> You can check if your machine supports it by looking for the > cpu-vcore-select node in your openfirmware dump: > > $ eeprom -p |grep vcore
FWIW, the only known (to us) systems with that node are:
PowerBook4,3
PowerBook6,5
PowerBook6,7
PowerBook6,8
as reported on the `mainbus0' line in dmesg.
Miod
