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(parent: 1155150) | patch
drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN31
authorLeo Chen <sancchen@amd.com>
Mon, 24 Jul 2023 20:57:36 +0000 (16:57 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 7 Aug 2023 21:14:09 +0000 (17:14 -0400)
commit026a71babf48efb6b9884a3a66fa31aec9e1ea54
tree35bd2667ab8b82b3d617889504cfbaced38909d0tree | snapshot
parent1155150d0dc79125d26436ed20b0ade26939e347commit | diff
drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN31

[Why & How]
HDMI TMDS does not have ODM support. Filtering 420 modes that
exceed the 4096 FMT limitation on DCN31 will resolve
intermittent corruptions issues.

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Leo Chen <sancchen@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/dml/dcn31/display_mode_vba_31.c diff | blob | history
Domain: System / Kernel;