sound not work on Intel D945GNTL

Hi.

I've Intel D945GNTL S775 <i945G> mb. Driver snd_ich not work.
I try Ariff's patch, but no effect.

kernel:
device sound
device snd_ich

uname -a:
FreeBSD papa.home 7.0-CURRENT FreeBSD 7.0-CURRENT #4: Tue Jul 11 18:23:38 
VLAST 2006     root_at_papa.home:/usr/obj/usr/src/sys/Neko  i386

dmesg:  pci0: <multimedia> at device 27.0 (no driver attached)

pciconf -vl:
none0_at_pci0:27:0:        class=0x040300 card=0x02028086 chip=0x27d88086 
rev=0x01 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801G (ICH7 Family) High Definition Audio'
    class    = multimedia

FreeBSD will maintain this hardware? What me to do now?

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With best regards, Valeriy Klimentiev.