В биосе ”Performance Boost” установлен в disabled.
Как это здесь отключить если это возможно?
$ cpupower frequency-info
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 3.60 GHz
available frequency steps: 3.60 GHz, 3.30 GHz, 2.70 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: ondemand, performance, schedutil
current policy: frequency should be within 1.40 GHz and 3.60 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.40 GHz.
cpufreq stats: 3.60 GHz:2,85%, 3.30 GHz:0,99%, 2.70 GHz:2,88%, 2.10 GHz:9,54%, 1.40 GHz:83,74% (36143)
boost state support:
Supported: yes
Active: yes
Это работает только до перезагрузки
# echo 0 | tee /sys/devices/system/cpu/cpufreq/boost
# echo 0 | tee /sys/devices/system/cpu/cpu[0-7]/cpufreq/cpb
# echo 0 | tee /sys/devices/system/cpu/cpufreq/policy[0-7]*/cpb
https://www.kernel.org/doc/html/v4.14/admin-guide/pm/cpufreq.html
https://www.kernel.org/doc/Documentation/cpu-freq/boost.txt
Есть какой-нибудь простой способ?