Re: [Intel-gfx] [PATCH v3 23/40] drm/i915: Implement HDCP2.2 receiver authentication

2018-05-09 Thread Shankar, Uma
chris-wilson.co.uk; >jani.nik...@linux.intel.com; Winkler, Tomas <tomas.wink...@intel.com>; >Usyskin, Alexander <alexander.usys...@intel.com> >Cc: Vivi, Rodrigo <rodrigo.v...@intel.com> >Subject: [Intel-gfx] [PATCH v3 23/40] drm/i915: Implement HDCP2.2 receiver >

[Intel-gfx] [PATCH v3 23/40] drm/i915: Implement HDCP2.2 receiver authentication

2018-04-03 Thread Ramalingam C
Implements HDCP2.2 authentication for hdcp2.2 receivers, with following steps: Authentication and Key enchange (AKE). Locality Check (LC). Session Key Exchange(SKE). DP Errata for stream type confuguration for receivers. At AKE, the HDCP Receiver’s public key