drm/amd/display: Update SubVP Visual Confirm

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[Why]
The visual confirm bar is displayed on all displays, but is only
updated on a flip. If an update causes SubVP to be disabled on
all displays, but there are no updates on the other displays, it
will lead to stale information displayed on the non-active
displays. An example of this is playing a fullscreen video on a
rotated display.

[How]
Add a procedure to update visual confirm color for all pipes when
committing a plane.

Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: David Galiffi <David.Galiffi@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

David Galiffi 2022-10-21 22:22:46 -04:00 • committed by Alex Deucher

parent 5aa663752f

commit d417ef7bd7

1 changed files with 18 additions and 1 deletions

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

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