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-rw-r--r--drivers/virt/coco/sev-guest/Kconfig15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/virt/coco/sev-guest/Kconfig b/drivers/virt/coco/sev-guest/Kconfig
new file mode 100644
index 000000000..da2d7ca53
--- /dev/null
+++ b/drivers/virt/coco/sev-guest/Kconfig
@@ -0,0 +1,15 @@
+config SEV_GUEST
+ tristate "AMD SEV Guest driver"
+ default m
+ depends on AMD_MEM_ENCRYPT
+ select CRYPTO
+ select CRYPTO_AEAD2
+ select CRYPTO_GCM
+ 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.