On Thu, Nov 4, 2021 at 8:04 PM Sean Paul <sean@xxxxxxxxxx> wrote: > > From: Sean Paul <seanpaul@xxxxxxxxxxxx> > > Just me with another revision of HDCP support for msm. > > This v4 patch series is mostly a retread of v3 with the following > changes: > - rebased on Bjorn's displayport-controller register refactor > - another change to the dt bindings to remove the compatible string added in v3 > - updated review tags > > I'm missing reviews on the core, i915 patches, and the final patch. It would be > fantastic to get some feedback on these before the set once again drifts too far > from -tip and I need a painful rebase :-) > > Thank you to the reviewers for their feedback thus far! > > Please take a look, It looks like all but the last two (msm specific) patches have at least a-b or r-b.. I'll try and get someone to look at those last two Any thoughts about preferred way to land this. I currently have a few of the msm patches which don't depend on core patches in msm-next-staging, but I can drop those before it gets pushed to msm-next. Maybe we want a topic branch that both msm and i915 can pull into their -next branches? BR, -R > > Sean > > Link: https://patchwork.freedesktop.org/series/94623/ #v1 > Link: https://patchwork.freedesktop.org/series/94713/ #v2 > Link: https://patchwork.freedesktop.org/series/94712/ #v3 > > Sean Paul (14): > 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 > arm64: dts: qcom: sc7180: Add support for HDCP in dp-controller > drm/msm: Implement HDCP 1.x using the new drm HDCP helpers > > .../bindings/display/msm/dp-controller.yaml | 8 +- > arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 +- > 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 | 36 +- > 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 | 46 +- > drivers/gpu/drm/msm/dp/dp_debug.h | 6 +- > drivers/gpu/drm/msm/dp/dp_display.c | 48 +- > 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 | 462 +++++++ > drivers/gpu/drm/msm/dp/dp_hdcp.h | 27 + > drivers/gpu/drm/msm/dp/dp_parser.c | 20 +- > drivers/gpu/drm/msm/dp/dp_parser.h | 4 + > drivers/gpu/drm/msm/dp/dp_reg.h | 32 +- > drivers/gpu/drm/msm/msm_atomic.c | 15 + > include/drm/drm_hdcp.h | 194 +++ > 30 files changed, 2592 insertions(+), 1377 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 >
