Messages in this thread | | | From | Stephen Boyd <> | Date | Wed, 5 Jan 2022 13:16:26 -0800 | Subject | Re: [PATCH] drm/msm/dp: stop link training after link training 2 failed |
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Quoting Kuogee Hsieh (2022-01-04 15:52:07) > Each DP link training contains link training 1 followed by link > training 2. There is maximum of 5 retries of DP link training > before declared link training failed. It is required to stop link > training at end of link training 2 if it is failed so that next > link training 1 can start freshly. This patch fixes link compliance > test case 4.3.1.13 (Source Device Link Training EQ Fallback Test). > > Fixes: 2e0adc765d88 ("drm/msm/dp: do not end dp link training until video is ready") > Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> > ---
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
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