distribution/packages/hardware/quirks/platforms/RK3566/sleep.d/pre/002-freq
fewtarius 788a398aab
* Add support for changing the merged storage target between the internal and external card.
* Since JELOS creates the games directory structure it is possible that the overlay will hide games if you switch targets as it will consider them removed.  Delete the empty directories and reboot to resolve.
    * Ex: find /storage/games-internal -type d -empty -delete && find /storage/games-external -type d -empty -delete && reboot
  * Merged storage can now be disabled persistently.
  * A new directory structure is required to enable switching:
    * /storage/games-internal/roms
    * /storage/games-external/roms
    * The target /storage/roms has not changed.
* Lowers clocks to powersave for RK3566 devices.
2023-12-03 13:04:06 +00:00

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#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2023 JELOS (https://github.com/JustEnoughLinuxOS)
# Store current freq governors and set governors to powersave.
. /etc/profile
### Get the current cpu and gpu governor, save for when the device wakes from sleep.
CUR_CPU_FREQ="$(cat ${CPU_FREQ}/scaling_governor)"
CUR_GPU_FREQ="$(cat ${GPU_FREQ}/governor)"
set_setting sleep.cpugovernor "${CUR_CPU_FREQ}"
set_setting sleep.gpugovernor "${CUR_GPU_FREQ}"
### Set all governors to powersave
set_cpu_gov powersave
set_dmc_gov powersave
set_gpu_gov powersave