OvmfPkg will initially use this to hand off the secrets page address to
UefiCpuPkg, which will need this PCD to access the SEV-SNP secrets page
address. Define this as an MdePkg PCD so it can be accessed by other
packages alongside the secrets page struct defined in MdePkg/Include.

Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
---
 MdePkg/MdePkg.dec | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index e49b2d5b5f..a233a318ba 100644
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -2429,5 +2429,9 @@
   # @Prompt Memory encryption attribute

   gEfiMdePkgTokenSpaceGuid.PcdConfidentialComputingGuestAttr|0|UINT64|0x0000002e

 

+  ## This dynamic PCD indicates the location of the SEV-SNP secrets page.

+  # @Prompt SEV-SNP secrets page address

+  gEfiMdePkgTokenSpaceGuid.PcdSevSnpSecretsAddress|0|UINT64|0x0000002f

+

 [UserExtensions.TianoCore."ExtraFiles"]

   MdePkgExtra.uni

-- 
2.25.1



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