atiixp and hardware volume controller

[Ariff Abdullah]

On Mon, 13 Feb 2006 22:29:24 +0300
"Marat N.Afanasyev" <amarat at ksu.ru> wrote:
> 
> Hello!
> 
> I have a problem with having no sound at all on my notebook with
> atiixp sound and hardware volume controller. It seems that this
> controller should be activated somehow at boot time. My notebook
> specs as follows:
>

Replace your sys/dev/sound/pci/atiixp.c with this:

  http://people.freebsd.org/~ariff/test/atiixp.c


> uname -a:
> 
> FreeBSD swamp.lnet 6.0-RELEASE-p4 FreeBSD 6.0-RELEASE-p4 #3: Sat Feb
>  4
> 14:39:37
>  UTC 2006     root at swamp.lnet:/usr/obj/usr/src/sys/SWAMP  i386
> 
> pciconf -vl
> 
> pcm0 at pci0:20:5: class=0x040100 card=0x2043161f chip=0x43701002
> rev=0x02 hdr=0x00
>     vendor   = 'ATI Technologies Inc'
>     class    = multimedia
>     subclass = audio
> 
> dmesg | grep pcm:
> 
> pcm0: <ATI IXP 400> mem 0xc0503400-0xc05034ff irq 17 at device 20.5
> on pci0 pcm0: <Analog Devices AD1981B AC97 Codec>
> 
> sysctl hw.snd:
> 
> hw.snd.targetirqrate: 32
> hw.snd.report_soft_formats: 1
> hw.snd.feeder_rate_ratemin: 4000
> hw.snd.feeder_rate_ratemax: 1102500
> hw.snd.feeder_rate_scaling: 5
> hw.snd.feeder_rate_buffersize: 8192
> hw.snd.verbose: 1
> hw.snd.unit: 0
> hw.snd.maxautovchans: 5
> hw.snd.pcm0.buffersize: 4096
> hw.snd.pcm0.vchans: 1
> hw.snd.pcm0.vchanrate: 48000
> 
> btw, pre-installed altlinux played sounds in KDE...
> 


--
Ariff Abdullah
FreeBSD
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