snd_hda patch works on Dell Dimension 9150

Chris Shenton chris at shenton.org
Tue Oct 31 14:56:51 UTC 2006


I have a Dell Dimension 9150 with what I believe is a SigmaTel
integrated STA9220 audio card, for which Dell only provides Window
support.  I haven't had audio since I bought the box. 

I applied the patches per your article:

  http://lists.freebsd.org/pipermail/freebsd-multimedia/2006-September/004864.html

Had to rebuild the kernel because I couldn't kldload it -- the
kernel's compiled-in sound driver appeared to conflict.  After reboot,
did a

  kldload /boot/kernel/snd_hda.ko

Now I can cat .au files to /dev/audio0.0 and hear 'em fine.  Will try
other audios later. Haven't tried recording yet. 

You asked for success/failure, and here's my sndstat info; if you
would like other info just ask. 

  chris at Bacalao:~<130> cat /dev/sndstat
  FreeBSD Audio Driver (newpcm)
  Installed devices:
  pcm0: <Intel 82801G High Definition Audio Controller> at memory 0xfebfc000 irq 16 kld snd_hda [20061017_0033] (1p/1r/0v channels duplex default)

  chris at Bacalao:~<131> uname -a
  FreeBSD Bacalao.shenton.org 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #11: Tue Oct 31 09:14:52 EST 2006     root at PECTOPAH.shenton.org:/usr/obj/usr/src/sys/SHENTON  i386


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