# SPDX-License-Identifier: GPL-2.0-or-later # Copyright (C) 2012, Sébastien Luttringer # Copyright (C) 2024-2025, Francesco Poli # Configuration file for cpupower.service systemd service unit # # Edit this file (uncommenting at least one of the options, depending on # your preferences) and then enable cpupower.service, if you want cpupower # to run at boot with these settings. # --- CPU clock frequency --- # Define CPU governor # Valid governors: ondemand, performance, powersave, conservative, userspace #GOVERNOR='ondemand' # Limit frequency range # Valid suffixes: Hz, kHz (default), MHz, GHz, THz #MIN_FREQ="2.25GHz" #MAX_FREQ="3GHz" # Set a specific frequency # Requires userspace governor to be available. # If this option is set, all the previous frequency options are ignored #FREQ= # --- CPU policy --- # Set a register on supported Intel processore which allows software to convey # its policy for the relative importance of performance versus energy savings to # the processor. See man CPUPOWER-SET(1) for additional details #PERF_BIAS=