# settings for when connected to a power source [charger] # see available governors by running: cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors # preferred governor governor = performance # EPP: see available preferences by running: cat /sys/devices/system/cpu/cpu0/cpufreq/energy_performance_available_preferences energy_performance_preference = performance # EPB (Energy Performance Bias) for the intel_pstate driver # see conversion info: https://www.kernel.org/doc/html/latest/admin-guide/pm/intel_epb.html # available EPB options include a numeric value between 0-15 # (where 0 = maximum performance and 15 = maximum power saving), # or one of the following strings: # performance (0), balance_performance (4), default (6), balance_power (8), or power (15) # if the parameter is missing in the config and the hardware supports this setting, the default value will be used # the default value is `balance_performance` (for charger) energy_perf_bias = 2 #balance_performance # Platform Profiles # https://www.kernel.org/doc/html/latest/userspace-api/sysfs-platform_profile.html # See available options by running: # cat /sys/firmware/acpi/platform_profile_choices # platform_profile = performance # minimum cpu frequency (in kHz) # example: for 800 MHz = 800000 kHz --> scaling_min_freq = 800000 # see conversion info: https://www.rapidtables.com/convert/frequency/mhz-to-hz.html # to use this feature, uncomment the following line and set the value accordingly # scaling_min_freq = 800000 # maximum cpu frequency (in kHz) # example: for 1GHz = 1000 MHz = 1000000 kHz -> scaling_max_freq = 1000000 # see conversion info: https://www.rapidtables.com/convert/frequency/mhz-to-hz.html # to use this feature, uncomment the following line and set the value accordingly # scaling_max_freq = 1000000 # turbo boost setting. possible values: always, auto, never turbo = auto # settings for when using battery power [battery] # see available governors by running: cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors # preferred governor governor = powersave # EPP: see available preferences by running: cat /sys/devices/system/cpu/cpu0/cpufreq/energy_performance_available_preferences energy_performance_preference = power # EPB (Energy Performance Bias) for the intel_pstate driver # see conversion info: https://www.kernel.org/doc/html/latest/admin-guide/pm/intel_epb.html # available EPB options include a numeric value between 0-15 # (where 0 = maximum performance and 15 = maximum power saving), # or one of the following strings: # performance (0), balance_performance (4), default (6), balance_power (8), or power (15) # if the parameter is missing in the config and the hardware supports this setting, the default value will be used # the default value is `balance_power` (for battery) energy_perf_bias = power # Platform Profiles # https://www.kernel.org/doc/html/latest/userspace-api/sysfs-platform_profile.html # See available options by running: # cat /sys/firmware/acpi/platform_profile_choices # platform_profile = low-power # minimum cpu frequency (in kHz) # example: for 800 MHz = 800000 kHz --> scaling_min_freq = 800000 # see conversion info: https://www.rapidtables.com/convert/frequency/mhz-to-hz.html # to use this feature, uncomment the following line and set the value accordingly # scaling_min_freq = 800000 # maximum cpu frequency (in kHz) # see conversion info: https://www.rapidtables.com/convert/frequency/mhz-to-hz.html # example: for 1GHz = 1000 MHz = 1000000 kHz -> scaling_max_freq = 1000000 # to use this feature, uncomment the following line and set the value accordingly # scaling_max_freq = 1000000 # turbo boost setting (always, auto, or never) turbo = auto # battery charging threshold # reference: https://github.com/AdnanHodzic/auto-cpufreq/#battery-charging-thresholds #enable_thresholds = true #start_threshold = 20 #stop_threshold = 80