8111 sound support

[Chris McDermott]

I have a Tyan Thunder K8W motherboard (with AMD 8111 chipset).

dmesg shows:
pci0: <serial bus, SMBus> at device 7.2 (no driver attached)
pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached)
pci0: <multimedia, audio> at device 7.5 (no driver attached)

pciconf:
none0 at pci0:7:2: class=0x0c0500 card=0x746a1022 chip=0x746a1022 rev=0x02 hdr=0x00
none1 at pci0:7:3: class=0x068000 card=0x746b1022 chip=0x746b1022 rev=0x05 hdr=0x00
none2 at pci0:7:5: class=0x040100 card=0x288510f1 chip=0x746d1022 rev=0x03 hdr=0x00

I'm running 5.3beta7, in sys/dev/sound/pci/ich.c there's:
case 0x746d1022:
        device_set_desc(dev, "AMD-8111");
        return 0;

The snd* modules don't show up in /boot/kernel/, but I have "device
sound" in my kernel config.

I've found dmesgs on google with it detected correctly, so I'm left
wondering what am I doing wrong?

Cheers,
Chris