58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/** @file
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;******************************************************************************
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;* Copyright (c) 2012, Insyde Software Corp. All Rights Reserved.
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;*
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;* You may not reproduce, distribute, publish, display, perform, modify, adapt,
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;* transmit, broadcast, present, recite, release, license or otherwise exploit
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;* any part of this publication in any form, by any means, without the prior
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;* written permission of Insyde Software Corporation.
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;*
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;******************************************************************************
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*/
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#ifndef _VIRTUAL_MEMORY_ACCESS_H_
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#define _VIRTUAL_MEMORY_ACCESS_H_
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#define EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL_GUID \
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{0x745d377a, 0xb988, 0x47b2, 0xb1, 0x8f, 0xbb, 0xc8, 0xd, 0xc5, 0x66, 0x98}
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typedef struct _EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL;
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typedef
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EFI_STATUS
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(EFIAPI *EFI_VIRTUAL_MEMORY_ACCESS_MAP) (
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IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL *This,
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IN EFI_PHYSICAL_ADDRESS MappingAddress,
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IN UINTN NumberOfBytes,
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IN EFI_PHYSICAL_ADDRESS MappedAddress
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_VIRTUAL_MEMORY_ACCESS_UNMAP) (
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IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL *This,
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IN EFI_PHYSICAL_ADDRESS MappedAddress,
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IN UINTN PageSizeInByte
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_VIRTUAL_MEMORY_ACCESS_GET_PAGE_SIZE) (
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IN EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL *This,
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IN UINTN *PageSizeInByte
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);
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struct _EFI_VIRTUAL_MEMORY_ACCESS_PROTOCOL {
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EFI_VIRTUAL_MEMORY_ACCESS_GET_PAGE_SIZE GetPageSize;
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EFI_VIRTUAL_MEMORY_ACCESS_MAP Map;
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EFI_VIRTUAL_MEMORY_ACCESS_UNMAP UnMap;
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};
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extern EFI_GUID gEfiVirtualMemoryAccessProtocolGuid;
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#endif
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