[Freedreno] [PATCH v2 0/7] add fixes to pass DP Link Layer compliance test cases

Kuogee Hsieh khsieh at codeaurora.org
Tue Jul 13 15:54:00 UTC 2021


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    | 145 +++++++++++++++++++++++-------------
 drivers/gpu/drm/msm/dp/dp_display.c |  13 ++--
 drivers/gpu/drm/msm/dp/dp_panel.c   |   9 ++-
 4 files changed, 110 insertions(+), 60 deletions(-)

-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project



More information about the Freedreno mailing list