Re: [PATCH v2] KVM: SEV: Disable SEV-SNP support on initialization failure

2025-05-12 Thread Tom Lendacky
On 5/12/25 16:04, Ashish Kalra wrote: > From: Ashish Kalra > > During platform init, SNP initialization may fail for several reasons, > such as firmware command failures and incompatible versions. However, > the KVM capability may continue to advertise support for it. > > The platform may have S

[PATCH v2] KVM: SEV: Disable SEV-SNP support on initialization failure

2025-05-12 Thread Ashish Kalra
From: Ashish Kalra During platform init, SNP initialization may fail for several reasons, such as firmware command failures and incompatible versions. However, the KVM capability may continue to advertise support for it. The platform may have SNP enabled but if SNP_INIT fails then SNP is not sup