Adding the uAPI support for the HDCP content type is the main focus here. Along with that uevent is implemented for the "Content Protection" state change that got triggered by kernel.
v10: Content Type doc improvement [pekka] Few suggestions addressed on uevent generation patch [Sean]
Ramalingam C (6): drm: Add Content protection type property drm/i915: Attach content type property drm: uevent for connector status change drm/hdcp: update content protection property with uevent drm/i915: update the hdcp state with uevent drm/hdcp: reference for srm file format
drivers/gpu/drm/drm_atomic_uapi.c | 4 ++ drivers/gpu/drm/drm_connector.c | 67 ++++++++++++++++++-- drivers/gpu/drm/drm_hdcp.c | 77 ++++++++++++++++++++++- drivers/gpu/drm/drm_sysfs.c | 35 +++++++++++ drivers/gpu/drm/i915/display/intel_ddi.c | 39 ++++++++++-- drivers/gpu/drm/i915/display/intel_hdcp.c | 53 ++++++++++------ drivers/gpu/drm/i915/display/intel_hdcp.h | 2 +- include/drm/drm_connector.h | 7 +++ include/drm/drm_hdcp.h | 4 +- include/drm/drm_mode_config.h | 6 ++ include/drm/drm_sysfs.h | 5 +- include/uapi/drm/drm_mode.h | 4 ++ 12 files changed, 269 insertions(+), 34 deletions(-)