linux-kernel - Re: ugly sound output (intel-hda) [was: mmotm 2009-11-24-16-47 uploaded]

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Date:	Fri, 27 Nov 2009 12:18:18 +0100
From:	Takashi Iwai <tiwai@...e.de>
To:	Jiri Slaby <jirislaby@...il.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	mm-commits@...r.kernel.org, Jaroslav Kysela <perex@...ex.cz>,
	alsa-devel@...a-project.org, fengguang.wu@...el.com
Subject: Re: ugly sound output (intel-hda) [was: mmotm 2009-11-24-16-47 uploaded]

At Fri, 27 Nov 2009 12:07:14 +0100,
Jiri Slaby wrote:
> 
> On 11/27/2009 11:45 AM, Takashi Iwai wrote:
> > Could you give rather alsa-info.sh output (run with --no-upload option)?
> 
> Yup, attached.

Thanks.
Just to be sure -- which h/w vendor/machine is it?


> >> It's a regression against, I think, 2009-11-13-19-59.
> > 
> > There aren't so many fundamental changes since Nov. 13.
> > The major ones are for Intel HDMI, but it should be irrelevant in your
> > case.
> > 
> > The changes in patch_sigmatel.c since then are:
> > 
> > d56757abc11a21996d9839c0d4e3b2c3666cd318
> >    ALSA: hda - Replace the rest of jack-detections with snd_hda_jack_detect()
> 
> commit 99dee933c33b63da4339bccc092b69b053fe055a
> Author: Jiri Slaby <jslaby@...ell.com>
> Date:   Fri Nov 27 11:51:13 2009 +0100
> 
>     Revert "ALSA: hda - Replace the rest of jack-detections with
> snd_hda_jack_detect()"
> 
>     This reverts commit d56757abc11a21996d9839c0d4e3b2c3666cd318.
> 
> 
> Makes the difference :).

Oh, it's good that you found it quickly.
It means that STAC/IDT codecs give a wrong pin capability.

I'll revert the changes for patch_sigmatel.c now.


thanks,

Takashi
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