Re: [Intel-gfx] [RFC v4] drm/hdcp: drm enum property for CP State

2017-08-06 Thread Ramalingam C
Wrapping the image, to make it compatible for viewers with 80Char limit. On Saturday 05 August 2017 09:21 PM, Ramalingam C wrote: If a stream can be distributed to HDCP1.4 compliant devices also, that is tagged as Type 0. Refer the below diagram for pictorial representation for flow of encrypt

Re: [Intel-gfx] [RFC v4] drm/hdcp: drm enum property for CP State

2017-08-05 Thread Ramalingam C
Hi all, As we discussed in this review thread before, "UNSUPPORTED" state is added to the HDCP property to indicate a situation when HDCP is not possible, though hdcp property is attached to connector obj. In such case I would prefer to detach the hdcp property from connector, which would hav

[Intel-gfx] [RFC v4] drm/hdcp: drm enum property for CP State

2017-08-02 Thread Ramalingam C
Default connector property called "Content Protection" is added to represent the content protection state of a connector and to configure the same. Userspace can request for enable or disable of content protection on a connector. Set "DESIRED" for Enable and "UNDESIRED" for disable. Content prote