drm/amd/display: Flip All Planes Under OTG Master When Flip Immediate

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[Why]
The MPO plane will receive a flip but
desktop plane may not receive a flip when GSL is enabled.
As a result, system will be stuck waiting for a flip that was never sent.

[How]
Set update address update flag of all flip_immediate planes
if there are multiple planes.

Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Austin Zheng <Austin.Zheng@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Austin Zheng 2024-09-20 14:22:38 -04:00 • committed by Alex Deucher

parent 0e37e4b9af

commit bd5230b1a6

1 changed files with 33 additions and 0 deletions

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

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