0

CPU frequency scaling problem with sony vaio sa

view story
linux-howto

https://bbs.archlinux.org – Hey people, look at this (kernel 3.8):$ cpupower frequency-info analyzing CPU 0: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 0 1 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us. hardware limits: 800 MHz - 2.20 GHz available frequency steps: 2.20 GHz, 2.20 GHz, 1.60 GHz, 1.20 GHz, 800 MHz available cpufreq governors: userspace, ondemand, performance current policy: frequency should be within 800 MHz and 800 MHz. The governor "userspace" may decide which speed to use (HowTos)