| Message ID | 20231013025741.3332520-8-li.meng@amd.com |
|---|---|
| State | Superseded |
| Headers | show
Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2AC0BEA6 for <linux-acpi@vger.kernel.org>; Fri, 13 Oct 2023 02:58:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="IxW7pDJC" Received: from NAM12-DM6-obe.outbound.protection.outlook.com (mail-dm6nam12on2071.outbound.protection.outlook.com [40.107.243.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D0DDDD; Thu, 12 Oct 2023 19:58:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=oA1AU0d/H4z2Xbg8YRvgiUQ6/MDordUJC9AZgUqjDgp/9KCKb86HISriwhXW8XbdSKQKXnt29lIU579qZARTicMzzWio7RO7xwPE75Mtjc1YV/r2XjMc4B/9cC9kO/fAJAMbz1aYmpZWx8exfSXQXJo/GWqEXKj80/brYZMflFV3enbf+poy3ZPbym4LAgcBS8ezFB3/LmfeMmxHVVaTOHMtcEEiiBLV3j2t7Xf0rAkY9RvUqZp7nTSD5om8zwrP3+LewNefOIsELic84qawlEAIursC/sd5afQc5rDSlIYiW3yYTmTa/XgXQSvVgo+qIqIi5TsYOpzIUwrmglJfQQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=3BATVT8xDKQmxK5ddKWQeikq5vTddHGyEfuh2meRohc=; b=YCxqq5dxEVLUoflJtK+1gEgDwfmFQ9uOPP8LQnssYRoBrJ51qmbeYOpFZJHVsijJjn0WG/rLUkBoNCutK6eJcgUq6aoV9QkAPyCdW7BqfCHmIhrhyfYEqfz5rehBuJwJ8g/5oJzrUpoAaP2VVGrKcVnztd6WlLlwfLLCDoQ7OPSyUvTRj9nG+0tl5IpYH/IUAAF+4DHWLf4gK2vSSa/TU8hptVNd5MDUGNZhJQW3MRkP+nZnS+Qq2ldOYRveRyzD9+nV9oRAX/qVSbGQ6kPv63vjWPgaJnFsb4rrY+kxzdMyE2mYAOWDcWMAzpcjkv+TuKFyZgIpTLyhKUGcMNCODA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=intel.com smtp.mailfrom=amd.com; dmarc=pass (p=quarantine sp=quarantine pct=100) action=none header.from=amd.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=3BATVT8xDKQmxK5ddKWQeikq5vTddHGyEfuh2meRohc=; b=IxW7pDJCVqfuJRlAT5gnjvuxfWZ2CJs3vqP1sCqA/NcMbe5l3K4phA7u6ahk1Jt/Y4ag3iUWLX9FHVgEl9XltEBIzpAp7U/RjgOTly4TdBL9aqb+eijCtENuMmCEsFVKDy5qFWu6i1kFXmUHfqcAW5uYo/KMME5pzwJpVMpCYmY= Received: from MW4PR04CA0260.namprd04.prod.outlook.com (2603:10b6:303:88::25) by CH2PR12MB4876.namprd12.prod.outlook.com (2603:10b6:610:67::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6863.45; Fri, 13 Oct 2023 02:58:37 +0000 Received: from CO1PEPF000044F2.namprd05.prod.outlook.com (2603:10b6:303:88:cafe::1b) by MW4PR04CA0260.outlook.office365.com (2603:10b6:303:88::25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6886.30 via Frontend Transport; Fri, 13 Oct 2023 02:58:36 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 165.204.84.17) smtp.mailfrom=amd.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=amd.com; Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by CO1PEPF000044F2.mail.protection.outlook.com (10.167.241.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6838.22 via Frontend Transport; Fri, 13 Oct 2023 02:58:36 +0000 Received: from jasmine-meng.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Thu, 12 Oct 2023 21:58:31 -0500 From: Meng Li <li.meng@amd.com> To: "Rafael J . Wysocki" <rafael.j.wysocki@intel.com>, Huang Rui <ray.huang@amd.com> CC: <linux-pm@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <x86@kernel.org>, <linux-acpi@vger.kernel.org>, Shuah Khan <skhan@linuxfoundation.org>, <linux-kselftest@vger.kernel.org>, "Nathan Fontenot" <nathan.fontenot@amd.com>, Deepak Sharma <deepak.sharma@amd.com>, Alex Deucher <alexander.deucher@amd.com>, Mario Limonciello <mario.limonciello@amd.com>, Shimmer Huang <shimmer.huang@amd.com>, "Perry Yuan" <Perry.Yuan@amd.com>, Xiaojian Du <Xiaojian.Du@amd.com>, Viresh Kumar <viresh.kumar@linaro.org>, Borislav Petkov <bp@alien8.de>, "Oleksandr Natalenko" <oleksandr@natalenko.name>, Meng Li <li.meng@amd.com>, Wyes Karny <wyes.karny@amd.com> Subject: [PATCH V9 7/7] Documentation: introduce amd-pstate preferrd core mode kernel command line options Date: Fri, 13 Oct 2023 10:57:41 +0800 Message-ID: <20231013025741.3332520-8-li.meng@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231013025741.3332520-1-li.meng@amd.com> References: <20231013025741.3332520-1-li.meng@amd.com> Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: <linux-acpi.vger.kernel.org> List-Subscribe: <mailto:linux-acpi+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-acpi+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain 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: CO1PEPF000044F2:EE_|CH2PR12MB4876:EE_ X-MS-Office365-Filtering-Correlation-Id: 2a06fa91-9e31-4d93-0640-08dbcb984bbb 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:(13230031)(4636009)(376002)(39860400002)(396003)(346002)(136003)(230922051799003)(186009)(1800799009)(64100799003)(82310400011)(451199024)(36840700001)(46966006)(40470700004)(54906003)(41300700001)(316002)(6636002)(7416002)(8936002)(8676002)(4326008)(478600001)(70586007)(70206006)(110136005)(40460700003)(7696005)(82740400003)(81166007)(356005)(86362001)(36860700001)(40480700001)(47076005)(426003)(336012)(83380400001)(26005)(2906002)(16526019)(36756003)(1076003)(5660300002)(6666004)(2616005)(36900700001)(14943795004);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Oct 2023 02:58:36.7666 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 2a06fa91-9e31-4d93-0640-08dbcb984bbb X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1PEPF000044F2.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR12MB4876 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net |
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amd-pstate preferred core
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expand
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diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index 0a1731a0f0ef..e35b795aa8aa 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -363,6 +363,11 @@ selects a performance level in this range and appropriate to the current workload. + amd_prefcore= + [X86] + disable + Disable amd-pstate preferred core. + amijoy.map= [HW,JOY] Amiga joystick support Map of devices attached to JOY0DAT and JOY1DAT Format: <a>,<b>