This series adds a property called Content_protection_type
onto HDCP2.2 capable intel connectors.
Using this property userspace app can set the Content Type
of the stream as per HDCP2.2 specification.
v2:
Separated from the other patches for SRM and Downstream_info
Restrictions at atomic_set_property is removed [Maarten]
CP appreviation is expanded [Daniel]
kernel does HDCP restart when type change is requested when CP is on.
Needed to remove the restriction of at atomic_set_property.
Test-with: 20190308163049.9016-2-ramalingam.c@xxxxxxxxx
Ramalingam C (2):
drm: Add Content protection type property
drm/i915: Attach content type property
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++
drivers/gpu/drm/drm_connector.c | 63 +++++++++++++++++++++++++++++++
drivers/gpu/drm/i915/intel_ddi.c | 21 ++++++++---
drivers/gpu/drm/i915/intel_drv.h | 2 +-
drivers/gpu/drm/i915/intel_hdcp.c | 30 ++++++++++++---
include/drm/drm_connector.h | 15 ++++++++
include/uapi/drm/drm_mode.h | 4 ++
7 files changed, 127 insertions(+), 12 deletions(-)
--
2.19.1
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