distribution/packages/jelos/profile.d/99-freqfunctions

#!/bin/bash
# SPDX-License-Identifier: Apache-2.0
# Copyright (C) 2021-present Fewtarius (https://github.com/fewtarius)

. /etc/os-release


set_cpu_gov() {
  for POLICY in $(ls /sys/devices/system/cpu/cpufreq 2>/dev/null | grep policy[0-9])
  do
    if [ -e "/sys/devices/system/cpu/cpufreq/${POLICY}/scaling_governor" ]
    then
      echo $1 >/sys/devices/system/cpu/cpufreq/${POLICY}/scaling_governor 2>/dev/null
    fi
  done
}

set_dmc_gov() {
  if [ -e "${DMC_FREQ}/governor" ]
  then
    echo $1 >${DMC_FREQ}/governor 2>/dev/null || echo dmc_$1 >${DMC_FREQ}/governor 2>/dev/null
  fi
}

set_gpu_gov() {
  if [ -e "${GPU_FREQ}/governor" ]
  then
    echo $1 >${GPU_FREQ}/governor 2>/dev/null || echo dmc_$1 >${GPU_FREQ}/governor 2>/dev/null
  fi
}

set_amdgpu_perf() {
  for AMDGPU_PERF_DEVICE in $(find /sys/devices -name power_dpm_force_performance_level 2>/dev/null)
  do
    echo $1 >${AMDGPU_PERF} 2>/dev/null
  done
}

performance() {
  set_cpu_gov performance
  set_amdgpu_perf profile_peak
  set_gpu_gov performance
  set_dmc_gov performance
}

ondemand() {
  set_cpu_gov ondemand
  set_amdgpu_perf auto
  set_gpu_gov ondemand
  set_dmc_gov ondemand
}

schedutil() {
  set_cpu_gov schedutil
  set_amdgpu_perf auto
  set_gpu_gov ondemand
  set_dmc_gov ondemand
}

powersave() {
  set_cpu_gov powersave
  set_amdgpu_perf low
  set_gpu_gov powersave
  set_dmc_gov powersave
}