drm/amd/display: add dmcub support check

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[Why & How]
For DCN harvest case, if there is no dmcub support, we should return false
to avoid bugcheck later.

Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Signed-off-by: Jerry Zuo <jerry.zuo@amd.com>
Signed-off-by: Fudongwang <fudong.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Fudongwang 2024-07-01 16:47:28 +08:00 • committed by Alex Deucher

parent 6d64d39486

commit 323b19f424

1 changed files with 3 additions and 0 deletions

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drivers/gpu/drm/amd/display/dc/core/dc.c

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