drm/amd/display: Revert changes for MPO underflow

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[WHY]
The previous changes for fixing MPO underflow with multiple
display connected caused a regression where the machine runs
into a hang when doing multiple driver pnp with multiple displays
connected

[HOW]
Reverted offending change

Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Angus Wang <angus.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Angus Wang 2021-11-03 11:54:32 -04:00 • committed by Alex Deucher

parent a53b554b56

commit fd3b2e21b8

4 changed files with 4 additions and 4 deletions

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2

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c

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2

drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c

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2

drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c

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2

drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c

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