MemoryAttribute.h

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#ifndef EFI_MEMORY_ATTRIBUTE_H_
#define EFI_MEMORY_ATTRIBUTE_H_
 
#define EFI_MEMORY_ATTRIBUTE_PROTOCOL_GUID \
  { \
    0xf4560cf6, 0x40ec, 0x4b4a, { 0xa1, 0x92, 0xbf, 0x1d, 0x57, 0xd0, 0xb1, 0x89 } \
  }
 
typedef struct _EFI_MEMORY_ATTRIBUTE_PROTOCOL EFI_MEMORY_ATTRIBUTE_PROTOCOL;
 
typedef
EFI_STATUS
(EFIAPI *EFI_SET_MEMORY_ATTRIBUTES)(
  IN  EFI_MEMORY_ATTRIBUTE_PROTOCOL       *This,
  IN  EFI_PHYSICAL_ADDRESS                BaseAddress,
  IN  UINT64                              Length,
  IN  UINT64                              Attributes
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_CLEAR_MEMORY_ATTRIBUTES)(
  IN  EFI_MEMORY_ATTRIBUTE_PROTOCOL       *This,
  IN  EFI_PHYSICAL_ADDRESS                BaseAddress,
  IN  UINT64                              Length,
  IN  UINT64                              Attributes
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_GET_MEMORY_ATTRIBUTES)(
  IN  EFI_MEMORY_ATTRIBUTE_PROTOCOL       *This,
  IN  EFI_PHYSICAL_ADDRESS                BaseAddress,
  IN  UINT64                              Length,
  OUT UINT64                              *Attributes
  );
 
struct _EFI_MEMORY_ATTRIBUTE_PROTOCOL {
  EFI_GET_MEMORY_ATTRIBUTES      GetMemoryAttributes;
  EFI_SET_MEMORY_ATTRIBUTES      SetMemoryAttributes;
  EFI_CLEAR_MEMORY_ATTRIBUTES    ClearMemoryAttributes;
};
 
extern EFI_GUID  gEfiMemoryAttributeProtocolGuid;
 
#endif