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f4a9471d | 1 | /** @file\r |
2 | SMM Library Services that abstracts both S/W SMI generation and detection. \r | |
3 | \r | |
4 | Copyright (c) 2007, Intel Corporation \r | |
5 | All rights reserved. This program and the accompanying materials \r | |
6 | are licensed and made available under the terms and conditions of the BSD License \r | |
7 | which accompanies this distribution. The full text of the license may be found at \r | |
8 | http://opensource.org/licenses/bsd-license.php \r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #ifndef __SMM_LIB_H__\r | |
16 | #define __SMM_LIB_H__\r | |
17 | \r | |
18 | \r | |
19 | /**\r | |
20 | Triggers an SMI at boot time. \r | |
21 | \r | |
22 | This function triggers a software SMM interrupt at boot time.\r | |
23 | \r | |
24 | **/\r | |
25 | VOID\r | |
26 | EFIAPI\r | |
27 | TriggerBootServiceSoftwareSmi (\r | |
28 | VOID\r | |
29 | );\r | |
30 | \r | |
31 | \r | |
32 | /**\r | |
33 | Triggers an SMI at run time. \r | |
34 | \r | |
35 | This function triggers a software SMM interrupt at run time.\r | |
36 | \r | |
37 | **/\r | |
38 | VOID\r | |
39 | EFIAPI\r | |
40 | TriggerRuntimeSoftwareSmi (\r | |
41 | VOID\r | |
42 | );\r | |
43 | \r | |
44 | \r | |
45 | /**\r | |
46 | Test if a boot time software SMI happens. \r | |
47 | \r | |
48 | This function tests if a software SMM interrupt happens. If a software SMM interrupt happens and\r | |
49 | it is triggered at boot time, it returns TRUE. Otherwise, it returns FALSE.\r | |
50 | \r | |
51 | @retval TRUE A software SMI triggered at boot time happens.\r | |
52 | @retval FLASE No software SMI happens or the software SMI is triggered at run time.\r | |
53 | \r | |
54 | **/\r | |
55 | BOOLEAN\r | |
56 | EFIAPI\r | |
57 | IsBootServiceSoftwareSmi (\r | |
58 | VOID\r | |
59 | );\r | |
60 | \r | |
61 | \r | |
62 | /**\r | |
63 | Test if a run time software SMI happens. \r | |
64 | \r | |
65 | This function tests if a software SMM interrupt happens. If a software SMM interrupt happens and\r | |
66 | it is triggered at run time, it returns TRUE. Otherwise, it returns FALSE.\r | |
67 | \r | |
68 | @retval TRUE A software SMI triggered at run time happens.\r | |
69 | @retval FLASE No software SMI happens or the software SMI is triggered at boot time.\r | |
70 | \r | |
71 | **/\r | |
72 | BOOLEAN\r | |
73 | EFIAPI\r | |
74 | IsRuntimeSoftwareSmi (\r | |
75 | VOID\r | |
76 | );\r | |
77 | \r | |
78 | #endif\r |