gUefiOvmfPkgTokenSpaceGuid.PcdSevLaunchSecretBase

The base address and size of the SEV Launch Secret Area provisioned
after remote attestation. If this is set in the .fdf, the platform
is responsible for protecting the area from DXE phase overwrites.

PCD Information

Name	Token Space	Token number	Data Type	Default Value
PcdSevLaunchSecretBase	gUefiOvmfPkgTokenSpaceGuid	0x42	UINT32	0x0