[PATCH v9 0/6] drm/i915: Enable HDCP 1.4 and 2.2 on Gen12+

[Ramalingam C]

Enabling the HDCP1.4 and 2.2 on TGL by supporting the HW block movement
from DDI into transcoder.

v9:
  s/trans/cpu_transcoder
  enum port and transcoders are declared at few headers.

Ramalingam C (6):
  drm/i915: mei_hdcp: I915 sends ddi index as per ME FW
  drm: Move port definition back to i915 header
  drm: Extend I915 mei interface for transcoder info
  misc/mei/hdcp: Fill transcoder index in port info
  drm/i915/hdcp: update current transcoder into  intel_hdcp
  drm/i915/hdcp: Enable HDCP 1.4 and 2.2 on Gen12+

 drivers/gpu/drm/i915/display/intel_bios.h     |   1 +
 drivers/gpu/drm/i915/display/intel_display.h  |  18 ++
 .../drm/i915/display/intel_display_types.h    |   7 +
 drivers/gpu/drm/i915/display/intel_dp.c       |   3 +
 drivers/gpu/drm/i915/display/intel_dp.h       |   1 +
 drivers/gpu/drm/i915/display/intel_hdcp.c     | 210 +++++++++++++-----
 drivers/gpu/drm/i915/display/intel_hdcp.h     |   4 +
 drivers/gpu/drm/i915/display/intel_hdmi.c     |  13 +-
 drivers/gpu/drm/i915/display/intel_hdmi.h     |   1 +
 drivers/gpu/drm/i915/display/intel_hotplug.h  |   1 +
 drivers/gpu/drm/i915/display/intel_sdvo.h     |   1 +
 drivers/gpu/drm/i915/i915_reg.h               | 124 ++++++++++-
 drivers/misc/mei/hdcp/mei_hdcp.c              |  45 ++--
 drivers/misc/mei/hdcp/mei_hdcp.h              |  16 +-
 include/drm/i915_drm.h                        |  18 --
 include/drm/i915_mei_hdcp_interface.h         |  29 ++-
 16 files changed, 372 insertions(+), 120 deletions(-)

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2.20.1