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Peter Anvin" , Ard Biesheuvel , Paolo Bonzini , Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Andy Lutomirski , Dave Hansen , Sergio Lopez , Peter Gonda , Peter Zijlstra , Srinivas Pandruvada , David Rientjes , tony.luck@intel.com, npmccallum@redhat.com Subject: Re: [PATCH Part1 RFC v3 21/22] x86/sev: Register SNP guest request platform device To: Borislav Petkov References: <20210602140416.23573-1-brijesh.singh@amd.com> <20210602140416.23573-22-brijesh.singh@amd.com> From: Brijesh Singh Message-ID: Date: Fri, 18 Jun 2021 08:59:40 -0500 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [70.112.153.56] X-ClientProxiedBy: SA0PR11CA0193.namprd11.prod.outlook.com (2603:10b6:806:1bc::18) To DM6PR12MB2714.namprd12.prod.outlook.com (2603:10b6:5:42::18) X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [10.0.0.12] (70.112.153.56) by SA0PR11CA0193.namprd11.prod.outlook.com (2603:10b6:806:1bc::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4242.19 via Frontend Transport; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?TnYvVktUUWhYaXFZamZacStUeFZ2NnhqRVJwNngwVS95UnYxbzR3S3ZQV1VF?= =?utf-8?B?aUFFT3NhOEZ6V0IrOEtiQURhM2hVM2d0UWFJRVkzaXhDelppQXViV2FnUzFm?= =?utf-8?B?RmhrVDdWYnhLeFJacTk5Z3dqbE1lY1FRckkwWUJNbFZsazljdGtLSmxXbWdu?= =?utf-8?B?U0UrVEUvV0Y3NXR2bFQ2em1BWm1sNGRHSExtRFlHUDlNQ3d0T0k4Z20vc3Z1?= =?utf-8?B?QktTVWllbTJGYWY1RnNxQVNoSnVxT1E1RWNBUUhGT1VuS3FaajVEL0FEYkhp?= =?utf-8?B?SjlCa0VSZEhzTzFBM3RBT0F2N3M3MDBVMndsNUZLTG81U3lKRVoyTFlmaThP?= =?utf-8?B?dnNETEFMTnBaVjVGUS81NVBMbXo1YlRTUjNmZ0FQN0VGMjZrN2pNQmg1ak1l?= =?utf-8?B?Z0pMMWJaUCtnVU5rSnRRL0JYK1MzL0xMQm5YbGlyL1VJMEV1bXh4cGdXUzlU?= =?utf-8?B?VldXNG5kdHdmRE80VERsTlZINDNteWZSV1Nub0NzNmszZWZGU0lScisvUFpp?= =?utf-8?B?UUE3eHJaQ2Rma0o1Z1Z1Q2NsZWVTck5nVG9WUTF4WVVjZVlyd1R5YXArTzJJ?= =?utf-8?B?d2NqMmcycVhjVit3ZnV6dkh1OWQwQXZBd0ZCMHZBR3gvT1lLQWJndnlCZk9w?= =?utf-8?B?Nkc2T2hDLzl1Y29XVHlUblZGeU1BNEVLbFlGR2xHWFZKNk9MQkZFdHpKQnM3?= =?utf-8?B?Y2paM0luKzk2aG40aEFoZ0VYVmVCdndXRHJTcVd3OEVHN0cvYjhPSTZMaStE?= =?utf-8?B?VUhOWVRnOHpNZlA5M3FIbWc5dUFrd2VNWk81a21ZdlBYdG1vK29PUVJ1L0pI?= =?utf-8?B?cGRtenE5U3M2N0VYY1YreHVkQkdPQlRUMHhjazd5bUF2NDBjeXhhcy9JOW9u?= =?utf-8?B?eHViTjVKcFVyWDMwKzJ5Z1NJSlR4NHoraXpHdGx4Z1d5aUVqL2NOLy9LUUN4?= =?utf-8?B?OUhVTEpZK2Z6dXNBMVdTZy9LNk85dk8xcnlYRkQwZVZNdkI1TGtDMmRUSEpk?= =?utf-8?B?eDFpNlV2UXpKSFRTUXhCMzIrUUdCOEtMNVNtcWFVYzFTUGY2dnRWOTRDZmpy?= =?utf-8?B?VWQrUDhORVJTS21zUnJBQmRydWI3TzFKSTM1WWdDakFhYlhDeUEzenNkckpL?= =?utf-8?B?S2ZvQzAxY0U3czF5TXBLVm16SVRiRlNmSmFVS0JtL2VuUHlicmxlQTZEMWFl?= =?utf-8?B?YWU0aVo3RlR0NjlWZDJjdFNQZGRHcExidmFnVW1QRlpYKzZ5RjM1cE9uNTZi?= =?utf-8?B?Vm54Q2RheXQyMHladm5UZ2xjSmQ3c1ZHUmNuNVlnSjc1dm5WRElRVFZ1Qyto?= =?utf-8?B?M3ZwNzhEY3k5dVlnSnpGQnJTNXhyS1prQ1BlS0sraVU3NFhDYytxWEJyWGdC?= =?utf-8?B?bHV0M1lGUkdtbVJGdUF6eHBlOEREZkE5RlE3eVdvdUdPanVNOEFCYm12Wmp5?= =?utf-8?B?VmtKaU5KMlZtQVFuSnpRWmhWaE8wSDVlK0szbFRGd1NXNG40S2xOdVFJS05E?= =?utf-8?B?bEJaZHlBT0M1dENZMnBORUUzaFF5WGtNMk1CUlB6ckJuVEdxUVRpZFdFSjkv?= =?utf-8?B?c1dORzA4NDdlQXlYYmpvZzdqS0QySm9Fc29GU1pxdGxwdk03VFAzWUgzNVFi?= =?utf-8?B?NWRFVmF4eFoxblFycEZPWlVKY0wyd1pBZ1diNzJHSHhJNnFvY0VsVWxuYi9p?= =?utf-8?B?T2lhbUxBVUVIelcrVlZHc0JYZVNjRnNPUzkydDJxeFZMNjNKd3d5UzZScFJL?= =?utf-8?Q?zUxtTm5bik8UG4GBJalKG5e16f8ZKDwck85giHa?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 96d64c69-323d-4084-1f1e-08d93261532f X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB2714.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Jun 2021 13:59:44.1067 (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: rF29qPnsohXwheLCJY9xx4A0dXL4ljwY6BHhflIEJyFx+vjTV0Oed502TTFg7n1vWewfN8KZPIL518RcXc8BTQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB3850 On 6/18/2021 4:46 AM, Borislav Petkov wrote: > Please split it this way before I take a look. Ack, I will split into multiple. thanks -Brijesh