drm/amd/display: Guard ASSR with internal display flag

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[Why]
ASSR enabling only considers capability declared in DPCD.
We also need to check whether the connector is internal.

[How]
ASSR enabling need to check both DPCD capability and internal display
flag.

Signed-off-by: Stylon Wang <stylon.wang@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Stylon Wang 2021-03-02 19:25:56 +08:00 • committed by Alex Deucher

parent 6c8e1f3b95

commit 9127daa0a8

1 changed files with 41 additions and 17 deletions

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

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