The SEV-SNP firmware provides the SNP_CONFIG command used to set various system-wide configuration values for SNP guests, such as the reported TCB version used when signing guest attestation reports. Add an interface to set this via userspace. [ mdr: Squash in doc patch from Dionna, drop extended request/ certificate handling and simplify this to a simple wrapper around SNP_CONFIG fw cmd. ]
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| @@ -30,6 +30,7 @@ enum { · 29 unmodified lines | ||
| 30 | 30 | SEV_GET_ID2, |
| 31 | 31 | SNP_PLATFORM_STATUS, |
| 32 | 32 | SNP_COMMIT, |
| 33 | + SNP_SET_CONFIG, | |
| 33 | 34 | |
| 34 | 35 | SEV_MAX, |
| 35 | 36 | }; |