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