https://bugs.freedesktop.org/show_bug.cgi?id=85526
--- Comment #4 from Hamish Wilson hamish@icculus.org --- [hamish@Griffindor mesa]$ git bisect bad Bisecting: 0 revisions left to test after this (roughly 0 steps) [64c2bdc334ba472603b1e7cd2c3046cfbce285b6] r600g,radeonsi: Always use GTT again for PIPE_USAGE_STREAM buffers [hamish@Griffindor mesa]$