MdeModulePkg: Fix constructor invocation ordering

[mirror_edk2.git] / IntelFsp2Pkg / FspSecCore / SecMain.h

/** @file\r
\r
  Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.<BR>\r
  SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef _SEC_CORE_H_\r
#define _SEC_CORE_H_\r
\r
\r
#include <PiPei.h>\r
#include <Ppi/TemporaryRamSupport.h>\r
\r
#include <Library/BaseLib.h>\r
#include <Library/IoLib.h>\r
#include <Library/DebugLib.h>\r
#include <Library/PcdLib.h>\r
#include <Library/BaseMemoryLib.h>\r
#include <Library/PciCf8Lib.h>\r
#include <Library/SerialPortLib.h>\r
#include <Library/FspSwitchStackLib.h>\r
#include <Library/FspCommonLib.h>\r
#include <Library/UefiCpuLib.h>\r
#include <FspEas.h>\r
\r
typedef VOID (*PEI_CORE_ENTRY) ( \\r
  IN CONST  EFI_SEC_PEI_HAND_OFF    *SecCoreData, \\r
  IN CONST  EFI_PEI_PPI_DESCRIPTOR  *PpiList \\r
);\r
\r
typedef struct _SEC_IDT_TABLE {\r
  //\r
  // Reserved 8 bytes preceding IDT to store EFI_PEI_SERVICES**, since IDT base\r
  // address should be 8-byte alignment.\r
  // Note: For IA32, only the 4 bytes immediately preceding IDT is used to store\r
  // EFI_PEI_SERVICES**\r
  //\r
  UINT64            PeiService;\r
  UINT64            IdtTable[FixedPcdGet8 (PcdFspMaxInterruptSupported)];\r
} SEC_IDT_TABLE;\r
\r
/**\r
  Switch the stack in the temporary memory to the one in the permanent memory.\r
\r
  This function must be invoked after the memory migration immediately. The relative\r
  position of the stack in the temporary and permanent memory is same.\r
\r
  @param[in] TemporaryMemoryBase  Base address of the temporary memory.\r
  @param[in] PermenentMemoryBase  Base address of the permanent memory.\r
**/\r
VOID\r
EFIAPI\r
SecSwitchStack (\r
  IN UINT32   TemporaryMemoryBase,\r
  IN UINT32   PermenentMemoryBase\r
  );\r
\r
/**\r
  This service of the TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into\r
  permanent memory.\r
\r
  @param[in] PeiServices            Pointer to the PEI Services Table.\r
  @param[in] TemporaryMemoryBase    Source Address in temporary memory from which the SEC or PEIM will copy the\r
                                Temporary RAM contents.\r
  @param[in] PermanentMemoryBase    Destination Address in permanent memory into which the SEC or PEIM will copy the\r
                                Temporary RAM contents.\r
  @param[in] CopySize               Amount of memory to migrate from temporary to permanent memory.\r
\r
  @retval EFI_SUCCESS           The data was successfully returned.\r
  @retval EFI_INVALID_PARAMETER PermanentMemoryBase + CopySize > TemporaryMemoryBase when\r
                                TemporaryMemoryBase > PermanentMemoryBase.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
SecTemporaryRamSupport (\r
  IN CONST EFI_PEI_SERVICES   **PeiServices,\r
  IN EFI_PHYSICAL_ADDRESS     TemporaryMemoryBase,\r
  IN EFI_PHYSICAL_ADDRESS     PermanentMemoryBase,\r
  IN UINTN                    CopySize\r
  );\r
\r
\r
/**\r
\r
  Entry point to the C language phase of SEC. After the SEC assembly\r
  code has initialized some temporary memory and set up the stack,\r
  the control is transferred to this function.\r
\r
\r
  @param[in] SizeOfRam          Size of the temporary memory available for use.\r
  @param[in] TempRamBase        Base address of temporary ram\r
  @param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.\r
  @param[in] PeiCore            PeiCore entry point.\r
  @param[in] BootLoaderStack    BootLoader stack.\r
  @param[in] ApiIdx             the index of API.\r
\r
  @return This function never returns.\r
\r
**/\r
VOID\r
EFIAPI\r
SecStartup (\r
  IN UINT32                   SizeOfRam,\r
  IN UINT32                   TempRamBase,\r
  IN VOID                    *BootFirmwareVolume,\r
  IN PEI_CORE_ENTRY           PeiCore,\r
  IN UINT32                   BootLoaderStack,\r
  IN UINT32                   ApiIdx\r
  );\r
\r
/**\r
  Autogenerated function that calls the library constructors for all of the module's\r
  dependent libraries.  This function must be called by the SEC Core once a stack has\r
  been established.\r
\r
**/\r
VOID\r
EFIAPI\r
ProcessLibraryConstructorList (\r
  VOID\r
  );\r
\r
/**\r
\r
  Return value of esp.\r
\r
  @return  value of esp.\r
\r
**/\r
UINT32\r
EFIAPI\r
AsmReadEsp (\r
  VOID\r
  );\r
\r
#endif\r