3 Copyright (c) 2004, Intel Corporation
4 All rights reserved. This program and the accompanying materials
5 are licensed and made available under the terms and conditions of the BSD License
6 which accompanies this distribution. The full text of the license may be found at
7 http://opensource.org/licenses/bsd-license.php
9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
21 #ifndef _VIRTUAL_MEMORY_ACCESS_H_
22 #define _VIRTUAL_MEMORY_ACCESS_H_
24 #define EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL_GUID \
25 {0x745d377a, 0xb988, 0x47b2, 0xb1, 0x8f, 0xbb, 0xc8, 0xd, 0xc5, 0x66, 0x98}
28 EFI_FORWARD_DECLARATION (EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL
);
32 (EFIAPI
*EFI_VIRTUAL_MEMORY_ACCESS_MAP
) (
33 IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL
*This
,
34 IN EFI_PHYSICAL_ADDRESS MappingAddress
,
35 IN UINTN NumberOfBytes
,
36 IN EFI_PHYSICAL_ADDRESS MappedAddress
41 (EFIAPI
*EFI_VIRTUAL_MEMORY_ACCESS_UNMAP
) (
42 IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL
*This
,
43 IN EFI_PHYSICAL_ADDRESS MappedAddress
,
44 IN UINTN PageSizeInByte
49 (EFIAPI
*EFI_VIRTUAL_MEMORY_ACCESS_GET_PAGE_SIZE
) (
50 IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL
*This
,
51 IN UINTN
*PageSizeInByte
55 struct _EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL
{
56 EFI_VIRTUAL_MEMORY_ACCESS_GET_PAGE_SIZE GetPageSize
;
57 EFI_VIRTUAL_MEMORY_ACCESS_MAP Map
;
58 EFI_VIRTUAL_MEMORY_ACCESS_UNMAP UnMap
;
61 extern EFI_GUID gEfiVirtualMemoryAccessProtocolGuid
;