MmPeriodicTimerDispatch.h

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#ifndef _MM_PERIODIC_TIMER_DISPATCH_H_
#define _MM_PERIODIC_TIMER_DISPATCH_H_
 
#include <Pi/PiMmCis.h>
 
#define EFI_MM_PERIODIC_TIMER_DISPATCH_PROTOCOL_GUID \
  { \
    0x4cec368e, 0x8e8e, 0x4d71, {0x8b, 0xe1, 0x95, 0x8c, 0x45, 0xfc, 0x8a, 0x53 } \
  }
 
typedef struct {
  UINT64    Period;
  UINT64    MmiTickInterval;
} EFI_MM_PERIODIC_TIMER_REGISTER_CONTEXT;
 
typedef struct {
  UINT64    ElapsedTime;
} EFI_MM_PERIODIC_TIMER_CONTEXT;
 
typedef struct _EFI_MM_PERIODIC_TIMER_DISPATCH_PROTOCOL EFI_MM_PERIODIC_TIMER_DISPATCH_PROTOCOL;
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_PERIODIC_TIMER_REGISTER)(
  IN CONST EFI_MM_PERIODIC_TIMER_DISPATCH_PROTOCOL    *This,
  IN       EFI_MM_HANDLER_ENTRY_POINT                 DispatchFunction,
  IN CONST EFI_MM_PERIODIC_TIMER_REGISTER_CONTEXT     *RegisterContext,
  OUT      EFI_HANDLE                                 *DispatchHandle
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_PERIODIC_TIMER_UNREGISTER)(
  IN CONST EFI_MM_PERIODIC_TIMER_DISPATCH_PROTOCOL  *This,
  IN       EFI_HANDLE                               DispatchHandle
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_PERIODIC_TIMER_INTERVAL)(
  IN CONST EFI_MM_PERIODIC_TIMER_DISPATCH_PROTOCOL  *This,
  IN OUT UINT64                                     **MmiTickInterval
  );
 
struct _EFI_MM_PERIODIC_TIMER_DISPATCH_PROTOCOL {
  EFI_MM_PERIODIC_TIMER_REGISTER      Register;
  EFI_MM_PERIODIC_TIMER_UNREGISTER    UnRegister;
  EFI_MM_PERIODIC_TIMER_INTERVAL      GetNextShorterInterval;
};
 
extern EFI_GUID  gEfiMmPeriodicTimerDispatchProtocolGuid;
 
#endif