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authorGeorge Shen <George.Shen@amd.com>2021-12-08 20:28:14 -0500
committerAlex Deucher <alexander.deucher@amd.com>2021-12-30 08:54:44 -0500
commit0d988e5de7aa5ee8865cbc664180ae67918a6b19 (patch)
tree52a49a9a6bcd9798afa109a12a19057fae1adebf /fs
parent3db817fce43ec3d423b969911151dd849f4d7351 (diff)
drm/amd/display: Remove CR AUX RD Interval limit for LTTPR
[Why] DP spec specifies that DPRX shall use the read interval in the TRAINING_AUX_RD_INTERVAL_PHY_REPEATER LTTPR DPCD register. This register's bit definition is the same as the AUX read interval register for DPRX. [How} Remove logic which forces AUX read interval to 100us for repeaters when in LTTPR non-transparent mode. Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Wesley Chalmers <wesley.chalmers@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: George Shen <George.Shen@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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