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Fri, 30 Apr 2021 12:38:56 +0000 From: Brijesh Singh To: x86@kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: tglx@linutronix.de, bp@alien8.de, jroedel@suse.de, thomas.lendacky@amd.com, pbonzini@redhat.com, mingo@redhat.com, dave.hansen@intel.com, rientjes@google.com, seanjc@google.com, peterz@infradead.org, hpa@zytor.com, tony.luck@intel.com, Brijesh Singh Subject: [PATCH Part2 RFC v2 03/37] KVM: SVM: Increase the GHCB protocol version Date: Fri, 30 Apr 2021 07:37:48 -0500 Message-Id: <20210430123822.13825-4-brijesh.singh@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210430123822.13825-1-brijesh.singh@amd.com> References: <20210430123822.13825-1-brijesh.singh@amd.com> Content-Type: text/plain X-Originating-IP: [165.204.77.1] X-ClientProxiedBy: SN4PR0501CA0089.namprd05.prod.outlook.com (2603:10b6:803:22::27) To SN6PR12MB2718.namprd12.prod.outlook.com (2603:10b6:805:6f::22) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from sbrijesh-desktop.amd.com (165.204.77.1) by SN4PR0501CA0089.namprd05.prod.outlook.com (2603:10b6:803:22::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4108.8 via Frontend Transport; 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Signed-off-by: Brijesh Singh --- arch/x86/kvm/svm/svm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 2b0083753812..053f2505a738 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -527,7 +527,7 @@ void svm_vcpu_unblocking(struct kvm_vcpu *vcpu); /* sev.c */ -#define GHCB_VERSION_MAX 1ULL +#define GHCB_VERSION_MAX 2ULL #define GHCB_VERSION_MIN 1ULL #define GHCB_HV_FEATURES_SUPPORTED 0 -- 2.17.1