Create PCDs in MdeModulePkg for ACPI table OEM_ID/OEM_TABLE_ID/OEM_REVISION/CREATOR_I...

[mirror_edk2.git] / MdeModulePkg / MdeModulePkg.dec

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 4ae24eb80ee86563689e5b52243816ae0e6314c6..d3fcf95f0bee3bb05dde3b432f955fd078fdff35 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -574,9 +574,9 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleCoalesceFile|{ 0xA6, 0xE4, 0xFD, 0xF7, 0x4C, 0x29, 0x3c, 0x49, 0xB5, 0x0F, 0x97, 0x34, 0x55, 0x3B, 0xB7, 0x57 }|VOID*|0x30000017\r
 \r
   ## Flag of enabling/disabling the feature of Loading Module at Fixed Address \r
-  #  -1: Enable the feature as fixed offset to TOLM\r
-  #   0: Disable the feature.\r
-  #  Positive Value:  Enable the feature as fixed absolute address, and the value is the top memory address \r
+  #  0xFFFFFFFFFFFFFFFF: Enable the feature as fixed offset to TOLM\r
+  #  0:                  Disable the feature\r
+  #  Other Value:        Enable the feature as fixed absolute address, and the value is the top memory address \r
   gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable|0|UINT64|0x30001015\r
 \r
   ## Smbios version\r
@@ -662,6 +662,21 @@
   #\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxEfiSystemTablePointerAddress|0x0|UINT64|0x30001027\r
 \r
+  ## Default OEM ID for ACPI table creation, its length must be 0x6 bytes to follow ACPI specification.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemId|"INTEL "|VOID*|0x30001034\r
+\r
+  ## Default OEM Table ID for ACPI table creation, it is "EDK2    ".\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemTableId|0x20202020324B4445|UINT64|0x30001035\r
+\r
+  ## Default OEM Revision for ACPI table creation.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultOemRevision|0x00000002|UINT32|0x30001036\r
+\r
+  ## Default Creator ID for ACPI table creation.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorId|0x20202020|UINT32|0x30001037\r
+\r
+  ## Default Creator Revision for ACPI table creation.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiDefaultCreatorRevision|0x01000013|UINT32|0x30001038\r
+\r
 [PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]\r
   ## This PCD defines the Console output column and the default value is 25 according to UEFI spec.\r
   #  This PCD could be set to 0 then console output could be at max column and max row.\r