drm/amd/display: Fix eDP panel light-up

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Power-down panel on disale only if sink exists
 otherwise it fails edid read during init sequence

Signed-off-by: Roman Li <Roman.Li@amd.com>
Reviewed-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Roman Li 2017-07-25 14:50:44 -04:00 • committed by Alex Deucher

parent 4017fcdf58

commit 48841a20fc

1 changed files with 3 additions and 1 deletions

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

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