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/** @file
Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _FSP_COMMON_LIB_H_
#define _FSP_COMMON_LIB_H_
#include <FspGlobalData.h>
#include <FspMeasurePointId.h>
/**
This function sets the FSP global data pointer.
@param[in] FspData Fsp global data pointer.
**/
VOID
EFIAPI
SetFspGlobalDataPointer (
IN FSP_GLOBAL_DATA *FspData
);
/**
This function gets the FSP global data pointer.
**/
FSP_GLOBAL_DATA *
EFIAPI
GetFspGlobalDataPointer (
VOID
);
/**
This function gets back the FSP API first parameter passed by the bootloader.
@retval ApiParameter FSP API first parameter passed by the bootloader.
**/
UINT32
EFIAPI
GetFspApiParameter (
VOID
);
/**
This function gets back the FSP API second parameter passed by the bootloader.
@retval ApiParameter FSP API second parameter passed by the bootloader.
**/
UINT32
EFIAPI
GetFspApiParameter2 (
VOID
);
/**
This function returns the FSP entry stack pointer from address of the first API parameter.
@retval FSP entry stack pointer.
**/
VOID*
EFIAPI
GetFspEntryStack (
VOID
);
/**
This function sets the FSP API parameter in the stack.
@param[in] Value New parameter value.
**/
VOID
EFIAPI
SetFspApiParameter (
IN UINT32 Value
);
/**
This function set the API status code returned to the BootLoader.
@param[in] ReturnStatus Status code to return.
**/
VOID
EFIAPI
SetFspApiReturnStatus (
IN UINT32 ReturnStatus
);
/**
This function sets the context switching stack to a new stack frame.
@param[in] NewStackTop New core stack to be set.
**/
VOID
EFIAPI
SetFspCoreStackPointer (
IN VOID *NewStackTop
);
/**
This function sets the platform specific data pointer.
@param[in] PlatformData Fsp platform specific data pointer.
**/
VOID
EFIAPI
SetFspPlatformDataPointer (
IN VOID *PlatformData
);
/**
This function gets the platform specific data pointer.
@param[in] PlatformData Fsp platform specific data pointer.
**/
VOID *
EFIAPI
GetFspPlatformDataPointer (
VOID
);
/**
This function sets the UPD data pointer.
@param[in] UpdDataPtr UPD data pointer.
**/
VOID
EFIAPI
SetFspUpdDataPointer (
IN VOID *UpdDataPtr
);
/**
This function gets the UPD data pointer.
@return UpdDataPtr UPD data pointer.
**/
VOID *
EFIAPI
GetFspUpdDataPointer (
VOID
);
/**
This function sets the memory init UPD data pointer.
@param[in] MemoryInitUpdPtr memory init UPD data pointer.
**/
VOID
EFIAPI
SetFspMemoryInitUpdDataPointer (
IN VOID *MemoryInitUpdPtr
);
/**
This function gets the memory init UPD data pointer.
@return memory init UPD data pointer.
**/
VOID *
EFIAPI
GetFspMemoryInitUpdDataPointer (
VOID
);
/**
This function sets the silicon init UPD data pointer.
@param[in] SiliconInitUpdPtr silicon init UPD data pointer.
**/
VOID
EFIAPI
SetFspSiliconInitUpdDataPointer (
IN VOID *SiliconInitUpdPtr
);
/**
This function gets the silicon init UPD data pointer.
@return silicon init UPD data pointer.
**/
VOID *
EFIAPI
GetFspSiliconInitUpdDataPointer (
VOID
);
/**
Set FSP measurement point timestamp.
@param[in] Id Measurement point ID.
@return performance timestamp.
**/
UINT64
EFIAPI
SetFspMeasurePoint (
IN UINT8 Id
);
/**
This function gets the FSP info header pointer.
@retval FspInfoHeader FSP info header pointer
**/
FSP_INFO_HEADER *
EFIAPI
GetFspInfoHeader (
VOID
);
/**
This function sets the FSP info header pointer.
@param[in] FspInfoHeader FSP info header pointer
**/
VOID
EFIAPI
SetFspInfoHeader (
FSP_INFO_HEADER *FspInfoHeader
);
/**
This function gets the FSP info header pointer from the API context.
@retval FspInfoHeader FSP info header pointer
**/
FSP_INFO_HEADER *
EFIAPI
GetFspInfoHeaderFromApiContext (
VOID
);
/**
This function gets the CfgRegion data pointer.
@return CfgRegion data pointer.
**/
VOID *
EFIAPI
GetFspCfgRegionDataPointer (
VOID
);
/**
This function gets FSP API calling mode.
@retval API calling mode
**/
UINT8
EFIAPI
GetFspApiCallingIndex (
VOID
);
/**
This function sets FSP API calling mode.
@param[in] Index API calling index
**/
VOID
EFIAPI
SetFspApiCallingIndex (
UINT8 Index
);
/**
This function gets FSP Phase StatusCode.
@retval StatusCode
**/
UINT32
EFIAPI
GetPhaseStatusCode (
VOID
);
/**
This function sets FSP Phase StatusCode.
@param[in] Mode Phase StatusCode
**/
VOID
EFIAPI
SetPhaseStatusCode (
UINT32 StatusCode
);
/**
This function updates the return status of the FSP API with requested reset type and returns to Boot Loader.
@param[in] FspResetType Reset type that needs to returned as API return status
**/
VOID
EFIAPI
FspApiReturnStatusReset (
IN UINT32 FspResetType
);
#endif
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