MdeModulePkg/AcpiTableDxe: use pool allocation for RSDT/XSDT if possible

[mirror_edk2.git] / OvmfPkg / OvmfPkg.dec

diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec
index 55bb8ea91a00aec90dee45496bb2b8c75bc055c4..6abde4fd9351d3de7ee7afbd176daa07d72f3227 100644 (file)
--- a/OvmfPkg/OvmfPkg.dec
+++ b/OvmfPkg/OvmfPkg.dec
@@ -294,6 +294,15 @@
   ## Number of page frames to use for storing grant table entries.\r
   gUefiOvmfPkgTokenSpaceGuid.PcdXenGrantFrames|4|UINT32|0x33\r
 \r
+  ## Specify the extra page table needed to mark the GHCB as unencrypted.\r
+  #  The value should be a multiple of 4KB for each.\r
+  gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbPageTableBase|0x0|UINT32|0x3e\r
+  gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbPageTableSize|0x0|UINT32|0x3f\r
+\r
+  ## The base address of the SEC GHCB page used by SEV-ES.\r
+  gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbBase|0|UINT32|0x40\r
+  gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecGhcbSize|0|UINT32|0x41\r
+\r
 [PcdsDynamic, PcdsDynamicEx]\r
   gUefiOvmfPkgTokenSpaceGuid.PcdEmuVariableEvent|0|UINT64|2\r
   gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashVariablesEnable|FALSE|BOOLEAN|0x10\r