(In reply to comment #7)
> 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):
> 2. flickering on VGA
> Does loading radeon with new_pll=1 fix this problem?
It's enabled by default. Will try with 0.