Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-12-01 Thread Sean Paul
On Fri, Dec 1, 2017 at 2:36 AM, Daniel Vetter wrote: > On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote: >> Sean, >> >> IMHO, it will good if we can have all generic hdcp1.4 authentication flow in >> drm helpers and all interested display drivers to use them. >> >>

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-12-01 Thread Sean Paul
On Fri, Dec 1, 2017 at 2:36 AM, Daniel Vetter wrote: > On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote: >> Sean, >> >> IMHO, it will good if we can have all generic hdcp1.4 authentication flow in >> drm helpers and all interested display drivers to use them. >> >> This Design will

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-12-01 Thread Sean Paul
On Fri, Dec 1, 2017 at 3:36 AM, Ramalingam C wrote: > > > > On Friday 01 December 2017 01:06 PM, Daniel Vetter wrote: >> >> On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote: >>> >>> Sean, >>> >>> IMHO, it will good if we can have all generic hdcp1.4

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-12-01 Thread Sean Paul
On Fri, Dec 1, 2017 at 3:36 AM, Ramalingam C wrote: > > > > On Friday 01 December 2017 01:06 PM, Daniel Vetter wrote: >> >> On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote: >>> >>> Sean, >>> >>> IMHO, it will good if we can have all generic hdcp1.4 authentication flow in >>> drm

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-12-01 Thread Ramalingam C
On Friday 01 December 2017 01:06 PM, Daniel Vetter wrote: On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote: Sean, IMHO, it will good if we can have all generic hdcp1.4 authentication flow in drm helpers and all interested display drivers to use them. This Design will make the

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-12-01 Thread Ramalingam C
On Friday 01 December 2017 01:06 PM, Daniel Vetter wrote: On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote: Sean, IMHO, it will good if we can have all generic hdcp1.4 authentication flow in drm helpers and all interested display drivers to use them. This Design will make the

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-11-30 Thread Daniel Vetter
On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote: > Sean, > > IMHO, it will good if we can have all generic hdcp1.4 authentication flow in > drm helpers and all interested display drivers to use them. > > This Design will make the extending of hdcp easy for other display drivers >

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-11-30 Thread Daniel Vetter
On Fri, Dec 01, 2017 at 12:53:31PM +0530, Ramalingam C wrote: > Sean, > > IMHO, it will good if we can have all generic hdcp1.4 authentication flow in > drm helpers and all interested display drivers to use them. > > This Design will make the extending of hdcp easy for other display drivers >

Re: [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-11-30 Thread Ramalingam C
Sean, IMHO, it will good if we can have all generic hdcp1.4 authentication flow in drm helpers and all interested display drivers to use them. This Design will make the extending of hdcp easy for other display drivers based on DRM. We can have the required drm_hdcp_shim type of

Re: [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-11-30 Thread Ramalingam C
Sean, IMHO, it will good if we can have all generic hdcp1.4 authentication flow in drm helpers and all interested display drivers to use them. This Design will make the extending of hdcp easy for other display drivers based on DRM. We can have the required drm_hdcp_shim type of

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-11-30 Thread Chris Wilson
Quoting Sean Paul (2017-11-30 03:08:58) > This patch adds the framework required to add HDCP support to intel > connectors. It implements Aksv loading from fuse, and parts 1/2/3 > of the HDCP authentication scheme. > > Note that without shim implementations, this does not actually implement >

Re: [Intel-gfx] [RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-11-30 Thread Chris Wilson
Quoting Sean Paul (2017-11-30 03:08:58) > This patch adds the framework required to add HDCP support to intel > connectors. It implements Aksv loading from fuse, and parts 1/2/3 > of the HDCP authentication scheme. > > Note that without shim implementations, this does not actually implement >

[RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-11-29 Thread Sean Paul
This patch adds the framework required to add HDCP support to intel connectors. It implements Aksv loading from fuse, and parts 1/2/3 of the HDCP authentication scheme. Note that without shim implementations, this does not actually implement HDCP. That will come in subsequent patches.

[RFC PATCH 3/6] drm/i915: Add HDCP framework + base implementation

2017-11-29 Thread Sean Paul
This patch adds the framework required to add HDCP support to intel connectors. It implements Aksv loading from fuse, and parts 1/2/3 of the HDCP authentication scheme. Note that without shim implementations, this does not actually implement HDCP. That will come in subsequent patches.