[alsa-devel] hda-intel on macbook5, 1 (was: lockdep warning on 2.6.29-rc1 with pulseaudio)

Johannes Berg johannes at sipsolutions.net
Wed Jan 14 17:18:50 CET 2009

On Wed, 2009-01-14 at 11:46 +0100, Takashi Iwai wrote:

> You can try GPIO setup via hda-verb program.
> 	ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/misc/hda-verb-0.3.tar.gz
> For example,
> 	hda-verb /dev/snd/hwC0D0 1 SET_GPIO_MASK 3
> 	hda-verb /dev/snd/hwC0D0 1 SET_GPIO_DIR 3
> 	hda-verb /dev/snd/hwC0D0 1 SET_GPIO_DATA 3
> will set GPIO#0 and #1 to 1.
> Try the above first without model option.

No luck.

> BTW, looking at your alsa-info output, all volumes are quite low.
> Try to raise more.

I played with the volumes before, didn't help. Should I try to look into
the Apple driver binary?

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