drm/amd/display: update link type to mst before topology discovery

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[Description]
link type is not updated before mst topology discovery.
This causes issue when branch device response to link address after before
the start topology discovery event finishes.

[Solution]
update link type to mst before topology discovery

Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Wenjing Liu 2017-09-21 18:53:40 -04:00 • committed by Alex Deucher

parent fcbbe3da0a

commit e4ba6335cd

1 changed files with 3 additions and 3 deletions

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

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