From nobody Tue Feb 10 08:28:05 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+89947+1787277+3901457@groups.io; arc=fail (BodyHash is different from the expected one) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1653267773655692.8421433673498; Sun, 22 May 2022 18:02:53 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id m1S8YY1788612x14H8P7FNhb; Sun, 22 May 2022 18:02:53 -0700 X-Received: from NAM11-BN8-obe.outbound.protection.outlook.com (NAM11-BN8-obe.outbound.protection.outlook.com [40.107.236.75]) by mx.groups.io with SMTP id smtpd.web12.281.1653060543447322907 for ; Fri, 20 May 2022 08:29:03 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=Myq25JNweC3u6sdBhB9f+riVkVDHc59OdgSzElkeU8iYOSz/6/Dd+3xSgIR0fsO3OWK90WBipuVQHbjIQtaiX89PBKdGsB2qhIv5B9+MRcXkRNFSJW3mQWeZ/qU+dq/WD3/zb/kWU8EP1c+mifffna39UOf74cxhsBDz2aubwZAgx90UHyRLYcHv0g6xcYoGvu7hKEmgFcMbxMnm16GDOg816SBjQGhupYpMiHzHBDZGeW9vaN4qj31PdWkLt2+XQPXj/8vc+y/wBFMwZ2ZwOsqWtJ8UV3YAgQhT9mxsTI+R8CEh/WFSJXKZtQPphI/wWV/mQS60UitEPmn3Vo+Fxw== 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=3EUNxT7xIq2Bz7gefekEbPgoFiNHfV59OUza671SL30=; b=UjTyJ9jLrOWF899rbeNIY/NhIAqxhU/yedlMXNJdCyHdOJd1IkrL6MuT7KJ4QN3rlDYuGkH3knI9K3LmnqxuO6glfVhVudp9Ue4CtFSEWD38r+p3Q+6fgxQl82t34wijmPB+3CKKzzmwzD4C4L8/FHBQ1eDagGSVsmWVSB9Q+uvhrDm9eKBQgoBA3H5lUwW+3Oj9BPbHimz+bJBw8eiphGRb6L/koWJzDRB57lOujnHtrDs5MSCnnfUInoKw2ORwAmCCjGtYmu3lFQNVz6mRTqVjx7ulPqIJPOAHYyLdgnm87NuKYAZhlqUlXCogjNO0N3bc20VM/YZReo7C//xdTw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 165.204.84.17) smtp.rcpttodomain=edk2.groups.io 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 X-Received: from DM5PR12CA0019.namprd12.prod.outlook.com (2603:10b6:4:1::29) by MW3PR12MB4380.namprd12.prod.outlook.com (2603:10b6:303:5a::19) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5273.16; Fri, 20 May 2022 15:29:00 +0000 X-Received: from DM6NAM11FT066.eop-nam11.prod.protection.outlook.com (2603:10b6:4:1:cafe::a6) by DM5PR12CA0019.outlook.office365.com (2603:10b6:4:1::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5144.28 via Frontend Transport; Fri, 20 May 2022 15:29:00 +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 (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+89947+1787277+3901457@groups.io; helo=mail02.groups.io; 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 X-Received: from SATLEXMB04.amd.com (165.204.84.17) by DM6NAM11FT066.mail.protection.outlook.com (10.13.173.179) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5273.14 via Frontend Transport; Fri, 20 May 2022 15:29:00 +0000 X-Received: from localhost (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 15.1.2375.24; Fri, 20 May 2022 10:28:59 -0500 From: "Michael Roth via groups.io" To: CC: Tom Lendacky , "Ni, Ray" Subject: [edk2-devel] [PATCH v3 2/4] MdePkg: Add PcdSevSnpSecretsAddress to export SEV-SNP secrets page Date: Fri, 20 May 2022 10:27:28 -0500 Message-ID: <20220520152730.7924-3-michael.roth@amd.com> In-Reply-To: <20220520152730.7924-1-michael.roth@amd.com> References: <20220520152730.7924-1-michael.roth@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-Office365-Filtering-Correlation-Id: 433c9262-8573-4244-c946-08da3a7576c5 X-MS-TrafficTypeDiagnostic: MW3PR12MB4380:EE_ X-Microsoft-Antispam-PRVS: X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 May 2022 15:29:00.3511 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 433c9262-8573-4244-c946-08da3a7576c5 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: DM6NAM11FT066.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW3PR12MB4380 Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,michael.roth@amd.com X-Gm-Message-State: Qr3k2IMmrighzFQDEbJPOvXqx1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1653267773; bh=6j12phuJVdDHP+ETCpujnPgHhfYQsbz2qyc7jUKCHgA=; h=CC:Content-Type:Date:From:Reply-To:Subject:To; b=cvSruHmu/9xxlR1nNmdZptZ+8/CGzThnkfLkhvHuVSm6x+p+lZi4MWJdvc4YKXf7yBG ZfF6C5Cp9+/YhMP9ugS1BI+Y1X45IF7Ig8rOMs74tOvA3MPXlPqAHWMYbxkUm+xVgO+/4 JnXkR0hbsOqn7R/S1wGCKL3JOTZWGSbS0Fs= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1653267775488100014 Content-Type: text/plain; charset="utf-8" OvmfPkg will initially use this to hand off the secrets page address to UefiCpuPkg, which will need this PCD to access the SEV-SNP secrets page address. Define this as an MdePkg PCD so it can be accessed by other packages alongside the secrets page struct defined in MdePkg/Include. Signed-off-by: Michael Roth --- MdePkg/MdePkg.dec | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index f1ebf9e251..a365bfcfe8 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -2417,5 +2417,9 @@ # @Prompt Memory encryption attribute gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr|0|UINT64|0x00= 00002e =20 + ## This dynamic PCD indicates the location of the SEV-SNP secrets page. + # @Prompt SEV-SNP secrets page address + gEfiMdePkgTokenSpaceGuid.PcdSevSnpSecretsAddress|0|UINT64|0x0000002f + [UserExtensions.TianoCore."ExtraFiles"] MdePkgExtra.uni --=20 2.25.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#89947): https://edk2.groups.io/g/devel/message/89947 Mute This Topic: https://groups.io/mt/91279452/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-