From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Iwai <tiwai@suse.de>
Subject: Re: [PATCH v3 0/5] ALSA: hda - hdmi support dynmaic
	pcm assignment
Date: Thu, 10 Dec 2015 15:00:40 +0100
Message-ID: <s5h8u52mmif.wl-tiwai@suse.de>
References: <1449712332-106365-1-git-send-email-libin.yang@linux.intel.com>
Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka")
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <alsa-devel-bounces@alsa-project.org>
Received: from mx2.suse.de (mx2.suse.de [195.135.220.15])
 by alsa0.perex.cz (Postfix) with ESMTP id 050D6265341
 for <alsa-devel@alsa-project.org>; Thu, 10 Dec 2015 15:00:41 +0100 (CET)
In-Reply-To: <1449712332-106365-1-git-send-email-libin.yang@linux.intel.com>
List-Unsubscribe: <http://mailman.alsa-project.org/mailman/options/alsa-devel>,
 <mailto:alsa-devel-request@alsa-project.org?subject=unsubscribe>
List-Archive: <http://mailman.alsa-project.org/pipermail/alsa-devel/>
List-Post: <mailto:alsa-devel@alsa-project.org>
List-Help: <mailto:alsa-devel-request@alsa-project.org?subject=help>
List-Subscribe: <http://mailman.alsa-project.org/mailman/listinfo/alsa-devel>,
 <mailto:alsa-devel-request@alsa-project.org?subject=subscribe>
Errors-To: alsa-devel-bounces@alsa-project.org
Sender: alsa-devel-bounces@alsa-project.org
To: libin.yang@linux.intel.com
Cc: libin.yang@intel.com, mengdong.lin@intel.com, alsa-devel@alsa-project.org
List-Id: alsa-devel@alsa-project.org

On Thu, 10 Dec 2015 02:52:07 +0100,
libin.yang@linux.intel.com wrote:
> 
> From: Libin Yang <libin.yang@linux.intel.com>
> 
> The patches are trying to support dynamically binding PCM to pin
> in HDMI/DP audio.
> 
> The pin will not bind to any PCM if there is not monitor connected.
> When there is a monitor connected to the port (pin), driver will
> try to find a proper PCM to assign to the port and setup the pin
> if necessary.

Could you rebase your work on the branch topic/hdmi-jack?  It contains
the upcoming changes for ELD notify callback.  This would impact on
your patchset, likely require a slight adjustment.

Also, do you have the applicable MST audio patchset for drm/i915 side,
too?  I'd like to test it together with the new patchset.


thanks,

Takashi

> 
> Libin Yang (5):
>   ALSA: hda - hdmi begin to support dynamic PCM assignment
>   ALSA: hda - hdmi playback without monitor in dynamic pcm bind mode
>   ALSA: hda - hdmi operate spdif based on pcm
>   ALSA: hda - hdmi dynamically bind PCM to pin when monitor hotplug
>   ALSA: hda - hdmi setup pin when monitor hotplug in pcm dynamic
>     assignment mode
> 
>  sound/pci/hda/hda_codec.h  |   1 +
>  sound/pci/hda/patch_hdmi.c | 369 ++++++++++++++++++++++++++++++++++++++++++---
>  2 files changed, 347 insertions(+), 23 deletions(-)
> 
> -- 
> 1.9.1
>