It also won't break anymore when voltage support is missing since it
happens so often. But there are no handlers for the frequency or
governors - if you don't have those what the hell are you doing with
this widget anyway?
The cpufreq widget supplements the cpu widget. It returns the current
CPU scaling frequency (in MHz and GHz), voltage (in mV and V) and
governor information for a requested CPU. If supported by the
processor and correct kernel modules are loaded.
Adrian C. (anrxc)