IntelFsp2Pkg/Include/FspGlobalData.h

   1 /** @file
   2
   3   Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>
   4   This program and the accompanying materials
   5   are licensed and made available under the terms and conditions of the BSD License
   6   which accompanies this distribution.  The full text of the license may be found at
   7   http://opensource.org/licenses/bsd-license.php.
   8
   9   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 **/
  13
  14 #ifndef _FSP_GLOBAL_DATA_H_
  15 #define _FSP_GLOBAL_DATA_H_
  16
  17 #include <FspEas.h>
  18
  19 #define FSP_IN_API_MODE      0
  20 #define FSP_IN_DISPATCH_MODE 1
  21
  22 #pragma pack(1)
  23
  24 typedef enum {
  25   TempRamInitApiIndex,
  26   FspInitApiIndex,
  27   NotifyPhaseApiIndex,
  28   FspMemoryInitApiIndex,
  29   TempRamExitApiIndex,
  30   FspSiliconInitApiIndex,
  31   FspApiIndexMax
  32 } FSP_API_INDEX;
  33
  34 typedef struct  {
  35    VOID               *DataPtr;
  36    UINT32             MicrocodeRegionBase;
  37    UINT32             MicrocodeRegionSize;
  38    UINT32             CodeRegionBase;
  39    UINT32             CodeRegionSize;
  40 } FSP_PLAT_DATA;
  41
  42 #define FSP_GLOBAL_DATA_SIGNATURE  SIGNATURE_32 ('F', 'S', 'P', 'D')
  43 #define FSP_PERFORMANCE_DATA_SIGNATURE  SIGNATURE_32 ('P', 'E', 'R', 'F')
  44 #define FSP_PERFORMANCE_DATA_TIMER_MASK 0xFFFFFFFFFFFFFF
  45
  46 typedef struct  {
  47    UINT32             Signature;
  48    UINT8              Version;
  49    UINT8              Reserved1[3];
  50    UINT32             CoreStack;
  51    UINT32             StatusCode;
  52    UINT32             Reserved2[8];
  53    FSP_PLAT_DATA      PlatformData;
  54    FSP_INFO_HEADER    *FspInfoHeader;
  55    VOID               *UpdDataPtr;
  56    VOID               *TempRamInitUpdPtr;
  57    VOID               *MemoryInitUpdPtr;
  58    VOID               *SiliconInitUpdPtr;
  59    UINT8              ApiIdx;
  60    UINT8              FspMode; // 0: FSP in API mode; 1: FSP in DISPATCH mode
  61    UINT8              Reserved3[30];
  62    UINT32             PerfSig;
  63    UINT16             PerfLen;
  64    UINT16             Reserved4;
  65    UINT32             PerfIdx;
  66    UINT64             PerfData[32];
  67 } FSP_GLOBAL_DATA;
  68
  69 #pragma pack()
  70
  71 #endif