drm/amd/display: add detect caps for edp

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1. The caps detect sequence for edp is different from dp.
   Added separate function for edp.
2. Removed max_link_setting and replaced it with verified
   to avoid confusion.
3. Reverted sink count guard for edp powerdown as unnecessary
   with the changes above.

Signed-off-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Tony Cheng <tony.cheng@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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Roman Li 2017-07-26 16:27:37 -04:00 • committed by Alex Deucher

parent cd273548e4

commit 4654a2f7fc

5 changed files with 12 additions and 8 deletions

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2

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

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11

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

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4

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

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1

drivers/gpu/drm/amd/display/dc/dc.h

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2

drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h

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