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.
