drm/amd/display: Revert "DP link layer test 4.2.1.1 fix due to specs update"

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[why]
The change causes some regression in a common use case.
Will need more investigation before fixing the original issue.

[how]
This reverts commit fb8cf277b1.

Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Wenjing Liu 2020-05-25 13:45:22 -04:00 • committed by Alex Deucher

parent ed8ec123a1

commit a1500a62d0

9 changed files with 42 additions and 45 deletions

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4

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

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13

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

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59

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

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2

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

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2

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

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1

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

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drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c

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

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2

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

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