From: Sean Paul <seanp...@chromium.org> Hello again, Here is v3 of the patch series. Notable changes include incorporating review feedback involving: - Changed dt-bindings to introduce new compatible string - Code changes in msm driver as suggested by Stephen & Abhinav - Fixed issues found by 0-day
Thank you to the reviewers for their feedback thus far! Please take a look, Sean Link: https://patchwork.freedesktop.org/series/94623/ #v1 Link: https://patchwork.freedesktop.org/series/94713/ #v2 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 | 34 +- arch/arm64/boot/dts/qcom/sc7180.dtsi | 6 +- 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 | 49 +- 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 | 445 ++++++ drivers/gpu/drm/msm/dp/dp_hdcp.h | 27 + drivers/gpu/drm/msm/dp/dp_parser.c | 23 +- 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, 2600 insertions(+), 1392 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
