diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Protocol/VirtualMemoryAccess/VirtualMemoryAccess.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Protocol/VirtualMemoryAccess/VirtualMemoryAccess.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Protocol/VirtualMemoryAccess/VirtualMemoryAccess.h b/EdkCompatibilityPkg/Foundation/Protocol/VirtualMemoryAccess/VirtualMemoryAccess.h new file mode 100644 index 0000000000..c0e1fde856 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Protocol/VirtualMemoryAccess/VirtualMemoryAccess.h @@ -0,0 +1,64 @@ +/*++
+
+Copyright (c) 2004, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ VirtualmemoryAccess.h
+
+Abstract:
+
+
+--*/
+
+#ifndef _VIRTUAL_MEMORY_ACCESS_H_
+#define _VIRTUAL_MEMORY_ACCESS_H_
+
+#define EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL_GUID \
+ {0x745d377a, 0xb988, 0x47b2, 0xb1, 0x8f, 0xbb, 0xc8, 0xd, 0xc5, 0x66, 0x98}
+
+
+EFI_FORWARD_DECLARATION (EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL);
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_VIRTUAL_MEMORY_ACCESS_MAP) (
+ IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL *This,
+ IN EFI_PHYSICAL_ADDRESS MappingAddress,
+ IN UINTN NumberOfBytes,
+ IN EFI_PHYSICAL_ADDRESS MappedAddress
+);
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_VIRTUAL_MEMORY_ACCESS_UNMAP) (
+ IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL *This,
+ IN EFI_PHYSICAL_ADDRESS MappedAddress,
+ IN UINTN PageSizeInByte
+);
+
+typedef
+EFI_STATUS
+(EFIAPI *EFI_VIRTUAL_MEMORY_ACCESS_GET_PAGE_SIZE) (
+ IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL *This,
+ IN UINTN *PageSizeInByte
+);
+
+
+typedef struct _EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL {
+ EFI_VIRTUAL_MEMORY_ACCESS_GET_PAGE_SIZE GetPageSize;
+ EFI_VIRTUAL_MEMORY_ACCESS_MAP Map;
+ EFI_VIRTUAL_MEMORY_ACCESS_UNMAP UnMap;
+} EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL;
+
+extern EFI_GUID gEfiVirtualMemoryAccessProtocolGuid;
+
+#endif
+
|