removed unnecessary name space declarations in some top level elements
[mirror_edk2.git] / EdkNt32Pkg / Pei / MonoStatusCode / PlatformStatusCode.c
CommitLineData
878ddf1f 1/*++\r
2\r
3Copyright (c) 2006, Intel Corporation \r
4All rights reserved. This program and the accompanying materials \r
5are licensed and made available under the terms and conditions of the BSD License \r
6which accompanies this distribution. The full text of the license may be found at \r
7http://opensource.org/licenses/bsd-license.php \r
8 \r
9THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
10WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
11\r
12Module Name:\r
13\r
14 PlatformStatusCode.c \r
15 \r
16Abstract:\r
17\r
18 Contains NT32 specific implementations required to use status codes.\r
19\r
20--*/\r
21\r
29d19b7f 22#include "MonoStatusCode.h"\r
878ddf1f 23\r
24\r
25BOOLEAN gRunningFromMemory = FALSE;\r
26//\r
27// Platform definitions\r
28//\r
29EFI_PEI_REPORT_STATUS_CODE mSecReportStatusCode = NULL;\r
30\r
31extern EFI_PEI_PROGRESS_CODE_PPI mStatusCodePpi;\r
32\r
33//\r
34// Function implementations\r
35//\r
36EFI_STATUS\r
37EFIAPI\r
38PlatformReportStatusCode (\r
39 IN EFI_PEI_SERVICES **PeiServices,\r
40 IN EFI_STATUS_CODE_TYPE CodeType,\r
41 IN EFI_STATUS_CODE_VALUE Value,\r
42 IN UINT32 Instance,\r
43 IN EFI_GUID * CallerId,\r
44 IN EFI_STATUS_CODE_DATA * Data OPTIONAL\r
45 )\r
46/*++\r
47\r
48Routine Description:\r
49\r
50 Call all status code listeners in the MonoStatusCode.\r
51\r
52Arguments:\r
53\r
54 Same as ReportStatusCode service\r
55 \r
56Returns:\r
57\r
58 EFI_SUCCESS Always returns success.\r
59\r
60--*/\r
61{\r
18e40fcd 62 if (mSecReportStatusCode != NULL) {\r
63 mSecReportStatusCode (PeiServices, CodeType, Value, Instance, CallerId, Data);\r
64 }\r
878ddf1f 65 MemoryReportStatusCode (CodeType, Value, Instance, CallerId, Data);\r
66 return EFI_SUCCESS;\r
67}\r
68\r
69VOID\r
70PlatformInitializeStatusCode (\r
71 IN EFI_FFS_FILE_HEADER *FfsHeader,\r
72 IN EFI_PEI_SERVICES **PeiServices\r
73 )\r
74/*++\r
75\r
76Routine Description:\r
77\r
78 Initialize the status code listeners. This consists of locating the \r
79 listener produced by SecMain.exe.\r
80\r
81Arguments:\r
82\r
83 FfsHeader - FV this PEIM was loaded from.\r
84 PeiServices - General purpose services available to every PEIM.\r
85\r
86Returns:\r
87\r
88 None\r
89\r
90--*/\r
91{\r
92 EFI_STATUS Status;\r
93 EFI_PEI_PROGRESS_CODE_PPI *ReportStatusCodePpi;\r
94 EFI_PEI_PPI_DESCRIPTOR *ReportStatusCodeDescriptor;\r
95\r
96 //\r
97 // Cache the existing status code listener installed by the SEC core.\r
98 // We should actually do a heap allocate, install a PPI, etc, but since we\r
99 // know that we are running from a DLL, we can use global variables, and\r
100 // directly update the status code PPI descriptor\r
101 //\r
102 //\r
103 // Locate SEC status code PPI\r
104 //\r
105 Status = (*PeiServices)->LocatePpi (\r
106 PeiServices,\r
107 &gEfiPeiStatusCodePpiGuid,\r
108 0,\r
109 &ReportStatusCodeDescriptor,\r
110 &ReportStatusCodePpi\r
111 );\r
112 if (EFI_ERROR (Status)) {\r
113 return ;\r
114 }\r
115\r
116 mSecReportStatusCode = ReportStatusCodePpi->ReportStatusCode;\r
117 ReportStatusCodeDescriptor->Ppi = &mStatusCodePpi;\r
118\r
119 //\r
120 // Always initialize memory status code listener.\r
121 //\r
122 MemoryStatusCodeInitialize (FfsHeader, PeiServices);\r
123\r
124}\r
125\r
126EFI_STATUS\r
127EFIAPI\r
128InstallMonoStatusCode (\r
129 IN EFI_FFS_FILE_HEADER *FfsHeader,\r
130 IN EFI_PEI_SERVICES **PeiServices\r
131 )\r
132/*++\r
133\r
134Routine Description:\r
135\r
136 Install the PEIM. Publish the DXE callback as well.\r
137\r
138Arguments:\r
139\r
140 FfsHeader - FV this PEIM was loaded from.\r
141 PeiServices - General purpose services available to every PEIM.\r
142\r
143Returns:\r
144\r
145 EFI_SUCCESS The function always returns success.\r
146\r
147--*/\r
148{\r
149 if (!gRunningFromMemory) {\r
150 //\r
151 // First pass, running from flash, initialize everything\r
152 //\r
153 InitializeMonoStatusCode (FfsHeader, PeiServices);\r
154 } else {\r
155 //\r
156 // Second pass, running from memory, initialize memory listener and\r
157 // publish the DXE listener in a HOB.\r
158 //\r
159 MemoryStatusCodeInitialize (FfsHeader, PeiServices);\r
160 InitializeDxeReportStatusCode (PeiServices);\r
161 }\r
162\r
163 return EFI_SUCCESS;\r
164}\r