From: "Nikunj A. Dadhania" <nikunj@amd.com>
To: "Pratik R. Sampat" <pratikrajesh.sampat@amd.com>, kvm@vger.kernel.org
Cc: seanjc@google.com, pbonzini@redhat.com, pgonda@google.com,
thomas.lendacky@amd.com, michael.roth@amd.com, shuah@kernel.org,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [sos-linux-ext-patches] [PATCH v4 1/8] KVM: SEV: Disable SEV-SNP on FW validation failure
Date: Fri, 10 Jan 2025 10:51:28 +0530 [thread overview]
Message-ID: <9b7d7abd-ce7d-479c-89a3-7f305c0e732f@amd.com> (raw)
In-Reply-To: <20241114234104.128532-2-pratikrajesh.sampat@amd.com>
On 11/15/2024 5:10 AM, Pratik R. Sampat wrote:
> On incompatible firmware versions, SEV-SNP support is pulled and the
> setup is not performed. However, the platform and subsequently the KVM
> capability may continue to advertize support for it. Disable support for
> SEV-SNP if the FW version validation fails.
Additionally, can we ensure that if sev_platform_init() fails, we do not
indicate SNP support?
Regards
Nikunj
next prev parent reply other threads:[~2025-01-10 5:21 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-14 23:40 [PATCH v4 0/8] Basic SEV-SNP Selftests Pratik R. Sampat
2024-11-14 23:40 ` [PATCH v4 1/8] KVM: SEV: Disable SEV-SNP on FW validation failure Pratik R. Sampat
2025-01-10 5:21 ` Nikunj A. Dadhania [this message]
2025-01-10 21:50 ` [sos-linux-ext-patches] " Pratik Rajesh Sampat
2025-01-13 4:10 ` Nikunj A. Dadhania
2024-11-14 23:40 ` [PATCH v4 2/8] KVM: selftests: SEV-SNP test for KVM_SEV_INIT2 Pratik R. Sampat
2025-01-10 5:52 ` [sos-linux-ext-patches] " Nikunj A. Dadhania
2025-01-10 6:07 ` Nikunj A. Dadhania
2025-01-10 21:55 ` Pratik Rajesh Sampat
2024-11-14 23:40 ` [PATCH v4 3/8] KVM: selftests: Add VMGEXIT helper Pratik R. Sampat
2024-11-14 23:41 ` [PATCH v4 4/8] KVM: selftests: Introduce SEV VM type check Pratik R. Sampat
2025-01-13 8:18 ` Nikunj A. Dadhania
2025-01-13 20:10 ` Pratik Rajesh Sampat
2024-11-14 23:41 ` [PATCH v4 5/8] KVM: selftests: Add library support for interacting with SNP Pratik R. Sampat
2025-01-13 8:32 ` Nikunj A. Dadhania
2025-01-13 20:10 ` Pratik Rajesh Sampat
2024-11-14 23:41 ` [PATCH v4 6/8] KVM: selftests: Force GUEST_MEMFD flag for SNP VM type Pratik R. Sampat
2024-11-14 23:41 ` [PATCH v4 7/8] KVM: selftests: Abstractions for SEV to decouple policy from type Pratik R. Sampat
2024-11-14 23:41 ` [PATCH v4 8/8] KVM: selftests: Add a basic SEV-SNP smoke test Pratik R. Sampat
2024-11-15 6:15 ` [PATCH v4 0/8] Basic SEV-SNP Selftests Aithal, Srikanth
2025-01-07 15:32 ` Pratik Rajesh Sampat
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