[PATCH v4 0/2] enable widebus feature base on chip hardware revision

Kuogee Hsieh quic_khsieh at quicinc.com
Mon Feb 14 22:39:04 UTC 2022


split into 2 patches
1) widebus timing engine programming
2) enable widebus feature base on chip hardware revision

Kuogee Hsieh (2):
  drm/msm/dp:  revise timing engine programming to support widebus
    feature
  drm/msm/dp: enable widebus feature for display port

 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c        | 14 ++-
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.h        |  2 +
 .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c   | 14 +++
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.c        | 99 ++++++++++++++++++----
 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_intf.h        |  6 ++
 drivers/gpu/drm/msm/dp/dp_catalog.c                | 36 +++++++-
 drivers/gpu/drm/msm/dp/dp_catalog.h                |  3 +-
 drivers/gpu/drm/msm/dp/dp_ctrl.c                   | 13 ++-
 drivers/gpu/drm/msm/dp/dp_ctrl.h                   |  1 +
 drivers/gpu/drm/msm/dp/dp_display.c                | 30 +++++++
 drivers/gpu/drm/msm/dp/dp_display.h                |  2 +
 drivers/gpu/drm/msm/dp/dp_panel.c                  |  4 +-
 drivers/gpu/drm/msm/dp/dp_panel.h                  |  2 +-
 drivers/gpu/drm/msm/msm_drv.h                      |  6 ++
 14 files changed, 205 insertions(+), 27 deletions(-)

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



More information about the dri-devel mailing list