On Wed, 15 Sep 2021, Sean Paul sean@poorly.run wrote:
From: Sean Paul seanpaul@chromium.org
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,
I'll try to ping folks to get someone to review the i915 parts, but the general idea of moving common HDCP code from i915 to drm is, I hope obviously,
Acked-by: Jani Nikula jani.nikula@intel.com
Sean
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