diff options
| author |   Wayne Lin <Wayne.Lin@amd.com> | 2021-03-02 13:21:07 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2021-03-05 15:12:09 -0500 |
| commit | 9a65df19310859bbc185a4bb8ed45fe1479bd8f2 (patch) | |
| tree | e39bd50750182a8841be4c42d368c354266066c3 /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | |
| parent | drm/amd/display: Change to set crc window by dmcu fw (diff) | |
| download | linux-dev-9a65df19310859bbc185a4bb8ed45fe1479bd8f2.tar.xz linux-dev-9a65df19310859bbc185a4bb8ed45fe1479bd8f2.zip | |
drm/amd/display: Use PSP TA to read out crc
[Why & How]
To read back crc by sending command READ_ROI_CRC to
PSP TA to ask it to read out crc of crc window.
Signed-off-by: Wayne Lin <Wayne.Lin@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c')
0 files changed, 0 insertions, 0 deletions