]> git.proxmox.com Git - mirror_edk2.git/blame - EdkModulePkg/Universal/StatusCode/Dxe/DxeStatusCode.c
Fix PCD declaration error in DxeStatusCode.msa
[mirror_edk2.git] / EdkModulePkg / Universal / StatusCode / Dxe / DxeStatusCode.c
CommitLineData
56836fe9 1/** @file\r
2 Status Code Architectural Protocol implementation as defined in Tiano\r
3 Architecture Specification.\r
4\r
5 This driver has limited functionality at runtime and will not log to Data Hub\r
6 at runtime.\r
7\r
8 Notes:\r
9 This driver assumes the following ReportStatusCode strategy:\r
10 PEI -> uses PeiReportStatusCode\r
11 DXE IPL -> uses PeiReportStatusCode\r
12 early DXE -> uses PeiReportStatusCode via HOB\r
13 DXE -> This driver\r
14 RT -> This driver\r
15\r
161c26a7 16 Copyright (c) 2006, Intel Corporation \r
17 All rights reserved. This program and the accompanying materials \r
18 are licensed and made available under the terms and conditions of the BSD License \r
19 which accompanies this distribution. The full text of the license may be found at \r
20 http://opensource.org/licenses/bsd-license.php \r
21 \r
22 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
23 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
56836fe9 24\r
25 Module Name: StatusCode.c\r
26\r
27**/\r
28\r
29#include "DxeStatusCode.h"\r
30\r
31/**\r
32 \r
33 Dispatch initialization request to sub status code devices based on \r
34 customized feature flags.\r
35 \r
36**/\r
37VOID\r
38InitializationDispatcherWorker (\r
39 VOID\r
40 )\r
41{\r
42 EFI_PEI_HOB_POINTERS Hob;\r
43 MEMORY_STATUSCODE_PACKET_HEADER *PacketHeader;\r
44 MEMORY_STATUSCODE_RECORD *Record;\r
45 UINTN ExpectedPacketIndex = 0;\r
46 UINTN Index;\r
47 VOID *HobStart;\r
48\r
49 //\r
50 // If enable UseSerial, then initialize serial port.\r
51 // if enable UseRuntimeMemory, then initialize runtime memory status code worker.\r
52 // if enable UseDataHub, then initialize data hub status code worker.\r
53 //\r
54 if (FeaturePcdGet (PcdStatusCodeUseEfiSerial)) {\r
55 EfiSerialStatusCodeInitializeWorker ();\r
56 }\r
57 if (FeaturePcdGet (PcdStatusCodeUseHardSerial)) {\r
58 SerialPortInitialize ();\r
59 }\r
60 if (FeaturePcdGet (PcdStatusCodeUseRuntimeMemory)) {\r
61 RtMemoryStatusCodeInitializeWorker ();\r
62 }\r
63 if (FeaturePcdGet (PcdStatusCodeUseDataHub)) {\r
64 DataHubStatusCodeInitializeWorker ();\r
65 }\r
66 if (FeaturePcdGet (PcdStatusCodeUseOEM)) {\r
67 OemHookStatusCodeInitialize ();\r
68 }\r
69\r
70 //\r
71 // Replay Status code which saved in GUID'ed HOB to all supported device. \r
72 //\r
73\r
74 // \r
75 // Journal GUID'ed HOBs to find all record entry, if found, \r
76 // then output record to support replay device.\r
77 //\r
78 Hob.Raw = GetFirstGuidHob (&gMemoryStatusCodeRecordGuid);\r
79 HobStart = Hob.Raw;\r
80 while (Hob.Raw != NULL) {\r
81 PacketHeader = (MEMORY_STATUSCODE_PACKET_HEADER *) GET_GUID_HOB_DATA (Hob.Guid);\r
82 if (PacketHeader->PacketIndex == ExpectedPacketIndex) {\r
83 Record = (MEMORY_STATUSCODE_RECORD *) (PacketHeader + 1);\r
84 for (Index = 0; Index < PacketHeader->RecordIndex; Index++) {\r
85 //\r
86 // Dispatch records to devices based on feature flag.\r
87 //\r
88 if (FeaturePcdGet (PcdStatusCodeReplayInSerial) && \r
89 (FeaturePcdGet (PcdStatusCodeUseHardSerial) ||\r
90 FeaturePcdGet (PcdStatusCodeUseEfiSerial))) {\r
91 SerialStatusCodeReportWorker (\r
92 Record[Index].CodeType,\r
93 Record[Index].Value,\r
94 Record[Index].Instance,\r
95 NULL,\r
96 NULL\r
97 );\r
98 }\r
99 if (FeaturePcdGet (PcdStatusCodeReplayInRuntimeMemory) &&\r
100 FeaturePcdGet (PcdStatusCodeUseRuntimeMemory)) {\r
101 RtMemoryStatusCodeReportWorker (\r
102 gDxeStatusCode.RtMemoryStatusCodeTable[PHYSICAL_MODE],\r
103 Record[Index].CodeType,\r
104 Record[Index].Value,\r
105 Record[Index].Instance\r
106 );\r
107 }\r
108 if (FeaturePcdGet (PcdStatusCodeReplayInDataHub) &&\r
109 FeaturePcdGet (PcdStatusCodeUseDataHub)) {\r
110 DataHubStatusCodeReportWorker (\r
111 Record[Index].CodeType,\r
112 Record[Index].Value,\r
113 Record[Index].Instance,\r
114 NULL,\r
115 NULL\r
116 );\r
117 }\r
118 if (FeaturePcdGet (PcdStatusCodeReplayInOEM) &&\r
119 FeaturePcdGet (PcdStatusCodeUseOEM)) {\r
120 OemHookStatusCodeReport (\r
121 Record[Index].CodeType,\r
122 Record[Index].Value,\r
123 Record[Index].Instance,\r
124 NULL,\r
125 NULL\r
126 );\r
127 }\r
128 }\r
129 ExpectedPacketIndex++;\r
130\r
131 //\r
132 // See whether there is gap of packet or not\r
133 //\r
134 if (HobStart) {\r
135 HobStart = NULL;\r
136 Hob.Raw = HobStart;\r
137 continue;\r
138 }\r
139 } else if (HobStart != NULL) {\r
140 //\r
141 // Cache the found packet for improve the performance\r
142 //\r
143 HobStart = Hob.Raw;\r
144 }\r
145\r
146 Hob.Raw = GetNextGuidHob (&gMemoryStatusCodeRecordGuid, Hob.Raw);\r
147 }\r
148}\r
149\r