Re: Cannot figure out the driver for nVidia sound chip

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On 11/09/11 10:59, Bruce Korb wrote:

I think your guess may be correct as the snd-hda-intel module is now loaded.
Looking more carefully at the "lspci -vv", I notice:

 >  Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- \
 >     <TAbort- <MAbort- >SERR- <PERR- INTx-

I don't have any idea what it means, but I am always disconcerted when
I see things like "xERR" and "xAbort" in the output.

To repeat:

> $ sr lspci -vv -s 00:07.0
> 00:07.0 Audio device: nVidia Corporation MCP72XE/MCP72P/MCP78U/MCP78S High Definition Audio (rev a1)
>         Subsystem: ASUSTeK Computer Inc. M3N72-D
>         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: 0 (500ns min, 1250ns max)
>         Interrupt: pin A routed to IRQ 21
>         Region 0: Memory at fe020000 (32-bit, non-prefetchable) [size=16K]
>         Capabilities: [44] Power Management version 2
>                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
>                 Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>         Capabilities: [50] MSI: Enable- Count=1/1 Maskable+ 64bit+
>                 Address: 0000000000000000  Data: 0000
>                 Masking: 00000000  Pending: 00000000
>         Capabilities: [6c] HyperTransport: MSI Mapping Enable+ Fixed+
>         Kernel driver in use: HDA Intel

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