Re: [Intel-gfx] [PATCH v7 17/17] drm/i915: Add HDCP 1.4 support for MST connectors

2020-08-13 Thread Anshuman Gupta
On 2020-08-12 at 13:21:51 -0400, Sean Paul wrote: > On Wed, Aug 12, 2020 at 3:15 AM Anshuman Gupta > wrote: > > > > On 2020-08-11 at 13:28:46 -0400, Sean Paul wrote: > > > On Thu, Jul 9, 2020 at 8:40 AM Anshuman Gupta > > > wrote: > > > > > > > > > > \snip > > > > > > > > > +static int > > > >

Re: [Intel-gfx] [PATCH v7 17/17] drm/i915: Add HDCP 1.4 support for MST connectors

2020-08-12 Thread Sean Paul
On Wed, Aug 12, 2020 at 3:15 AM Anshuman Gupta wrote: > > On 2020-08-11 at 13:28:46 -0400, Sean Paul wrote: > > On Thu, Jul 9, 2020 at 8:40 AM Anshuman Gupta > > wrote: > > > > > > > \snip > > > > > > > +static int > > > > > +intel_dp_mst_hdcp_toggle_signalling(struct intel_digital_port > > > >

Re: [Intel-gfx] [PATCH v7 17/17] drm/i915: Add HDCP 1.4 support for MST connectors

2020-08-12 Thread Anshuman Gupta
On 2020-08-11 at 13:28:46 -0400, Sean Paul wrote: > On Thu, Jul 9, 2020 at 8:40 AM Anshuman Gupta > wrote: > > > > \snip > > > > > +static int > > > > +intel_dp_mst_hdcp_toggle_signalling(struct intel_digital_port > > > > *intel_dig_port, > > > > + enum transcoder

Re: [Intel-gfx] [PATCH v7 17/17] drm/i915: Add HDCP 1.4 support for MST connectors

2020-08-11 Thread Sean Paul
On Thu, Jul 9, 2020 at 8:40 AM Anshuman Gupta wrote: > \snip > > > +static int > > > +intel_dp_mst_hdcp_toggle_signalling(struct intel_digital_port > > > *intel_dig_port, > > > + enum transcoder cpu_transcoder, > > > + bool enable) > >

Re: [Intel-gfx] [PATCH v7 17/17] drm/i915: Add HDCP 1.4 support for MST connectors

2020-07-09 Thread Anshuman Gupta
On 2020-07-09 at 16:07:12 +0530, Ramalingam C wrote: > On 2020-06-23 at 11:59:07 -0400, Sean Paul wrote: > > From: Sean Paul > > > > Now that all the groundwork has been laid, we can turn on HDCP 1.4 over > > MST. Everything except for toggling the HDCP signalling and HDCP 2.2 > > support is the

Re: [Intel-gfx] [PATCH v7 17/17] drm/i915: Add HDCP 1.4 support for MST connectors

2020-07-03 Thread Anshuman Gupta
On 2020-07-03 at 16:48:27 +0530, Anshuman Gupta wrote: > On 2020-06-23 at 21:29:07 +0530, Sean Paul wrote: > > From: Sean Paul > > > > Now that all the groundwork has been laid, we can turn on HDCP 1.4 over > > MST. Everything except for toggling the HDCP signalling and HDCP 2.2 > > support is th

Re: [Intel-gfx] [PATCH v7 17/17] drm/i915: Add HDCP 1.4 support for MST connectors

2020-07-03 Thread Anshuman Gupta
On 2020-06-23 at 21:29:07 +0530, Sean Paul wrote: > From: Sean Paul > > Now that all the groundwork has been laid, we can turn on HDCP 1.4 over > MST. Everything except for toggling the HDCP signalling and HDCP 2.2 > support is the same as the DP case, so we'll re-use those callbacks > > Cc: Jus