#!/bin/sh # SPDX-License-Identifier: GPL-2.0-or-later # Copyright (C) 2009-2015 Stephan Raue (stephan@openelec.tv) # Copyright (C) 2019-present Team LibreELEC (https://libreelec.tv) SYS_CPUFREQ_GOV=$(cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor) if [ "${SYS_CPUFREQ_GOV}" = "ondemand" ]; then for io_is_busy in $(find /sys/devices/system/cpu -name io_is_busy); do echo 1 > "${io_is_busy}" done for up_threshold in $(find /sys/devices/system/cpu -name up_threshold); do echo 50 > "${up_threshold}" done for sampling_rate in $(find /sys/devices/system/cpu -name sampling_rate); do echo 100000 > "${sampling_rate}" done for sampling_down_factor in $(find /sys/devices/system/cpu -name sampling_down_factor); do echo 50 > "${sampling_down_factor}" done else echo "cpufreq: settings not found for current cpu governor." | systemd-cat -p info fi