New snd_hda(4) doesn't handle speaker on NVidia MCP51
audio controller
Alexander Motin
mav at FreeBSD.org
Tue Oct 14 11:14:21 UTC 2008
Wojciech A. Koszek wrote:
> I can't hear anything coming out of my speakers after new snd_hda(4)
> import. Here's some more detailed information:
>
> http://people.freebsd.org/~wkoszek/newhda/dmesg.boot
As you can see from
hdac0: 4 associations found:
hdac0: Association 0 (1) out:
hdac0: Pin nid=14 seq=0
hdac0: Association 1 (2) out:
hdac0: Pin nid=11 seq=0
hdac0: Association 2 (3) out:
hdac0: Pin nid=18 seq=0
hdac0: Association 3 (4) in:
hdac0: Pin nid=12 seq=0
hdac0: Pin nid=17 seq=1
hdac0: Pin nid=13 seq=14
and the rest, driver found 3 playback devices: pcm0 - headphones, pcm1 -
line-out, pcm2 - spdif. If in your case line-out is a speaker, then it
is your hardware vendor bug that you don't have speaker-to-headphones
audio redirection. Read new snd_hda manual to learn more about how to
use it better.
--
Alexander Motin
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