Subject: Re: iBook G4 CPU speed control
To: Chris Tribo <ctribo@dtcc.edu>
From: Michael <macallan18@earthlink.net>
List: port-macppc
Date: 10/09/2005 15:39:56
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Hello,

> Don't the newer G4 CPUs do dynamic frequency scaling instead of just
> low/high speed?

As far as I know all G4 (i|Power)Books can do that. But it's controlled
by the PMU which is harder to use than just a bunch of GPIO pins ;)

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