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Date: Thu, 13 Feb 2020 01:14:21 +0000 Message-Id: X-Mailer: git-send-email 2.17.1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-ClientProxiedBy: DM5PR21CA0029.namprd21.prod.outlook.com (2603:10b6:3:ed::15) To SN1PR12MB2528.namprd12.prod.outlook.com (2603:10b6:802:28::33) MIME-Version: 1.0 Received: from ashkalra_ubuntu_server.amd.com (165.204.77.1) by DM5PR21CA0029.namprd21.prod.outlook.com (2603:10b6:3:ed::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2750.2 via Frontend Transport; Thu, 13 Feb 2020 01:14:30 +0000 X-Mailer: git-send-email 2.17.1 X-Originating-IP: [165.204.77.1] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: eedf4823-c427-4b74-eed4-08d7b0221460 X-MS-TrafficTypeDiagnostic: SN1PR12MB2366:|SN1PR12MB2366: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1247; X-Forefront-PRVS: 031257FE13 X-Forefront-Antispam-Report: SFV:NSPM;SFS:(10009020)(4636009)(346002)(136003)(366004)(376002)(39860400002)(396003)(199004)(189003)(8936002)(5660300002)(66946007)(66476007)(66556008)(7416002)(2906002)(6916009)(6666004)(4326008)(7696005)(52116002)(316002)(36756003)(6486002)(86362001)(956004)(2616005)(81156014)(478600001)(8676002)(81166006)(26005)(16526019)(186003);DIR:OUT;SFP:1101;SCL:1;SRVR:SN1PR12MB2366;H:SN1PR12MB2528.namprd12.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; Received-SPF: None (protection.outlook.com: amd.com does not designate permitted sender hosts) X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: vm5Oekg1PzDWUCfnTR0TIfEjWaJ0leaqTiRUi/Mhj29wKq6nhYUSyeanCwRiiPhgMwrXd+y/a6keh+TRlZmQVopi5nKeawslfLeyc8dXRoTglxPcbLJB2ouMDKHKDhivadEHfW6MB756832L4cTT9+h2L2B4HeHyHFxkKizoDTWfisGNAY63NEYOMc89Q6v+eWoQ3q8dCAKn/ZR+ECM/cxlAjld05JWB4sVuTdBd2pjROGC8SuDM3bHK+nOUZ/SHZDAoZSqwwMaA7DdJqLhFCg0KxreojQUcMN4rimiVq4SEsbpK+VdOph7MXzfAFb3J1oAW3FQV6SLHELCG/cFGoWdxobpvOPwZVQ32VHIxjC+fGiBO+nC2z3/RqZjAKnNQULjXNufLjVzH3yCSMvkPzpQPbw2fTQKThU0hw3wEjGjySIx9VxLlv13V/0PplCcT X-MS-Exchange-AntiSpam-MessageData: q5JB4ccMyH2CN/rV7N2s9NF/MQrXpw6SQsJ3Ti0oHrb6MUtTU+mY15tEd35PqTk76ymEEtKNwNUnVEY0LDTYjvzXoxmaDfm1fpRikkgQjHsTLeO7px2sd9cbEeWX4LR2sr0aNr5p2IU9UU2kXNvyCg== X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: eedf4823-c427-4b74-eed4-08d7b0221460 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Feb 2020 01:14:31.8515 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 9KTkE11OHu1RrD8JI+CwScZ38w1u4PCbU7xoU5WrSsK1cxHJsSkQ09spjk9cLj2JBkHL2MPcKavWGzDzgV/vDg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN1PR12MB2366 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ashish Kalra This patchset adds support for SEV Live Migration on KVM/QEMU. Ashish Kalra (1): KVM: x86: Introduce KVM_PAGE_ENC_BITMAP_RESET ioctl Brijesh Singh (11): KVM: SVM: Add KVM_SEV SEND_START command KVM: SVM: Add KVM_SEND_UPDATE_DATA command KVM: SVM: Add KVM_SEV_SEND_FINISH command KVM: SVM: Add support for KVM_SEV_RECEIVE_START command KVM: SVM: Add KVM_SEV_RECEIVE_UPDATE_DATA command KVM: SVM: Add KVM_SEV_RECEIVE_FINISH command KVM: x86: Add AMD SEV specific Hypercall3 KVM: X86: Introduce KVM_HC_PAGE_ENC_STATUS hypercall KVM: x86: Introduce KVM_GET_PAGE_ENC_BITMAP ioctl mm: x86: Invoke hypercall when page encryption status is changed KVM: x86: Introduce KVM_SET_PAGE_ENC_BITMAP ioctl .../virt/kvm/amd-memory-encryption.rst | 120 ++++ Documentation/virt/kvm/api.txt | 59 ++ Documentation/virt/kvm/hypercalls.txt | 14 + arch/x86/include/asm/kvm_host.h | 7 + arch/x86/include/asm/kvm_para.h | 12 + arch/x86/include/asm/paravirt.h | 6 + arch/x86/include/asm/paravirt_types.h | 2 + arch/x86/kernel/paravirt.c | 1 + arch/x86/kvm/svm.c | 662 +++++++++++++++++- arch/x86/kvm/vmx/vmx.c | 1 + arch/x86/kvm/x86.c | 36 + arch/x86/mm/mem_encrypt.c | 57 +- arch/x86/mm/pat/set_memory.c | 7 + include/linux/psp-sev.h | 8 +- include/uapi/linux/kvm.h | 53 ++ include/uapi/linux/kvm_para.h | 1 + 16 files changed, 1037 insertions(+), 9 deletions(-) -- 2.17.1