提交 c25e2d1f 编写于 作者: W Wenjing Liu 提交者: Alex Deucher

drm/amd/display: retry LT on failing LT in automated request

[Description]
Link training is not retried in automated link training request.
In case link training is occasionally failing, there is not way to retry
so the requested lane settings will not set.
Signed-off-by: NWenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: NTony Cheng <Tony.Cheng@amd.com>
Acked-by: NHarry Wentland <Harry.Wentland@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
上级 39902db0
......@@ -299,10 +299,11 @@ void dp_retrain_link_dp_test(struct dc_link *link,
dp_receiver_power_ctrl(link, true);
dc_link_dp_perform_link_training(
perform_link_training_with_retries(
link,
link_setting,
skip_video_pattern);
skip_video_pattern,
LINK_TRAINING_ATTEMPTS);
link->cur_link_settings = *link_setting;
......
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