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| author |   Taimur Hassan <Syed.Hassan@amd.com> | 2022-09-13 18:35:20 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-09-29 09:41:45 -0400 |
| commit | cc8dee689a6bced98c8bd83ffbf4b2041641a860 (patch) | |
| tree | 15095706b46322afd4d63ba0b2d6c6cd4f2fbc30 /rust/kernel | |
| parent | drm/amd/display: Remove assert for odm transition case (diff) | |
| download | linux-dev-cc8dee689a6bced98c8bd83ffbf4b2041641a860.tar.xz linux-dev-cc8dee689a6bced98c8bd83ffbf4b2041641a860.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 <alvin.lee2@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Taimur Hassan <Syed.Hassan@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'rust/kernel')
0 files changed, 0 insertions, 0 deletions