M7350/qcom-opensource/kernel/kernel-tests/watchdog/msm_watchdog_test.sh
2024-09-09 08:57:42 +00:00

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# Copyright (c) 2012-2013, 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.
if [ -d /system/lib/modules/ ]; then
modpath=/system/lib/modules
else
modpath=/kernel-tests/modules/lib/modules/$(uname -r)/extra
fi
watchdog_test_mod=${modpath}/msm_watchdog_test_module.ko
case "$1" in
apps_wdog_bite|apps_wdog_bark|sec_wdog_bite|sec_wdog_scm|cpu_cntxt_test)
thetest="$1"
echo "Running test $thetest"
;;
*)
echo "Unkown test: $1"
echo "Supported tests: apps_wdog_bite apps_wdog_bark sec_wdog_bite sec_wdog_scm"
exit 1
;;
esac
if [ $1 = "cpu_cntxt_test" ]; then
count=0
cpupath="/sys/devices/system/cpu/cpu"
cpuinfo="/proc/cpuinfo"
cores=`grep -c "processor" $cpuinfo`
stop mpdecision
while [ $count -lt $cores ]
do
cpupath_enable=$cpupath$count"/online"
echo 1 > $cpupath_enable
count=$(( count + 1 ))
done
fi
if [ -e $watchdog_test_mod ]; then
insmod $watchdog_test_mod ${thetest}=1
else
echo "watchdog test module not found (${watchdog_test_mod})"
fi
echo "Test failed"
exit 1