http://bugs.freedesktop.org/show_bug.cgi?id=25741





--- Comment #7 from Alex Deucher <ag...@yahoo.com>  2009-12-21 08:04:35 PST ---
There are actually two bugs here:

1. missing edid on lvds

It appears we are selecting a different i2c line in 2.6.33. I think I know
where the problem is. Can you attach your video bios?  (as root):
cd /sys/bus/pci/devices/<pci bus id>
echo 1 > rom
cat rom > /tmp/vbios.rom
echo 0 > rom

2. flickering on VGA

Does loading radeon with new_pll=1 fix this problem?


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