mirror of https://github.com/acidanthera/audk.git
117 lines
3.4 KiB
C
117 lines
3.4 KiB
C
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/** @file
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Master header file for SecCore.
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Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
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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 _SEC_CORE_H_
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#define _SEC_CORE_H_
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#include <PiPei.h>
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#include <Ppi/TopOfTemporaryRam.h>
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#include <Ppi/FspInitDone.h>
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/PcdLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/FspPlatformSecLib.h>
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#include <Library/FspPlatformInfoLib.h>
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#include <Library/UefiCpuLib.h>
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#include <Library/PeCoffGetEntryPointLib.h>
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#include <Library/PeCoffExtraActionLib.h>
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#include <Library/DebugAgentLib.h>
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#include <FspApi.h>
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#include <FspInfoHeader.h>
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#define SEC_IDT_ENTRY_COUNT 34
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typedef struct _SEC_IDT_TABLE {
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//
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// Reserved 8 bytes preceding IDT to store EFI_PEI_SERVICES**, since IDT base
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// address should be 8-byte alignment.
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// Note: For IA32, only the 4 bytes immediately preceding IDT is used to store
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// EFI_PEI_SERVICES**
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//
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UINT64 PeiService;
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UINT64 IdtTable[SEC_IDT_ENTRY_COUNT];
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} SEC_IDT_TABLE;
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/**
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Entry point to the C language phase of SEC. After the SEC assembly
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code has initialized some temporary memory and set up the stack,
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the control is transferred to this function.
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@param[in] SizeOfRam Size of the temporary memory available for use.
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@param[in] TempRamBase Base address of tempory ram
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@param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.
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**/
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VOID
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EFIAPI
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SecStartup (
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IN UINT32 SizeOfRam,
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IN UINT32 TempRamBase,
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IN VOID *BootFirmwareVolume
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);
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/**
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Find and return Pei Core entry point.
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It also find SEC and PEI Core file debug inforamtion. It will report them if
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remote debug is enabled.
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@param[in] BootFirmwareVolumePtr Point to the boot firmware volume.
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@param[out] PeiCoreEntryPoint Point to the PEI core entry point.
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**/
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VOID
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EFIAPI
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FindAndReportEntryPoints (
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IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr,
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OUT EFI_PEI_CORE_ENTRY_POINT *PeiCoreEntryPoint
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);
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/**
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Autogenerated function that calls the library constructors for all of the module's
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dependent libraries. This function must be called by the SEC Core once a stack has
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been established.
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**/
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VOID
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EFIAPI
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ProcessLibraryConstructorList (
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VOID
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);
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/**
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Return Hob list produced by FSP.
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@param[in] PeiServices The pointer to the PEI Services Table.
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@param[in] This The pointer to this instance of this PPI.
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@param[out] FspHobList The pointer to Hob list produced by FSP.
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@return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
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**/
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EFI_STATUS
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EFIAPI
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FspInitDoneGetFspHobList (
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IN CONST EFI_PEI_SERVICES **PeiServices,
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IN FSP_INIT_DONE_PPI *This,
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OUT VOID **FspHobList
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);
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extern FSP_INIT_DONE_PPI gFspInitDonePpi;
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#endif
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