[alsa-devel] no sound with imac kernel=2.6.29

Justin Mattock justinmattock at gmail.com
Tue Apr 7 08:00:17 CEST 2009

Is there a patch that I can test out for the latest imac.
At the moment I have no sound in either external/internal

I've applied the imac91.patch submitted a few days ago(everything compiled
fine)but didn't realize it for a different card(or so I think)
below is lspci  -vvv
I can attach dmesg and supply info if need be.

00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1)
        Subsystem: nVidia Corporation Device cb79
        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 17
        Region 0: Memory at d3480000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: [44] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
        Kernel driver in use: HDA Intel
        Kernel modules: snd-hda-intel

Justin P. Mattock

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