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ad1a1798 1\r
2/** @file\r
3 Heade file of status code PEIM\r
4\r
ececc2eb 5 Copyright (c) 2006, Intel Corporation\r
6 All rights reserved. This program and the accompanying materials\r
7 are licensed and made available under the terms and conditions of the BSD License\r
8 which accompanies this distribution. The full text of the license may be found at\r
9 http://opensource.org/licenses/bsd-license.php\r
10\r
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
ad1a1798 13\r
14 Module Name: PeiStatusCode.h\r
15\r
16**/\r
17\r
18#ifndef __PEI_STATUS_CODE_H__\r
19#define __PEI_STATUS_CODE_H__\r
20\r
21\r
22//\r
ececc2eb 23// The package level header files this module uses\r
24//\r
25#include <FrameworkPei.h>\r
26//\r
27// The protocols, PPI and GUID defintions for this module\r
28//\r
29#include <Guid/MemoryStatusCodeRecord.h>\r
30#include <Guid/StatusCodeDataTypeId.h>\r
31#include <Ppi/StatusCode.h>\r
32//\r
33// The Library classes this module consumes\r
ad1a1798 34//\r
ececc2eb 35#include <Library/BaseLib.h>\r
36#include <Library/BaseMemoryLib.h>\r
37#include <Library/DebugLib.h>\r
38#include <Library/PrintLib.h>\r
39#include <Library/ReportStatusCodeLib.h>\r
40#include <Library/SerialPortLib.h>\r
41#include <Library/HobLib.h>\r
42#include <Library/PcdLib.h>\r
43#include <Library/PeiServicesLib.h>\r
44#include <Library/OemHookStatusCodeLib.h>\r
45#include <Library/PeimEntryPoint.h>\r
ad1a1798 46\r
47/**\r
48 Convert status code value and extended data to readable ASCII string, send string to serial I/O device.\r
ececc2eb 49\r
ad1a1798 50 @param CodeType Indicates the type of status code being reported. Type EFI_STATUS_CODE_TYPE is defined in "Related Definitions" below.\r
ececc2eb 51\r
52 @param Value Describes the current status of a hardware or software entity.\r
53 This included information about the class and subclass that is used to classify the entity\r
54 as well as an operation. For progress codes, the operation is the current activity.\r
55 For error codes, it is the exception. For debug codes, it is not defined at this time.\r
56 Type EFI_STATUS_CODE_VALUE is defined in "Related Definitions" below.\r
ad1a1798 57 Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.\r
ececc2eb 58\r
59 @param Instance The enumeration of a hardware or software entity within the system.\r
60 A system may contain multiple entities that match a class/subclass pairing.\r
61 The instance differentiates between them. An instance of 0 indicates that instance information is unavailable,\r
ad1a1798 62 not meaningful, or not relevant. Valid instance numbers start with 1.\r
63\r
64\r
ececc2eb 65 @param CallerId This optional parameter may be used to identify the caller.\r
66 This parameter allows the status code driver to apply different rules to different callers.\r
ad1a1798 67 Type EFI_GUID is defined in InstallProtocolInterface() in the EFI 1.10 Specification.\r
68\r
69\r
70 @param Data This optional parameter may be used to pass additional data\r
ececc2eb 71\r
ad1a1798 72 @return The function always return EFI_SUCCESS.\r
73\r
74**/\r
75EFI_STATUS\r
76SerialStatusCodeReportWorker (\r
77 IN EFI_STATUS_CODE_TYPE CodeType,\r
78 IN EFI_STATUS_CODE_VALUE Value,\r
79 IN UINT32 Instance,\r
80 IN EFI_GUID *CallerId,\r
81 IN EFI_STATUS_CODE_DATA *Data OPTIONAL\r
82 );\r
83\r
84\r
85/**\r
86 Initialize memory status code.\r
ececc2eb 87 Create one GUID'ed HOB with PCD defined size. If create required size\r
ad1a1798 88 GUID'ed HOB failed, then ASSERT().\r
ececc2eb 89\r
ad1a1798 90 @return The function always return EFI_SUCCESS\r
91\r
92**/\r
93EFI_STATUS\r
94MemoryStatusCodeInitializeWorker (\r
95 VOID\r
96 );\r
97\r
98/**\r
99 Report status code into GUID'ed HOB.\r
ececc2eb 100\r
ad1a1798 101 @param CodeType Indicates the type of status code being reported. Type EFI_STATUS_CODE_TYPE is defined in "Related Definitions" below.\r
ececc2eb 102\r
103 @param Value Describes the current status of a hardware or software entity.\r
104 This included information about the class and subclass that is used to classify the entity\r
105 as well as an operation. For progress codes, the operation is the current activity.\r
106 For error codes, it is the exception. For debug codes, it is not defined at this time.\r
107 Type EFI_STATUS_CODE_VALUE is defined in "Related Definitions" below.\r
ad1a1798 108 Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.\r
ececc2eb 109\r
110 @param Instance The enumeration of a hardware or software entity within the system.\r
111 A system may contain multiple entities that match a class/subclass pairing.\r
112 The instance differentiates between them. An instance of 0 indicates that instance information is unavailable,\r
ad1a1798 113 not meaningful, or not relevant. Valid instance numbers start with 1.\r
ececc2eb 114\r
ad1a1798 115 @return The function always return EFI_SUCCESS.\r
116\r
117**/\r
118EFI_STATUS\r
119MemoryStatusCodeReportWorker (\r
120 IN EFI_STATUS_CODE_TYPE CodeType,\r
121 IN EFI_STATUS_CODE_VALUE Value,\r
122 IN UINT32 Instance\r
123 );\r
124\r
125/**\r
126 Report status code to all supported device.\r
ececc2eb 127\r
128\r
ad1a1798 129 @param PeiServices\r
130\r
ececc2eb 131 @param Type Indicates the type of status code being reported.\r
ad1a1798 132 The type EFI_STATUS_CODE_TYPE is defined in "Related Definitions" below.\r
ececc2eb 133 @param Value Describes the current status of a hardware or software entity.\r
134 This includes information about the class and subclass that is used to classify the entity\r
135 as well as an operation. For progress codes, the operation is the current activity.\r
136 For error codes, it is the exception. For debug codes, it is not defined at this time.\r
137 Type EFI_STATUS_CODE_VALUE is defined in "Related Definitions" below.\r
ad1a1798 138 Specific values are discussed in the Intel? Platform Innovation Framework for EFI Status Code Specification.\r
ececc2eb 139 @param Instance The enumeration of a hardware or software entity within the system.\r
140 A system may contain multiple entities that match a class/subclass pairing.\r
141 The instance differentiates between them. An instance of 0 indicates that instance\r
ad1a1798 142 information is unavailable, not meaningful, or not relevant. Valid instance numbers start with 1.\r
ececc2eb 143 @param CallerId This optional parameter may be used to identify the caller.\r
ad1a1798 144 This parameter allows the status code driver to apply different rules to different callers.\r
ececc2eb 145 @param Data This optional parameter may be used to pass additional data.\r
146 Type EFI_STATUS_CODE_DATA is defined in "Related Definitions" below.\r
147 The contents of this data type may have additional GUID-specific data. The standard GUIDs and\r
ad1a1798 148 their associated data structures are defined in the Intel? Platform Innovation Framework for EFI Status Codes Specification.\r
149\r
150 @return Always return EFI_SUCCESS.\r
151\r
152**/\r
153EFI_STATUS\r
154EFIAPI\r
155ReportDispatcher (\r
156 IN EFI_PEI_SERVICES **PeiServices,\r
157 IN EFI_STATUS_CODE_TYPE Type,\r
158 IN EFI_STATUS_CODE_VALUE Value,\r
159 IN UINT32 Instance,\r
160 IN EFI_GUID *CallerId OPTIONAL,\r
161 IN EFI_STATUS_CODE_DATA *Data OPTIONAL\r
162 );\r
163\r
164#endif\r