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c9a4a977 | 1 | /** @file\r |
2 | This file declares the hardware-device class GUIDs that may be used by the \r | |
3 | PEIM that produces the Virtual Block I/O PPI.\r | |
4 | \r | |
5 | These GUIDs are hardware-device class GUIDs that would be imported only by the\r | |
6 | Virtual Block I/O PEIM. This virtual PEIM imports only the actual Block I/O \r | |
7 | PPIs from the device-class ones listed here and published a single instance of\r | |
8 | the Block I/O PPI for consumption by the File System PEIM. In the parlance of\r | |
9 | the Framework DXE software stack, this Virtual Block I/O PEIM is actually \r | |
10 | embodying the functionality of the partition driver. Thsi Virtual Block I/O\r | |
11 | PEIM has to multiple the multiple possible instances of Block I/O and also know\r | |
12 | how to parse at least El Torito for CD-ROM and perhaps Master Boot Record(MBR)\r | |
13 | and GUID Partition Table(GPT) in the future.\r | |
14 | \r | |
15 | Copyright (c) 2009, Intel Corporation\r | |
16 | All rights reserved. This program and the accompanying materials\r | |
17 | are licensed and made available under the terms and conditions of the BSD License\r | |
18 | which accompanies this distribution. The full text of the license may be found at\r | |
19 | http://opensource.org/licenses/bsd-license.php\r | |
20 | \r | |
21 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
22 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
23 | \r | |
24 | @par Revision Reference:\r | |
25 | These GUIDs are defined in Framework Recovery Specification Version 0.9\r | |
26 | \r | |
27 | **/\r | |
28 | \r | |
29 | #ifndef _PEI_BLOCK_IO_GUID_H_\r | |
30 | #define _PEI_BLOCK_IO_GUID_H_\r | |
31 | \r | |
32 | ///\r | |
33 | /// Global ID for an IDE class recovery device\r | |
34 | ///\r | |
35 | #define EFI_PEI_IDE_BLOCK_IO_PPI \\r | |
36 | { \\r | |
37 | 0x0964e5b22, 0x6459, 0x11d2, { 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b } \\r | |
38 | }\r | |
39 | \r | |
40 | ///\r | |
41 | /// Global ID for a Floppy class recovery device\r | |
42 | ///\r | |
43 | #define EFI_PEI_144_FLOPPY_BLOCK_IO_PPI \\r | |
44 | { \\r | |
45 | 0xda6855bd, 0x07b7, 0x4c05, { 0x9e, 0xd8, 0xe2, 0x59, 0xfd, 0x36, 0x0e, 0x22 } \\r | |
46 | }\r | |
47 | \r | |
48 | extern EFI_GUID gEfiPeiIdeBlockIoPpiGuid;\r | |
49 | extern EFI_GUID gEfiPei144FloppyBlockIoPpiGuid;\r | |
50 | \r | |
51 | #endif\r |