[alsa-devel] HDMI codec, way forward?

2015-10-22 Thread Daniel Vetter
On Wed, Oct 21, 2015 at 10:04:15PM +0100, Russell King - ARM Linux wrote: > On Wed, Oct 21, 2015 at 10:37:27PM +0200, Takashi Iwai wrote: > > On Wed, 21 Oct 2015 20:19:38 +0200, > > Russell King - ARM Linux wrote: > > > > > > On Wed, Oct 21, 2015 at 07:59:06PM +0200, Takashi Iwai wrote: > > > >

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Takashi Iwai
On Wed, 21 Oct 2015 20:19:38 +0200, Russell King - ARM Linux wrote: > > On Wed, Oct 21, 2015 at 07:59:06PM +0200, Takashi Iwai wrote: > > On Wed, 21 Oct 2015 19:34:37 +0200, > > Russell King - ARM Linux wrote: > > > > > > On Wed, Oct 21, 2015 at 09:49:28PM +0530, Vinod Koul wrote: > > > > On

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Russell King - ARM Linux
On Wed, Oct 21, 2015 at 10:37:27PM +0200, Takashi Iwai wrote: > On Wed, 21 Oct 2015 20:19:38 +0200, > Russell King - ARM Linux wrote: > > > > On Wed, Oct 21, 2015 at 07:59:06PM +0200, Takashi Iwai wrote: > > > On Wed, 21 Oct 2015 19:34:37 +0200, > > > Russell King - ARM Linux wrote: > > > > > >

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Vinod Koul
On Wed, Oct 21, 2015 at 03:37:47PM +0100, Russell King - ARM Linux wrote: > On Wed, Oct 21, 2015 at 04:10:31PM +0200, Takashi Iwai wrote: > > On Wed, 21 Oct 2015 16:03:07 +0200, > > Russell King - ARM Linux wrote: > > > It's only the point if you can code it up properly, which from what I > > >

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Vinod Koul
On Wed, Oct 21, 2015 at 12:11:08PM +0300, Jani Nikula wrote: > On Tue, 20 Oct 2015, Vinod Koul wrote: > > On Tue, Oct 20, 2015 at 09:08:00AM +0100, Russell King - ARM Linux wrote: > >> > > Currently i915/audio component works as you described. The audio is > >> > > optional and HDMI graphics

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Takashi Iwai
On Wed, 21 Oct 2015 19:34:37 +0200, Russell King - ARM Linux wrote: > > On Wed, Oct 21, 2015 at 09:49:28PM +0530, Vinod Koul wrote: > > On Wed, Oct 21, 2015 at 03:37:47PM +0100, Russell King - ARM Linux wrote: > > > In any case, this doesn't (and can't) solve the CEC problem, so it's not > > > a

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Russell King - ARM Linux
On Wed, Oct 21, 2015 at 07:59:06PM +0200, Takashi Iwai wrote: > On Wed, 21 Oct 2015 19:34:37 +0200, > Russell King - ARM Linux wrote: > > > > On Wed, Oct 21, 2015 at 09:49:28PM +0530, Vinod Koul wrote: > > > On Wed, Oct 21, 2015 at 03:37:47PM +0100, Russell King - ARM Linux wrote: > > > > In any

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Takashi Iwai
On Wed, 21 Oct 2015 18:48:06 +0200, Takashi Iwai wrote: > > On Wed, 21 Oct 2015 18:46:23 +0200, > Takashi Iwai wrote: > > > > Below is a test patch I cooked quickly. This is the third patch > > applied after other two more patches: a cleanup patch and a patch for > > deferred probe of HD-audio

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Takashi Iwai
On Wed, 21 Oct 2015 18:46:23 +0200, Takashi Iwai wrote: > > Below is a test patch I cooked quickly. This is the third patch > applied after other two more patches: a cleanup patch and a patch for > deferred probe of HD-audio with component. And this is the patch to defer the probe. -- 8< --

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Takashi Iwai
On Wed, 21 Oct 2015 17:36:01 +0200, Daniel Vetter wrote: > > On Wed, Oct 21, 2015 at 04:37:07PM +0200, Takashi Iwai wrote: > > On Wed, 21 Oct 2015 16:10:31 +0200, > > Takashi Iwai wrote: > > > > > > On Wed, 21 Oct 2015 16:03:07 +0200, > > > Russell King - ARM Linux wrote: > > > > > > > > On

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Russell King - ARM Linux
On Wed, Oct 21, 2015 at 09:49:28PM +0530, Vinod Koul wrote: > On Wed, Oct 21, 2015 at 03:37:47PM +0100, Russell King - ARM Linux wrote: > > In any case, this doesn't (and can't) solve the CEC problem, so it's not > > a solution to the problem at hand. > > Sorry am not sure I follow the reasons

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Daniel Vetter
On Wed, Oct 21, 2015 at 04:37:07PM +0200, Takashi Iwai wrote: > On Wed, 21 Oct 2015 16:10:31 +0200, > Takashi Iwai wrote: > > > > On Wed, 21 Oct 2015 16:03:07 +0200, > > Russell King - ARM Linux wrote: > > > > > > On Wed, Oct 21, 2015 at 03:41:44PM +0200, Takashi Iwai wrote: > > > > On Wed, 21

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Takashi Iwai
On Wed, 21 Oct 2015 16:10:31 +0200, Takashi Iwai wrote: > > On Wed, 21 Oct 2015 16:03:07 +0200, > Russell King - ARM Linux wrote: > > > > On Wed, Oct 21, 2015 at 03:41:44PM +0200, Takashi Iwai wrote: > > > On Wed, 21 Oct 2015 11:27:44 +0200, > > > Russell King - ARM Linux wrote: > > > > > > > >

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Takashi Iwai
On Wed, 21 Oct 2015 16:03:07 +0200, Russell King - ARM Linux wrote: > > On Wed, Oct 21, 2015 at 03:41:44PM +0200, Takashi Iwai wrote: > > On Wed, 21 Oct 2015 11:27:44 +0200, > > Russell King - ARM Linux wrote: > > > > > > On Tue, Oct 20, 2015 at 07:31:48PM +0530, Vinod Koul wrote: > > > > On

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Takashi Iwai
On Wed, 21 Oct 2015 11:27:44 +0200, Russell King - ARM Linux wrote: > > On Tue, Oct 20, 2015 at 07:31:48PM +0530, Vinod Koul wrote: > > On Tue, Oct 20, 2015 at 09:08:00AM +0100, Russell King - ARM Linux wrote: > > > > > Currently i915/audio component works as you described. The audio is > > > >

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Russell King - ARM Linux
On Wed, Oct 21, 2015 at 04:10:31PM +0200, Takashi Iwai wrote: > On Wed, 21 Oct 2015 16:03:07 +0200, > Russell King - ARM Linux wrote: > > It's only the point if you can code it up properly, which from what I > > read in that file, it isn't. > > An idea can fly without coding, too :) > > > Build

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Russell King - ARM Linux
On Wed, Oct 21, 2015 at 03:41:44PM +0200, Takashi Iwai wrote: > On Wed, 21 Oct 2015 11:27:44 +0200, > Russell King - ARM Linux wrote: > > > > On Tue, Oct 20, 2015 at 07:31:48PM +0530, Vinod Koul wrote: > > > On Tue, Oct 20, 2015 at 09:08:00AM +0100, Russell King - ARM Linux wrote: > > > > > >

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Jani Nikula
On Tue, 20 Oct 2015, Vinod Koul wrote: > On Tue, Oct 20, 2015 at 09:08:00AM +0100, Russell King - ARM Linux wrote: >> > > Currently i915/audio component works as you described. The audio is >> > > optional and HDMI graphics works without audio, while HDMI HD-audio >> > > mandates i915 graphics.

[alsa-devel] HDMI codec, way forward?

2015-10-21 Thread Russell King - ARM Linux
On Tue, Oct 20, 2015 at 07:31:48PM +0530, Vinod Koul wrote: > On Tue, Oct 20, 2015 at 09:08:00AM +0100, Russell King - ARM Linux wrote: > > > > Currently i915/audio component works as you described. The audio is > > > > optional and HDMI graphics works without audio, while HDMI HD-audio > > > >

[alsa-devel] HDMI codec, way forward?

2015-10-20 Thread Vinod Koul
On Tue, Oct 20, 2015 at 09:08:00AM +0100, Russell King - ARM Linux wrote: > > > Currently i915/audio component works as you described. The audio is > > > optional and HDMI graphics works without audio, while HDMI HD-audio > > > mandates i915 graphics. > > > > Right, but we also add additional

[alsa-devel] HDMI codec, way forward?

2015-10-20 Thread Vinod Koul
On Mon, Oct 19, 2015 at 03:20:30PM +0200, Takashi Iwai wrote: > On Sun, 18 Oct 2015 19:16:42 +0200, > Russell King - ARM Linux wrote: > > > > On Sun, Oct 18, 2015 at 09:43:29PM +0530, Vinod Koul wrote: > > > Right but can I ask why you didn't try making video as component and then > > > CEC,

[alsa-devel] HDMI codec, way forward?

2015-10-20 Thread Russell King - ARM Linux
On Tue, Oct 20, 2015 at 09:08:09AM +0530, Vinod Koul wrote: > On Mon, Oct 19, 2015 at 03:20:30PM +0200, Takashi Iwai wrote: > > On Sun, 18 Oct 2015 19:16:42 +0200, > > Russell King - ARM Linux wrote: > > > > > > On Sun, Oct 18, 2015 at 09:43:29PM +0530, Vinod Koul wrote: > > > > Right but can I

[alsa-devel] HDMI codec, way forward?

2015-10-19 Thread Takashi Iwai
On Sun, 18 Oct 2015 19:16:42 +0200, Russell King - ARM Linux wrote: > > On Sun, Oct 18, 2015 at 09:43:29PM +0530, Vinod Koul wrote: > > Right but can I ask why you didn't try making video as component and then > > CEC, audio and others receive the notification over this. > > Okay, I think I see

[alsa-devel] HDMI codec, way forward?

2015-10-18 Thread Vinod Koul
On Fri, Oct 16, 2015 at 03:15:25PM +0100, Mark Brown wrote: > On Fri, Oct 16, 2015 at 03:51:40PM +0200, Arnaud Pouliquen wrote: > > > - Does trigger is needed when CPU-DAI is master on bus? > > Otherwise how to inform HDMI that I2S bus is no more clocked? I'm not > > sure that mute is sufficient

[alsa-devel] HDMI codec, way forward?

2015-10-16 Thread Takashi Iwai
On Fri, 16 Oct 2015 14:31:43 +0200, Lars-Peter Clausen wrote: > > On 10/16/2015 01:50 PM, Jyri Sarha wrote: > > After reading the ELCE Audio mini conf minutes [1] I gather that HDMI > > audio was not discussed after all. > > It was discussed, but rather shortly and only in the context of the