CPU frequency scaling with stock debian kernel

[Tamas K Papp <tpapp@Princeton.EDU>]

Hi,

I recently replaced my custom kernel (which had a userspace governor)
with the standard debian one, linux-image-2.6.12-1-powerpc (ver
2.6.12-10).  Now the CPU runs at full frequency (1.33 GHz) all the
time.

% cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors
performance

How can I get ondemand without compiling the kernel?

Tamas

-- 
Bayesian statistics is difficult in the sense that thinking is difficult.
--Donald A. Berry, American Statistician 51:242 (1997)