Integrate the patch contributed by Andrew Fish to port MdeModulePkg to support ARM.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9174 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
70
MdeModulePkg/Core/DxeIplPeim/Arm/DxeLoadFunc.c
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70
MdeModulePkg/Core/DxeIplPeim/Arm/DxeLoadFunc.c
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/** @file
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ARM specifc functionality for DxeLoad.
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Copyright (c) 2006 - 2008, Intel Corporation. <BR>
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Portions copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>
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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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#include "DxeIpl.h"
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/**
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Transfers control to DxeCore.
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This function performs a CPU architecture specific operations to execute
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the entry point of DxeCore with the parameters of HobList.
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It also installs EFI_END_OF_PEI_PPI to signal the end of PEI phase.
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@param DxeCoreEntryPoint The entry point of DxeCore.
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@param HobList The start of HobList passed to DxeCore.
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**/
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VOID
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HandOffToDxeCore (
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IN EFI_PHYSICAL_ADDRESS DxeCoreEntryPoint,
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IN EFI_PEI_HOB_POINTERS HobList
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)
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{
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VOID *BaseOfStack;
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VOID *TopOfStack;
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EFI_STATUS Status;
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//
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// Allocate 128KB for the Stack
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//
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BaseOfStack = AllocatePages (EFI_SIZE_TO_PAGES (STACK_SIZE));
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ASSERT (BaseOfStack != NULL);
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//
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// Compute the top of the stack we were allocated. Pre-allocate a UINTN
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// for safety.
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//
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TopOfStack = (VOID *) ((UINTN) BaseOfStack + EFI_SIZE_TO_PAGES (STACK_SIZE) * EFI_PAGE_SIZE - CPU_STACK_ALIGNMENT);
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TopOfStack = ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);
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//
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// End of PEI phase singal
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//
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Status = PeiServicesInstallPpi (&gEndOfPeiSignalPpi);
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ASSERT_EFI_ERROR (Status);
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//
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// Update the contents of BSP stack HOB to reflect the real stack info passed to DxeCore.
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//
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UpdateStackHob ((EFI_PHYSICAL_ADDRESS)(UINTN) BaseOfStack, STACK_SIZE);
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SwitchStack (
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(SWITCH_STACK_ENTRY_POINT)(UINTN)DxeCoreEntryPoint,
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HobList.Raw,
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NULL,
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TopOfStack
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);
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}
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@@ -1,117 +1,120 @@
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#/** @file
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# Last PEIM executed in PEI phase to load DXE Core from a Firmware Volume.
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#
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# This module produces a special PPI named the DXE Initial Program Load (IPL)
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# PPI to discover and dispatch the DXE Foundation and components that are
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# needed to run the DXE Foundation.
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#
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# Copyright (c) 2006 - 2009, Intel Corporation. <BR>
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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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#
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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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#**/
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = DxeIpl
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FILE_GUID = 86D70125-BAA3-4296-A62F-602BEBBB9081
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MODULE_TYPE = PEIM
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VERSION_STRING = 1.0
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ENTRY_POINT = PeimInitializeDxeIpl
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only)
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#
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[Sources.common]
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DxeIpl.h
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DxeLoad.c
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[Sources.Ia32]
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Ia32/VirtualMemory.h ||||PcdDxeIplSwitchToLongMode
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Ia32/VirtualMemory.c ||||PcdDxeIplSwitchToLongMode
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Ia32/DxeLoadFunc.c
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Ia32/IdtVectorAsm.asm||||PcdDxeIplSwitchToLongMode
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Ia32/IdtVectorAsm.S ||||PcdDxeIplSwitchToLongMode
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[Sources.X64]
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X64/VirtualMemory.h
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X64/VirtualMemory.c
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X64/DxeLoadFunc.c
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[Sources.IPF]
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Ipf/DxeLoadFunc.c
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[Sources.EBC]
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Ebc/DxeLoadFunc.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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[LibraryClasses]
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PcdLib
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MemoryAllocationLib
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BaseMemoryLib
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ExtractGuidedSectionLib
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UefiDecompressLib
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ReportStatusCodeLib
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PeiServicesLib
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HobLib
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BaseLib
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PeimEntryPoint
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DebugLib
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[Ppis]
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gEfiDxeIplPpiGuid ## PRODUCES
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gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES(Not produced on S3 boot path)
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gEfiPeiDecompressPpiGuid ## SOMETIMES_PRODUCES
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gEfiPeiReadOnlyVariable2PpiGuid ## SOMETIMES_CONSUMES
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gEfiPeiLoadFilePpiGuid ## CONSUMES
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gEfiPeiS3ResumePpiGuid ## SOMETIMES_CONSUMES(Consumed on S3 boot path)
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gEfiPeiRecoveryModulePpiGuid ## SOMETIMES_CONSUMES(Consumed on recovery boot path)
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[Guids]
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gEfiMemoryTypeInformationGuid ## SOMETIMES_CONSUMES ## Variable:L"MemoryTypeInformation"
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gEfiMemoryTypeInformationGuid ## SOMETIMES_PRODUCES ## HOB
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[FeaturePcd.IA32]
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode
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[FeaturePcd.common]
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress
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[FixedPcd.common]
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gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValuePeiHandoffToDxe
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[Depex]
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gEfiPeiMemoryDiscoveredPpiGuid AND gEfiPeiLoadFilePpiGuid
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#
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# [BootMode]
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# S3_RESUME ## SOMETIMES_CONSUMES
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# RECOVERY ## SOMETIMES_CONSUMES
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#
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#
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# [Hob]
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# ##
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# # New Stack HoB
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# MEMORY_ALLOCATION ## PRODUCES
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# ##
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# # Old Stack HOB
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# MEMORY_ALLOCATION ## CONSUMES
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#
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# [Hob.IPF]
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# ##
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# # BSP Stack HOB for IPF
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# MEMORY_ALLOCATION ## PRODUCES
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#
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#
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#/** @file
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# Last PEIM executed in PEI phase to load DXE Core from a Firmware Volume.
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#
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# This module produces a special PPI named the DXE Initial Program Load (IPL)
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# PPI to discover and dispatch the DXE Foundation and components that are
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# needed to run the DXE Foundation.
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#
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# Copyright (c) 2006 - 2009, Intel Corporation. <BR>
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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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#
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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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#**/
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = DxeIpl
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FILE_GUID = 86D70125-BAA3-4296-A62F-602BEBBB9081
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MODULE_TYPE = PEIM
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VERSION_STRING = 1.0
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ENTRY_POINT = PeimInitializeDxeIpl
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is for build only)
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#
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[Sources.common]
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DxeIpl.h
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DxeLoad.c
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[Sources.Ia32]
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Ia32/VirtualMemory.h ||||PcdDxeIplSwitchToLongMode
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Ia32/VirtualMemory.c ||||PcdDxeIplSwitchToLongMode
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Ia32/DxeLoadFunc.c
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Ia32/IdtVectorAsm.asm||||PcdDxeIplSwitchToLongMode
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Ia32/IdtVectorAsm.S ||||PcdDxeIplSwitchToLongMode
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[Sources.X64]
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X64/VirtualMemory.h
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X64/VirtualMemory.c
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X64/DxeLoadFunc.c
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[Sources.IPF]
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Ipf/DxeLoadFunc.c
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[Sources.EBC]
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Ebc/DxeLoadFunc.c
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[Sources.ARM]
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Arm/DxeLoadFunc.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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[LibraryClasses]
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PcdLib
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MemoryAllocationLib
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BaseMemoryLib
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ExtractGuidedSectionLib
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UefiDecompressLib
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ReportStatusCodeLib
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PeiServicesLib
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HobLib
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BaseLib
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PeimEntryPoint
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DebugLib
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[Ppis]
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gEfiDxeIplPpiGuid ## PRODUCES
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gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES(Not produced on S3 boot path)
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gEfiPeiDecompressPpiGuid ## SOMETIMES_PRODUCES
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gEfiPeiReadOnlyVariable2PpiGuid ## SOMETIMES_CONSUMES
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gEfiPeiLoadFilePpiGuid ## CONSUMES
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gEfiPeiS3ResumePpiGuid ## SOMETIMES_CONSUMES(Consumed on S3 boot path)
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gEfiPeiRecoveryModulePpiGuid ## SOMETIMES_CONSUMES(Consumed on recovery boot path)
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[Guids]
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gEfiMemoryTypeInformationGuid ## SOMETIMES_CONSUMES ## Variable:L"MemoryTypeInformation"
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gEfiMemoryTypeInformationGuid ## SOMETIMES_PRODUCES ## HOB
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[FeaturePcd.IA32]
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSwitchToLongMode
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[FeaturePcd.common]
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gEfiMdeModulePkgTokenSpaceGuid.PcdDxeIplSupportUefiDecompress
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[FixedPcd.common]
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gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValuePeiHandoffToDxe
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[Depex]
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gEfiPeiMemoryDiscoveredPpiGuid AND gEfiPeiLoadFilePpiGuid
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#
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# [BootMode]
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# S3_RESUME ## SOMETIMES_CONSUMES
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# RECOVERY ## SOMETIMES_CONSUMES
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#
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#
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# [Hob]
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# ##
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# # New Stack HoB
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# MEMORY_ALLOCATION ## PRODUCES
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# ##
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# # Old Stack HOB
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# MEMORY_ALLOCATION ## CONSUMES
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#
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# [Hob.IPF]
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# ##
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# # BSP Stack HOB for IPF
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# MEMORY_ALLOCATION ## PRODUCES
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#
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#
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