Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-05 Thread Ville Syrjälä
le Syrjälä > > > Sent: Friday, August 5, 2016 4:48 AM > > > To: Takashi Iwai > > > Cc: libin.y...@linux.intel.com; intel-gfx@lists.freedesktop.org; alsa- > > > de...@alsa-project.org; Pandiyan, Dhinakaran > > > > > > Subject: Re: [Intel-gfx]

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-05 Thread Pandiyan, Dhinakaran
Cc: libin.y...@linux.intel.com; intel-gfx@lists.freedesktop.org; alsa- > > de...@alsa-project.org; Pandiyan, Dhinakaran > > > > Subject: Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST > > > > On Thu, Aug 04, 2016 at 07:55:09PM +0200, Takashi I

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Yang, Libin
lists.freedesktop.org; ti...@suse.de; alsa-devel@alsa- > > > project.org; libin.y...@linux.intel.com > > > Subject: Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes > > > for MST > > > > > > On Fri, 2016-08-05 at 02:35 +, Yang, Libin wrote: > &g

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Pandiyan, Dhinakaran
ject.org; libin.y...@linux.intel.com > > Subject: Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST > > > > On Fri, 2016-08-05 at 02:35 +, Yang, Libin wrote: > > > > -Original Message- > > > > From: Intel-gfx [mailto:intel-gfx-boun..

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Yang, Libin
gust 3, 2016 10:15 AM > > > To: intel-gfx@lists.freedesktop.org > > > Cc: alsa-de...@alsa-project.org; ti...@suse.de; > > > libin.y...@linux.intel.com; Pandiyan, Dhinakaran > > > > > > Subject: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Pandiyan, Dhinakaran
ists.freedesktop.org > > Cc: alsa-de...@alsa-project.org; ti...@suse.de; libin.y...@linux.intel.com; > > Pandiyan, Dhinakaran > > Subject: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST > > > > DP MST provides the capability to send multiple video

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Yang, Libin
..@linux.intel.com; > Pandiyan, Dhinakaran > Subject: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST > > DP MST provides the capability to send multiple video and audio streams via > one single port. This requires the API's between i915 and audio drivers to > d

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Yang, Libin
project.org; Pandiyan, Dhinakaran > > Subject: Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST > > On Thu, Aug 04, 2016 at 07:55:09PM +0200, Takashi Iwai wrote: > > On Thu, 04 Aug 2016 19:35:16 +0200, > > Ville Syrjälä wrote: > > > > > > On Thu

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Ville Syrjälä
On Thu, Aug 04, 2016 at 07:55:09PM +0200, Takashi Iwai wrote: > On Thu, 04 Aug 2016 19:35:16 +0200, > Ville Syrjälä wrote: > > > > On Thu, Aug 04, 2016 at 10:18:52AM -0700, Jim Bride wrote: > > > On Wed, Aug 03, 2016 at 10:08:12PM +0300, Ville Syrjälä wrote: > > > > On Tue, Aug 02, 2016 at 07:14:3

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Takashi Iwai
On Thu, 04 Aug 2016 19:35:16 +0200, Ville Syrjälä wrote: > > On Thu, Aug 04, 2016 at 10:18:52AM -0700, Jim Bride wrote: > > On Wed, Aug 03, 2016 at 10:08:12PM +0300, Ville Syrjälä wrote: > > > On Tue, Aug 02, 2016 at 07:14:30PM -0700, Dhinakaran Pandiyan wrote: > > > > DP MST provides the capabili

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Ville Syrjälä
On Thu, Aug 04, 2016 at 10:18:52AM -0700, Jim Bride wrote: > On Wed, Aug 03, 2016 at 10:08:12PM +0300, Ville Syrjälä wrote: > > On Tue, Aug 02, 2016 at 07:14:30PM -0700, Dhinakaran Pandiyan wrote: > > > DP MST provides the capability to send multiple video and audio streams > > > via > > > one sin

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Jim Bride
On Wed, Aug 03, 2016 at 10:08:12PM +0300, Ville Syrjälä wrote: > On Tue, Aug 02, 2016 at 07:14:30PM -0700, Dhinakaran Pandiyan wrote: > > DP MST provides the capability to send multiple video and audio streams via > > one single port. This requires the API's between i915 and audio drivers to > > di

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Pandiyan, Dhinakaran
On Thu, 2016-08-04 at 15:49 +0300, Ville Syrjälä wrote: > On Wed, Aug 03, 2016 at 09:42:53PM +, Pandiyan, Dhinakaran wrote: > > On Wed, 2016-08-03 at 23:28 +0300, Ville Syrjälä wrote: > > > On Wed, Aug 03, 2016 at 07:43:06PM +, Pandiyan, Dhinakaran wrote: > > > > On Wed, 2016-08-03 at 22:08

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-04 Thread Ville Syrjälä
On Wed, Aug 03, 2016 at 09:42:53PM +, Pandiyan, Dhinakaran wrote: > On Wed, 2016-08-03 at 23:28 +0300, Ville Syrjälä wrote: > > On Wed, Aug 03, 2016 at 07:43:06PM +, Pandiyan, Dhinakaran wrote: > > > On Wed, 2016-08-03 at 22:08 +0300, Ville Syrjälä wrote: > > > > On Tue, Aug 02, 2016 at 07:

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-03 Thread Pandiyan, Dhinakaran
On Wed, 2016-08-03 at 23:28 +0300, Ville Syrjälä wrote: > On Wed, Aug 03, 2016 at 07:43:06PM +, Pandiyan, Dhinakaran wrote: > > On Wed, 2016-08-03 at 22:08 +0300, Ville Syrjälä wrote: > > > On Tue, Aug 02, 2016 at 07:14:30PM -0700, Dhinakaran Pandiyan wrote: > > > > DP MST provides the capabili

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-03 Thread Ville Syrjälä
On Wed, Aug 03, 2016 at 07:43:06PM +, Pandiyan, Dhinakaran wrote: > On Wed, 2016-08-03 at 22:08 +0300, Ville Syrjälä wrote: > > On Tue, Aug 02, 2016 at 07:14:30PM -0700, Dhinakaran Pandiyan wrote: > > > DP MST provides the capability to send multiple video and audio streams > > > via > > > one

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-03 Thread Pandiyan, Dhinakaran
On Wed, 2016-08-03 at 22:08 +0300, Ville Syrjälä wrote: > On Tue, Aug 02, 2016 at 07:14:30PM -0700, Dhinakaran Pandiyan wrote: > > DP MST provides the capability to send multiple video and audio streams via > > one single port. This requires the API's between i915 and audio drivers to > > distingui

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-03 Thread Ville Syrjälä
On Tue, Aug 02, 2016 at 07:14:30PM -0700, Dhinakaran Pandiyan wrote: > DP MST provides the capability to send multiple video and audio streams via > one single port. This requires the API's between i915 and audio drivers to > distinguish between audio capable displays connected to a port. This patc

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-03 Thread Pandiyan, Dhinakaran
On Wed, 2016-08-03 at 15:53 +0200, Takashi Iwai wrote: > On Wed, 03 Aug 2016 04:14:30 +0200, > Dhinakaran Pandiyan wrote: > > > > DP MST provides the capability to send multiple video and audio streams via > > one single port. This requires the API's between i915 and audio drivers to > > distingui

Re: [Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-03 Thread Takashi Iwai
On Wed, 03 Aug 2016 04:14:30 +0200, Dhinakaran Pandiyan wrote: > > DP MST provides the capability to send multiple video and audio streams via > one single port. This requires the API's between i915 and audio drivers to > distinguish between audio capable displays connected to a port. This patch >

[Intel-gfx] [PATCH] drm/i915/dp: DP audio API changes for MST

2016-08-02 Thread Dhinakaran Pandiyan
DP MST provides the capability to send multiple video and audio streams via one single port. This requires the API's between i915 and audio drivers to distinguish between audio capable displays connected to a port. This patch adds this support via an additional parameter 'int dev_id'. The existing