drm/amd/display: do not skip ODM minimal transition based on new state

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[why]
During 8k video plane resizing we could transition from MPC combine mode
back to ODM combine 2:1 + 8k video plane. In this transition minimal
transition state is based on new state with ODM combine enabled.
We are skipping this and it causes corruption because we have to reassign
a current DPP pipe to a different MPC blending tree which is not supported
seamlessly.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Wenjing Liu 2023-08-24 14:21:11 -04:00 • committed by Alex Deucher

parent 3a2c0eccab

commit 18aa989ae1

1 changed files with 3 additions and 3 deletions

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

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