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Mon, 19 Jun 2023 14:05:40 -0500 From: Wyes Karny To: , CC: , , , , , , , Wyes Karny Subject: [PATCH v3 1/5] cpupower: Recognise amd-pstate active mode driver Date: Mon, 19 Jun 2023 19:04:59 +0000 Message-ID: <20230619190503.4061-2-wyes.karny@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230619190503.4061-1-wyes.karny@amd.com> References: <20230619190503.4061-1-wyes.karny@amd.com> MIME-Version: 1.0 X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB03.amd.com (10.181.40.144) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SA2PEPF00001507:EE_|SA3PR12MB9105:EE_ X-MS-Office365-Filtering-Correlation-Id: 9b0fdbca-030d-4b65-9fbb-08db70f82ee7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230028)(4636009)(376002)(39860400002)(396003)(346002)(136003)(451199021)(46966006)(36840700001)(40470700004)(4326008)(54906003)(478600001)(110136005)(7696005)(40460700003)(1076003)(26005)(16526019)(186003)(40480700001)(6666004)(4744005)(36756003)(2906002)(8676002)(41300700001)(8936002)(70206006)(70586007)(316002)(5660300002)(44832011)(82310400005)(83380400001)(47076005)(86362001)(426003)(336012)(81166007)(356005)(36860700001)(2616005)(82740400003)(36900700001);DIR:OUT;SFP:1101; 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Use common prefix for string matching condition to recognise amd-pstate active mode driver. Reviewed-by: Gautham R. Shenoy Signed-off-by: Wyes Karny Tested-by: Perry Yuan Acked-by: Huang Rui --- tools/power/cpupower/utils/helpers/misc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/power/cpupower/utils/helpers/misc.c b/tools/power/cpupower/utils/helpers/misc.c index 9547b29254a7..0c56fc77f93b 100644 --- a/tools/power/cpupower/utils/helpers/misc.c +++ b/tools/power/cpupower/utils/helpers/misc.c @@ -95,7 +95,7 @@ bool cpupower_amd_pstate_enabled(void) if (!driver) return ret; - if (!strcmp(driver, "amd-pstate")) + if (!strncmp(driver, "amd", 3)) ret = true; cpufreq_put_driver(driver);