drm/amd/display: Stub out DPIA link training call

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[why & how]
Add stub for DPIA link training and define new DPIA DMUB commands
to support it.

Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Wayne Lin <Wayne.Lin@amd.com>
Acked-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Jimmy Kizito 2021-01-06 15:21:11 -05:00 • committed by Alex Deucher

parent 698d0a6fb7

commit 76724b7673

3 changed files with 182 additions and 7 deletions

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30

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

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118

drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c

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41

drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h

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