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b59768ca | 1 | /** @file\r |
2 | Provides the parent dispatch service for a given SMI source generator.\r | |
3 | The EFI_SMM_ICHN_DISPATCH_PROTOCOL provides the ability to install child handlers for\r | |
4 | the given event types.\r | |
5 | \r | |
6 | Copyright (c) 2008 - 2009, Intel Corporation\r | |
7 | All rights reserved. This program and the accompanying materials\r | |
8 | are licensed and made available under the terms and conditions of the BSD License\r | |
9 | which accompanies this distribution. The full text of the license may be found at\r | |
10 | http://opensource.org/licenses/bsd-license.php\r | |
11 | \r | |
12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
13 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
14 | \r | |
15 | Module Name: SmmStatusCode.h\r | |
16 | \r | |
17 | @par Revision Reference:\r | |
18 | This Protocol is defined in Framework of EFI SMM Core Interface Spec\r | |
19 | Version 0.9.\r | |
20 | \r | |
21 | **/\r | |
22 | \r | |
23 | #ifndef _EFI_SMM_ICHN_DISPATCH_H_\r | |
24 | #define _EFI_SMM_ICHN_DISPATCH_H_\r | |
25 | \r | |
b59768ca | 26 | //\r |
27 | // Global ID for the Smm Status code Protocol\r | |
28 | //\r | |
29 | #define EFI_SMM_STATUS_CODE_PROTOCOL_GUID \\r | |
30 | { \\r | |
31 | 0x6afd2b77, 0x98c1, 0x4acd, {0xa6, 0xf9, 0x8a, 0x94, 0x39, 0xde, 0xf, 0xb1 } \\r | |
32 | }\r | |
33 | \r | |
34 | typedef struct _EFI_SMM_STATUS_CODE_PROTOCOL EFI_SMM_STATUS_CODE_PROTOCOL;\r | |
35 | \r | |
36 | \r | |
37 | /**\r | |
38 | Unregister a child SMI source dispatch function with a parent SMM driver\r | |
39 | \r | |
40 | @param This Points to this instance of the EFI_SMM_STATUS_CODE_PROTOCOL.\r | |
41 | @param CodeType Indicates the type of status code being reported.\r | |
42 | @param Value Describes the current status of a hardware or software entity. \r | |
43 | This status includes information about the class and subclass \r | |
44 | that is used to classify the entity, as well as an operation. \r | |
45 | For progress codes, the operation is the current activity. For \r | |
46 | error codes, it is the exception. For debug codes, it is not defined \r | |
47 | at this time.\r | |
48 | @param Instance The enumeration of a hardware or software entity within the system. \r | |
49 | A system may contain multiple entities that match a class/subclass pairing. \r | |
50 | @param CallerId This optional parameter may be used to identify the caller. This parameter \r | |
51 | allows the status code driver to apply different rules to different callers.\r | |
52 | @param Data This optional parameter may be used to pass additional data.\r | |
53 | \r | |
54 | \r | |
55 | @retval EFI_SUCCESS The function completed successfully.\r | |
56 | @retval EFI_DEVICE_ERROR The function should not be completed due to a device error.\r | |
57 | \r | |
58 | **/\r | |
59 | typedef\r | |
60 | EFI_STATUS\r | |
e7be5d90 | 61 | (EFIAPI *EFI_SMM_REPORT_STATUS_CODE)(\r |
b59768ca | 62 | IN EFI_SMM_STATUS_CODE_PROTOCOL *This,\r |
63 | IN EFI_STATUS_CODE_TYPE CodeType,\r | |
64 | IN EFI_STATUS_CODE_VALUE Value, \r | |
65 | IN UINT32 Instance,\r | |
66 | IN EFI_GUID *CallerId,\r | |
67 | IN EFI_STATUS_CODE_DATA *Data OPTIONAL\r | |
68 | );\r | |
69 | \r | |
70 | \r | |
71 | /**\r | |
72 | The EFI_SMM_STATUS_CODE_PROTOCOL provides the basic status code services while in SMRAM.\r | |
73 | **/\r | |
74 | struct _EFI_SMM_STATUS_CODE_PROTOCOL {\r | |
75 | EFI_SMM_REPORT_STATUS_CODE ReportStatusCode; ///< Allows for the SMM agent to produce a status code output.\r | |
76 | };\r | |
77 | \r | |
78 | extern EFI_GUID gEfiSmmStatusCodeProtocolGuid;\r | |
79 | \r | |
80 | #endif\r |