drm/amd/display: always switch off ODM before committing more streams

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ODM power optimization is only supported with single stream. When ODM
power optimization is enabled, we might not have enough free pipes for
enabling other stream. So when we are committing more than 1 stream we
should first switch off ODM power optimization to make room for new
stream and then allocating pipe resource for the new stream.

Cc: stable@vger.kernel.org
Fixes: 59de751e38 ("drm/amd/display: add ODM case when looking for first split pipe")
Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Wenjing Liu 2023-08-15 10:47:52 -04:00 • committed by Alex Deucher

parent 0ee5d7374c

commit ea7e2edca8

1 changed files with 5 additions and 5 deletions

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

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