PiSmmCorePrivateData.h

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#ifndef _PI_SMM_CORE_PRIVATE_DATA_H_
#define _PI_SMM_CORE_PRIVATE_DATA_H_
 
#define COMM_BUFFER_SMM_DISPATCH_ERROR    0x00
#define COMM_BUFFER_SMM_DISPATCH_SUCCESS  0x01
#define COMM_BUFFER_SMM_DISPATCH_RESTART  0x02
 
#define SMM_CORE_PRIVATE_DATA_SIGNATURE  SIGNATURE_32 ('s', 'm', 'm', 'c')
 
typedef struct {
  UINTN                   Signature;
 
  EFI_HANDLE              SmmIplImageHandle;
 
  UINTN                   SmramRangeCount;
 
  EFI_SMRAM_DESCRIPTOR    *SmramRanges;
 
  EFI_SMM_ENTRY_POINT      SmmEntryPoint;
 
  BOOLEAN                  SmmEntryPointRegistered;
 
  BOOLEAN                  InSmm;
 
  EFI_SMM_SYSTEM_TABLE2    *Smst;
 
  VOID                     *CommunicationBuffer;
 
  UINTN                    BufferSize;
 
  EFI_STATUS               ReturnStatus;
 
  EFI_PHYSICAL_ADDRESS     PiSmmCoreImageBase;
  UINT64                   PiSmmCoreImageSize;
  EFI_PHYSICAL_ADDRESS     PiSmmCoreEntryPoint;
} SMM_CORE_PRIVATE_DATA;
 
#endif