On Tue, 2005-05-24 at 10:26 +0200, thomas bonfort wrote: > Hello, > > I've been trying to get the ondemand cpufreq governor to work on my > ibook g4 1.2. > when I > "echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor" > > I get a "echo: write error: invalid argument" > the other governors work as specified (userspace. performance, powersave). > > I suspect the error comes from the transition_latency defined for 7447 > cpus, set to CPUFREQ_ETERNAL. > Does this mean the ondemand governor cannot be made to work on this platform?
I wouldn't recommend it for now. The transition latencies are a bit high on those machines, I'd rather keep that under control of userland, like powernowd. Ben. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
