Re: cpu temperature on powerbook G4
On Sat, 2004-04-17 at 07:51, Tobias Pflug wrote:
> Hi,
>
> I've got a powerbook G4 running 2.6.5 and I'm wondering why I dont get cpu
> temperature information in /proc/cpu.
>
> Thermal Information (tau) is enabled in kernel.
> Does it work for anyone on this list ? Any ideas/suggestions ?
On recent G4 revisions the TAU unit does not work :( Actually, it never
worked properly on G4s as Motorola never really calibrated them.
Temperature control is done via external i2c thermostat chips. We have
or don't have a driver for them depending on the model
Ben.
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