drm/amd/display: do not wait for vblank during pipe programming

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[Why]
Waiting for the vlbank every time a global sync update is requested,
including during full update flips, results in a stutter.

[How]
Do not wait for vblank during pipe programming.

Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Josip Pavic <Josip.Pavic@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Josip Pavic 2022-04-29 14:03:22 -04:00 • committed by Alex Deucher

parent c371b0d12d

commit 5d3e144214

1 changed files with 0 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c

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