| # SPDX-License-Identifier: GPL-2.0-or-later | |
| # Copyright (C) 2012, Sébastien Luttringer | |
| # Copyright (C) 2024-2025, Francesco Poli <invernomuto@paranoici.org> | |
| # 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= | |
| # Set the Energy Performance Preference | |
| # Available options can be read from | |
| # /sys/devices/system/cpu/cpufreq/policy0/energy_performance_available_preferences | |
| #EPP= |