diff options
Diffstat (limited to 'MdePkg/Include/Ppi')
| -rw-r--r-- | MdePkg/Include/Ppi/Pcd.h | 97 |
1 files changed, 39 insertions, 58 deletions
diff --git a/MdePkg/Include/Ppi/Pcd.h b/MdePkg/Include/Ppi/Pcd.h index 18c047b950..73f027b5e7 100644 --- a/MdePkg/Include/Ppi/Pcd.h +++ b/MdePkg/Include/Ppi/Pcd.h @@ -18,6 +18,8 @@ #define PCD_PPI_GUID \
{ 0x6e81c58, 0x4ad7, 0x44bc, { 0x83, 0x90, 0xf1, 0x2, 0x65, 0xf7, 0x24, 0x80 } }
+#define PCD_INVALID_TOKEN_NUMBER ((UINTN) 0)
+
/**
Sets the SKU value for subsequent calls to set or get PCD token values.
@@ -205,7 +207,7 @@ typedef UINT8
(EFIAPI *PCD_PPI_GET_EX_8)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber
+ IN UINTN TokenNumber
);
@@ -228,7 +230,7 @@ typedef UINT16
(EFIAPI *PCD_PPI_GET_EX_16)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber
+ IN UINTN TokenNumber
);
@@ -251,7 +253,7 @@ typedef UINT32
(EFIAPI *PCD_PPI_GET_EX_32)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber
+ IN UINTN TokenNumber
);
@@ -274,7 +276,7 @@ typedef UINT64
(EFIAPI *PCD_PPI_GET_EX_64)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber
+ IN UINTN TokenNumber
);
@@ -297,7 +299,7 @@ typedef VOID *
(EFIAPI *PCD_PPI_GET_EX_POINTER)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber
+ IN UINTN TokenNumber
);
@@ -320,7 +322,7 @@ typedef BOOLEAN
(EFIAPI *PCD_PPI_GET_EX_BOOLEAN)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber
+ IN UINTN TokenNumber
);
@@ -341,7 +343,7 @@ typedef UINTN
(EFIAPI *PCD_PPI_GET_EX_SIZE)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber
+ IN UINTN TokenNumber
);
@@ -448,9 +450,6 @@ EFI_STATUS IN UINT64 Value
);
-
-
-
/**
Sets a value of a specified size for a given PCD token.
@@ -459,7 +458,7 @@ EFI_STATUS If it is not, an error will be returned.
@param[in] TokenNumber The PCD token number.
- @param[in, out] SizeOfBuffer A pointer to the length of the value being set for the PCD token.
+ @param[in, out] SizeOfValue A pointer to the length of the value being set for the PCD token.
On input, if the SizeOfValue is greater than the maximum size supported
for this TokenNumber then the output value of SizeOfValue will reflect
the maximum size supported for this TokenNumber.
@@ -476,17 +475,9 @@ typedef EFI_STATUS
(EFIAPI *PCD_PPI_SET_POINTER)(
IN UINTN TokenNumber,
- IN OUT UINTN *SizeOfBuffer,
+ IN OUT UINTN *SizeOfValue,
IN VOID *Buffer
);
-///EFI_STATUS
-///(EFIAPI *PCD_PPI_SET_POINTER) (
-///IN PCD_TOKEN_NUMBER TokenNumber,
-///IN UINTN SizeOfValue,
-///IN VOID *Buffer
-/// );
-
-
/**
Sets an Boolean value for a given PCD token.
@@ -536,8 +527,8 @@ typedef EFI_STATUS
(EFIAPI *PCD_PPI_SET_EX_8)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber,
- IN UINT8 Value
+ IN UINTN TokenNumber,
+ IN UINT8 Value
);
@@ -564,8 +555,8 @@ typedef EFI_STATUS
(EFIAPI *PCD_PPI_SET_EX_16)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber,
- IN UINT16 Value
+ IN UINTN TokenNumber,
+ IN UINT16 Value
);
@@ -592,8 +583,8 @@ typedef EFI_STATUS
(EFIAPI *PCD_PPI_SET_EX_32)(
IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber,
- IN UINT32 Value
+ IN UINTN TokenNumber,
+ IN UINT32 Value
);
@@ -619,9 +610,9 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *PCD_PPI_SET_EX_64)(
- IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber,
- IN UINT64 Value
+ IN CONST EFI_GUID *Guid,
+ IN UINTN TokenNumber,
+ IN UINT64 Value
);
@@ -635,7 +626,7 @@ EFI_STATUS @param[in] Guid The 128-bit unique value that designates the namespace from which to extract the value.
@param[in] TokenNumber The PCD token number.
- @param[in, out] SizeOfBuffer A pointer to the length of the value being set for the PCD token.
+ @param[in, out] SizeOfValue A pointer to the length of the value being set for the PCD token.
On input, if the SizeOfValue is greater than the maximum size supported
for this TokenNumber then the output value of SizeOfValue will reflect
the maximum size supported for this TokenNumber.
@@ -651,21 +642,11 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *PCD_PPI_SET_EX_POINTER)(
- IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber,
- IN OUT UINTN *SizeOfBuffer,
- IN VOID *Buffer
+ IN CONST EFI_GUID *Guid,
+ IN UINTN TokenNumber,
+ IN OUT UINTN *SizeOfValue,
+ IN VOID *Buffer
);
-/// different with PCD Spec 0.54
-///EFI_STATUS
-///(EFIAPI *PCD_PPI_SET_EX_POINTER) (
-/// IN CONST EFI_GUID *Guid,
-/// IN PCD_TOKEN_NUMBER TokenNumber,
-/// IN UINTN SizeOfValue,
-/// IN VOID *Buffer
-/// );
-///
-
/**
Sets an Boolean value for a given PCD token.
@@ -688,9 +669,9 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *PCD_PPI_SET_EX_BOOLEAN)(
- IN CONST EFI_GUID *Guid,
- IN UINTN TokenNumber,
- IN BOOLEAN Value
+ IN CONST EFI_GUID *Guid,
+ IN UINTN TokenNumber,
+ IN BOOLEAN Value
);
@@ -716,10 +697,10 @@ EFI_STATUS typedef
VOID
(EFIAPI *PCD_PPI_CALLBACK)(
- IN CONST EFI_GUID *CallBackGuid, OPTIONAL
- IN UINTN CallBackToken,
- IN OUT VOID *TokenData,
- IN UINTN TokenDataSize
+ IN CONST EFI_GUID *CallBackGuid, OPTIONAL
+ IN UINTN CallBackToken,
+ IN OUT VOID *TokenData,
+ IN UINTN TokenDataSize
);
@@ -739,9 +720,9 @@ VOID typedef
EFI_STATUS
(EFIAPI *PCD_PPI_CALLBACK_ONSET)(
- IN CONST EFI_GUID *Guid, OPTIONAL
- IN UINTN TokenNumber,
- IN PCD_PPI_CALLBACK CallBackFunction
+ IN CONST EFI_GUID *Guid, OPTIONAL
+ IN UINTN TokenNumber,
+ IN PCD_PPI_CALLBACK CallBackFunction
);
@@ -761,9 +742,9 @@ EFI_STATUS typedef
EFI_STATUS
(EFIAPI *PCD_PPI_CANCEL_CALLBACK)(
- IN CONST EFI_GUID *Guid, OPTIONAL
- IN UINTN TokenNumber,
- IN PCD_PPI_CALLBACK CallBackFunction
+ IN CONST EFI_GUID *Guid, OPTIONAL
+ IN UINTN TokenNumber,
+ IN PCD_PPI_CALLBACK CallBackFunction
);
@@ -793,7 +774,7 @@ typedef EFI_STATUS
(EFIAPI *PCD_PPI_GET_NEXT_TOKEN)(
IN CONST EFI_GUID *Guid, OPTIONAL
- IN OUT UINTN *TokenNumber
+ IN OUT UINTN *TokenNumber
);
|