At Tue, 17 Nov 2009 20:15:37 +0900,
Mattia Dongili wrote:
>
> On Tue, Nov 17, 2009 at 07:40:12AM +0100, Takashi Iwai wrote:
> > At Tue, 17 Nov 2009 07:47:56 +0900,
> > Mattia Dongili wrote:
> > >
> > > On Mon, Nov 16, 2009 at 03:42:03PM +0100, Takashi Iwai wrote:
> > > > At Mon, 16 Nov 2009 23:02:27 +0900,
> > > > Mattia Dongili wrote:
> > > > >
> > > > > Hi Takashi,
> > > > >
> > > > > my laptop (Vaio Type G) used to work (although the valume was pretty
> > > > > low) with model=hippo until 2.6.29 then from 2.6.30 it stopped being
> > > > > supported throwing this message:
> > > > > hda-intel: azx_get_response timeout, switching to polling mode: last cmd=0x01570900
> > > >
> > > > Still doesn't work 2.6.32-rc7 without your patch?
> > >
> > > No, now tested on .32-rc7 and model=hippo still doesn't work.
> >
> > What about model=auto?
>
> err hmmm... well it works! I thought that model=auto was the same as no
> parameter at all so haven't tried it. Sorry about the noise.
Good to hear. You are partly right -- the model=auto isn't always the
default. If a quirk is already defined in the driver, another model
is picked up.
I guess the problem is that current quirk for your device doesn't work.
>
> > > I have to
> > > admit thought that I see
> > >
> > > [ 286.236022] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
> > > [ 286.236114] HDA Intel 0000:00:1b.0: setting latency timer to 64
> > > [ 287.392510] hda-intel: azx_get_response timeout, switching to polling mode: last cmd=0x015b8000
> > >
> > > even with my patch. But at least I get sound.
> >
> > The message above is usually pretty harmless, and unlikely relevant
> > with your problem.
> >
> > Could you give alsa-info.sh outputs on both vanilla 2.6.32-rc7 kernel,
> > with model=auto, and with your patch?
>
> in case you still want it, it's attached
Thanks.
The fix patch is below. Could you test it without model option?
I think we can get rid of the fallback of model=sony-assamd since
now model=auto works almost well as long as the BIOS pins are correct.
Takashi
---
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ef7d210..ba339d7 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -11470,6 +11470,7 @@ static struct snd_pci_quirk alc262_cfg_tbl[] = {
SND_PCI_QUIRK(0x104d, 0x9016, "Sony VAIO", ALC262_AUTO), /* dig-only */
SND_PCI_QUIRK(0x104d, 0x9025, "Sony VAIO Z21MN", ALC262_TOSHIBA_S06),
SND_PCI_QUIRK(0x104d, 0x9035, "Sony VAIO VGN-FW170J", ALC262_AUTO),
+ SND_PCI_QUIRK(0x104d, 0x9047, "Sony VAIO Type G", ALC262_AUTO),
SND_PCI_QUIRK_MASK(0x104d, 0xff00, 0x9000, "Sony VAIO",
ALC262_SONY_ASSAMD),
SND_PCI_QUIRK(0x1179, 0x0001, "Toshiba dynabook SS RX1",
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