657d3918fe
• Make access to PcdDxeIplSwitchToLongMode to Ia32 specific code. • Introduce another feature flag named PcdDxeIplBuildShareCodeHobs to define whether to build hobs to DXE core to share code. • Remove the #progma bug git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2026 6f19259b-4bc3-4df7-8a09-765794883524
129 lines
3.1 KiB
C
129 lines
3.1 KiB
C
/*++
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Copyright (c) 2006, 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:
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DxeIpl.h
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Abstract:
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--*/
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#ifndef __PEI_DXEIPL_H__
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#define __PEI_DXEIPL_H__
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#define STACK_SIZE 0x20000
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#define BSP_STORE_SIZE 0x4000
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#define GET_OCCUPIED_SIZE(ActualSize, Alignment) ((ActualSize + (Alignment - 1)) & ~(Alignment - 1))
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extern BOOLEAN gInMemory;
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EFI_STATUS
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PeiFindFile (
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IN UINT8 Type,
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IN UINT16 SectionType,
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OUT EFI_GUID *FileName,
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OUT VOID **Pe32Data
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)
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;
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EFI_STATUS
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PeiLoadFile (
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IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *PeiEfiPeiPeCoffLoader,
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IN VOID *Pe32Data,
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OUT EFI_PHYSICAL_ADDRESS *ImageAddress,
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OUT UINT64 *ImageSize,
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OUT EFI_PHYSICAL_ADDRESS *EntryPoint
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)
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;
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EFI_STATUS
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GetImageReadFunction (
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IN PE_COFF_LOADER_IMAGE_CONTEXT *ImageContext
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)
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;
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EFI_STATUS
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PeiImageRead (
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IN VOID *FileHandle,
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IN UINTN FileOffset,
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IN OUT UINTN *ReadSize,
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OUT VOID *Buffer
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)
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;
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EFI_STATUS
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EFIAPI
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DxeIplLoadFile (
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IN EFI_PEI_FV_FILE_LOADER_PPI *This,
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IN EFI_FFS_FILE_HEADER *FfsHeader,
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OUT EFI_PHYSICAL_ADDRESS *ImageAddress,
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OUT UINT64 *ImageSize,
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OUT EFI_PHYSICAL_ADDRESS *EntryPoint
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);
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EFI_STATUS
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ShadowDxeIpl (
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IN EFI_FFS_FILE_HEADER *DxeIpl,
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IN EFI_PEI_PE_COFF_LOADER_PROTOCOL *PeiEfiPeiPeCoffLoader
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);
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EFI_STATUS
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EFIAPI
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DxeLoadCore (
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IN EFI_DXE_IPL_PPI *This,
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IN EFI_PEI_SERVICES **PeiServices,
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IN EFI_PEI_HOB_POINTERS HobList
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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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EFI_STATUS
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PeiProcessFile (
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IN UINT16 SectionType,
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IN EFI_FFS_FILE_HEADER *FfsFileHeader,
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OUT VOID **Pe32Data,
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IN EFI_PEI_HOB_POINTERS *OrigHob
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);
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EFI_STATUS
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EFIAPI
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PeimInitializeDxeIpl (
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IN EFI_FFS_FILE_HEADER *FfsHeader,
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IN EFI_PEI_SERVICES **PeiServices
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);
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EFI_PHYSICAL_ADDRESS
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CreateIdentityMappingPageTables (
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IN UINT32 NumberOfProcessorPhysicalAddressBits
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)
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;
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VOID
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ActivateLongMode (
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IN EFI_PHYSICAL_ADDRESS PageTables,
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IN EFI_PHYSICAL_ADDRESS HobStart,
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IN EFI_PHYSICAL_ADDRESS Stack,
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IN EFI_PHYSICAL_ADDRESS CodeEntryPoint1,
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IN EFI_PHYSICAL_ADDRESS CodeEntryPoint2
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);
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VOID
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LoadGo64Gdt();
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#endif
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