Re: [Intel-gfx] [PATCH 1/8] drm/i915: Handle failure from 2nd stage HDCP auth

2018-02-02 Thread Ramalingam C
On Friday 02 February 2018 08:52 PM, Sean Paul wrote: On Fri, Feb 2, 2018 at 9:51 AM, Ramalingam C wrote: On Friday 02 February 2018 08:15 PM, Sean Paul wrote: On Fri, Feb 02, 2018 at 07:52:24PM +0530, Ramalingam C wrote: On Friday 02 February 2018 07:39 PM, Sean Paul wrote: On Fri, Feb

Re: [Intel-gfx] [PATCH 1/8] drm/i915: Handle failure from 2nd stage HDCP auth

2018-02-02 Thread Sean Paul
On Fri, Feb 2, 2018 at 9:51 AM, Ramalingam C wrote: > > > On Friday 02 February 2018 08:15 PM, Sean Paul wrote: >> >> On Fri, Feb 02, 2018 at 07:52:24PM +0530, Ramalingam C wrote: >>> >>> >>> On Friday 02 February 2018 07:39 PM, Sean Paul wrote: On Fri, Feb 02, 2018 at 04:15:13PM +0530,

Re: [Intel-gfx] [PATCH 1/8] drm/i915: Handle failure from 2nd stage HDCP auth

2018-02-02 Thread Ramalingam C
On Friday 02 February 2018 08:15 PM, Sean Paul wrote: On Fri, Feb 02, 2018 at 07:52:24PM +0530, Ramalingam C wrote: On Friday 02 February 2018 07:39 PM, Sean Paul wrote: On Fri, Feb 02, 2018 at 04:15:13PM +0530, Ramalingam C wrote: We enable the HDCP encryption as a part of first stage auth

Re: [Intel-gfx] [PATCH 1/8] drm/i915: Handle failure from 2nd stage HDCP auth

2018-02-02 Thread Sean Paul
On Fri, Feb 02, 2018 at 07:52:24PM +0530, Ramalingam C wrote: > > > On Friday 02 February 2018 07:39 PM, Sean Paul wrote: > > On Fri, Feb 02, 2018 at 04:15:13PM +0530, Ramalingam C wrote: > > > We enable the HDCP encryption as a part of first stage authentication. > > > So when second stage authe

Re: [Intel-gfx] [PATCH 1/8] drm/i915: Handle failure from 2nd stage HDCP auth

2018-02-02 Thread Ramalingam C
On Friday 02 February 2018 07:39 PM, Sean Paul wrote: On Fri, Feb 02, 2018 at 04:15:13PM +0530, Ramalingam C wrote: We enable the HDCP encryption as a part of first stage authentication. So when second stage authentication fails, we need to disable the HDCP encryption and signalling. This pat

Re: [Intel-gfx] [PATCH 1/8] drm/i915: Handle failure from 2nd stage HDCP auth

2018-02-02 Thread Sean Paul
On Fri, Feb 02, 2018 at 04:15:13PM +0530, Ramalingam C wrote: > We enable the HDCP encryption as a part of first stage authentication. > So when second stage authentication fails, we need to disable the HDCP > encryption and signalling. > > This patch handles above requirement. > > For reusing th