Import PCD dxe and PCD pei modules.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2994 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
41
MdeModulePkg/Universal/PCD/Dxe/CommonHeader.h
Normal file
41
MdeModulePkg/Universal/PCD/Dxe/CommonHeader.h
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@@ -0,0 +1,41 @@
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/**@file
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Common header file shared by all source files.
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This file includes package header files, library classes and protocol, PPI & GUID definitions.
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Copyright (c) 2006 - 2007, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __COMMON_HEADER_H_
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#define __COMMON_HEADER_H_
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//
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// The package level header files this module uses
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//
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#include <PiDxe.h>
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//
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// The protocols, PPI and GUID defintions for this module
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//
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#include <Protocol/Pcd.h>
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//
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// The Library classes this module consumes
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//
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiLib.h>
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#include <Library/UefiDriverEntryPoint.h>
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#include <Library/PcdLib.h>
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#include <Library/HobLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#endif
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737
MdeModulePkg/Universal/PCD/Dxe/Pcd.c
Normal file
737
MdeModulePkg/Universal/PCD/Dxe/Pcd.c
Normal file
@@ -0,0 +1,737 @@
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/** @file
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PCD DXE driver
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Copyright (c) 2006 - 2007, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
|
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name: Pcd.c
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**/
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//
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// Include common header file for this module.
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//
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#include "CommonHeader.h"
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#include "Service.h"
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EFI_LOCK mPcdDatabaseLock = EFI_INITIALIZE_LOCK_VARIABLE(TPL_CALLBACK);
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PCD_PROTOCOL mPcdInstance = {
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DxePcdSetSku,
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DxePcdGet8,
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DxePcdGet16,
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DxePcdGet32,
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DxePcdGet64,
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DxePcdGetPtr,
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DxePcdGetBool,
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DxePcdGetSize,
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DxePcdGet8Ex,
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DxePcdGet16Ex,
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DxePcdGet32Ex,
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DxePcdGet64Ex,
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DxePcdGetPtrEx,
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DxePcdGetBoolEx,
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DxePcdGetSizeEx,
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DxePcdSet8,
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DxePcdSet16,
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DxePcdSet32,
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DxePcdSet64,
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DxePcdSetPtr,
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DxePcdSetBool,
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DxePcdSet8Ex,
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DxePcdSet16Ex,
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DxePcdSet32Ex,
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DxePcdSet64Ex,
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DxePcdSetPtrEx,
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DxePcdSetBoolEx,
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DxeRegisterCallBackOnSet,
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DxeUnRegisterCallBackOnSet,
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DxePcdGetNextToken,
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DxePcdGetNextTokenSpace
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};
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//
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// Static global to reduce the code size
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//
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static EFI_HANDLE mNewHandle = NULL;
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EFI_STATUS
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EFIAPI
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PcdDxeInit (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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{
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EFI_STATUS Status;
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//
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// Make sure the Pcd Protocol is not already installed in the system
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//
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ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gPcdProtocolGuid);
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BuildPcdDxeDataBase ();
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Status = gBS->InstallProtocolInterface (
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&mNewHandle,
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&gPcdProtocolGuid,
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EFI_NATIVE_INTERFACE,
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&mPcdInstance
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);
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ASSERT_EFI_ERROR (Status);
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return EFI_SUCCESS;
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}
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VOID
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EFIAPI
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DxePcdSetSku (
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IN UINTN SkuId
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)
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{
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mPcdDatabase->PeiDb.Init.SystemSkuId = (SKU_ID) SkuId;
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return;
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}
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UINT8
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EFIAPI
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DxePcdGet8 (
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IN UINTN TokenNumber
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)
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{
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return *((UINT8 *) GetWorker (TokenNumber, sizeof (UINT8)));
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}
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UINT16
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EFIAPI
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DxePcdGet16 (
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IN UINTN TokenNumber
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)
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{
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return ReadUnaligned16 (GetWorker (TokenNumber, sizeof (UINT16)));
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}
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UINT32
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EFIAPI
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DxePcdGet32 (
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IN UINTN TokenNumber
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)
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{
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return ReadUnaligned32 (GetWorker (TokenNumber, sizeof (UINT32)));
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}
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UINT64
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EFIAPI
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DxePcdGet64 (
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IN UINTN TokenNumber
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)
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{
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return ReadUnaligned64(GetWorker (TokenNumber, sizeof (UINT64)));
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}
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VOID *
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EFIAPI
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DxePcdGetPtr (
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IN UINTN TokenNumber
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)
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{
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return GetWorker (TokenNumber, 0);
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}
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BOOLEAN
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EFIAPI
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DxePcdGetBool (
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IN UINTN TokenNumber
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)
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{
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return *((BOOLEAN *) GetWorker (TokenNumber, sizeof (BOOLEAN)));
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}
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UINTN
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EFIAPI
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DxePcdGetSize (
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IN UINTN TokenNumber
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)
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{
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UINTN Size;
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UINT32 *LocalTokenNumberTable;
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BOOLEAN IsPeiDb;
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UINTN MaxSize;
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UINTN TmpTokenNumber;
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//
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// TokenNumber Zero is reserved as PCD_INVALID_TOKEN_NUMBER.
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// We have to decrement TokenNumber by 1 to make it usable
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// as the array index.
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//
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TokenNumber--;
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//
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// Backup the TokenNumber passed in as GetPtrTypeSize need the original TokenNumber
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//
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TmpTokenNumber = TokenNumber;
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// EBC compiler is very choosy. It may report warning about comparison
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// between UINTN and 0 . So we add 1 in each size of the
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// comparison.
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ASSERT (TokenNumber + 1 < PCD_TOTAL_TOKEN_NUMBER + 1);
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// EBC compiler is very choosy. It may report warning about comparison
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// between UINTN and 0 . So we add 1 in each size of the
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// comparison.
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IsPeiDb = (BOOLEAN) (TokenNumber + 1 < PEI_LOCAL_TOKEN_NUMBER + 1);
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TokenNumber = IsPeiDb ? TokenNumber :
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(TokenNumber - PEI_LOCAL_TOKEN_NUMBER);
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LocalTokenNumberTable = IsPeiDb ? mPcdDatabase->PeiDb.Init.LocalTokenNumberTable
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: mPcdDatabase->DxeDb.Init.LocalTokenNumberTable;
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Size = (LocalTokenNumberTable[TokenNumber] & PCD_DATUM_TYPE_ALL_SET) >> PCD_DATUM_TYPE_SHIFT;
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if (Size == 0) {
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//
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// For pointer type, we need to scan the SIZE_TABLE to get the current size.
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//
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return GetPtrTypeSize (TmpTokenNumber, &MaxSize);
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} else {
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return Size;
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}
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}
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UINT8
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EFIAPI
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DxePcdGet8Ex (
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IN CONST EFI_GUID *Guid,
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IN UINTN ExTokenNumber
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)
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{
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return *((UINT8 *) ExGetWorker (Guid, ExTokenNumber, sizeof(UINT8)));
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}
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UINT16
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EFIAPI
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DxePcdGet16Ex (
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IN CONST EFI_GUID *Guid,
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IN UINTN ExTokenNumber
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)
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{
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return ReadUnaligned16 (ExGetWorker (Guid, ExTokenNumber, sizeof(UINT16)));
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}
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UINT32
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EFIAPI
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DxePcdGet32Ex (
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IN CONST EFI_GUID *Guid,
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IN UINTN ExTokenNumber
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)
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{
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return ReadUnaligned32 (ExGetWorker (Guid, ExTokenNumber, sizeof(UINT32)));
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}
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UINT64
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EFIAPI
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DxePcdGet64Ex (
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IN CONST EFI_GUID *Guid,
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IN UINTN ExTokenNumber
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)
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{
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return ReadUnaligned64 (ExGetWorker (Guid, ExTokenNumber, sizeof(UINT64)));
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}
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VOID *
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EFIAPI
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DxePcdGetPtrEx (
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IN CONST EFI_GUID *Guid,
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IN UINTN ExTokenNumber
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)
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{
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return ExGetWorker (Guid, ExTokenNumber, 0);
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}
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BOOLEAN
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EFIAPI
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DxePcdGetBoolEx (
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IN CONST EFI_GUID *Guid,
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IN UINTN ExTokenNumber
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)
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{
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return *((BOOLEAN *) ExGetWorker (Guid, ExTokenNumber, sizeof(BOOLEAN)));
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}
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UINTN
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EFIAPI
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DxePcdGetSizeEx (
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IN CONST EFI_GUID *Guid,
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IN UINTN ExTokenNumber
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)
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{
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return DxePcdGetSize(GetExPcdTokenNumber (Guid, (UINT32) ExTokenNumber));
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}
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|
||||
|
||||
|
||||
EFI_STATUS
|
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EFIAPI
|
||||
DxePcdSet8 (
|
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IN UINTN TokenNumber,
|
||||
IN UINT8 Value
|
||||
)
|
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{
|
||||
return SetValueWorker (TokenNumber, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet16 (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT16 Value
|
||||
)
|
||||
{
|
||||
return SetValueWorker (TokenNumber, &Value, sizeof (Value));
|
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}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet32 (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT32 Value
|
||||
)
|
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{
|
||||
return SetValueWorker (TokenNumber, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet64 (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT64 Value
|
||||
)
|
||||
{
|
||||
return SetValueWorker (TokenNumber, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSetPtr (
|
||||
IN UINTN TokenNumber,
|
||||
IN OUT UINTN *SizeOfBuffer,
|
||||
IN VOID *Buffer
|
||||
)
|
||||
{
|
||||
return SetWorker (TokenNumber, Buffer, SizeOfBuffer, TRUE);
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSetBool (
|
||||
IN UINTN TokenNumber,
|
||||
IN BOOLEAN Value
|
||||
)
|
||||
{
|
||||
return SetValueWorker (TokenNumber, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet8Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN ExTokenNumber,
|
||||
IN UINT8 Value
|
||||
)
|
||||
{
|
||||
return ExSetValueWorker (ExTokenNumber, Guid, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet16Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN ExTokenNumber,
|
||||
IN UINT16 Value
|
||||
)
|
||||
{
|
||||
return ExSetValueWorker (ExTokenNumber, Guid, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet32Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN ExTokenNumber,
|
||||
IN UINT32 Value
|
||||
)
|
||||
{
|
||||
return ExSetValueWorker (ExTokenNumber, Guid, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet64Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN ExTokenNumber,
|
||||
IN UINT64 Value
|
||||
)
|
||||
{
|
||||
return ExSetValueWorker (ExTokenNumber, Guid, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSetPtrEx (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN ExTokenNumber,
|
||||
IN OUT UINTN *SizeOfBuffer,
|
||||
IN VOID *Buffer
|
||||
)
|
||||
{
|
||||
return ExSetWorker(ExTokenNumber, Guid, Buffer, SizeOfBuffer, TRUE);
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSetBoolEx (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN ExTokenNumber,
|
||||
IN BOOLEAN Value
|
||||
)
|
||||
{
|
||||
return ExSetValueWorker (ExTokenNumber, Guid, &Value, sizeof (Value));
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxeRegisterCallBackOnSet (
|
||||
IN CONST EFI_GUID *Guid, OPTIONAL
|
||||
IN UINTN TokenNumber,
|
||||
IN PCD_PROTOCOL_CALLBACK CallBackFunction
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
ASSERT (CallBackFunction != NULL);
|
||||
|
||||
//
|
||||
// Aquire lock to prevent reentrance from TPL_CALLBACK level
|
||||
//
|
||||
EfiAcquireLock (&mPcdDatabaseLock);
|
||||
|
||||
Status = DxeRegisterCallBackWorker (TokenNumber, Guid, CallBackFunction);
|
||||
|
||||
EfiReleaseLock (&mPcdDatabaseLock);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxeUnRegisterCallBackOnSet (
|
||||
IN CONST EFI_GUID *Guid, OPTIONAL
|
||||
IN UINTN TokenNumber,
|
||||
IN PCD_PROTOCOL_CALLBACK CallBackFunction
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
ASSERT (CallBackFunction != NULL);
|
||||
|
||||
//
|
||||
// Aquire lock to prevent reentrance from TPL_CALLBACK level
|
||||
//
|
||||
EfiAcquireLock (&mPcdDatabaseLock);
|
||||
|
||||
Status = DxeUnRegisterCallBackWorker (TokenNumber, Guid, CallBackFunction);
|
||||
|
||||
EfiReleaseLock (&mPcdDatabaseLock);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdGetNextToken (
|
||||
IN CONST EFI_GUID *Guid, OPTIONAL
|
||||
IN OUT UINTN *TokenNumber
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
BOOLEAN PeiExMapTableEmpty;
|
||||
BOOLEAN DxeExMapTableEmpty;
|
||||
|
||||
if (!FeaturePcdGet (PcdDxePcdDatabaseTraverseEnabled)) {
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
Status = EFI_NOT_FOUND;
|
||||
PeiExMapTableEmpty = PEI_EXMAP_TABLE_EMPTY;
|
||||
DxeExMapTableEmpty = DXE_EXMAP_TABLE_EMPTY;
|
||||
|
||||
//
|
||||
// Scan the local token space
|
||||
//
|
||||
if (Guid == NULL) {
|
||||
// EBC compiler is very choosy. It may report warning about comparison
|
||||
// between UINTN and 0 . So we add 1 in each size of the
|
||||
// comparison.
|
||||
if (((*TokenNumber + 1 > PEI_NEX_TOKEN_NUMBER + 1) && (*TokenNumber + 1 < PEI_LOCAL_TOKEN_NUMBER + 1)) ||
|
||||
((*TokenNumber + 1 > (PEI_LOCAL_TOKEN_NUMBER + DXE_NEX_TOKEN_NUMBER + 1)))) {
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
(*TokenNumber)++;
|
||||
if ((*TokenNumber + 1 > PEI_NEX_TOKEN_NUMBER + 1) &&
|
||||
(*TokenNumber <= PEI_LOCAL_TOKEN_NUMBER)) {
|
||||
//
|
||||
// The first Non-Ex type Token Number for DXE PCD
|
||||
// database is PEI_LOCAL_TOKEN_NUMBER
|
||||
//
|
||||
*TokenNumber = PEI_LOCAL_TOKEN_NUMBER;
|
||||
} else if (*TokenNumber + 1 > DXE_NEX_TOKEN_NUMBER + PEI_LOCAL_TOKEN_NUMBER + 1) {
|
||||
*TokenNumber = PCD_INVALID_TOKEN_NUMBER;
|
||||
}
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
if (PeiExMapTableEmpty && DxeExMapTableEmpty) {
|
||||
*TokenNumber = PCD_INVALID_TOKEN_NUMBER;
|
||||
return EFI_NOT_FOUND;
|
||||
}
|
||||
|
||||
if (!PeiExMapTableEmpty) {
|
||||
Status = ExGetNextTokeNumber (
|
||||
Guid,
|
||||
TokenNumber,
|
||||
mPcdDatabase->PeiDb.Init.GuidTable,
|
||||
sizeof(mPcdDatabase->PeiDb.Init.GuidTable),
|
||||
mPcdDatabase->PeiDb.Init.ExMapTable,
|
||||
sizeof(mPcdDatabase->PeiDb.Init.ExMapTable)
|
||||
);
|
||||
}
|
||||
|
||||
if (Status == EFI_SUCCESS) {
|
||||
return Status;
|
||||
}
|
||||
|
||||
if (!DxeExMapTableEmpty) {
|
||||
Status = ExGetNextTokeNumber (
|
||||
Guid,
|
||||
TokenNumber,
|
||||
mPcdDatabase->DxeDb.Init.GuidTable,
|
||||
sizeof(mPcdDatabase->DxeDb.Init.GuidTable),
|
||||
mPcdDatabase->DxeDb.Init.ExMapTable,
|
||||
sizeof(mPcdDatabase->DxeDb.Init.ExMapTable)
|
||||
);
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
STATIC
|
||||
EFI_GUID **
|
||||
GetDistinctTokenSpace (
|
||||
IN OUT UINTN *ExMapTableSize,
|
||||
IN DYNAMICEX_MAPPING *ExMapTable,
|
||||
IN EFI_GUID *GuidTable
|
||||
)
|
||||
{
|
||||
EFI_GUID **DistinctTokenSpace;
|
||||
UINTN OldGuidIndex;
|
||||
UINTN TsIdx;
|
||||
UINTN Idx;
|
||||
|
||||
|
||||
DistinctTokenSpace = AllocateZeroPool (*ExMapTableSize * sizeof (EFI_GUID *));
|
||||
ASSERT (DistinctTokenSpace != NULL);
|
||||
|
||||
TsIdx = 0;
|
||||
OldGuidIndex = ExMapTable[0].ExGuidIndex;
|
||||
DistinctTokenSpace[TsIdx] = &GuidTable[OldGuidIndex];
|
||||
for (Idx = 1; Idx < *ExMapTableSize; Idx++) {
|
||||
if (ExMapTable[Idx].ExGuidIndex != OldGuidIndex) {
|
||||
OldGuidIndex = ExMapTable[Idx].ExGuidIndex;
|
||||
DistinctTokenSpace[++TsIdx] = &GuidTable[OldGuidIndex];
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// The total number of Distinct Token Space
|
||||
// is TsIdx + 1 because we use TsIdx as a index
|
||||
// to the DistinctTokenSpace[]
|
||||
//
|
||||
*ExMapTableSize = TsIdx + 1;
|
||||
return DistinctTokenSpace;
|
||||
|
||||
}
|
||||
|
||||
//
|
||||
// Just pre-allocate a memory buffer that is big enough to
|
||||
// host all distinct TokenSpace guid in both
|
||||
// PEI ExMap and DXE ExMap.
|
||||
//
|
||||
STATIC EFI_GUID *TmpTokenSpaceBuffer[PEI_EXMAPPING_TABLE_SIZE + DXE_EXMAPPING_TABLE_SIZE] = { 0 };
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdGetNextTokenSpace (
|
||||
IN OUT CONST EFI_GUID **Guid
|
||||
)
|
||||
{
|
||||
UINTN Idx;
|
||||
UINTN Idx2;
|
||||
UINTN Idx3;
|
||||
UINTN PeiTokenSpaceTableSize;
|
||||
UINTN DxeTokenSpaceTableSize;
|
||||
EFI_GUID **PeiTokenSpaceTable;
|
||||
EFI_GUID **DxeTokenSpaceTable;
|
||||
BOOLEAN Match;
|
||||
BOOLEAN PeiExMapTableEmpty;
|
||||
BOOLEAN DxeExMapTableEmpty;
|
||||
|
||||
if (!FeaturePcdGet (PcdDxePcdDatabaseTraverseEnabled)) {
|
||||
return EFI_UNSUPPORTED;
|
||||
}
|
||||
|
||||
ASSERT (Guid != NULL);
|
||||
|
||||
PeiExMapTableEmpty = PEI_EXMAP_TABLE_EMPTY;
|
||||
DxeExMapTableEmpty = DXE_EXMAP_TABLE_EMPTY;
|
||||
|
||||
if (PeiExMapTableEmpty && DxeExMapTableEmpty) {
|
||||
if (*Guid != NULL) {
|
||||
return EFI_NOT_FOUND;
|
||||
} else {
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (TmpTokenSpaceBuffer[0] == NULL) {
|
||||
PeiTokenSpaceTableSize = 0;
|
||||
|
||||
if (!PeiExMapTableEmpty) {
|
||||
PeiTokenSpaceTableSize = PEI_EXMAPPING_TABLE_SIZE;
|
||||
PeiTokenSpaceTable = GetDistinctTokenSpace (&PeiTokenSpaceTableSize,
|
||||
mPcdDatabase->PeiDb.Init.ExMapTable,
|
||||
mPcdDatabase->PeiDb.Init.GuidTable
|
||||
);
|
||||
CopyMem (TmpTokenSpaceBuffer, PeiTokenSpaceTable, sizeof (EFI_GUID*) * PeiTokenSpaceTableSize);
|
||||
}
|
||||
|
||||
if (!DxeExMapTableEmpty) {
|
||||
DxeTokenSpaceTableSize = DXE_EXMAPPING_TABLE_SIZE;
|
||||
DxeTokenSpaceTable = GetDistinctTokenSpace (&DxeTokenSpaceTableSize,
|
||||
mPcdDatabase->DxeDb.Init.ExMapTable,
|
||||
mPcdDatabase->DxeDb.Init.GuidTable
|
||||
);
|
||||
|
||||
//
|
||||
// Make sure EFI_GUID in DxeTokenSpaceTable does not exist in PeiTokenSpaceTable
|
||||
//
|
||||
for (Idx2 = 0, Idx3 = PeiTokenSpaceTableSize; Idx2 < DxeTokenSpaceTableSize; Idx2++) {
|
||||
Match = FALSE;
|
||||
for (Idx = 0; Idx < PeiTokenSpaceTableSize; Idx++) {
|
||||
if (CompareGuid (TmpTokenSpaceBuffer[Idx], DxeTokenSpaceTable[Idx2])) {
|
||||
Match = TRUE;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!Match) {
|
||||
TmpTokenSpaceBuffer[Idx3++] = DxeTokenSpaceTable[Idx2];
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (*Guid == NULL) {
|
||||
*Guid = TmpTokenSpaceBuffer[0];
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
for (Idx = 0; Idx < (PEI_EXMAPPING_TABLE_SIZE + DXE_EXMAPPING_TABLE_SIZE); Idx++) {
|
||||
if(CompareGuid (*Guid, TmpTokenSpaceBuffer[Idx])) {
|
||||
Idx++;
|
||||
*Guid = TmpTokenSpaceBuffer[Idx];
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
}
|
||||
|
||||
return EFI_NOT_FOUND;
|
||||
|
||||
}
|
||||
|
||||
|
||||
26
MdeModulePkg/Universal/PCD/Dxe/Pcd.dxs
Normal file
26
MdeModulePkg/Universal/PCD/Dxe/Pcd.dxs
Normal file
@@ -0,0 +1,26 @@
|
||||
/*++
|
||||
|
||||
Copyright (c) 2006 - 2007, 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:
|
||||
|
||||
Pcd.dxs
|
||||
|
||||
Abstract:
|
||||
|
||||
Dependency expression source file.
|
||||
|
||||
--*/
|
||||
|
||||
#include <DxeDepex.h>
|
||||
|
||||
DEPENDENCY_START
|
||||
TRUE
|
||||
DEPENDENCY_END
|
||||
135
MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
Normal file
135
MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
Normal file
@@ -0,0 +1,135 @@
|
||||
#/** @file
|
||||
# Component description file for PCD service DXE driver.
|
||||
#
|
||||
# This DXE driver implement and produce the PCD protocol.
|
||||
# Copyright (c) 2006 - 2007, 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.
|
||||
#
|
||||
#
|
||||
#**/
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Defines Section - statements that will be processed to create a Makefile.
|
||||
#
|
||||
################################################################################
|
||||
[Defines]
|
||||
INF_VERSION = 0x00010005
|
||||
BASE_NAME = PcdDxe
|
||||
FILE_GUID = 80CF7257-87AB-47f9-A3FE-D50B76D89541
|
||||
MODULE_TYPE = DXE_DRIVER
|
||||
VERSION_STRING = 1.0
|
||||
PCD_DRIVER = DXE_PCD_DRIVER
|
||||
EDK_RELEASE_VERSION = 0x00020000
|
||||
EFI_SPECIFICATION_VERSION = 0x00020000
|
||||
|
||||
ENTRY_POINT = PcdDxeInit
|
||||
|
||||
#
|
||||
# The following information is for reference only and not required by the build tools.
|
||||
#
|
||||
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
|
||||
#
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Sources Section - list of files that are required for the build to succeed.
|
||||
#
|
||||
################################################################################
|
||||
|
||||
[Sources.common]
|
||||
Pcd.c
|
||||
Service.c
|
||||
Service.h
|
||||
CommonHeader.h
|
||||
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Package Dependency Section - list of Package files that are required for
|
||||
# this module.
|
||||
#
|
||||
################################################################################
|
||||
|
||||
[Packages]
|
||||
MdePkg/MdePkg.dec
|
||||
MdeModulePkg/MdeModulePkg.dec
|
||||
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Library Class Section - list of Library Classes that are required for
|
||||
# this module.
|
||||
#
|
||||
################################################################################
|
||||
|
||||
[LibraryClasses]
|
||||
UefiRuntimeServicesTableLib
|
||||
BaseMemoryLib
|
||||
UefiBootServicesTableLib
|
||||
MemoryAllocationLib
|
||||
HobLib
|
||||
PcdLib
|
||||
UefiDriverEntryPoint
|
||||
UefiLib
|
||||
DebugLib
|
||||
BaseLib
|
||||
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Guid C Name Section - list of Guids that this module uses or produces.
|
||||
#
|
||||
################################################################################
|
||||
|
||||
[Guids]
|
||||
gPcdDataBaseHobGuid # ALWAYS_CONSUMED Hob: GUID_EXTENSION
|
||||
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Protocol C Name Section - list of Protocol and Protocol Notify C Names
|
||||
# that this module uses or produces.
|
||||
#
|
||||
################################################################################
|
||||
|
||||
[Protocols]
|
||||
gPcdProtocolGuid # PROTOCOL ALWAYS_PRODUCED
|
||||
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Pcd FEATURE_FLAG - list of PCDs that this module is coded for.
|
||||
#
|
||||
################################################################################
|
||||
|
||||
[PcdsFeatureFlag.common]
|
||||
PcdDxePcdDatabaseTraverseEnabled|gEfiEdkModulePkgTokenSpaceGuid
|
||||
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Pcd FIXED_AT_BUILD - list of PCDs that this module is coded for.
|
||||
#
|
||||
################################################################################
|
||||
|
||||
[PcdsFixedAtBuild.common]
|
||||
PcdVpdBaseAddress|gEfiEdkModulePkgTokenSpaceGuid
|
||||
|
||||
|
||||
################################################################################
|
||||
#
|
||||
# Dependency Expression Section - list of Dependency expressions that are required for
|
||||
# this module.
|
||||
#
|
||||
################################################################################
|
||||
|
||||
[Depex]
|
||||
TRUE
|
||||
|
||||
99
MdeModulePkg/Universal/PCD/Dxe/Pcd.msa
Normal file
99
MdeModulePkg/Universal/PCD/Dxe/Pcd.msa
Normal file
@@ -0,0 +1,99 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
|
||||
<MsaHeader>
|
||||
<ModuleName>PcdDxe</ModuleName>
|
||||
<ModuleType>DXE_DRIVER</ModuleType>
|
||||
<GuidValue>80CF7257-87AB-47f9-A3FE-D50B76D89541</GuidValue>
|
||||
<Version>1.0</Version>
|
||||
<Abstract>Component description file for PCD service DXE driver.</Abstract>
|
||||
<Description>This DXE driver implement and produce the PCD protocol.</Description>
|
||||
<Copyright>Copyright (c) 2006 - 2007, Intel Corporation</Copyright>
|
||||
<License>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.</License>
|
||||
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
|
||||
</MsaHeader>
|
||||
<ModuleDefinitions>
|
||||
<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
|
||||
<BinaryModule>false</BinaryModule>
|
||||
<OutputFileBasename>PcdDxe</OutputFileBasename>
|
||||
</ModuleDefinitions>
|
||||
<LibraryClassDefinitions>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>BaseLib</Keyword>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="bda39d3a-451b-4350-8266-81ab10fa0523">
|
||||
<Keyword>DebugLib</Keyword>
|
||||
<HelpText>Recommended libary Instance is PeiDxeDebugLibReportStatusCode instance in MdePkg.</HelpText>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>UefiLib</Keyword>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>UefiDriverEntryPoint</Keyword>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>PcdLib</Keyword>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>HobLib</Keyword>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>MemoryAllocationLib</Keyword>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>UefiBootServicesTableLib</Keyword>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>BaseMemoryLib</Keyword>
|
||||
</LibraryClass>
|
||||
<LibraryClass Usage="ALWAYS_CONSUMED">
|
||||
<Keyword>UefiRuntimeServicesTableLib</Keyword>
|
||||
</LibraryClass>
|
||||
</LibraryClassDefinitions>
|
||||
<SourceFiles>
|
||||
<Filename>Service.h</Filename>
|
||||
<Filename>Service.c</Filename>
|
||||
<Filename>Pcd.c</Filename>
|
||||
<Filename>Pcd.dxs</Filename>
|
||||
</SourceFiles>
|
||||
<PackageDependencies>
|
||||
<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
|
||||
<Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
|
||||
</PackageDependencies>
|
||||
<Protocols>
|
||||
<Protocol Usage="ALWAYS_PRODUCED">
|
||||
<ProtocolCName>gPcdProtocolGuid</ProtocolCName>
|
||||
</Protocol>
|
||||
</Protocols>
|
||||
<Hobs>
|
||||
<HobTypes Usage="ALWAYS_CONSUMED" HobGuidCName="gPcdDataBaseHobGuid">
|
||||
<HobType>GUID_EXTENSION</HobType>
|
||||
</HobTypes>
|
||||
</Hobs>
|
||||
<Externs>
|
||||
<PcdIsDriver>DXE_PCD_DRIVER</PcdIsDriver>
|
||||
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
|
||||
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
|
||||
<Extern>
|
||||
<ModuleEntryPoint>PcdDxeInit</ModuleEntryPoint>
|
||||
</Extern>
|
||||
</Externs>
|
||||
<PcdCoded>
|
||||
<PcdEntry PcdItemType="FIXED_AT_BUILD">
|
||||
<C_Name>PcdVpdBaseAddress</C_Name>
|
||||
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
|
||||
<HelpText>The base address of the VPD (Vital Product Data) region. It is
|
||||
normally a region reserved on flash.</HelpText>
|
||||
</PcdEntry>
|
||||
<PcdEntry PcdItemType="FEATURE_FLAG">
|
||||
<C_Name>PcdDxePcdDatabaseTraverseEnabled</C_Name>
|
||||
<TokenSpaceGuidCName>gEfiEdkModulePkgTokenSpaceGuid</TokenSpaceGuidCName>
|
||||
<HelpText>This feature flag can be used to enable or disable the Pcd DXE database
|
||||
traverse capability. Disable it can reduce the size of final image generated.</HelpText>
|
||||
</PcdEntry>
|
||||
</PcdCoded>
|
||||
</ModuleSurfaceArea>
|
||||
1158
MdeModulePkg/Universal/PCD/Dxe/Service.c
Normal file
1158
MdeModulePkg/Universal/PCD/Dxe/Service.c
Normal file
File diff suppressed because it is too large
Load Diff
485
MdeModulePkg/Universal/PCD/Dxe/Service.h
Normal file
485
MdeModulePkg/Universal/PCD/Dxe/Service.h
Normal file
@@ -0,0 +1,485 @@
|
||||
/** @file
|
||||
Private functions used by PCD DXE driver.
|
||||
|
||||
Copyright (c) 2006 - 2007, 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: Service.h
|
||||
|
||||
**/
|
||||
|
||||
#ifndef _SERVICE_H
|
||||
#define _SERVICE_H
|
||||
|
||||
//
|
||||
// Include common header file for this module.
|
||||
//
|
||||
#include "CommonHeader.h"
|
||||
|
||||
//
|
||||
// Please make sure the PCD Serivce PEIM Version is consistent with
|
||||
// the version of PCD Database generation tool
|
||||
//
|
||||
#define PCD_SERVICE_DXE_DRIVER_VERSION 2
|
||||
|
||||
//
|
||||
// PCD_DXE_DATABASE_GENTOOL_VERSION is defined in Autogen.h
|
||||
// and generated by PCD Database generation tool.
|
||||
//
|
||||
#if (PCD_SERVICE_DXE_DRIVER_VERSION != PCD_DXE_SERVICE_DRIVER_AUTOGEN_VERSION)
|
||||
#error "Please make sure the version of PCD Service DXE Driver and PCD DXE Database Generation Tool matches"
|
||||
#endif
|
||||
|
||||
//
|
||||
// Protocol Interface function declaration.
|
||||
//
|
||||
VOID
|
||||
EFIAPI
|
||||
DxePcdSetSku (
|
||||
IN UINTN SkuId
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINT8
|
||||
EFIAPI
|
||||
DxePcdGet8 (
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINT16
|
||||
EFIAPI
|
||||
DxePcdGet16 (
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINT32
|
||||
EFIAPI
|
||||
DxePcdGet32 (
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINT64
|
||||
EFIAPI
|
||||
DxePcdGet64 (
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
VOID *
|
||||
EFIAPI
|
||||
DxePcdGetPtr (
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
BOOLEAN
|
||||
EFIAPI
|
||||
DxePcdGetBool (
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINTN
|
||||
EFIAPI
|
||||
DxePcdGetSize (
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINT8
|
||||
EFIAPI
|
||||
DxePcdGet8Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINT16
|
||||
EFIAPI
|
||||
DxePcdGet16Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINT32
|
||||
EFIAPI
|
||||
DxePcdGet32Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
|
||||
UINT64
|
||||
EFIAPI
|
||||
DxePcdGet64Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
|
||||
VOID *
|
||||
EFIAPI
|
||||
DxePcdGetPtrEx (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
BOOLEAN
|
||||
EFIAPI
|
||||
DxePcdGetBoolEx (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINTN
|
||||
EFIAPI
|
||||
DxePcdGetSizeEx (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet8 (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT8 Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet16 (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT16 Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet32 (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT32 Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet64 (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT64 Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSetPtr (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINTN *SizeOfBuffer,
|
||||
IN VOID *Buffer
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSetBool (
|
||||
IN UINTN TokenNumber,
|
||||
IN BOOLEAN Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet8Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT8 Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet16Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT16 Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet32Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT32 Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSet64Ex (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber,
|
||||
IN UINT64 Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSetPtrEx (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber,
|
||||
IN OUT UINTN *SizeOfBuffer,
|
||||
IN VOID *Buffer
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdSetBoolEx (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN TokenNumber,
|
||||
IN BOOLEAN Value
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxeRegisterCallBackOnSet (
|
||||
IN CONST EFI_GUID *Guid, OPTIONAL
|
||||
IN UINTN TokenNumber,
|
||||
IN PCD_PROTOCOL_CALLBACK CallBackFunction
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxeUnRegisterCallBackOnSet (
|
||||
IN CONST EFI_GUID *Guid, OPTIONAL
|
||||
IN UINTN TokenNumber,
|
||||
IN PCD_PROTOCOL_CALLBACK CallBackFunction
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdGetNextToken (
|
||||
IN CONST EFI_GUID *Guid, OPTIONAL
|
||||
IN OUT UINTN *TokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
DxePcdGetNextTokenSpace (
|
||||
IN OUT CONST EFI_GUID **Guid
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
typedef struct {
|
||||
LIST_ENTRY Node;
|
||||
PCD_PROTOCOL_CALLBACK CallbackFn;
|
||||
} CALLBACK_FN_ENTRY;
|
||||
|
||||
#define CR_FNENTRY_FROM_LISTNODE(Record, Type, Field) _CR(Record, Type, Field)
|
||||
|
||||
//
|
||||
// Internal Functions
|
||||
//
|
||||
|
||||
EFI_STATUS
|
||||
SetValueWorker (
|
||||
IN UINTN TokenNumber,
|
||||
IN VOID *Data,
|
||||
IN UINTN Size
|
||||
)
|
||||
;
|
||||
|
||||
EFI_STATUS
|
||||
SetWorker (
|
||||
IN UINTN TokenNumber,
|
||||
IN VOID *Data,
|
||||
IN OUT UINTN *Size,
|
||||
IN BOOLEAN PtrType
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
ExSetValueWorker (
|
||||
IN UINTN ExTokenNumber,
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN VOID *Data,
|
||||
IN UINTN SetSize
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
ExSetWorker (
|
||||
IN UINTN ExTokenNumber,
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN VOID *Data,
|
||||
IN OUT UINTN *Size,
|
||||
IN BOOLEAN PtrType
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
VOID *
|
||||
GetWorker (
|
||||
IN UINTN TokenNumber,
|
||||
IN UINTN GetSize
|
||||
)
|
||||
;
|
||||
|
||||
VOID *
|
||||
ExGetWorker (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINTN ExTokenNumber,
|
||||
IN UINTN GetSize
|
||||
)
|
||||
;
|
||||
|
||||
UINT32
|
||||
GetSkuEnabledTokenNumber (
|
||||
UINT32 LocalTokenNumber,
|
||||
UINTN Size,
|
||||
BOOLEAN IsPeiDb
|
||||
)
|
||||
;
|
||||
|
||||
EFI_STATUS
|
||||
GetHiiVariable (
|
||||
IN EFI_GUID *VariableGuid,
|
||||
IN UINT16 *VariableName,
|
||||
OUT UINT8 **VariableData,
|
||||
OUT UINTN *VariableSize
|
||||
)
|
||||
;
|
||||
|
||||
EFI_STATUS
|
||||
SetHiiVariable (
|
||||
IN EFI_GUID *VariableGuid,
|
||||
IN UINT16 *VariableName,
|
||||
IN CONST VOID *Data,
|
||||
IN UINTN DataSize,
|
||||
IN UINTN Offset
|
||||
)
|
||||
;
|
||||
|
||||
EFI_STATUS
|
||||
DxeRegisterCallBackWorker (
|
||||
IN UINTN TokenNumber,
|
||||
IN CONST EFI_GUID *Guid, OPTIONAL
|
||||
IN PCD_PROTOCOL_CALLBACK CallBackFunction
|
||||
);
|
||||
|
||||
EFI_STATUS
|
||||
DxeUnRegisterCallBackWorker (
|
||||
IN UINTN TokenNumber,
|
||||
IN CONST EFI_GUID *Guid, OPTIONAL
|
||||
IN PCD_PROTOCOL_CALLBACK CallBackFunction
|
||||
);
|
||||
|
||||
VOID
|
||||
BuildPcdDxeDataBase (
|
||||
VOID
|
||||
);
|
||||
|
||||
|
||||
UINTN
|
||||
GetExPcdTokenNumber (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN UINT32 ExTokenNumber
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
|
||||
EFI_STATUS
|
||||
ExGetNextTokeNumber (
|
||||
IN CONST EFI_GUID *Guid,
|
||||
IN OUT UINTN *TokenNumber,
|
||||
IN EFI_GUID *GuidTable,
|
||||
IN UINTN SizeOfGuidTable,
|
||||
IN DYNAMICEX_MAPPING *ExMapTable,
|
||||
IN UINTN SizeOfExMapTable
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
UINTN
|
||||
GetPtrTypeSize (
|
||||
IN UINTN LocalTokenNumberTableIdx,
|
||||
OUT UINTN *MaxSize
|
||||
)
|
||||
;
|
||||
|
||||
|
||||
|
||||
BOOLEAN
|
||||
SetPtrTypeSize (
|
||||
IN UINTN LocalTokenNumberTableIdx,
|
||||
IN OUT UINTN *CurrentSize
|
||||
)
|
||||
;
|
||||
|
||||
extern EFI_GUID gPcdDataBaseHobGuid;
|
||||
|
||||
extern PCD_DATABASE * mPcdDatabase;
|
||||
|
||||
extern DXE_PCD_DATABASE_INIT gDXEPcdDbInit;
|
||||
|
||||
extern EFI_LOCK mPcdDatabaseLock;
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user