dev.hdac.0.%desc: ATI SB450 High Definition Audio Controller dev.hdac.0.%driver: hdac dev.hdac.0.%location: slot=20 function=2 handle=\_SB_.PCI0.MODM dev.hdac.0.%pnpinfo: vendor=0x1002 device=0x437b subvendor=0x17ff subdevice=0x058d class=0x040300 dev.hdac.0.%parent: pci0 dev.hdac.0.wake: 0 dev.hdac.0.polling: 0 dev.hdac.0.polling_interval: 250 dev.hdac.0.pindump: 0 dev.pcm.0.%parent: hdac0 dev.pcm.1.%parent: hdac0