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| author | Evan Quan <[email protected]> | 2020-11-27 02:57:22 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-12-09 04:01:24 +0000 |
| commit | 0339258bd9dc811a8ac232c3ed9131ebd9972404 (patch) | |
| tree | 2a0e7cd65643aa757a327d90378bf3df1502f762 /drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c | |
| parent | drm/amdgpu/powerplay: parse fan table for CI asics (diff) | |
| download | kernel-0339258bd9dc811a8ac232c3ed9131ebd9972404.tar.gz kernel-0339258bd9dc811a8ac232c3ed9131ebd9972404.zip | |
drm/amd/pm: invalidate hdp before CPU access the memory written by GPU
To eliminate the possible influence by outdated HDP read cache.
Signed-off-by: Evan Quan <[email protected]>
Reviewed-by: Lijo Lazar <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_fw_attestation.c')
0 files changed, 0 insertions, 0 deletions