[alsa-devel] [PATCH] ALSA, hda: Add support for Lenovo ThinkPad Edge 13 in conexant codec

Andreas Herrmann herrmann.der.user at googlemail.com
Fri May 28 08:45:08 CEST 2010

On Fri, May 28, 2010 at 01:35:27AM -0500, Jerone Young wrote:
> Are you sure? The pci id I have is for 0x21b4 based on information from
> that bug. What you point out is 0x21b3. Please retest with 
> SND_PCI_QUIRK(0x17aa, 0x21b4, "Thinkpad Edge", CXT5066_IDEAPAD)
> Can you post lspci -vvnn output for your Thinkpad Edge?

The PCI audio device is:

00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia (Intel HDA) [1002:4383]
        Subsystem: Lenovo Device [17aa:21b3]
        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 ? routed to IRQ 16
        Region 0: Memory at d0600000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: HDA Intel
        Kernel modules: snd-hda-intel

So maybe yours is the Intel version of Thinkpad Edge 13?

What does dmidecode say for your system? Here is my information:

Handle 0x0001, DMI type 1, 27 bytes
System Information
        Manufacturer: LENOVO
        Product Name: 01972NG
        Version: ThinkPad Edge 13"IAL#

Other types of that notebook family are 0196 and 0492 each having a
huge bunch of differnet models (2NG in my case).

However I try to retest with latest alsa tree (using model=ideapad)
maybe that changes something.


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