FreeBSD & SpeedStep

[EduardoMínguez Pérez]

Hi!
This is my first mail to the list and I want to sorry for my english
(I'm spanish ;D)
My question is... Is speedstep supported by FreeBSD? My notebook is a p4
mobile (1,7 Ghz)
I'm using cpydyn or cpufreq under linux... and it works fine. It speed
up or down my cpu frequency if needed.
I've read something in 5.2.1 with acpi... but I don't know if it's like
linux. Any idea?
Thanks a lot ;)