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| author | Taimur Hassan <[email protected]> | 2022-09-13 22:35:20 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-09-27 21:59:07 +0000 |
| commit | a28acf7091babf4248b042326946cee7736f796a (patch) | |
| tree | c00e02c8a6d6b373432a8aa84c6edf9145afb5b3 /drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | |
| parent | drm/amd/display: Remove assert for odm transition case (diff) | |
| download | kernel-a28acf7091babf4248b042326946cee7736f796a.tar.gz kernel-a28acf7091babf4248b042326946cee7736f796a.zip | |
drm/amd/display: Avoid unnecessary pixel rate divider programming
[Why]
Programming pixel rate divider when FIFO is enabled can cause FIFO error.
[How]
Skip divider programming when divider values are the same to prevent FIFO
error.
Reviewed-by: Alvin Lee <[email protected]>
Acked-by: Jasdeep Dhillon <[email protected]>
Signed-off-by: Taimur Hassan <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c')
0 files changed, 0 insertions, 0 deletions