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1 | /** @file | |
2 | Allows an override of the SEC SEC PPI Dispatch Table. This allows | |
3 | customized PPIs to be passed into the PEI Core. | |
4 | ||
5 | Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR> | |
6 | This program and the accompanying materials | |
7 | are licensed and made available under the terms and conditions of the BSD License | |
8 | which accompanies this distribution. The full text of the license may be found at | |
9 | http://opensource.org/licenses/bsd-license.php. | |
10 | ||
11 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
12 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
13 | ||
14 | **/ | |
15 | ||
16 | ||
17 | #ifndef __SEC_DISPATCH_TABLE_LIB_H__ | |
18 | #define __SEC_DISPATCH_TABLE_LIB_H__ | |
19 | ||
20 | ||
21 | /** | |
22 | Return the number of bytes that OverrideDispatchTable() will append to | |
23 | the dispatch table. | |
24 | ||
25 | @return Size of table in bytes OverrideDispatchTable() will return | |
26 | ||
27 | **/ | |
28 | UINTN | |
29 | EFIAPI | |
30 | OverrideDispatchTableExtraSize ( | |
31 | VOID | |
32 | ); | |
33 | ||
34 | ||
35 | /** | |
36 | Allow an override of the Sec PPI Dispatch Table. This table contains PPIs passed | |
37 | up from SEC to PEI. | |
38 | ||
39 | @param OriginalTable SECs default PPI dispatch table | |
40 | @param OriginalTableSize Size of SECs default PPI dispatch table | |
41 | @param NewTable New dispatch table | |
42 | @param NewTableSize Size of of the NewTable in bytes | |
43 | ||
44 | @return EFI_SUCCESS table was copied | |
45 | ||
46 | **/ | |
47 | EFI_STATUS | |
48 | EFIAPI | |
49 | OverrideDispatchTable ( | |
50 | IN CONST EFI_PEI_PPI_DESCRIPTOR *OriginalTable, | |
51 | IN UINTN OriginalTableSize, | |
52 | IN OUT EFI_PEI_PPI_DESCRIPTOR *NewTable, | |
53 | IN UINTN NewTableSize | |
54 | ); | |
55 | ||
56 | ||
57 | #endif |