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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2020-05-22 13:24:06 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:20 -0400 |
| commit | 92bfc4a196977d75da15f7544fd538e71684ca39 (patch) | |
| tree | a1f506023cffd5ae68980cb9b4d34e7f05502819 /tools/perf/scripts/python/stackcollapse.py | |
| parent | drm/amd/display: Revert "enable plane if plane_status changed" (diff) | |
| download | linux-92bfc4a196977d75da15f7544fd538e71684ca39.tar.gz linux-92bfc4a196977d75da15f7544fd538e71684ca39.zip | |
drm/amd/display: Fix VBA chroma calculation for pipe splitting
[Why]
DML failures occur for 420 modes with dynamic pipe
splitting enabled because the ChromaViewport exceeds
the ChromaSurfaceWidth.
This is caused by adding the viewport_width instead
of the viewport_width_c.
This similarly occurs for rotated modes due to the
use of viewport_height instead of viewport_height_c.
[How]
Correct the calculations.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions