Message ID | 20230227035400.1498-8-santosh.shukla@amd.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Mon, 27 Feb 2023 03:56:19 +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 (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 DM6NAM11FT109.mail.protection.outlook.com (10.13.173.178) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6156.16 via Frontend Transport; Mon, 27 Feb 2023 03:56:19 +0000 Received: from BLR-L-SASHUKLA.amd.com (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 15.1.2375.34; Sun, 26 Feb 2023 21:56:15 -0600 From: Santosh Shukla <santosh.shukla@amd.com> To: <kvm@vger.kernel.org>, <seanjc@google.com> CC: <pbonzini@redhat.com>, <jmattson@google.com>, <joro@8bytes.org>, <linux-kernel@vger.kernel.org>, <mail@maciej.szmigiero.name>, <mlevitsk@redhat.com>, <thomas.lendacky@amd.com>, <vkuznets@redhat.com> Subject: [PATCHv3 07/10] x86/cpu: Add CPUID feature bit for VNMI Date: Mon, 27 Feb 2023 09:23:57 +0530 Message-ID: <20230227035400.1498-8-santosh.shukla@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230227035400.1498-1-santosh.shukla@amd.com> References: <20230227035400.1498-1-santosh.shukla@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain 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-TrafficTypeDiagnostic: DM6NAM11FT109:EE_|DM4PR12MB5391:EE_ X-MS-Office365-Filtering-Correlation-Id: 5e8beeda-8746-4dac-1c58-08db1876958b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Series |
SVM: virtual NMI
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expand
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diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h index cdb7e1492311..b3ae49f36008 100644 --- a/arch/x86/include/asm/cpufeatures.h +++ b/arch/x86/include/asm/cpufeatures.h @@ -365,6 +365,7 @@ #define X86_FEATURE_VGIF (15*32+16) /* Virtual GIF */ #define X86_FEATURE_X2AVIC (15*32+18) /* Virtual x2apic */ #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */ +#define X86_FEATURE_AMD_VNMI (15*32+25) /* Virtual NMI */ #define X86_FEATURE_SVME_ADDR_CHK (15*32+28) /* "" SVME addr check */ /* Intel-defined CPU features, CPUID level 0x00000007:0 (ECX), word 16 */