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SubjectRe: [ALSA PATCH] alsa-git merge request
On Tue, Aug 26, 2008 at 7:59 AM, Takashi Iwai <> wrote:
> Are you sure both are the same kernel but just one commit reverted?

I retested, yes.
With or without the revert, model=auto disables sound completely, and
I get this in dmesg:

HDA Intel 0000:00:1b.0: PCI INT A disabled
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
HDA Intel 0000:00:1b.0: setting latency timer to 64
ALSA /home/g/linux-2.6/sound/pci/hda/hda_codec.c:2325: hda_codec:
model 'auto' is selected
ALSA /home/g/linux-2.6/sound/pci/hda/hda_codec.c:3021: autoconfig:
line_outs=1 (0x14/0x0/0x0/0x0/0x0)
ALSA /home/g/linux-2.6/sound/pci/hda/hda_codec.c:3025:
speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
ALSA /home/g/linux-2.6/sound/pci/hda/hda_codec.c:3029: hp_outs=1
ALSA /home/g/linux-2.6/sound/pci/hda/hda_codec.c:3030: mono: mono_out=0x0
ALSA /home/g/linux-2.6/sound/pci/hda/hda_codec.c:3038: inputs:
mic=0x18, fmic=0x0, line=0x1a, fline=0x0, cd=0x0, aux=0x0

I played with model=intel-mac-auto and model=intel-mac-v3 but it had
no effect, i.e. same as without the model= parameter.

So, without model=auto the problem is that I get the output on both
the internal speakers and the headphones, and this is fixed by
reverting the commit.



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