MmControl.h

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#ifndef _MM_CONTROL_H_
#define _MM_CONTROL_H_
 
#include <PiDxe.h>
 
#define EFI_MM_CONTROL_PROTOCOL_GUID \
  { \
    0x843dc720, 0xab1e, 0x42cb, {0x93, 0x57, 0x8a, 0x0, 0x78, 0xf3, 0x56, 0x1b}  \
  }
 
typedef struct _EFI_MM_CONTROL_PROTOCOL  EFI_MM_CONTROL_PROTOCOL;
typedef UINTN                            EFI_MM_PERIOD;
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_ACTIVATE)(
  IN CONST EFI_MM_CONTROL_PROTOCOL    *This,
  IN OUT UINT8                        *CommandPort       OPTIONAL,
  IN OUT UINT8                        *DataPort          OPTIONAL,
  IN BOOLEAN                          Periodic           OPTIONAL,
  IN UINTN                            ActivationInterval OPTIONAL
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_MM_DEACTIVATE)(
  IN CONST EFI_MM_CONTROL_PROTOCOL    *This,
  IN BOOLEAN                          Periodic OPTIONAL
  );
 
struct _EFI_MM_CONTROL_PROTOCOL {
  EFI_MM_ACTIVATE      Trigger;
  EFI_MM_DEACTIVATE    Clear;
  EFI_MM_PERIOD        MinimumTriggerPeriod;
};
 
extern EFI_GUID  gEfiMmControlProtocolGuid;
 
#endif