79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
/** @file
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Copyright (c) 2014 - 2020, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _FSP_GLOBAL_DATA_H_
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#define _FSP_GLOBAL_DATA_H_
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#include <FspEas.h>
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#define FSP_IN_API_MODE 0
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#define FSP_IN_DISPATCH_MODE 1
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#pragma pack(1)
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typedef enum {
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TempRamInitApiIndex,
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FspInitApiIndex,
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NotifyPhaseApiIndex,
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FspMemoryInitApiIndex,
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TempRamExitApiIndex,
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FspSiliconInitApiIndex,
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FspMultiPhaseSiInitApiIndex,
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FspApiIndexMax
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} FSP_API_INDEX;
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typedef struct {
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VOID *DataPtr;
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UINT32 MicrocodeRegionBase;
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UINT32 MicrocodeRegionSize;
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UINT32 CodeRegionBase;
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UINT32 CodeRegionSize;
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} FSP_PLAT_DATA;
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#define FSP_GLOBAL_DATA_SIGNATURE SIGNATURE_32 ('F', 'S', 'P', 'D')
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#define FSP_PERFORMANCE_DATA_SIGNATURE SIGNATURE_32 ('P', 'E', 'R', 'F')
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#define FSP_PERFORMANCE_DATA_TIMER_MASK 0xFFFFFFFFFFFFFF
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typedef struct {
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UINT32 Signature;
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UINT8 Version;
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UINT8 Reserved1[3];
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UINT32 CoreStack;
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UINT32 StatusCode;
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UINT32 Reserved2[8];
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FSP_PLAT_DATA PlatformData;
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FSP_INFO_HEADER *FspInfoHeader;
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VOID *UpdDataPtr;
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VOID *TempRamInitUpdPtr;
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VOID *MemoryInitUpdPtr;
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VOID *SiliconInitUpdPtr;
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UINT8 ApiIdx;
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///
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/// 0: FSP in API mode; 1: FSP in DISPATCH mode
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///
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UINT8 FspMode;
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UINT8 OnSeparateStack;
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UINT8 Reserved3;
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UINT32 NumberOfPhases;
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UINT32 PhasesExecuted;
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///
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/// To store function parameters pointer
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/// so it can be retrieved after stack switched.
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///
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VOID *FunctionParameterPtr;
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UINT8 Reserved4[16];
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UINT32 PerfSig;
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UINT16 PerfLen;
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UINT16 Reserved5;
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UINT32 PerfIdx;
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UINT64 PerfData[32];
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} FSP_GLOBAL_DATA;
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#pragma pack()
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#endif
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