drm/amd/display: add function to convert hw to dpcd lane settings

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[why]
Unify the code which handles the conversion between hw lane setting
and dpcd lane setting.

v2: squash in unused variable fixes (Alex)

Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Anson Jacob <Anson.Jacob@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Wenjing Liu 2021-09-10 19:18:29 -04:00 • committed by Alex Deucher

parent 52dffe2fc1

commit f6e54f0643

2 changed files with 39 additions and 81 deletions

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115

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

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5

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

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