https://bugs.freedesktop.org/show_bug.cgi?id=85526
--- Comment #3 from Hamish Wilson hamish@icculus.org --- (In reply to Alex Deucher from comment #2)
Can you bisect mesa to indentify the problematic commit between 10.3.1 and 10.3.2? there are only a few changes between the two versions: http://cgit.freedesktop.org/mesa/mesa/log/?h=10.3
[hamish@Griffindor mesa]$ git bisect good Bisecting: 0 revisions left to test after this (roughly 1 step) [85d7eb730a1cbfbd4c9b2ecd017f6b8dab40b20d] i965: Add a BRW_MOCS_PTE #define. [hamish@Griffindor mesa]$