drm/amd/display: Remove flag check in mpcc update

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[Why]
MPCC programming was being missed during certain split pipe enables due
to full_update flag not being true. This caused a momentary flash on
half the screen. After discussion, determined we should not have that
flag check within update_mpcc, as it should always perform full
programming when called.

[How]
Remove flag check. We call update_blending within insert_plane, so we
do not need to replace its call from the if block.

Signed-off-by: Noah Abradjian <noah.abradjian@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Noah Abradjian 2019-11-13 13:55:53 -05:00 • committed by Alex Deucher

parent e0600a9434

commit 9a35b016b9

1 changed files with 0 additions and 6 deletions

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

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