lspci audio

Stock BIOS
==========

00:1f.3 Audio device [0403]: Intel Corporation Device [8086:02c8]
	Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:119e]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at fe0fc000 (64-bit, non-prefetchable)
	Region 4: Memory at fe100000 (64-bit, non-prefetchable)
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [80] Vendor Specific Information: Len=14 <?>
	Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
00: 86 80 c8 02 06 00 10 00 00 00 03 04 10 20 00 00
10: 04 c0 0f fe 00 00 00 00 00 00 00 00 00 00 00 00
20: 04 00 10 fe 00 00 00 00 00 00 00 00 ec 10 9e 11
30: 00 00 00 00 50 00 00 00 00 00 00 00 10 01 00 00
40: 00 00 00 00 00 00 00 00 ff 09 7b 00 00 00 00 00
50: 01 80 43 c0 08 00 00 00 00 00 00 00 00 00 00 00
60: 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 10 00 91 00 00 00 00 10 00 28 10 00 00 00 00 00
80: 09 60 14 f0 10 00 40 01 00 00 00 00 a1 04 01 00
90: 00 08 28 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 08 06 02 21 00 60 80 04 00 0c a5 82 10 00 03 00
d0: 00 0c b5 02 10 00 03 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 b5 0f 00 01 00 00 00 00


coreboot
========

00:1f.3 Audio device [0403]: Intel Corporation Device [8086:02c8]
	Subsystem: Intel Corporation Device [8086:7270]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at 9f91c000 (64-bit, non-prefetchable)
	Region 4: Memory at 9f800000 (64-bit, non-prefetchable)
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [80] Vendor Specific Information: Len=14 <?>
	Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
00: 86 80 c8 02 06 00 10 00 00 00 03 04 10 40 00 00
10: 04 c0 91 9f 00 00 00 00 00 00 00 00 00 00 00 00
20: 04 00 80 9f 00 00 00 00 00 00 00 00 86 80 70 72
30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 00 00
40: 00 00 00 00 00 00 00 00 ff 09 7b 00 00 00 00 00
50: 01 80 43 c0 08 00 00 00 00 00 00 00 00 00 00 00
60: 05 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 10 00 91 00 00 00 00 10 00 28 10 00 00 00 00 00
80: 09 60 14 f0 10 00 40 01 00 00 00 00 a1 04 01 00
90: 00 08 28 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 08 06 02 21 00 60 80 04 00 0c a5 82 10 00 03 00
d0: 00 0c b5 02 10 00 03 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 b5 0f 00 01 00 00 00 00