diff options
author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-06-23 08:30:53 +0000 |
---|---|---|
committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-06-23 08:30:53 +0000 |
commit | 5e771ac8980e2ffa1e8598cb99491ea582065875 (patch) | |
tree | a6d5bca6b6796bcd862e624873c94ac9f708911c /EdkModulePkg | |
parent | 10d8dee566d0d882f97b8b89950702c1237a1b55 (diff) | |
download | edk2-5e771ac8980e2ffa1e8598cb99491ea582065875.tar.gz edk2-5e771ac8980e2ffa1e8598cb99491ea582065875.tar.bz2 edk2-5e771ac8980e2ffa1e8598cb99491ea582065875.zip |
Remove the dead files.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@607 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg')
-rw-r--r-- | EdkModulePkg/Universal/PCD/Common/PcdCommon.c | 592 | ||||
-rw-r--r-- | EdkModulePkg/Universal/PCD/Common/PcdCommon.h | 386 |
2 files changed, 0 insertions, 978 deletions
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 <PCD_IMAGE> 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 <PCD_IMAGE> 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
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