drm/amd/display: ensure committing streams is seamless

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[Why]
When transitioning between topologies such as multi-display to single
display ODM 2:1, pipes might not be freed before use.

[How]
In dc_commit_streams, commit an additional, minimal transition if
original transition is not seamless to ensure pipes are freed.

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Clay King <clayking@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Clay King 2025-07-07 13:21:30 -04:00 • committed by Alex Deucher

parent 92f68f6a1b

commit ca74cc428f

1 changed files with 12 additions and 0 deletions

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

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