Comment # 9 on bug 89015 from Arek Ruśniak

Igor, i use 1-day old git/svn for mesa/llvm/kenel except for xf86-video-ati, i
don't use it at all. If your distribution use xorg-1.17.x you may try
xf86-video-modesetting. It would be really nice if you can. As I wrote before,
for xf86-video-ati the problem doesn't exist ...at least for me.

Could you tell which version of radeon ddx failed for unvanquished + AA.