[PULL] topic/mei-hdcp

Daniel Vetter
2019-02-19T07:55:38Z

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