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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0E7E9C388F9 for ; Wed, 11 Nov 2020 07:36:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A1E1C20659 for ; Wed, 11 Nov 2020 07:36:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=intel.onmicrosoft.com header.i=@intel.onmicrosoft.com header.b="ouX36ZfF" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726233AbgKKHgi (ORCPT ); Wed, 11 Nov 2020 02:36:38 -0500 Received: from mga02.intel.com ([134.134.136.20]:34431 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725904AbgKKHga (ORCPT ); Wed, 11 Nov 2020 02:36:30 -0500 IronPort-SDR: KWZVWrvLJipmrw3a4Ph12ob3fEmd2CNiWigmjZLIiVXxpqQBAWrNJYhNdmE70U1wUNvW4M1ZlD ib67ucClGPkg== X-IronPort-AV: E=McAfee;i="6000,8403,9801"; a="157117599" X-IronPort-AV: E=Sophos;i="5.77,468,1596524400"; d="scan'208";a="157117599" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Nov 2020 23:36:28 -0800 IronPort-SDR: y2KSXfPhAEfTBvRSMlFKSZofUPDHD8loK4FyD94KQHjlh5vr91YPqrGzCXlaEmXdm1LRjCpssU GKcOoxBeRAuA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,468,1596524400"; d="scan'208";a="308737313" Received: from orsmsx603.amr.corp.intel.com ([10.22.229.16]) by fmsmga007.fm.intel.com with ESMTP; 10 Nov 2020 23:36:25 -0800 Received: from orsmsx607.amr.corp.intel.com (10.22.229.20) by ORSMSX603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 10 Nov 2020 23:36:21 -0800 Received: from orsmsx611.amr.corp.intel.com (10.22.229.24) by ORSMSX607.amr.corp.intel.com (10.22.229.20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 10 Nov 2020 23:36:21 -0800 Received: from ORSEDG602.ED.cps.intel.com (10.7.248.7) by orsmsx611.amr.corp.intel.com (10.22.229.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5 via Frontend Transport; Tue, 10 Nov 2020 23:36:21 -0800 Received: from NAM10-BN7-obe.outbound.protection.outlook.com (104.47.70.107) by edgegateway.intel.com (134.134.137.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.1713.5; Tue, 10 Nov 2020 23:36:21 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=a+SNMFtcTKp12+oUEmMFE+Uyc4yL2zmzNCNjFO/xsX/+/oycUSJQdgTVuB0XNzYHmL5xkCeixZiW6jZm356IErAxLcVKBdQSi+k+fNxiBZ6NJMly1C33rj7yBOszCqKlS4Pum7qZ4rJSkG2Gl88TPjbXIyS6wzXjTTtRAJcyjaz/DN7yYM+tPazqKf2MPmQY/HyLu6ST66QcJMHU19h1FLgc66sF/6bM3Ngc0NZL38jVIeH2jeXDVB9DZ6C4CuYFqgPqshnb7x14EgbTAmrND8Jbq5Xh0QmITikbyi4DsdQRx0iBniRUSEJdHh2vHBbjRAHZ9oK4rVyw5nxgjFK0Mg== 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-SenderADCheck; bh=x9XL/70sXMx+IC7SlUp+/tx6gqr2sE4pVK2uXTJHBHc=; b=Oq5gh/EVGmyuJ8+WTZ3ZljeqKL0iN1UJPtSxg7AyZrlTSGfgw7dq2Xo8y3nnPATfJpLqqclGsyZRDPfojjLuf/JS49Rj0rH/m8L4C80K5MWXKBbdXw1OUWoa79GJD0pVbQTNW32WT1AZevZDpE5/hW2Yn5cpzBpROLEPXFp9DqMXHiq55KdlSinXZ3i4qXyZiVVdcpQIqiFISlu+fceXIP8wDpDTG+N2U1J3IGIYkQwSXDtdbIcSdvQZNKGCoD9fIlhIMpK3jG34AhJM1QQwJtaPvay6c40cOvYqoc+CFt87OGnmVIJ1FLBq0Pqay6wtg7Pfq/7xuvpOD4cnDttt2g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=x9XL/70sXMx+IC7SlUp+/tx6gqr2sE4pVK2uXTJHBHc=; b=ouX36ZfFX1Gi/SVpnMnQkKDAZTpokaIF/Yy2s0EF/i6rrFe6zjQwaVdPc3awQwyhb7okUrIoRTfZln3uVuJc5Bb3/vABLkA4OcLLCioM57pe3I1BCHuhoXGoj+38YNurLLBNbtLGeFqZ0IJ2nx6GKmCZ7ZOzzfn9kzh8/SDyaZA= Received: from BYAPR11MB3448.namprd11.prod.outlook.com (2603:10b6:a03:76::21) by BYAPR11MB2806.namprd11.prod.outlook.com (2603:10b6:a02:c7::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3541.24; Wed, 11 Nov 2020 07:36:13 +0000 Received: from BYAPR11MB3448.namprd11.prod.outlook.com ([fe80::14fe:76f0:df82:d27f]) by BYAPR11MB3448.namprd11.prod.outlook.com ([fe80::14fe:76f0:df82:d27f%5]) with mapi id 15.20.3541.025; Wed, 11 Nov 2020 07:36:13 +0000 From: "Verma, Vishal L" To: "hch@infradead.org" CC: "Kelley, Sean V" , "linux-cxl@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Williams, Dan J" , "Widawsky, Ben" , "Wysocki, Rafael J" , "linux-pci@vger.kernel.org" , "Weiny, Ira" , "bhelgaas@google.com" , "linux-acpi@vger.kernel.org" Subject: Re: [RFC PATCH 1/9] cxl/acpi: Add an acpi_cxl module for the CXL interconnect Thread-Topic: [RFC PATCH 1/9] cxl/acpi: Add an acpi_cxl module for the CXL interconnect Thread-Index: AQHWt+2uigGgJYIEAkacA1Kck/o98anCg4IAgAAFtoCAAAExgIAAAGMA Date: Wed, 11 Nov 2020 07:36:13 +0000 Message-ID: <408620f3b4ad4cab9f2c59120b1b1b4b901c7cbd.camel@intel.com> References: <20201111054356.793390-1-ben.widawsky@intel.com> <20201111054356.793390-2-ben.widawsky@intel.com> <20201111071006.GB7829@infradead.org> <20201111073449.GA16235@infradead.org> In-Reply-To: <20201111073449.GA16235@infradead.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.36.5 (3.36.5-1.fc32) authentication-results: infradead.org; dkim=none (message not signed) header.d=none;infradead.org; dmarc=none action=none header.from=intel.com; x-originating-ip: [134.134.137.75] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: ece51d2c-27e9-4e02-cd45-08d886147790 x-ms-traffictypediagnostic: BYAPR11MB2806: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr,ExtFwd x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:1247; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: VJe0x2LSwqcCdJ7IXXcbUFBN1vOR9Uzcn0cvYln7Otlu9KHzB8o0znUw8iA19Yruhke/6GiK1JBsirbD8ek2W926veC5Zx6IWgmxgRVy6D95C3t+pMhNXf6kCfZyPVrKkXC6Nj9AGV7jem699c06AuGVlT5CgWnKir2FECjTONpCu0fNl58nBc094U0iO6i9rfMPM4NIO6pOnYgOzehgFDpsS1tesBFJsNzEHKah2MgSoJco9b2CgLYWNlI+HEgEsBZWQX2wwUTRJj8thphtWwZhtq7sHDvvMn5NM+3k5XSGBIGTRsvSQiGGIi0v5zMLDnS+W7Kksy6xj6wIOnTRpw== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BYAPR11MB3448.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(396003)(136003)(366004)(376002)(346002)(39860400002)(66446008)(66476007)(64756008)(66556008)(26005)(4744005)(36756003)(4001150100001)(86362001)(6486002)(316002)(6506007)(5660300002)(478600001)(4326008)(6916009)(186003)(76116006)(91956017)(66946007)(71200400001)(2906002)(83380400001)(6512007)(8936002)(8676002)(54906003)(2616005);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="utf-8" Content-ID: <6C54E7D2C8B9944FA36302A524B18BE7@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR11MB3448.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: ece51d2c-27e9-4e02-cd45-08d886147790 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Nov 2020 07:36:13.4772 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: MLFaU11j2/glln4MQsFUtSE+9vwc0FO/j1vQTuKHebAi7Vnl17M4iieQUoftD5LcFHvbbaa4551DV218cRZBRKlAaWCS4dBch0A7R1dnf3M= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR11MB2806 X-OriginatorOrg: intel.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gV2VkLCAyMDIwLTExLTExIGF0IDA3OjM0ICswMDAwLCBoY2hAaW5mcmFkZWFkLm9yZyB3cm90 ZToNCj4gT24gV2VkLCBOb3YgMTEsIDIwMjAgYXQgMDc6MzA6MzRBTSArMDAwMCwgVmVybWEsIFZp c2hhbCBMIHdyb3RlOg0KPiA+IEhpIENocmlzdHBwaCwNCj4gPiANCj4gPiBJIHRob3VnaHQgMTAw IGNvbC4gbGluZXMgd2VyZSBhY2NlcHRhYmxlIG5vdy4NCj4gDQo+IFF1b3RlIGZyb20gdGhlIGNv ZGluZyBzdHlsZSBkb2N1bWVudDoNCj4gDQo+ICJUaGUgcHJlZmVycmVkIGxpbWl0IG9uIHRoZSBs ZW5ndGggb2YgYSBzaW5nbGUgbGluZSBpcyA4MCBjb2x1bW5zLg0KPiANCj4gU3RhdGVtZW50cyBs b25nZXIgdGhhbiA4MCBjb2x1bW5zIHNob3VsZCBiZSBicm9rZW4gaW50byBzZW5zaWJsZSBjaHVu a3MsDQo+IHVubGVzcyBleGNlZWRpbmcgODAgY29sdW1ucyBzaWduaWZpY2FudGx5IGluY3JlYXNl cyByZWFkYWJpbGl0eSBhbmQgZG9lcw0KPiBub3QgaGlkZSBpbmZvcm1hdGlvbi4iDQo+IA0KPiBT byB5ZXMsIHRoZXkgYXJlIGFjY2VwdGFibGUgYXMgYW4gZXhwY2VwdGlvbi4gIE5vdCBmb3IgY3Jh cCBsaWtlIHRoaXMuDQoNCkFoIGZhaXIgZW5vdWdoLCBJJ2xsIHJlZmxvdyBhbGwgb2YgdGhlc2Ug Zm9yIHRoZSBuZXh0IHJldmlzaW9uLg0K