From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: None (no SPF record) identity=mailfrom; client-ip=15.241.140.75; helo=g4t3426.houston.hpe.com; envelope-from=derek.lin2@hpe.com; receiver=edk2-devel@lists.01.org Received: from g4t3426.houston.hpe.com (g4t3426.houston.hpe.com [15.241.140.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 0737E21106FB6 for ; Wed, 6 Jun 2018 01:26:40 -0700 (PDT) Received: from G9W8455.americas.hpqcorp.net (exchangepmrr1.us.hpecorp.net [16.216.161.94]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by g4t3426.houston.hpe.com (Postfix) with ESMTPS id 6819961 for ; Wed, 6 Jun 2018 08:26:39 +0000 (UTC) Received: from G4W9120.americas.hpqcorp.net (2002:10d2:150f::10d2:150f) by G9W8455.americas.hpqcorp.net (2002:10d8:a15e::10d8:a15e) with Microsoft SMTP Server (TLS) id 15.0.1178.4; Wed, 6 Jun 2018 08:26:07 +0000 Received: from NAM02-CY1-obe.outbound.protection.outlook.com (15.241.52.10) by G4W9120.americas.hpqcorp.net (16.210.21.15) with Microsoft SMTP Server (TLS) id 15.0.1178.4 via Frontend Transport; Wed, 6 Jun 2018 08:26:07 +0000 Received: from CS1PR8401MB0678.NAMPRD84.PROD.OUTLOOK.COM (10.169.15.11) by CS1PR8401MB0455.NAMPRD84.PROD.OUTLOOK.COM (10.169.13.135) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.841.13; Wed, 6 Jun 2018 08:26:05 +0000 Received: from CS1PR8401MB0678.NAMPRD84.PROD.OUTLOOK.COM ([fe80::4c23:bc52:e35b:2f0c]) by CS1PR8401MB0678.NAMPRD84.PROD.OUTLOOK.COM ([fe80::4c23:bc52:e35b:2f0c%2]) with mapi id 15.20.0841.011; Wed, 6 Jun 2018 08:26:04 +0000 From: "Lin, Derek (HPS UEFI Dev)" To: "Yao, Jiewen" , "Zhang, Chao B" CC: "edk2-devel@lists.01.org" , "Spottswood, Jason" Thread-Topic: TPM 2.0 ACPI tableTPM2 table event log Thread-Index: AdP8shQNgU5g/xjLTmKTEwVKINBlqQALbNWQACQFKIA= Date: Wed, 6 Jun 2018 08:26:04 +0000 Message-ID: References: <74D8A39837DF1E4DA445A8C0B3885C503AC2AFF1@shsmsx102.ccr.corp.intel.com> In-Reply-To: <74D8A39837DF1E4DA445A8C0B3885C503AC2AFF1@shsmsx102.ccr.corp.intel.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=derek.lin2@hpe.com; x-originating-ip: [16.242.247.137] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; CS1PR8401MB0455; 7:ATd1SiIAYnGl9bKZcr78fE2fXpus6L33EjilBk0tXwjiPGCnwqG7EgQ8himcNU5nECspHK/1NtsSqDFUgsU4gwC5P93eCbSAbrUGCFQYdydZQd3ct5tfwWV8XqWJR42X5RRBptaRDYlx/li8zORQnPGSkmvFAnO6HbrZsuZoYh6tLjBp7bXYmnukcFjcnT/A/D4NrQIKSzzq8VmNQ/D7IyP6kX4d37bJJQ8idZa/Vefqm4/TkfrKbclzZve4IVqX x-ms-exchange-antispam-srfa-diagnostics: SOS;SOR; x-forefront-antispam-report: SFV:SKI; SCL:-1; SFV:NSPM; SFS:(10019020)(376002)(396003)(366004)(39380400002)(346002)(39860400002)(199004)(189003)(55016002)(105586002)(316002)(7736002)(106356001)(3660700001)(11346002)(229853002)(486006)(66066001)(5660300001)(3280700002)(236005)(97736004)(476003)(6306002)(6246003)(6436002)(33656002)(9686003)(25786009)(5250100002)(54896002)(53936002)(2906002)(54906003)(4326008)(110136005)(606006)(3846002)(68736007)(6116002)(14454004)(478600001)(99286004)(2900100001)(74316002)(790700001)(186003)(26005)(102836004)(966005)(53546011)(7696005)(86362001)(8936002)(8676002)(6506007)(76176011)(81156014)(81166006)(446003)(15398625002); DIR:OUT; SFP:1102; SCL:1; SRVR:CS1PR8401MB0455; H:CS1PR8401MB0678.NAMPRD84.PROD.OUTLOOK.COM; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:(222181515654134); BCL:0; PCL:0; RULEID:(7020095)(4652020)(8989080)(48565401081)(5600026)(4534165)(4627221)(201703031133081)(201702281549075)(8990040)(2017052603328)(7153060)(7193020); SRVR:CS1PR8401MB0455; x-ms-traffictypediagnostic: CS1PR8401MB0455: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(28532068793085)(227479698468861)(162533806227266)(21748063052155)(222181515654134)(228905959029699); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(10201501046)(93006095)(93001095)(3002001)(3231254)(944501410)(52105095)(6055026)(149027)(150027)(6041310)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123560045)(20161123562045)(20161123558120)(20161123564045)(6072148)(201708071742011)(7699016); SRVR:CS1PR8401MB0455; BCL:0; PCL:0; RULEID:; SRVR:CS1PR8401MB0455; x-forefront-prvs: 06952FC175 received-spf: None (protection.outlook.com: hpe.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: PUpY/RRiV3FlBt95WbUep3o+DQlR84XdrpOjgmJTfWojcid1/YosDMIdxZXZRk8/miE59/iA7X9dcoj8yOadtDVsXFhm/57U7hLun6Sw0Z9OI4JWGfpHNV6WIcNLxZvL4YlsrTAJmofMi4Kyb+Yc8Lkh+ML7loVVBrBRJmfZcwzBy2AUGcBS9WmfeflxYbuJ spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-MS-Office365-Filtering-Correlation-Id: 185da5b1-0ec8-4b5d-7bd2-08d5cb872500 X-MS-Exchange-CrossTenant-Network-Message-Id: 185da5b1-0ec8-4b5d-7bd2-08d5cb872500 X-MS-Exchange-CrossTenant-originalarrivaltime: 06 Jun 2018 08:26:04.2653 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 105b2061-b669-4b31-92ac-24d304d195dc X-MS-Exchange-Transport-CrossTenantHeadersStamped: CS1PR8401MB0455 X-OriginatorOrg: hpe.com X-Content-Filtered-By: Mailman/MimeDel 2.1.26 Subject: Re: TPM 2.0 ACPI tableTPM2 table event log X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 06 Jun 2018 08:26:41 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Created in Bugzilla. https://bugzilla.tianocore.org/show_bug.cgi?id=3D978 Thanks, Derek From: Yao, Jiewen [mailto:jiewen.yao@intel.com] Sent: Tuesday, June 5, 2018 11:14 PM To: Lin, Derek (HPS UEFI Dev) ; Zhang, Chao B Cc: edk2-devel@lists.01.org; Spottswood, Jason Subject: RE: TPM 2.0 ACPI tableTPM2 table event log Yes, if you want this feature, you may file a Bugzilla to track it. https:/= /bugzilla.tianocore.org/ Thank you Yao Jiewen From: Lin, Derek (HPS UEFI Dev) [mailto:derek.lin2@hpe.com] Sent: Tuesday, June 5, 2018 2:55 AM To: Zhang, Chao B >; = Yao, Jiewen > Cc: edk2-devel@lists.01.org; Spottswood, Ja= son >; Lin, Derek= (HPS UEFI Dev) > Subject: TPM 2.0 ACPI tableTPM2 table event log Hi Chao and Jiewen, There are new fields in TPM2 ACPI table for getting TCG event log under OS. https://trustedcomputinggroup.org/wp-content/uploads/TCG_ACPIGeneralSpecifi= cation_v1.20_r8.pdf Page 11. Log Area Minimum Length (LAML) Log Area Start Address (LASA) I remember they are not existed in older TCG ACPI spec. Do you have plan to implement it? Thanks, Derek