#!/bin/bash

case $1 in

    min)
        sudo cpupower frequency-set --governor powersave
        sudo cpupower frequency-set --related --governor powersave
        sudo cpupower idle-set --enable-all
        ;;

    max)
        sudo cpupower frequency-set --governor performance
        sudo cpupower frequency-set --related --governor performance

        sudo cpupower frequency-set --freq 3.20GHz
        sudo cpupower frequency-set --min 3.20GHz

        sudo cpupower idle-set --disable 3
        sudo cpupower idle-set --disable 2
        sudo cpupower idle-set --disable 1
        sudo cpupower idle-set --disable 0
        ;;

esac

sudo cpupower frequency-info
sudo cpupower monitor