[PATCH v3 0/5] drm/msm/dp: Support multiple DP instances and add sc8180x

Bjorn Andersson bjorn.andersson at linaro.org
Fri Oct 1 18:00:53 UTC 2021


The current implementation supports a single DP instance and the DPU code will
only match it against INTF_DP instance 0. These patches extends this to allow
multiple DP instances and support for matching against DP instances beyond 0.

With that in place add SC8180x DP and eDP controllers.

Bjorn Andersson (5):
  drm/msm/dp: Remove global g_dp_display variable
  drm/msm/dp: Modify prototype of encoder based API
  drm/msm/dp: Support up to 3 DP controllers
  dt-bindings: msm/dp: Add SC8180x compatibles
  drm/msm/dp: Add sc8180x DP controllers

 .../bindings/display/msm/dp-controller.yaml   |   2 +
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c   |  23 +--
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c       |  66 +++++----
 .../gpu/drm/msm/disp/msm_disp_snapshot_util.c |   8 +-
 drivers/gpu/drm/msm/dp/dp_display.c           | 131 +++++++++---------
 drivers/gpu/drm/msm/msm_drv.h                 |   4 +-
 6 files changed, 132 insertions(+), 102 deletions(-)

-- 
2.29.2



More information about the dri-devel mailing list