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Commit | Line | Data |
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93e3992d | 1 | /** @file\r |
3cb3f198 | 2 | This file contains the entry code to the HII database, which is defined by\r |
3 | UEFI 2.1 specification.\r | |
93e3992d | 4 | \r |
d1102dba | 5 | Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
93e3992d | 7 | \r |
93e3992d | 8 | **/\r |
9 | \r | |
10 | \r | |
11 | #include "HiiDatabase.h"\r | |
12 | \r | |
13 | //\r | |
14 | // Global variables\r | |
15 | //\r | |
16 | EFI_EVENT gHiiKeyboardLayoutChanged;\r | |
8a45f80e | 17 | BOOLEAN gExportAfterReadyToBoot = FALSE;\r |
93e3992d | 18 | \r |
fe1e36e5 | 19 | HII_DATABASE_PRIVATE_DATA mPrivate = {\r |
93e3992d | 20 | HII_DATABASE_PRIVATE_DATA_SIGNATURE,\r |
21 | {\r | |
22 | (LIST_ENTRY *) NULL,\r | |
23 | (LIST_ENTRY *) NULL\r | |
24 | },\r | |
25 | {\r | |
26 | (LIST_ENTRY *) NULL,\r | |
27 | (LIST_ENTRY *) NULL\r | |
28 | },\r | |
29 | {\r | |
30 | HiiStringToImage,\r | |
31 | HiiStringIdToImage,\r | |
32 | HiiGetGlyph,\r | |
33 | HiiGetFontInfo\r | |
34 | },\r | |
93e3992d | 35 | {\r |
101a1122 RN |
36 | HiiNewImage,\r |
37 | HiiGetImage,\r | |
38 | HiiSetImage,\r | |
39 | HiiDrawImage,\r | |
40 | HiiDrawImageId\r | |
41 | },\r | |
42 | {\r | |
43 | HiiNewImageEx,\r | |
44 | HiiGetImageEx,\r | |
45 | HiiSetImageEx,\r | |
46 | HiiDrawImageEx,\r | |
47 | HiiDrawImageIdEx,\r | |
48 | HiiGetImageInfo\r | |
93e3992d | 49 | },\r |
93e3992d | 50 | {\r |
51 | HiiNewString,\r | |
52 | HiiGetString,\r | |
53 | HiiSetString,\r | |
54 | HiiGetLanguages,\r | |
55 | HiiGetSecondaryLanguages\r | |
56 | },\r | |
57 | {\r | |
58 | HiiNewPackageList,\r | |
59 | HiiRemovePackageList,\r | |
60 | HiiUpdatePackageList,\r | |
61 | HiiListPackageLists,\r | |
62 | HiiExportPackageLists,\r | |
63 | HiiRegisterPackageNotify,\r | |
64 | HiiUnregisterPackageNotify,\r | |
65 | HiiFindKeyboardLayouts,\r | |
66 | HiiGetKeyboardLayout,\r | |
67 | HiiSetKeyboardLayout,\r | |
68 | HiiGetPackageListHandle\r | |
69 | },\r | |
70 | {\r | |
71 | HiiConfigRoutingExtractConfig,\r | |
72 | HiiConfigRoutingExportConfig,\r | |
813acf3a | 73 | HiiConfigRoutingRouteConfig,\r |
93e3992d | 74 | HiiBlockToConfig,\r |
75 | HiiConfigToBlock,\r | |
76 | HiiGetAltCfg\r | |
77 | },\r | |
87bfeb11 ED |
78 | {\r |
79 | EfiConfigKeywordHandlerSetData,\r | |
80 | EfiConfigKeywordHandlerGetData\r | |
81 | },\r | |
93e3992d | 82 | {\r |
83 | (LIST_ENTRY *) NULL,\r | |
84 | (LIST_ENTRY *) NULL\r | |
85 | },\r | |
86 | 0,\r | |
87 | {\r | |
88 | (LIST_ENTRY *) NULL,\r | |
89 | (LIST_ENTRY *) NULL\r | |
90 | },\r | |
91 | EFI_TEXT_ATTR (EFI_LIGHTGRAY, EFI_BLACK),\r | |
92 | {\r | |
93 | 0x00000000,\r | |
94 | 0x0000,\r | |
95 | 0x0000,\r | |
7fd21395 | 96 | {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}\r |
93e3992d | 97 | },\r |
98 | NULL\r | |
99 | };\r | |
100 | \r | |
e90b081a | 101 | /**\r |
102 | The default event handler for gHiiKeyboardLayoutChanged\r | |
103 | event group.\r | |
104 | \r | |
105 | This is internal function.\r | |
106 | \r | |
107 | @param Event The event that triggered this notification function.\r | |
108 | @param Context Pointer to the notification functions context.\r | |
109 | \r | |
110 | **/\r | |
813acf3a | 111 | VOID\r |
112 | EFIAPI\r | |
113 | KeyboardLayoutChangeNullEvent (\r | |
114 | IN EFI_EVENT Event,\r | |
115 | IN VOID *Context\r | |
116 | )\r | |
117 | {\r | |
118 | return;\r | |
119 | }\r | |
120 | \r | |
8a45f80e DB |
121 | /**\r |
122 | On Ready To Boot Services Event notification handler.\r | |
123 | \r | |
124 | To trigger the function that to export the Hii Configuration setting.\r | |
125 | \r | |
126 | @param[in] Event Event whose notification function is being invoked\r | |
127 | @param[in] Context Pointer to the notification function's context\r | |
128 | \r | |
129 | **/\r | |
130 | VOID\r | |
131 | EFIAPI\r | |
132 | OnReadyToBoot (\r | |
133 | IN EFI_EVENT Event,\r | |
134 | IN VOID *Context\r | |
135 | )\r | |
136 | {\r | |
137 | //\r | |
138 | // When ready to boot, we begin to export the HiiDatabase date.\r | |
139 | // And hook all the possible HiiDatabase change actions to export data.\r | |
140 | //\r | |
adb2c050 DB |
141 | HiiGetDatabaseInfo (&mPrivate.HiiDatabase);\r |
142 | HiiGetConfigRespInfo (&mPrivate.HiiDatabase);\r | |
8a45f80e | 143 | gExportAfterReadyToBoot = TRUE;\r |
c87b13cd DB |
144 | \r |
145 | gBS->CloseEvent (Event);\r | |
8a45f80e DB |
146 | }\r |
147 | \r | |
e90b081a | 148 | /**\r |
149 | Initialize HII Database.\r | |
150 | \r | |
151 | \r | |
152 | @param ImageHandle The image handle.\r | |
153 | @param SystemTable The system table.\r | |
154 | \r | |
155 | @retval EFI_SUCCESS The Hii database is setup correctly.\r | |
156 | @return Other value if failed to create the default event for\r | |
157 | gHiiKeyboardLayoutChanged. Check gBS->CreateEventEx for\r | |
4a429716 | 158 | details. Or failed to install the protocols.\r |
e90b081a | 159 | Check gBS->InstallMultipleProtocolInterfaces for details.\r |
8a45f80e DB |
160 | Or failed to create Ready To Boot Event.\r |
161 | Check EfiCreateEventReadyToBootEx for details.\r | |
e90b081a | 162 | \r |
163 | **/\r | |
93e3992d | 164 | EFI_STATUS\r |
165 | EFIAPI\r | |
166 | InitializeHiiDatabase (\r | |
167 | IN EFI_HANDLE ImageHandle,\r | |
168 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
169 | )\r | |
93e3992d | 170 | {\r |
171 | EFI_STATUS Status;\r | |
172 | EFI_HANDLE Handle;\r | |
8a45f80e | 173 | EFI_EVENT ReadyToBootEvent;\r |
93e3992d | 174 | \r |
93e3992d | 175 | //\r |
176 | // There will be only one HII Database in the system\r | |
177 | // If there is another out there, someone is trying to install us\r | |
178 | // again. Fail that scenario.\r | |
179 | //\r | |
e90b081a | 180 | ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiDatabaseProtocolGuid);\r |
181 | ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiFontProtocolGuid);\r | |
182 | ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiImageProtocolGuid);\r | |
183 | ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiStringProtocolGuid);\r | |
184 | ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiHiiConfigRoutingProtocolGuid);\r | |
87bfeb11 | 185 | ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiConfigKeywordHandlerProtocolGuid);\r |
d1102dba | 186 | \r |
93e3992d | 187 | InitializeListHead (&mPrivate.DatabaseList);\r |
188 | InitializeListHead (&mPrivate.DatabaseNotifyList);\r | |
189 | InitializeListHead (&mPrivate.HiiHandleList);\r | |
190 | InitializeListHead (&mPrivate.FontInfoList);\r | |
191 | \r | |
192 | //\r | |
193 | // Create a event with EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID group type.\r | |
194 | //\r | |
195 | Status = gBS->CreateEventEx (\r | |
e53a6ea9 | 196 | EVT_NOTIFY_SIGNAL,\r |
813acf3a | 197 | TPL_NOTIFY,\r |
198 | KeyboardLayoutChangeNullEvent,\r | |
93e3992d | 199 | NULL,\r |
ea021002 | 200 | &gEfiHiiKeyBoardLayoutGuid,\r |
93e3992d | 201 | &gHiiKeyboardLayoutChanged\r |
202 | );\r | |
203 | if (EFI_ERROR (Status)) {\r | |
204 | return Status;\r | |
205 | }\r | |
206 | \r | |
207 | Handle = NULL;\r | |
e94358a3 | 208 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
209 | &Handle,\r | |
210 | &gEfiHiiFontProtocolGuid,\r | |
211 | &mPrivate.HiiFont,\r | |
212 | &gEfiHiiStringProtocolGuid,\r | |
213 | &mPrivate.HiiString,\r | |
214 | &gEfiHiiDatabaseProtocolGuid,\r | |
215 | &mPrivate.HiiDatabase,\r | |
216 | &gEfiHiiConfigRoutingProtocolGuid,\r | |
217 | &mPrivate.ConfigRouting,\r | |
87bfeb11 ED |
218 | &gEfiConfigKeywordHandlerProtocolGuid,\r |
219 | &mPrivate.ConfigKeywordHandler,\r | |
e94358a3 | 220 | NULL\r |
221 | );\r | |
222 | \r | |
223 | if (EFI_ERROR (Status)) {\r | |
224 | return Status;\r | |
225 | }\r | |
226 | \r | |
227 | if (FeaturePcdGet (PcdSupportHiiImageProtocol)) {\r | |
e94358a3 | 228 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
229 | &Handle,\r | |
101a1122 RN |
230 | &gEfiHiiImageProtocolGuid, &mPrivate.HiiImage,\r |
231 | &gEfiHiiImageExProtocolGuid, &mPrivate.HiiImageEx,\r | |
e94358a3 | 232 | NULL\r |
233 | );\r | |
234 | \r | |
235 | }\r | |
236 | \r | |
8a45f80e DB |
237 | if (FeaturePcdGet(PcdHiiOsRuntimeSupport)) {\r |
238 | Status = EfiCreateEventReadyToBootEx (\r | |
239 | TPL_CALLBACK,\r | |
240 | OnReadyToBoot,\r | |
241 | NULL,\r | |
242 | &ReadyToBootEvent\r | |
243 | );\r | |
244 | if (EFI_ERROR (Status)) {\r | |
245 | return Status;\r | |
246 | }\r | |
247 | }\r | |
248 | \r | |
e94358a3 | 249 | return Status;\r |
93e3992d | 250 | }\r |
251 | \r |