drm/amd/display: fix odm 2:1 policy not being applied consistently in 4k144 modes

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[Why]
odm 2:1 policy is splitting the pipes in 4k144.
then in subvp code, we merge the pipes. but since the
 configuration is unsupported, we keep the pipes split

[How]
for unsupported subvp configuration, redo the dml and
 pipe split calls

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Brian Chang <Brian.Chang@amd.com>
Signed-off-by: Samson Tam <samson.tam@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Samson Tam 2022-08-05 18:41:01 -04:00 • committed by Alex Deucher

parent d61e4ba33e

commit f577c7c76b

1 changed files with 5 additions and 0 deletions

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drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c

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