Re: No sound from azalia on thinkpad T60p

[David Brownlee <abs%NetBSD.org@localhost>]

        Would the outputs.lineout=255,255 still being needed on 4.0 be
        due to a change between 4.0 and current?

On Mon, 26 May 2008, David Brownlee wrote:

>         That definitely helpss this end - I now only need to set
>         outputs.lineout=255
>         (patch applied to 4.0_STABLE source)
>
> On Sat, 24 May 2008, Jared D. McNeill wrote:
>
> > Greg Troxel wrote:
> > > For me, it works on a T60 with this in rc.local.
> > >
> > > # T60 mixer hack
> > > mixerctl -w \
> > >         "outputs.lineout.eapd=on" \
> > >         "outputs.linein.dir=output" \
> > >         "outputs.lineout=255,255"
> > >
> > > I am not really sure why - this is copied from someone else long ago.
> >
> > Can you try the following patch without your rc.local hack:
> >
> > Index: azalia_codec.c
> > ===================================================================
> > RCS file: /cvsroot/src/sys/dev/pci/azalia_codec.c,v
> > retrieving revision 1.64
> > diff -u -r1.64 azalia_codec.c
> > --- azalia_codec.c      28 Apr 2008 20:23:54 -0000      1.64
> > +++ azalia_codec.c      24 May 2008 17:23:20 -0000
> > @@ -3128,6 +3128,12 @@
> >                 mc.type = AUDIO_MIXER_ENUM;
> >                 mc.un.ord = 1;
> >                 generic_mixer_set(this, 0x09, MI_TARGET_PINDIR, &mc);
> > +               generic_mixer_set(this, 0x05, MI_TARGET_EAPD, &mc);
> > +               mc.type = AUDIO_MIXER_VALUE;
> > +               mc.un.value.num_channels = 2;
> > +               mc.un.value.level[0] = AUDIO_MAX_GAIN;
> > +               mc.un.value.level[1] = AUDIO_MAX_GAIN;
> > +               generic_mixer_set(this, 0x1a, MI_TARGET_VOLUME, &mc);
> >         }
> >         return 0;
> > }

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