Comment 4 for bug 74491

lately the behaviour has changed.
When I turn on my laptop yesterday, on battery CPUs run on powersave, on AC, it runs on performance.

I don't like having my laptop run on performance even though it is plugged. This behaviour can be changed through gnome-power-preferences

(haven't found a way to configure this by end)
what I've found out it that a non privilege user can also change the cpu frequency mode