From patchwork Tue Jul 26 12:46:59 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 3149 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 5B4AF24142 for ; Tue, 26 Jul 2011 12:55:14 +0000 (UTC) Received: from mail-qy0-f173.google.com (mail-qy0-f173.google.com [209.85.216.173]) by fiordland.canonical.com (Postfix) with ESMTP id 2BA53A185D4 for ; Tue, 26 Jul 2011 12:55:14 +0000 (UTC) Received: by qyk10 with SMTP id 10so1734638qyk.11 for ; Tue, 26 Jul 2011 05:55:13 -0700 (PDT) Received: by 10.229.25.212 with SMTP id a20mr559284qcc.148.1311684913558; Tue, 26 Jul 2011 05:55:13 -0700 (PDT) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.229.217.78 with SMTP id hl14cs111198qcb; Tue, 26 Jul 2011 05:55:13 -0700 (PDT) Received: by 10.216.132.214 with SMTP id o64mr4698586wei.75.1311684424239; Tue, 26 Jul 2011 05:47:04 -0700 (PDT) Received: from mtagate2.uk.ibm.com (mtagate2.uk.ibm.com [194.196.100.162]) by mx.google.com with ESMTPS id t4si831975wec.69.2011.07.26.05.47.02 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 26 Jul 2011 05:47:03 -0700 (PDT) Received-SPF: neutral (google.com: 194.196.100.162 is neither permitted nor denied by best guess record for domain of daniel.lezcano@linaro.org) client-ip=194.196.100.162; Authentication-Results: mx.google.com; spf=neutral (google.com: 194.196.100.162 is neither permitted nor denied by best guess record for domain of daniel.lezcano@linaro.org) smtp.mail=daniel.lezcano@linaro.org Received: from d06nrmr1507.portsmouth.uk.ibm.com (d06nrmr1507.portsmouth.uk.ibm.com [9.149.38.233]) by mtagate2.uk.ibm.com (8.13.1/8.13.1) with ESMTP id p6QCl2hH010714; Tue, 26 Jul 2011 12:47:02 GMT Received: from d06av02.portsmouth.uk.ibm.com (d06av02.portsmouth.uk.ibm.com [9.149.37.228]) by d06nrmr1507.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p6QCl12n2474160; Tue, 26 Jul 2011 13:47:02 +0100 Received: from d06av02.portsmouth.uk.ibm.com (loopback [127.0.0.1]) by d06av02.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p6QCl1qE017159; Tue, 26 Jul 2011 06:47:01 -0600 Received: from smtp.lab.toulouse-stg.fr.ibm.com (srv01.lab.toulouse-stg.fr.ibm.com [9.101.4.1]) by d06av02.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id p6QCl1C1017152; Tue, 26 Jul 2011 06:47:01 -0600 Received: from mai.lab.toulouse-stg.fr.ibm.com (dhcp7.lab.toulouse-stg.fr.ibm.com [9.101.4.207]) by smtp.lab.toulouse-stg.fr.ibm.com (Postfix) with ESMTP id 00261210FBA; Tue, 26 Jul 2011 14:47:01 +0200 (CEST) From: Daniel Lezcano To: linaro-dev@lists.linaro.org Cc: amit.kucheria@linaro.org Subject: [pm-qa 09/14] test 'ondemand' and 'conservative' trigger correctly the configuration directory Date: Tue, 26 Jul 2011 14:46:59 +0200 Message-Id: <1311684424-8057-10-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1311684424-8057-1-git-send-email-daniel.lezcano@linaro.org> References: <1311684424-8057-1-git-send-email-daniel.lezcano@linaro.org> Signed-off-by: Daniel Lezcano --- cpufreq/test_05.sh | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 73 insertions(+), 0 deletions(-) create mode 100644 cpufreq/test_05.sh diff --git a/cpufreq/test_05.sh b/cpufreq/test_05.sh new file mode 100644 index 0000000..7064c13 --- /dev/null +++ b/cpufreq/test_05.sh @@ -0,0 +1,73 @@ +#!/bin/bash +# +# PM-QA validation test suite for the power management on ARM +# +# 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 (IBM Corporation) +# - initial API and implementation +# + +# URL : https://wiki.linaro.org/WorkingGroups/PowerManagement/Doc/QA/Scripts#test_05 + +source ../include/functions.sh + +if [ $(id -u) != 0 ]; then + log_skip "run as non-root" + exit 0 +fi + +save_governors + +trap restore_governors SIGHUP SIGINT SIGTERM + +switch_ondemand() { + local cpu=$1 + set_governor $cpu 'ondemand' +} + +switch_conservative() { + local cpu=$1 + set_governor $cpu 'conservative' +} + +switch_userspace() { + local cpu=$1 + set_governor $cpu 'userspace' +} + +for_each_cpu switch_ondemand +check "'ondemand' directory exists" "test -d $CPU_PATH/cpufreq/ondemand" + +for_each_cpu switch_conservative +check "'conservative' directory exists" "test -d $CPU_PATH/cpufreq/conservative" + +for_each_cpu switch_userspace +check "'ondemand' directory is not there" "test ! -d $CPU_PATH/cpufreq/ondemand" +check "'conservative' directory is not there" "test ! -d $CPU_PATH/cpufreq/conservative" + +# if more than one cpu, combine governors +nrcpus=$(ls $CPU_PATH | grep "cpu[0-9].*" | wc -l) +if [ $nrcpus > 0 ]; then + switch_ondemand cpu0 + switch_conservative cpu1 + check "'ondemand' directory exists" "test -d $CPU_PATH/cpufreq/ondemand" + check "'conservative' directory exists" "test -d $CPU_PATH/cpufreq/conservative" +fi + +restore_governors