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- config SEV_GUEST
- tristate "AMD SEV Guest driver"
- default m
- depends on AMD_MEM_ENCRYPT
- select CRYPTO
- select CRYPTO_AEAD2
- select CRYPTO_GCM
- select TSM_REPORTS
- help
- SEV-SNP firmware provides the guest a mechanism to communicate with
- the PSP without risk from a malicious hypervisor who wishes to read,
- alter, drop or replay the messages sent. The driver provides
- userspace interface to communicate with the PSP to request the
- attestation report and more.
- If you choose 'M' here, this module will be called sev-guest.
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