diff options
| author | Amit Daniel Kachhap <amit.kachhap@linaro.org> | 2012-03-26 15:18:33 +0530 |
|---|---|---|
| committer | zhanghongbo <hongbo.zhang@stericsson.com> | 2012-05-09 15:30:56 +0800 |
| commit | f2408a69b7be5c1bd9f0e7891f23a5a6d8b956f4 (patch) | |
| tree | 7bcdbf6340ccdbc08fd457e27b10cf77d2d4917a | |
| parent | e9e5010c945c54035ff1ebdfe673e2f857f55ead (diff) | |
Verify the cooling device are lowering the temperature down
Signed-off-by: Amit Daniel Kachhap <amit.kachhap@linaro.org>
| -rwxr-xr-x | thermal/thermal_04.sh | 73 | ||||
| -rw-r--r-- | thermal/thermal_04.txt | 1 |
2 files changed, 74 insertions, 0 deletions
diff --git a/thermal/thermal_04.sh b/thermal/thermal_04.sh new file mode 100755 index 0000000..56f76f5 --- /dev/null +++ b/thermal/thermal_04.sh @@ -0,0 +1,73 @@ +#!/bin/bash +# +# PM-QA validation test suite for the power management on Linux +# +# Copyright (C) 2011, Linaro Limited. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA +# +# Contributors: +# Amit Daniel <amit.kachhap@linaro.org> (Samsung Electronics) +# - initial API and implementation +# + +# URL : https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/QA/Scripts#thermal_04 + +source ../include/functions.sh +source ../include/thermal_functions.sh +HEAT_CPU_MODERATE=../utils/heat_cpu moderate + +verify_cooling_device_temp_change() { + local dirpath=$THERMAL_PATH/$1 + local cdev_name=$1 + shift 1 + local tzonepath=$THERMAL_PATH/thermal_zone0 + test -d $tzonepath + if [ $? -ne 0 ] ; then + echo "No thermal zone present" + return 1; + fi + local max_state=$(cat $dirpath/max_state) + local prev_state_val=$(cat $dirpath/cur_state) + local prev_mode_val=$(cat $tzonepath/mode) + echo -n disabled > $tzonepath/mode + + local count=1 + local cur_state_val=0 + local init_temp=0 + local final_temp=0 + local cool_temp=0 + ./$HEAT_CPU_MODERATE & + pid=$! + + while (test $count -le $max_state); do + echo 0 > $dirpath/cur_state + sleep 5 + init_temp=$(cat $tzonepath/temp) + + echo $count > $dirpath/cur_state + sleep 5 + final_temp=$(cat $tzonepath/temp) + cool_temp=$(($init_temp - $final_temp)) + check "$cdev_name:state=$count effective cool=$cool_temp "\ + "test $final_temp -lt $init_temp" + count=$((count+1)) + done + kill -9 $pid + echo $prev_mode_val > $tzonepath/mode + echo $prev_state_val > $dirpath/cur_state +} + +for_each_cooling_device verify_cooling_device_temp_change diff --git a/thermal/thermal_04.txt b/thermal/thermal_04.txt new file mode 100644 index 0000000..0f467ff --- /dev/null +++ b/thermal/thermal_04.txt @@ -0,0 +1 @@ +test/verify the cooling device are lowering the temperature down |