Add PCD for 1G page table

[mirror_edk2.git] / MdeModulePkg / MdeModulePkg.dec

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index f9a19f9fdc63d8d3295f02d8c4ffc45c6349a55d..2b05446947eef747c53b8f2d1c786ad63ead0a60 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -804,3 +804,7 @@
   #  default value is set to Zero. And the PCD is assumed ONLY to be accessed in DxeS3BootScriptLib Library.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdS3BootScriptTablePrivateDataPtr|0x0|UINT64|0x00030000\r
 \r
+[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx, PcdsDynamicHii]\r
+  ## This PCD specifies whether 1G page table is enabled.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable|FALSE|BOOLEAN|0x30000047\r
+\r