[alsa-devel] Support for ALC662 on FUJITSU SIEMENS AMILO Li3710

[Takashi Iwai]

At Sun, 26 Jul 2009 00:54:24 +0200,
Mads Kiilerich wrote:
> 
> On a friends FUJITSU SIEMENS AMILO Li3710 10601011427 sound didn't work 
> with kernel-PAE-2.6.29.6-213.fc11.i686

How about with the latest alsa-driver snapshot?
    ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz

Also, please give alsa-info.sh output.  Run with --no-upload and attach
the generated file.


thanks,

Takashi



> 
> Out of the box we get no sound and
> HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> HDA Intel 0000:00:1b.0: setting latency timer to 64
> hda_codec: Unknown model for ALC662, trying auto-probe from BIOS...
> ALSA sound/pci/hda/hda_codec.c:3507: autoconfig: line_outs=1 
> (0x14/0x0/0x0/0x0/0x0)
> ALSA sound/pci/hda/hda_codec.c:3511: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
> ALSA sound/pci/hda/hda_codec.c:3515: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
> ALSA sound/pci/hda/hda_codec.c:3516: mono: mono_out=0x0
> ALSA sound/pci/hda/hda_codec.c:3524: inputs: mic=0x18, fmic=0x19, 
> line=0x1a, fline=0x0, cd=0x0, aux=0x0
> 
> But with /etc/modprobe.d/local.conf (from 
> http://ubuntuforums.org/archive/index.php/t-940689.html)
> options snd-hda-intel model=3stack-dig
> options snd-hda-intel single_cmd=1
> options snd-hda-intel enable_msi=1
> 
> we get sound and
> HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> HDA Intel 0000:00:1b.0: irq 32 for MSI/MSI-X
> HDA Intel 0000:00:1b.0: setting latency timer to 64
> ALSA sound/pci/hda/hda_codec.c:2698: hda_codec: model '3stack-dig' is 
> selected
> 
> 
> I would like to have this fixed so Linux sound works on my friends 
> machine without manual configuration.
> 
> After having read some documentation I assume that single_cmd and 
> enable_msi perhaps shouldn't be needed. I will test that next time I get 
> access to that machine.
> 
> HAL reports the sound card as 
> /org/freedesktop/Hal/devices/pci_8086_293e, so should this patch be 
> sufficient?
> 
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index e1563f4..0385353 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -16699,6 +16699,8 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = {
>                                          ALC662_3ST_6ch_DIG),
>          SND_PCI_QUIRK_MASK(0x1854, 0xf000, 0x2000, "ASUS H13-200x",
>                             ALC663_ASUS_H13),
> +       SND_PCI_QUIRK(0x8086, 0x293e, "FUJITSU SIEMENS AMILO Li3710",
> +                      ALC662_3ST_2ch_DIG),
>          {}
>   };
> 
> Untested and hard to test because I don't have direct access to the machine.
> 
> This issue was also reported on 
> https://bugzilla.redhat.com/show_bug.cgi?id=487889
> 
> Please CC me.
> 
> /Mads
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