ICH7 soundcard (82801G, not 82801GB) support?
Anders Nordby
anders at FreeBSD.org
Sat Mar 25 07:00:58 UTC 2006
Hi,
On Fri, Mar 24, 2006 at 04:03:32PM +0100, Søren Schmidt wrote:
>> I have a 82801G ICH7 sound card:
>>
>> pcm0 at pci0:27:0: class=0x040300 card=0x10831734 chip=0x27d88086 rev=0x01
>> hdr=0x00
>> vendor = 'Intel Corporation'
>> device = '82801G (ICH7 Family) High Definition Audio'
>> class = multimedia
>>
>> The attached patch adds it to the ich driver. It fails to attach,
>> however:
>>
>> pcm0: <Intel ICH7 (82801G)> mem 0xf0000000-0xf0003fff irq 18 at device
>> 27.0 on pci0
>> pcm0: unable to map IO port space
>> device_attach: pcm0 attach returned 6
>>
>> Anyone else having this problem, or who solved it?
> Our sound system doesn't support HD audio yet. I've started to look into
> it several times since this would work on new VIA chips as well, but I
> keep getting ENOTIME :}
I thought all the HD audio cards had a fall-back possibility. I just
want sound to work at all. In ich.c, ICH5/6/7 has a note "needs to be
treated as ICH4", and in ich_devs these are marked PROBE_LOW.
Bye,
--
Anders.
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