Support for High Definition Audio (Controller) is in the tree.

[Kevin Oberman]

<aol>Me too!</aol>

My T43 with ICH6 AC'97 stopped working over the weekend. No errors, but
no sound at all. xmms appears to be playing normally, just without
sound. My system looks almost exactly like Rainer's T42.

FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <Intel ICH6 (82801FB)> at io 0xb0000800, 0xb0000400 irq 11 bufsz 16384 kld snd_ich (1p/1r/1v channels duplex default)

-- 
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at es.net			Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4  EADA 927D EBB3 987B 3751

> Date: Sun, 01 Oct 2006 17:55:30 -0300
> From: Rainer Alves <rainer.alves at gmail.com>
> Sender: owner-freebsd-current at freebsd.org
> 
> Ariff Abdullah wrote:
> > I've just committed support for Intel (and compatible)
> > High Definition Audio (Controller). Please give it a good punch.
> ...
> 
> My Thinkpad T42 uses a plain old AC'97 chipset, but I no longer have any 
> sound output after your HDA commit.
> Sound output was OK up until yesterday's CURRENT. With today's CURRENT, 
> sound is gone, even though the kernel detects my card.
> 
> [rainer at bsd ~]$ dmesg | grep pcm
> pcm0: <Intel ICH4 (82801DB)> port 0x1c00-0x1cff,0x18c0-0x18ff mem 
> 0xc0000c00-0xc0000dff,0xc0000800-0xc00008ff irq 11 at device 31.5 on pci0
> pcm0: <Analog Devices AD1981B AC97 Codec>
> 
> [rainer at bsd ~]$ cat /dev/sndstat
> FreeBSD Audio Driver (newpcm)
> Installed devices:
> pcm0: <Intel ICH4 (82801DB)> at io 0xc0000c00, 0xc0000800 irq 11 bufsz 
> 16384  (1p/1r/1v channels duplex default)
> 
> [rainer at bsd ~]$ mixer
> Mixer vol      is currently set to  84:84
> Mixer pcm      is currently set to  80:80
> Mixer line     is currently set to  75:75
> Mixer mic      is currently set to   0:0
> Mixer cd       is currently set to  75:75
> Mixer rec      is currently set to   0:0
> Mixer igain    is currently set to   0:0
> Mixer ogain    is currently set to  50:50
> Mixer line1    is currently set to  75:75
> Mixer phin     is currently set to   0:0
> Mixer phout    is currently set to   0:0
> Recording source: mic
> 
> --
> Rainer Alves
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