Re: [Intel-gfx] [PATCH 05/43] misc/mei/hdcp: Client driver for HDCP application

2018-02-14 Thread Ramalingam C
On Wednesday 14 February 2018 08:24 PM, Winkler, Tomas wrote: ME FW is contributes a vital role in HDCP2.2 authentication. HDCP2.2 driver needs to communicate to ME FW for each step of the HDCP2.2 authentication. ME FW prepare and HDCP2.2 authentication parameters and encrypt them as per spec

Re: [Intel-gfx] [PATCH 05/43] misc/mei/hdcp: Client driver for HDCP application

2018-02-14 Thread Winkler, Tomas
> > ME FW is contributes a vital role in HDCP2.2 authentication. > HDCP2.2 driver needs to communicate to ME FW for each step of the > HDCP2.2 authentication. > > ME FW prepare and HDCP2.2 authentication parameters and encrypt them > as per spec. With such parameter Driver prepares HDCP2.2 auth