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-rw-r--r--common/scripts/pm-qa/include/functions.sh346
1 files changed, 0 insertions, 346 deletions
diff --git a/common/scripts/pm-qa/include/functions.sh b/common/scripts/pm-qa/include/functions.sh
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index 874d2d2..0000000
--- a/common/scripts/pm-qa/include/functions.sh
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@@ -1,346 +0,0 @@
-#!/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
-#
-
-source ../Switches.sh
-
-CPU_PATH="/sys/devices/system/cpu"
-TEST_NAME=$(basename ${0%.sh})
-PREFIX=$TEST_NAME
-INC=0
-CPU=
-pass_count=0
-fail_count=0
-
-test_status_show() {
- echo "-------- total = $(($pass_count + $fail_count))"
- echo "-------- pass = $pass_count"
- # report failure only if it is there
- if [ $fail_count -ne 0 ] ; then
- echo "-------- fail = $fail_count"
- fi
-}
-
-log_begin() {
- printf "%-76s" "$TEST_NAME.$INC$CPU: $@... "
- INC=$(($INC+1))
-}
-
-log_end() {
- printf "$*\n"
-}
-
-log_skip() {
- log_begin "$@"
- log_end "skip"
-}
-
-for_each_cpu() {
-
- local func=$1
- shift 1
-
- cpus=$(ls $CPU_PATH | grep "cpu[0-9].*")
-
- for cpu in $cpus; do
- INC=0
- CPU=/$cpu
- $func $cpu $@
- done
-
- return 0
-}
-
-for_each_governor() {
-
- local cpu=$1
- local func=$2
- local dirpath=$CPU_PATH/$cpu/cpufreq
- local governors=$(cat $dirpath/scaling_available_governors)
- shift 2
-
- for governor in $governors; do
- $func $cpu $governor $@
- done
-
- return 0
-}
-
-for_each_frequency() {
-
- local cpu=$1
- local func=$2
- local dirpath=$CPU_PATH/$cpu/cpufreq
- local frequencies=$(cat $dirpath/scaling_available_frequencies)
- shift 2
-
- for frequency in $frequencies; do
- $func $cpu $frequency $@
- done
-
- return 0
-}
-
-set_governor() {
-
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu/cpufreq/scaling_governor
- local newgov=$2
-
- echo $newgov > $dirpath
-}
-
-get_governor() {
-
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu/cpufreq/scaling_governor
-
- cat $dirpath
-}
-
-wait_latency() {
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu/cpufreq
- local latency=
- local nrfreq=
-
- latency=$(cat $dirpath/cpuinfo_transition_latency)
- if [ $? != 0 ]; then
- return 1
- fi
-
- nrfreq=$(cat $dirpath/scaling_available_frequencies | wc -w)
- if [ $? != 0 ]; then
- return 1
- fi
-
- nrfreq=$((nrfreq + 1))
- ../utils/nanosleep $(($nrfreq * $latency))
-}
-
-frequnit() {
- local freq=$1
- local ghz=$(echo "scale=1;($freq / 1000000)" | bc -l)
- local mhz=$(echo "scale=1;($freq / 1000)" | bc -l)
-
- res=$(echo "($ghz > 1.0)" | bc -l)
- if [ "$res" = "1" ]; then
- echo $ghz GHz
- return 0
- fi
-
- res=$(echo "($mhz > 1.0)" | bc -l)
- if [ "$res" = "1" ];then
- echo $mhz MHz
- return 0
- fi
-
- echo $freq KHz
-}
-
-set_frequency() {
-
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu/cpufreq
- local newfreq=$2
- local setfreqpath=$dirpath/scaling_setspeed
-
- echo $newfreq > $setfreqpath
- wait_latency $cpu
-}
-
-get_frequency() {
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu/cpufreq/scaling_cur_freq
- cat $dirpath
-}
-
-get_max_frequency() {
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu/cpufreq/scaling_max_freq
- cat $dirpath
-}
-
-get_min_frequency() {
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu/cpufreq/scaling_min_freq
- cat $dirpath
-}
-
-set_online() {
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu
-
- if [ "$cpu" = "cpu0" ]; then
- return 0
- fi
-
- echo 1 > $dirpath/online
-}
-
-set_offline() {
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu
-
- if [ "$cpu" = "cpu0" ]; then
- return 0
- fi
-
- echo 0 > $dirpath/online
-}
-
-get_online() {
- local cpu=$1
- local dirpath=$CPU_PATH/$cpu
-
- cat $dirpath/online
-}
-
-check() {
-
- local descr=$1
- local func=$2
- shift 2;
-
- log_begin "checking $descr"
-
- $func $@
- if [ $? != 0 ]; then
- log_end "Err"
- fail_count=$(($fail_count + 1))
- return 1
- fi
-
- log_end "Ok"
- pass_count=$(($pass_count + 1))
-
- return 0
-}
-
-check_file() {
- local file=$1
- local dir=$2
-
- check "'$file' exists" "test -f" $dir/$file
-}
-
-check_cpufreq_files() {
-
- local dirpath=$CPU_PATH/$1/cpufreq
- shift 1
-
- for i in $@; do
- check_file $i $dirpath || return 1
- done
-
- return 0
-}
-
-check_sched_mc_files() {
-
- local dirpath=$CPU_PATH
-
- for i in $@; do
- check_file $i $dirpath || return 1
- done
-
- return 0
-}
-
-check_topology_files() {
-
- local dirpath=$CPU_PATH/$1/topology
- shift 1
-
- for i in $@; do
- check_file $i $dirpath || return 1
- done
-
- return 0
-}
-
-check_cpuhotplug_files() {
-
- local dirpath=$CPU_PATH/$1
- shift 1
-
- for i in $@; do
- check_file $i $dirpath || return 1
- done
-
- return 0
-}
-
-save_governors() {
-
- governors_backup=
- local index=0
-
- for i in $(ls $CPU_PATH | grep "cpu[0-9].*"); do
- governors_backup[$index]=$(cat $CPU_PATH/$i/cpufreq/scaling_governor)
- index=$((index + 1))
- done
-}
-
-restore_governors() {
-
- local index=0
- local oldgov=
-
- for i in $(ls $CPU_PATH | grep "cpu[0-9].*"); do
- oldgov=${governors_backup[$index]}
- echo $oldgov > $CPU_PATH/$i/cpufreq/scaling_governor
- index=$((index + 1))
- done
-}
-
-save_frequencies() {
-
- frequencies_backup=
- local index=0
- local cpus=$(ls $CPU_PATH | grep "cpu[0-9].*")
- local cpu=
-
- for cpu in $cpus; do
- frequencies_backup[$index]=$(cat $CPU_PATH/$cpu/cpufreq/scaling_cur_freq)
- index=$((index + 1))
- done
-}
-
-restore_frequencies() {
-
- local index=0
- local oldfreq=
- local cpus=$(ls $CPU_PATH | grep "cpu[0-9].*")
-
- for cpu in $cpus; do
- oldfreq=${frequencies_backup[$index]}
- echo $oldfreq > $CPU_PATH/$cpu/cpufreq/scaling_setspeed
- index=$((index + 1))
- done
-}
-
-sigtrap() {
- exit 255
-}
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