https://bugs.freedesktop.org/show_bug.cgi?id=28341
--- Comment #14 from Andy Furniss lists@andyfurniss.entadsl.com 2010-07-16 06:02:09 PDT --- (In reply to comment #13)
(In reply to comment #12)
Created an attachment (id=37035)
View: https://bugs.freedesktop.org/attachment.cgi?id=37035 Review: https://bugs.freedesktop.org/review?bug=28341&attachment=37035
Revert xf86-video-ati commit 30591320ec46e491ba20904cc64f3405b51c6505
That fixes my two test cases - ipers and sauerbraten.
I see that with today's mesa master another workaround is possible.
vblank_mode=0 as an env (~/.drirc doesn't work for me) when running my test cases will fix the issue without the patch.