snd_hda(freebsd 7.0 rc1) doesn't work on dell latitude D630

lveax lveax.m at
Fri Jan 4 01:06:27 PST 2008

hey all:

i can get sound from my d630.

i added the snd_hda support to my kernel configure file.
i can find info about my onboard sound card,but it still didn't work.

pcm0: <HDA Codec: Sigmatel (Unknown)>
pcm0: <HDA Driver Revision: 20071129_0050>

the pciconf info about it:
pcm0 at pci0:0:27:0:       class=0x040300 card=0x01f91028 chip=0x284b8086
rev=0x02 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801H &SUBSYS_81EC1043&REV_02\3&11583659&0&D8'
    class      = multimedia

the output from "mixer" command:
$ mixer

                                     [Fri 4:32:56pm]
Mixer vol      is currently set to  75:75
Mixer pcm      is currently set to  75:75
Mixer speaker  is currently set to  75:75c
Mixer line     is currently set to  75:75
Mixer rec      is currently set to   0:0
Recording source: mic

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