[PATCH v2 0/4] Add support for video pattern DP CTS to MSM DP
Abhinav Kumar
abhinavk at codeaurora.org
Sat Sep 12 21:08:11 UTC 2020
Add support for video pattern Display Port Compliance tests to
MSM DP driver. The userspace component of this shall be part of another
series in the igt mailing list.
This depends on series [1] , [2] and [3] which add basic Display Port
support to MSM chipsets.
[1] https://patchwork.kernel.org/project/dri-devel/list/?series=339847
[2] https://patchwork.freedesktop.org/patch/390217/?series=79210&rev=8
[3] https://patchwork.kernel.org/project/dri-devel/list/?series=347831
Changes in v2: rebase on top of latest patchset of dependencies
Abhinav Kumar (4):
drm/msm/dp: add debugfs support to DP driver
drm/msm/dp: move debugfs node to /sys/kernel/debug/dri/*/
drm/msm/dp: add debugfs nodes for video pattern tests
drm/msm/dp: remove mode hard-coding in case of DP CTS
drivers/gpu/drm/msm/Makefile | 3 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 7 +
drivers/gpu/drm/msm/dp/dp_debug.c | 485 ++++++++++++++++++++++++
drivers/gpu/drm/msm/dp/dp_debug.h | 74 ++++
drivers/gpu/drm/msm/dp/dp_display.c | 28 +-
drivers/gpu/drm/msm/dp/dp_link.c | 2 +-
drivers/gpu/drm/msm/dp/dp_link.h | 23 ++
drivers/gpu/drm/msm/dp/dp_panel.c | 46 +--
drivers/gpu/drm/msm/msm_drv.h | 2 +
9 files changed, 617 insertions(+), 53 deletions(-)
create mode 100644 drivers/gpu/drm/msm/dp/dp_debug.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_debug.h
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