MmMp.h

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#ifndef _MM_MP_H_
#define _MM_MP_H_
 
#include <Pi/PiMmCis.h>
 
#define EFI_MM_MP_PROTOCOL_GUID \
  { \
    0x5d5450d7, 0x990c, 0x4180, {0xa8, 0x3, 0x8e, 0x63, 0xf0, 0x60, 0x83, 0x7  }  \
  }
 
//
// Revision definition.
//
#define EFI_MM_MP_PROTOCOL_REVISION  0x00
 
//
// Attribute flags
//
#define EFI_MM_MP_TIMEOUT_SUPPORTED  0x01
 
//
// Completion token
//
typedef VOID *MM_COMPLETION;
 
typedef struct {
  MM_COMPLETION    Completion;
  EFI_STATUS       Status;
} MM_DISPATCH_COMPLETION_TOKEN;
 
typedef struct _EFI_MM_MP_PROTOCOL EFI_MM_MP_PROTOCOL;
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_GET_NUMBER_OF_PROCESSORS)(
  IN CONST EFI_MM_MP_PROTOCOL  *This,
  OUT      UINTN               *NumberOfProcessors
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_DISPATCH_PROCEDURE)(
  IN CONST EFI_MM_MP_PROTOCOL            *This,
  IN       EFI_AP_PROCEDURE2             Procedure,
  IN       UINTN                         CpuNumber,
  IN       UINTN                         TimeoutInMicroseconds,
  IN OUT   VOID                          *ProcedureArguments OPTIONAL,
  IN OUT   MM_COMPLETION                 *Token,
  IN OUT   EFI_STATUS                    *CPUStatus
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_BROADCAST_PROCEDURE)(
  IN CONST EFI_MM_MP_PROTOCOL            *This,
  IN       EFI_AP_PROCEDURE2             Procedure,
  IN       UINTN                         TimeoutInMicroseconds,
  IN OUT   VOID                          *ProcedureArguments OPTIONAL,
  IN OUT   MM_COMPLETION                 *Token,
  IN OUT   EFI_STATUS                    *CPUStatus
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_SET_STARTUP_PROCEDURE)(
  IN CONST EFI_MM_MP_PROTOCOL *This,
  IN       EFI_AP_PROCEDURE   Procedure,
  IN OUT   VOID               *ProcedureArguments OPTIONAL
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_CHECK_FOR_PROCEDURE)(
  IN CONST EFI_MM_MP_PROTOCOL            *This,
  IN       MM_COMPLETION                 Token
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_WAIT_FOR_PROCEDURE)(
  IN CONST EFI_MM_MP_PROTOCOL            *This,
  IN       MM_COMPLETION                 Token
  );
 
struct _EFI_MM_MP_PROTOCOL {
  UINT32                             Revision;
  UINT32                             Attributes;
  EFI_MM_GET_NUMBER_OF_PROCESSORS    GetNumberOfProcessors;
  EFI_MM_DISPATCH_PROCEDURE          DispatchProcedure;
  EFI_MM_BROADCAST_PROCEDURE         BroadcastProcedure;
  EFI_MM_SET_STARTUP_PROCEDURE       SetStartupProcedure;
  EFI_CHECK_FOR_PROCEDURE            CheckForProcedure;
  EFI_WAIT_FOR_PROCEDURE             WaitForProcedure;
};
 
extern EFI_GUID  gEfiMmMpProtocolGuid;
 
#endif