Sync Pcd Service Driver, PEIM and library with MDE Spec 0.55a.

[mirror_edk2.git] / MdePkg / Include / Ppi / Pcd.h

diff --git a/MdePkg/Include/Ppi/Pcd.h b/MdePkg/Include/Ppi/Pcd.h
index 2b968f0d80335e872e8accb54a703f16ff494326..2841f54425b401a8edffbfc0e04f1a74dd56da9b 100644 (file)
--- a/MdePkg/Include/Ppi/Pcd.h
+++ b/MdePkg/Include/Ppi/Pcd.h
@@ -22,8 +22,10 @@ extern EFI_GUID gPcdPpiGuid;
 #define PCD_PPI_GUID \\r
   { 0x632df884, 0x8023, 0x4872, { 0xb6, 0x70, 0xb7, 0x4a, 0x30, 0x19, 0x16, 0xe9 } }\r
 \r
+#define PCD_INVALID_TOKEN_NUMBER ((UINTN) -1)\r
+\r
 typedef \r
-EFI_STATUS\r
+VOID\r
 (EFIAPI *PCD_PPI_SET_SKU) (\r
   IN  UINTN          SkuId\r
   );\r
@@ -31,43 +33,43 @@ EFI_STATUS
 typedef\r
 UINT8\r
 (EFIAPI *PCD_PPI_GET8) (\r
-  IN UINTN  TokenNumber\r
+  IN UINTN             TokenNumber\r
   );\r
 \r
 typedef\r
 UINT16\r
 (EFIAPI *PCD_PPI_GET16) (\r
-  IN UINTN  TokenNumber\r
+  IN UINTN             TokenNumber\r
   );\r
 \r
 typedef\r
 UINT32\r
 (EFIAPI *PCD_PPI_GET32) (\r
-  IN UINTN  TokenNumber\r
+  IN UINTN             TokenNumber\r
   );\r
 \r
 typedef\r
 UINT64\r
 (EFIAPI *PCD_PPI_GET64) (\r
-  IN UINTN  TokenNumber\r
+  IN UINTN             TokenNumber\r
   );\r
 \r
 typedef\r
 VOID *\r
 (EFIAPI *PCD_PPI_GET_POINTER) (\r
-  IN UINTN  TokenNumber\r
+  IN UINTN             TokenNumber\r
   );\r
 \r
 typedef\r
 BOOLEAN\r
 (EFIAPI *PCD_PPI_GET_BOOLEAN) (\r
-  IN UINTN  TokenNumber\r
+  IN UINTN             TokenNumber\r
   );\r
 \r
 typedef\r
 UINTN\r
 (EFIAPI *PCD_PPI_GET_SIZE) (\r
-  IN UINTN  TokenNumber\r
+  IN UINTN             TokenNumber\r
   );\r
 \r
 typedef\r
@@ -151,7 +153,8 @@ typedef
 EFI_STATUS\r
 (EFIAPI *PCD_PPI_SET_POINTER) (\r
   IN UINTN             TokenNumber,\r
-  IN CONST VOID        *Value\r
+  IN UINTN             SizeOfBuffer,\r
+  IN VOID              *Buffer\r
   );\r
 \r
 typedef\r
@@ -198,7 +201,8 @@ EFI_STATUS
 (EFIAPI *PCD_PPI_SET_EX_POINTER) (\r
   IN CONST EFI_GUID    *Guid,\r
   IN UINTN             TokenNumber,\r
-  IN CONST VOID        *Value\r
+  IN UINTN             SizeOfBuffer,\r
+  IN VOID              *Buffer\r
   );\r
 \r
 typedef\r
@@ -223,10 +227,10 @@ EFI_STATUS
 typedef\r
 VOID\r
 (EFIAPI *PCD_PPI_CALLBACK) (\r
-  IN  CONST EFI_GUID   *CallBackGuid, OPTIONAL\r
-  IN  UINTN            CallBackToken,\r
-  IN  VOID             *TokenData,\r
-  IN  UINTN            TokenDataSize\r
+  IN      CONST EFI_GUID   *CallBackGuid, OPTIONAL\r
+  IN      UINTN            CallBackToken,\r
+  IN  OUT VOID             *TokenData,\r
+  IN      UINTN            TokenDataSize\r
   );\r
 \r
 typedef\r