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https://github.com/libretro/Lakka-LibreELEC.git
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19 lines
704 B
Bash
Executable File
19 lines
704 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=$( cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor )
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SYS_ONDEMAND_DIR="/sys/devices/system/cpu/cpufreq/ondemand/"
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# Configure frequency scaling properties
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if [ "${SYS_CPUFREQ_GOV}" = "ondemand" ]; then
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echo 1 > "${SYS_ONDEMAND_DIR}/io_is_busy"
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echo 50 > "${SYS_ONDEMAND_DIR}/up_threshold"
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echo 100000 > "${SYS_ONDEMAND_DIR}/sampling_rate"
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echo 50 > "${SYS_ONDEMAND_DIR}/sampling_down_factor"
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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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