Remove the dead files.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@607 6f19259b-4bc3-4df7-8a09-765794883524

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