EFIAPI
LibPcdSetPtr (
IN UINTN TokenNumber,
IN OUT UINTN *SizeOfBuffer,
IN CONST VOID *Buffer
)
{
EFI_STATUS Status;
UINTN InputSizeOfBuffer;
ASSERT (SizeOfBuffer != NULL);
if (*SizeOfBuffer > 0) {
ASSERT (Buffer != NULL);
}
InputSizeOfBuffer = *SizeOfBuffer;
Status = GetPcdProtocol()->SetPtr (TokenNumber, SizeOfBuffer, (VOID *) Buffer);
if (EFI_ERROR (Status) && (*SizeOfBuffer < InputSizeOfBuffer)) {
return NULL;
}
ASSERT_EFI_ERROR (Status);
return (VOID *)Buffer;
}
EFIAPI
LibPcdGetPtr (
IN UINTN TokenNumber
)
{
return GetPcdProtocol()->GetPtr (TokenNumber);
}
/**
This function provides a means by which to retrieve a value for a given PCD token.
Returns the Boolean value of the token specified by TokenNumber.
@param[in] TokenNumber The PCD token number to retrieve a current value for.
@return Returns the Boolean value of the token specified by TokenNumber.
**/
BOOLEAN
EFIAPI
LibPcdGetBool (
IN UINTN TokenNumber
)
{
return GetPcdProtocol()->GetBool (TokenNumber);
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the 64-bit value for the token specified by TokenNumber
to the value specified by Value.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The 64-bit value to set.
@return The status of the set operation.
**/
RETURN_STATUS
EFIAPI
LibPcdSet64S (
IN UINTN TokenNumber,
IN UINT64 Value
)
{
return GetPcdProtocol()->Set64 (TokenNumber, Value);
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the boolean value for the token specified by TokenNumber
to the value specified by Value.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The boolean value to set.
@return The status of the set operation.
**/
RETURN_STATUS
EFIAPI
LibPcdSetBoolS (
IN UINTN TokenNumber,
IN BOOLEAN Value
)
{
return GetPcdProtocol()->SetBool (TokenNumber, Value);
}
/**
This function provides a means by which SKU support can be established in the PCD infrastructure.
Sets the current SKU in the PCD database to the value specified by SkuId. SkuId is returned.
@param SkuId The SKU value that will be used when the PCD service retrieves and sets values
associated with a PCD token.
@return Return the SKU ID that just be set.
**/
UINTN
EFIAPI
LibPcdSetSku (
IN UINTN SkuId
)
{
GetPcdProtocol()->SetSku (SkuId);
return SkuId;
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the Boolean value for the token specified by TokenNumber
to the value specified by Value. Value is returned.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The boolean value to set.
@return Return the value that was set.
**/
BOOLEAN
EFIAPI
LibPcdSetBool (
IN UINTN TokenNumber,
IN BOOLEAN Value
)
{
GetPcdProtocol()->SetBool (TokenNumber, Value);
return Value;
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the 64-bit value for the token specified by TokenNumber
to the value specified by Value. Value is returned.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The 64-bit value to set.
@return Return the value that was set.
**/
UINT64
EFIAPI
LibPcdSet64 (
IN UINTN TokenNumber,
IN UINT64 Value
)
{
GetPcdProtocol()->Set64 (TokenNumber, Value);
return Value;
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the 32-bit value for the token specified by TokenNumber
to the value specified by Value. Value is returned.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The 32-bit value to set.
@return Return the value that was set.
**/
UINT32
EFIAPI
LibPcdSet32 (
IN UINTN TokenNumber,
IN UINT32 Value
)
{
GetPcdProtocol()->Set32 (TokenNumber, Value);
return Value;
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the 16-bit value for the token specified by TokenNumber
to the value specified by Value. Value is returned.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The 16-bit value to set.
@return Return the value that was set.
**/
UINT16
EFIAPI
LibPcdSet16 (
IN UINTN TokenNumber,
IN UINT16 Value
)
{
GetPcdProtocol()->Set16 (TokenNumber, Value);
return Value;
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the 8-bit value for the token specified by TokenNumber
to the value specified by Value. Value is returned.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The 8-bit value to set.
@return Return the value that was set.
**/
UINT8
EFIAPI
LibPcdSet8 (
IN UINTN TokenNumber,
IN UINT8 Value
)
{
GetPcdProtocol()->Set8 (TokenNumber, Value);
return Value;
}
/**
This function provides a means by which SKU support can be established in the PCD infrastructure.
Sets the current SKU in the PCD database to the value specified by SkuId. SkuId is returned.
If SkuId >= PCD_MAX_SKU_ID, then ASSERT().
@param SkuId The SKU value that will be used when the PCD service retrieves and sets values
associated with a PCD token.
@return Return the SKU ID that just be set.
**/
UINTN
EFIAPI
LibPcdSetSku (
IN UINTN SkuId
)
{
ASSERT (SkuId < PCD_MAX_SKU_ID);
GetPcdProtocol()->SetSku (SkuId);
return SkuId;
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the Boolean value for the token specified by TokenNumber
to the value specified by Value. Value is returned.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The boolean value to set.
@return Return the value that was set.
**/
BOOLEAN
EFIAPI
LibPcdSetBool (
IN UINTN TokenNumber,
IN BOOLEAN Value
)
{
EFI_STATUS Status;
Status = GetPcdProtocol()->SetBool (TokenNumber, Value);
ASSERT_EFI_ERROR (Status);
return Value;
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets the 64-bit value for the token specified by TokenNumber
to the value specified by Value. Value is returned.
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in] Value The 64-bit value to set.
@return Return the value that was set.
**/
UINT64
EFIAPI
LibPcdSet64 (
IN UINTN TokenNumber,
IN UINT64 Value
)
{
EFI_STATUS Status;
Status = GetPcdProtocol()->Set64 (TokenNumber, Value);
ASSERT_EFI_ERROR (Status);
return Value;
}
/**
This function provides a means by which to set a value for a given PCD token.
Sets a buffer for the token specified by TokenNumber to the value specified
by Buffer and SizeOfBuffer. If SizeOfBuffer is greater than the maximum size
support by TokenNumber, then set SizeOfBuffer to the maximum size supported by
TokenNumber and return EFI_INVALID_PARAMETER to indicate that the set operation
was not actually performed.
If SizeOfBuffer is set to MAX_ADDRESS, then SizeOfBuffer must be set to the
maximum size supported by TokenName and EFI_INVALID_PARAMETER must be returned.
If SizeOfBuffer is NULL, then ASSERT().
If SizeOfBuffer > 0 and Buffer is NULL, then ASSERT().
@param[in] TokenNumber The PCD token number to set a current value for.
@param[in, out] SizeOfBuffer The size, in bytes, of Buffer.
@param[in] Buffer A pointer to the buffer to set.
@return The status of the set operation.
**/
RETURN_STATUS
EFIAPI
LibPcdSetPtrS (
IN UINTN TokenNumber,
IN OUT UINTN *SizeOfBuffer,
IN CONST VOID *Buffer
)
{
ASSERT (SizeOfBuffer != NULL);
if (*SizeOfBuffer > 0) {
ASSERT (Buffer != NULL);
}
return GetPcdProtocol()->SetPtr (TokenNumber, SizeOfBuffer, (VOID *) Buffer);
}
