From patchwork Fri Aug 5 13:03:04 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 3285 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 3492B24073 for ; Fri, 5 Aug 2011 13:03:26 +0000 (UTC) Received: from mail-qw0-f52.google.com (mail-qw0-f52.google.com [209.85.216.52]) by fiordland.canonical.com (Postfix) with ESMTP id 04814A18261 for ; Fri, 5 Aug 2011 13:03:25 +0000 (UTC) Received: by mail-qw0-f52.google.com with SMTP id 8so1768594qwb.11 for ; Fri, 05 Aug 2011 06:03:25 -0700 (PDT) Received: by 10.229.183.84 with SMTP id cf20mr1685651qcb.121.1312549405783; Fri, 05 Aug 2011 06:03:25 -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 10.229.6.73 with SMTP id 9cs47899qcy; Fri, 5 Aug 2011 06:03:25 -0700 (PDT) Received: by 10.216.144.100 with SMTP id m78mr1815691wej.55.1312549404523; Fri, 05 Aug 2011 06:03:24 -0700 (PDT) Received: from mtagate7.uk.ibm.com (mtagate7.uk.ibm.com [194.196.100.167]) by mx.google.com with ESMTPS id k78si6154254weq.51.2011.08.05.06.03.24 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 05 Aug 2011 06:03:24 -0700 (PDT) Received-SPF: neutral (google.com: 194.196.100.167 is neither permitted nor denied by best guess record for domain of daniel.lezcano@linaro.org) client-ip=194.196.100.167; Authentication-Results: mx.google.com; spf=neutral (google.com: 194.196.100.167 is neither permitted nor denied by best guess record for domain of daniel.lezcano@linaro.org) smtp.mail=daniel.lezcano@linaro.org Received: from d06nrmr1707.portsmouth.uk.ibm.com (d06nrmr1707.portsmouth.uk.ibm.com [9.149.39.225]) by mtagate7.uk.ibm.com (8.13.1/8.13.1) with ESMTP id p75D3NnO020898; Fri, 5 Aug 2011 13:03:23 GMT Received: from d06av08.portsmouth.uk.ibm.com (d06av08.portsmouth.uk.ibm.com [9.149.37.249]) by d06nrmr1707.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p75D3N401818642; Fri, 5 Aug 2011 14:03:23 +0100 Received: from d06av08.portsmouth.uk.ibm.com (loopback [127.0.0.1]) by d06av08.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p75D3Mx1019639; Fri, 5 Aug 2011 14:03:22 +0100 Received: from smtp.lab.toulouse-stg.fr.ibm.com (srv01.lab.toulouse-stg.fr.ibm.com [9.101.4.1]) by d06av08.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id p75D3MF9019636; Fri, 5 Aug 2011 14:03:22 +0100 Received: from localhost.localdomain (sig-9-146-235-102.de.ibm.com [9.146.235.102]) by smtp.lab.toulouse-stg.fr.ibm.com (Postfix) with ESMTP id 95945210FB9; Fri, 5 Aug 2011 15:03:21 +0200 (CEST) From: Daniel Lezcano To: linaro-dev@lists.linaro.org Cc: vincent.guittot@linaro.org, amit.kucheria@linaro.org Subject: [pm-qa 5/5] test_04 : check we can change sched_mc policy Date: Fri, 5 Aug 2011 15:03:04 +0200 Message-Id: <1312549384-26580-5-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1312549384-26580-1-git-send-email-daniel.lezcano@linaro.org> References: <1312549384-26580-1-git-send-email-daniel.lezcano@linaro.org> Signed-off-by: Daniel Lezcano --- sched_mc/test_04.sh | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 70 insertions(+), 0 deletions(-) create mode 100644 sched_mc/test_04.sh diff --git a/sched_mc/test_04.sh b/sched_mc/test_04.sh new file mode 100644 index 0000000..4d7cfc1 --- /dev/null +++ b/sched_mc/test_04.sh @@ -0,0 +1,70 @@ +#!/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#sched_mc_04 + +source ../include/functions.sh + +check_change() { + local val=$1 + local path=$2 + + echo $val > $path +} + +check_invalid_change() { + + local val=$1 + local path=$2 + + echo $val > $path + if [ "$?" != "0" ]; then + return 0 + fi + + return 1 +} + +check_sched_mc_change() { + + local path=$CPU_PATH/sched_mc_power_savings + local oldval=$(cat $path) + + check "setting value to 0" check_change 0 $path + check "setting value to 1" check_change 1 $path + check "setting value to 2" check_change 2 $path + check "setting invalid value to 3" check_invalid_change 3 $path + check "setting invalid value to -1" check_invalid_change -1 $path + + echo $oldval > $path +} + +if [ $(id -u) != 0 ]; then + log_skip "run as non-root" + exit 0 +fi + +# check_sched_mc_files sched_mc_power_savings || exit 1 +check_sched_mc_change