lspci -vmmnn

Slot:	00:14.2
Class:	Audio device [0403]
Vendor:	Advanced Micro Devices [AMD] nee ATI [1002]
Device:	IXP SB4x0 High Definition Audio Controller [437b]
SVendor:	Acer Incorporated [ALI] [1025]
SDevice:	Device [009f]
Rev:	01

lspci -nnk

00:14.2 Audio device [0403]: Advanced Micro Devices [AMD] nee ATI IXP SB4x0 High Definition Audio Controller [1002:437b] (rev 01)
	Subsystem: Acer Incorporated [ALI] Device [1025:009f]
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] IXP SB4x0 High Definition Audio Controller (rev 01)
	Subsystem: Acer Incorporated [ALI] Device 009f
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at b0000000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel