-## @file MdeModulePkg.dec\r
+## @file MdeModulePkg.dec\r
#\r
# This package provides the modules that conform to UEFI/PI Industry standards.\r
# It also provides the defintions(including PPIs/PROTOCOLs/GUIDs and library classes)\r
## This PCD specifies whether Peiphase StatusCode is replayed in DxePhase.\r
gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeReplayIn|FALSE|BOOLEAN|0x0001002d\r
\r
+ ## This PCD specified whether ACPI SDT protocol is installed.\r
+ gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|FALSE|BOOLEAN|0x0001004d\r
+\r
[PcdsFeatureFlag.IA32, PcdsFeatureFlag.X64]\r
##\r
# This feature flag specifies whether DxeIpl switches to long mode to enter DXE phase.\r