• Set the default value of PcdDxeIplSwitchToLongMode to TRUE.

[mirror_edk2.git] / EdkModulePkg / Core / DxeIplPeim / DxeIpl.h

/*++\r
\r
Copyright (c) 2006, Intel Corporation\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution.  The full text of the license may be found at\r
http://opensource.org/licenses/bsd-license.php\r
\r
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
Module Name:\r
\r
  DxeIpl.h\r
\r
Abstract:\r
\r
--*/\r
\r
#ifndef __PEI_DXEIPL_H__\r
#define __PEI_DXEIPL_H__\r
\r
#define STACK_SIZE      0x20000\r
#define BSP_STORE_SIZE  0x4000\r
\r
#define GET_OCCUPIED_SIZE(ActualSize, Alignment) ((ActualSize + (Alignment - 1)) & ~(Alignment - 1))\r
\r
extern BOOLEAN gInMemory;\r
\r
EFI_STATUS\r
PeiFindFile (\r
  IN  UINT8                  Type,\r
  IN  UINT16                 SectionType,\r
  OUT EFI_GUID               *FileName,\r
  OUT VOID                   **Pe32Data\r
  )\r
;\r
\r
EFI_STATUS\r
PeiLoadFile (\r
  IN  EFI_PEI_PE_COFF_LOADER_PROTOCOL           *PeiEfiPeiPeCoffLoader,\r
  IN  VOID                                      *Pe32Data,\r
  OUT EFI_PHYSICAL_ADDRESS                      *ImageAddress,\r
  OUT UINT64                                    *ImageSize,\r
  OUT EFI_PHYSICAL_ADDRESS                      *EntryPoint\r
  )\r
;\r
\r
\r
EFI_STATUS\r
GetImageReadFunction (\r
  IN      PE_COFF_LOADER_IMAGE_CONTEXT  *ImageContext\r
  )\r
;\r
\r
EFI_STATUS\r
PeiImageRead (\r
  IN     VOID    *FileHandle,\r
  IN     UINTN   FileOffset,\r
  IN OUT UINTN   *ReadSize,\r
  OUT    VOID    *Buffer\r
  )\r
;\r
\r
EFI_STATUS\r
EFIAPI\r
DxeIplLoadFile (\r
  IN EFI_PEI_FV_FILE_LOADER_PPI                 *This,\r
  IN  EFI_FFS_FILE_HEADER                       *FfsHeader,\r
  OUT EFI_PHYSICAL_ADDRESS                      *ImageAddress,\r
  OUT UINT64                                    *ImageSize,\r
  OUT EFI_PHYSICAL_ADDRESS                      *EntryPoint\r
  );\r
\r
EFI_STATUS\r
ShadowDxeIpl (\r
  IN EFI_FFS_FILE_HEADER                       *DxeIpl,\r
  IN EFI_PEI_PE_COFF_LOADER_PROTOCOL           *PeiEfiPeiPeCoffLoader\r
  );\r
\r
EFI_STATUS\r
EFIAPI\r
DxeLoadCore (\r
  IN EFI_DXE_IPL_PPI       *This,\r
  IN EFI_PEI_SERVICES      **PeiServices,\r
  IN EFI_PEI_HOB_POINTERS  HobList\r
  );\r
\r
VOID\r
HandOffToDxeCore (\r
  IN EFI_PHYSICAL_ADDRESS   DxeCoreEntryPoint,\r
  IN EFI_PEI_HOB_POINTERS   HobList\r
  );\r
\r
EFI_STATUS\r
PeiProcessFile (\r
  IN      UINT16                 SectionType,\r
  IN      EFI_FFS_FILE_HEADER    *FfsFileHeader,\r
  OUT     VOID                   **Pe32Data,\r
  IN      EFI_PEI_HOB_POINTERS   *OrigHob\r
  );\r
\r
EFI_STATUS\r
EFIAPI\r
PeimInitializeDxeIpl (\r
  IN EFI_FFS_FILE_HEADER       *FfsHeader,\r
  IN EFI_PEI_SERVICES          **PeiServices\r
  );\r
\r
EFI_PHYSICAL_ADDRESS\r
CreateIdentityMappingPageTables (\r
  IN UINT32                NumberOfProcessorPhysicalAddressBits\r
  )\r
;\r
\r
VOID\r
ActivateLongMode (\r
  IN  EFI_PHYSICAL_ADDRESS  PageTables,\r
  IN  EFI_PHYSICAL_ADDRESS  HobStart,\r
  IN  EFI_PHYSICAL_ADDRESS  Stack,\r
  IN  EFI_PHYSICAL_ADDRESS  CodeEntryPoint1,\r
  IN  EFI_PHYSICAL_ADDRESS  CodeEntryPoint2\r
  );\r
\r
VOID\r
LoadGo64Gdt();\r
\r
#endif\r