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921d5b47 1/** @file\r
2 Library to define platform customization functions for a\r
3 Firmare Volume Block driver.\r
4\r
9529d0ff 5 Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r
b26f0cf9 6 SPDX-License-Identifier: BSD-2-Clause-Patent\r
921d5b47 7\r
8**/\r
9\r
10#ifndef __PLATFORM_FVB_LIB__\r
11#define __PLATFORM_FVB_LIB__\r
12\r
13#include <Protocol/FirmwareVolumeBlock.h>\r
14\r
15/**\r
16 This function will be called following a call to the\r
3a4ddfc5 17 EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL Read function.\r
921d5b47 18\r
3a4ddfc5 19 @param[in] This The EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL instance.\r
20 @param[in] Lba The starting logical block index\r
21 from which to read.\r
22 @param[in] Offset Offset into the block at which to begin reading.\r
23 @param[in] NumBytes The number of bytes read.\r
24 @param[in] Buffer Pointer to the buffer that was read, and will be\r
25 returned to the caller.\r
26\r
27**/\r
28VOID\r
29EFIAPI\r
30PlatformFvbDataRead (\r
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31 IN CONST EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL *This,\r
32 IN EFI_LBA Lba,\r
33 IN UINTN Offset,\r
34 IN UINTN NumBytes,\r
35 IN UINT8 *Buffer\r
3a4ddfc5 36 );\r
37\r
3a4ddfc5 38/**\r
39 This function will be called following a call to the\r
40 EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL Write function.\r
41\r
42 @param[in] This EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL instance.\r
921d5b47 43 @param[in] Lba The starting logical block index to written to.\r
9529d0ff 44 @param[in] Offset Offset into the block at which to begin writing.\r
45 @param[in] NumBytes The number of bytes written.\r
46 @param[in] Buffer Pointer to the buffer that was written.\r
921d5b47 47\r
48**/\r
49VOID\r
50EFIAPI\r
51PlatformFvbDataWritten (\r
949b0f3b 52 IN CONST EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL *This,\r
53 IN EFI_LBA Lba,\r
54 IN UINTN Offset,\r
55 IN UINTN NumBytes,\r
56 IN UINT8 *Buffer\r
921d5b47 57 );\r
58\r
3a4ddfc5 59/**\r
60 This function will be called following a call to the\r
61 EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL Erase function.\r
62\r
63 @param This Indicates the EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL\r
64 instance.\r
65 @param List The variable argument list as documented for\r
66 the EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL Erase\r
67 function.\r
68\r
69**/\r
70VOID\r
71EFIAPI\r
72PlatformFvbBlocksErased (\r
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73 IN CONST EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL *This,\r
74 IN VA_LIST List\r
3a4ddfc5 75 );\r
76\r
921d5b47 77#endif\r