On Wed, 2007-08-08 at 11:20 -0400, Tim Hull wrote: > > We already have this on the desktop, from what I can > see (there is evidence of a > scaling-module-loading-thingummy running on boot) > > Yes, it loads, but the default scaling governor is set to "userspace". > As powernowd isn't included in the desktop task, this effectly means > no CPU scaling by default. <snip>
laptop-mode sets the CPU frequency, but it only switches based on whether you have AC power, not based on how busy the CPU is. "ondemand" would be more useful. I don't know whether the correct scaling driver is loaded automatically; I fear not. This might be a job for discover. Ben. -- Ben Hutchings Any smoothly functioning technology is indistinguishable from a rigged demo.
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