddcbe74ef156740365e93eefe853a03ecae392af6875add41307b889e59d62516f7efe292b12c0a9a29916e8b4ce144b817eed2c39
 DIST NVIDIA-Linux-x86_64-390.116.run 82282245 BLAKE2B 4dc5a1455eca985be5831e8670f461a11af28a31b07a266b633e5547751871da2cbe5753bc5f11f8a109bda50387b422984d2afff2d7284d8564edb4405421b6 SHA512 6afad9db6c56d475e34f6f4ee7a8a8351e132aab69fd3ad467a5f559a70cebda09dbd3ecfddd699b59c50903b81450b00c9197d05e149c759c2bb5d0a72d6fe8
@@ -15,6 +16,7 @@ DIST NVIDIA-Linux-x86_64-435.21.run 144387574 BLAKE2B e9afd6335182a28f5136dbef55
 DIST NVIDIA-Linux-x86_64-440.44.run 141266881 BLAKE2B bc5ddcf9a6498c14bd9f9421a622bd647e83c8d296953923525680898548012cc9d01d078722a3194b6def5b5a90ed37b2dc08967a9603affabf449dbc87e69d SHA512 c0c0e19cdb82d47575adbcf46e23580977cf7a5097edfb9d76464c2e678a44f556d8c2d0d49515a86b6765f57176460193c6951927e24c278e6a7f411f89f26b
 DIST NVIDIA-Linux-x86_64-440.82.run 142872609 BLAKE2B 3ebef17002a788f145b61fb8c921f120324eac036ff4c7b972913e30ed830339fc971fd352f5e59ee3bb1b4a7a159dcf3e35d2f33ee37357c3f177aa605307ea SHA512 d86ed2cd715c5a9aebdd11ee562cfa454dbafdb1b468004cbb93d37ee258623f11144cf30b8b14996a4e093cb3119edc36d13152893d735e3536f49c45e2cca3
 DIST NVIDIA-Linux-x86_64-450.57.run 142648373 BLAKE2B fedc6d8a87a990be6485f5180efa2e0654025ff6048d9e7cbeb84b56675d11b5acaa65385d1f17d23b10b9cb8e336822fa0110747ead86b0b784366e5b41e421 SHA512 2c57f4752239a028f04a7bdc62e363600b67c8d83b5bfeb2649b41d2f5776c56780a46ced93ee9c22f22a0d820372d2ab0bfdde5044131eafe7f5f2df489fa81
+DIST NVIDIA-Linux-x86_64-450.66.run 141068918 BLAKE2B de8f76eade30bcd040d4a022edb96ab00be00190ed2a86b96584a4b147a2da935f8e83411f01d03f747c875a652f8e6f843bf273f905f1e8fa334e263bd941f3 SHA512 d4408cf2274602b7ee28f1056b8875468e8b9dae9f9e2dd8fe2dc505cbcdbb76eff2e2182252b8d5182008046ed5ca33c2fdc15d46e4c854b7ca46325724bc67
 DIST nvidia-settings-390.116.tar.bz2 1109033 BLAKE2B ddcb74c9ecd2134ae39b6d08a81f0d6e454e00274a28d85cc7946961ab361a97cb1e7f94c1771cdab4b2d1b20f0da070ab4ae6acb906d407aa6fb22e9e5de1db SHA512 7ae0d326b4704986b17a53c5278219e3496c11ad0ee38a50bffbb56c70412f68c135354fc13d390737131a9df4c0fbeeb3bea7effcceac1f3b71016c60d760c5
 DIST nvidia-settings-430.14.tar.bz2 1130757 BLAKE2B 2ebf679fbb9040ed32f6709259f346efa9764a472f76b9df04afca112c1b8001229380f99dfeaff7a04fb4295ac368c12c74369a0a6ffc860c9757dd3615595e SHA512 29f567e4ecb0370784b3cae0b4a9eb62e11178cb4f9c9ff660e2d9e0fc50e95c70d546346b0b85b8979adc02b01571c795c074dae1aa6514dafb37c61664c5cc
 DIST nvidia-settings-430.26.tar.bz2 1130223 BLAKE2B d8a3c8a80a669357b2c8ccd460eaf3c624bde2380ed906cc7f8c050199341c8bfce8aedb9d3d720879012844c8cb15208fb7482f08bdea89b92bf65eb8842946 SHA512 60226b7429d2f2062a85616eb81aceb2db9993b083cfe69641ec1e8de4f0d2cfc900eee9348d78a1d48f84f3b1def39e99a9bb1ad69c46d94b47117bdcf08087
@@ -22,3 +24,4 @@ DIST nvidia-settings-435.21.tar.bz2 1131222 BLAKE2B 855f5c7667f4a5ec0f917fbb017d
 DIST nvidia-settings-440.44.tar.bz2 1128239 BLAKE2B 10c04d6c583b2be7bd40c2b3f90d98476b259d5e40b21a08fd4399771123087933d0a25d0b449096ea4dc54f5a0dde221bb2847742b52e43a2c2db9cd3b9b770 SHA512 e8c87fd260d665588cae707e318e4c7b202c4e41da2e83e58b108e7db6bb5fc907d67390912339c0cc63b8a1c5bc90a9dfa242c9ccaa6270264ac0714dc97622
 DIST nvidia-settings-440.82.tar.bz2 1128498 BLAKE2B cc26d83b8ac8d609919db15b462b98976ad063026c39fdf58de36ce26a5b9a9ed5aca8e966f5b61c231ab1f7324a5530fb9779fccb999f39f79252570d62cb79 SHA512 8f9b546f65a1bd17f6336df9e62b0d1403581d3f60276793a536ff39bf67038def1c2738545b24b04eb465860f0cb97b5b9688d7dfb759fda567c05b1cc651ff
 DIST nvidia-settings-450.57.tar.bz2 1057133 BLAKE2B 123b804b988e758a2ab4afd476b4baffd1cbc43893c9df535f93a933f63ad43dbb450e1aacf70bee565b2e223362ac17aafa48ad012053f999b6d45547a9f0b8 SHA512 996c7759ce900984447956f08b17f979ae434a65ec21be382d08c63a227e3f7da600d906cff3370b7a0e41f6fb0b88e54b43a26faed264a3e804fd7721b4491d
+DIST nvidia-settings-450.66.tar.bz2 1057263 BLAKE2B 8ec77f96bafec823b1e668cb695dfbe84ec31aa86310b0584bb416299dcf378324c97c4924112a89015bbbdeefb3c8556fc6fb5d76f973c29ce80766241af4db SHA512 82d20b479e5d11862b304dfa0b15e724b1f63692765237cb3d0fc4e5cd6f6d954a36f2c6872d0ccb2d29cfcd31b0c207f1172112a623b79a0e49b276223c7785
diff --git a/x11-drivers/nvidia-userspace/nvidia-userspace-450.66.ebuild b/x11-drivers/nvidia-userspace/nvidia-userspace-450.66.ebuild
new file mode 100644
index 000000000..9e1984522
--- /dev/null
+++ b/x11-drivers/nvidia-userspace/nvidia-userspace-450.66.ebuild
@@ -0,0 +1,541 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+inherit desktop eutils flag-o-matic linux-info linux-mod multilib nvidia-driver \
+	portability toolchain-funcs unpacker user udev
+
+DESCRIPTION="NVIDIA X11 userspace libraries and applications"
+HOMEPAGE="http://www.nvidia.com/ http://www.nvidia.com/Download/Find.aspx"
+
+AMD64_FBSD_NV_PACKAGE="NVIDIA-FreeBSD-x86_64-${PV}"
+AMD64_NV_PACKAGE="NVIDIA-Linux-x86_64-${PV}"
+ARM_NV_PACKAGE="NVIDIA-Linux-armv7l-gnueabihf-${PV}"
+
+NV_URI="https://us.download.nvidia.com/XFree86/"
+SRC_URI="
+	amd64-fbsd? ( ${NV_URI}FreeBSD-x86_64/${PV}/${AMD64_FBSD_NV_PACKAGE}.tar.gz )
+	amd64? ( ${NV_URI}Linux-x86_64/${PV}/${AMD64_NV_PACKAGE}.run )
+	tools? (
+		https://download.nvidia.com/XFree86/nvidia-settings/nvidia-settings-${PV}.tar.bz2
+	)
+"
+
+LICENSE="GPL-2 NVIDIA-r2"
+SLOT="0/${PV%.*}"
+KEYWORDS="-* ~amd64 ~amd64-fbsd"
+RESTRICT="bindist mirror"
+EMULTILIB_PKG="true"
+
+IUSE="acpi compat gtk3 kernel_FreeBSD kernel_linux libglvnd kms multilib static-libs tools uvm wayland +X"
+REQUIRED_USE="
+	tools? ( X )
+	static-libs? ( tools )
+"
+RESTRICT="test"
+
+COMMON="
+	app-eselect/eselect-opencl
+	kernel_linux? (
+		>=sys-libs/glibc-2.6.1
+		net-libs/libtirpc
+	)
+	tools? (
+		dev-libs/atk
+		dev-libs/glib:2
+		dev-libs/jansson
+		gtk3? (
+			x11-libs/gtk+:3
+		)
+		x11-libs/cairo
+		x11-libs/gdk-pixbuf[X]
+		x11-libs/gtk+:2
+		x11-libs/libX11
+		x11-libs/libXext
+		x11-libs/libXrandr
+		x11-libs/libXv
+		x11-libs/libXxf86vm
+		x11-libs/pango[X]
+	)
+	X? (
+		!libglvnd? ( >=app-eselect/eselect-opengl-1.0.9 )
+		libglvnd? (
+			media-libs/libglvnd[abi_x86_32]
+			!app-eselect/eselect-opengl
+		)
+		app-misc/pax-utils
+	)
+"
+DEPEND="
+	${COMMON}
+	kernel_linux? ( virtual/linux-sources )
+	tools? ( sys-apps/dbus )
+"
+RDEPEND="
+	${COMMON}
+	acpi? ( sys-power/acpid )
+	tools? ( !media-video/nvidia-settings )
+	wayland? ( dev-libs/wayland )
+	X? (
+		<x11-base/xorg-server-1.20.99:=
+		>=x11-libs/libX11-1.6.2[abi_x86_32]
+		>=x11-libs/libXext-1.3.2[abi_x86_32]
+		>=x11-libs/libvdpau-1.0
+		sys-libs/zlib
+	)
+"
+
+QA_PREBUILT="opt/* usr/lib*"
+
+S="${WORKDIR}/"
+
+pkg_pretend() {
+	if use amd64 && has_multilib_profile && \
+		[ "${DEFAULT_ABI}" != "amd64" ]; then
+		eerror "This ebuild doesn't currently support changing your default ABI"
+		die "Unexpected \${DEFAULT_ABI} = ${DEFAULT_ABI}"
+	fi
+}
+
+pkg_setup() {
+	# try to turn off distcc and ccache for people that have a problem with it
+	export DISTCC_DISABLE=1
+	export CCACHE_DISABLE=1
+
+	# set variables to where files are in the package structure
+	if use kernel_FreeBSD; then
+		use amd64-fbsd && S="${WORKDIR}/${AMD64_FBSD_NV_PACKAGE}"
+		NV_DOC="${S}/doc"
+		NV_OBJ="${S}/obj"
+		NV_SRC="${S}/src"
+		NV_MAN="${S}/x11/man"
+		NV_X11="${S}/obj"
+		NV_SOVER=1
+	elif use kernel_linux; then
+		NV_DOC="${S}"
+		NV_OBJ="${S}"
+		NV_SRC="${S}/kernel"
+		NV_MAN="${S}"
+		NV_X11="${S}"
+		NV_SOVER=${PV}
+	else
+		die "Could not determine proper NVIDIA package"
+	fi
+}
+
+src_configure() {
+	tc-export AR CC LD
+
+	default
+}
+
+src_prepare() {
+	local man_file
+	for man_file in "${NV_MAN}"/*1.gz; do
+		gunzip $man_file || die
+	done
+
+	if use tools; then
+		cp "${FILESDIR}"/nvidia-settings-linker.patch "${WORKDIR}" || die
+		sed -i \
+			-e "s:@PV@:${PV}:g" \
+			"${WORKDIR}"/nvidia-settings-linker.patch || die
+		eapply "${WORKDIR}"/nvidia-settings-linker.patch
+	fi
+
+	# Allow user patches so they can support RC kernels and whatever else
+	eapply_user
+	default
+
+	if ! [ -f nvidia_icd.json ]; then
+		cp nvidia_icd.json.template nvidia_icd.json || die
+		sed -i -e 's:__NV_VK_ICD__:libGLX_nvidia.so.0:g' nvidia_icd.json || die
+	fi
+}
+
+src_compile() {
+	cd "${NV_SRC}"
+	if use tools; then
+		emake -C "${S}"/nvidia-settings-${PV}/src/libXNVCtrl \
+			DO_STRIP= \
+			LIBDIR="$(get_libdir)" \
+			NVLD="$(tc-getLD)" \
+			NV_VERBOSE=1 \
+			OUTPUTDIR=. \
+			RANLIB="$(tc-getRANLIB)"
+
+		emake -C "${S}"/nvidia-settings-${PV}/src \
+			DO_STRIP= \
+			GTK3_AVAILABLE=$(usex gtk3 1 0) \
+			LIBDIR="$(get_libdir)" \
+			NVLD="$(tc-getLD)" \
+			NVML_ENABLED=0 \
+			NV_USE_BUNDLED_LIBJANSSON=0 \
+			NV_VERBOSE=1 \
+			OUTPUTDIR=.
+	fi
+}
+
+# Install nvidia library:
+# the first parameter is the library to install
+# the second parameter is the provided soversion
+# the third parameter is the target directory if it is not /usr/lib
+donvidia() {
+	# Full path to library
+	nv_LIB="${1}"
+
+	# SOVER to use
+	nv_SOVER="$(scanelf -qF'%S#F' ${nv_LIB})"
+
+	# Where to install
+	nv_DEST="${2}"
+
+	# Get just the library name
+	nv_LIBNAME=$(basename "${nv_LIB}")
+
+	if [[ "${nv_DEST}" ]]; then
+		exeinto ${nv_DEST}
+		action="doexe"
+	else
+		nv_DEST="/usr/$(get_libdir)"
+		action="dolib.so"
+	fi
+
+	# Install the library
+	${action} ${nv_LIB} || die "failed to install ${nv_LIBNAME}"
+
+	# If the library has a SONAME and SONAME does not match the library name,
+	# then we need to create a symlink
+	if [[ ${nv_SOVER} ]] && ! [[ "${nv_SOVER}" = "${nv_LIBNAME}" ]]; then
+		dosym ${nv_LIBNAME} ${nv_DEST}/${nv_SOVER} \
+			|| die "failed to create ${nv_DEST}/${nv_SOVER} symlink"
+	fi
+
+	dosym ${nv_LIBNAME} ${nv_DEST}/${nv_LIBNAME/.so*/.so} \
+		|| die "failed to create ${nv_LIBNAME/.so*/.so} symlink"
+}
+
+src_install() {
+	if use kernel_linux; then
+		# Add the aliases
+		# This file is tweaked with the appropriate video group in
+		# pkg_preinst, see bug #491414
+		insinto /etc/modprobe.d
+		newins "${FILESDIR}"/nvidia-169.07 nvidia.conf
+		if use uvm; then
+			doins "${FILESDIR}"/nvidia-rmmod.conf
+			udev_newrules "${FILESDIR}"/nvidia-uvm.udev-rule 99-nvidia-uvm.rules
+		else
+			sed -e 's|nvidia-uvm ||g' "${FILESDIR}"/nvidia-rmmod.conf \
+				> "${T}"/nvidia-rmmod.conf || die
+			doins "${T}"/nvidia-rmmod.conf
+		fi
+
+		# Ensures that our device nodes are created when not using X
+		exeinto "$(get_udevdir)"
+		newexe "${FILESDIR}"/nvidia-udev.sh-r1 nvidia-udev.sh
+		udev_newrules "${FILESDIR}"/nvidia.udev-rule 99-nvidia.rules
+	elif use kernel_FreeBSD; then
+		if use x86-fbsd; then
+			insinto /boot/modules
+			doins "${S}/src/nvidia.kld"
+		fi
+
+		exeinto /boot/modules
+		doexe "${S}/src/nvidia.ko"
+	fi
+
+	# NVIDIA kernel <-> userspace driver config lib
+	donvidia ${NV_OBJ}/libnvidia-cfg.so.${NV_SOVER}
+
+	# NVIDIA framebuffer capture library
+	donvidia ${NV_OBJ}/libnvidia-fbc.so.${NV_SOVER}
+
+	# NVIDIA video encode/decode <-> CUDA
+	if use kernel_linux; then
+		donvidia ${NV_OBJ}/libnvcuvid.so.${NV_SOVER}
+		donvidia ${NV_OBJ}/libnvidia-encode.so.${NV_SOVER}
+	fi
+
+	if use X; then
+		# Xorg DDX driver
+		insinto /usr/$(get_libdir)/xorg/modules/drivers
+		doins ${NV_X11}/nvidia_drv.so
+
+		# Xorg GLX driver
+		donvidia ${NV_X11}/libglxserver_nvidia.so.${NV_SOVER} \
+			/usr/$(get_libdir)/xorg/modules/extensions
+
+		# Xorg nvidia.conf
+		if has_version '>=x11-base/xorg-server-1.16'; then
+			insinto /usr/share/X11/xorg.conf.d
+			newins {,50-}nvidia-drm-outputclass.conf
+		fi
+
+		insinto /usr/share/glvnd/egl_vendor.d
+		doins ${NV_X11}/10_nvidia.json
+	fi
+
+	if use wayland; then
+		insinto /usr/share/egl/egl_external_platform.d
+		doins ${NV_X11}/10_nvidia_wayland.json
+	fi
+
+	insinto /etc/vulkan/icd.d
+	doins nvidia_icd.json
+
+	insinto /etc/vulkan/implicit_layer.d
+	doins nvidia_layers.json
+
+	# OpenCL ICD for NVIDIA
+	if use kernel_linux; then
+		insinto /etc/OpenCL/vendors
+		doins ${NV_OBJ}/nvidia.icd
+	fi
+
+	# Helper Apps
+	exeinto /opt/bin/
+
+	if use X; then
+		doexe ${NV_OBJ}/nvidia-xconfig
+	fi
+
+	if use kernel_linux; then
+		doexe ${NV_OBJ}/nvidia-cuda-mps-control
+		doexe ${NV_OBJ}/nvidia-cuda-mps-server
+		doexe ${NV_OBJ}/nvidia-debugdump
+		doexe ${NV_OBJ}/nvidia-persistenced
+		doexe ${NV_OBJ}/nvidia-smi
+
+		# install nvidia-modprobe setuid and symlink in /usr/bin (bug #505092)
+		doexe ${NV_OBJ}/nvidia-modprobe
+		fowners root:video /opt/bin/nvidia-modprobe
+		fperms 4710 /opt/bin/nvidia-modprobe
+		dosym /{opt,usr}/bin/nvidia-modprobe
+
+		doman nvidia-cuda-mps-control.1
+		doman nvidia-modprobe.1
+		doman nvidia-persistenced.1
+		newinitd "${FILESDIR}/nvidia-smi.init" nvidia-smi
+		newconfd "${FILESDIR}/nvidia-persistenced.conf" nvidia-persistenced
+		newinitd "${FILESDIR}/nvidia-persistenced.init" nvidia-persistenced
+	fi
+
+	if use tools; then
+		emake -C "${S}"/nvidia-settings-${PV}/src/ \
+			DESTDIR="${D}" \
+			DO_STRIP= \
+			GTK3_AVAILABLE=$(usex gtk3 1 0) \
+			LIBDIR="${D}/usr/$(get_libdir)" \
+			NV_USE_BUNDLED_LIBJANSSON=0 \
+			NV_VERBOSE=1 \
+			OUTPUTDIR=. \
+			PREFIX=/usr \
+			install
+
+		if use static-libs; then
+			dolib.a "${S}"/nvidia-settings-${PV}/src/libXNVCtrl/libXNVCtrl.a
+
+			insinto /usr/include/NVCtrl
+			doins "${S}"/nvidia-settings-${PV}/src/libXNVCtrl/*.h
+		fi
+
+		insinto /usr/share/nvidia/
+		doins nvidia-application-profiles-${PV}-key-documentation
+
+		insinto /etc/nvidia
+		newins \
+			nvidia-application-profiles-${PV}-rc nvidia-application-profiles-rc
+
+		# There is no icon in the FreeBSD tarball.
+		use kernel_FreeBSD || \
+			doicon ${NV_OBJ}/nvidia-settings.png
+
+		domenu "${FILESDIR}"/nvidia-settings.desktop
+
+		exeinto /etc/X11/xinit/xinitrc.d
+		newexe "${FILESDIR}"/95-nvidia-settings-r1 95-nvidia-settings
+	fi
+
+	dobin ${NV_OBJ}/nvidia-bug-report.sh
+
+	if has_multilib_profile && use multilib; then
+		local OABI=${ABI}
+		for ABI in $(get_install_abis); do
+			src_install-libs
+		done
+		ABI=${OABI}
+		unset OABI
+	else
+		src_install-libs
+	fi
+
+	is_final_abi || die "failed to iterate through all ABIs"
+
+	# Documentation
+	if use kernel_FreeBSD; then
+		dodoc "${NV_DOC}/README"
+		use X && doman "${NV_MAN}"/nvidia-xconfig.1
+		use tools && doman "${NV_MAN}"/nvidia-settings.1
+	else
+		# Docs
+		newdoc "${NV_DOC}/README.txt" README
+		dodoc "${NV_DOC}/NVIDIA_Changelog"
+		doman "${NV_MAN}"/nvidia-smi.1
+		use X && doman "${NV_MAN}"/nvidia-xconfig.1
+		use tools && doman "${NV_MAN}"/nvidia-settings.1
+		doman "${NV_MAN}"/nvidia-cuda-mps-control.1
+	fi
+
+	readme.gentoo_create_doc
+
+	dodoc supported-gpus.json
+
+	docinto html
+	dodoc -r ${NV_DOC}/html/*
+}
+
+src_install-libs() {
+	local inslibdir=$(get_libdir)
+	if use libglvnd; then
+		local GL_ROOT="/usr/$(get_libdir)"
+	else
+		local GL_ROOT="/usr/$(get_libdir)/opengl/nvidia/lib"
+	fi
+	local CL_ROOT="/usr/$(get_libdir)/OpenCL/vendors/nvidia"
+	local nv_libdir="${NV_OBJ}"
+
+	if use kernel_linux && has_multilib_profile && [[ ${ABI} == "x86" ]]; then
+		nv_libdir="${NV_OBJ}"/32
+	fi
+
+	if use X; then
+		NV_GLX_LIBRARIES=(
+			"libEGL_nvidia.so.${NV_SOVER} ${GL_ROOT}"
+			"libGLESv1_CM_nvidia.so.${NV_SOVER} ${GL_ROOT}"
+			"libGLESv2_nvidia.so.${NV_SOVER} ${GL_ROOT}"
+			"libGLX_nvidia.so.${NV_SOVER} ${GL_ROOT}"
+			"libOpenCL.so.1.0.0 ${CL_ROOT}"
+			"libcuda.so.${NV_SOVER}"
+			"libnvcuvid.so.${NV_SOVER}"
+			"libnvidia-compiler.so.${NV_SOVER}"
+			"libnvidia-eglcore.so.${NV_SOVER}"
+			"libnvidia-encode.so.${NV_SOVER}"
+			"libnvidia-fbc.so.${NV_SOVER}"
+			"libnvidia-glcore.so.${NV_SOVER}"
+			"libnvidia-glsi.so.${NV_SOVER}"
+			"libnvidia-glvkspirv.so.${NV_SOVER}"
+			"libnvidia-ifr.so.${NV_SOVER}"
+			"libnvidia-opencl.so.${NV_SOVER}"
+			"libnvidia-ptxjitcompiler.so.${NV_SOVER}"
+			"libvdpau_nvidia.so.${NV_SOVER}"
+		)
+		if ! use libglvnd; then
+			NV_GLX_LIBRARIES+=(
+				"libEGL.so.$( [[ ${ABI} == "amd64" ]] && usex compat ${NV_SOVER} 1.1.0 || echo 1.1.0) ${GL_ROOT}"
+				"libGL.so.1.7.0 ${GL_ROOT}"
+				"libGLESv1_CM.so.1.2.0 ${GL_ROOT}"
+				"libGLESv2.so.2.1.0 ${GL_ROOT}"
+				"libGLX.so.0 ${GL_ROOT}"
+				"libGLdispatch.so.0 ${GL_ROOT}"
+				"libOpenGL.so.0 ${GL_ROOT}"
+			)
+		fi
+
+		if use wayland && has_multilib_profile && [[ ${ABI} == "amd64" ]];
+		then
+			NV_GLX_LIBRARIES+=(
+				"libnvidia-egl-wayland.so.1.1.4"
+			)
+		fi
+
+		if use kernel_FreeBSD; then
+			NV_GLX_LIBRARIES+=(
+				"libnvidia-tls.so.${NV_SOVER}"
+			)
+		fi
+
+		if use kernel_linux; then
+			NV_GLX_LIBRARIES+=(
+				"libnvidia-ml.so.${NV_SOVER}"
+				"libnvidia-tls.so.${NV_SOVER}"
+			)
+		fi
+
+		if use kernel_linux && has_multilib_profile && [[ ${ABI} == "amd64" ]];
+		then
+			NV_GLX_LIBRARIES+=(
+				"libnvidia-cbl.so.${NV_SOVER}"
+				"libnvidia-ngx.so.${NV_SOVER}"
+				"libnvidia-rtcore.so.${NV_SOVER}"
+				"libnvoptix.so.${NV_SOVER}"
+			)
+		fi
+
+		for NV_LIB in "${NV_GLX_LIBRARIES[@]}"; do
+			donvidia "${nv_libdir}"/${NV_LIB}
+		done
+	fi
+}
+
+pkg_preinst() {
+	# Clean the dynamic libGL stuff's home to ensure
+	# we dont have stale libs floating around
+	if [ -d "${ROOT}"/usr/lib/opengl/nvidia ]; then
+		rm -rf "${ROOT}"/usr/lib/opengl/nvidia/*
+	fi
+	# Make sure we nuke the old nvidia-glx's env.d file
+	if [ -e "${ROOT}"/etc/env.d/09nvidia ]; then
+		rm -f "${ROOT}"/etc/env.d/09nvidia
+	fi
+
+	local videogroup="$(egetent group video | cut -d ':' -f 3)"
+	if [ -z "${videogroup}" ]; then
+		eerror "Failed to determine the video group gid"
+		die "Failed to determine the video group gid"
+	else
+		sed -i \
+			-e "s:PACKAGE:${PF}:g" \
+			-e "s:VIDEOGID:${videogroup}:" \
+			"${D}"/etc/modprobe.d/nvidia.conf || die
+	fi
+}
+
+pkg_postinst() {
+	# Switch to the nvidia implementation
+	if ! use libglvnd; then
+		use X && "${ROOT}"/usr/bin/eselect opengl set --use-old nvidia
+	fi
+	"${ROOT}"/usr/bin/eselect opencl set --use-old nvidia
+
+	readme.gentoo_print_elog
+
+	if ! use X; then
+		elog "You have elected to not install the X.org driver. Along with"
+		elog "this the OpenGL libraries and VDPAU libraries were not"
+		elog "installed. Additionally, once the driver is loaded your card"
+		elog "and fan will run at max speed which may not be desirable."
+		elog "Use the 'nvidia-smi' init script to have your card and fan"
+		elog "speed scale appropriately."
+		elog
+	fi
+	if ! use tools; then
+		elog "USE=tools controls whether the nvidia-settings application"
+		elog "is installed. If you would like to use it, enable that"
+		elog "flag and re-emerge this ebuild. Optionally you can install"
+		elog "media-video/nvidia-settings"
+		elog
+	fi
+}
+
+pkg_prerm() {
+	if ! use libglvnd; then
+		use X && "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
+	fi
+}
+
+pkg_postrm() {
+	if ! use libglvnd; then
+		use X && "${ROOT}"/usr/bin/eselect opengl set --use-old xorg-x11
+	fi
+}