Re: sound on 5,7 powerbook
On Sat, 2005-05-28 at 15:59 +0200, flim wrote:
> Hi List,
>
> I've come across problems with getting sound to work on a 5,7 powerbook (new
> 17"). Till now, I've spent about a week of research to find out what's
> keeping me from using it, but I haven't been successful. I've followed/read a
> few descriptions on new 15" powerbooks and of course installed the currently
> available sound patch, but that didn't help. In fact, I'm not even sure what
> to look out for - I'm not getting any (sound specific) errors as well
> (although I just might look at the wrong places).
>
> I've tried my best to solve this without bothering others, but I can't seem to
> find a solution (not to mention that it's very hard to find 5,7 specific
> information - in fact I haven't found anything related to 5,7 powerbooks). If
> somebody could point me to some good starting point I'd be more than
> thankful.
Send me a tarball of your /proc/device-tree.
> Another weird thing I've come across is the output of lspci, which ends with
>
> 0002:24:0f.0 ffff: Apple Computer Inc. UniNorth 2 GMAC (Sun GEM) (rev ff)
> (prog-if ff)
> !!! Unknown header type 7f
>
> Maybe someone has a hint for that as well?
That is normal. It's your sungem network chip which is powered down for
power management by the driver, thus lspci doesn't quite manage to probe
it properly.
Ben.
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