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| author | John Brooks <[email protected]> | 2017-06-28 02:33:21 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-07-14 15:06:34 +0000 |
| commit | 41d9a6a728ea34d697dc74bc5fea1b6f6c5fce80 (patch) | |
| tree | beeb238adeb2626fe55bac93d466250e5a5fe75c /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h | |
| parent | drm/amdgpu: Set/clear CPU_ACCESS flag on page fault and move to VRAM (diff) | |
| download | kernel-41d9a6a728ea34d697dc74bc5fea1b6f6c5fce80.tar.gz kernel-41d9a6a728ea34d697dc74bc5fea1b6f6c5fce80.zip | |
drm/amdgpu: Don't force BOs into visible VRAM for page faults
There is no need for page faults to force BOs into visible VRAM if it's
full, and the time it takes to do so is great enough to cause noticeable
stuttering. Add GTT as a possible placement so that if visible VRAM is
full, page faults move BOs to GTT instead of evicting other BOs from VRAM.
Suggested-by: Michel Dänzer <[email protected]>
Signed-off-by: John Brooks <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
Reviewed-by: Christian König <[email protected]>
Signed-off-by: Michel Dänzer <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h')
0 files changed, 0 insertions, 0 deletions