drm/amd/display: remove PHY repeater count check for LTTPR mode

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[why]
Due to bad hardware, the PHY repeater count in LTTPR cap is read as 0xFF
in some monitors while the LTTPR is actually present.

[how]
Remove PHY repeater counter check when configuring LTTPR mode.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Sung Joon Kim <sungkim@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Sung Joon Kim 2022-01-23 13:20:11 -05:00 • committed by Alex Deucher

parent 5f2c1192eb

commit 72b90723b3

1 changed files with 1 additions and 2 deletions

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3

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

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