1d63670d2STom Lendackyconfig SEV_GUEST 2d63670d2STom Lendacky tristate "AMD SEV Guest driver" 3d63670d2STom Lendacky default m 4d63670d2STom Lendacky depends on AMD_MEM_ENCRYPT 5*f4790678SDan Williams select TSM_REPORTS 6d63670d2STom Lendacky help 7d63670d2STom Lendacky SEV-SNP firmware provides the guest a mechanism to communicate with 8d63670d2STom Lendacky the PSP without risk from a malicious hypervisor who wishes to read, 9d63670d2STom Lendacky alter, drop or replay the messages sent. The driver provides 10d63670d2STom Lendacky userspace interface to communicate with the PSP to request the 11d63670d2STom Lendacky attestation report and more. 12d63670d2STom Lendacky 13d63670d2STom Lendacky If you choose 'M' here, this module will be called sev-guest. 14