| Message ID | 20240329225835.400662-2-michael.roth@amd.com |
|---|---|
| State | New |
| Headers | show
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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 Received: from SATLEXMB04.amd.com (165.204.84.17) by SJ1PEPF00001CE3.mail.protection.outlook.com (10.167.242.11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.7409.10 via Frontend Transport; Fri, 29 Mar 2024 23:03:34 +0000 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 15.1.2507.35; Fri, 29 Mar 2024 18:03:33 -0500 From: Michael Roth <michael.roth@amd.com> To: <kvm@vger.kernel.org> CC: <linux-coco@lists.linux.dev>, <linux-mm@kvack.org>, <linux-crypto@vger.kernel.org>, <x86@kernel.org>, <linux-kernel@vger.kernel.org>, <tglx@linutronix.de>, <mingo@redhat.com>, <jroedel@suse.de>, <thomas.lendacky@amd.com>, <hpa@zytor.com>, <ardb@kernel.org>, <pbonzini@redhat.com>, <seanjc@google.com>, <vkuznets@redhat.com>, <jmattson@google.com>, <luto@kernel.org>, <dave.hansen@linux.intel.com>, <slp@redhat.com>, <pgonda@google.com>, <peterz@infradead.org>, <srinivas.pandruvada@linux.intel.com>, <rientjes@google.com>, <dovmurik@linux.ibm.com>, <tobin@ibm.com>, <bp@alien8.de>, <vbabka@suse.cz>, <kirill@shutemov.name>, <ak@linux.intel.com>, <tony.luck@intel.com>, <sathyanarayanan.kuppuswamy@linux.intel.com>, <alpergun@google.com>, <jarkko@kernel.org>, <ashish.kalra@amd.com>, <nikunj.dadhania@amd.com>, <pankaj.gupta@amd.com>, <liam.merwick@oracle.com> Subject: [PATCH v12 01/29] [TEMP] x86/kvm/Kconfig: Have KVM_AMD_SEV select ARCH_HAS_CC_PLATFORM Date: Fri, 29 Mar 2024 17:58:07 -0500 Message-ID: <20240329225835.400662-2-michael.roth@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240329225835.400662-1-michael.roth@amd.com> References: <20240329225835.400662-1-michael.roth@amd.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: <linux-crypto.vger.kernel.org> List-Subscribe: <mailto:linux-crypto+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-crypto+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain 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-TrafficTypeDiagnostic: SJ1PEPF00001CE3:EE_|SJ0PR12MB8166:EE_ X-MS-Office365-Filtering-Correlation-Id: 4dd7663f-2221-4834-b1fa-08dc50447622 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support
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expand
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diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig index 8c3032a96caf..6a76ba7b6bac 100644 --- a/arch/x86/kvm/Kconfig +++ b/arch/x86/kvm/Kconfig @@ -122,6 +122,7 @@ config KVM_AMD_SEV bool "AMD Secure Encrypted Virtualization (SEV) support" depends on KVM_AMD && X86_64 depends on CRYPTO_DEV_SP_PSP && !(KVM_AMD=y && CRYPTO_DEV_CCP_DD=m) + select ARCH_HAS_CC_PLATFORM help Provides support for launching Encrypted VMs (SEV) and Encrypted VMs with Encrypted State (SEV-ES) on AMD processors.