From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA250C636D6 for ; Tue, 21 Feb 2023 02:37:54 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9C3154312A; Tue, 21 Feb 2023 03:37:53 +0100 (CET) Received: from EUR01-HE1-obe.outbound.protection.outlook.com (mail-he1eur01on2045.outbound.protection.outlook.com [40.107.13.45]) by mails.dpdk.org (Postfix) with ESMTP id 6E26140E5A for ; Tue, 21 Feb 2023 03:37:52 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=20LZyFInnF5Q2a+LHn3aSdcRf+IBLgzJLRyHt7YQ5iI=; b=F9iVDYL98qecPzGT7AYJkrJ+7Wswt5ZIREatfHvM4KApyt9V+roHh59ZuR3vwQlYPqGmYpy5PhW1LlpVLTtQfUXiqbGNlHJqvKnifyZ5Q5r11SW5Q82FC6kc8mt9xCk6EPWYpHDVw6ENTP3C61Rm1NfHPDif63HwjCUT3IXH5cY= Received: from AM5PR0301CA0023.eurprd03.prod.outlook.com (2603:10a6:206:14::36) by GV1PR08MB8132.eurprd08.prod.outlook.com (2603:10a6:150:90::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6111.19; Tue, 21 Feb 2023 02:37:37 +0000 Received: from AM7EUR03FT016.eop-EUR03.prod.protection.outlook.com (2603:10a6:206:14:cafe::d5) by AM5PR0301CA0023.outlook.office365.com (2603:10a6:206:14::36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6111.21 via Frontend Transport; Tue, 21 Feb 2023 02:37:37 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 63.35.35.123) smtp.mailfrom=arm.com; dkim=pass (signature was verified) header.d=armh.onmicrosoft.com;dmarc=pass action=none header.from=arm.com; Received-SPF: Pass (protection.outlook.com: domain of arm.com designates 63.35.35.123 as permitted sender) receiver=protection.outlook.com; client-ip=63.35.35.123; helo=64aa7808-outbound-1.mta.getcheckrecipient.com; pr=C Received: from 64aa7808-outbound-1.mta.getcheckrecipient.com (63.35.35.123) by AM7EUR03FT016.mail.protection.outlook.com (100.127.140.106) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6134.17 via Frontend Transport; Tue, 21 Feb 2023 02:37:36 +0000 Received: ("Tessian outbound b1d3ffe56e73:v132"); Tue, 21 Feb 2023 02:37:36 +0000 X-CR-MTA-TID: 64aa7808 Received: from 8f9ce00d6128.1 by 64aa7808-outbound-1.mta.getcheckrecipient.com id 79266171-0196-42E8-8137-CC8FEC1D30FA.1; Tue, 21 Feb 2023 02:37:30 +0000 Received: from EUR03-DBA-obe.outbound.protection.outlook.com by 64aa7808-outbound-1.mta.getcheckrecipient.com with ESMTPS id 8f9ce00d6128.1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384); Tue, 21 Feb 2023 02:37:30 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=D1DKSaOdGk4VS7Mmu/iBv/ihF7uGQFvMHBew0ccbnGAieSsLAeSNVrzeJNEVzHHrrzdYux+4m4OXJgAdLpStfsDlkjR9fbaiw7xvtrhb82iIpWfN9+raMC13wUzrUJ40jCw7bvrWobGQh3rUm27BgDpCc5Zc9HchwdMaVUReOHRuqab+2sDtPFenbviC2hEBfK6VPpZ5dkdCxOK9BL24Do0V1PudhJc9UUHqXdzkAEenPhH1oIPUAn7OAA5rZ/BysxA8fvUuo4Bqdy+T6WsO7vHJXGTBsLNTekCAb9xXE/IE7SHNIo6cLQ9IClw10SXx9nWdR13oJKqu4+kQQN/BSA== 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=20LZyFInnF5Q2a+LHn3aSdcRf+IBLgzJLRyHt7YQ5iI=; b=QQTGDpDhj3hzNMzlIr2igvu9cJ/3v4Bz5SO8DdCw2E9S0kgPXhdOfxn8nHfoQB3TRvPQIy0HUxcXAPplLpGOhGsJPbB0mzOvvbiCkGqL0n1iqzvoZQb+Quw/ws/7dG3xzDcv2srCJpMspC7gg5jCkGccHvaquxRqJJKCndOJBo51sBmadqYLuSYLhQ0oWOPwnlz5ReP18If0ZBPUvvkdSpYIVspSOdYxXogNx8W4Kn92EcDvZyfJcWessJo7TuEbxw2z/kPUvzomRVfJSz/iUdHTSFS7O+86/1a21icrFrBsvdUqsiBskpwVI0VrT7/IM2SqTDIxy9Dkvojo11lW5A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=arm.com; dmarc=pass action=none header.from=arm.com; dkim=pass header.d=arm.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=armh.onmicrosoft.com; s=selector2-armh-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=20LZyFInnF5Q2a+LHn3aSdcRf+IBLgzJLRyHt7YQ5iI=; b=F9iVDYL98qecPzGT7AYJkrJ+7Wswt5ZIREatfHvM4KApyt9V+roHh59ZuR3vwQlYPqGmYpy5PhW1LlpVLTtQfUXiqbGNlHJqvKnifyZ5Q5r11SW5Q82FC6kc8mt9xCk6EPWYpHDVw6ENTP3C61Rm1NfHPDif63HwjCUT3IXH5cY= Received: from GV1PR08MB7707.eurprd08.prod.outlook.com (2603:10a6:150:52::8) by DU0PR08MB9933.eurprd08.prod.outlook.com (2603:10a6:10:402::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6111.20; Tue, 21 Feb 2023 02:37:28 +0000 Received: from GV1PR08MB7707.eurprd08.prod.outlook.com ([fe80::30f8:7512:8734:9d3c]) by GV1PR08MB7707.eurprd08.prod.outlook.com ([fe80::30f8:7512:8734:9d3c%9]) with mapi id 15.20.6111.021; Tue, 21 Feb 2023 02:37:28 +0000 From: Feifei Wang To: David Marchand CC: "dev@dpdk.org" , "david.hunt@intel.com" , "stephen@networkplumber.org" , "thomas@monjalon.net" , nd , Ruifeng Wang , nd Subject: =?utf-8?B?5Zue5aSNOiBbUEFUQ0ggdjYgMC8yXSBFbmFibGUgUE1EIHBvd2VyIG1hbmFn?= =?utf-8?Q?ement_on_Arm?= Thread-Topic: [PATCH v6 0/2] Enable PMD power management on Arm Thread-Index: AQHZRQiGECJdoilV/EmZ9tKqE5xOnK7XvbGAgADy/hA= Date: Tue, 21 Feb 2023 02:37:27 +0000 Message-ID: References: <20220825064251.2637274-1-feifei.wang2@arm.com> <20230220085109.3463640-1-feifei.wang2@arm.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ts-tracking-id: 47ECB02E0C7EC542A371FD1E7FEFABE3.0 x-checkrecipientchecked: true Authentication-Results-Original: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=arm.com; x-ms-traffictypediagnostic: GV1PR08MB7707:EE_|DU0PR08MB9933:EE_|AM7EUR03FT016:EE_|GV1PR08MB8132:EE_ X-MS-Office365-Filtering-Correlation-Id: be45083a-95ae-4c4b-f650-08db13b4980f x-ld-processed: f34e5979-57d9-4aaa-ad4d-b122a662184d,ExtAddr x-checkrecipientrouted: true nodisclaimer: true X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam-Untrusted: BCL:0; X-Microsoft-Antispam-Message-Info-Original: 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 X-Forefront-Antispam-Report-Untrusted: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:GV1PR08MB7707.eurprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230025)(4636009)(136003)(366004)(396003)(346002)(376002)(39860400002)(451199018)(122000001)(38100700002)(224303003)(55016003)(38070700005)(186003)(26005)(7696005)(6506007)(9686003)(316002)(53546011)(2906002)(71200400001)(478600001)(54906003)(66946007)(66476007)(6916009)(4326008)(64756008)(76116006)(66446008)(66556008)(8936002)(52536014)(83380400001)(5660300002)(86362001)(33656002)(41300700001); DIR:OUT; SFP:1101; Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU0PR08MB9933 Original-Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=arm.com; X-EOPAttributedMessage: 0 X-MS-Exchange-Transport-CrossTenantHeadersStripped: AM7EUR03FT016.eop-EUR03.prod.protection.outlook.com X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id-Prvs: 92e60bc1-734d-4285-7c80-08db13b49284 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:63.35.35.123; CTRY:IE; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:64aa7808-outbound-1.mta.getcheckrecipient.com; PTR:ec2-63-35-35-123.eu-west-1.compute.amazonaws.com; CAT:NONE; SFS:(13230025)(4636009)(376002)(396003)(136003)(39860400002)(346002)(451199018)(40470700004)(46966006)(36840700001)(40460700003)(54906003)(70586007)(316002)(83380400001)(52536014)(8936002)(6862004)(41300700001)(70206006)(4326008)(6506007)(53546011)(9686003)(47076005)(26005)(186003)(336012)(40480700001)(356005)(478600001)(55016003)(224303003)(33656002)(82310400005)(82740400003)(86362001)(2906002)(5660300002)(81166007)(36860700001)(7696005); DIR:OUT; SFP:1101; X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Feb 2023 02:37:36.8656 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: be45083a-95ae-4c4b-f650-08db13b4980f X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d; Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: AM7EUR03FT016.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV1PR08MB8132 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org DQoNCj4gLS0tLS3pgq7ku7bljp/ku7YtLS0tLQ0KPiDlj5Hku7bkuro6IERhdmlkIE1hcmNoYW5k IDxkYXZpZC5tYXJjaGFuZEByZWRoYXQuY29tPg0KPiDlj5HpgIHml7bpl7Q6IE1vbmRheSwgRmVi cnVhcnkgMjAsIDIwMjMgODowNyBQTQ0KPiDmlLbku7bkuro6IEZlaWZlaSBXYW5nIDxGZWlmZWku V2FuZzJAYXJtLmNvbT4NCj4g5oqE6YCBOiBkZXZAZHBkay5vcmc7IGRhdmlkLmh1bnRAaW50ZWwu Y29tOyBzdGVwaGVuQG5ldHdvcmtwbHVtYmVyLm9yZzsNCj4gdGhvbWFzQG1vbmphbG9uLm5ldDsg bmQgPG5kQGFybS5jb20+DQo+IOS4u+mimDogUmU6IFtQQVRDSCB2NiAwLzJdIEVuYWJsZSBQTUQg cG93ZXIgbWFuYWdlbWVudCBvbiBBcm0NCj4gDQo+IE9uIE1vbiwgRmViIDIwLCAyMDIzIGF0IDk6 NTEgQU0gRmVpZmVpIFdhbmcgPGZlaWZlaS53YW5nMkBhcm0uY29tPg0KPiB3cm90ZToNCj4gPg0K PiA+IEZvciBBcm0gYWFyY2gsIHVzZSBXRkUgaW5zdHJ1Y3Rpb25zIHRvIGVuYWJsZSBQTUQgcG93 ZXIgbWFuYWdlbWVudC4NCj4gPg0KPiA+IFRlc3QgUmVzdWx0czoNCj4gPiBkeW5hbWljIGluc3Ry dWN0aW9ucyBvdmVyIDFzZWMgIHdpdGhvdXQgd2ZlICAgICB3aXRoIHdmZSAgICAgICAgcGVyY2Vu dGFnZQ0KPiA+IGFtcGVyZS1hbHRyYSAgICAgICAgICAgICAgICAgICAgNiwyOTgsNDgzLDcxMiAg IDksMTE3LDYyNCAgICAgICAtOTkuODU1JQ0KPiA+IHRodW5kZXJ4MiAgICAgICAgICAgICAgICAg ICAgICAgNiw5OTAsOTA5LDM3MyAgIDMsMjQ3LDIyNiAgICAgICAtOTkuOTU0JQ0KPiA+DQo+ID4g V2hlbiBwb3dlciBlZmZpY2llbnQgUE1EIGlzIGVuYWJsZWQgYnkgdXNpbmcgV0ZFIG9uIEFybSwg aWYgbm8gcGt0cw0KPiA+IHJlY2VpdmVkLCB0aGUgaW5zdHJ1Y3Rpb25zIHRoYXQgQ1BVIGV4ZWN1 dGVzIGlzIHJlZHVjZWQgYnkgOTklLg0KPiA+DQo+ID4gRmVpZmVpIFdhbmcgKDIpOg0KPiA+ICAg ZWFsOiBhZGQgOCBiaXRzIGNhc2UgZm9yIHdhaXQgc2NoZW1lDQo+ID4gICBlYWw6IGFkZCBwb3dl ciBtZ210IHN1cHBvcnQgb24gQXJtDQo+ID4NCj4gPiAgZG9jL2d1aWRlcy9yZWxfbm90ZXMvcmVs ZWFzZV8yM18wMy5yc3QgfCAgNCArKw0KPiA+ICBsaWIvZWFsL2FybS9pbmNsdWRlL3J0ZV9wYXVz ZV82NC5oICAgICB8IDMyICsrKysrKysrKysrKystLQ0KPiA+ICBsaWIvZWFsL2FybS9ydGVfY3B1 ZmxhZ3MuYyAgICAgICAgICAgICB8ICA1ICsrKw0KPiA+ICBsaWIvZWFsL2FybS9ydGVfcG93ZXJf aW50cmluc2ljcy5jICAgICB8IDU1ICsrKysrKysrKysrKysrKysrKysrKysrKy0tDQo+ID4gIDQg ZmlsZXMgY2hhbmdlZCwgODkgaW5zZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkNCj4gDQo+IEZp eGVkIHJlbGVhc2Ugbm90ZXMsIHNxdWFzaGVkIHBhdGNoZXMgYW5kIGFwcGxpZWQsIHRoYW5rcy4N ClRoYW5rcyBmb3IgdGhlIGZpeC4NCj4gDQo+IA0KPiAtLQ0KPiBEYXZpZCBNYXJjaGFuZA0KDQo=