181 lines
11 KiB
Plaintext
181 lines
11 KiB
Plaintext
|
#! /bin/sh
|
||
|
|
#
|
||
|
|
# Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
|
||
|
|
#
|
||
|
|
# Redistribution and use in source and binary forms, with or without
|
||
|
|
# modification, are permitted provided that the following conditions are
|
||
|
|
# met:
|
||
|
|
# * Redistributions of source code must retain the above copyright
|
||
|
|
# notice, this list of conditions and the following disclaimer.
|
||
|
|
# * Redistributions in binary form must reproduce the above
|
||
|
|
# copyright notice, this list of conditions and the following
|
||
|
|
# disclaimer in the documentation and/or other materials provided
|
||
|
|
# with the distribution.
|
||
|
|
# * Neither the name of The Linux Foundation nor the names of its
|
||
|
|
# contributors may be used to endorse or promote products derived
|
||
|
|
# from this software without specific prior written permission.
|
||
|
|
#
|
||
|
|
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
|
||
|
|
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||
|
|
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
||
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
|
||
|
|
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||
|
|
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
||
|
|
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
||
|
|
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
||
|
|
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
||
|
|
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
|
||
|
|
# PM Configuration
|
||
|
|
|
||
|
|
set -e
|
||
|
|
|
||
|
|
case "$1" in
|
||
|
|
start)
|
||
|
|
soc_id=`cat /sys/devices/system/soc/soc0/id`
|
||
|
|
case "$soc_id" in
|
||
|
|
"104" | "105" | "106" | "107")
|
||
|
|
echo -n "Starting powerconfig for 9x15: "
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/rpm_resources/enable_low_power/pxo
|
||
|
|
echo 2 > /sys/module/rpm_resources/enable_low_power/vdd_dig
|
||
|
|
echo 2 > /sys/module/rpm_resources/enable_low_power/vdd_mem
|
||
|
|
echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
|
||
|
|
echo "done"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
case "$soc_id" in
|
||
|
|
"134" | "148" | "149" | "150" | "151" | "152" | "173" | "174" | "175")
|
||
|
|
echo -n "Starting powerconfig for 9x25: "
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/lpm_resources/enable_low_power/pxo
|
||
|
|
echo 1 > /sys/module/lpm_resources/enable_low_power/vdd_dig
|
||
|
|
echo 675000 > /sys/module/lpm_resources/enable_low_power/vdd_mem
|
||
|
|
echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
|
||
|
|
echo "done";
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
case "$soc_id" in
|
||
|
|
"116" | "142" | "154")
|
||
|
|
echo -n "Starting powerconfig for 8x30: "
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/rpm_resources/enable_low_power/L2_cache
|
||
|
|
echo 1 > /sys/module/rpm_resources/enable_low_power/pxo
|
||
|
|
echo 1 > /sys/module/rpm_resources/enable_low_power/vdd_dig
|
||
|
|
echo 1 > /sys/module/rpm_resources/enable_low_power/vdd_mem
|
||
|
|
echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
|
||
|
|
echo ondemand > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
|
||
|
|
chmod 664 /sys/devices/system/cpu/cpu1/online
|
||
|
|
echo 10 > /sys/devices/platform/msm_sdcc.3/idle_timeout
|
||
|
|
echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
|
||
|
|
echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
|
||
|
|
echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
|
||
|
|
echo 4 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
|
||
|
|
echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential
|
||
|
|
echo 70 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core
|
||
|
|
echo 918000 > /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq
|
||
|
|
echo 918000 > /sys/devices/system/cpu/cpufreq/ondemand/sync_freq
|
||
|
|
echo 80 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load
|
||
|
|
echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
|
||
|
|
echo 384000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
|
||
|
|
echo "done"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
case "$soc_id" in
|
||
|
|
"126")
|
||
|
|
set +e
|
||
|
|
echo -n "Starting powerconfig for 8974: "
|
||
|
|
echo 2 > /sys/module/lpm_resources/enable_low_power/l2
|
||
|
|
echo 1 > /sys/module/lpm_resources/enable_low_power/pxo
|
||
|
|
echo 1 > /sys/module/lpm_resources/enable_low_power/vdd_dig
|
||
|
|
echo 1 > /sys/module/lpm_resources/enable_low_power/vdd_mem
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu2/standalone_power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu3/standalone_power_collapse/suspend_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu2/standalone_power_collapse/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu3/standalone_power_collapse/idle_enabled
|
||
|
|
soc_revision=`cat /sys/devices/soc0/revision`
|
||
|
|
if [ "$soc_revision" != "1.0" ]; then
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu0/retention/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu1/retention/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu2/retention/idle_enabled
|
||
|
|
echo 1 > /sys/module/pm_8x60/modes/cpu3/retention/idle_enabled
|
||
|
|
fi
|
||
|
|
echo 0 > /sys/module/msm_thermal/core_control/enabled
|
||
|
|
echo 1 > /sys/devices/system/cpu/cpu1/online 2>&1 > /dev/null
|
||
|
|
echo 1 > /sys/devices/system/cpu/cpu2/online 2>&1 > /dev/null
|
||
|
|
echo 1 > /sys/devices/system/cpu/cpu3/online 2>&1 > /dev/null
|
||
|
|
echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
|
||
|
|
echo "ondemand" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
|
||
|
|
echo "ondemand" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
|
||
|
|
echo "ondemand" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
|
||
|
|
echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
|
||
|
|
echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
|
||
|
|
echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
|
||
|
|
echo 4 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
|
||
|
|
echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential
|
||
|
|
echo 70 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core
|
||
|
|
echo 3 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core
|
||
|
|
echo 960000 > /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq
|
||
|
|
echo 960000 > /sys/devices/system/cpu/cpufreq/ondemand/sync_freq
|
||
|
|
echo 80 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load
|
||
|
|
echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
|
||
|
|
echo 300000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
|
||
|
|
echo 300000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
|
||
|
|
echo 300000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
|
||
|
|
chown system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
|
||
|
|
chown system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
|
||
|
|
echo 1 > /sys/module/msm_thermal/core_control/enabled
|
||
|
|
chown root.system /sys/devices/system/cpu/mfreq
|
||
|
|
chmod 220 /sys/devices/system/cpu/mfreq
|
||
|
|
chown root.system /sys/devices/system/cpu/cpu1/online
|
||
|
|
chown root.system /sys/devices/system/cpu/cpu2/online
|
||
|
|
chown root.system /sys/devices/system/cpu/cpu3/online
|
||
|
|
chmod 664 /sys/devices/system/cpu/cpu1/online
|
||
|
|
chmod 664 /sys/devices/system/cpu/cpu2/online
|
||
|
|
chmod 664 /sys/devices/system/cpu/cpu3/online
|
||
|
|
echo 1 > /dev/cpuctl/apps/cpu.notify_on_migrate
|
||
|
|
echo "done"
|
||
|
|
set +e
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
;;
|
||
|
|
stop)
|
||
|
|
;;
|
||
|
|
restart)
|
||
|
|
$0 stop
|
||
|
|
$0 start
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
echo "Usage pm { start | stop | restart}" >&2
|
||
|
|
exit 1
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
exit 0
|
||
|
|
|