MdeModulePkg/VarCheckHii: Enhance VarCheckHiiLib to support bit check

[mirror_edk2.git] / MdeModulePkg / MdeModulePkg.dec

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 593bff357af0e4122bb92a685a64063af931ff89..6f46d595de913ca40eb5a71e5913582ce31892bb 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -184,6 +184,10 @@
   #  Include/Guid/MdeModuleHii.h\r
   gEfiIfrTianoGuid      = { 0xf0b1735, 0x87a0, 0x4193, {0xb2, 0x66, 0x53, 0x8c, 0x38, 0xaf, 0x48, 0xce }}\r
 \r
+  ## Guid for EDKII implementation extension, used to indaicate there are bit fields in the varstore.\r
+  #  Include/Guid/MdeModuleHii.h\r
+  gEdkiiIfrBitVarstoreGuid  = {0x82DDD68B, 0x9163, 0x4187, {0x9B, 0x27, 0x20, 0xA8, 0xFD, 0x60,0xA7, 0x1D}}\r
+\r
   ## Guid for Framework vfr GUIDed opcodes.\r
   #  Include/Guid/MdeModuleHii.h\r
   gEfiIfrFrameworkGuid  = { 0x31ca5d1a, 0xd511, 0x4931, { 0xb7, 0x82, 0xae, 0x6b, 0x2b, 0x17, 0x8c, 0xd7 }}\r
@@ -431,6 +435,9 @@
   ## Include/Ppi/SdMmcHostController.h\r
   gEdkiiPeiSdMmcHostControllerPpiGuid = { 0xb30dfeed, 0x947f, 0x4396, { 0xb1, 0x5a, 0xdf, 0xbd, 0xb9, 0x16, 0xdc, 0x24 }}\r
 \r
+  ## Include/Ppi/IoMmu.h\r
+  gEdkiiIoMmuPpiGuid = { 0x70b0af26, 0xf847, 0x4bb6, { 0xaa, 0xb9, 0xcd, 0xe8, 0x4f, 0xc6, 0x14, 0x31 } }\r
+\r
 [Protocols]\r
   ## Load File protocol provides capability to load and unload EFI image into memory and execute it.\r
   #  Include/Protocol/LoadPe32Image.h\r
@@ -549,6 +556,9 @@
   ## Include/Protocol/IoMmu.h\r
   gEdkiiIoMmuProtocolGuid = { 0x4e939de9, 0xd948, 0x4b0f, { 0x88, 0xed, 0xe6, 0xe1, 0xce, 0x51, 0x7c, 0x1e } }\r
 \r
+  ## Include/Protocol/SmmEndofS3Resume.h\r
+  gEdkiiSmmEndOfS3ResumeProtocolGuid = { 0x96f5296d, 0x05f7, 0x4f3c, {0x84, 0x67, 0xe4, 0x56, 0x89, 0x0e, 0x0c, 0xb5 } }\r
+\r
 #\r
 # [Error.gEfiMdeModulePkgTokenSpaceGuid]\r
 #   0x80000001 | Invalid value provided.\r
@@ -860,6 +870,25 @@
   # @ValidList  0x80000006 | 0x03058002\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdErrorCodeSetVariable|0x03058002|UINT32|0x30001040\r
 \r
+  ## Mask to control the NULL address detection in code for different phases.\r
+  #  If enabled, accessing NULL address in UEFI or SMM code can be caught.<BR><BR>\r
+  #    BIT0    - Enable NULL pointer detection for UEFI.<BR>\r
+  #    BIT1    - Enable NULL pointer detection for SMM.<BR>\r
+  #    BIT2..6 - Reserved for future uses.<BR>\r
+  #    BIT7    - Disable NULL pointer detection just after EndOfDxe. <BR>\r
+  #              This is a workaround for those unsolvable NULL access issues in\r
+  #              OptionROM, boot loader, etc. It can also help to avoid unnecessary\r
+  #              exception caused by legacy memory (0-4095) access after EndOfDxe,\r
+  #              such as Windows 7 boot on Qemu.<BR>\r
+  # @Prompt Enable NULL address detection.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdNullPointerDetectionPropertyMask|0x0|UINT8|0x30001050\r
+\r
+  ## Init Value in Temp Stack to be shared between SEC and PEI_CORE\r
+  # SEC fills the full temp stack with this values. When switch stack, PeiCore can check\r
+  # this value in the temp stack to know how many stack has been used.\r
+  # @Prompt Init Value in Temp Stack\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdInitValueInTempStack|0x5AA55AA5|UINT32|0x30001051\r
+\r
 [PcdsFixedAtBuild, PcdsPatchableInModule]\r
   ## Dynamic type PCD can be registered callback function for Pcd setting action.\r
   #  PcdMaxPeiPcdCallBackNumberPerPcdEntry indicates the maximum number of callback function\r