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Date:   Tue, 19 Feb 2019 08:55:27 +0100
From:   Daniel Vetter <daniel.vetter@ffwll.ch>
To:     Greg KH <gregkh@linuxfoundation.org>,
        Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
        Arnd Bergmann <arnd@arndb.de>
Cc:     Jani Nikula <jani.nikula@linux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@intel.com>,
        dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
        dim-tools@lists.freedesktop.org,
        LKML <linux-kernel@vger.kernel.org>
Subject: [PULL] topic/mei-hdcp
Message-ID: <20190219071619.GA11016@phenom.ffwll.local>
Mail-Followup-To: Greg KH <gregkh@linuxfoundation.org>,
        Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Jani Nikula <jani.nikula@linux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@intel.com>,
        dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
        dim-tools@lists.freedesktop.org,
        LKML <linux-kernel@vger.kernel.org>
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Hi all,

topic/mei-hdcp-2019-02-19:
Prep patches + headers for the mei-hdcp/i915 component interfaces

Also contains the prep work in the component helpers plus adjustements
for the snd-hda/i915 component interface.

Plus one small static inline in the drm_hdcp.h header that both i915
and mei_hdcp will need.

Joonas, please pull into drm-intel-next-queued so I can apply the i915
hdcp patches.

Greg/Arnd, I think there's two options to get the mei-hdcp patches landed
into drivers-misc:
- You pull this topic pull and then apply the mei-hdcp patches on top in
  char-misc-next.
- I also pull in char-misc-next to get at 32ea33a04484 ("mei: bus: export
  to_mei_cl_device for mei client devices drivers") and then apply all the
  mei-hdcp stuff into a new topic branch.

I think 2nd option would be better, allows us to integration test easier,
and we'll have a topic branch in case we need a fixup spanning mei-hdcp
and i915. Also would allow me to start merging the patches, since I think
it's too late for 5.1.

Cheers, Daniel

The following changes since commit 8834f5600cf3c8db365e18a3d5cac2c2780c81e5:

  Linux 5.0-rc5 (2019-02-03 13:48:04 -0800)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/topic/mei-hdcp-2019-02-19

for you to fetch changes up to 35c0272502cca0a1b461d310c23aac94a503983d:

  drm/audio: declaration of struct device (2019-02-18 20:19:28 +0100)

----------------------------------------------------------------
Prep patches + headers for the mei-hdcp/i915 component interfaces

Also contains the prep work in the component helpers plus adjustements
for the snd-hda/i915 component interface.

Plus one small static inline in the drm_hdcp.h header that both i915
and mei_hdcp will need.

----------------------------------------------------------------
Daniel Vetter (3):
      component: Add documentation
      components: multiple components for a device
      i915/snd_hdac: I915 subcomponent for the snd_hdac

Ramalingam C (5):
      drm/i915: enum port definition is moved into i915_drm.h
      drm/i915: header for i915 - MEI_HDCP interface
      drm/i915: MEI interface definition
      drm: helper functions for hdcp2 seq_num to from u32
      drm/audio: declaration of struct device

 Documentation/driver-api/component.rst   |  17 +++
 Documentation/driver-api/device_link.rst |   3 +
 Documentation/driver-api/index.rst       |   1 +
 drivers/base/component.c                 | 206 +++++++++++++++++++++++++++++--
 drivers/gpu/drm/i915/intel_audio.c       |   4 +-
 drivers/gpu/drm/i915/intel_display.h     |  16 +--
 include/drm/drm_audio_component.h        |   1 +
 include/drm/drm_hdcp.h                   |  18 +++
 include/drm/i915_component.h             |   5 +
 include/drm/i915_drm.h                   |  15 +++
 include/drm/i915_mei_hdcp_interface.h    | 149 ++++++++++++++++++++++
 include/linux/component.h                |  76 ++++++++++++
 include/sound/hda_component.h            |   5 +-
 sound/hda/hdac_component.c               |   4 +-
 sound/hda/hdac_i915.c                    |   6 +-
 15 files changed, 493 insertions(+), 33 deletions(-)
 create mode 100644 Documentation/driver-api/component.rst
 create mode 100644 include/drm/i915_mei_hdcp_interface.h

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch