blob: 2c582cfba39b5ed0cb72828390e99dbe472cece9 [file] [log] [blame]
#!/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:
# Daniel Lezcano <daniel.lezcano@linaro.org> (IBM Corporation)
# - initial API and implementation
#
# URL : https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/QA/Scripts#cpuhotplug_02
source ../include/functions.sh
check_state() {
local cpu=$1
local dirpath=$CPU_PATH/$1
local state=
shift 1
if [ "$cpu" == "cpu0" ]; then
return 0
fi
set_offline $cpu
state=$(get_online $cpu)
check "cpu is offline" "test $state -eq 0"
if [ $? -ne 0 ]; then
set_online $cpu
return 1
fi
set_online $cpu
state=$(get_online $cpu)
check "cpu is online" "test $state -eq 1"
if [ $? -ne 0 ]; then
return 1
fi
return 0
}
for_each_cpu check_state
test_status_show