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Date: Tue, 19 Feb 2019 08:55:27 +0100
From: Daniel Vetter <daniel.vetter@...ll.ch>
To: Greg KH <gregkh@...uxfoundation.org>,
Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
Arnd Bergmann <arnd@...db.de>
Cc: Jani Nikula <jani.nikula@...ux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
Rodrigo Vivi <rodrigo.vivi@...el.com>,
dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org,
dim-tools@...ts.freedesktop.org,
LKML <linux-kernel@...r.kernel.org>
Subject: [PULL] topic/mei-hdcp
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
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