drm/amd/display: fix seamless boot stream adding algorithm

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[Why]
Seamless boot stream has hw resource assigned, already.  'add' is
actually rebuild the assignment.

[How]
Swap seamless boot stream to pipe 0 (if needed) to ensure pipe_ctx
matches

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Raymond Yang <rayyang@amd.com>
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Raymond Yang 2020-12-17 09:24:30 +08:00 • committed by Alex Deucher

parent cf3a262759

commit 96b5e3e1f8

1 changed files with 20 additions and 8 deletions

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28

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

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