On 19/04/2023 18:43, Mark Yacoub wrote:
Hi all,
This is v10 of the HDCP patches. The patches are authored by Sean Paul.
I rebased and addressed the review comments in v6-v10.
Main change in v10 is handling the kernel test bot warnings.
Patches 1-4 focus on moving the common HDCP helpers to common DRM.
This introduces a slight change in the original intel flow
as it splits the unique driver protocol from the generic implementation.
Patches 5-7 split the HDCP flow on the i915 driver to make use of the common DRM helpers.
Patches 8-10 implement HDCP on MSM driver.
Thanks,
-Mark Yacoub
Sean Paul (10):
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
dt-bindings: msm/dp: Add bindings for HDCP registers
arm64: dts: qcom: sc7180: Add support for HDCP in dp-controller
Dear i915 maintainers,
I wanted to ping you regarding this patch series. If there are no
comments for the series from you side, would it be possible to land
Intel-specific and generic patches into drm-intel tree? We will continue
working on the msm specific parts and merge them through the msm tree.
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-trogdor.dtsi | 8 +
drivers/gpu/drm/display/drm_hdcp_helper.c | 1224 +++++++++++++++++
drivers/gpu/drm/i915/display/intel_atomic.c | 8 +-
drivers/gpu/drm/i915/display/intel_ddi.c | 32 +-
.../drm/i915/display/intel_display_debugfs.c | 12 +-
.../drm/i915/display/intel_display_types.h | 51 +-
drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 352 ++---
drivers/gpu/drm/i915/display/intel_dp_mst.c | 16 +-
drivers/gpu/drm/i915/display/intel_hdcp.c | 1060 +++-----------
drivers/gpu/drm/i915/display/intel_hdcp.h | 48 +-
drivers/gpu/drm/i915/display/intel_hdmi.c | 267 ++--
drivers/gpu/drm/msm/Kconfig | 1 +
drivers/gpu/drm/msm/Makefile | 1 +
drivers/gpu/drm/msm/dp/dp_catalog.c | 156 +++
drivers/gpu/drm/msm/dp/dp_catalog.h | 18 +
drivers/gpu/drm/msm/dp/dp_debug.c | 46 +-
drivers/gpu/drm/msm/dp/dp_debug.h | 11 +-
drivers/gpu/drm/msm/dp/dp_display.c | 39 +-
drivers/gpu/drm/msm/dp/dp_display.h | 5 +
drivers/gpu/drm/msm/dp/dp_drm.c | 39 +-
drivers/gpu/drm/msm/dp/dp_drm.h | 7 +
drivers/gpu/drm/msm/dp/dp_hdcp.c | 389 ++++++
drivers/gpu/drm/msm/dp/dp_hdcp.h | 33 +
drivers/gpu/drm/msm/dp/dp_parser.c | 14 +
drivers/gpu/drm/msm/dp/dp_parser.h | 4 +
drivers/gpu/drm/msm/dp/dp_reg.h | 30 +-
drivers/gpu/drm/msm/msm_atomic.c | 19 +
include/drm/display/drm_hdcp.h | 296 ++++
include/drm/display/drm_hdcp_helper.h | 23 +
30 files changed, 2867 insertions(+), 1349 deletions(-)
create mode 100644 drivers/gpu/drm/msm/dp/dp_hdcp.c
create mode 100644 drivers/gpu/drm/msm/dp/dp_hdcp.h
--
With best wishes
Dmitry
