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* [PATCH v15 00/16] drm/i915: Implement HDCP2.2
@ 2019-02-21 18:11 Ramalingam C
  2019-02-21 18:11 ` [PATCH v15 01/16] mei: bus: whitelist hdcp client Ramalingam C
                   ` (23 more replies)
  0 siblings, 24 replies; 31+ messages in thread
From: Ramalingam C @ 2019-02-21 18:11 UTC (permalink / raw)
  To: intel-gfx, dri-devel, daniel.vetter, tomas.winkler, uma.shankar

This series enables the HDCP2.2 Type 0 for I915. The sequence for
HDCP2.2 authentication and encryption is implemented as a generic flow
between HDMI and DP. Encoder specific implementations are moved
into hdcp_shim.

Intel HWs supports HDCP2.2 through ME FW. Hence this series
introduces a client driver for mei bus, so that for HDCP2.2
authentication, HDCP2.2 stack in I915 can avail the services from
ME FW. To enable this client driver set the config variable
CONFIG_INTEL_MEI_HDCP.

Userspace interface remains unchanged as version agnostic. When
userspace request for HDCP enable, Kernel will detect the HDCP source
and sink's HDCP version(1.4/2.2)capability and enable the best capable
version for that combination.

This series enables the HDCP2.2 for Type0 content streams.

Test-with: <1549566452-30175-1-git-send-email-ramalingam.c@intel.com>
So that CP will be tested on BAT machine too.

Major changes in v15
  - All I915 patches are merged. So dropping them.
  - Few minor suggestions are incorporated at mei changes.

To ease the review process, series is hosted at
https://github.com/ramalingampc2008/drm-tip.git hdcp2_2_v15

Ramalingam C (15):
  misc/mei/hdcp: Client driver for HDCP application
  misc/mei/hdcp: Define ME FW interface for HDCP2.2
  misc/mei/hdcp: Initiate Wired HDCP2.2 Tx Session
  misc/mei/hdcp: Verify Receiver Cert and prepare km
  misc/mei/hdcp: Verify H_prime
  misc/mei/hdcp: Store the HDCP Pairing info
  misc/mei/hdcp: Initiate Locality check
  misc/mei/hdcp: Verify L_prime
  misc/mei/hdcp: Prepare Session Key
  misc/mei/hdcp: Repeater topology verification and ack
  misc/mei/hdcp: Verify M_prime
  misc/mei/hdcp: Enabling the HDCP authentication
  misc/mei/hdcp: Closing wired HDCP2.2 Tx Session
  misc/mei/hdcp: Component framework for I915 Interface
  FOR_TEST_ONLY: i915/Kconfig: Select mei_hdcp by I915

Tomas Winkler (1):
  mei: bus: whitelist hdcp client

 drivers/misc/mei/Kconfig         |  11 +
 drivers/misc/mei/Makefile        |   2 +
 drivers/misc/mei/bus-fixup.c     |  16 +
 drivers/misc/mei/hdcp/Makefile   |   7 +
 drivers/misc/mei/hdcp/mei_hdcp.c | 849 +++++++++++++++++++++++++++++++++++++++
 drivers/misc/mei/hdcp/mei_hdcp.h | 377 +++++++++++++++++
 6 files changed, 1262 insertions(+)
 create mode 100644 drivers/misc/mei/hdcp/Makefile
 create mode 100644 drivers/misc/mei/hdcp/mei_hdcp.c
 create mode 100644 drivers/misc/mei/hdcp/mei_hdcp.h

-- 
2.7.4

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^ permalink raw reply	[flat|nested] 31+ messages in thread

end of thread, other threads:[~2019-02-25 17:54 UTC | newest]

Thread overview: 31+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-02-21 18:11 [PATCH v15 00/16] drm/i915: Implement HDCP2.2 Ramalingam C
2019-02-21 18:11 ` [PATCH v15 01/16] mei: bus: whitelist hdcp client Ramalingam C
2019-02-21 18:11 ` [PATCH v15 02/16] misc/mei/hdcp: Client driver for HDCP application Ramalingam C
2019-02-21 18:11 ` [PATCH v15 03/16] misc/mei/hdcp: Define ME FW interface for HDCP2.2 Ramalingam C
2019-02-21 18:11 ` [PATCH v15 04/16] misc/mei/hdcp: Initiate Wired HDCP2.2 Tx Session Ramalingam C
2019-02-23  0:34   ` kbuild test robot
2019-02-21 18:11 ` [PATCH v15 05/16] misc/mei/hdcp: Verify Receiver Cert and prepare km Ramalingam C
2019-02-21 18:12 ` [PATCH v15 06/16] misc/mei/hdcp: Verify H_prime Ramalingam C
2019-02-21 18:12 ` [PATCH v15 07/16] misc/mei/hdcp: Store the HDCP Pairing info Ramalingam C
2019-02-21 18:12 ` [PATCH v15 08/16] misc/mei/hdcp: Initiate Locality check Ramalingam C
2019-02-21 18:12 ` [PATCH v15 09/16] misc/mei/hdcp: Verify L_prime Ramalingam C
2019-02-21 18:12 ` [PATCH v15 10/16] misc/mei/hdcp: Prepare Session Key Ramalingam C
2019-02-21 18:12 ` [PATCH v15 11/16] misc/mei/hdcp: Repeater topology verification and ack Ramalingam C
2019-02-21 18:12 ` [PATCH v15 12/16] misc/mei/hdcp: Verify M_prime Ramalingam C
2019-02-21 18:12 ` [PATCH v15 13/16] misc/mei/hdcp: Enabling the HDCP authentication Ramalingam C
2019-02-21 18:12 ` [PATCH v15 14/16] misc/mei/hdcp: Closing wired HDCP2.2 Tx Session Ramalingam C
2019-02-21 18:12 ` [PATCH v15 15/16] misc/mei/hdcp: Component framework for I915 Interface Ramalingam C
2019-02-21 18:12 ` [PATCH v15 16/16] FOR_TEST_ONLY: i915/Kconfig: Select mei_hdcp by I915 Ramalingam C
2019-02-21 18:26 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Implement HDCP2.2 Patchwork
2019-02-21 18:29 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-02-21 19:05 ` ✗ Fi.CI.BAT: failure " Patchwork
2019-02-24 16:33 ` [PATCH v15 00/16] " C, Ramalingam
2019-02-24 20:14   ` Winkler, Tomas
2019-02-25  5:12     ` C, Ramalingam
2019-02-25  8:18       ` Daniel Vetter
2019-02-25 15:13         ` Winkler, Tomas
2019-02-25 17:54           ` Daniel Vetter
2019-02-25  9:01 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Implement HDCP2.2 (rev2) Patchwork
2019-02-25  9:04 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-02-25  9:25 ` ✓ Fi.CI.BAT: success " Patchwork
2019-02-25 11:11 ` ✓ Fi.CI.IGT: " Patchwork

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