lkml.org 
[lkml]   [2008]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: linux-next: Tree for June 20: [regression] No sound on SB600
At Sat, 21 Jun 2008 17:28:09 +0200,
Rafael J. Wysocki wrote:
>
> On Friday, 20 of June 2008, Stephen Rothwell wrote:
> > Hi all,
> >
> > Changes since next-20080619:
> >
> > The net tree lost its conflict against Linus' tree.
> >
> > The bkl-removal tree lost a conflict.
>
> On one of my test boxes with the ATI chipset (SB600 south bridge) there's no
> sound output. Bisection shows that the following commit causes this to happen
> and reverting the commit fixes the problem for me:
>
> commit cf97e6678f1e1e7bbdb566c36771540123832a31
> Author: Takashi Iwai <tiwai@suse.de>
> Date: Mon Jun 16 15:47:26 2008 +0200
>
> ALSA: hda - Fix wrong volumes in AD1988 auto-probe mode
>
> Don't create mixer volume elements for Headphone and Speaker if they
> use the same DAC as normal line-outs on AD1988. Otherwise the amp
> value gets screwed up, e.g.
> https://bugzilla.novell.com/show_bug.cgi?id=398255
>
> Signed-off-by: Takashi Iwai <tiwai@suse.de>
>
> Please let me know if you need any additional information.

Could you run alsa-info.sh with --no-upload option and attach the
output for both states with and without that commit? The script is
found at
http://www.alsa-project.org/alsa-info.sh
Also, show the relevant kernel message from snd-hda-intel (informing
the auto-parsing of pins, etc), too.


thanks,

Takashi


\
 
 \ /
  Last update: 2008-06-21 18:09    [W:1.368 / U:0.360 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site