lsmod | grep snd
snd_intel8x0 37532 3
snd_ac97_codec 111652 1 snd_intel8x0
ac97_bus 9856 1 snd_ac97_codec
snd_pcm_oss 46848 0
snd_mixer_oss 22784 1 snd_pcm_oss
snd_pcm 83204 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 10884 0
snd_seq_oss 38528 0
snd_seq_midi 14336 0
snd_rawmidi 29824 1 snd_seq_midi
snd_seq_midi_event 15232 2 snd_seq_oss,snd_seq_midi
snd_seq 57776 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29960 2 snd_pcm,snd_seq
snd_seq_device 15116 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 63268 16 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15328 1 snd
snd_page_alloc 16136 2 snd_intel8x0,snd_pcm
dmesg | grep 00:1f.5
[ 0.488837] PCI: 0000:00:1f.5 reg 10 io port: [dc00, dcff]
[ 0.488837] PCI: 0000:00:1f.5 reg 14 io port: [e000, e03f]
[ 0.488837] PCI: 0000:00:1f.5 reg 18 32bit mmio: [f8181000, f81811ff]
[ 0.488837] PCI: 0000:00:1f.5 reg 1c 32bit mmio: [f8182000, f81820ff]
[ 0.488837] pci 0000:00:1f.5: PME# supported from D0 D3hot D3cold
[ 0.488837] pci 0000:00:1f.5: PME# disabled
[ 9.776137] Intel ICH 0000:00:1f.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 9.776157] Intel ICH 0000:00:1f.5: setting latency timer to 64