RE: [PATCH v10 34/40] misc/mei/hdcp: Enabling the HDCP authentication

2019-02-04 Thread Shankar, Uma
>-Original Message- >From: C, Ramalingam >Sent: Thursday, January 31, 2019 12:30 PM >To: intel-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; >daniel.vet...@ffwll.ch; Winkler, Tomas ; Shankar, >Uma >Cc: C, Ramalingam >Subject: [PATCH v10 34/40] mis

[PATCH v10 34/40] misc/mei/hdcp: Enabling the HDCP authentication

2019-01-30 Thread Ramalingam C
Request to ME to configure a port as authenticated. On Success, ME FW will mark the port as authenticated and provides HDCP cipher with the encryption keys. Enabling the Authentication can be requested once all stages of HDCP2.2 authentication is completed by interacting with ME FW. Only after t