Re: [PATCH] pmac: sound support for latest laptops
On Sat, 2005-04-16 at 22:34 -0700, Brian W. Carver wrote:
> Whew,
>
> I've got Ben's sound patch working under 2.6.12-rc2 on a
> post-Feb '05 12" Powerbook. I detail the process for
> newbies like me who need hand-holding here: Sound Working
> on Post-February 2005 12" G4 Powerbook
> http://www.sharealike.org/index.php?m=20050416
>
> One problem: The Powerbook's internal speaker is barely
> audible when everything is cranked up to the max. I think
> I may have skipped the kernel module called PC Speaker.
> Was that a mistake? The sound works great when I use
> headphones or plug in external speakers to the headphone
> jack.
Have you tried playing with the DRC setting as I explained in the
patch ?
> And as an aside, does that therm_adt7467 module work
> properly on the new Powerbooks? Since I've started using
> this 2.6.12-rc2 kernel the fan seems to run non-stop. I
> don't want the Powerbook to overheat, but I don't want the
> fan to run unnecessarily either. Maybe I forgot to enable
> cpufreq. Would that make a difference? Perhaps my
> Powerbook is always running at 1.5GHz now. Thanks for any
> ideas.
>
> Brian
>
>
--
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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