drm/amd/display: Force vsync flip when reconfiguring MPCC

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[Why]
Underflow observed when disabling PIP overlay in-game when
vsync is disabled, due to OTC master lock not working with
game pipe which is immediate flip.

[How]
When performing a full update, override flip_immediate value
to false for all planes, so that flip occurs on vsync.

Signed-off-by: Anthony Wang <anthony1.wang@amd.com>
Acked-by: Bindu Ramamurthy <bindur12@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Anthony Wang 2021-03-31 11:03:35 -04:00 • committed by Alex Deucher

parent fab8580107

commit 56d63782af

1 changed files with 4 additions and 0 deletions

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

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