diff options
| author | Melissa Wen <[email protected]> | 2023-07-21 12:24:31 -0100 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-09-26 17:00:22 -0400 |
| commit | 41801c6b3042e2813365ee4def3f2804fd77776a (patch) | |
| tree | 70341048b780146fb6c071eaa4c739a7253aaab2 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | de59b69932e64d77445d973a101d81d6e7e670c6 (diff) | |
drm/amd/display: set stream gamut remap matrix to MPC for DCN3+
dc->caps.color.mpc.gamut_remap says there is a post-blending color block
for gamut remap matrix for DCN3 HW family and newer versions. However,
those drivers still follow DCN10 programming that remap stream
gamut_remap_matrix to DPP (pre-blending).
To enable pre-blending and post-blending gamut_remap matrix supports at
the same time, set stream gamut_remap to MPC and plane gamut_remap to
DPP for DCN families that support both.
It was tested using IGT KMS color tests for DRM CRTC CTM property and it
preserves test results.
Signed-off-by: Melissa Wen <[email protected]>
Signed-off-by: Harry Wentland <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions