[00/13] HDCP 2.2 DP MST Support

Message

Gupta, Anshuman Oct. 14, 2020, 4:52 a.m. UTC

This series has been tested with IGT changes to do
a single commit to enable HDCP on all DP-MST connector.
HDCP 2.2 support over DP MST actually starts
from patch [PATCH 07/13] Pass dig_port to intel_hdcp_init

Other patches of this series has already floated for
Gen12 HDCP 1.4 DP MST support
(https://patchwork.freedesktop.org/series/81289/)
and HDCP over MST misc series.
(https://patchwork.freedesktop.org/series/82605/)


Anshuman Gupta (13):
  drm/i915/hdcp: Update CP property in update_pipe
  drm/i915/hotplug: Handle CP_IRQ for DP-MST
  drm/i915/hdcp: DP MST transcoder for link and stream
  drm/i915/hdcp: Move HDCP enc status timeout to header
  drm/i915/hdcp: HDCP stream encryption support
  drm/i915/hdcp: Enable Gen12 HDCP 1.4 DP MST support
  drm/i915/hdcp: Pass dig_port to intel_hdcp_init
  drm/i915/hdcp: Encapsulate hdcp_port_data to dig_port
  drm/i915/hdcp: mst streams support in hdcp port_data
  drm/i915/hdcp: Pass connector to check_2_2_link
  drm/i915/hdcp: Add HDCP 2.2 stream register
  drm/i915/hdcp: Support for HDCP 2.2 MST shim callbacks
  drm/i915/hdcp: Enable HDCP 2.2 MST support

 drivers/gpu/drm/i915/display/intel_ddi.c      |  12 +-
 drivers/gpu/drm/i915/display/intel_ddi.h      |   6 +-
 .../drm/i915/display/intel_display_types.h    |  20 +-
 drivers/gpu/drm/i915/display/intel_dp.c       |  14 +-
 drivers/gpu/drm/i915/display/intel_dp_hdcp.c  | 168 +++++++++--
 drivers/gpu/drm/i915/display/intel_dp_mst.c   |  12 +-
 drivers/gpu/drm/i915/display/intel_hdcp.c     | 267 ++++++++++++++----
 drivers/gpu/drm/i915/display/intel_hdcp.h     |   8 +-
 drivers/gpu/drm/i915/display/intel_hdmi.c     |  19 +-
 drivers/gpu/drm/i915/i915_reg.h               |  31 ++
 drivers/misc/mei/hdcp/mei_hdcp.c              |   3 +-
 include/drm/drm_hdcp.h                        |   8 +-
 12 files changed, 448 insertions(+), 120 deletions(-)