drm/amd/display: Add null check to dml21_find_dc_pipes_for_plane

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When a phantom stream is in the process of being deconstructed, there
could be pipes with no associated planes.  In that case, ignore the
phantom stream entirely when searching for associated pipes.

Cc: stable@vger.kernel.org
Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Dillon Varone 2024-06-04 15:34:36 -04:00 • committed by Alex Deucher

parent 37256027b4

commit a157dcc521

1 changed files with 8 additions and 3 deletions

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drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_utils.c

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