Fabio Erculiani
54 lines
1.3 KiB
Python
54 lines
1.3 KiB
Python
#!/usr/bin/python
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# Copyright 2008 Fabio Erculiani, Sabayon Linux Chief Architect
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# parses vga= parameters from cmdline given by isolinux and returns the right resolution
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# Shut up!
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res_map = {
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"0x385": ("640x400",24),
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"0x312": ("640x480",24),
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"0x315": ("800x600",24),
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"0x318": ("1024x768",24),
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"0x31b": ("1280x1024",24),
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"0x330": ("640x400",16),
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"0x33E": ("640x400",24),
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"0x331": ("640x480",16),
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"0x33F": ("640x480",24),
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"0x332": ("800x600",16),
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"0x340": ("800x600",24),
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"0x333": ("1024x768",16),
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"0x341": ("1024x768",24),
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"0x334": ("1152x864",16),
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"0x342": ("1152x864",24),
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"0x335": ("1280x960",16),
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"0x343": ("1280x960",24),
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"0x336": ("1280x1024",16),
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"0x344": ("1280x1024",24),
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"0x337": ("1400x1050",16),
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"0x345": ("1400x1050",24),
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"0x338": ("1600x1200",16),
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"0x346": ("1600x1200",24),
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"0x339": ("1792x1344",16),
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"0x347": ("1792x1344",24),
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"0x33A": ("1856x1392",16),
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"0x348": ("1856x1392",24),
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"0x33B": ("1920x1440",16),
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"0x349": ("1920x1440",24),
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"0x33C": ("2048x1536",16),
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"0x34A": ("2048x1536",24)
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}
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f = open("/proc/cmdline")
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cmdline = f.readline().strip().split()
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cmdline.reverse()
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for item in cmdline:
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if item.startswith("vga="):
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item_split = item.split("=")
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if len(item_split) == 2:
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data = item_split[1]
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try:
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if res_map.get(data) != None:
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print res_map[data][0],res_map[data][1]
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break
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except TypeError:
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pass
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