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- /** @file
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
- **/
- #ifndef _SEC_FSP_H_
- #define _SEC_FSPE_H_
- #include <PiPei.h>
- #include <FspApi.h>
- #include <Library/PcdLib.h>
- #include <Library/BaseLib.h>
- #include <Library/DebugLib.h>
- #include <Library/SerialPortLib.h>
- #include <Library/BaseMemoryLib.h>
- #include <Library/FspCommonLib.h>
- #include <Library/FspSecPlatformLib.h>
- #define FSP_MCUD_SIGNATURE SIGNATURE_32 ('M', 'C', 'U', 'D')
- #define FSP_PER0_SIGNATURE SIGNATURE_32 ('P', 'E', 'R', '0')
- /**
- Calculate the FSP IDT gate descriptor.
- @param[in] IdtEntryTemplate IDT gate descriptor template.
- @return FSP specific IDT gate descriptor.
- **/
- UINT64
- FspGetExceptionHandler(
- IN UINT64 IdtEntryTemplate
- );
- /**
- Initialize the FSP global data region.
- It needs to be done as soon as possible after the stack is setup.
- @param[in,out] PeiFspData Pointer of the FSP global data.
- @param[in] BootLoaderStack BootLoader stack.
- @param[in] ApiIdx The index of the FSP API.
- **/
- VOID
- FspGlobalDataInit (
- IN OUT FSP_GLOBAL_DATA *PeiFspData,
- IN UINT32 BootLoaderStack,
- IN UINT8 ApiIdx
- );
- /**
- Adjust the FSP data pointers after the stack is migrated to memory.
- @param[in] OffsetGap The offset gap between the old stack and the new stack.
- **/
- VOID
- FspDataPointerFixUp (
- IN UINT32 OffsetGap
- );
- /**
- This interface returns the base address of FSP binary.
- @return FSP binary base address.
- **/
- UINT32
- EFIAPI
- AsmGetFspBaseAddress (
- VOID
- );
- /**
- This interface gets FspInfoHeader pointer
- @return FSP binary base address.
- **/
- UINT32
- EFIAPI
- AsmGetFspInfoHeader (
- VOID
- );
- /**
- This function gets the FSP UPD region offset in flash.
- @return the offset of the UPD region.
- **/
- UINT32
- EFIAPI
- GetFspUpdRegionOffset (
- VOID
- );
- #endif
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