[PULL] drm/i915: Add HDCP support to i915

[Sean Paul]

Hi Dave,
Here's the pull request for HDCP. Hopefully no surprises since it's been baking
in drm-tip for a while now.

topic/hdcp-2018-02-13:
Add HDCP support to i915 drm driver.

Cheers, Sean


The following changes since commit b0caa1333b6d2d928a00304e9fb6674526c37b79:

  Merge tag 'imx-drm-next-2018-01-02' of git://git.pengutronix.de/git/pza/linux into drm-next (2018-01-05 11:33:24 +1000)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-misc tags/topic/hdcp-2018-02-13

for you to fetch changes up to 2834d9dfaf0276e197158be6af8e1a1d59e58289:

  drm/i915: fix misalignment in HDCP register def (2018-02-05 12:59:29 -0500)

----------------------------------------------------------------
Add HDCP support to i915 drm driver.

----------------------------------------------------------------
Chris Wilson (1):
      drm/i915/dp: Fix compilation of intel_dp_hdcp_check_link

Ramalingam C (12):
      drm/i915: Extending HDCP for HSW, BDW and BXT+
      drm/i915: II stage HDCP auth for repeater only
      drm/i915: Start repeater auth on READY/CP_IRQ
      drm/i915: Check for downstream topology errors
      drm/i915: Handle failure from 2nd stage HDCP auth
      drm/i915: Stop encryption for repeater with no sink
      drm/i915: Connector info in HDCP debug msgs
      drm/i915: Retry HDCP bksv read
      drm/i915: Optimize HDCP key load
      drm/i915: Detect panel's hdcp capability
      drm/i915: Reauthenticate HDCP on failure
      drm/i915: fix misalignment in HDCP register def

Sean Paul (13):
      drm: Fix link-status kerneldoc line lengths
      drm/i915: Add more control to wait_for routines
      drm: Add Content Protection property
      drm: Add some HDCP related #defines
      drm/i915: Add HDCP framework + base implementation
      drm/i915: Make use of indexed write GMBUS feature
      drm/i915: Add function to output Aksv over GMBUS
      drm/i915: Implement HDCP for HDMI
      drm/i915: Implement HDCP for DisplayPort
      drm/i915: Don't allow HDCP on PORT E/F
      drm/i915: Only disable HDCP when it's active
      drm/i915: Restore HDCP DRM_INFO when with no downstream
      drm/i915: Downgrade hdcp logs from INFO to DEBUG_KMS

 drivers/gpu/drm/drm_atomic.c         |   8 +
 drivers/gpu/drm/drm_connector.c      |  87 +++-
 drivers/gpu/drm/i915/Makefile        |   1 +
 drivers/gpu/drm/i915/i915_drv.h      |   1 +
 drivers/gpu/drm/i915/i915_reg.h      |  86 ++++
 drivers/gpu/drm/i915/intel_atomic.c  |   2 +
 drivers/gpu/drm/i915/intel_ddi.c     |  36 ++
 drivers/gpu/drm/i915/intel_display.c |   4 +
 drivers/gpu/drm/i915/intel_dp.c      | 277 +++++++++++-
 drivers/gpu/drm/i915/intel_drv.h     | 109 ++++-
 drivers/gpu/drm/i915/intel_hdcp.c    | 807 +++++++++++++++++++++++++++++++++++
 drivers/gpu/drm/i915/intel_hdmi.c    | 250 +++++++++++
 drivers/gpu/drm/i915/intel_i2c.c     |  81 +++-
 drivers/gpu/drm/i915/intel_uncore.c  |  23 +-
 drivers/gpu/drm/i915/intel_uncore.h  |  14 +-
 include/drm/drm_connector.h          |  16 +
 include/drm/drm_dp_helper.h          |  17 +
 include/drm/drm_hdcp.h               |  41 ++
 include/uapi/drm/drm_mode.h          |   4 +
 19 files changed, 1821 insertions(+), 43 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/intel_hdcp.c
 create mode 100644 include/drm/drm_hdcp.h

-- 
Sean Paul, Software Engineer, Google / Chromium OS