[alsa-devel] Intel HDA using VIA vt1708s

Takashi Iwai tiwai at suse.de
Mon Jul 6 18:14:06 CEST 2009

At Thu, 2 Jul 2009 12:02:22 +0200,
Chrissi k wrote:
> Hi, i'd like to report a bug in alsa, up to 1.0.20, in combination with the
> via vt1708s codec used for example in the asus X5DIJ laptop
> per default, patch_via.c enables EAPD during initialization. That's not the
> case especially for the 1708S, so theres no sound at all from internal
> laptop speakers and
> line-out.
> Enabling EAPD using hda_analyzer fixes this issue.
> I believe there should be some easy fix by initializing the codec with EAPD.
> I myself can't commit a patch, because my C -kills suck ;)
> i'd be really glad if someone could take a look at patch_via.c

Could you try the very latest alsa-driver snapshot first?

If this still doesn't work, please run alsa-info.sh with --no-upload
option, and attach the generated file.



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