From: qwang12 Date: Fri, 23 Jun 2006 08:30:53 +0000 (+0000) Subject: Remove the dead files. X-Git-Tag: edk2-stable201903~25191 X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=5e771ac8980e2ffa1e8598cb99491ea582065875 Remove the dead files. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@607 6f19259b-4bc3-4df7-8a09-765794883524 --- diff --git a/EdkModulePkg/Universal/PCD/Common/PcdCommon.c b/EdkModulePkg/Universal/PCD/Common/PcdCommon.c deleted file mode 100644 index 1af93c18d8..0000000000 --- a/EdkModulePkg/Universal/PCD/Common/PcdCommon.c +++ /dev/null @@ -1,592 +0,0 @@ -/** @file -Common functions used by PCD PEIM and PCD DXE. - -Copyright (c) 2006, Intel Corporation -All rights reserved. This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - - -Module Name: PcdCommon.c - -**/ -#include "PcdCommon.h" - - - -/** - The function retrieves the PCD data value according to - the PCD_DATA_TYPE specified. - - @param[in] Type The PCD_DATA_TYPE used to interpret the data. - @param[in] InData The input data. - @param[in] OutData The output data. - @param[in] Len The length of the data; it is mainly used for PcdPointer type. - - @retval VOID ---*/ -VOID -GetDataBasedOnType ( - IN PCD_DATA_TYPE Type, - IN VOID *InData, - OUT VOID *OutData, - IN UINTN Len - ) -{ - if (Type == PcdPointer) { - // - // When the Type is PcdPointer, we are returning - // the address of the internal buffer kpet by - // PCD database. Therefore, we treat OutData as - // a pointer to a "VOID *". Thus, the ugly type cast - // (VOID **) is used. - // - - *((VOID **) OutData) = InData; - } else { - CopyMem (OutData, InData, Len); - } - - return; - -} - -UINTN -GetExtendedDataOffset ( - IN CONST PCD_INDEX *PcdIndex, - IN UINTN SkuIdx, - IN CONST PCD_DATABASE_HEADER *Info - ) -{ - UINT8 *OffsetAddress; - UINTN Offset; - - OffsetAddress = GetAbsoluteAddress (PcdIndex->ExtendedDataOffset, - Info->ImageIndexOffset, - Info - ); - - OffsetAddress += (SkuIdx * Info->ExtendedOffsetLength); - - - CopyMem (&Offset, OffsetAddress, Info->ExtendedOffsetLength); - - return Offset; -} - - - -VOID -GetHiiDataProperty ( - IN CONST PCD_INDEX *PcdIndex, - IN UINTN SkuIdx, - IN CONST PCD_DATABASE_HEADER *Info, - OUT EFI_GUID **VariableGuid, - OUT UINT16 **VariableName - ) -{ - UINT16 NameOffset; - UINT16 GuidOffset; - UINT8 *HiiDataOffset; - - HiiDataOffset = GetAbsoluteAddress (PcdIndex->HiiData, Info->ImageIndexOffset, Info); - HiiDataOffset += (SkuIdx * (Info->HiiGuidOffsetLength + Info->HiiVariableOffsetLength)); - - CopyMem (&GuidOffset, HiiDataOffset, Info->HiiGuidOffsetLength); - CopyMem (&NameOffset, HiiDataOffset + Info->HiiGuidOffsetLength, Info->HiiVariableOffsetLength); - - *VariableGuid = (EFI_GUID *) GetAbsoluteAddress (GuidOffset * sizeof (EFI_GUID), Info->GuidTableOffset, Info); - *VariableName = (UINT16 *) GetAbsoluteAddress (NameOffset * sizeof (UINT16) , Info->StringTableOffset, Info); - - return; -} - - - -UINTN -GetSkuIdIdx ( - IN CONST PCD_INDEX *PcdIndex, - IN CONST PCD_DATABASE_HEADER *Info - ) -{ - UINT8 *SkuIdArray; - UINTN SkuIdx; - - SkuIdArray = GetAbsoluteAddress (PcdIndex->SkuIdArray, Info->ImageIndexOffset, Info); - - SkuIdx = 0; - - if (PcdIndex->StateByte.SkuEnable) { - - for (; SkuIdx < PcdIndex->SkuCount; SkuIdx++) { - if (SkuIdArray[SkuIdx] == Info->SkuId) { - break; - } - } - - if (SkuIdx > PcdIndex->SkuCount) { - if (Info->SkuId == 0) { - // - // If no SKU_ID is set previously - // Just retrieve the first value - // - SkuIdx = 0; - } else { - // - // Just can't find the SKU_ID, ASSERT according to Spec. - // - ASSERT (FALSE); - } - } - - } - - return SkuIdx; - -} - - - -/** - The function is the worker function to get the data of a PCD entry. - - @param[in] PcdIndex The PCD Index. - @param[in] Info The attributes of the PCD database. - @param[out] Data The output data. - - @retval VOID ---*/ -UINT8* -GetPcdDataPtr ( - IN CONST PCD_INDEX *PcdIndex, - IN CONST PCD_DATABASE_HEADER *Info - ) -{ - UINTN VariableDataSize; - VOID *VariableData; - UINT16 *VariableName; - UINT8 *PcdData; - EFI_GUID *VariableGuid; - EFI_STATUS Status; - UINTN SkuIdx; - UINTN ExtendedOffset; - - // - // If Sku is not enalbed for this PCD Entry. - // SkuIdx 0 will be used to compute PcdData - // - SkuIdx = GetSkuIdIdx (PcdIndex, Info); - - if (PcdIndex->StateByte.HiiEnable) { - - GetHiiDataProperty (PcdIndex, SkuIdx, Info, &VariableGuid, &VariableName); - - Status = GetHiiVariable (VariableGuid, VariableName, &VariableData, &VariableDataSize); - ASSERT_EFI_ERROR (Status); - ASSERT (VariableDataSize >= (PcdIndex->DatumSize + PcdIndex->ExtendedDataOffset)); - - PcdData = (UINT8 *) VariableData + PcdIndex->ExtendedDataOffset; - - return PcdData; - } - - // - // For VPD and Data type, we need the ExtendedOffset. - // So get it here. - // - ExtendedOffset = GetExtendedDataOffset (PcdIndex, SkuIdx, Info); - - if (PcdIndex->StateByte.VpdEnable) { - - PcdData = (VOID *) (Info->VpdStart + ExtendedOffset); - - return PcdData; - } - - // - // For data type, we just need the pointer - // - PcdData = GetAbsoluteAddress ( - ExtendedOffset, - Info->DataBufferOffset, - Info - ); - - return PcdData; - -} - - - -/** - The function locates the PCD_INDEX according to TokeNumber and GUID space given. - - @param[in] TokenNumber The token number. - @param[in] Guid The GUID token space. - @param[out] Info The attributes of the PCD database. - - @retval PCD_INDEX* The PCD_INDEX found. ---*/ -PCD_INDEX * -FindPcdIndex ( - IN UINTN TokenNumber, - IN CONST EFI_GUID *Guid, - IN CONST PCD_DATABASE_HEADER *Info, - OUT UINTN *Index - ) -{ - PCD_INDEX *PcdIndex; - UINTN Idx; - EFI_GUID *GuidSpace; - - PcdIndex = (PCD_INDEX *) GetAbsoluteAddress (0, Info->PcdIndexOffset, Info); - - for (Idx = 0; Idx < Info->EntryCount; Idx++, PcdIndex++) { - if (Index != NULL) { - *Index = Idx; - } - - if (PcdIndex->TokenNumber == TokenNumber) { - if (Guid == NULL) { - if (!PcdIndex->StateByte.ExtendedGuidPresent) { - return PcdIndex; - } - } else { - if (PcdIndex->StateByte.ExtendedGuidPresent) { - GuidSpace = (EFI_GUID *) GetAbsoluteAddress (PcdIndex->DynamicExGuid, Info->GuidTableOffset, Info); - if (CompareGuid (GuidSpace, Guid)) { - return PcdIndex; - } - } - } - } - - } - - if (Index != NULL) { - *Index = 0; - } - - return NULL; - -} - - - -/** - The function set the PCD Entry data value according to the - PCD_DATA_TYPE given. - - @param[out] OutData The output data. - @param[in] InData The input data. - @param[in] Len The length of the data. - - - @retval EFI_SUCESS If data value is found according to SKU_ID. - @retval EFI_NOT_FOUND If not such a value is found. - ---*/ -VOID -SetDataBasedOnType ( - OUT VOID * OutData, - IN CONST VOID * InData, - IN UINTN Len -) -{ - CopyMem (OutData, InData, Len); - - return; -} - - - -/** - The function returns the actual address of item in the PCD - database according to its Segment and Offset. - - @param[out] Offset The offset within the segment. - @param[in] SegmentStart The starting address of the segment. - @param[in] DatabaseStart The base address of the PCD DataBase. - - - @retval UINT8* The absolute address. - ---*/ -UINT8 * -GetAbsoluteAddress ( - IN UINTN Offset, - IN UINTN SegmentStart, - IN CONST PCD_DATABASE_HEADER *DatabaseStart - ) -{ - UINT8 *Address; - - Address = (UINT8 *) DatabaseStart + SegmentStart + Offset; - - return Address; -} - - - -/** - The function retrieves the PCD data value according to - TokenNumber and Guid space given. - - @param[in] Database The PCD Database Instance. - @param[in] TokenNumber The token number. - @param[in] Guid The Guid space. - @param[in] Type The storage type. - @param[out] Data The output data. - - @retval VOID - ---*/ -VOID -GetPcdEntryWorker ( - IN CONST PCD_DATABASE_HEADER *Info, - IN UINTN TokenNumber, - IN CONST EFI_GUID *Guid, OPTIONAL - IN PCD_DATA_TYPE Type, - OUT VOID *Data - ) -{ - PCD_INDEX *PcdIndex; - UINT8 *PcdData; - - ASSERT (Data != NULL); - - // - // Find the PCD entry in list in memory first - // - PcdIndex = FindPcdIndex (TokenNumber, Guid, Info, NULL); - - ASSERT (PcdIndex != NULL); - - ASSERT (PcdIndex->StateByte.DataType == Type); - - PcdData = GetPcdDataPtr (PcdIndex, Info); - - GetDataBasedOnType (PcdIndex->StateByte.DataType, PcdData, Data, PcdIndex->DatumSize); - - return; -} - - - -/** - The function retrieves the PCD data value according to - TokenNumber and Guid space given. - - @param[in] Database The PCD Database Instance. - @param[in] TokenNumber The token number. - @param[in] Guid The Guid space. - - @retval UINTN The size of the PCD Entry. - ---*/ -UINTN -GetPcdEntrySizeWorker ( - IN CONST PCD_DATABASE_HEADER *Info, - IN UINTN TokenNumber, - IN CONST EFI_GUID *Guid OPTIONAL - ) -{ - PCD_INDEX *PcdIndex; - - // - // Find the PCD entry in list in memory first - // - PcdIndex = FindPcdIndex (TokenNumber, Guid, Info, NULL); - - ASSERT (PcdIndex != NULL); - - return PcdIndex->DatumSize; - -} - - - -/** - The function checks if given GUID space match the record - in the PCD_INDEX. - - @param[in] Guid The GUID space. - @param[in] PcdIndex The PCD_INDEX. - @param[in] Info The attribute of the PCD DATABASE. - - @retval TRUE The GUID space match the record. - @retval FALSE Othewise. - ---*/ -BOOLEAN -PeiImageIndexMatchGuidSpace ( - IN CONST EFI_GUID *Guid, - IN CONST PCD_INDEX *PcdIndex, - IN CONST PCD_DATABASE_HEADER *Info -) -{ - EFI_GUID *GuidSpace; - - if (PcdIndex->StateByte.ExtendedGuidPresent) { - GuidSpace = (EFI_GUID *) GetAbsoluteAddress (PcdIndex->DynamicExGuid, Info->GuidTableOffset, Info); - return CompareGuid (GuidSpace, Guid); - } - - return FALSE; -} - - -/** - The function looks for the next PCD ENTRY. - If *TokenNumber is 0, the first TokenNumber in - the GUID token space is return. - If there is no next TokenNumber found, - *TokenNumber will be 0. - - @param[in] Database The PCD Database Instance. - @param[in,out] TokenNumber The token number. - @param[in] Guid The Guid space. - - @retval EFI_NOT_FOUND Can't find the PCD_ENTRY. - @retval EFI_SUCCESS Operation succesful. - ---*/ -EFI_STATUS -GetNextTokenWorker ( - IN CONST PCD_DATABASE_HEADER *Info, - IN OUT UINTN *TokenNumber, - IN CONST EFI_GUID *Guid OPTIONAL - ) -{ - PCD_INDEX *PcdIndex; - UINTN Idx; - BOOLEAN Found; - - Idx = 0; - Found = FALSE; - PcdIndex = (PCD_INDEX *) GetAbsoluteAddress (0, Info->PcdIndexOffset, Info); - - while ((Idx < Info->EntryCount) && !Found) { - if (*TokenNumber == 0) { - if (Guid == NULL || PeiImageIndexMatchGuidSpace (Guid, PcdIndex, Info)) { - *TokenNumber = PcdIndex->TokenNumber; - return EFI_SUCCESS; - } - } else { - if (PcdIndex->TokenNumber == *TokenNumber) { - if (Guid == NULL || PeiImageIndexMatchGuidSpace (Guid, PcdIndex, Info)) { - Found = TRUE; - } - } - } - - PcdIndex++; - Idx++; - } - - // - // No PCD Entry in the database match the GUID space given. - // - if (*TokenNumber == 0) { - return EFI_SUCCESS; - } - - // - // Can't find the PCD Entry - // - if (!Found) { - return EFI_NOT_FOUND; - } - - // - // Move to the Next Entry - // - Idx++; - PcdIndex++; - - // - // Now look for the Next TokenNumber - // - while (Idx < Info->EntryCount) { - if (Guid == NULL || PeiImageIndexMatchGuidSpace (Guid, PcdIndex, Info)) { - *TokenNumber = PcdIndex->TokenNumber; - return EFI_SUCCESS; - } - PcdIndex++; - Idx++; - } - - // - // Reache the last TokeNumber. - // - *TokenNumber = 0; - return EFI_SUCCESS; -} - - -/** - The function is the worker function to set the data of a PCD entry. - - @param[in] PcdIndex The PCD Index. - @param[in] Info The attributes of the PCD database. - @param[in] Data The input data. - - @retval VOID ---*/ -EFI_STATUS -SetPcdData ( - IN CONST PCD_INDEX *PcdIndex, - IN CONST PCD_DATABASE_HEADER *Info, - IN CONST VOID *Data - ) -{ - UINT16 *VariableName; - UINT8 *PcdData; - EFI_GUID *VariableGuid; - EFI_STATUS Status; - UINTN SkuIdx; - UINTN ExtendedOffset; - - if (PcdIndex->StateByte.VpdEnable) { - ASSERT (FALSE); - return EFI_INVALID_PARAMETER; - } - - SkuIdx = GetSkuIdIdx (PcdIndex, Info); - - // - // For Hii and Data type, we need the ExtendedOffset. - // So get it here. - // - ExtendedOffset = GetExtendedDataOffset (PcdIndex, SkuIdx, Info); - - if (PcdIndex->StateByte.HiiEnable) { - GetHiiDataProperty (PcdIndex, SkuIdx, Info, &VariableGuid, &VariableName); - - Status = SetHiiVariable (VariableGuid, - VariableName, - Data, - PcdIndex->DatumSize, - ExtendedOffset - ); - - return Status; - } - - - PcdData = GetAbsoluteAddress ( - ExtendedOffset, - Info->DataBufferOffset, - Info - ); - - CopyMem (PcdData, Data, PcdIndex->DatumSize); - - return EFI_SUCCESS; - -} - diff --git a/EdkModulePkg/Universal/PCD/Common/PcdCommon.h b/EdkModulePkg/Universal/PCD/Common/PcdCommon.h deleted file mode 100644 index f61aa5be6a..0000000000 --- a/EdkModulePkg/Universal/PCD/Common/PcdCommon.h +++ /dev/null @@ -1,386 +0,0 @@ -/** @file -Common functions used by PCD PEIM and PCD DXE. - -Copyright (c) 2006, Intel Corporation -All rights reserved. This program and the accompanying materials -are licensed and made available under the terms and conditions of the BSD License -which accompanies this distribution. The full text of the license may be found at -http://opensource.org/licenses/bsd-license.php - -THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. - - -Module Name: PcdCommon.h - -**/ - -#ifndef __PCD_COMMON_H__ -#define __PCD_COMMON_H__ - -// -// Enumeration for PCD_DATA_TYPE -// -typedef enum { - PcdByte8, - PcdByte16, - PcdByte32, - PcdByte64, - PcdPointer, - PcdBoolean -} PCD_DATA_TYPE; - - -// -// The definitions for Global PCD Length Fields -// -#define PCD_LENGTH_BIT8 0x01 -#define PCD_LENGTH_BIT16 0x02 -#define PCD_LENGTH_BIT24 0x03 -#define PCD_LENGTH_BIT32 0x04 - - - -/* - * This data structure is used in transverse - */ -typedef struct { - UINTN EntryCount; - UINTN GlobalOffsetLength; - UINTN GlobalTokenLength; - UINTN GlobalGuidTabIdxLength; - UINTN GlobalDatumLength; - UINTN GlobalStrTabIdxLength; - - CONST UINT8 *DataDefaultStart; - UINTN DataDefaultLength; - UINTN WholeDataDefaultLength; - CONST UINT8 *IndexStart; - UINTN IndexLength; - CONST GUID *GuidTableStart; - UINTN GuidTableLength; - CONST UINT16 *StringTableStart; - UINTN StringTableLength; - /* Length of the in byte. - This info is from Section header - in FFS */ - UINTN ImageLength; - CONST UINT8 *ImageStart; - -} PCD_IMAGE_RECORD; - - - -typedef struct { - BOOLEAN HiiEnable; - BOOLEAN SkuEnable; - BOOLEAN VpdEnable; - BOOLEAN SkuDataArrayEnable; - PCD_DATA_TYPE DataType; - BOOLEAN ExtendedGuidPresent; -} PCD_STATEBYTE; - - - -typedef struct { - // - // All Pointer's Offset in byte - // - UINT32 TokenNumber; - PCD_STATEBYTE StateByte; - UINT32 HiiData; - UINT32 SkuIdArray; //Pointer - UINT32 ExtendedDataOffset; - UINT32 DatumSize; - UINT16 DynamicExGuid; //Pointer - UINT8 SkuCount; -} PCD_INDEX; - - - -/* - * PCD Image Definition according PCD Specification 0.51. - * - */ -#pragma pack(1) -typedef struct { - UINT8 ImageLength[3]; - // - // The length of PCD_FFS_ENCODING is included - // in ImageLength - // - UINT8 DataBufferLength[3]; - UINT8 WholeDataBufferLength[3]; - UINT8 PcdIndexLength[3]; - UINT8 GuidTableLength[3]; - // - // The StringTable can be computed using: - // ImageLength, DataBufferLength, PcdIndexLength, GuidTableLength, - // and length of PCD_FFS_ENCODING - // - UINT8 EntryCount[3]; - UINT8 GlobalOffsetLength[1]; - UINT8 GlobalTokenLength[1]; - UINT8 GuidLength[1]; - UINT8 GlobalDatumLength[1]; - UINT8 GlobalStrTabIdxLength[1]; -} PCD_FFS_ENCODING; -#pragma pack() - - - -typedef struct { - UINTN DatabaseLen; - UINTN EntryCount; - UINTN InfoLength; - UINTN GuidTableOffset; - UINTN PcdIndexOffset; - UINTN StringTableOffset; - UINTN CallbackTableOffset; - UINTN ImageIndexOffset; - UINTN DataBufferOffset; - UINTN MaxCallbackNum; - UINTN HiiVariableOffsetLength; - UINTN HiiGuidOffsetLength; - UINTN ExtendedOffsetLength; - UINT8 *VpdStart; - UINTN SkuId; -} PCD_DATABASE_HEADER; - - - -typedef struct { - PCD_DATABASE_HEADER Info; - EFI_GUID GuidTable[1]; -} PCD_DATABASE; - -extern EFI_GUID gPcdDataBaseHobGuid; - - -/** - The function returns the actual address of item in the PCD - database according to its Segment and Offset. - - @param[out] Offset The offset within the segment. - @param[in] SegmentStart The starting address of the segment. - @param[in] DatabaseStart The base address of the PCD DataBase. - - - @retval EFI_SUCESS If data value is found according to SKU_ID. - @retval EFI_NOT_FOUND If not such a value is found. - ---*/ -UINT8 * -GetAbsoluteAddress ( - IN UINTN Offset, - IN UINTN SegmentStart, - IN CONST VOID *Base - ) -; - - - -/** - The function return the number of Unicode Character in a NULL terminated string. - The NULL is NOT counted. - - @param[in] String The unicode string starts from an unaligned address. - - @retval UINTN The number of Unicode characters. ---*/ -UINTN -GetUnalignedStrLen ( - UINT16 *String -); - - -/** - The function retrieves the PCD data value according to - TokenNumber and Guid space given. - - @param[in] Info The PCD Database Info. - @param[in] TokenNumber The token number. - @param[in] Guid The Guid space. - @param[in] Type The storage type. - @param[out] Data The output data. - - @retval VOID - ---*/ -VOID -GetPcdEntryWorker ( - IN CONST PCD_DATABASE_HEADER *Info, - IN UINTN TokenNumber, - IN CONST GUID *Guid, OPTIONAL - IN PCD_DATA_TYPE Type, - OUT VOID *Data - ) -; - - - -/** - The function retrieves the PCD data value according to - TokenNumber and Guid space given. - - @param[in] Info The PCD Database info. - @param[in] TokenNumber The token number. - @param[in] Guid The Guid space. - - @retval UINTN The size of the PCD Entry. - ---*/ -UINTN -GetPcdEntrySizeWorker ( - IN CONST PCD_DATABASE_HEADER *Info, - IN UINTN TokenNumber, - IN CONST GUID *Guid OPTIONAL - ) -; - - - -/** - The function looks for the next PCD ENTRY. - If *TokenNumber is 0, the first TokenNumber in - the GUID token space is return. - If there is no next TokenNumber found, - *TokenNumber will be 0. - - @param[in] Info The PCD Database info. - @param[in,out] TokenNumber The token number. - @param[in] Guid The Guid space. - - @retval EFI_NOT_FOUND Can't find the PCD_ENTRY. - @retval EFI_SUCCESS Operation succesful. - ---*/ -EFI_STATUS -GetNextTokenWorker ( - IN CONST PCD_DATABASE_HEADER *Info, - IN OUT UINTN *TokenNumber, - IN CONST GUID *Guid OPTIONAL - ) -; - - - -/** - The function is the worker function to set the data of a PCD entry. - - @param[in] PcdIndex The PCD Index. - @param[in] Info The attributes of the PCD database. - @param[in] Data The input data. - - @retval VOID ---*/ -EFI_STATUS -SetPcdData ( - IN CONST PCD_INDEX *PcdIndex, - IN CONST PCD_DATABASE_HEADER *Info, - IN CONST VOID *Data - ) -; - - -/** - The function is provided by PCD PEIM and PCD DXE driver to - do the work of reading a HII variable from variable service. - - @param[in] VariableGuid The Variable GUID. - @param[in] VariableName The Variable Name. - @param[out] VariableData The output data. - @param[out] VariableSize The size of the variable. - - @retval EFI_SUCCESS Operation successful. - @retval EFI_SUCCESS Variablel not found. ---*/ -EFI_STATUS -GetHiiVariable ( - IN EFI_GUID *VariableGuid, - IN UINT16 *VariableName, - OUT VOID **VariableData, - OUT UINTN *VariableSize - ) -; - - - -/** - The function is provided by PCD PEIM and PCD DXE driver to - do the work of reading a HII variable from variable service. - - @param[in] VariableGuid The Variable GUID. - @param[in] VariableName The Variable Name. - @param[in] Data The input data. - @param[out] VariableSize The size of the variable. - @param[in] Offset The offset of the variable data that a PCD entry will starts from. - - @retval EFI_SUCCESS Operation successful. - @retval EFI_SUCCESS Variablel not found. ---*/ -EFI_STATUS -SetHiiVariable ( - IN EFI_GUID *VariableGuid, - IN UINT16 *VariableName, - IN CONST VOID *Data, - IN UINTN VariableSize, - IN UINTN Offset - ) -; - -/** - The function locates the PCD_INDEX according to TokeNumber and GUID space given. - - @param[in] TokenNumber The token number. - @param[in] Guid The GUID token space. - @param[out] Info The attributes of the PCD database. - - @retval PCD_INDEX* The PCD_INDEX found. ---*/ -PCD_INDEX * -FindPcdIndex ( - IN UINTN TokenNumber, - IN CONST GUID *Guid, - IN CONST PCD_DATABASE_HEADER *Info, - OUT UINTN *Index - ) -; - -/** - (WQBUGBUG: You must handle the new SKU_ID encoding. - The function is the worker function to get the data of a PCD entry. - - @param[in] PcdIndex The PCD Index. - @param[in] Info The attributes of the PCD database. - @param[out] Data The output data. - - @retval VOID ---*/ -UINT8* -GetPcdDataPtr ( - IN CONST PCD_INDEX *PcdIndex, - IN CONST PCD_DATABASE_HEADER *Info - ) -; - -/** - The function retrieves the PCD data value according to - the PCD_DATA_TYPE specified. - - @param[in] Type The PCD_DATA_TYPE used to interpret the data. - @param[in] InData The input data. - @param[in] OutData The output data. - @param[in] Len The length of the data; it is mainly used for PcdPointer type. - - @retval VOID ---*/ -VOID -GetDataBasedOnType ( - IN PCD_DATA_TYPE Type, - IN VOID *InData, - OUT VOID *OutData, - IN UINTN Len - ) -; -#endif