[PATCH v2 0/3] Create Content Protection Property and Use it

[Mark Yacoub]

From: Mark Yacoub <markyacoub at chromium.org>

Hi all, 
Following up to my HDCP patches[1], this series introduces a new connector prop that is required to push the key from user space to a driver that requires a key from user space to enable HDCP on a connector.

Patch 1 is the WO blob patch to protect the key
Patch 2 is the DRM code that creates this prop.
Patch 3 is the MSM driver making use of the value of this prop

V2: Added the WO property blob

Thanks,
Mark Yacoub

[1] https://patchwork.freedesktop.org/series/94713/

Mark Yacoub (3):
  drm: Create support for Write-Only property blob
  DRM: Create new Content Protection connector property
  dp_hdcp: Get the hdcp key from the connector prop

 drivers/gpu/drm/drm_atomic_uapi.c |  9 +++++
 drivers/gpu/drm/drm_property.c    |  3 +-
 drivers/gpu/drm/msm/dp/dp_hdcp.c  | 66 ++++++++++++++++++++++++++++---
 include/drm/drm_connector.h       |  6 +++
 include/drm/drm_mode_config.h     |  6 +++
 include/drm/drm_property.h        |  2 +
 include/uapi/drm/drm_mode.h       |  6 +++
 7 files changed, 92 insertions(+), 6 deletions(-)

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2.40.0.634.g4ca3ef3211-goog