Commits
Christian König committed 86302eeadeb
drm/radeon: Sync ME and PFP after CP semaphore waits v4 Fixes lockups due to CP read GPUVM faults when running piglit on Cape Verde. v2 (chk): apply the fix to R600+ as well, on CIK only the GFX CP has a PFP, add more comments to R600 code, enable flushing again v3: (agd5f): only apply to 7xx+. r6xx does not have the packet. v4: (agd5f): split flush change into a separate patch, fix formatting Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Tested-by: Michel Dänzer <michel.daenzer@amd.com>