On Tue, Sep 21, 2021 at 07:30:29PM -0700, abhinavk@xxxxxxxxxxxxxx wrote: > Hi Sean > > On 2021-09-15 13:38, Sean Paul wrote: > > From: Sean Paul <seanpaul@xxxxxxxxxxxx> > > > > Hello again, > > This is the second version of the HDCP helper patchset. See version 1 > > here: https://patchwork.freedesktop.org/series/94623/ > > > > In this second version, I've fixed up the oopsies exposed by 0-day and > > yamllint and incorporated early review feedback from the dt/dts reviews. > > > > Please take a look, > > > > Sean > > One question overall on the series: > > 1) Regarding validation, did you run any secure video to check the > transitions? Yep, the transitions look good, no visual artifacts. Unplug/replug/suspend/resume all seem to be behaving as expected. > 2) Is running HDCP 1x compliance also part of the validation efforts? If Qualcomm has the ability to run validation, I'd be very keen to get some help in that regard. Sean > > Thanks > > Abhinav > > > > > Sean Paul (13): > > drm/hdcp: Add drm_hdcp_atomic_check() > > drm/hdcp: Avoid changing crtc state in hdcp atomic check > > drm/hdcp: Update property value on content type and user changes > > drm/hdcp: Expand HDCP helper library for enable/disable/check > > drm/i915/hdcp: Consolidate HDCP setup/state cache > > drm/i915/hdcp: Retain hdcp_capable return codes > > drm/i915/hdcp: Use HDCP helpers for i915 > > drm/msm/dpu_kms: Re-order dpu includes > > drm/msm/dpu: Remove useless checks in dpu_encoder > > drm/msm/dpu: Remove encoder->enable() hack > > drm/msm/dp: Re-order dp_audio_put in deinit_sub_modules > > dt-bindings: msm/dp: Add bindings for HDCP registers > > drm/msm: Implement HDCP 1.x using the new drm HDCP helpers > > > > .../bindings/display/msm/dp-controller.yaml | 7 +- > > arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 +- > > drivers/gpu/drm/drm_hdcp.c | 1197 ++++++++++++++++- > > drivers/gpu/drm/i915/display/intel_atomic.c | 7 +- > > drivers/gpu/drm/i915/display/intel_ddi.c | 29 +- > > .../drm/i915/display/intel_display_debugfs.c | 11 +- > > .../drm/i915/display/intel_display_types.h | 58 +- > > drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 345 ++--- > > drivers/gpu/drm/i915/display/intel_dp_mst.c | 17 +- > > drivers/gpu/drm/i915/display/intel_hdcp.c | 1011 +++----------- > > drivers/gpu/drm/i915/display/intel_hdcp.h | 35 +- > > drivers/gpu/drm/i915/display/intel_hdmi.c | 256 ++-- > > drivers/gpu/drm/msm/Makefile | 1 + > > drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 17 +- > > drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 30 +- > > drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 2 - > > drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h | 4 - > > drivers/gpu/drm/msm/dp/dp_debug.c | 49 +- > > drivers/gpu/drm/msm/dp/dp_debug.h | 6 +- > > drivers/gpu/drm/msm/dp/dp_display.c | 47 +- > > drivers/gpu/drm/msm/dp/dp_display.h | 5 + > > drivers/gpu/drm/msm/dp/dp_drm.c | 68 +- > > drivers/gpu/drm/msm/dp/dp_drm.h | 5 + > > drivers/gpu/drm/msm/dp/dp_hdcp.c | 433 ++++++ > > drivers/gpu/drm/msm/dp/dp_hdcp.h | 27 + > > drivers/gpu/drm/msm/dp/dp_parser.c | 22 +- > > drivers/gpu/drm/msm/dp/dp_parser.h | 4 + > > drivers/gpu/drm/msm/dp/dp_reg.h | 44 +- > > drivers/gpu/drm/msm/msm_atomic.c | 15 + > > include/drm/drm_hdcp.h | 194 +++ > > 30 files changed, 2561 insertions(+), 1389 deletions(-) > > create mode 100644 drivers/gpu/drm/msm/dp/dp_hdcp.c > > create mode 100644 drivers/gpu/drm/msm/dp/dp_hdcp.h -- Sean Paul, Software Engineer, Google / Chromium OS
