[PATCH 0/7] add fixes to pass DP Link Layer compliance test cases

From: Kuogee Hsieh
Date: Tue Jul 06 2021 - 13:20:45 EST


add fixes to pass DP Link Layer compliance test cases

Kuogee Hsieh (7):
drm/msm/dp: use dp_ctrl_off_link_stream during PHY compliance test run
drm/msm/dp: reduce link rate if failed at link training 1
drm/msm/dp: reset aux controller after dp_aux_cmd_fifo_tx() failed.
drm/msm/dp: replug event is converted into an unplug followed by an
plug events
drm/msm/dp: return correct edid checksum after corrupted edid checksum
read
drm/msm/dp: do not end dp link training until video is ready
drm/msm/dp: retrain link when loss of symbol lock detected

drivers/gpu/drm/msm/dp/dp_aux.c | 3 +
drivers/gpu/drm/msm/dp/dp_ctrl.c | 158 +++++++++++++++++++++++++-----------
drivers/gpu/drm/msm/dp/dp_display.c | 13 ++-
drivers/gpu/drm/msm/dp/dp_panel.c | 9 +-
4 files changed, 127 insertions(+), 56 deletions(-)

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