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drm/amd/display: Disable MALL when TMZ surface
authorAlvin Lee <Alvin.Lee2@amd.com>
Thu, 15 Sep 2022 14:47:34 +0000 (10:47 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 29 Sep 2022 13:41:45 +0000 (09:41 -0400)
commit4d0c316147323a69e8e62936d3893423f41f4736
tree744dd1f503c2f9de00b14897c4e888addb40aa2ctree | snapshot
parentd5ab76fd716085029d5412109f8f2954f7f3684acommit | diff
drm/amd/display: Disable MALL when TMZ surface

[Description]
- Don't use MALL buffering of any kind when the
  surface is TMZ
- Workaround for a HW bug

Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/core/dc.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dc.h diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c diff | blob | history
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