Update IntelFspPkg to support FSP1.1

[mirror_edk2.git] / IntelFspPkg / Include / Library / FspCommonLib.h

/** @file\r
\r
  Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>\r
  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
**/\r
\r
#ifndef _FSP_COMMON_LIB_H_\r
#define _FSP_COMMON_LIB_H_\r
\r
#include <FspGlobalData.h>\r
#include <FspMeasurePointId.h>\r
\r
/**\r
  This function sets the FSP global data pointer.\r
\r
  @param[in] FspData       Fsp global data pointer.\r
\r
**/\r
VOID\r
EFIAPI\r
SetFspGlobalDataPointer (\r
  IN FSP_GLOBAL_DATA   *FspData\r
  );\r
\r
/**\r
  This function gets the FSP global data pointer.\r
\r
**/\r
FSP_GLOBAL_DATA *\r
EFIAPI\r
GetFspGlobalDataPointer (\r
  VOID\r
  );\r
\r
/**\r
  This function gets back the FSP API paramter passed by the bootlaoder.\r
\r
  @retval ApiParameter FSP API paramter passed by the bootlaoder.\r
**/\r
UINT32\r
EFIAPI\r
GetFspApiParameter (\r
  VOID\r
  );\r
\r
/**\r
  This function sets the FSP API paramter in the stack.\r
\r
   @param[in] Value       New parameter value.\r
\r
**/\r
VOID\r
EFIAPI\r
SetFspApiParameter (\r
  IN UINT32      Value\r
  );\r
\r
/**\r
  This function sets the FSP continuation function parameters in the stack.\r
\r
  @param[in] Value             New parameter value to set.\r
  @param[in] Index             Parameter index.\r
**/\r
VOID\r
EFIAPI\r
SetFspContinuationFuncParameter (\r
  IN UINT32      Value,\r
  IN UINT32      Index\r
  );\r
\r
/**\r
  This function changes the BootLoader return address in stack.\r
\r
  @param[in] ReturnAddress       Address to return.\r
\r
**/\r
VOID\r
EFIAPI\r
SetFspApiReturnAddress (\r
  IN UINT32  ReturnAddress\r
  );\r
\r
/**\r
  This function set the API status code returned to the BootLoader.\r
\r
  @param[in] ReturnStatus       Status code to return.\r
\r
**/\r
VOID\r
EFIAPI\r
SetFspApiReturnStatus (\r
  IN UINT32  ReturnStatus\r
  );\r
\r
/**\r
  This function sets the context switching stack to a new stack frame.\r
\r
  @param[in] NewStackTop       New core stack to be set.\r
\r
**/\r
VOID\r
EFIAPI\r
SetFspCoreStackPointer (\r
  IN VOID   *NewStackTop\r
  );\r
\r
/**\r
  This function sets the platform specific data pointer.\r
\r
  @param[in] PlatformData       Fsp platform specific data pointer.\r
\r
**/\r
VOID\r
EFIAPI\r
SetFspPlatformDataPointer (\r
  IN VOID   *PlatformData\r
  );\r
\r
/**\r
  This function gets the platform specific data pointer.\r
\r
   @param[in] PlatformData       Fsp platform specific data pointer.\r
\r
**/\r
VOID *\r
EFIAPI\r
GetFspPlatformDataPointer (\r
  VOID\r
  );\r
\r
/**\r
  This function sets the UPD data pointer.\r
\r
  @param[in] UpdDataRgnPtr   UPD data pointer.\r
**/\r
VOID\r
EFIAPI\r
SetFspUpdDataPointer (\r
  IN VOID    *UpdDataRgnPtr\r
  );\r
\r
/**\r
  This function gets the UPD data pointer.\r
\r
  @return UpdDataRgnPtr   UPD data pointer.\r
**/\r
VOID *\r
EFIAPI\r
GetFspUpdDataPointer (\r
  VOID\r
  );\r
\r
/**\r
  Set FSP measurement point timestamp.\r
\r
  @param[in] Id       Measurement point ID.\r
\r
  @return performance timestamp.\r
**/\r
UINT64\r
EFIAPI\r
SetFspMeasurePoint (\r
  IN UINT8  Id\r
  );\r
\r
/**\r
  This function gets the FSP info header pointer.\r
\r
  @retval FspInfoHeader   FSP info header pointer\r
**/\r
FSP_INFO_HEADER *\r
EFIAPI\r
GetFspInfoHeader (\r
  VOID\r
  );\r
\r
/**\r
  This function gets the VPD data pointer.\r
\r
  @return VpdDataRgnPtr   VPD data pointer.\r
**/\r
VOID *\r
EFIAPI\r
GetFspVpdDataPointer (\r
  VOID\r
  );\r
\r
/**\r
  This function gets FSP API calling mode.\r
\r
  @retval API calling mode\r
**/\r
UINT8\r
EFIAPI\r
GetFspApiCallingMode (\r
  VOID\r
  );\r
\r
/**\r
  This function sets FSP API calling mode.\r
\r
  @param[in] Mode     API calling mode\r
**/\r
VOID\r
EFIAPI\r
SetFspApiCallingMode (\r
  UINT8  Mode\r
  );\r
\r
#endif\r