drm/amd/display: Refactor function dm_dp_mst_is_port_support_mode()

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[Why]
dm_dp_mst_is_port_support_mode() is a bit not following the original design rule and cause
light up issue with multiple 4k monitors after mst dsc hub.

[How]
Refactor function dm_dp_mst_is_port_support_mode() a bit to solve the light up issue.

Reviewed-by: Jerry Zuo <jerry.zuo@amd.com>
Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Wayne Lin 2024-05-20 16:37:01 +08:00 • committed by Alex Deucher

parent fcf6a49d79

commit fa57924c76

1 changed files with 146 additions and 86 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c

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