From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olivier Langlois <olivier@trillion01.com>
Subject: Re: [PATCH v3 0/5] ALSA: hda - hdmi: ATI/AMD
 multi-channel and HBR support
Date: Sun, 10 Nov 2013 00:42:04 -0500
Message-ID: <1384062124.29274.8.camel@Wailaba2>
References: <1382638238-25055-1-git-send-email-anssi.hannula@iki.fi>
 <5269665E.9050102@iki.fi> <1383887323.6455.37.camel@Wailaba2>
 <527CBC7F.4000805@iki.fi> <1383934622.22680.2.camel@Wailaba2>
 <1383946119.1089.4.camel@Wailaba2> <527D5FB4.6090603@iki.fi>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <alsa-devel-bounces@alsa-project.org>
Received: from alt-proxy18.mail.unifiedlayer.com (unknown [67.20.76.28])
 by alsa0.perex.cz (Postfix) with SMTP id 041F82619E1
 for <alsa-devel@alsa-project.org>; Sun, 10 Nov 2013 06:42:08 +0100 (CET)
In-Reply-To: <527D5FB4.6090603@iki.fi>
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: Anssi Hannula <anssi.hannula@iki.fi>
Cc: Takashi Iwai <tiwai@suse.de>, alsa-devel@alsa-project.org, Peter =?ISO-8859-1?Q?Fr=FChberger?= <fritsch@xbmc.org>
List-Id: alsa-devel@alsa-project.org

Hi Anssi,

On Sat, 2013-11-09 at 00:03 +0200, Anssi Hannula wrote:

> 
> You mean you just downloaded the files and put them in-tree, right?

Right. Here are the files that I have replaced in 3.11.7 tree:

lano1106@whippet2 ~/dev/linux-ck/src/linux-3.11/sound/pci/hda $ ls
*.orig
hda_codec.c.orig  hda_codec.h.orig  hda_eld.c.orig  hda_jack.c.orig
hda_jack.h.orig  hda_local.h.orig  patch_hdmi.c.orig


> 
> If it built without warnings, it is probably OK...

It has built flawlessly.

> 
> OK, this is pretty weird indeed. Could you apply the attached debugging
> prints and then provide dmesg?
> 
> 
Sure, here is the output:

[   78.384821] ALSA sound/pci/hda/patch_hdmi.c:1167 HDMI hot plug event:
Codec=0 Pin=3 Device=0 Inactive=0 Presence_Detect=0 ELD_Valid=1
[   78.384834] ALSA sound/pci/hda/patch_hdmi.c:1512 HDMI status: Codec=0
Pin=3 Presence_Detect=1 ELD_Valid=1
[  128.437676] ALSA sound/pci/hda/patch_hdmi.c:678 HDMI: select CA 0x13
for 8-channel allocation:  FL/FR LFE FC RL/RR RLC/RRC
[  128.437797] CA XX 19 => 8
[  128.437799] XX hdmi_map 00
[  128.437801] XX hdmi_map 11
[  128.437802] XX hdmi_map 26
[  128.437804] XX hdmi_map 37
[  128.437806] XX hdmi_map 43
[  128.437807] XX hdmi_map 52
[  128.437809] XX hdmi_map 64
[  128.437810] XX hdmi_map 75
[  128.437957] ALSA sound/pci/hda/patch_hdmi.c:3108
atihdmi_pin_hbr_setup: NID=0x3, hbr-ctl=0x1

This is looking good. Maybe this is coming from how the channel mapping
is communicated to speaker-test through ALSA API but I don't know much
about that.

I'll try to understand as well on my side what is going on.