Re: Intel HDA on Mac Pro

[Tobin Davis <tdavis@dsl-only.net>]

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On Mon, 2006-12-04 at 18:19 -0600, Shaw Terwilliger wrote:


> I've verified that lspci doesn't show any subsystems for the HDA device.
>  It does show (known) subsystems for other devices (USB, SATA, IDE, etc.).
> 

This is strange.  Could you try 'lspci -s  0:1b -vv"?  It should have
something there, but maybe not.

> Kernel messages are from 1.0.13 with --with-debug=full:
> 

I had thought you compiled with "--with-debug=detect".  This actually
gives different output than full debug mode.


> Earlier today with no model arg present, I unmuted and maxed out all the
> mixer channels, and found that with PCM and Surround channels all the
> way up, and external amplifier up, I could hear the music I had playing,
> though it was still very quiet.  So at least one channel is finding the
> line-out jack, quietly.

This is actually good info.  Interesting that sound is coming out from
 the Surround channels.  The low volume could mean that EAPD still needs
to be set.

I'll look more into this tomorrow.  Hopefully I can get a patch for you
to test.

-- 
Tobin Davis <tdavis@dsl-only.net>

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