Fix build break caused by a unresolved external symbol _memset in BaseUefiTianoCustom...

[mirror_edk2.git] / MdeModulePkg / MdeModulePkg.dec

diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 95c7e7a5836e092f00c6c1e287f0bcd35f11fa01..351748244c0173a22b5e5c2751d783f309d4fc55 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -56,20 +56,7 @@
 \r
   ##  @libraryclass  Provides HII related functions.\r
   HiiLib|Include/Library/HiiLib.h\r
-\r
-  ##  @libraryclass  Provides a set of interfaces to do IFR opcode creation and interact with a UEFI Form Browser.\r
-  IfrSupportLib|Include/Library/IfrSupportLib.h\r
-  \r
-  ##  @libraryclass  Includes two extended HII functions to create and destory Hii Package \r
-  #                  by create the virtual Driver Handle.\r
-  ##\r
-  ExtendedHiiLib|Include/Library/ExtendedHiiLib.h\r
-  \r
-  ##  @libraryclass  Defines APIs that is related to IFR operations but specific to EDK II\r
-  #                  implementation.\r
-  ##\r
-  ExtendedIfrSupportLib|Include/Library/ExtendedIfrSupportLib.h\r
-  \r
+    \r
   ##  @libraryclass  Defines a set of interfaces on how to process capusle image update.\r
   CapsuleLib|Include/Library/CapsuleLib.h\r
   \r
@@ -80,6 +67,15 @@
   ##\r
   MemoryTestLib|Include/Library/MemoryTestLib.h\r
 \r
+  ##  @libraryclass  Provides APIs for HII related functions.\r
+  ##\r
+  NewHiiLib|MdeModulePkg/Include/Library/NewHiiLib.h\r
+\r
+  ##  @libraryclass    Provides global variables that are pointers \r
+  ##  to the UEFI HII related protocols. \r
+  ##\r
+  UefiHiiServicesLib|MdeModulePkg/Include/Library/UefiHiiServicesLib.h\r
+\r
 [Guids.common]\r
   ## MdeModule package token space guid\r
   ## Include/Guid/MdeModulePkgTokenSpace.h\r
@@ -140,6 +136,8 @@
 [Protocols.common] \r
   ## Load File protocol provides capability to load and unload EFI image into memory and execute it.\r
   ## Include/Protocol/LoadPe32Image.h\r
+  ## This protocol is deprecated. Native EDKII module should NOT use this protocol to load/unload image.\r
+  ## If developer need implement such functionality, they should use BasePeCoffLib.\r
   gEfiLoadPeImageProtocolGuid    = { 0x5CB5C776, 0x60D5, 0x45EE, { 0x88, 0x3C, 0x45, 0x27, 0x08, 0xCD, 0x74, 0x3F }}\r
   \r
   ## Print protocol defines six basic print functions to print the format unicode and ascii string.\r
@@ -273,21 +271,32 @@
   ## Maximum PPI count is supported by PeiCore's PPI database.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPpiSupported|64|UINT32|0x00010033\r
   \r
-  ## Size of the NV variable range.\r
+  ## Size of the NV variable range. Note that this value should less than or equal to PcdFlashNvStorageFtwSpareSize\r
+  # The root cause is that variable driver will use FTW protocol to reclaim variable region.\r
+  # If the length of variable region is larger than FTW spare size, it means the whole variable region can not\r
+  # be reflushed through the manner of fault tolerant write. \r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize|0x0|UINT32|0x30000002\r
   \r
-  ## Maximum allowable size of a common type variable, that is, non-hardware error type variable.\r
+  ## The maximum size of single common variable, that is non-HwErr type varible.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x400|UINT32|0x30000003\r
   \r
-  ## Maximum allowable size of a single hardware error record variable.\r
+  ## The maximum size of single hardware error record variable.\r
+  # In IA32/X64 platforms, this value should be larger than 1KB.\r
+  # In IA64 platforms, this value should be larger than 128KB.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxHardwareErrorVariableSize|0x8000|UINT32|0x30000004\r
   \r
-  ## Size of allocated memory for volatile variable store. Variables are stored in such region and \r
-  #  total length of all variables should not larger than this value.\r
-  ##\r
+  ## The size of reserved HwErr variable space. This space is located at NV variable range.\r
+  # HwErr type variable is stored with common non-volatile variables in NV region.\r
+  # this value is used to guarantee the space of HwErr type variable and not populated by common variable.\r
+  gEfiMdeModulePkgTokenSpaceGuid.PcdHwErrStorageSize|0x8000|UINT32|0x30000006\r
+\r
+  ## The size of volatile buffer. This buffer is used to store VOLATILE attribute variable.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x10000|UINT32|0x30000005\r
-   \r
-  ## Size of the FTW spare block range.\r
+\r
+  ## Size of the FTW spare block range. Note that this value should larger than PcdFlashNvStorageVariableSize\r
+  # The root cause is that variable driver will use FTW protocol to reclaim variable region.\r
+  # If the length of variable region is larger than FTW spare size, it means the whole variable region can not\r
+  # be reflushed through the manner of fault tolerant write.\r
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x0|UINT32|0x30000014\r
     \r
   ## Size of the FTW working block range.\r