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93e3992d | 1 | /** @file\r |
e90b081a | 2 | Implementation for EFI_HII_DATABASE_PROTOCOL.\r |
3 | \r | |
c32be82e | 4 | Copyright (c) 2007 - 2020, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
93e3992d | 6 | \r |
93e3992d | 7 | **/\r |
8 | \r | |
9 | \r | |
10 | #include "HiiDatabase.h"\r | |
11 | \r | |
8ddbd227 LG |
12 | #define BASE_NUMBER 10\r |
13 | \r | |
8a45f80e DB |
14 | EFI_HII_PACKAGE_LIST_HEADER *gRTDatabaseInfoBuffer = NULL;\r |
15 | EFI_STRING gRTConfigRespBuffer = NULL;\r | |
16 | UINTN gDatabaseInfoSize = 0;\r | |
17 | UINTN gConfigRespSize = 0;\r | |
adb2c050 | 18 | BOOLEAN gExportConfigResp = FALSE;\r |
8ddbd227 LG |
19 | UINTN gNvDefaultStoreSize = 0;\r |
20 | SKU_ID gSkuId = 0xFFFFFFFFFFFFFFFF;\r | |
21 | LIST_ENTRY gVarStorageList = INITIALIZE_LIST_HEAD_VARIABLE (gVarStorageList);\r | |
8a45f80e | 22 | \r |
979b7d80 DB |
23 | //\r |
24 | // HII database lock.\r | |
25 | //\r | |
26 | EFI_LOCK mHiiDatabaseLock = EFI_INITIALIZE_LOCK_VARIABLE(TPL_NOTIFY);\r | |
27 | \r | |
93e3992d | 28 | /**\r |
29 | This function generates a HII_DATABASE_RECORD node and adds into hii database.\r | |
e90b081a | 30 | This is a internal function.\r |
93e3992d | 31 | \r |
32 | @param Private hii database private structure\r | |
e90b081a | 33 | @param DatabaseNode HII_DATABASE_RECORD node which is used to store a\r |
93e3992d | 34 | package list\r |
35 | \r | |
36 | @retval EFI_SUCCESS A database record is generated successfully.\r | |
37 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
38 | database contents.\r | |
39 | @retval EFI_INVALID_PARAMETER Private is NULL or DatabaseRecord is NULL.\r | |
40 | \r | |
41 | **/\r | |
93e3992d | 42 | EFI_STATUS\r |
43 | GenerateHiiDatabaseRecord (\r | |
44 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
45 | OUT HII_DATABASE_RECORD **DatabaseNode\r | |
46 | )\r | |
47 | {\r | |
48 | HII_DATABASE_RECORD *DatabaseRecord;\r | |
49 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
50 | HII_HANDLE *HiiHandle;\r | |
51 | \r | |
52 | if (Private == NULL || DatabaseNode == NULL) {\r | |
53 | return EFI_INVALID_PARAMETER;\r | |
54 | }\r | |
55 | \r | |
56 | DatabaseRecord = (HII_DATABASE_RECORD *) AllocateZeroPool (sizeof (HII_DATABASE_RECORD));\r | |
57 | if (DatabaseRecord == NULL) {\r | |
58 | return EFI_OUT_OF_RESOURCES;\r | |
59 | }\r | |
60 | DatabaseRecord->Signature = HII_DATABASE_RECORD_SIGNATURE;\r | |
61 | \r | |
62 | DatabaseRecord->PackageList = AllocateZeroPool (sizeof (HII_DATABASE_PACKAGE_LIST_INSTANCE));\r | |
63 | if (DatabaseRecord->PackageList == NULL) {\r | |
676df92c | 64 | FreePool (DatabaseRecord);\r |
93e3992d | 65 | return EFI_OUT_OF_RESOURCES;\r |
66 | }\r | |
67 | \r | |
68 | PackageList = DatabaseRecord->PackageList;\r | |
69 | \r | |
70 | InitializeListHead (&PackageList->GuidPkgHdr);\r | |
71 | InitializeListHead (&PackageList->FormPkgHdr);\r | |
72 | InitializeListHead (&PackageList->KeyboardLayoutHdr);\r | |
73 | InitializeListHead (&PackageList->StringPkgHdr);\r | |
74 | InitializeListHead (&PackageList->FontPkgHdr);\r | |
75 | InitializeListHead (&PackageList->SimpleFontPkgHdr);\r | |
76 | PackageList->ImagePkg = NULL;\r | |
77 | PackageList->DevicePathPkg = NULL;\r | |
78 | \r | |
79 | //\r | |
80 | // Create a new hii handle\r | |
81 | //\r | |
82 | HiiHandle = (HII_HANDLE *) AllocateZeroPool (sizeof (HII_HANDLE));\r | |
83 | if (HiiHandle == NULL) {\r | |
676df92c | 84 | FreePool (DatabaseRecord->PackageList);\r |
85 | FreePool (DatabaseRecord);\r | |
93e3992d | 86 | return EFI_OUT_OF_RESOURCES;\r |
87 | }\r | |
88 | HiiHandle->Signature = HII_HANDLE_SIGNATURE;\r | |
89 | //\r | |
90 | // Backup the number of Hii handles\r | |
91 | //\r | |
92 | Private->HiiHandleCount++;\r | |
cd7bfc2c | 93 | HiiHandle->Key = (UINTN) Private->HiiHandleCount;\r |
93e3992d | 94 | //\r |
95 | // Insert the handle to hii handle list of the whole database.\r | |
96 | //\r | |
97 | InsertTailList (&Private->HiiHandleList, &HiiHandle->Handle);\r | |
98 | \r | |
99 | DatabaseRecord->Handle = (EFI_HII_HANDLE) HiiHandle;\r | |
100 | \r | |
101 | //\r | |
102 | // Insert the Package List node to Package List link of the whole database.\r | |
103 | //\r | |
104 | InsertTailList (&Private->DatabaseList, &DatabaseRecord->DatabaseEntry);\r | |
105 | \r | |
106 | *DatabaseNode = DatabaseRecord;\r | |
107 | \r | |
108 | return EFI_SUCCESS;\r | |
109 | \r | |
110 | }\r | |
111 | \r | |
112 | \r | |
113 | /**\r | |
114 | This function checks whether a handle is a valid EFI_HII_HANDLE\r | |
e90b081a | 115 | This is a internal function.\r |
93e3992d | 116 | \r |
117 | @param Handle Pointer to a EFI_HII_HANDLE\r | |
118 | \r | |
119 | @retval TRUE Valid\r | |
120 | @retval FALSE Invalid\r | |
121 | \r | |
122 | **/\r | |
123 | BOOLEAN\r | |
124 | IsHiiHandleValid (\r | |
125 | EFI_HII_HANDLE Handle\r | |
126 | )\r | |
127 | {\r | |
128 | HII_HANDLE *HiiHandle;\r | |
129 | \r | |
130 | HiiHandle = (HII_HANDLE *) Handle;\r | |
131 | \r | |
132 | if (HiiHandle == NULL) {\r | |
133 | return FALSE;\r | |
134 | }\r | |
135 | \r | |
136 | if (HiiHandle->Signature != HII_HANDLE_SIGNATURE) {\r | |
137 | return FALSE;\r | |
138 | }\r | |
139 | \r | |
140 | return TRUE;\r | |
141 | }\r | |
142 | \r | |
143 | \r | |
144 | /**\r | |
145 | This function invokes the matching registered function.\r | |
e90b081a | 146 | This is a internal function.\r |
93e3992d | 147 | \r |
148 | @param Private HII Database driver private structure.\r | |
149 | @param NotifyType The type of change concerning the database.\r | |
150 | @param PackageInstance Points to the package referred to by the\r | |
151 | notification.\r | |
152 | @param PackageType Package type\r | |
153 | @param Handle The handle of the package list which contains the\r | |
154 | specified package.\r | |
155 | \r | |
156 | @retval EFI_SUCCESS Already checked all registered function and\r | |
157 | invoked if matched.\r | |
158 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
159 | \r | |
160 | **/\r | |
93e3992d | 161 | EFI_STATUS\r |
162 | InvokeRegisteredFunction (\r | |
163 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
164 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
165 | IN VOID *PackageInstance,\r | |
166 | IN UINT8 PackageType,\r | |
167 | IN EFI_HII_HANDLE Handle\r | |
168 | )\r | |
169 | {\r | |
170 | HII_DATABASE_NOTIFY *Notify;\r | |
171 | LIST_ENTRY *Link;\r | |
172 | EFI_HII_PACKAGE_HEADER *Package;\r | |
173 | UINT8 *Buffer;\r | |
174 | UINT32 BufferSize;\r | |
175 | UINT32 HeaderSize;\r | |
176 | UINT32 ImageBlockSize;\r | |
177 | UINT32 PaletteInfoSize;\r | |
178 | \r | |
179 | if (Private == NULL || (NotifyType & 0xF) == 0 || PackageInstance == NULL) {\r | |
180 | return EFI_INVALID_PARAMETER;\r | |
181 | }\r | |
182 | if (Private->Signature != HII_DATABASE_PRIVATE_DATA_SIGNATURE) {\r | |
183 | return EFI_INVALID_PARAMETER;\r | |
184 | }\r | |
185 | if (!IsHiiHandleValid (Handle)) {\r | |
186 | return EFI_INVALID_PARAMETER;\r | |
187 | }\r | |
188 | \r | |
189 | Buffer = NULL;\r | |
190 | Package = NULL;\r | |
191 | \r | |
192 | //\r | |
193 | // Convert the incoming package from hii database storage format to UEFI\r | |
194 | // storage format. e.g. HII_GUID_PACKAGE_INSTANCE to EFI_HII_GUID_PACKAGE_HDR.\r | |
195 | //\r | |
196 | switch (PackageType) {\r | |
197 | case EFI_HII_PACKAGE_TYPE_GUID:\r | |
198 | Package = (EFI_HII_PACKAGE_HEADER *) (((HII_GUID_PACKAGE_INSTANCE *) PackageInstance)->GuidPkg);\r | |
199 | break;\r | |
200 | \r | |
8d00a0f1 | 201 | case EFI_HII_PACKAGE_FORMS:\r |
93e3992d | 202 | BufferSize = ((HII_IFR_PACKAGE_INSTANCE *) PackageInstance)->FormPkgHdr.Length;\r |
203 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
204 | ASSERT (Buffer != NULL);\r | |
205 | CopyMem (\r | |
206 | Buffer,\r | |
207 | &((HII_IFR_PACKAGE_INSTANCE *) PackageInstance)->FormPkgHdr,\r | |
208 | sizeof (EFI_HII_PACKAGE_HEADER)\r | |
209 | );\r | |
210 | CopyMem (\r | |
211 | Buffer + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
212 | ((HII_IFR_PACKAGE_INSTANCE *) PackageInstance)->IfrData,\r | |
213 | BufferSize - sizeof (EFI_HII_PACKAGE_HEADER)\r | |
214 | );\r | |
215 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
216 | break;\r | |
217 | \r | |
218 | case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:\r | |
219 | Package = (EFI_HII_PACKAGE_HEADER *) (((HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *) PackageInstance)->KeyboardPkg);\r | |
220 | break;\r | |
221 | \r | |
222 | case EFI_HII_PACKAGE_STRINGS:\r | |
223 | BufferSize = ((HII_STRING_PACKAGE_INSTANCE *) PackageInstance)->StringPkgHdr->Header.Length;\r | |
224 | HeaderSize = ((HII_STRING_PACKAGE_INSTANCE *) PackageInstance)->StringPkgHdr->HdrSize;\r | |
225 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
226 | ASSERT (Buffer != NULL);\r | |
227 | CopyMem (\r | |
228 | Buffer,\r | |
229 | ((HII_STRING_PACKAGE_INSTANCE *) PackageInstance)->StringPkgHdr,\r | |
230 | HeaderSize\r | |
231 | );\r | |
232 | CopyMem (\r | |
233 | Buffer + HeaderSize,\r | |
234 | ((HII_STRING_PACKAGE_INSTANCE *) PackageInstance)->StringBlock,\r | |
235 | BufferSize - HeaderSize\r | |
236 | );\r | |
237 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
238 | break;\r | |
239 | \r | |
240 | case EFI_HII_PACKAGE_FONTS:\r | |
241 | BufferSize = ((HII_FONT_PACKAGE_INSTANCE *) PackageInstance)->FontPkgHdr->Header.Length;\r | |
242 | HeaderSize = ((HII_FONT_PACKAGE_INSTANCE *) PackageInstance)->FontPkgHdr->HdrSize;\r | |
243 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
244 | ASSERT (Buffer != NULL);\r | |
245 | CopyMem (\r | |
246 | Buffer,\r | |
247 | ((HII_FONT_PACKAGE_INSTANCE *) PackageInstance)->FontPkgHdr,\r | |
248 | HeaderSize\r | |
249 | );\r | |
250 | CopyMem (\r | |
251 | Buffer + HeaderSize,\r | |
252 | ((HII_FONT_PACKAGE_INSTANCE *) PackageInstance)->GlyphBlock,\r | |
253 | BufferSize - HeaderSize\r | |
254 | );\r | |
255 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
256 | break;\r | |
257 | \r | |
258 | case EFI_HII_PACKAGE_IMAGES:\r | |
259 | BufferSize = ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->ImagePkgHdr.Header.Length;\r | |
260 | HeaderSize = sizeof (EFI_HII_IMAGE_PACKAGE_HDR);\r | |
261 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
262 | ASSERT (Buffer != NULL);\r | |
263 | \r | |
264 | CopyMem (\r | |
265 | Buffer,\r | |
266 | &((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->ImagePkgHdr,\r | |
267 | HeaderSize\r | |
268 | );\r | |
269 | CopyMem (\r | |
270 | Buffer + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
271 | &HeaderSize,\r | |
272 | sizeof (UINT32)\r | |
273 | );\r | |
274 | \r | |
275 | ImageBlockSize = ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->ImageBlockSize;\r | |
276 | if (ImageBlockSize != 0) {\r | |
277 | CopyMem (\r | |
278 | Buffer + HeaderSize,\r | |
279 | ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->ImageBlock,\r | |
280 | ImageBlockSize\r | |
281 | );\r | |
282 | }\r | |
283 | \r | |
284 | PaletteInfoSize = ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->PaletteInfoSize;\r | |
285 | if (PaletteInfoSize != 0) {\r | |
286 | CopyMem (\r | |
287 | Buffer + HeaderSize + ImageBlockSize,\r | |
288 | ((HII_IMAGE_PACKAGE_INSTANCE *) PackageInstance)->PaletteBlock,\r | |
289 | PaletteInfoSize\r | |
290 | );\r | |
291 | HeaderSize += ImageBlockSize;\r | |
292 | CopyMem (\r | |
293 | Buffer + sizeof (EFI_HII_PACKAGE_HEADER) + sizeof (UINT32),\r | |
294 | &HeaderSize,\r | |
295 | sizeof (UINT32)\r | |
296 | );\r | |
297 | }\r | |
298 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
299 | break;\r | |
300 | \r | |
301 | case EFI_HII_PACKAGE_SIMPLE_FONTS:\r | |
302 | BufferSize = ((HII_SIMPLE_FONT_PACKAGE_INSTANCE *) PackageInstance)->SimpleFontPkgHdr->Header.Length;\r | |
303 | Buffer = (UINT8 *) AllocateZeroPool (BufferSize);\r | |
304 | ASSERT (Buffer != NULL);\r | |
305 | CopyMem (\r | |
306 | Buffer,\r | |
307 | ((HII_SIMPLE_FONT_PACKAGE_INSTANCE *) PackageInstance)->SimpleFontPkgHdr,\r | |
308 | BufferSize\r | |
309 | );\r | |
310 | Package = (EFI_HII_PACKAGE_HEADER *) Buffer;\r | |
311 | break;\r | |
312 | \r | |
313 | case EFI_HII_PACKAGE_DEVICE_PATH:\r | |
314 | Package = (EFI_HII_PACKAGE_HEADER *) PackageInstance;\r | |
315 | break;\r | |
316 | \r | |
317 | default:\r | |
318 | return EFI_INVALID_PARAMETER;\r | |
319 | }\r | |
320 | \r | |
321 | for (Link = Private->DatabaseNotifyList.ForwardLink;\r | |
322 | Link != &Private->DatabaseNotifyList;\r | |
323 | Link = Link->ForwardLink\r | |
324 | ) {\r | |
325 | Notify = CR (Link, HII_DATABASE_NOTIFY, DatabaseNotifyEntry, HII_DATABASE_NOTIFY_SIGNATURE);\r | |
326 | if (Notify->NotifyType == NotifyType && Notify->PackageType == PackageType) {\r | |
327 | //\r | |
328 | // Check in case PackageGuid is not NULL when Package is GUID package\r | |
329 | //\r | |
330 | if (PackageType != EFI_HII_PACKAGE_TYPE_GUID) {\r | |
331 | Notify->PackageGuid = NULL;\r | |
332 | }\r | |
333 | //\r | |
334 | // Status of Registered Function is unknown so did not check it\r | |
335 | //\r | |
336 | Notify->PackageNotifyFn (\r | |
337 | Notify->PackageType,\r | |
338 | Notify->PackageGuid,\r | |
339 | Package,\r | |
340 | Handle,\r | |
341 | NotifyType\r | |
342 | );\r | |
343 | }\r | |
344 | }\r | |
345 | \r | |
676df92c | 346 | if (Buffer != NULL) {\r |
347 | FreePool (Buffer);\r | |
348 | }\r | |
93e3992d | 349 | \r |
350 | return EFI_SUCCESS;\r | |
351 | }\r | |
352 | \r | |
353 | \r | |
354 | /**\r | |
355 | This function insert a GUID package to a package list node.\r | |
e90b081a | 356 | This is a internal function.\r |
93e3992d | 357 | \r |
358 | @param PackageHdr Pointer to a buffer stored with GUID package\r | |
359 | information.\r | |
360 | @param NotifyType The type of change concerning the database.\r | |
361 | @param PackageList Pointer to a package list which will be inserted\r | |
362 | to.\r | |
4a429716 | 363 | @param Package Created GUID package\r |
93e3992d | 364 | \r |
365 | @retval EFI_SUCCESS Guid Package is inserted successfully.\r | |
366 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
367 | Guid package.\r | |
368 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
369 | \r | |
370 | **/\r | |
93e3992d | 371 | EFI_STATUS\r |
372 | InsertGuidPackage (\r | |
373 | IN VOID *PackageHdr,\r | |
374 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
375 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
376 | OUT HII_GUID_PACKAGE_INSTANCE **Package\r | |
377 | )\r | |
378 | {\r | |
379 | HII_GUID_PACKAGE_INSTANCE *GuidPackage;\r | |
380 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
381 | \r | |
382 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
383 | return EFI_INVALID_PARAMETER;\r | |
384 | }\r | |
385 | \r | |
386 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
387 | \r | |
388 | //\r | |
389 | // Create a GUID package node\r | |
390 | //\r | |
391 | GuidPackage = (HII_GUID_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_GUID_PACKAGE_INSTANCE));\r | |
392 | if (GuidPackage == NULL) {\r | |
393 | return EFI_OUT_OF_RESOURCES;\r | |
394 | }\r | |
395 | GuidPackage->GuidPkg = (UINT8 *) AllocateZeroPool (PackageHeader.Length);\r | |
396 | if (GuidPackage->GuidPkg == NULL) {\r | |
676df92c | 397 | FreePool (GuidPackage);\r |
93e3992d | 398 | return EFI_OUT_OF_RESOURCES;\r |
399 | }\r | |
400 | \r | |
401 | GuidPackage->Signature = HII_GUID_PACKAGE_SIGNATURE;\r | |
402 | CopyMem (GuidPackage->GuidPkg, PackageHdr, PackageHeader.Length);\r | |
403 | InsertTailList (&PackageList->GuidPkgHdr, &GuidPackage->GuidEntry);\r | |
404 | *Package = GuidPackage;\r | |
405 | \r | |
406 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
407 | PackageList->PackageListHdr.PackageLength += PackageHeader.Length;\r | |
408 | }\r | |
409 | \r | |
410 | return EFI_SUCCESS;\r | |
411 | }\r | |
412 | \r | |
413 | \r | |
414 | /**\r | |
415 | This function exports GUID packages to a buffer.\r | |
e90b081a | 416 | This is a internal function.\r |
93e3992d | 417 | \r |
418 | @param Private Hii database private structure.\r | |
419 | @param Handle Identification of a package list.\r | |
420 | @param PackageList Pointer to a package list which will be exported.\r | |
421 | @param UsedSize The length of buffer be used.\r | |
422 | @param BufferSize Length of the Buffer.\r | |
423 | @param Buffer Allocated space for storing exported data.\r | |
424 | @param ResultSize The size of the already exported content of this\r | |
425 | package list.\r | |
426 | \r | |
427 | @retval EFI_SUCCESS Guid Packages are exported successfully.\r | |
428 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
429 | \r | |
430 | **/\r | |
93e3992d | 431 | EFI_STATUS\r |
432 | ExportGuidPackages (\r | |
433 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
434 | IN EFI_HII_HANDLE Handle,\r | |
435 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
436 | IN UINTN UsedSize,\r | |
437 | IN UINTN BufferSize,\r | |
438 | IN OUT VOID *Buffer,\r | |
439 | IN OUT UINTN *ResultSize\r | |
440 | )\r | |
441 | {\r | |
442 | HII_GUID_PACKAGE_INSTANCE *GuidPackage;\r | |
443 | LIST_ENTRY *Link;\r | |
444 | UINTN PackageLength;\r | |
445 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
446 | EFI_STATUS Status;\r | |
447 | \r | |
448 | if (PackageList == NULL || ResultSize == NULL) {\r | |
449 | return EFI_INVALID_PARAMETER;\r | |
450 | }\r | |
451 | \r | |
452 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
453 | return EFI_INVALID_PARAMETER;\r | |
454 | }\r | |
455 | \r | |
456 | PackageLength = 0;\r | |
457 | Status = EFI_SUCCESS;\r | |
458 | \r | |
459 | for (Link = PackageList->GuidPkgHdr.ForwardLink; Link != &PackageList->GuidPkgHdr; Link = Link->ForwardLink) {\r | |
460 | GuidPackage = CR (Link, HII_GUID_PACKAGE_INSTANCE, GuidEntry, HII_GUID_PACKAGE_SIGNATURE);\r | |
461 | CopyMem (&PackageHeader, GuidPackage->GuidPkg, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
462 | PackageLength += PackageHeader.Length;\r | |
463 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
464 | Status = InvokeRegisteredFunction (\r | |
465 | Private,\r | |
466 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
467 | (VOID *) GuidPackage,\r | |
468 | EFI_HII_PACKAGE_TYPE_GUID,\r | |
469 | Handle\r | |
470 | );\r | |
471 | ASSERT_EFI_ERROR (Status);\r | |
472 | CopyMem (Buffer, GuidPackage->GuidPkg, PackageHeader.Length);\r | |
473 | Buffer = (UINT8 *) Buffer + PackageHeader.Length;\r | |
474 | }\r | |
475 | }\r | |
476 | \r | |
477 | *ResultSize += PackageLength;\r | |
478 | return EFI_SUCCESS;\r | |
479 | }\r | |
480 | \r | |
481 | \r | |
482 | /**\r | |
483 | This function deletes all GUID packages from a package list node.\r | |
e90b081a | 484 | This is a internal function.\r |
93e3992d | 485 | \r |
486 | @param Private Hii database private data.\r | |
487 | @param Handle Handle of the package list which contains the to\r | |
488 | be removed GUID packages.\r | |
489 | @param PackageList Pointer to a package list that contains removing\r | |
490 | packages.\r | |
491 | \r | |
492 | @retval EFI_SUCCESS GUID Package(s) is deleted successfully.\r | |
493 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
494 | \r | |
495 | **/\r | |
93e3992d | 496 | EFI_STATUS\r |
497 | RemoveGuidPackages (\r | |
498 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
499 | IN EFI_HII_HANDLE Handle,\r | |
500 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
501 | )\r | |
502 | {\r | |
503 | LIST_ENTRY *ListHead;\r | |
504 | HII_GUID_PACKAGE_INSTANCE *Package;\r | |
505 | EFI_STATUS Status;\r | |
506 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
507 | \r | |
508 | ListHead = &PackageList->GuidPkgHdr;\r | |
509 | \r | |
510 | while (!IsListEmpty (ListHead)) {\r | |
511 | Package = CR (\r | |
512 | ListHead->ForwardLink,\r | |
513 | HII_GUID_PACKAGE_INSTANCE,\r | |
514 | GuidEntry,\r | |
515 | HII_GUID_PACKAGE_SIGNATURE\r | |
516 | );\r | |
517 | Status = InvokeRegisteredFunction (\r | |
518 | Private,\r | |
519 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
520 | (VOID *) Package,\r | |
521 | EFI_HII_PACKAGE_TYPE_GUID,\r | |
522 | Handle\r | |
523 | );\r | |
524 | if (EFI_ERROR (Status)) {\r | |
525 | return Status;\r | |
526 | }\r | |
527 | \r | |
528 | RemoveEntryList (&Package->GuidEntry);\r | |
529 | CopyMem (&PackageHeader, Package->GuidPkg, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
530 | PackageList->PackageListHdr.PackageLength -= PackageHeader.Length;\r | |
676df92c | 531 | FreePool (Package->GuidPkg);\r |
532 | FreePool (Package);\r | |
93e3992d | 533 | }\r |
534 | \r | |
535 | return EFI_SUCCESS;\r | |
536 | }\r | |
537 | \r | |
8ddbd227 LG |
538 | /**\r |
539 | Check the input question related to EFI variable\r | |
540 | \r | |
541 | @param IfrQuestionHdr Point to Question header\r | |
542 | @param EfiVarStoreList Point to EFI VarStore List\r | |
543 | @param EfiVarStoreNumber The number of EFI VarStore\r | |
544 | \r | |
545 | @retval Index The index of the found EFI varstore in EFI varstore list\r | |
546 | EfiVarStoreNumber will return if no EFI varstore is found.\r | |
547 | **/\r | |
548 | UINTN\r | |
549 | IsEfiVarStoreQuestion (\r | |
550 | EFI_IFR_QUESTION_HEADER *IfrQuestionHdr,\r | |
551 | EFI_IFR_VARSTORE_EFI **EfiVarStoreList,\r | |
552 | UINTN EfiVarStoreNumber\r | |
553 | )\r | |
554 | {\r | |
555 | UINTN Index;\r | |
556 | for (Index = 0; Index < EfiVarStoreNumber; Index ++) {\r | |
557 | if (IfrQuestionHdr->VarStoreId == EfiVarStoreList[Index]->VarStoreId) {\r | |
558 | return Index;\r | |
559 | }\r | |
560 | }\r | |
561 | \r | |
562 | return EfiVarStoreNumber;\r | |
563 | }\r | |
564 | \r | |
565 | /**\r | |
566 | Find the matched variable from the input variable storage.\r | |
567 | \r | |
568 | @param[in] VariableStorage Point to the variable storage header.\r | |
569 | @param[in] VarGuid A unique identifier for the variable.\r | |
570 | @param[in] VarAttribute The attributes bitmask for the variable.\r | |
571 | @param[in] VarName A Null-terminated ascii string that is the name of the variable.\r | |
572 | \r | |
573 | @return Pointer to the matched variable header or NULL if not found.\r | |
574 | **/\r | |
575 | VARIABLE_HEADER *\r | |
576 | FindVariableData (\r | |
577 | IN VARIABLE_STORE_HEADER *VariableStorage,\r | |
578 | IN EFI_GUID *VarGuid,\r | |
579 | IN UINT32 VarAttribute,\r | |
580 | IN CHAR16 *VarName\r | |
581 | )\r | |
582 | {\r | |
583 | VARIABLE_HEADER *VariableHeader;\r | |
584 | VARIABLE_HEADER *VariableEnd;\r | |
585 | \r | |
586 | VariableEnd = (VARIABLE_HEADER *) ((UINT8 *) VariableStorage + VariableStorage->Size);\r | |
587 | VariableHeader = (VARIABLE_HEADER *) (VariableStorage + 1);\r | |
588 | VariableHeader = (VARIABLE_HEADER *) HEADER_ALIGN (VariableHeader);\r | |
589 | while (VariableHeader < VariableEnd) {\r | |
590 | if (CompareGuid (&VariableHeader->VendorGuid, VarGuid) &&\r | |
591 | VariableHeader->Attributes == VarAttribute &&\r | |
592 | StrCmp (VarName, (CHAR16 *) (VariableHeader + 1)) == 0) {\r | |
593 | return VariableHeader;\r | |
594 | }\r | |
595 | VariableHeader = (VARIABLE_HEADER *) ((UINT8 *) VariableHeader + sizeof (VARIABLE_HEADER) + VariableHeader->NameSize + VariableHeader->DataSize);\r | |
596 | VariableHeader = (VARIABLE_HEADER *) HEADER_ALIGN (VariableHeader);\r | |
597 | }\r | |
598 | \r | |
599 | return NULL;\r | |
600 | }\r | |
601 | \r | |
602 | /**\r | |
603 | Find question default value from PcdNvStoreDefaultValueBuffer\r | |
604 | \r | |
605 | @param DefaultId Default store ID\r | |
606 | @param EfiVarStore Point to EFI VarStore header\r | |
607 | @param IfrQuestionHdr Point to Question header\r | |
608 | @param ValueBuffer Point to Buffer includes the found default setting\r | |
609 | @param Width Width of the default value\r | |
610 | @param BitFieldQuestion Whether the Question is stored in Bit field.\r | |
611 | \r | |
612 | @retval EFI_SUCCESS Question default value is found.\r | |
613 | @retval EFI_NOT_FOUND Question default value is not found.\r | |
614 | **/\r | |
615 | EFI_STATUS\r | |
616 | FindQuestionDefaultSetting (\r | |
617 | IN UINT16 DefaultId,\r | |
618 | IN EFI_IFR_VARSTORE_EFI *EfiVarStore,\r | |
619 | IN EFI_IFR_QUESTION_HEADER *IfrQuestionHdr,\r | |
620 | OUT VOID *ValueBuffer,\r | |
621 | IN UINTN Width,\r | |
622 | IN BOOLEAN BitFieldQuestion\r | |
623 | )\r | |
624 | {\r | |
625 | VARIABLE_HEADER *VariableHeader;\r | |
626 | VARIABLE_STORE_HEADER *VariableStorage;\r | |
627 | LIST_ENTRY *Link;\r | |
628 | VARSTORAGE_DEFAULT_DATA *Entry;\r | |
629 | VARIABLE_STORE_HEADER *NvStoreBuffer;\r | |
630 | UINT8 *DataBuffer;\r | |
631 | UINT8 *BufferEnd;\r | |
632 | BOOLEAN IsFound;\r | |
633 | UINTN Index;\r | |
634 | UINT32 BufferValue;\r | |
635 | UINT32 BitFieldVal;\r | |
636 | UINTN BitOffset;\r | |
637 | UINTN ByteOffset;\r | |
638 | UINTN BitWidth;\r | |
639 | UINTN StartBit;\r | |
640 | UINTN EndBit;\r | |
641 | PCD_DEFAULT_DATA *DataHeader;\r | |
642 | PCD_DEFAULT_INFO *DefaultInfo;\r | |
643 | PCD_DATA_DELTA *DeltaData;\r | |
644 | \r | |
645 | if (gSkuId == 0xFFFFFFFFFFFFFFFF) {\r | |
646 | gSkuId = LibPcdGetSku ();\r | |
647 | }\r | |
648 | \r | |
649 | //\r | |
650 | // Find the DefaultId setting from the full DefaultSetting\r | |
651 | //\r | |
652 | VariableStorage = NULL;\r | |
653 | Link = gVarStorageList.ForwardLink;\r | |
654 | while (Link != &gVarStorageList) {\r | |
655 | Entry = BASE_CR (Link, VARSTORAGE_DEFAULT_DATA, Entry);\r | |
656 | if (Entry->DefaultId == DefaultId) {\r | |
657 | VariableStorage = Entry->VariableStorage;\r | |
658 | break;\r | |
659 | }\r | |
660 | Link = Link->ForwardLink;\r | |
661 | }\r | |
662 | \r | |
663 | if (Link == &gVarStorageList) {\r | |
664 | DataBuffer = (UINT8 *) PcdGetPtr (PcdNvStoreDefaultValueBuffer);\r | |
665 | gNvDefaultStoreSize = ((PCD_NV_STORE_DEFAULT_BUFFER_HEADER *)DataBuffer)->Length;\r | |
666 | //\r | |
667 | // The first section data includes NV storage default setting.\r | |
668 | //\r | |
669 | DataHeader = (PCD_DEFAULT_DATA *) (DataBuffer + sizeof (PCD_NV_STORE_DEFAULT_BUFFER_HEADER));\r | |
670 | NvStoreBuffer = (VARIABLE_STORE_HEADER *) ((UINT8 *) DataHeader + sizeof (DataHeader->DataSize) + DataHeader->HeaderSize);\r | |
671 | VariableStorage = AllocatePool (NvStoreBuffer->Size);\r | |
672 | ASSERT (VariableStorage != NULL);\r | |
673 | CopyMem (VariableStorage, NvStoreBuffer, NvStoreBuffer->Size);\r | |
674 | \r | |
675 | //\r | |
676 | // Find the matched SkuId and DefaultId in the first section\r | |
677 | //\r | |
678 | IsFound = FALSE;\r | |
679 | DefaultInfo = &(DataHeader->DefaultInfo[0]);\r | |
680 | BufferEnd = (UINT8 *) DataHeader + sizeof (DataHeader->DataSize) + DataHeader->HeaderSize;\r | |
681 | while ((UINT8 *) DefaultInfo < BufferEnd) {\r | |
682 | if (DefaultInfo->DefaultId == DefaultId && DefaultInfo->SkuId == gSkuId) {\r | |
683 | IsFound = TRUE;\r | |
684 | break;\r | |
685 | }\r | |
686 | DefaultInfo ++;\r | |
687 | }\r | |
688 | //\r | |
689 | // Find the matched SkuId and DefaultId in the remaining section\r | |
690 | //\r | |
691 | Index = sizeof (PCD_NV_STORE_DEFAULT_BUFFER_HEADER) + ((DataHeader->DataSize + 7) & (~7));\r | |
692 | DataHeader = (PCD_DEFAULT_DATA *) (DataBuffer + Index);\r | |
693 | while (!IsFound && Index < gNvDefaultStoreSize && DataHeader->DataSize != 0xFFFF) {\r | |
694 | DefaultInfo = &(DataHeader->DefaultInfo[0]);\r | |
695 | BufferEnd = (UINT8 *) DataHeader + sizeof (DataHeader->DataSize) + DataHeader->HeaderSize;\r | |
696 | while ((UINT8 *) DefaultInfo < BufferEnd) {\r | |
697 | if (DefaultInfo->DefaultId == DefaultId && DefaultInfo->SkuId == gSkuId) {\r | |
698 | IsFound = TRUE;\r | |
699 | break;\r | |
700 | }\r | |
701 | DefaultInfo ++;\r | |
702 | }\r | |
703 | if (IsFound) {\r | |
704 | DeltaData = (PCD_DATA_DELTA *) BufferEnd;\r | |
705 | BufferEnd = (UINT8 *) DataHeader + DataHeader->DataSize;\r | |
706 | while ((UINT8 *) DeltaData < BufferEnd) {\r | |
707 | *((UINT8 *) VariableStorage + DeltaData->Offset) = (UINT8) DeltaData->Value;\r | |
708 | DeltaData ++;\r | |
709 | }\r | |
710 | break;\r | |
711 | }\r | |
712 | Index = (Index + DataHeader->DataSize + 7) & (~7);\r | |
713 | DataHeader = (PCD_DEFAULT_DATA *) (DataBuffer + Index);\r | |
714 | }\r | |
715 | //\r | |
716 | // Cache the found result in VarStorageList\r | |
717 | //\r | |
718 | if (!IsFound) {\r | |
719 | FreePool (VariableStorage);\r | |
720 | VariableStorage = NULL;\r | |
721 | }\r | |
722 | Entry = AllocatePool (sizeof (VARSTORAGE_DEFAULT_DATA));\r | |
a8e786e8 LG |
723 | if (Entry != NULL) {\r |
724 | Entry->DefaultId = DefaultId;\r | |
725 | Entry->VariableStorage = VariableStorage;\r | |
726 | InsertTailList (&gVarStorageList, &Entry->Entry);\r | |
727 | } else if (VariableStorage != NULL) {\r | |
728 | FreePool (VariableStorage);\r | |
729 | VariableStorage = NULL;\r | |
730 | }\r | |
8ddbd227 LG |
731 | }\r |
732 | //\r | |
733 | // The matched variable storage is not found.\r | |
734 | //\r | |
735 | if (VariableStorage == NULL) {\r | |
736 | return EFI_NOT_FOUND;\r | |
737 | }\r | |
738 | \r | |
739 | //\r | |
740 | // Find the question default value from the variable storage\r | |
741 | //\r | |
742 | VariableHeader = FindVariableData (VariableStorage, &EfiVarStore->Guid, EfiVarStore->Attributes, (CHAR16 *) EfiVarStore->Name);\r | |
743 | if (VariableHeader == NULL) {\r | |
744 | return EFI_NOT_FOUND;\r | |
745 | }\r | |
718b6fe9 LG |
746 | StartBit = 0;\r |
747 | EndBit = 0;\r | |
8ddbd227 LG |
748 | ByteOffset = IfrQuestionHdr->VarStoreInfo.VarOffset;\r |
749 | if (BitFieldQuestion) {\r | |
750 | BitOffset = IfrQuestionHdr->VarStoreInfo.VarOffset;\r | |
751 | ByteOffset = BitOffset / 8;\r | |
752 | BitWidth = Width;\r | |
753 | StartBit = BitOffset % 8;\r | |
754 | EndBit = StartBit + BitWidth - 1;\r | |
755 | Width = EndBit / 8 + 1;\r | |
756 | }\r | |
757 | if (VariableHeader->DataSize < ByteOffset + Width) {\r | |
758 | return EFI_INVALID_PARAMETER;\r | |
759 | }\r | |
760 | \r | |
761 | //\r | |
762 | // Copy the question value\r | |
763 | //\r | |
764 | if (ValueBuffer != NULL) {\r | |
765 | if (BitFieldQuestion) {\r | |
766 | CopyMem (&BufferValue, (UINT8 *) VariableHeader + sizeof (VARIABLE_HEADER) + VariableHeader->NameSize + ByteOffset, Width);\r | |
767 | BitFieldVal = BitFieldRead32 (BufferValue, StartBit, EndBit);\r | |
768 | CopyMem (ValueBuffer, &BitFieldVal, Width);\r | |
769 | } else {\r | |
770 | CopyMem (ValueBuffer, (UINT8 *) VariableHeader + sizeof (VARIABLE_HEADER) + VariableHeader->NameSize + IfrQuestionHdr->VarStoreInfo.VarOffset, Width);\r | |
771 | }\r | |
772 | }\r | |
773 | \r | |
774 | return EFI_SUCCESS;\r | |
775 | }\r | |
776 | \r | |
777 | /**\r | |
778 | Update IFR default setting in Form Package.\r | |
779 | \r | |
780 | @param FormPackage Form Package to be updated\r | |
781 | \r | |
782 | **/\r | |
783 | VOID\r | |
784 | UpdateDefaultSettingInFormPackage (\r | |
785 | HII_IFR_PACKAGE_INSTANCE *FormPackage\r | |
786 | )\r | |
787 | {\r | |
788 | UINTN IfrOffset;\r | |
789 | UINTN PackageLength;\r | |
790 | EFI_IFR_VARSTORE_EFI *IfrEfiVarStore;\r | |
791 | EFI_IFR_OP_HEADER *IfrOpHdr;\r | |
792 | EFI_IFR_ONE_OF_OPTION *IfrOneOfOption;\r | |
793 | UINT8 IfrQuestionType;\r | |
794 | UINT8 IfrScope;\r | |
795 | EFI_IFR_QUESTION_HEADER *IfrQuestionHdr;\r | |
796 | EFI_IFR_VARSTORE_EFI **EfiVarStoreList;\r | |
797 | UINTN EfiVarStoreMaxNum;\r | |
798 | UINTN EfiVarStoreNumber;\r | |
799 | UINT16 *DefaultIdList;\r | |
800 | UINTN DefaultIdNumber;\r | |
801 | UINTN DefaultIdMaxNum;\r | |
802 | UINTN Index;\r | |
803 | UINTN EfiVarStoreIndex;\r | |
804 | EFI_IFR_TYPE_VALUE IfrValue;\r | |
805 | EFI_IFR_TYPE_VALUE IfrManufactValue;\r | |
806 | BOOLEAN StandardDefaultIsSet;\r | |
807 | BOOLEAN ManufactDefaultIsSet;\r | |
808 | EFI_IFR_CHECKBOX *IfrCheckBox;\r | |
809 | EFI_STATUS Status;\r | |
810 | EFI_IFR_DEFAULT *IfrDefault;\r | |
811 | UINTN Width;\r | |
812 | EFI_IFR_QUESTION_HEADER VarStoreQuestionHeader;\r | |
813 | BOOLEAN QuestionReferBitField;\r | |
814 | \r | |
815 | //\r | |
816 | // If no default setting, do nothing\r | |
817 | //\r | |
818 | if (gNvDefaultStoreSize == 0) {\r | |
819 | gNvDefaultStoreSize = PcdGetSize (PcdNvStoreDefaultValueBuffer);\r | |
820 | }\r | |
821 | if (gNvDefaultStoreSize < sizeof (PCD_NV_STORE_DEFAULT_BUFFER_HEADER)) {\r | |
822 | return;\r | |
823 | }\r | |
824 | \r | |
825 | ZeroMem (&VarStoreQuestionHeader, sizeof (VarStoreQuestionHeader));\r | |
826 | PackageLength = FormPackage->FormPkgHdr.Length - sizeof (EFI_HII_PACKAGE_HEADER);\r | |
718b6fe9 | 827 | Width = 0;\r |
8ddbd227 LG |
828 | IfrOffset = 0;\r |
829 | IfrScope = 0;\r | |
830 | IfrOpHdr = (EFI_IFR_OP_HEADER *) FormPackage->IfrData;\r | |
831 | IfrQuestionHdr = NULL;\r | |
832 | IfrQuestionType = 0;\r | |
833 | EfiVarStoreMaxNum = 0;\r | |
834 | EfiVarStoreNumber = 0;\r | |
835 | DefaultIdMaxNum = 0;\r | |
836 | DefaultIdNumber = 0;\r | |
837 | EfiVarStoreList = NULL;\r | |
838 | DefaultIdList = NULL;\r | |
839 | StandardDefaultIsSet = FALSE;\r | |
840 | ManufactDefaultIsSet = FALSE;\r | |
841 | QuestionReferBitField = FALSE;\r | |
842 | \r | |
843 | while (IfrOffset < PackageLength) {\r | |
844 | switch (IfrOpHdr->OpCode) {\r | |
845 | case EFI_IFR_VARSTORE_EFI_OP:\r | |
846 | if (EfiVarStoreNumber >= EfiVarStoreMaxNum) {\r | |
847 | //\r | |
848 | // Reallocate EFI VarStore Buffer\r | |
849 | //\r | |
850 | EfiVarStoreList = ReallocatePool (EfiVarStoreMaxNum * sizeof (UINTN), (EfiVarStoreMaxNum + BASE_NUMBER) * sizeof (UINTN), EfiVarStoreList);\r | |
14b351e2 | 851 | if (EfiVarStoreList == NULL) {\r |
9eefa2ec | 852 | goto Done;\r |
14b351e2 | 853 | }\r |
8ddbd227 LG |
854 | EfiVarStoreMaxNum = EfiVarStoreMaxNum + BASE_NUMBER;\r |
855 | }\r | |
856 | IfrEfiVarStore = (EFI_IFR_VARSTORE_EFI *) IfrOpHdr;\r | |
857 | //\r | |
858 | // Convert VarStore Name from ASCII string to Unicode string.\r | |
859 | //\r | |
860 | EfiVarStoreList [EfiVarStoreNumber] = AllocatePool (IfrEfiVarStore->Header.Length + AsciiStrSize ((CHAR8 *)IfrEfiVarStore->Name));\r | |
14b351e2 LG |
861 | if (EfiVarStoreList [EfiVarStoreNumber] == NULL) {\r |
862 | break;\r | |
863 | }\r | |
8ddbd227 LG |
864 | CopyMem (EfiVarStoreList [EfiVarStoreNumber], IfrEfiVarStore, IfrEfiVarStore->Header.Length);\r |
865 | AsciiStrToUnicodeStrS ((CHAR8 *)IfrEfiVarStore->Name, (CHAR16 *) &(EfiVarStoreList [EfiVarStoreNumber]->Name[0]), AsciiStrSize ((CHAR8 *)IfrEfiVarStore->Name) * sizeof (CHAR16));\r | |
866 | Status = FindQuestionDefaultSetting (EFI_HII_DEFAULT_CLASS_STANDARD, EfiVarStoreList[EfiVarStoreNumber], &VarStoreQuestionHeader, NULL, IfrEfiVarStore->Size, FALSE);\r | |
867 | if (!EFI_ERROR (Status)) {\r | |
868 | EfiVarStoreNumber ++;\r | |
869 | } else {\r | |
870 | FreePool (EfiVarStoreList [EfiVarStoreNumber]);\r | |
871 | EfiVarStoreList [EfiVarStoreNumber] = NULL;\r | |
872 | }\r | |
873 | break;\r | |
874 | case EFI_IFR_DEFAULTSTORE_OP:\r | |
875 | if (DefaultIdNumber >= DefaultIdMaxNum) {\r | |
876 | //\r | |
877 | // Reallocate DefaultIdNumber\r | |
878 | //\r | |
879 | DefaultIdList = ReallocatePool (DefaultIdMaxNum * sizeof (UINT16), (DefaultIdMaxNum + BASE_NUMBER) * sizeof (UINT16), DefaultIdList);\r | |
14b351e2 | 880 | if (DefaultIdList == NULL) {\r |
9eefa2ec | 881 | goto Done;\r |
14b351e2 | 882 | }\r |
8ddbd227 LG |
883 | DefaultIdMaxNum = DefaultIdMaxNum + BASE_NUMBER;\r |
884 | }\r | |
885 | DefaultIdList[DefaultIdNumber ++] = ((EFI_IFR_DEFAULTSTORE *) IfrOpHdr)->DefaultId;\r | |
886 | break;\r | |
887 | case EFI_IFR_FORM_OP:\r | |
888 | case EFI_IFR_FORM_MAP_OP:\r | |
889 | //\r | |
890 | // No EFI varstore is found and directly return.\r | |
891 | //\r | |
892 | if (EfiVarStoreNumber == 0 || DefaultIdNumber == 0) {\r | |
893 | goto Done;\r | |
894 | }\r | |
895 | break;\r | |
896 | case EFI_IFR_CHECKBOX_OP:\r | |
897 | IfrScope = IfrOpHdr->Scope;\r | |
898 | IfrQuestionType = IfrOpHdr->OpCode;\r | |
899 | IfrQuestionHdr = (EFI_IFR_QUESTION_HEADER *) (IfrOpHdr + 1);\r | |
7f8aabef | 900 | IfrCheckBox = (EFI_IFR_CHECKBOX *) IfrOpHdr;\r |
8ddbd227 LG |
901 | EfiVarStoreIndex = IsEfiVarStoreQuestion (IfrQuestionHdr, EfiVarStoreList, EfiVarStoreNumber);\r |
902 | Width = sizeof (BOOLEAN);\r | |
903 | if (EfiVarStoreIndex < EfiVarStoreNumber) {\r | |
904 | for (Index = 0; Index < DefaultIdNumber; Index ++) {\r | |
905 | if (DefaultIdList[Index] == EFI_HII_DEFAULT_CLASS_STANDARD) {\r | |
906 | Status = FindQuestionDefaultSetting (DefaultIdList[Index], EfiVarStoreList[EfiVarStoreIndex], IfrQuestionHdr, &IfrValue, sizeof (BOOLEAN), QuestionReferBitField);\r | |
907 | if (!EFI_ERROR (Status)) {\r | |
908 | if (IfrValue.b) {\r | |
909 | IfrCheckBox->Flags = IfrCheckBox->Flags | EFI_IFR_CHECKBOX_DEFAULT;\r | |
910 | } else {\r | |
911 | IfrCheckBox->Flags = IfrCheckBox->Flags & (~EFI_IFR_CHECKBOX_DEFAULT);\r | |
912 | }\r | |
913 | }\r | |
914 | } else if (DefaultIdList[Index] == EFI_HII_DEFAULT_CLASS_MANUFACTURING) {\r | |
915 | Status = FindQuestionDefaultSetting (DefaultIdList[Index], EfiVarStoreList[EfiVarStoreIndex], IfrQuestionHdr, &IfrValue, sizeof (BOOLEAN), QuestionReferBitField);\r | |
916 | if (!EFI_ERROR (Status)) {\r | |
917 | if (IfrValue.b) {\r | |
918 | IfrCheckBox->Flags = IfrCheckBox->Flags | EFI_IFR_CHECKBOX_DEFAULT_MFG;\r | |
919 | } else {\r | |
920 | IfrCheckBox->Flags = IfrCheckBox->Flags & (~EFI_IFR_CHECKBOX_DEFAULT_MFG);\r | |
921 | }\r | |
922 | }\r | |
923 | }\r | |
924 | }\r | |
925 | }\r | |
926 | break;\r | |
927 | case EFI_IFR_NUMERIC_OP:\r | |
928 | IfrScope = IfrOpHdr->Scope;\r | |
929 | IfrQuestionType = IfrOpHdr->OpCode;\r | |
930 | IfrQuestionHdr = (EFI_IFR_QUESTION_HEADER *) (IfrOpHdr + 1);\r | |
931 | if (QuestionReferBitField) {\r | |
932 | Width = (UINTN) (((EFI_IFR_ONE_OF *) IfrOpHdr)->Flags & EDKII_IFR_NUMERIC_SIZE_BIT);\r | |
933 | } else {\r | |
934 | Width = (UINTN) ((UINT32) 1 << (((EFI_IFR_ONE_OF *) IfrOpHdr)->Flags & EFI_IFR_NUMERIC_SIZE));\r | |
935 | }\r | |
936 | break;\r | |
937 | case EFI_IFR_ONE_OF_OP:\r | |
938 | IfrScope = IfrOpHdr->Scope;\r | |
939 | IfrQuestionType = IfrOpHdr->OpCode;\r | |
940 | IfrQuestionHdr = (EFI_IFR_QUESTION_HEADER *) (IfrOpHdr + 1);\r | |
941 | if (QuestionReferBitField) {\r | |
942 | Width = (UINTN) (((EFI_IFR_ONE_OF *) IfrOpHdr)->Flags & EDKII_IFR_NUMERIC_SIZE_BIT);\r | |
943 | } else {\r | |
944 | Width = (UINTN) ((UINT32) 1 << (((EFI_IFR_ONE_OF *) IfrOpHdr)->Flags & EFI_IFR_NUMERIC_SIZE));\r | |
945 | }\r | |
946 | EfiVarStoreIndex = IsEfiVarStoreQuestion (IfrQuestionHdr, EfiVarStoreList, EfiVarStoreNumber);\r | |
947 | StandardDefaultIsSet = FALSE;\r | |
948 | ManufactDefaultIsSet = FALSE;\r | |
949 | //\r | |
950 | // Find Default and Manufacturing default for OneOf question\r | |
951 | //\r | |
952 | if (EfiVarStoreIndex < EfiVarStoreNumber) {\r | |
953 | for (Index = 0; Index < DefaultIdNumber; Index ++) {\r | |
954 | if (DefaultIdList[Index] == EFI_HII_DEFAULT_CLASS_STANDARD) {\r | |
955 | Status = FindQuestionDefaultSetting (EFI_HII_DEFAULT_CLASS_STANDARD, EfiVarStoreList[EfiVarStoreIndex], IfrQuestionHdr, &IfrValue, Width, QuestionReferBitField);\r | |
956 | if (!EFI_ERROR (Status)) {\r | |
957 | StandardDefaultIsSet = TRUE;\r | |
958 | }\r | |
959 | } else if (DefaultIdList[Index] == EFI_HII_DEFAULT_CLASS_MANUFACTURING) {\r | |
960 | Status = FindQuestionDefaultSetting (EFI_HII_DEFAULT_CLASS_MANUFACTURING, EfiVarStoreList[EfiVarStoreIndex], IfrQuestionHdr, &IfrManufactValue, Width, QuestionReferBitField);\r | |
961 | if (!EFI_ERROR (Status)) {\r | |
962 | ManufactDefaultIsSet = TRUE;\r | |
963 | }\r | |
964 | }\r | |
965 | }\r | |
966 | }\r | |
967 | break;\r | |
968 | case EFI_IFR_ORDERED_LIST_OP:\r | |
969 | IfrScope = IfrOpHdr->Scope;\r | |
970 | IfrQuestionType = IfrOpHdr->OpCode;\r | |
971 | IfrQuestionHdr = (EFI_IFR_QUESTION_HEADER *) (IfrOpHdr + 1);\r | |
972 | break;\r | |
973 | case EFI_IFR_ONE_OF_OPTION_OP:\r | |
974 | if (IfrQuestionHdr != NULL && IfrScope > 0) {\r | |
975 | IfrOneOfOption = (EFI_IFR_ONE_OF_OPTION *) IfrOpHdr;\r | |
976 | if (IfrQuestionType == EFI_IFR_ONE_OF_OP) {\r | |
977 | Width = (UINTN) ((UINT32) 1 << (IfrOneOfOption->Flags & EFI_IFR_NUMERIC_SIZE));\r | |
978 | if (StandardDefaultIsSet) {\r | |
979 | if (CompareMem (&IfrOneOfOption->Value, &IfrValue, Width) == 0) {\r | |
980 | IfrOneOfOption->Flags |= EFI_IFR_OPTION_DEFAULT;\r | |
981 | } else {\r | |
982 | IfrOneOfOption->Flags &= ~EFI_IFR_OPTION_DEFAULT;\r | |
983 | }\r | |
984 | }\r | |
985 | if (ManufactDefaultIsSet) {\r | |
986 | if (CompareMem (&IfrOneOfOption->Value, &IfrManufactValue, Width) == 0) {\r | |
987 | IfrOneOfOption->Flags |= EFI_IFR_OPTION_DEFAULT_MFG;\r | |
988 | } else {\r | |
989 | IfrOneOfOption->Flags &= ~EFI_IFR_OPTION_DEFAULT_MFG;\r | |
990 | }\r | |
991 | }\r | |
992 | }\r | |
993 | }\r | |
994 | break;\r | |
995 | case EFI_IFR_DEFAULT_OP:\r | |
996 | if (IfrQuestionHdr != NULL && IfrScope > 0) {\r | |
997 | IfrDefault = (EFI_IFR_DEFAULT *) IfrOpHdr;\r | |
998 | //\r | |
999 | // Collect default value width\r | |
1000 | //\r | |
1001 | if (!QuestionReferBitField) {\r | |
1002 | Width = 0;\r | |
1003 | if (IfrDefault->Type == EFI_IFR_TYPE_NUM_SIZE_8 || IfrDefault->Type == EFI_IFR_TYPE_BOOLEAN) {\r | |
1004 | Width = 1;\r | |
1005 | } else if (IfrDefault->Type == EFI_IFR_TYPE_NUM_SIZE_16) {\r | |
1006 | Width = 2;\r | |
1007 | } else if (IfrDefault->Type == EFI_IFR_TYPE_NUM_SIZE_32) {\r | |
1008 | Width = 4;\r | |
1009 | } else if (IfrDefault->Type == EFI_IFR_TYPE_NUM_SIZE_64) {\r | |
1010 | Width = 8;\r | |
1011 | } else if (IfrDefault->Type == EFI_IFR_TYPE_BUFFER) {\r | |
1012 | Width = IfrDefault->Header.Length - OFFSET_OF (EFI_IFR_DEFAULT, Value);\r | |
1013 | }\r | |
1014 | }\r | |
1015 | //\r | |
1016 | // Update the default value\r | |
1017 | //\r | |
1018 | if (Width > 0) {\r | |
1019 | EfiVarStoreIndex = IsEfiVarStoreQuestion (IfrQuestionHdr, EfiVarStoreList, EfiVarStoreNumber);\r | |
1020 | if (EfiVarStoreIndex < EfiVarStoreNumber) {\r | |
1021 | Status = FindQuestionDefaultSetting (IfrDefault->DefaultId, EfiVarStoreList[EfiVarStoreIndex], IfrQuestionHdr, &IfrDefault->Value, Width, QuestionReferBitField);\r | |
1022 | }\r | |
1023 | }\r | |
1024 | }\r | |
1025 | break;\r | |
1026 | case EFI_IFR_END_OP:\r | |
1027 | if (IfrQuestionHdr != NULL) {\r | |
1028 | if (IfrScope > 0) {\r | |
1029 | IfrScope --;\r | |
1030 | }\r | |
1031 | if (IfrScope == 0) {\r | |
1032 | IfrQuestionHdr = NULL;\r | |
1033 | QuestionReferBitField = FALSE;\r | |
1034 | }\r | |
1035 | }\r | |
1036 | break;\r | |
1037 | case EFI_IFR_GUID_OP:\r | |
1038 | if (CompareGuid ((EFI_GUID *)((UINT8 *)IfrOpHdr + sizeof (EFI_IFR_OP_HEADER)), &gEdkiiIfrBitVarstoreGuid)) {\r | |
1039 | QuestionReferBitField = TRUE;\r | |
1040 | }\r | |
1041 | break;\r | |
1042 | default:\r | |
1043 | break;\r | |
1044 | }\r | |
1045 | IfrOffset = IfrOffset + IfrOpHdr->Length;\r | |
1046 | IfrOpHdr = (EFI_IFR_OP_HEADER *) ((UINT8 *) IfrOpHdr + IfrOpHdr->Length);\r | |
1047 | if (IfrScope > 0) {\r | |
1048 | IfrScope += IfrOpHdr->Scope;\r | |
1049 | }\r | |
1050 | }\r | |
1051 | \r | |
1052 | Done:\r | |
9eefa2ec LG |
1053 | if (EfiVarStoreList != NULL) {\r |
1054 | for (Index = 0; Index < EfiVarStoreNumber; Index ++) {\r | |
1055 | FreePool (EfiVarStoreList [Index]);\r | |
1056 | }\r | |
8ddbd227 LG |
1057 | }\r |
1058 | return;\r | |
1059 | }\r | |
93e3992d | 1060 | \r |
1061 | /**\r | |
1062 | This function insert a Form package to a package list node.\r | |
e90b081a | 1063 | This is a internal function.\r |
93e3992d | 1064 | \r |
1065 | @param PackageHdr Pointer to a buffer stored with Form package\r | |
1066 | information.\r | |
1067 | @param NotifyType The type of change concerning the database.\r | |
1068 | @param PackageList Pointer to a package list which will be inserted\r | |
1069 | to.\r | |
1070 | @param Package Created Form package\r | |
1071 | \r | |
1072 | @retval EFI_SUCCESS Form Package is inserted successfully.\r | |
1073 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
1074 | Form package.\r | |
1075 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
1076 | \r | |
1077 | **/\r | |
93e3992d | 1078 | EFI_STATUS\r |
1079 | InsertFormPackage (\r | |
1080 | IN VOID *PackageHdr,\r | |
1081 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
1082 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1083 | OUT HII_IFR_PACKAGE_INSTANCE **Package\r | |
1084 | )\r | |
1085 | {\r | |
1086 | HII_IFR_PACKAGE_INSTANCE *FormPackage;\r | |
1087 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
1088 | \r | |
1089 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
1090 | return EFI_INVALID_PARAMETER;\r | |
1091 | }\r | |
1092 | \r | |
1093 | //\r | |
1094 | // Get the length of the package, including package header itself\r | |
1095 | //\r | |
1096 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1097 | \r | |
1098 | //\r | |
1099 | // Create a Form package node\r | |
1100 | //\r | |
1101 | FormPackage = (HII_IFR_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_IFR_PACKAGE_INSTANCE));\r | |
1102 | if (FormPackage == NULL) {\r | |
1103 | return EFI_OUT_OF_RESOURCES;\r | |
1104 | }\r | |
1105 | \r | |
1106 | FormPackage->IfrData = (UINT8 *) AllocateZeroPool (PackageHeader.Length - sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1107 | if (FormPackage->IfrData == NULL) {\r | |
676df92c | 1108 | FreePool (FormPackage);\r |
93e3992d | 1109 | return EFI_OUT_OF_RESOURCES;\r |
1110 | }\r | |
1111 | \r | |
1112 | FormPackage->Signature = HII_IFR_PACKAGE_SIGNATURE;\r | |
1113 | //\r | |
1114 | // Copy Package Header\r | |
1115 | //\r | |
1116 | CopyMem (&FormPackage->FormPkgHdr, &PackageHeader, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1117 | \r | |
1118 | //\r | |
1119 | // Copy Ifr contents\r | |
1120 | //\r | |
1121 | CopyMem (\r | |
1122 | FormPackage->IfrData,\r | |
1123 | (UINT8 *) PackageHdr + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
1124 | PackageHeader.Length - sizeof (EFI_HII_PACKAGE_HEADER)\r | |
1125 | );\r | |
1126 | \r | |
1127 | InsertTailList (&PackageList->FormPkgHdr, &FormPackage->IfrEntry);\r | |
1128 | *Package = FormPackage;\r | |
1129 | \r | |
8ddbd227 LG |
1130 | //\r |
1131 | // Update FormPackage with the default setting\r | |
1132 | //\r | |
1133 | UpdateDefaultSettingInFormPackage (FormPackage);\r | |
1134 | \r | |
93e3992d | 1135 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r |
1136 | PackageList->PackageListHdr.PackageLength += FormPackage->FormPkgHdr.Length;\r | |
1137 | }\r | |
1138 | return EFI_SUCCESS;\r | |
1139 | }\r | |
1140 | \r | |
1141 | \r | |
1142 | /**\r | |
1143 | This function exports Form packages to a buffer.\r | |
e90b081a | 1144 | This is a internal function.\r |
93e3992d | 1145 | \r |
1146 | @param Private Hii database private structure.\r | |
1147 | @param Handle Identification of a package list.\r | |
1148 | @param PackageList Pointer to a package list which will be exported.\r | |
1149 | @param UsedSize The length of buffer be used.\r | |
1150 | @param BufferSize Length of the Buffer.\r | |
1151 | @param Buffer Allocated space for storing exported data.\r | |
1152 | @param ResultSize The size of the already exported content of this\r | |
1153 | package list.\r | |
1154 | \r | |
1155 | @retval EFI_SUCCESS Form Packages are exported successfully.\r | |
1156 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
1157 | \r | |
1158 | **/\r | |
93e3992d | 1159 | EFI_STATUS\r |
1160 | ExportFormPackages (\r | |
1161 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1162 | IN EFI_HII_HANDLE Handle,\r | |
1163 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1164 | IN UINTN UsedSize,\r | |
1165 | IN UINTN BufferSize,\r | |
1166 | IN OUT VOID *Buffer,\r | |
1167 | IN OUT UINTN *ResultSize\r | |
1168 | )\r | |
1169 | {\r | |
1170 | HII_IFR_PACKAGE_INSTANCE *FormPackage;\r | |
1171 | UINTN PackageLength;\r | |
1172 | LIST_ENTRY *Link;\r | |
1173 | EFI_STATUS Status;\r | |
1174 | \r | |
1175 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
1176 | return EFI_INVALID_PARAMETER;\r | |
1177 | }\r | |
1178 | \r | |
1179 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
1180 | return EFI_INVALID_PARAMETER;\r | |
1181 | }\r | |
1182 | \r | |
1183 | PackageLength = 0;\r | |
1184 | Status = EFI_SUCCESS;\r | |
1185 | \r | |
1186 | //\r | |
1187 | // Export Form packages.\r | |
1188 | //\r | |
1189 | for (Link = PackageList->FormPkgHdr.ForwardLink; Link != &PackageList->FormPkgHdr; Link = Link->ForwardLink) {\r | |
1190 | FormPackage = CR (Link, HII_IFR_PACKAGE_INSTANCE, IfrEntry, HII_IFR_PACKAGE_SIGNATURE);\r | |
1191 | PackageLength += FormPackage->FormPkgHdr.Length;\r | |
6e3f5b2a | 1192 | if ((Buffer != NULL) && (PackageLength + *ResultSize + UsedSize <= BufferSize)) {\r |
93e3992d | 1193 | //\r |
1194 | // Invoke registered notification if exists\r | |
1195 | //\r | |
1196 | Status = InvokeRegisteredFunction (\r | |
1197 | Private,\r | |
1198 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
1199 | (VOID *) FormPackage,\r | |
8d00a0f1 | 1200 | EFI_HII_PACKAGE_FORMS,\r |
93e3992d | 1201 | Handle\r |
1202 | );\r | |
1203 | ASSERT_EFI_ERROR (Status);\r | |
1204 | //\r | |
1205 | // Copy the Form package content.\r | |
1206 | //\r | |
1207 | CopyMem (Buffer, (VOID *) (&FormPackage->FormPkgHdr), sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1208 | Buffer = (UINT8 *) Buffer + sizeof (EFI_HII_PACKAGE_HEADER);\r | |
1209 | CopyMem (\r | |
1210 | Buffer,\r | |
1211 | (VOID *) FormPackage->IfrData,\r | |
1212 | FormPackage->FormPkgHdr.Length - sizeof (EFI_HII_PACKAGE_HEADER)\r | |
1213 | );\r | |
1214 | Buffer = (UINT8 *) Buffer + FormPackage->FormPkgHdr.Length - sizeof (EFI_HII_PACKAGE_HEADER);\r | |
1215 | }\r | |
1216 | }\r | |
1217 | \r | |
1218 | *ResultSize += PackageLength;\r | |
1219 | \r | |
1220 | return EFI_SUCCESS;\r | |
1221 | \r | |
1222 | }\r | |
1223 | \r | |
1224 | \r | |
1225 | /**\r | |
1226 | This function deletes all Form packages from a package list node.\r | |
e90b081a | 1227 | This is a internal function.\r |
93e3992d | 1228 | \r |
1229 | @param Private Hii database private data.\r | |
1230 | @param Handle Handle of the package list which contains the to\r | |
1231 | be removed Form packages.\r | |
1232 | @param PackageList Pointer to a package list that contains removing\r | |
1233 | packages.\r | |
1234 | \r | |
1235 | @retval EFI_SUCCESS Form Package(s) is deleted successfully.\r | |
1236 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
1237 | \r | |
1238 | **/\r | |
93e3992d | 1239 | EFI_STATUS\r |
1240 | RemoveFormPackages (\r | |
1241 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1242 | IN EFI_HII_HANDLE Handle,\r | |
1243 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1244 | )\r | |
1245 | {\r | |
1246 | LIST_ENTRY *ListHead;\r | |
1247 | HII_IFR_PACKAGE_INSTANCE *Package;\r | |
1248 | EFI_STATUS Status;\r | |
1249 | \r | |
1250 | ListHead = &PackageList->FormPkgHdr;\r | |
1251 | \r | |
1252 | while (!IsListEmpty (ListHead)) {\r | |
1253 | Package = CR (\r | |
1254 | ListHead->ForwardLink,\r | |
1255 | HII_IFR_PACKAGE_INSTANCE,\r | |
1256 | IfrEntry,\r | |
1257 | HII_IFR_PACKAGE_SIGNATURE\r | |
1258 | );\r | |
1259 | Status = InvokeRegisteredFunction (\r | |
1260 | Private,\r | |
1261 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
1262 | (VOID *) Package,\r | |
8d00a0f1 | 1263 | EFI_HII_PACKAGE_FORMS,\r |
93e3992d | 1264 | Handle\r |
1265 | );\r | |
1266 | if (EFI_ERROR (Status)) {\r | |
1267 | return Status;\r | |
1268 | }\r | |
1269 | \r | |
1270 | RemoveEntryList (&Package->IfrEntry);\r | |
1271 | PackageList->PackageListHdr.PackageLength -= Package->FormPkgHdr.Length;\r | |
676df92c | 1272 | FreePool (Package->IfrData);\r |
1273 | FreePool (Package);\r | |
c87b13cd DB |
1274 | //\r |
1275 | // If Hii runtime support feature is enabled,\r | |
1276 | // will export Hii info for runtime use after ReadyToBoot event triggered.\r | |
1277 | // If some driver add/update/remove packages from HiiDatabase after ReadyToBoot,\r | |
1278 | // will need to export the content of HiiDatabase.\r | |
1279 | // But if form packages removed, also need to export the ConfigResp string\r | |
1280 | //\r | |
1281 | if (gExportAfterReadyToBoot) {\r | |
1282 | gExportConfigResp = TRUE;\r | |
1283 | }\r | |
93e3992d | 1284 | }\r |
1285 | \r | |
1286 | return EFI_SUCCESS;\r | |
1287 | }\r | |
1288 | \r | |
1289 | \r | |
1290 | \r | |
1291 | /**\r | |
1292 | This function insert a String package to a package list node.\r | |
e90b081a | 1293 | This is a internal function.\r |
93e3992d | 1294 | \r |
1295 | @param Private Hii database private structure.\r | |
1296 | @param PackageHdr Pointer to a buffer stored with String package\r | |
1297 | information.\r | |
1298 | @param NotifyType The type of change concerning the database.\r | |
1299 | @param PackageList Pointer to a package list which will be inserted\r | |
1300 | to.\r | |
1301 | @param Package Created String package\r | |
1302 | \r | |
1303 | @retval EFI_SUCCESS String Package is inserted successfully.\r | |
1304 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
1305 | String package.\r | |
1306 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
1307 | @retval EFI_UNSUPPORTED A string package with the same language already\r | |
1308 | exists in current package list.\r | |
1309 | \r | |
1310 | **/\r | |
93e3992d | 1311 | EFI_STATUS\r |
1312 | InsertStringPackage (\r | |
1313 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1314 | IN VOID *PackageHdr,\r | |
1315 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
1316 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1317 | OUT HII_STRING_PACKAGE_INSTANCE **Package\r | |
93e3992d | 1318 | )\r |
1319 | {\r | |
1320 | HII_STRING_PACKAGE_INSTANCE *StringPackage;\r | |
1321 | UINT32 HeaderSize;\r | |
1322 | EFI_STATUS Status;\r | |
1323 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
1324 | CHAR8 *Language;\r | |
1325 | UINT32 LanguageSize;\r | |
1326 | LIST_ENTRY *Link;\r | |
1327 | \r | |
1328 | if (Private == NULL || PackageHdr == NULL || PackageList == NULL) {\r | |
1329 | return EFI_INVALID_PARAMETER;\r | |
1330 | }\r | |
1331 | if (Private->Signature != HII_DATABASE_PRIVATE_DATA_SIGNATURE) {\r | |
1332 | return EFI_INVALID_PARAMETER;\r | |
1333 | }\r | |
1334 | \r | |
1335 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1336 | CopyMem (&HeaderSize, (UINT8 *) PackageHdr + sizeof (EFI_HII_PACKAGE_HEADER), sizeof (UINT32));\r | |
1337 | \r | |
1338 | //\r | |
1339 | // It is illegal to have two string packages with same language within one packagelist\r | |
1340 | // since the stringid will be duplicate if so. Check it to avoid this potential issue.\r | |
1341 | //\r | |
1342 | LanguageSize = HeaderSize - sizeof (EFI_HII_STRING_PACKAGE_HDR) + sizeof (CHAR8);\r | |
1343 | Language = (CHAR8 *) AllocateZeroPool (LanguageSize);\r | |
1344 | if (Language == NULL) {\r | |
1345 | return EFI_OUT_OF_RESOURCES;\r | |
1346 | }\r | |
5ad66ec6 | 1347 | AsciiStrCpyS (Language, LanguageSize / sizeof (CHAR8), (CHAR8 *) PackageHdr + HeaderSize - LanguageSize);\r |
93e3992d | 1348 | for (Link = PackageList->StringPkgHdr.ForwardLink; Link != &PackageList->StringPkgHdr; Link = Link->ForwardLink) {\r |
1349 | StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);\r | |
f324bf4d | 1350 | if (HiiCompareLanguage (Language, StringPackage->StringPkgHdr->Language)) {\r |
676df92c | 1351 | FreePool (Language);\r |
93e3992d | 1352 | return EFI_UNSUPPORTED;\r |
1353 | }\r | |
1354 | }\r | |
676df92c | 1355 | FreePool (Language);\r |
93e3992d | 1356 | \r |
1357 | //\r | |
1358 | // Create a String package node\r | |
1359 | //\r | |
1360 | StringPackage = (HII_STRING_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_STRING_PACKAGE_INSTANCE));\r | |
1361 | if (StringPackage == NULL) {\r | |
1362 | Status = EFI_OUT_OF_RESOURCES;\r | |
1363 | goto Error;\r | |
1364 | }\r | |
1365 | \r | |
1366 | StringPackage->StringPkgHdr = (EFI_HII_STRING_PACKAGE_HDR *) AllocateZeroPool (HeaderSize);\r | |
1367 | if (StringPackage->StringPkgHdr == NULL) {\r | |
1368 | Status = EFI_OUT_OF_RESOURCES;\r | |
1369 | goto Error;\r | |
1370 | }\r | |
1371 | \r | |
1372 | StringPackage->StringBlock = (UINT8 *) AllocateZeroPool (PackageHeader.Length - HeaderSize);\r | |
1373 | if (StringPackage->StringBlock == NULL) {\r | |
1374 | Status = EFI_OUT_OF_RESOURCES;\r | |
1375 | goto Error;\r | |
1376 | }\r | |
1377 | \r | |
1378 | StringPackage->Signature = HII_STRING_PACKAGE_SIGNATURE;\r | |
1379 | StringPackage->FontId = 0;\r | |
1380 | InitializeListHead (&StringPackage->FontInfoList);\r | |
1381 | \r | |
1382 | //\r | |
1383 | // Copy the String package header.\r | |
1384 | //\r | |
1385 | CopyMem (StringPackage->StringPkgHdr, PackageHdr, HeaderSize);\r | |
1386 | \r | |
1387 | //\r | |
1388 | // Copy the String blocks\r | |
1389 | //\r | |
1390 | CopyMem (\r | |
1391 | StringPackage->StringBlock,\r | |
1392 | (UINT8 *) PackageHdr + HeaderSize,\r | |
1393 | PackageHeader.Length - HeaderSize\r | |
1394 | );\r | |
1395 | \r | |
1396 | //\r | |
1397 | // Collect all font block info\r | |
1398 | //\r | |
e5c861ac | 1399 | Status = FindStringBlock (Private, StringPackage, (EFI_STRING_ID) (-1), NULL, NULL, NULL, &StringPackage->MaxStringId, NULL);\r |
93e3992d | 1400 | if (EFI_ERROR (Status)) {\r |
1401 | return Status;\r | |
1402 | }\r | |
1403 | \r | |
1404 | //\r | |
1405 | // Insert to String package array\r | |
1406 | //\r | |
1407 | InsertTailList (&PackageList->StringPkgHdr, &StringPackage->StringEntry);\r | |
1408 | *Package = StringPackage;\r | |
1409 | \r | |
1410 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
1411 | PackageList->PackageListHdr.PackageLength += StringPackage->StringPkgHdr->Header.Length;\r | |
1412 | }\r | |
1413 | \r | |
1414 | return EFI_SUCCESS;\r | |
1415 | \r | |
1416 | Error:\r | |
1417 | \r | |
676df92c | 1418 | if (StringPackage != NULL) {\r |
c59634ea | 1419 | if (StringPackage->StringBlock != NULL) {\r |
1420 | FreePool (StringPackage->StringBlock);\r | |
1421 | }\r | |
1422 | if (StringPackage->StringPkgHdr != NULL) {\r | |
1423 | FreePool (StringPackage->StringPkgHdr);\r | |
1424 | }\r | |
676df92c | 1425 | FreePool (StringPackage);\r |
1426 | }\r | |
93e3992d | 1427 | return Status;\r |
1428 | \r | |
1429 | }\r | |
1430 | \r | |
6ddd3af7 LG |
1431 | /**\r |
1432 | Adjust all string packages in a single package list to have the same max string ID.\r | |
d1102dba | 1433 | \r |
6ddd3af7 LG |
1434 | @param PackageList Pointer to a package list which will be adjusted.\r |
1435 | \r | |
1436 | @retval EFI_SUCCESS Adjust all string packages successfully.\r | |
4a429716 | 1437 | @retval others Can't adjust string packages.\r |
6ddd3af7 LG |
1438 | \r |
1439 | **/\r | |
1440 | EFI_STATUS\r | |
1441 | AdjustStringPackage (\r | |
1442 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1443 | )\r | |
1444 | {\r | |
1445 | LIST_ENTRY *Link;\r | |
1446 | HII_STRING_PACKAGE_INSTANCE *StringPackage;\r | |
1447 | UINT32 Skip2BlockSize;\r | |
1448 | UINT32 OldBlockSize;\r | |
1449 | UINT8 *StringBlock;\r | |
1450 | UINT8 *BlockPtr;\r | |
1451 | EFI_STRING_ID MaxStringId;\r | |
1452 | UINT16 SkipCount;\r | |
1453 | \r | |
1454 | MaxStringId = 0;\r | |
1455 | for (Link = PackageList->StringPkgHdr.ForwardLink;\r | |
1456 | Link != &PackageList->StringPkgHdr;\r | |
1457 | Link = Link->ForwardLink\r | |
1458 | ) {\r | |
1459 | StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);\r | |
1460 | if (MaxStringId < StringPackage->MaxStringId) {\r | |
1461 | MaxStringId = StringPackage->MaxStringId;\r | |
1462 | }\r | |
1463 | }\r | |
1464 | \r | |
1465 | for (Link = PackageList->StringPkgHdr.ForwardLink;\r | |
1466 | Link != &PackageList->StringPkgHdr;\r | |
1467 | Link = Link->ForwardLink\r | |
1468 | ) {\r | |
1469 | StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);\r | |
1470 | if (StringPackage->MaxStringId < MaxStringId) {\r | |
1471 | OldBlockSize = StringPackage->StringPkgHdr->Header.Length - StringPackage->StringPkgHdr->HdrSize;\r | |
1472 | //\r | |
1473 | // Create SKIP2 EFI_HII_SIBT_SKIP2_BLOCKs to reserve the missing string IDs.\r | |
1474 | //\r | |
1475 | SkipCount = (UINT16) (MaxStringId - StringPackage->MaxStringId);\r | |
1476 | Skip2BlockSize = (UINT32) sizeof (EFI_HII_SIBT_SKIP2_BLOCK);\r | |
1477 | \r | |
1478 | StringBlock = (UINT8 *) AllocateZeroPool (OldBlockSize + Skip2BlockSize);\r | |
1479 | if (StringBlock == NULL) {\r | |
1480 | return EFI_OUT_OF_RESOURCES;\r | |
1481 | }\r | |
1482 | //\r | |
1483 | // Copy original string blocks, except the EFI_HII_SIBT_END.\r | |
1484 | //\r | |
1485 | CopyMem (StringBlock, StringPackage->StringBlock, OldBlockSize - sizeof (EFI_HII_SIBT_END_BLOCK));\r | |
1486 | //\r | |
1487 | // Create SKIP2 EFI_HII_SIBT_SKIP2_BLOCK blocks\r | |
1488 | //\r | |
1489 | BlockPtr = StringBlock + OldBlockSize - sizeof (EFI_HII_SIBT_END_BLOCK);\r | |
1490 | *BlockPtr = EFI_HII_SIBT_SKIP2;\r | |
1491 | CopyMem (BlockPtr + 1, &SkipCount, sizeof (UINT16));\r | |
1492 | BlockPtr += sizeof (EFI_HII_SIBT_SKIP2_BLOCK);\r | |
1493 | \r | |
1494 | //\r | |
1495 | // Append a EFI_HII_SIBT_END block to the end.\r | |
1496 | //\r | |
1497 | *BlockPtr = EFI_HII_SIBT_END;\r | |
1498 | FreePool (StringPackage->StringBlock);\r | |
1499 | StringPackage->StringBlock = StringBlock;\r | |
1500 | StringPackage->StringPkgHdr->Header.Length += Skip2BlockSize;\r | |
1501 | PackageList->PackageListHdr.PackageLength += Skip2BlockSize;\r | |
1502 | StringPackage->MaxStringId = MaxStringId;\r | |
1503 | }\r | |
1504 | }\r | |
1505 | \r | |
1506 | return EFI_SUCCESS;\r | |
1507 | }\r | |
93e3992d | 1508 | \r |
1509 | /**\r | |
1510 | This function exports String packages to a buffer.\r | |
e90b081a | 1511 | This is a internal function.\r |
93e3992d | 1512 | \r |
1513 | @param Private Hii database private structure.\r | |
1514 | @param Handle Identification of a package list.\r | |
1515 | @param PackageList Pointer to a package list which will be exported.\r | |
1516 | @param UsedSize The length of buffer be used.\r | |
1517 | @param BufferSize Length of the Buffer.\r | |
1518 | @param Buffer Allocated space for storing exported data.\r | |
1519 | @param ResultSize The size of the already exported content of this\r | |
1520 | package list.\r | |
1521 | \r | |
1522 | @retval EFI_SUCCESS String Packages are exported successfully.\r | |
1523 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
1524 | \r | |
1525 | **/\r | |
93e3992d | 1526 | EFI_STATUS\r |
1527 | ExportStringPackages (\r | |
1528 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1529 | IN EFI_HII_HANDLE Handle,\r | |
1530 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1531 | IN UINTN UsedSize,\r | |
1532 | IN UINTN BufferSize,\r | |
1533 | IN OUT VOID *Buffer,\r | |
1534 | IN OUT UINTN *ResultSize\r | |
1535 | )\r | |
1536 | {\r | |
1537 | LIST_ENTRY *Link;\r | |
1538 | UINTN PackageLength;\r | |
1539 | EFI_STATUS Status;\r | |
1540 | HII_STRING_PACKAGE_INSTANCE *StringPackage;\r | |
1541 | \r | |
1542 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
1543 | return EFI_INVALID_PARAMETER;\r | |
1544 | }\r | |
1545 | \r | |
1546 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
1547 | return EFI_INVALID_PARAMETER;\r | |
1548 | }\r | |
1549 | \r | |
1550 | PackageLength = 0;\r | |
1551 | Status = EFI_SUCCESS;\r | |
1552 | \r | |
1553 | for (Link = PackageList->StringPkgHdr.ForwardLink; Link != &PackageList->StringPkgHdr; Link = Link->ForwardLink) {\r | |
1554 | StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);\r | |
1555 | PackageLength += StringPackage->StringPkgHdr->Header.Length;\r | |
1556 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
1557 | //\r | |
1558 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
1559 | //\r | |
1560 | Status = InvokeRegisteredFunction (\r | |
1561 | Private,\r | |
1562 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
1563 | (VOID *) StringPackage,\r | |
1564 | EFI_HII_PACKAGE_STRINGS,\r | |
1565 | Handle\r | |
1566 | );\r | |
1567 | ASSERT_EFI_ERROR (Status);\r | |
1568 | //\r | |
1569 | // Copy String package header\r | |
1570 | //\r | |
1571 | CopyMem (Buffer, StringPackage->StringPkgHdr, StringPackage->StringPkgHdr->HdrSize);\r | |
1572 | Buffer = (UINT8 *) Buffer + StringPackage->StringPkgHdr->HdrSize;\r | |
1573 | \r | |
1574 | //\r | |
1575 | // Copy String blocks information\r | |
1576 | //\r | |
1577 | CopyMem (\r | |
1578 | Buffer,\r | |
1579 | StringPackage->StringBlock,\r | |
1580 | StringPackage->StringPkgHdr->Header.Length - StringPackage->StringPkgHdr->HdrSize\r | |
1581 | );\r | |
1582 | Buffer = (UINT8 *) Buffer + StringPackage->StringPkgHdr->Header.Length - StringPackage->StringPkgHdr->HdrSize;\r | |
1583 | }\r | |
1584 | }\r | |
1585 | \r | |
1586 | *ResultSize += PackageLength;\r | |
1587 | return EFI_SUCCESS;\r | |
1588 | }\r | |
1589 | \r | |
1590 | \r | |
1591 | /**\r | |
1592 | This function deletes all String packages from a package list node.\r | |
e90b081a | 1593 | This is a internal function.\r |
93e3992d | 1594 | \r |
1595 | @param Private Hii database private data.\r | |
1596 | @param Handle Handle of the package list which contains the to\r | |
1597 | be removed String packages.\r | |
1598 | @param PackageList Pointer to a package list that contains removing\r | |
1599 | packages.\r | |
1600 | \r | |
1601 | @retval EFI_SUCCESS String Package(s) is deleted successfully.\r | |
1602 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
1603 | \r | |
1604 | **/\r | |
93e3992d | 1605 | EFI_STATUS\r |
1606 | RemoveStringPackages (\r | |
1607 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1608 | IN EFI_HII_HANDLE Handle,\r | |
1609 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1610 | )\r | |
1611 | {\r | |
1612 | LIST_ENTRY *ListHead;\r | |
1613 | HII_STRING_PACKAGE_INSTANCE *Package;\r | |
1614 | HII_FONT_INFO *FontInfo;\r | |
1615 | EFI_STATUS Status;\r | |
1616 | \r | |
1617 | ListHead = &PackageList->StringPkgHdr;\r | |
1618 | \r | |
1619 | while (!IsListEmpty (ListHead)) {\r | |
1620 | Package = CR (\r | |
1621 | ListHead->ForwardLink,\r | |
1622 | HII_STRING_PACKAGE_INSTANCE,\r | |
1623 | StringEntry,\r | |
1624 | HII_STRING_PACKAGE_SIGNATURE\r | |
1625 | );\r | |
1626 | Status = InvokeRegisteredFunction (\r | |
1627 | Private,\r | |
1628 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
1629 | (VOID *) Package,\r | |
1630 | EFI_HII_PACKAGE_STRINGS,\r | |
1631 | Handle\r | |
1632 | );\r | |
1633 | if (EFI_ERROR (Status)) {\r | |
1634 | return Status;\r | |
1635 | }\r | |
1636 | \r | |
1637 | RemoveEntryList (&Package->StringEntry);\r | |
1638 | PackageList->PackageListHdr.PackageLength -= Package->StringPkgHdr->Header.Length;\r | |
676df92c | 1639 | FreePool (Package->StringBlock);\r |
1640 | FreePool (Package->StringPkgHdr);\r | |
93e3992d | 1641 | //\r |
1642 | // Delete font information\r | |
1643 | //\r | |
1644 | while (!IsListEmpty (&Package->FontInfoList)) {\r | |
1645 | FontInfo = CR (\r | |
1646 | Package->FontInfoList.ForwardLink,\r | |
1647 | HII_FONT_INFO,\r | |
1648 | Entry,\r | |
1649 | HII_FONT_INFO_SIGNATURE\r | |
1650 | );\r | |
1651 | RemoveEntryList (&FontInfo->Entry);\r | |
676df92c | 1652 | FreePool (FontInfo);\r |
93e3992d | 1653 | }\r |
1654 | \r | |
676df92c | 1655 | FreePool (Package);\r |
93e3992d | 1656 | }\r |
1657 | \r | |
1658 | return EFI_SUCCESS;\r | |
1659 | }\r | |
1660 | \r | |
1661 | \r | |
1662 | /**\r | |
1663 | This function insert a Font package to a package list node.\r | |
e90b081a | 1664 | This is a internal function.\r |
93e3992d | 1665 | \r |
1666 | @param Private Hii database private structure.\r | |
1667 | @param PackageHdr Pointer to a buffer stored with Font package\r | |
1668 | information.\r | |
1669 | @param NotifyType The type of change concerning the database.\r | |
1670 | @param PackageList Pointer to a package list which will be inserted\r | |
1671 | to.\r | |
1672 | @param Package Created Font package\r | |
1673 | \r | |
1674 | @retval EFI_SUCCESS Font Package is inserted successfully.\r | |
1675 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
1676 | Font package.\r | |
1677 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
1678 | @retval EFI_UNSUPPORTED A font package with same EFI_FONT_INFO already\r | |
1679 | exists in current hii database.\r | |
1680 | \r | |
1681 | **/\r | |
93e3992d | 1682 | EFI_STATUS\r |
1683 | InsertFontPackage (\r | |
1684 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1685 | IN VOID *PackageHdr,\r | |
1686 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
1687 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1688 | OUT HII_FONT_PACKAGE_INSTANCE **Package\r | |
1689 | )\r | |
1690 | {\r | |
1691 | HII_FONT_PACKAGE_INSTANCE *FontPackage;\r | |
1692 | EFI_HII_FONT_PACKAGE_HDR *FontPkgHdr;\r | |
1693 | UINT32 HeaderSize;\r | |
1694 | EFI_STATUS Status;\r | |
1695 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
1696 | EFI_FONT_INFO *FontInfo;\r | |
1697 | UINT32 FontInfoSize;\r | |
1698 | HII_GLOBAL_FONT_INFO *GlobalFont;\r | |
1699 | \r | |
1700 | if (Private == NULL || PackageHdr == NULL || PackageList == NULL) {\r | |
1701 | return EFI_INVALID_PARAMETER;\r | |
1702 | }\r | |
1703 | \r | |
1704 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
1705 | CopyMem (&HeaderSize, (UINT8 *) PackageHdr + sizeof (EFI_HII_PACKAGE_HEADER), sizeof (UINT32));\r | |
1706 | \r | |
1707 | FontInfo = NULL;\r | |
1708 | FontPackage = NULL;\r | |
1709 | GlobalFont = NULL;\r | |
1710 | \r | |
1711 | //\r | |
1712 | // It is illegal to have two font packages with same EFI_FONT_INFO within hii\r | |
1713 | // database. EFI_FONT_INFO (FontName, FontSize, FontStyle) describes font's\r | |
1714 | // attributes and identify a font uniquely.\r | |
1715 | //\r | |
1716 | FontPkgHdr = (EFI_HII_FONT_PACKAGE_HDR *) AllocateZeroPool (HeaderSize);\r | |
1717 | if (FontPkgHdr == NULL) {\r | |
1718 | Status = EFI_OUT_OF_RESOURCES;\r | |
1719 | goto Error;\r | |
1720 | }\r | |
1721 | CopyMem (FontPkgHdr, PackageHdr, HeaderSize);\r | |
1722 | \r | |
1723 | FontInfoSize = sizeof (EFI_FONT_INFO) + HeaderSize - sizeof (EFI_HII_FONT_PACKAGE_HDR);\r | |
1724 | FontInfo = (EFI_FONT_INFO *) AllocateZeroPool (FontInfoSize);\r | |
1725 | if (FontInfo == NULL) {\r | |
1726 | Status = EFI_OUT_OF_RESOURCES;\r | |
1727 | goto Error;\r | |
1728 | }\r | |
1729 | FontInfo->FontStyle = FontPkgHdr->FontStyle;\r | |
1730 | FontInfo->FontSize = FontPkgHdr->Cell.Height;\r | |
4d5b0868 | 1731 | StrCpyS (FontInfo->FontName, (FontInfoSize - OFFSET_OF(EFI_FONT_INFO,FontName)) / sizeof (CHAR16), FontPkgHdr->FontFamily);\r |
93e3992d | 1732 | \r |
1733 | if (IsFontInfoExisted (Private, FontInfo, NULL, NULL, NULL)) {\r | |
1734 | Status = EFI_UNSUPPORTED;\r | |
1735 | goto Error;\r | |
1736 | }\r | |
1737 | \r | |
1738 | //\r | |
1739 | // Create a Font package node\r | |
1740 | //\r | |
1741 | FontPackage = (HII_FONT_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_FONT_PACKAGE_INSTANCE));\r | |
1742 | if (FontPackage == NULL) {\r | |
1743 | Status = EFI_OUT_OF_RESOURCES;\r | |
1744 | goto Error;\r | |
1745 | }\r | |
1746 | FontPackage->Signature = HII_FONT_PACKAGE_SIGNATURE;\r | |
1747 | FontPackage->FontPkgHdr = FontPkgHdr;\r | |
1748 | InitializeListHead (&FontPackage->GlyphInfoList);\r | |
1749 | \r | |
1750 | FontPackage->GlyphBlock = (UINT8 *) AllocateZeroPool (PackageHeader.Length - HeaderSize);\r | |
1751 | if (FontPackage->GlyphBlock == NULL) {\r | |
1752 | Status = EFI_OUT_OF_RESOURCES;\r | |
1753 | goto Error;\r | |
1754 | }\r | |
1755 | CopyMem (FontPackage->GlyphBlock, (UINT8 *) PackageHdr + HeaderSize, PackageHeader.Length - HeaderSize);\r | |
1756 | \r | |
1757 | //\r | |
1758 | // Collect all default character cell information and backup in GlyphInfoList.\r | |
1759 | //\r | |
1760 | Status = FindGlyphBlock (FontPackage, (CHAR16) (-1), NULL, NULL, NULL);\r | |
1761 | if (EFI_ERROR (Status)) {\r | |
1762 | goto Error;\r | |
1763 | }\r | |
1764 | \r | |
1765 | //\r | |
1766 | // This font package describes an unique EFI_FONT_INFO. Backup it in global\r | |
1767 | // font info list.\r | |
1768 | //\r | |
1769 | GlobalFont = (HII_GLOBAL_FONT_INFO *) AllocateZeroPool (sizeof (HII_GLOBAL_FONT_INFO));\r | |
1770 | if (GlobalFont == NULL) {\r | |
1771 | Status = EFI_OUT_OF_RESOURCES;\r | |
1772 | goto Error;\r | |
1773 | }\r | |
1774 | GlobalFont->Signature = HII_GLOBAL_FONT_INFO_SIGNATURE;\r | |
1775 | GlobalFont->FontPackage = FontPackage;\r | |
1776 | GlobalFont->FontInfoSize = FontInfoSize;\r | |
1777 | GlobalFont->FontInfo = FontInfo;\r | |
1778 | InsertTailList (&Private->FontInfoList, &GlobalFont->Entry);\r | |
1779 | \r | |
1780 | //\r | |
1781 | // Insert this font package to Font package array\r | |
1782 | //\r | |
1783 | InsertTailList (&PackageList->FontPkgHdr, &FontPackage->FontEntry);\r | |
1784 | *Package = FontPackage;\r | |
1785 | \r | |
1786 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
1787 | PackageList->PackageListHdr.PackageLength += FontPackage->FontPkgHdr->Header.Length;\r | |
1788 | }\r | |
1789 | \r | |
1790 | return EFI_SUCCESS;\r | |
1791 | \r | |
1792 | Error:\r | |
1793 | \r | |
676df92c | 1794 | if (FontPkgHdr != NULL) {\r |
1795 | FreePool (FontPkgHdr);\r | |
1796 | }\r | |
1797 | if (FontInfo != NULL) {\r | |
1798 | FreePool (FontInfo);\r | |
1799 | }\r | |
676df92c | 1800 | if (FontPackage != NULL) {\r |
c59634ea | 1801 | if (FontPackage->GlyphBlock != NULL) {\r |
1802 | FreePool (FontPackage->GlyphBlock);\r | |
1803 | }\r | |
676df92c | 1804 | FreePool (FontPackage);\r |
1805 | }\r | |
1806 | if (GlobalFont != NULL) {\r | |
1807 | FreePool (GlobalFont);\r | |
1808 | }\r | |
93e3992d | 1809 | \r |
1810 | return Status;\r | |
1811 | \r | |
1812 | }\r | |
1813 | \r | |
1814 | \r | |
1815 | /**\r | |
1816 | This function exports Font packages to a buffer.\r | |
e90b081a | 1817 | This is a internal function.\r |
93e3992d | 1818 | \r |
1819 | @param Private Hii database private structure.\r | |
1820 | @param Handle Identification of a package list.\r | |
1821 | @param PackageList Pointer to a package list which will be exported.\r | |
1822 | @param UsedSize The length of buffer be used.\r | |
1823 | @param BufferSize Length of the Buffer.\r | |
1824 | @param Buffer Allocated space for storing exported data.\r | |
1825 | @param ResultSize The size of the already exported content of this\r | |
1826 | package list.\r | |
1827 | \r | |
1828 | @retval EFI_SUCCESS Font Packages are exported successfully.\r | |
1829 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
1830 | \r | |
1831 | **/\r | |
93e3992d | 1832 | EFI_STATUS\r |
1833 | ExportFontPackages (\r | |
1834 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1835 | IN EFI_HII_HANDLE Handle,\r | |
1836 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
1837 | IN UINTN UsedSize,\r | |
1838 | IN UINTN BufferSize,\r | |
1839 | IN OUT VOID *Buffer,\r | |
1840 | IN OUT UINTN *ResultSize\r | |
1841 | )\r | |
1842 | {\r | |
1843 | LIST_ENTRY *Link;\r | |
1844 | UINTN PackageLength;\r | |
1845 | EFI_STATUS Status;\r | |
1846 | HII_FONT_PACKAGE_INSTANCE *Package;\r | |
1847 | \r | |
1848 | \r | |
1849 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
1850 | return EFI_INVALID_PARAMETER;\r | |
1851 | }\r | |
1852 | \r | |
1853 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
1854 | return EFI_INVALID_PARAMETER;\r | |
1855 | }\r | |
1856 | \r | |
1857 | PackageLength = 0;\r | |
1858 | Status = EFI_SUCCESS;\r | |
1859 | \r | |
1860 | for (Link = PackageList->FontPkgHdr.ForwardLink; Link != &PackageList->FontPkgHdr; Link = Link->ForwardLink) {\r | |
1861 | Package = CR (Link, HII_FONT_PACKAGE_INSTANCE, FontEntry, HII_FONT_PACKAGE_SIGNATURE);\r | |
1862 | PackageLength += Package->FontPkgHdr->Header.Length;\r | |
1863 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
1864 | //\r | |
1865 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
1866 | //\r | |
1867 | Status = InvokeRegisteredFunction (\r | |
1868 | Private,\r | |
1869 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
1870 | (VOID *) Package,\r | |
1871 | EFI_HII_PACKAGE_FONTS,\r | |
1872 | Handle\r | |
1873 | );\r | |
1874 | ASSERT_EFI_ERROR (Status);\r | |
1875 | //\r | |
1876 | // Copy Font package header\r | |
1877 | //\r | |
1878 | CopyMem (Buffer, Package->FontPkgHdr, Package->FontPkgHdr->HdrSize);\r | |
1879 | Buffer = (UINT8 *) Buffer + Package->FontPkgHdr->HdrSize;\r | |
1880 | \r | |
1881 | //\r | |
1882 | // Copy Glyph blocks information\r | |
1883 | //\r | |
1884 | CopyMem (\r | |
1885 | Buffer,\r | |
1886 | Package->GlyphBlock,\r | |
1887 | Package->FontPkgHdr->Header.Length - Package->FontPkgHdr->HdrSize\r | |
1888 | );\r | |
1889 | Buffer = (UINT8 *) Buffer + Package->FontPkgHdr->Header.Length - Package->FontPkgHdr->HdrSize;\r | |
1890 | }\r | |
1891 | }\r | |
1892 | \r | |
1893 | *ResultSize += PackageLength;\r | |
1894 | return EFI_SUCCESS;\r | |
1895 | }\r | |
1896 | \r | |
1897 | \r | |
1898 | /**\r | |
1899 | This function deletes all Font packages from a package list node.\r | |
e90b081a | 1900 | This is a internal function.\r |
93e3992d | 1901 | \r |
1902 | @param Private Hii database private data.\r | |
1903 | @param Handle Handle of the package list which contains the to\r | |
1904 | be removed Font packages.\r | |
1905 | @param PackageList Pointer to a package list that contains removing\r | |
1906 | packages.\r | |
1907 | \r | |
1908 | @retval EFI_SUCCESS Font Package(s) is deleted successfully.\r | |
1909 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
1910 | \r | |
1911 | **/\r | |
93e3992d | 1912 | EFI_STATUS\r |
1913 | RemoveFontPackages (\r | |
1914 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
1915 | IN EFI_HII_HANDLE Handle,\r | |
1916 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
1917 | )\r | |
1918 | {\r | |
1919 | LIST_ENTRY *ListHead;\r | |
1920 | HII_FONT_PACKAGE_INSTANCE *Package;\r | |
1921 | EFI_STATUS Status;\r | |
1922 | HII_GLYPH_INFO *GlyphInfo;\r | |
1923 | LIST_ENTRY *Link;\r | |
1924 | HII_GLOBAL_FONT_INFO *GlobalFont;\r | |
1925 | \r | |
1926 | ListHead = &PackageList->FontPkgHdr;\r | |
1927 | \r | |
1928 | while (!IsListEmpty (ListHead)) {\r | |
1929 | Package = CR (\r | |
1930 | ListHead->ForwardLink,\r | |
1931 | HII_FONT_PACKAGE_INSTANCE,\r | |
1932 | FontEntry,\r | |
1933 | HII_FONT_PACKAGE_SIGNATURE\r | |
1934 | );\r | |
1935 | Status = InvokeRegisteredFunction (\r | |
1936 | Private,\r | |
1937 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
1938 | (VOID *) Package,\r | |
1939 | EFI_HII_PACKAGE_FONTS,\r | |
1940 | Handle\r | |
1941 | );\r | |
1942 | if (EFI_ERROR (Status)) {\r | |
1943 | return Status;\r | |
1944 | }\r | |
1945 | \r | |
1946 | RemoveEntryList (&Package->FontEntry);\r | |
1947 | PackageList->PackageListHdr.PackageLength -= Package->FontPkgHdr->Header.Length;\r | |
676df92c | 1948 | \r |
1949 | if (Package->GlyphBlock != NULL) {\r | |
1950 | FreePool (Package->GlyphBlock);\r | |
1951 | }\r | |
1952 | FreePool (Package->FontPkgHdr);\r | |
93e3992d | 1953 | //\r |
1954 | // Delete default character cell information\r | |
1955 | //\r | |
1956 | while (!IsListEmpty (&Package->GlyphInfoList)) {\r | |
1957 | GlyphInfo = CR (\r | |
1958 | Package->GlyphInfoList.ForwardLink,\r | |
1959 | HII_GLYPH_INFO,\r | |
1960 | Entry,\r | |
1961 | HII_GLYPH_INFO_SIGNATURE\r | |
1962 | );\r | |
1963 | RemoveEntryList (&GlyphInfo->Entry);\r | |
676df92c | 1964 | FreePool (GlyphInfo);\r |
93e3992d | 1965 | }\r |
1966 | \r | |
1967 | //\r | |
1968 | // Remove corresponding global font info\r | |
1969 | //\r | |
1970 | for (Link = Private->FontInfoList.ForwardLink; Link != &Private->FontInfoList; Link = Link->ForwardLink) {\r | |
1971 | GlobalFont = CR (Link, HII_GLOBAL_FONT_INFO, Entry, HII_GLOBAL_FONT_INFO_SIGNATURE);\r | |
1972 | if (GlobalFont->FontPackage == Package) {\r | |
1973 | RemoveEntryList (&GlobalFont->Entry);\r | |
676df92c | 1974 | FreePool (GlobalFont->FontInfo);\r |
1975 | FreePool (GlobalFont);\r | |
93e3992d | 1976 | break;\r |
1977 | }\r | |
1978 | }\r | |
1979 | \r | |
676df92c | 1980 | FreePool (Package);\r |
93e3992d | 1981 | }\r |
1982 | \r | |
1983 | return EFI_SUCCESS;\r | |
1984 | }\r | |
1985 | \r | |
1986 | \r | |
1987 | /**\r | |
1988 | This function insert a Image package to a package list node.\r | |
e90b081a | 1989 | This is a internal function.\r |
93e3992d | 1990 | \r |
1991 | @param PackageHdr Pointer to a buffer stored with Image package\r | |
1992 | information.\r | |
1993 | @param NotifyType The type of change concerning the database.\r | |
1994 | @param PackageList Pointer to a package list which will be inserted\r | |
1995 | to.\r | |
1996 | @param Package Created Image package\r | |
1997 | \r | |
1998 | @retval EFI_SUCCESS Image Package is inserted successfully.\r | |
1999 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2000 | Image package.\r | |
2001 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
2002 | \r | |
2003 | **/\r | |
93e3992d | 2004 | EFI_STATUS\r |
2005 | InsertImagePackage (\r | |
2006 | IN VOID *PackageHdr,\r | |
2007 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2008 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2009 | OUT HII_IMAGE_PACKAGE_INSTANCE **Package\r | |
2010 | )\r | |
2011 | {\r | |
2012 | HII_IMAGE_PACKAGE_INSTANCE *ImagePackage;\r | |
2013 | UINT32 PaletteSize;\r | |
2014 | UINT32 ImageSize;\r | |
2015 | UINT16 Index;\r | |
2016 | EFI_HII_IMAGE_PALETTE_INFO_HEADER *PaletteHdr;\r | |
2017 | EFI_HII_IMAGE_PALETTE_INFO *PaletteInfo;\r | |
2018 | UINT32 PaletteInfoOffset;\r | |
2019 | UINT32 ImageInfoOffset;\r | |
2020 | UINT16 CurrentSize;\r | |
2021 | \r | |
2022 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
2023 | return EFI_INVALID_PARAMETER;\r | |
2024 | }\r | |
2025 | \r | |
2026 | //\r | |
2027 | // Less than one image package is allowed in one package list.\r | |
2028 | //\r | |
2029 | if (PackageList->ImagePkg != NULL) {\r | |
2030 | return EFI_INVALID_PARAMETER;\r | |
2031 | }\r | |
2032 | \r | |
2033 | //\r | |
2034 | // Create a Image package node\r | |
2035 | //\r | |
2036 | ImagePackage = (HII_IMAGE_PACKAGE_INSTANCE *) AllocateZeroPool (sizeof (HII_IMAGE_PACKAGE_INSTANCE));\r | |
2037 | if (ImagePackage == NULL) {\r | |
2038 | return EFI_OUT_OF_RESOURCES;\r | |
2039 | }\r | |
2040 | \r | |
2041 | //\r | |
2042 | // Copy the Image package header.\r | |
2043 | //\r | |
2044 | CopyMem (&ImagePackage->ImagePkgHdr, PackageHdr, sizeof (EFI_HII_IMAGE_PACKAGE_HDR));\r | |
2045 | \r | |
2046 | PaletteInfoOffset = ImagePackage->ImagePkgHdr.PaletteInfoOffset;\r | |
2047 | ImageInfoOffset = ImagePackage->ImagePkgHdr.ImageInfoOffset;\r | |
2048 | \r | |
2049 | //\r | |
2050 | // If PaletteInfoOffset is zero, there are no palettes in this image package.\r | |
2051 | //\r | |
2052 | PaletteSize = 0;\r | |
2053 | ImagePackage->PaletteBlock = NULL;\r | |
2054 | if (PaletteInfoOffset != 0) {\r | |
2055 | PaletteHdr = (EFI_HII_IMAGE_PALETTE_INFO_HEADER *) ((UINT8 *) PackageHdr + PaletteInfoOffset);\r | |
2056 | PaletteSize = sizeof (EFI_HII_IMAGE_PALETTE_INFO_HEADER);\r | |
2057 | PaletteInfo = (EFI_HII_IMAGE_PALETTE_INFO *) ((UINT8 *) PaletteHdr + PaletteSize);\r | |
2058 | \r | |
2059 | for (Index = 0; Index < PaletteHdr->PaletteCount; Index++) {\r | |
2060 | CopyMem (&CurrentSize, PaletteInfo, sizeof (UINT16));\r | |
2061 | CurrentSize += sizeof (UINT16);\r | |
2062 | PaletteSize += (UINT32) CurrentSize;\r | |
2063 | PaletteInfo = (EFI_HII_IMAGE_PALETTE_INFO *) ((UINT8 *) PaletteInfo + CurrentSize);\r | |
2064 | }\r | |
2065 | \r | |
2066 | ImagePackage->PaletteBlock = (UINT8 *) AllocateZeroPool (PaletteSize);\r | |
2067 | if (ImagePackage->PaletteBlock == NULL) {\r | |
676df92c | 2068 | FreePool (ImagePackage);\r |
93e3992d | 2069 | return EFI_OUT_OF_RESOURCES;\r |
2070 | }\r | |
2071 | CopyMem (\r | |
2072 | ImagePackage->PaletteBlock,\r | |
2073 | (UINT8 *) PackageHdr + PaletteInfoOffset,\r | |
2074 | PaletteSize\r | |
2075 | );\r | |
2076 | }\r | |
2077 | \r | |
2078 | //\r | |
2079 | // If ImageInfoOffset is zero, there are no images in this package.\r | |
2080 | //\r | |
2081 | ImageSize = 0;\r | |
2082 | ImagePackage->ImageBlock = NULL;\r | |
2083 | if (ImageInfoOffset != 0) {\r | |
2084 | ImageSize = ImagePackage->ImagePkgHdr.Header.Length -\r | |
2085 | sizeof (EFI_HII_IMAGE_PACKAGE_HDR) - PaletteSize;\r | |
7c28fcb8 | 2086 | ImagePackage->ImageBlock = AllocateZeroPool (ImageSize);\r |
93e3992d | 2087 | if (ImagePackage->ImageBlock == NULL) {\r |
676df92c | 2088 | FreePool (ImagePackage->PaletteBlock);\r |
2089 | FreePool (ImagePackage);\r | |
93e3992d | 2090 | return EFI_OUT_OF_RESOURCES;\r |
2091 | }\r | |
2092 | CopyMem (\r | |
2093 | ImagePackage->ImageBlock,\r | |
2094 | (UINT8 *) PackageHdr + ImageInfoOffset,\r | |
2095 | ImageSize\r | |
2096 | );\r | |
2097 | }\r | |
2098 | \r | |
2099 | ImagePackage->ImageBlockSize = ImageSize;\r | |
2100 | ImagePackage->PaletteInfoSize = PaletteSize;\r | |
2101 | PackageList->ImagePkg = ImagePackage;\r | |
2102 | *Package = ImagePackage;\r | |
2103 | \r | |
2104 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
2105 | PackageList->PackageListHdr.PackageLength += ImagePackage->ImagePkgHdr.Header.Length;\r | |
2106 | }\r | |
2107 | \r | |
2108 | return EFI_SUCCESS;\r | |
2109 | }\r | |
2110 | \r | |
2111 | \r | |
2112 | /**\r | |
2113 | This function exports Image packages to a buffer.\r | |
e90b081a | 2114 | This is a internal function.\r |
93e3992d | 2115 | \r |
2116 | @param Private Hii database private structure.\r | |
2117 | @param Handle Identification of a package list.\r | |
2118 | @param PackageList Pointer to a package list which will be exported.\r | |
2119 | @param UsedSize The length of buffer be used.\r | |
2120 | @param BufferSize Length of the Buffer.\r | |
2121 | @param Buffer Allocated space for storing exported data.\r | |
2122 | @param ResultSize The size of the already exported content of this\r | |
2123 | package list.\r | |
2124 | \r | |
2125 | @retval EFI_SUCCESS Image Packages are exported successfully.\r | |
2126 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2127 | \r | |
2128 | **/\r | |
93e3992d | 2129 | EFI_STATUS\r |
2130 | ExportImagePackages (\r | |
2131 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2132 | IN EFI_HII_HANDLE Handle,\r | |
2133 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2134 | IN UINTN UsedSize,\r | |
2135 | IN UINTN BufferSize,\r | |
2136 | IN OUT VOID *Buffer,\r | |
2137 | IN OUT UINTN *ResultSize\r | |
2138 | )\r | |
2139 | {\r | |
2140 | UINTN PackageLength;\r | |
2141 | EFI_STATUS Status;\r | |
2142 | HII_IMAGE_PACKAGE_INSTANCE *Package;\r | |
2143 | \r | |
2144 | \r | |
2145 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
2146 | return EFI_INVALID_PARAMETER;\r | |
2147 | }\r | |
2148 | \r | |
2149 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
2150 | return EFI_INVALID_PARAMETER;\r | |
2151 | }\r | |
2152 | \r | |
2153 | Package = PackageList->ImagePkg;\r | |
2154 | \r | |
2155 | if (Package == NULL) {\r | |
2156 | return EFI_SUCCESS;\r | |
2157 | }\r | |
2158 | \r | |
2159 | PackageLength = Package->ImagePkgHdr.Header.Length;\r | |
2160 | \r | |
2161 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
2162 | //\r | |
2163 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
2164 | //\r | |
2165 | Status = InvokeRegisteredFunction (\r | |
2166 | Private,\r | |
2167 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
2168 | (VOID *) Package,\r | |
2169 | EFI_HII_PACKAGE_IMAGES,\r | |
2170 | Handle\r | |
2171 | );\r | |
2172 | ASSERT_EFI_ERROR (Status);\r | |
2173 | ASSERT (Package->ImagePkgHdr.Header.Length ==\r | |
2174 | sizeof (EFI_HII_IMAGE_PACKAGE_HDR) + Package->ImageBlockSize + Package->PaletteInfoSize);\r | |
2175 | //\r | |
2176 | // Copy Image package header,\r | |
2177 | // then justify the offset for image info and palette info in the header.\r | |
2178 | //\r | |
2179 | CopyMem (Buffer, &Package->ImagePkgHdr, sizeof (EFI_HII_IMAGE_PACKAGE_HDR));\r | |
2180 | Buffer = (UINT8 *) Buffer + sizeof (EFI_HII_IMAGE_PACKAGE_HDR);\r | |
2181 | \r | |
2182 | //\r | |
2183 | // Copy Image blocks information\r | |
2184 | //\r | |
2185 | if (Package->ImageBlockSize != 0) {\r | |
2186 | CopyMem (Buffer, Package->ImageBlock, Package->ImageBlockSize);\r | |
2187 | Buffer = (UINT8 *) Buffer + Package->ImageBlockSize;\r | |
2188 | }\r | |
2189 | //\r | |
2190 | // Copy Palette information\r | |
2191 | //\r | |
2192 | if (Package->PaletteInfoSize != 0) {\r | |
2193 | CopyMem (Buffer, Package->PaletteBlock, Package->PaletteInfoSize);\r | |
2194 | Buffer = (UINT8 *) Buffer + Package->PaletteInfoSize;\r | |
2195 | }\r | |
2196 | }\r | |
2197 | \r | |
2198 | *ResultSize += PackageLength;\r | |
2199 | return EFI_SUCCESS;\r | |
2200 | }\r | |
2201 | \r | |
2202 | \r | |
2203 | /**\r | |
2204 | This function deletes Image package from a package list node.\r | |
e90b081a | 2205 | This is a internal function.\r |
93e3992d | 2206 | \r |
2207 | @param Private Hii database private data.\r | |
2208 | @param Handle Handle of the package list which contains the to\r | |
2209 | be removed Image packages.\r | |
2210 | @param PackageList Package List which contains the to be removed\r | |
2211 | Image package.\r | |
2212 | \r | |
2213 | @retval EFI_SUCCESS Image Package(s) is deleted successfully.\r | |
2214 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
2215 | \r | |
2216 | **/\r | |
93e3992d | 2217 | EFI_STATUS\r |
2218 | RemoveImagePackages (\r | |
2219 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2220 | IN EFI_HII_HANDLE Handle,\r | |
2221 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
2222 | )\r | |
2223 | {\r | |
2224 | HII_IMAGE_PACKAGE_INSTANCE *Package;\r | |
2225 | EFI_STATUS Status;\r | |
2226 | \r | |
2227 | Package = PackageList->ImagePkg;\r | |
2228 | \r | |
2229 | //\r | |
2230 | // Image package does not exist, return directly.\r | |
2231 | //\r | |
2232 | if (Package == NULL) {\r | |
2233 | return EFI_SUCCESS;\r | |
2234 | }\r | |
2235 | \r | |
2236 | Status = InvokeRegisteredFunction (\r | |
2237 | Private,\r | |
2238 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
2239 | (VOID *) Package,\r | |
2240 | EFI_HII_PACKAGE_IMAGES,\r | |
2241 | Handle\r | |
2242 | );\r | |
2243 | if (EFI_ERROR (Status)) {\r | |
2244 | return Status;\r | |
2245 | }\r | |
2246 | \r | |
2247 | PackageList->PackageListHdr.PackageLength -= Package->ImagePkgHdr.Header.Length;\r | |
2248 | \r | |
676df92c | 2249 | FreePool (Package->ImageBlock);\r |
2250 | if (Package->PaletteBlock != NULL) {\r | |
2251 | FreePool (Package->PaletteBlock);\r | |
2252 | }\r | |
2253 | FreePool (Package);\r | |
93e3992d | 2254 | \r |
2255 | PackageList->ImagePkg = NULL;\r | |
2256 | \r | |
2257 | return EFI_SUCCESS;\r | |
2258 | }\r | |
2259 | \r | |
2260 | \r | |
2261 | /**\r | |
2262 | This function insert a Simple Font package to a package list node.\r | |
e90b081a | 2263 | This is a internal function.\r |
93e3992d | 2264 | \r |
2265 | @param PackageHdr Pointer to a buffer stored with Simple Font\r | |
2266 | package information.\r | |
2267 | @param NotifyType The type of change concerning the database.\r | |
2268 | @param PackageList Pointer to a package list which will be inserted\r | |
2269 | to.\r | |
2270 | @param Package Created Simple Font package\r | |
2271 | \r | |
2272 | @retval EFI_SUCCESS Simple Font Package is inserted successfully.\r | |
2273 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2274 | Simple Font package.\r | |
2275 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
2276 | \r | |
2277 | **/\r | |
93e3992d | 2278 | EFI_STATUS\r |
2279 | InsertSimpleFontPackage (\r | |
2280 | IN VOID *PackageHdr,\r | |
2281 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2282 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2283 | OUT HII_SIMPLE_FONT_PACKAGE_INSTANCE **Package\r | |
2284 | )\r | |
2285 | {\r | |
2286 | HII_SIMPLE_FONT_PACKAGE_INSTANCE *SimpleFontPackage;\r | |
2287 | EFI_STATUS Status;\r | |
2288 | EFI_HII_PACKAGE_HEADER Header;\r | |
2289 | \r | |
2290 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
2291 | return EFI_INVALID_PARAMETER;\r | |
2292 | }\r | |
2293 | \r | |
2294 | //\r | |
2295 | // Create a Simple Font package node\r | |
2296 | //\r | |
2297 | SimpleFontPackage = AllocateZeroPool (sizeof (HII_SIMPLE_FONT_PACKAGE_INSTANCE));\r | |
2298 | if (SimpleFontPackage == NULL) {\r | |
2299 | Status = EFI_OUT_OF_RESOURCES;\r | |
2300 | goto Error;\r | |
2301 | }\r | |
2302 | SimpleFontPackage->Signature = HII_S_FONT_PACKAGE_SIGNATURE;\r | |
2303 | \r | |
2304 | //\r | |
2305 | // Copy the Simple Font package.\r | |
2306 | //\r | |
2307 | CopyMem (&Header, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2308 | \r | |
2309 | SimpleFontPackage->SimpleFontPkgHdr = AllocateZeroPool (Header.Length);\r | |
2310 | if (SimpleFontPackage->SimpleFontPkgHdr == NULL) {\r | |
2311 | Status = EFI_OUT_OF_RESOURCES;\r | |
2312 | goto Error;\r | |
2313 | }\r | |
2314 | \r | |
2315 | CopyMem (SimpleFontPackage->SimpleFontPkgHdr, PackageHdr, Header.Length);\r | |
2316 | \r | |
2317 | //\r | |
2318 | // Insert to Simple Font package array\r | |
2319 | //\r | |
2320 | InsertTailList (&PackageList->SimpleFontPkgHdr, &SimpleFontPackage->SimpleFontEntry);\r | |
2321 | *Package = SimpleFontPackage;\r | |
2322 | \r | |
2323 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
2324 | PackageList->PackageListHdr.PackageLength += Header.Length;\r | |
2325 | }\r | |
2326 | \r | |
2327 | return EFI_SUCCESS;\r | |
2328 | \r | |
2329 | Error:\r | |
2330 | \r | |
676df92c | 2331 | if (SimpleFontPackage != NULL) {\r |
c59634ea | 2332 | if (SimpleFontPackage->SimpleFontPkgHdr != NULL) {\r |
2333 | FreePool (SimpleFontPackage->SimpleFontPkgHdr);\r | |
2334 | }\r | |
676df92c | 2335 | FreePool (SimpleFontPackage);\r |
2336 | }\r | |
93e3992d | 2337 | return Status;\r |
2338 | }\r | |
2339 | \r | |
2340 | \r | |
2341 | /**\r | |
2342 | This function exports SimpleFont packages to a buffer.\r | |
e90b081a | 2343 | This is a internal function.\r |
93e3992d | 2344 | \r |
2345 | @param Private Hii database private structure.\r | |
2346 | @param Handle Identification of a package list.\r | |
2347 | @param PackageList Pointer to a package list which will be exported.\r | |
2348 | @param UsedSize The length of buffer be used.\r | |
2349 | @param BufferSize Length of the Buffer.\r | |
2350 | @param Buffer Allocated space for storing exported data.\r | |
2351 | @param ResultSize The size of the already exported content of this\r | |
2352 | package list.\r | |
2353 | \r | |
2354 | @retval EFI_SUCCESS SimpleFont Packages are exported successfully.\r | |
2355 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2356 | \r | |
2357 | **/\r | |
93e3992d | 2358 | EFI_STATUS\r |
2359 | ExportSimpleFontPackages (\r | |
2360 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2361 | IN EFI_HII_HANDLE Handle,\r | |
2362 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2363 | IN UINTN UsedSize,\r | |
2364 | IN UINTN BufferSize,\r | |
2365 | IN OUT VOID *Buffer,\r | |
2366 | IN OUT UINTN *ResultSize\r | |
2367 | )\r | |
2368 | {\r | |
2369 | LIST_ENTRY *Link;\r | |
2370 | UINTN PackageLength;\r | |
2371 | EFI_STATUS Status;\r | |
2372 | HII_SIMPLE_FONT_PACKAGE_INSTANCE *Package;\r | |
2373 | \r | |
2374 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
2375 | return EFI_INVALID_PARAMETER;\r | |
2376 | }\r | |
2377 | \r | |
2378 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
2379 | return EFI_INVALID_PARAMETER;\r | |
2380 | }\r | |
2381 | \r | |
2382 | PackageLength = 0;\r | |
2383 | Status = EFI_SUCCESS;\r | |
2384 | \r | |
2385 | for (Link = PackageList->SimpleFontPkgHdr.ForwardLink; Link != &PackageList->SimpleFontPkgHdr; Link = Link->ForwardLink) {\r | |
2386 | Package = CR (Link, HII_SIMPLE_FONT_PACKAGE_INSTANCE, SimpleFontEntry, HII_S_FONT_PACKAGE_SIGNATURE);\r | |
2387 | PackageLength += Package->SimpleFontPkgHdr->Header.Length;\r | |
2388 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
2389 | //\r | |
2390 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
2391 | //\r | |
2392 | Status = InvokeRegisteredFunction (\r | |
2393 | Private,\r | |
2394 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
2395 | (VOID *) Package,\r | |
2396 | EFI_HII_PACKAGE_SIMPLE_FONTS,\r | |
2397 | Handle\r | |
2398 | );\r | |
2399 | ASSERT_EFI_ERROR (Status);\r | |
2400 | \r | |
2401 | //\r | |
2402 | // Copy SimpleFont package\r | |
2403 | //\r | |
2404 | CopyMem (Buffer, Package->SimpleFontPkgHdr, Package->SimpleFontPkgHdr->Header.Length);\r | |
2405 | Buffer = (UINT8 *) Buffer + Package->SimpleFontPkgHdr->Header.Length;\r | |
2406 | }\r | |
2407 | }\r | |
2408 | \r | |
2409 | *ResultSize += PackageLength;\r | |
2410 | return EFI_SUCCESS;\r | |
2411 | }\r | |
2412 | \r | |
2413 | \r | |
2414 | /**\r | |
2415 | This function deletes all Simple Font packages from a package list node.\r | |
e90b081a | 2416 | This is a internal function.\r |
93e3992d | 2417 | \r |
2418 | @param Private Hii database private data.\r | |
2419 | @param Handle Handle of the package list which contains the to\r | |
2420 | be removed Simple Font packages.\r | |
2421 | @param PackageList Pointer to a package list that contains removing\r | |
2422 | packages.\r | |
2423 | \r | |
2424 | @retval EFI_SUCCESS Simple Font Package(s) is deleted successfully.\r | |
2425 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
2426 | \r | |
2427 | **/\r | |
93e3992d | 2428 | EFI_STATUS\r |
2429 | RemoveSimpleFontPackages (\r | |
2430 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2431 | IN EFI_HII_HANDLE Handle,\r | |
2432 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
2433 | )\r | |
2434 | {\r | |
2435 | LIST_ENTRY *ListHead;\r | |
2436 | HII_SIMPLE_FONT_PACKAGE_INSTANCE *Package;\r | |
2437 | EFI_STATUS Status;\r | |
2438 | \r | |
2439 | ListHead = &PackageList->SimpleFontPkgHdr;\r | |
2440 | \r | |
2441 | while (!IsListEmpty (ListHead)) {\r | |
2442 | Package = CR (\r | |
2443 | ListHead->ForwardLink,\r | |
2444 | HII_SIMPLE_FONT_PACKAGE_INSTANCE,\r | |
2445 | SimpleFontEntry,\r | |
2446 | HII_S_FONT_PACKAGE_SIGNATURE\r | |
2447 | );\r | |
2448 | Status = InvokeRegisteredFunction (\r | |
2449 | Private,\r | |
2450 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
2451 | (VOID *) Package,\r | |
2452 | EFI_HII_PACKAGE_SIMPLE_FONTS,\r | |
2453 | Handle\r | |
2454 | );\r | |
2455 | if (EFI_ERROR (Status)) {\r | |
2456 | return Status;\r | |
2457 | }\r | |
2458 | \r | |
2459 | RemoveEntryList (&Package->SimpleFontEntry);\r | |
2460 | PackageList->PackageListHdr.PackageLength -= Package->SimpleFontPkgHdr->Header.Length;\r | |
676df92c | 2461 | FreePool (Package->SimpleFontPkgHdr);\r |
2462 | FreePool (Package);\r | |
93e3992d | 2463 | }\r |
2464 | \r | |
2465 | return EFI_SUCCESS;\r | |
2466 | }\r | |
2467 | \r | |
2468 | \r | |
2469 | /**\r | |
2470 | This function insert a Device path package to a package list node.\r | |
e90b081a | 2471 | This is a internal function.\r |
93e3992d | 2472 | \r |
2473 | @param DevicePath Pointer to a EFI_DEVICE_PATH_PROTOCOL protocol\r | |
2474 | instance\r | |
2475 | @param NotifyType The type of change concerning the database.\r | |
2476 | @param PackageList Pointer to a package list which will be inserted\r | |
2477 | to.\r | |
2478 | \r | |
2479 | @retval EFI_SUCCESS Device path Package is inserted successfully.\r | |
2480 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2481 | Device path package.\r | |
2482 | @retval EFI_INVALID_PARAMETER DevicePath is NULL or PackageList is NULL.\r | |
2483 | \r | |
2484 | **/\r | |
93e3992d | 2485 | EFI_STATUS\r |
2486 | InsertDevicePathPackage (\r | |
2487 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r | |
2488 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2489 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
2490 | )\r | |
2491 | {\r | |
2492 | UINT32 PackageLength;\r | |
2493 | EFI_HII_PACKAGE_HEADER Header;\r | |
2494 | \r | |
2495 | if (DevicePath == NULL || PackageList == NULL) {\r | |
2496 | return EFI_INVALID_PARAMETER;\r | |
2497 | }\r | |
2498 | //\r | |
2499 | // Less than one device path package is allowed in one package list.\r | |
2500 | //\r | |
2501 | if (PackageList->DevicePathPkg != NULL) {\r | |
2502 | return EFI_INVALID_PARAMETER;\r | |
2503 | }\r | |
2504 | \r | |
2505 | PackageLength = (UINT32) GetDevicePathSize (DevicePath) + sizeof (EFI_HII_PACKAGE_HEADER);\r | |
2506 | PackageList->DevicePathPkg = (UINT8 *) AllocateZeroPool (PackageLength);\r | |
2507 | if (PackageList->DevicePathPkg == NULL) {\r | |
2508 | return EFI_OUT_OF_RESOURCES;\r | |
2509 | }\r | |
2510 | \r | |
2511 | Header.Length = PackageLength;\r | |
2512 | Header.Type = EFI_HII_PACKAGE_DEVICE_PATH;\r | |
2513 | CopyMem (PackageList->DevicePathPkg, &Header, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2514 | CopyMem (\r | |
2515 | PackageList->DevicePathPkg + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
2516 | DevicePath,\r | |
2517 | PackageLength - sizeof (EFI_HII_PACKAGE_HEADER)\r | |
2518 | );\r | |
2519 | \r | |
2520 | //\r | |
2521 | // Since Device Path package is created by NewPackageList, either NEW_PACK\r | |
2522 | // or ADD_PACK should increase the length of package list.\r | |
2523 | //\r | |
2524 | PackageList->PackageListHdr.PackageLength += PackageLength;\r | |
2525 | return EFI_SUCCESS;\r | |
2526 | }\r | |
2527 | \r | |
2528 | \r | |
2529 | /**\r | |
2530 | This function exports device path package to a buffer.\r | |
e90b081a | 2531 | This is a internal function.\r |
93e3992d | 2532 | \r |
2533 | @param Private Hii database private structure.\r | |
2534 | @param Handle Identification of a package list.\r | |
2535 | @param PackageList Pointer to a package list which will be exported.\r | |
2536 | @param UsedSize The length of buffer be used.\r | |
2537 | @param BufferSize Length of the Buffer.\r | |
2538 | @param Buffer Allocated space for storing exported data.\r | |
2539 | @param ResultSize The size of the already exported content of this\r | |
2540 | package list.\r | |
2541 | \r | |
2542 | @retval EFI_SUCCESS Device path Package is exported successfully.\r | |
2543 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2544 | \r | |
2545 | **/\r | |
93e3992d | 2546 | EFI_STATUS\r |
2547 | ExportDevicePathPackage (\r | |
2548 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2549 | IN EFI_HII_HANDLE Handle,\r | |
2550 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2551 | IN UINTN UsedSize,\r | |
2552 | IN UINTN BufferSize,\r | |
2553 | IN OUT VOID *Buffer,\r | |
2554 | IN OUT UINTN *ResultSize\r | |
2555 | )\r | |
2556 | {\r | |
2557 | EFI_STATUS Status;\r | |
2558 | UINT8 *Package;\r | |
2559 | EFI_HII_PACKAGE_HEADER Header;\r | |
2560 | \r | |
2561 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
2562 | return EFI_INVALID_PARAMETER;\r | |
2563 | }\r | |
2564 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
2565 | return EFI_INVALID_PARAMETER;\r | |
2566 | }\r | |
2567 | \r | |
2568 | Package = PackageList->DevicePathPkg;\r | |
2569 | \r | |
2570 | if (Package == NULL) {\r | |
2571 | return EFI_SUCCESS;\r | |
2572 | }\r | |
2573 | \r | |
2574 | CopyMem (&Header, Package, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2575 | \r | |
2576 | if (Header.Length + *ResultSize + UsedSize <= BufferSize) {\r | |
2577 | //\r | |
2578 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
2579 | //\r | |
2580 | Status = InvokeRegisteredFunction (\r | |
2581 | Private,\r | |
2582 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
2583 | (VOID *) Package,\r | |
2584 | EFI_HII_PACKAGE_DEVICE_PATH,\r | |
2585 | Handle\r | |
2586 | );\r | |
2587 | ASSERT_EFI_ERROR (Status);\r | |
2588 | \r | |
2589 | //\r | |
2590 | // Copy Device path package\r | |
2591 | //\r | |
2592 | CopyMem (Buffer, Package, Header.Length);\r | |
2593 | }\r | |
2594 | \r | |
2595 | *ResultSize += Header.Length;\r | |
2596 | return EFI_SUCCESS;\r | |
2597 | }\r | |
2598 | \r | |
2599 | \r | |
2600 | /**\r | |
2601 | This function deletes Device Path package from a package list node.\r | |
e90b081a | 2602 | This is a internal function.\r |
93e3992d | 2603 | \r |
2604 | @param Private Hii database private data.\r | |
2605 | @param Handle Handle of the package list.\r | |
2606 | @param PackageList Package List which contains the to be removed\r | |
2607 | Device Path package.\r | |
2608 | \r | |
2609 | @retval EFI_SUCCESS Device Path Package is deleted successfully.\r | |
2610 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
2611 | \r | |
2612 | **/\r | |
93e3992d | 2613 | EFI_STATUS\r |
2614 | RemoveDevicePathPackage (\r | |
2615 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2616 | IN EFI_HII_HANDLE Handle,\r | |
2617 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
2618 | )\r | |
2619 | {\r | |
2620 | EFI_STATUS Status;\r | |
2621 | UINT8 *Package;\r | |
2622 | EFI_HII_PACKAGE_HEADER Header;\r | |
2623 | \r | |
2624 | Package = PackageList->DevicePathPkg;\r | |
2625 | \r | |
2626 | //\r | |
2627 | // No device path, return directly.\r | |
2628 | //\r | |
2629 | if (Package == NULL) {\r | |
2630 | return EFI_SUCCESS;\r | |
2631 | }\r | |
2632 | \r | |
2633 | Status = InvokeRegisteredFunction (\r | |
2634 | Private,\r | |
2635 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
2636 | (VOID *) Package,\r | |
2637 | EFI_HII_PACKAGE_DEVICE_PATH,\r | |
2638 | Handle\r | |
2639 | );\r | |
2640 | if (EFI_ERROR (Status)) {\r | |
2641 | return Status;\r | |
2642 | }\r | |
2643 | \r | |
2644 | CopyMem (&Header, Package, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2645 | PackageList->PackageListHdr.PackageLength -= Header.Length;\r | |
2646 | \r | |
676df92c | 2647 | FreePool (Package);\r |
93e3992d | 2648 | \r |
2649 | PackageList->DevicePathPkg = NULL;\r | |
2650 | \r | |
2651 | return EFI_SUCCESS;\r | |
2652 | }\r | |
2653 | \r | |
2654 | \r | |
2655 | /**\r | |
2656 | This function will insert a device path package to package list firstly then\r | |
2657 | invoke notification functions if any.\r | |
e90b081a | 2658 | This is a internal function.\r |
93e3992d | 2659 | \r |
2660 | @param Private Hii database private structure.\r | |
2661 | @param NotifyType The type of change concerning the database.\r | |
2662 | @param DevicePath Pointer to a EFI_DEVICE_PATH_PROTOCOL protocol\r | |
2663 | instance\r | |
2664 | @param DatabaseRecord Pointer to a database record contains a package\r | |
2665 | list which will be inserted to.\r | |
2666 | \r | |
2667 | @retval EFI_SUCCESS Device path Package is inserted successfully.\r | |
2668 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2669 | Device path package.\r | |
2670 | @retval EFI_INVALID_PARAMETER DevicePath is NULL or PackageList is NULL.\r | |
2671 | \r | |
2672 | **/\r | |
93e3992d | 2673 | EFI_STATUS\r |
2674 | AddDevicePathPackage (\r | |
2675 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2676 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2677 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r | |
2678 | IN OUT HII_DATABASE_RECORD *DatabaseRecord\r | |
2679 | )\r | |
2680 | {\r | |
2681 | EFI_STATUS Status;\r | |
2682 | \r | |
2683 | if (DevicePath == NULL) {\r | |
2684 | return EFI_SUCCESS;\r | |
2685 | }\r | |
2686 | \r | |
2687 | ASSERT (Private != NULL);\r | |
2688 | ASSERT (DatabaseRecord != NULL);\r | |
2689 | \r | |
2690 | //\r | |
2691 | // Create a device path package and insert to packagelist\r | |
2692 | //\r | |
2693 | Status = InsertDevicePathPackage (\r | |
2694 | DevicePath,\r | |
2695 | NotifyType,\r | |
2696 | DatabaseRecord->PackageList\r | |
2697 | );\r | |
2698 | if (EFI_ERROR (Status)) {\r | |
2699 | return Status;\r | |
2700 | }\r | |
2701 | \r | |
2702 | return InvokeRegisteredFunction (\r | |
2703 | Private,\r | |
2704 | NotifyType,\r | |
2705 | (VOID *) DatabaseRecord->PackageList->DevicePathPkg,\r | |
2706 | EFI_HII_PACKAGE_DEVICE_PATH,\r | |
2707 | DatabaseRecord->Handle\r | |
2708 | );\r | |
2709 | }\r | |
2710 | \r | |
2711 | \r | |
2712 | /**\r | |
2713 | This function insert a Keyboard Layout package to a package list node.\r | |
e90b081a | 2714 | This is a internal function.\r |
93e3992d | 2715 | \r |
2716 | @param PackageHdr Pointer to a buffer stored with Keyboard Layout\r | |
2717 | package information.\r | |
2718 | @param NotifyType The type of change concerning the database.\r | |
2719 | @param PackageList Pointer to a package list which will be inserted\r | |
2720 | to.\r | |
2721 | @param Package Created Keyboard Layout package\r | |
2722 | \r | |
2723 | @retval EFI_SUCCESS Keyboard Layout Package is inserted successfully.\r | |
2724 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2725 | Keyboard Layout package.\r | |
2726 | @retval EFI_INVALID_PARAMETER PackageHdr is NULL or PackageList is NULL.\r | |
2727 | \r | |
2728 | **/\r | |
93e3992d | 2729 | EFI_STATUS\r |
2730 | InsertKeyboardLayoutPackage (\r | |
2731 | IN VOID *PackageHdr,\r | |
2732 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2733 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2734 | OUT HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE **Package\r | |
2735 | )\r | |
2736 | {\r | |
2737 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *KeyboardLayoutPackage;\r | |
2738 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
2739 | EFI_STATUS Status;\r | |
2740 | \r | |
2741 | if (PackageHdr == NULL || PackageList == NULL) {\r | |
2742 | return EFI_INVALID_PARAMETER;\r | |
2743 | }\r | |
2744 | \r | |
2745 | CopyMem (&PackageHeader, PackageHdr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2746 | \r | |
2747 | //\r | |
2748 | // Create a Keyboard Layout package node\r | |
2749 | //\r | |
2750 | KeyboardLayoutPackage = AllocateZeroPool (sizeof (HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE));\r | |
2751 | if (KeyboardLayoutPackage == NULL) {\r | |
2752 | Status = EFI_OUT_OF_RESOURCES;\r | |
2753 | goto Error;\r | |
2754 | }\r | |
2755 | KeyboardLayoutPackage->Signature = HII_KB_LAYOUT_PACKAGE_SIGNATURE;\r | |
2756 | \r | |
2757 | KeyboardLayoutPackage->KeyboardPkg = (UINT8 *) AllocateZeroPool (PackageHeader.Length);\r | |
2758 | if (KeyboardLayoutPackage->KeyboardPkg == NULL) {\r | |
2759 | Status = EFI_OUT_OF_RESOURCES;\r | |
2760 | goto Error;\r | |
2761 | }\r | |
2762 | \r | |
2763 | CopyMem (KeyboardLayoutPackage->KeyboardPkg, PackageHdr, PackageHeader.Length);\r | |
2764 | InsertTailList (&PackageList->KeyboardLayoutHdr, &KeyboardLayoutPackage->KeyboardEntry);\r | |
2765 | \r | |
2766 | *Package = KeyboardLayoutPackage;\r | |
2767 | \r | |
2768 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
2769 | PackageList->PackageListHdr.PackageLength += PackageHeader.Length;\r | |
2770 | }\r | |
2771 | \r | |
2772 | return EFI_SUCCESS;\r | |
2773 | \r | |
2774 | Error:\r | |
2775 | \r | |
c59634ea | 2776 | \r |
676df92c | 2777 | if (KeyboardLayoutPackage != NULL) {\r |
c59634ea | 2778 | if (KeyboardLayoutPackage->KeyboardPkg != NULL) {\r |
2779 | FreePool (KeyboardLayoutPackage->KeyboardPkg);\r | |
2780 | }\r | |
676df92c | 2781 | FreePool (KeyboardLayoutPackage);\r |
2782 | }\r | |
93e3992d | 2783 | \r |
2784 | return Status;\r | |
2785 | }\r | |
2786 | \r | |
2787 | \r | |
2788 | /**\r | |
2789 | This function exports Keyboard Layout packages to a buffer.\r | |
e90b081a | 2790 | This is a internal function.\r |
93e3992d | 2791 | \r |
2792 | @param Private Hii database private structure.\r | |
2793 | @param Handle Identification of a package list.\r | |
2794 | @param PackageList Pointer to a package list which will be exported.\r | |
2795 | @param UsedSize The length of buffer be used.\r | |
2796 | @param BufferSize Length of the Buffer.\r | |
2797 | @param Buffer Allocated space for storing exported data.\r | |
2798 | @param ResultSize The size of the already exported content of this\r | |
2799 | package list.\r | |
2800 | \r | |
2801 | @retval EFI_SUCCESS Keyboard Layout Packages are exported\r | |
2802 | successfully.\r | |
2803 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2804 | \r | |
2805 | **/\r | |
93e3992d | 2806 | EFI_STATUS\r |
2807 | ExportKeyboardLayoutPackages (\r | |
2808 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2809 | IN EFI_HII_HANDLE Handle,\r | |
2810 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
2811 | IN UINTN UsedSize,\r | |
2812 | IN UINTN BufferSize,\r | |
2813 | IN OUT VOID *Buffer,\r | |
2814 | IN OUT UINTN *ResultSize\r | |
2815 | )\r | |
2816 | {\r | |
2817 | LIST_ENTRY *Link;\r | |
2818 | UINTN PackageLength;\r | |
2819 | EFI_STATUS Status;\r | |
2820 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *Package;\r | |
2821 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
2822 | \r | |
2823 | if (Private == NULL || PackageList == NULL || ResultSize == NULL) {\r | |
2824 | return EFI_INVALID_PARAMETER;\r | |
2825 | }\r | |
2826 | \r | |
2827 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
2828 | return EFI_INVALID_PARAMETER;\r | |
2829 | }\r | |
2830 | \r | |
2831 | PackageLength = 0;\r | |
2832 | Status = EFI_SUCCESS;\r | |
2833 | \r | |
2834 | for (Link = PackageList->KeyboardLayoutHdr.ForwardLink; Link != &PackageList->KeyboardLayoutHdr; Link = Link->ForwardLink) {\r | |
2835 | Package = CR (Link, HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE, KeyboardEntry, HII_KB_LAYOUT_PACKAGE_SIGNATURE);\r | |
2836 | CopyMem (&PackageHeader, Package->KeyboardPkg, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2837 | PackageLength += PackageHeader.Length;\r | |
2838 | if (PackageLength + *ResultSize + UsedSize <= BufferSize) {\r | |
2839 | //\r | |
2840 | // Invoke registered notification function with EXPORT_PACK notify type\r | |
2841 | //\r | |
2842 | Status = InvokeRegisteredFunction (\r | |
2843 | Private,\r | |
2844 | EFI_HII_DATABASE_NOTIFY_EXPORT_PACK,\r | |
2845 | (EFI_HII_PACKAGE_HEADER *) Package,\r | |
2846 | EFI_HII_PACKAGE_KEYBOARD_LAYOUT,\r | |
2847 | Handle\r | |
2848 | );\r | |
2849 | ASSERT_EFI_ERROR (Status);\r | |
2850 | \r | |
2851 | //\r | |
2852 | // Copy Keyboard Layout package\r | |
2853 | //\r | |
2854 | CopyMem (Buffer, Package->KeyboardPkg, PackageHeader.Length);\r | |
2855 | Buffer = (UINT8 *) Buffer + PackageHeader.Length;\r | |
2856 | }\r | |
2857 | }\r | |
2858 | \r | |
2859 | *ResultSize += PackageLength;\r | |
2860 | return EFI_SUCCESS;\r | |
2861 | }\r | |
2862 | \r | |
2863 | \r | |
2864 | /**\r | |
2865 | This function deletes all Keyboard Layout packages from a package list node.\r | |
e90b081a | 2866 | This is a internal function.\r |
93e3992d | 2867 | \r |
2868 | @param Private Hii database private data.\r | |
2869 | @param Handle Handle of the package list which contains the to\r | |
2870 | be removed Keyboard Layout packages.\r | |
2871 | @param PackageList Pointer to a package list that contains removing\r | |
2872 | packages.\r | |
2873 | \r | |
2874 | @retval EFI_SUCCESS Keyboard Layout Package(s) is deleted\r | |
2875 | successfully.\r | |
2876 | @retval EFI_INVALID_PARAMETER Any input parameter is not valid.\r | |
2877 | \r | |
2878 | **/\r | |
93e3992d | 2879 | EFI_STATUS\r |
2880 | RemoveKeyboardLayoutPackages (\r | |
2881 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2882 | IN EFI_HII_HANDLE Handle,\r | |
2883 | IN OUT HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList\r | |
2884 | )\r | |
2885 | {\r | |
2886 | LIST_ENTRY *ListHead;\r | |
2887 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *Package;\r | |
2888 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
2889 | EFI_STATUS Status;\r | |
2890 | \r | |
2891 | ListHead = &PackageList->KeyboardLayoutHdr;\r | |
2892 | \r | |
2893 | while (!IsListEmpty (ListHead)) {\r | |
2894 | Package = CR (\r | |
2895 | ListHead->ForwardLink,\r | |
2896 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE,\r | |
2897 | KeyboardEntry,\r | |
2898 | HII_KB_LAYOUT_PACKAGE_SIGNATURE\r | |
2899 | );\r | |
2900 | Status = InvokeRegisteredFunction (\r | |
2901 | Private,\r | |
2902 | EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,\r | |
2903 | (VOID *) Package,\r | |
2904 | EFI_HII_PACKAGE_KEYBOARD_LAYOUT,\r | |
2905 | Handle\r | |
2906 | );\r | |
2907 | if (EFI_ERROR (Status)) {\r | |
2908 | return Status;\r | |
2909 | }\r | |
2910 | \r | |
2911 | RemoveEntryList (&Package->KeyboardEntry);\r | |
2912 | CopyMem (&PackageHeader, Package->KeyboardPkg, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2913 | PackageList->PackageListHdr.PackageLength -= PackageHeader.Length;\r | |
676df92c | 2914 | FreePool (Package->KeyboardPkg);\r |
2915 | FreePool (Package);\r | |
93e3992d | 2916 | }\r |
2917 | \r | |
2918 | return EFI_SUCCESS;\r | |
2919 | }\r | |
2920 | \r | |
2921 | \r | |
2922 | /**\r | |
2923 | This function will insert a package list to hii database firstly then\r | |
2924 | invoke notification functions if any. It is the worker function of\r | |
2925 | HiiNewPackageList and HiiUpdatePackageList.\r | |
2926 | \r | |
e90b081a | 2927 | This is a internal function.\r |
2928 | \r | |
93e3992d | 2929 | @param Private Hii database private structure.\r |
2930 | @param NotifyType The type of change concerning the database.\r | |
2931 | @param PackageList Pointer to a package list.\r | |
2932 | @param DatabaseRecord Pointer to a database record contains a package\r | |
2933 | list instance which will be inserted to.\r | |
2934 | \r | |
2935 | @retval EFI_SUCCESS All incoming packages are inserted to current\r | |
2936 | database.\r | |
2937 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
2938 | Device path package.\r | |
2939 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
2940 | \r | |
2941 | **/\r | |
93e3992d | 2942 | EFI_STATUS\r |
2943 | AddPackages (\r | |
2944 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
2945 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
2946 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList,\r | |
2947 | IN OUT HII_DATABASE_RECORD *DatabaseRecord\r | |
2948 | )\r | |
2949 | {\r | |
2950 | EFI_STATUS Status;\r | |
2951 | HII_GUID_PACKAGE_INSTANCE *GuidPackage;\r | |
2952 | HII_IFR_PACKAGE_INSTANCE *FormPackage;\r | |
2953 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *KeyboardLayoutPackage;\r | |
2954 | HII_STRING_PACKAGE_INSTANCE *StringPackage;\r | |
2955 | HII_FONT_PACKAGE_INSTANCE *FontPackage;\r | |
2956 | HII_SIMPLE_FONT_PACKAGE_INSTANCE *SimpleFontPackage;\r | |
2957 | HII_IMAGE_PACKAGE_INSTANCE *ImagePackage;\r | |
2958 | EFI_HII_PACKAGE_HEADER *PackageHdrPtr;\r | |
2959 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
2960 | UINT32 OldPackageListLen;\r | |
6ddd3af7 | 2961 | BOOLEAN StringPkgIsAdd;\r |
93e3992d | 2962 | \r |
6c46a5ab | 2963 | //\r |
2964 | // Initialize Variables\r | |
2965 | //\r | |
4e1005ec ED |
2966 | StringPkgIsAdd = FALSE;\r |
2967 | FontPackage = NULL;\r | |
2968 | StringPackage = NULL;\r | |
2969 | GuidPackage = NULL;\r | |
2970 | FormPackage = NULL;\r | |
2971 | ImagePackage = NULL;\r | |
2972 | SimpleFontPackage = NULL;\r | |
2973 | KeyboardLayoutPackage = NULL;\r | |
6c46a5ab | 2974 | \r |
93e3992d | 2975 | //\r |
2976 | // Process the package list header\r | |
2977 | //\r | |
2978 | OldPackageListLen = DatabaseRecord->PackageList->PackageListHdr.PackageLength;\r | |
2979 | CopyMem (\r | |
2980 | &DatabaseRecord->PackageList->PackageListHdr,\r | |
2981 | (VOID *) PackageList,\r | |
2982 | sizeof (EFI_HII_PACKAGE_LIST_HEADER)\r | |
2983 | );\r | |
2984 | if (NotifyType == EFI_HII_DATABASE_NOTIFY_ADD_PACK) {\r | |
2985 | DatabaseRecord->PackageList->PackageListHdr.PackageLength = OldPackageListLen;\r | |
2986 | }\r | |
2987 | \r | |
2988 | PackageHdrPtr = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) PackageList + sizeof (EFI_HII_PACKAGE_LIST_HEADER));\r | |
2989 | CopyMem (&PackageHeader, PackageHdrPtr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
2990 | \r | |
2991 | Status = EFI_SUCCESS;\r | |
2992 | \r | |
2993 | while (PackageHeader.Type != EFI_HII_PACKAGE_END) {\r | |
2994 | switch (PackageHeader.Type) {\r | |
2995 | case EFI_HII_PACKAGE_TYPE_GUID:\r | |
2996 | Status = InsertGuidPackage (\r | |
2997 | PackageHdrPtr,\r | |
2998 | NotifyType,\r | |
2999 | DatabaseRecord->PackageList,\r | |
3000 | &GuidPackage\r | |
3001 | );\r | |
3002 | if (EFI_ERROR (Status)) {\r | |
3003 | return Status;\r | |
3004 | }\r | |
3005 | Status = InvokeRegisteredFunction (\r | |
3006 | Private,\r | |
3007 | NotifyType,\r | |
3008 | (VOID *) GuidPackage,\r | |
3009 | (UINT8) (PackageHeader.Type),\r | |
3010 | DatabaseRecord->Handle\r | |
3011 | );\r | |
3012 | break;\r | |
8d00a0f1 | 3013 | case EFI_HII_PACKAGE_FORMS:\r |
93e3992d | 3014 | Status = InsertFormPackage (\r |
3015 | PackageHdrPtr,\r | |
3016 | NotifyType,\r | |
3017 | DatabaseRecord->PackageList,\r | |
3018 | &FormPackage\r | |
3019 | );\r | |
3020 | if (EFI_ERROR (Status)) {\r | |
3021 | return Status;\r | |
3022 | }\r | |
3023 | Status = InvokeRegisteredFunction (\r | |
3024 | Private,\r | |
3025 | NotifyType,\r | |
3026 | (VOID *) FormPackage,\r | |
3027 | (UINT8) (PackageHeader.Type),\r | |
3028 | DatabaseRecord->Handle\r | |
3029 | );\r | |
c87b13cd DB |
3030 | //\r |
3031 | // If Hii runtime support feature is enabled,\r | |
3032 | // will export Hii info for runtime use after ReadyToBoot event triggered.\r | |
3033 | // If some driver add/update/remove packages from HiiDatabase after ReadyToBoot,\r | |
3034 | // will need to export the content of HiiDatabase.\r | |
3035 | // But if form packages added/updated, also need to export the ConfigResp string.\r | |
3036 | //\r | |
3037 | if (gExportAfterReadyToBoot) {\r | |
3038 | gExportConfigResp = TRUE;\r | |
3039 | }\r | |
93e3992d | 3040 | break;\r |
3041 | case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:\r | |
3042 | Status = InsertKeyboardLayoutPackage (\r | |
3043 | PackageHdrPtr,\r | |
3044 | NotifyType,\r | |
3045 | DatabaseRecord->PackageList,\r | |
3046 | &KeyboardLayoutPackage\r | |
3047 | );\r | |
3048 | if (EFI_ERROR (Status)) {\r | |
3049 | return Status;\r | |
3050 | }\r | |
3051 | Status = InvokeRegisteredFunction (\r | |
3052 | Private,\r | |
3053 | NotifyType,\r | |
3054 | (VOID *) KeyboardLayoutPackage,\r | |
3055 | (UINT8) (PackageHeader.Type),\r | |
3056 | DatabaseRecord->Handle\r | |
3057 | );\r | |
3058 | break;\r | |
3059 | case EFI_HII_PACKAGE_STRINGS:\r | |
3060 | Status = InsertStringPackage (\r | |
3061 | Private,\r | |
3062 | PackageHdrPtr,\r | |
3063 | NotifyType,\r | |
3064 | DatabaseRecord->PackageList,\r | |
3065 | &StringPackage\r | |
3066 | );\r | |
3067 | if (EFI_ERROR (Status)) {\r | |
3068 | return Status;\r | |
3069 | }\r | |
523f48e7 | 3070 | ASSERT (StringPackage != NULL);\r |
93e3992d | 3071 | Status = InvokeRegisteredFunction (\r |
3072 | Private,\r | |
3073 | NotifyType,\r | |
3074 | (VOID *) StringPackage,\r | |
3075 | (UINT8) (PackageHeader.Type),\r | |
3076 | DatabaseRecord->Handle\r | |
3077 | );\r | |
6ddd3af7 | 3078 | StringPkgIsAdd = TRUE;\r |
93e3992d | 3079 | break;\r |
3080 | case EFI_HII_PACKAGE_FONTS:\r | |
3081 | Status = InsertFontPackage (\r | |
3082 | Private,\r | |
3083 | PackageHdrPtr,\r | |
3084 | NotifyType,\r | |
3085 | DatabaseRecord->PackageList,\r | |
3086 | &FontPackage\r | |
3087 | );\r | |
3088 | if (EFI_ERROR (Status)) {\r | |
3089 | return Status;\r | |
3090 | }\r | |
3091 | Status = InvokeRegisteredFunction (\r | |
3092 | Private,\r | |
3093 | NotifyType,\r | |
3094 | (VOID *) FontPackage,\r | |
3095 | (UINT8) (PackageHeader.Type),\r | |
3096 | DatabaseRecord->Handle\r | |
3097 | );\r | |
3098 | break;\r | |
3099 | case EFI_HII_PACKAGE_IMAGES:\r | |
3100 | Status = InsertImagePackage (\r | |
3101 | PackageHdrPtr,\r | |
3102 | NotifyType,\r | |
3103 | DatabaseRecord->PackageList,\r | |
3104 | &ImagePackage\r | |
3105 | );\r | |
3106 | if (EFI_ERROR (Status)) {\r | |
3107 | return Status;\r | |
3108 | }\r | |
3109 | Status = InvokeRegisteredFunction (\r | |
3110 | Private,\r | |
3111 | NotifyType,\r | |
3112 | (VOID *) ImagePackage,\r | |
3113 | (UINT8) (PackageHeader.Type),\r | |
3114 | DatabaseRecord->Handle\r | |
3115 | );\r | |
3116 | break;\r | |
3117 | case EFI_HII_PACKAGE_SIMPLE_FONTS:\r | |
3118 | Status = InsertSimpleFontPackage (\r | |
3119 | PackageHdrPtr,\r | |
3120 | NotifyType,\r | |
3121 | DatabaseRecord->PackageList,\r | |
3122 | &SimpleFontPackage\r | |
3123 | );\r | |
3124 | if (EFI_ERROR (Status)) {\r | |
3125 | return Status;\r | |
3126 | }\r | |
3127 | Status = InvokeRegisteredFunction (\r | |
3128 | Private,\r | |
3129 | NotifyType,\r | |
3130 | (VOID *) SimpleFontPackage,\r | |
3131 | (UINT8) (PackageHeader.Type),\r | |
3132 | DatabaseRecord->Handle\r | |
3133 | );\r | |
3134 | break;\r | |
3135 | case EFI_HII_PACKAGE_DEVICE_PATH:\r | |
3136 | Status = AddDevicePathPackage (\r | |
3137 | Private,\r | |
3138 | NotifyType,\r | |
3139 | (EFI_DEVICE_PATH_PROTOCOL *) ((UINT8 *) PackageHdrPtr + sizeof (EFI_HII_PACKAGE_HEADER)),\r | |
3140 | DatabaseRecord\r | |
3141 | );\r | |
3142 | break;\r | |
3143 | default:\r | |
3144 | break;\r | |
3145 | }\r | |
3146 | \r | |
3147 | if (EFI_ERROR (Status)) {\r | |
3148 | return Status;\r | |
3149 | }\r | |
3150 | //\r | |
3151 | // goto header of next package\r | |
3152 | //\r | |
3153 | PackageHdrPtr = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) PackageHdrPtr + PackageHeader.Length);\r | |
3154 | CopyMem (&PackageHeader, PackageHdrPtr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
3155 | }\r | |
d1102dba | 3156 | \r |
6ddd3af7 LG |
3157 | //\r |
3158 | // Adjust String Package to make sure all string packages have the same max string ID.\r | |
3159 | //\r | |
3160 | if (!EFI_ERROR (Status) && StringPkgIsAdd) {\r | |
3161 | Status = AdjustStringPackage (DatabaseRecord->PackageList);\r | |
3162 | }\r | |
93e3992d | 3163 | \r |
3164 | return Status;\r | |
3165 | }\r | |
3166 | \r | |
3167 | \r | |
3168 | /**\r | |
3169 | This function exports a package list to a buffer. It is the worker function\r | |
3170 | of HiiExportPackageList.\r | |
3171 | \r | |
e90b081a | 3172 | This is a internal function.\r |
3173 | \r | |
93e3992d | 3174 | @param Private Hii database private structure.\r |
3175 | @param Handle Identification of a package list.\r | |
3176 | @param PackageList Pointer to a package list which will be exported.\r | |
3177 | @param UsedSize The length of buffer has been used by exporting\r | |
3178 | package lists when Handle is NULL.\r | |
3179 | @param BufferSize Length of the Buffer.\r | |
3180 | @param Buffer Allocated space for storing exported data.\r | |
3181 | \r | |
3182 | @retval EFI_SUCCESS Keyboard Layout Packages are exported\r | |
3183 | successfully.\r | |
3184 | @retval EFI_INVALID_PARAMETER Any input parameter is invalid.\r | |
3185 | \r | |
3186 | **/\r | |
93e3992d | 3187 | EFI_STATUS\r |
3188 | ExportPackageList (\r | |
3189 | IN HII_DATABASE_PRIVATE_DATA *Private,\r | |
3190 | IN EFI_HII_HANDLE Handle,\r | |
3191 | IN HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList,\r | |
3192 | IN OUT UINTN *UsedSize,\r | |
3193 | IN UINTN BufferSize,\r | |
3194 | OUT EFI_HII_PACKAGE_LIST_HEADER *Buffer\r | |
3195 | )\r | |
3196 | {\r | |
3197 | EFI_STATUS Status;\r | |
3198 | UINTN ResultSize;\r | |
3199 | EFI_HII_PACKAGE_HEADER EndofPackageList;\r | |
3200 | \r | |
96ff65a1 | 3201 | ASSERT (Private != NULL && PackageList != NULL && UsedSize != NULL);\r |
93e3992d | 3202 | ASSERT (Private->Signature == HII_DATABASE_PRIVATE_DATA_SIGNATURE);\r |
3203 | ASSERT (IsHiiHandleValid (Handle));\r | |
3204 | \r | |
3205 | if (BufferSize > 0 && Buffer == NULL ) {\r | |
3206 | return EFI_INVALID_PARAMETER;\r | |
3207 | }\r | |
3208 | \r | |
3209 | //\r | |
3210 | // Copy the package list header\r | |
3211 | // ResultSize indicates the length of the exported bytes of this package list\r | |
3212 | //\r | |
3213 | ResultSize = sizeof (EFI_HII_PACKAGE_LIST_HEADER);\r | |
3214 | if (ResultSize + *UsedSize <= BufferSize) {\r | |
3215 | CopyMem ((VOID *) Buffer, PackageList, ResultSize);\r | |
3216 | }\r | |
3217 | //\r | |
3218 | // Copy the packages and invoke EXPORT_PACK notify functions if exists.\r | |
3219 | //\r | |
3220 | Status = ExportGuidPackages (\r | |
3221 | Private,\r | |
3222 | Handle,\r | |
3223 | PackageList,\r | |
3224 | *UsedSize,\r | |
3225 | BufferSize,\r | |
3226 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3227 | &ResultSize\r | |
3228 | );\r | |
3229 | if (EFI_ERROR (Status)) {\r | |
3230 | return Status;\r | |
3231 | }\r | |
3232 | Status = ExportFormPackages (\r | |
3233 | Private,\r | |
3234 | Handle,\r | |
3235 | PackageList,\r | |
3236 | *UsedSize,\r | |
3237 | BufferSize,\r | |
3238 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3239 | &ResultSize\r | |
3240 | );\r | |
3241 | if (EFI_ERROR (Status)) {\r | |
3242 | return Status;\r | |
3243 | }\r | |
3244 | Status = ExportKeyboardLayoutPackages (\r | |
3245 | Private,\r | |
3246 | Handle,\r | |
3247 | PackageList,\r | |
3248 | *UsedSize,\r | |
3249 | BufferSize,\r | |
3250 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3251 | &ResultSize\r | |
3252 | );\r | |
3253 | if (EFI_ERROR (Status)) {\r | |
3254 | return Status;\r | |
3255 | }\r | |
3256 | Status = ExportStringPackages (\r | |
3257 | Private,\r | |
3258 | Handle,\r | |
3259 | PackageList,\r | |
3260 | *UsedSize,\r | |
3261 | BufferSize,\r | |
3262 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3263 | &ResultSize\r | |
3264 | );\r | |
3265 | if (EFI_ERROR (Status)) {\r | |
3266 | return Status;\r | |
3267 | }\r | |
3268 | Status = ExportFontPackages (\r | |
3269 | Private,\r | |
3270 | Handle,\r | |
3271 | PackageList,\r | |
3272 | *UsedSize,\r | |
3273 | BufferSize,\r | |
3274 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3275 | &ResultSize\r | |
3276 | );\r | |
3277 | if (EFI_ERROR (Status)) {\r | |
3278 | return Status;\r | |
3279 | }\r | |
3280 | Status = ExportImagePackages (\r | |
3281 | Private,\r | |
3282 | Handle,\r | |
3283 | PackageList,\r | |
3284 | *UsedSize,\r | |
3285 | BufferSize,\r | |
3286 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3287 | &ResultSize\r | |
3288 | );\r | |
3289 | if (EFI_ERROR (Status)) {\r | |
3290 | return Status;\r | |
3291 | }\r | |
3292 | Status = ExportSimpleFontPackages (\r | |
3293 | Private,\r | |
3294 | Handle,\r | |
3295 | PackageList,\r | |
3296 | *UsedSize,\r | |
3297 | BufferSize,\r | |
3298 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3299 | &ResultSize\r | |
3300 | );\r | |
3301 | if (EFI_ERROR (Status)) {\r | |
3302 | return Status;\r | |
3303 | }\r | |
3304 | Status = ExportDevicePathPackage (\r | |
3305 | Private,\r | |
3306 | Handle,\r | |
3307 | PackageList,\r | |
3308 | *UsedSize,\r | |
3309 | BufferSize,\r | |
3310 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3311 | &ResultSize\r | |
3312 | );\r | |
3313 | if (EFI_ERROR (Status)) {\r | |
3314 | return Status;\r | |
3315 | }\r | |
3316 | //\r | |
3317 | // Append the package list end.\r | |
3318 | //\r | |
3319 | EndofPackageList.Length = sizeof (EFI_HII_PACKAGE_HEADER);\r | |
3320 | EndofPackageList.Type = EFI_HII_PACKAGE_END;\r | |
3321 | if (ResultSize + *UsedSize + sizeof (EFI_HII_PACKAGE_HEADER) <= BufferSize) {\r | |
3322 | CopyMem (\r | |
3323 | (VOID *) ((UINT8 *) Buffer + ResultSize),\r | |
3324 | (VOID *) &EndofPackageList,\r | |
3325 | sizeof (EFI_HII_PACKAGE_HEADER)\r | |
3326 | );\r | |
3327 | }\r | |
3328 | \r | |
3329 | *UsedSize += ResultSize + sizeof (EFI_HII_PACKAGE_HEADER);\r | |
3330 | \r | |
3331 | return EFI_SUCCESS;\r | |
3332 | }\r | |
3333 | \r | |
8a45f80e | 3334 | /**\r |
c87b13cd | 3335 | This function mainly use to get and update ConfigResp string.\r |
8a45f80e DB |
3336 | \r |
3337 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL instance.\r | |
3338 | \r | |
3339 | @retval EFI_SUCCESS Get the information successfully.\r | |
3340 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the Configuration Setting data.\r | |
3341 | \r | |
3342 | **/\r | |
3343 | EFI_STATUS\r | |
c87b13cd | 3344 | HiiGetConfigRespInfo(\r |
8a45f80e DB |
3345 | IN CONST EFI_HII_DATABASE_PROTOCOL *This\r |
3346 | )\r | |
3347 | {\r | |
3348 | EFI_STATUS Status;\r | |
3349 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3350 | EFI_STRING ConfigAltResp;\r | |
3351 | UINTN ConfigSize;\r | |
3352 | \r | |
3353 | ConfigAltResp = NULL;\r | |
3354 | ConfigSize = 0;\r | |
3355 | \r | |
3356 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3357 | \r | |
8a45f80e DB |
3358 | //\r |
3359 | // Get ConfigResp string\r | |
3360 | //\r | |
3361 | Status = HiiConfigRoutingExportConfig(&Private->ConfigRouting,&ConfigAltResp);\r | |
3362 | \r | |
3363 | if (!EFI_ERROR (Status)){\r | |
3364 | ConfigSize = StrSize(ConfigAltResp);\r | |
3365 | if (ConfigSize > gConfigRespSize){\r | |
60a86abf DB |
3366 | //\r |
3367 | // Do 25% overallocation to minimize the number of memory allocations after ReadyToBoot.\r | |
3368 | // Since lots of allocation after ReadyToBoot may change memory map and cause S4 resume issue.\r | |
3369 | //\r | |
3370 | gConfigRespSize = ConfigSize + (ConfigSize >> 2);\r | |
8a45f80e DB |
3371 | if (gRTConfigRespBuffer != NULL){\r |
3372 | FreePool(gRTConfigRespBuffer);\r | |
60a86abf | 3373 | DEBUG ((DEBUG_WARN, "[HiiDatabase]: Memory allocation is required after ReadyToBoot, which may change memory map and cause S4 resume issue.\n"));\r |
8a45f80e | 3374 | }\r |
60a86abf | 3375 | gRTConfigRespBuffer = (EFI_STRING) AllocateRuntimeZeroPool (gConfigRespSize);\r |
8a45f80e DB |
3376 | if (gRTConfigRespBuffer == NULL){\r |
3377 | FreePool(ConfigAltResp);\r | |
60a86abf | 3378 | DEBUG ((DEBUG_ERROR, "[HiiDatabase]: No enough memory resource to store the ConfigResp string.\n"));\r |
c32be82e DB |
3379 | //\r |
3380 | // Remove from the System Table when the configuration runtime buffer is freed.\r | |
3381 | //\r | |
3382 | gBS->InstallConfigurationTable (&gEfiHiiConfigRoutingProtocolGuid, NULL);\r | |
8a45f80e DB |
3383 | return EFI_OUT_OF_RESOURCES;\r |
3384 | }\r | |
3385 | } else {\r | |
3386 | ZeroMem(gRTConfigRespBuffer,gConfigRespSize);\r | |
3387 | }\r | |
3388 | CopyMem(gRTConfigRespBuffer,ConfigAltResp,ConfigSize);\r | |
3389 | gBS->InstallConfigurationTable (&gEfiHiiConfigRoutingProtocolGuid, gRTConfigRespBuffer);\r | |
3390 | FreePool(ConfigAltResp);\r | |
3391 | }\r | |
3392 | \r | |
3393 | return EFI_SUCCESS;\r | |
3394 | \r | |
3395 | }\r | |
3396 | \r | |
3397 | /**\r | |
3398 | This is an internal function,mainly use to get HiiDatabase information.\r | |
3399 | \r | |
3400 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL instance.\r | |
3401 | \r | |
3402 | @retval EFI_SUCCESS Get the information successfully.\r | |
3403 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the Hiidatabase data.\r | |
3404 | \r | |
3405 | **/\r | |
3406 | EFI_STATUS\r | |
3407 | HiiGetDatabaseInfo(\r | |
3408 | IN CONST EFI_HII_DATABASE_PROTOCOL *This\r | |
3409 | )\r | |
3410 | {\r | |
3411 | EFI_STATUS Status;\r | |
3412 | EFI_HII_PACKAGE_LIST_HEADER *DatabaseInfo;\r | |
3413 | UINTN DatabaseInfoSize;\r | |
3414 | \r | |
3415 | DatabaseInfo = NULL;\r | |
3416 | DatabaseInfoSize = 0;\r | |
3417 | \r | |
3418 | //\r | |
3419 | // Get HiiDatabase information.\r | |
3420 | //\r | |
3421 | Status = HiiExportPackageLists(This, NULL, &DatabaseInfoSize, DatabaseInfo);\r | |
3422 | \r | |
3423 | ASSERT(Status == EFI_BUFFER_TOO_SMALL);\r | |
3424 | \r | |
3425 | if(DatabaseInfoSize > gDatabaseInfoSize ) {\r | |
60a86abf DB |
3426 | //\r |
3427 | // Do 25% overallocation to minimize the number of memory allocations after ReadyToBoot.\r | |
3428 | // Since lots of allocation after ReadyToBoot may change memory map and cause S4 resume issue.\r | |
3429 | //\r | |
3430 | gDatabaseInfoSize = DatabaseInfoSize + (DatabaseInfoSize >> 2);\r | |
8a45f80e DB |
3431 | if (gRTDatabaseInfoBuffer != NULL){\r |
3432 | FreePool(gRTDatabaseInfoBuffer);\r | |
60a86abf | 3433 | DEBUG ((DEBUG_WARN, "[HiiDatabase]: Memory allocation is required after ReadyToBoot, which may change memory map and cause S4 resume issue.\n"));\r |
8a45f80e | 3434 | }\r |
60a86abf | 3435 | gRTDatabaseInfoBuffer = AllocateRuntimeZeroPool (gDatabaseInfoSize);\r |
8a45f80e | 3436 | if (gRTDatabaseInfoBuffer == NULL){\r |
60a86abf | 3437 | DEBUG ((DEBUG_ERROR, "[HiiDatabase]: No enough memory resource to store the HiiDatabase info.\n"));\r |
c32be82e DB |
3438 | //\r |
3439 | // Remove from the System Table when the configuration runtime buffer is freed.\r | |
3440 | //\r | |
3441 | gBS->InstallConfigurationTable (&gEfiHiiDatabaseProtocolGuid, NULL);\r | |
8a45f80e DB |
3442 | return EFI_OUT_OF_RESOURCES;\r |
3443 | }\r | |
3444 | } else {\r | |
3445 | ZeroMem(gRTDatabaseInfoBuffer,gDatabaseInfoSize);\r | |
3446 | }\r | |
3447 | Status = HiiExportPackageLists(This, NULL, &DatabaseInfoSize, gRTDatabaseInfoBuffer);\r | |
3448 | ASSERT_EFI_ERROR (Status);\r | |
3449 | gBS->InstallConfigurationTable (&gEfiHiiDatabaseProtocolGuid, gRTDatabaseInfoBuffer);\r | |
3450 | \r | |
3451 | return EFI_SUCCESS;\r | |
3452 | \r | |
3453 | }\r | |
93e3992d | 3454 | \r |
3455 | /**\r | |
3456 | This function adds the packages in the package list to the database and returns a handle. If there is a\r | |
3457 | EFI_DEVICE_PATH_PROTOCOL associated with the DriverHandle, then this function will\r | |
3458 | create a package of type EFI_PACKAGE_TYPE_DEVICE_PATH and add it to the package list.\r | |
3459 | \r | |
3460 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3461 | instance.\r | |
3462 | @param PackageList A pointer to an EFI_HII_PACKAGE_LIST_HEADER\r | |
3463 | structure.\r | |
3464 | @param DriverHandle Associate the package list with this EFI handle.\r | |
b1a803d1 | 3465 | If a NULL is specified, this data will not be associate\r |
3466 | with any drivers and cannot have a callback induced.\r | |
93e3992d | 3467 | @param Handle A pointer to the EFI_HII_HANDLE instance.\r |
3468 | \r | |
3469 | @retval EFI_SUCCESS The package list associated with the Handle was\r | |
3470 | added to the HII database.\r | |
3471 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary resources for the new\r | |
3472 | database contents.\r | |
3473 | @retval EFI_INVALID_PARAMETER PackageList is NULL or Handle is NULL.\r | |
3474 | @retval EFI_INVALID_PARAMETER PackageListGuid already exists in database.\r | |
3475 | \r | |
3476 | **/\r | |
3477 | EFI_STATUS\r | |
3478 | EFIAPI\r | |
3479 | HiiNewPackageList (\r | |
3480 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3481 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList,\r | |
e3917e22 | 3482 | IN CONST EFI_HANDLE DriverHandle OPTIONAL,\r |
93e3992d | 3483 | OUT EFI_HII_HANDLE *Handle\r |
3484 | )\r | |
3485 | {\r | |
3486 | EFI_STATUS Status;\r | |
3487 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3488 | HII_DATABASE_RECORD *DatabaseRecord;\r | |
3489 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
3490 | LIST_ENTRY *Link;\r | |
3491 | EFI_GUID PackageListGuid;\r | |
3492 | \r | |
3493 | if (This == NULL || PackageList == NULL || Handle == NULL) {\r | |
3494 | return EFI_INVALID_PARAMETER;\r | |
3495 | }\r | |
3496 | \r | |
3497 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3498 | CopyMem (&PackageListGuid, (VOID *) PackageList, sizeof (EFI_GUID));\r | |
3499 | \r | |
3500 | //\r | |
3501 | // Check the Package list GUID to guarantee this GUID is unique in database.\r | |
3502 | //\r | |
3503 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3504 | DatabaseRecord = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3505 | if (CompareGuid (\r | |
3506 | &(DatabaseRecord->PackageList->PackageListHdr.PackageListGuid),\r | |
d1102dba | 3507 | &PackageListGuid) &&\r |
aa2614b7 | 3508 | DatabaseRecord->DriverHandle == DriverHandle) {\r |
93e3992d | 3509 | return EFI_INVALID_PARAMETER;\r |
3510 | }\r | |
3511 | }\r | |
3512 | \r | |
979b7d80 DB |
3513 | EfiAcquireLock (&mHiiDatabaseLock);\r |
3514 | \r | |
93e3992d | 3515 | //\r |
3516 | // Build a PackageList node\r | |
3517 | //\r | |
3518 | Status = GenerateHiiDatabaseRecord (Private, &DatabaseRecord);\r | |
3519 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3520 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3521 | return Status;\r |
3522 | }\r | |
3523 | \r | |
3524 | //\r | |
3525 | // Fill in information of the created Package List node\r | |
3526 | // according to incoming package list.\r | |
3527 | //\r | |
3528 | Status = AddPackages (Private, EFI_HII_DATABASE_NOTIFY_NEW_PACK, PackageList, DatabaseRecord);\r | |
3529 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3530 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3531 | return Status;\r |
3532 | }\r | |
3533 | \r | |
3534 | DatabaseRecord->DriverHandle = DriverHandle;\r | |
3535 | \r | |
3536 | //\r | |
3537 | // Create a Device path package and add into the package list if exists.\r | |
3538 | //\r | |
3539 | Status = gBS->HandleProtocol (\r | |
3540 | DriverHandle,\r | |
3541 | &gEfiDevicePathProtocolGuid,\r | |
3542 | (VOID **) &DevicePath\r | |
3543 | );\r | |
3544 | if (!EFI_ERROR (Status)) {\r | |
3545 | Status = AddDevicePathPackage (Private, EFI_HII_DATABASE_NOTIFY_NEW_PACK, DevicePath, DatabaseRecord);\r | |
3546 | ASSERT_EFI_ERROR (Status);\r | |
3547 | }\r | |
3548 | \r | |
3549 | *Handle = DatabaseRecord->Handle;\r | |
8a45f80e DB |
3550 | \r |
3551 | //\r | |
adb2c050 | 3552 | // Check whether need to get the Database info.\r |
8a45f80e DB |
3553 | // Only after ReadyToBoot, need to do the export.\r |
3554 | //\r | |
3555 | if (gExportAfterReadyToBoot) {\r | |
adb2c050 DB |
3556 | HiiGetDatabaseInfo (This);\r |
3557 | }\r | |
979b7d80 | 3558 | EfiReleaseLock (&mHiiDatabaseLock);\r |
adb2c050 DB |
3559 | \r |
3560 | //\r | |
979b7d80 DB |
3561 | // Notes:\r |
3562 | // HiiGetDatabaseInfo () will get the contents of HII data base,\r | |
3563 | // belong to the atomic behavior of Hii Database update.\r | |
3564 | // And since HiiGetConfigRespInfo () will get the configuration setting info from HII drivers\r | |
3565 | // we can not think it belong to the atomic behavior of Hii Database update.\r | |
3566 | // That's why EfiReleaseLock (&mHiiDatabaseLock) is callled before HiiGetConfigRespInfo ().\r | |
3567 | //\r | |
3568 | \r | |
adb2c050 DB |
3569 | // Check whether need to get the configuration setting info from HII drivers.\r |
3570 | // When after ReadyToBoot and need to do the export for form package add.\r | |
3571 | //\r | |
3572 | if (gExportAfterReadyToBoot && gExportConfigResp) {\r | |
3573 | HiiGetConfigRespInfo (This);\r | |
8a45f80e DB |
3574 | }\r |
3575 | \r | |
93e3992d | 3576 | return EFI_SUCCESS;\r |
3577 | }\r | |
3578 | \r | |
3579 | \r | |
3580 | /**\r | |
4a429716 | 3581 | This function removes the package list that is associated with Handle\r |
93e3992d | 3582 | from the HII database. Before removing the package, any registered functions\r |
3583 | with the notification type REMOVE_PACK and the same package type will be called.\r | |
3584 | \r | |
3585 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3586 | instance.\r | |
3587 | @param Handle The handle that was registered to the data that is\r | |
3588 | requested for removal.\r | |
3589 | \r | |
3590 | @retval EFI_SUCCESS The data associated with the Handle was removed\r | |
3591 | from the HII database.\r | |
4a429716 | 3592 | @retval EFI_NOT_FOUND The specified handle is not in database.\r |
93e3992d | 3593 | @retval EFI_INVALID_PARAMETER The Handle was not valid.\r |
3594 | \r | |
3595 | **/\r | |
3596 | EFI_STATUS\r | |
3597 | EFIAPI\r | |
3598 | HiiRemovePackageList (\r | |
3599 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3600 | IN EFI_HII_HANDLE Handle\r | |
3601 | )\r | |
3602 | {\r | |
3603 | EFI_STATUS Status;\r | |
3604 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3605 | LIST_ENTRY *Link;\r | |
3606 | HII_DATABASE_RECORD *Node;\r | |
3607 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
3608 | HII_HANDLE *HiiHandle;\r | |
3609 | \r | |
813acf3a | 3610 | if (This == NULL) {\r |
93e3992d | 3611 | return EFI_INVALID_PARAMETER;\r |
3612 | }\r | |
3613 | \r | |
813acf3a | 3614 | if (!IsHiiHandleValid (Handle)) {\r |
3615 | return EFI_NOT_FOUND;\r | |
3616 | }\r | |
3617 | \r | |
979b7d80 DB |
3618 | EfiAcquireLock (&mHiiDatabaseLock);\r |
3619 | \r | |
93e3992d | 3620 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r |
3621 | \r | |
3622 | //\r | |
3623 | // Get the packagelist to be removed.\r | |
3624 | //\r | |
3625 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3626 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3627 | if (Node->Handle == Handle) {\r | |
3628 | PackageList = (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList);\r | |
3629 | ASSERT (PackageList != NULL);\r | |
3630 | \r | |
3631 | //\r | |
3632 | // Call registered functions with REMOVE_PACK before removing packages\r | |
3633 | // then remove them.\r | |
3634 | //\r | |
3635 | Status = RemoveGuidPackages (Private, Handle, PackageList);\r | |
3636 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3637 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3638 | return Status;\r |
3639 | }\r | |
3640 | Status = RemoveFormPackages (Private, Handle, PackageList);\r | |
3641 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3642 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3643 | return Status;\r |
3644 | }\r | |
3645 | Status = RemoveKeyboardLayoutPackages (Private, Handle, PackageList);\r | |
3646 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3647 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3648 | return Status;\r |
3649 | }\r | |
3650 | Status = RemoveStringPackages (Private, Handle, PackageList);\r | |
3651 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3652 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3653 | return Status;\r |
3654 | }\r | |
3655 | Status = RemoveFontPackages (Private, Handle, PackageList);\r | |
3656 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3657 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3658 | return Status;\r |
3659 | }\r | |
3660 | Status = RemoveImagePackages (Private, Handle, PackageList);\r | |
3661 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3662 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3663 | return Status;\r |
3664 | }\r | |
3665 | Status = RemoveSimpleFontPackages (Private, Handle, PackageList);\r | |
3666 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3667 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3668 | return Status;\r |
3669 | }\r | |
3670 | Status = RemoveDevicePathPackage (Private, Handle, PackageList);\r | |
3671 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3672 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3673 | return Status;\r |
3674 | }\r | |
3675 | \r | |
3676 | //\r | |
3677 | // Free resources of the package list\r | |
3678 | //\r | |
3679 | RemoveEntryList (&Node->DatabaseEntry);\r | |
3680 | \r | |
3681 | HiiHandle = (HII_HANDLE *) Handle;\r | |
3682 | RemoveEntryList (&HiiHandle->Handle);\r | |
3683 | Private->HiiHandleCount--;\r | |
3684 | ASSERT (Private->HiiHandleCount >= 0);\r | |
3685 | \r | |
3686 | HiiHandle->Signature = 0;\r | |
676df92c | 3687 | FreePool (HiiHandle);\r |
3688 | FreePool (Node->PackageList);\r | |
3689 | FreePool (Node);\r | |
93e3992d | 3690 | \r |
8a45f80e | 3691 | //\r |
adb2c050 | 3692 | // Check whether need to get the Database info.\r |
8a45f80e DB |
3693 | // Only after ReadyToBoot, need to do the export.\r |
3694 | //\r | |
3695 | if (gExportAfterReadyToBoot) {\r | |
adb2c050 DB |
3696 | HiiGetDatabaseInfo (This);\r |
3697 | }\r | |
979b7d80 DB |
3698 | EfiReleaseLock (&mHiiDatabaseLock);\r |
3699 | \r | |
3700 | //\r | |
3701 | // Notes:\r | |
3702 | // HiiGetDatabaseInfo () will get the contents of HII data base,\r | |
3703 | // belong to the atomic behavior of Hii Database update.\r | |
3704 | // And since HiiGetConfigRespInfo () will get the configuration setting info from HII drivers\r | |
3705 | // we can not think it belong to the atomic behavior of Hii Database update.\r | |
3706 | // That's why EfiReleaseLock (&mHiiDatabaseLock) is callled before HiiGetConfigRespInfo ().\r | |
3707 | //\r | |
adb2c050 DB |
3708 | \r |
3709 | //\r | |
3710 | // Check whether need to get the configuration setting info from HII drivers.\r | |
3711 | // When after ReadyToBoot and need to do the export for form package remove.\r | |
3712 | //\r | |
3713 | if (gExportAfterReadyToBoot && gExportConfigResp) {\r | |
3714 | HiiGetConfigRespInfo (This);\r | |
8a45f80e | 3715 | }\r |
93e3992d | 3716 | return EFI_SUCCESS;\r |
3717 | }\r | |
3718 | }\r | |
3719 | \r | |
979b7d80 | 3720 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3721 | return EFI_NOT_FOUND;\r |
3722 | }\r | |
3723 | \r | |
3724 | \r | |
3725 | /**\r | |
3726 | This function updates the existing package list (which has the specified Handle)\r | |
3727 | in the HII databases, using the new package list specified by PackageList.\r | |
3728 | \r | |
3729 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3730 | instance.\r | |
3731 | @param Handle The handle that was registered to the data that is\r | |
3732 | requested to be updated.\r | |
3733 | @param PackageList A pointer to an EFI_HII_PACKAGE_LIST_HEADER\r | |
3734 | package.\r | |
3735 | \r | |
3736 | @retval EFI_SUCCESS The HII database was successfully updated.\r | |
3737 | @retval EFI_OUT_OF_RESOURCES Unable to allocate enough memory for the updated\r | |
3738 | database.\r | |
813acf3a | 3739 | @retval EFI_INVALID_PARAMETER PackageList was NULL.\r |
3740 | @retval EFI_NOT_FOUND The specified Handle is not in database.\r | |
93e3992d | 3741 | \r |
3742 | **/\r | |
3743 | EFI_STATUS\r | |
3744 | EFIAPI\r | |
3745 | HiiUpdatePackageList (\r | |
3746 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3747 | IN EFI_HII_HANDLE Handle,\r | |
3748 | IN CONST EFI_HII_PACKAGE_LIST_HEADER *PackageList\r | |
3749 | )\r | |
3750 | {\r | |
3751 | EFI_STATUS Status;\r | |
3752 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3753 | LIST_ENTRY *Link;\r | |
3754 | HII_DATABASE_RECORD *Node;\r | |
3755 | EFI_HII_PACKAGE_HEADER *PackageHdrPtr;\r | |
3756 | HII_DATABASE_PACKAGE_LIST_INSTANCE *OldPackageList;\r | |
3757 | EFI_HII_PACKAGE_HEADER PackageHeader;\r | |
3758 | \r | |
813acf3a | 3759 | if (This == NULL || PackageList == NULL) {\r |
93e3992d | 3760 | return EFI_INVALID_PARAMETER;\r |
3761 | }\r | |
3762 | \r | |
3763 | if (!IsHiiHandleValid (Handle)) {\r | |
3764 | return EFI_NOT_FOUND;\r | |
3765 | }\r | |
3766 | \r | |
3767 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3768 | \r | |
3769 | PackageHdrPtr = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) PackageList + sizeof (EFI_HII_PACKAGE_LIST_HEADER));\r | |
3770 | \r | |
3771 | Status = EFI_SUCCESS;\r | |
3772 | \r | |
979b7d80 | 3773 | EfiAcquireLock (&mHiiDatabaseLock);\r |
93e3992d | 3774 | //\r |
3775 | // Get original packagelist to be updated\r | |
3776 | //\r | |
3777 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3778 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3779 | if (Node->Handle == Handle) {\r | |
3780 | OldPackageList = Node->PackageList;\r | |
3781 | //\r | |
3782 | // Remove the package if its type matches one of the package types which is\r | |
3783 | // contained in the new package list.\r | |
3784 | //\r | |
3785 | CopyMem (&PackageHeader, PackageHdrPtr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
3786 | while (PackageHeader.Type != EFI_HII_PACKAGE_END) {\r | |
3787 | switch (PackageHeader.Type) {\r | |
3788 | case EFI_HII_PACKAGE_TYPE_GUID:\r | |
3789 | Status = RemoveGuidPackages (Private, Handle, OldPackageList);\r | |
3790 | break;\r | |
8d00a0f1 | 3791 | case EFI_HII_PACKAGE_FORMS:\r |
93e3992d | 3792 | Status = RemoveFormPackages (Private, Handle, OldPackageList);\r |
3793 | break;\r | |
3794 | case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:\r | |
3795 | Status = RemoveKeyboardLayoutPackages (Private, Handle, OldPackageList);\r | |
3796 | break;\r | |
3797 | case EFI_HII_PACKAGE_STRINGS:\r | |
3798 | Status = RemoveStringPackages (Private, Handle, OldPackageList);\r | |
3799 | break;\r | |
3800 | case EFI_HII_PACKAGE_FONTS:\r | |
3801 | Status = RemoveFontPackages (Private, Handle, OldPackageList);\r | |
3802 | break;\r | |
3803 | case EFI_HII_PACKAGE_IMAGES:\r | |
3804 | Status = RemoveImagePackages (Private, Handle, OldPackageList);\r | |
3805 | break;\r | |
3806 | case EFI_HII_PACKAGE_SIMPLE_FONTS:\r | |
3807 | Status = RemoveSimpleFontPackages (Private, Handle, OldPackageList);\r | |
3808 | break;\r | |
3809 | case EFI_HII_PACKAGE_DEVICE_PATH:\r | |
3810 | Status = RemoveDevicePathPackage (Private, Handle, OldPackageList);\r | |
3811 | break;\r | |
3812 | }\r | |
3813 | \r | |
3814 | if (EFI_ERROR (Status)) {\r | |
979b7d80 | 3815 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3816 | return Status;\r |
3817 | }\r | |
3818 | \r | |
3819 | PackageHdrPtr = (EFI_HII_PACKAGE_HEADER *) ((UINT8 *) PackageHdrPtr + PackageHeader.Length);\r | |
3820 | CopyMem (&PackageHeader, PackageHdrPtr, sizeof (EFI_HII_PACKAGE_HEADER));\r | |
3821 | }\r | |
3822 | \r | |
3823 | //\r | |
3824 | // Add all of the packages within the new package list\r | |
3825 | //\r | |
8a45f80e DB |
3826 | Status = AddPackages (Private, EFI_HII_DATABASE_NOTIFY_ADD_PACK, PackageList, Node);\r |
3827 | \r | |
3828 | //\r | |
adb2c050 | 3829 | // Check whether need to get the Database info.\r |
8a45f80e DB |
3830 | // Only after ReadyToBoot, need to do the export.\r |
3831 | //\r | |
adb2c050 DB |
3832 | if (gExportAfterReadyToBoot && Status == EFI_SUCCESS) {\r |
3833 | HiiGetDatabaseInfo (This);\r | |
3834 | }\r | |
979b7d80 DB |
3835 | EfiReleaseLock (&mHiiDatabaseLock);\r |
3836 | \r | |
3837 | //\r | |
3838 | // Notes:\r | |
3839 | // HiiGetDatabaseInfo () will get the contents of HII data base,\r | |
3840 | // belong to the atomic behavior of Hii Database update.\r | |
3841 | // And since HiiGetConfigRespInfo () will get the configuration setting info from HII drivers\r | |
3842 | // we can not think it belong to the atomic behavior of Hii Database update.\r | |
3843 | // That's why EfiReleaseLock (&mHiiDatabaseLock) is callled before HiiGetConfigRespInfo ().\r | |
3844 | //\r | |
adb2c050 DB |
3845 | \r |
3846 | //\r | |
3847 | // Check whether need to get the configuration setting info from HII drivers.\r | |
3848 | // When after ReadyToBoot and need to do the export for form package update.\r | |
3849 | //\r | |
3850 | if (gExportAfterReadyToBoot && gExportConfigResp && Status == EFI_SUCCESS) {\r | |
3851 | HiiGetConfigRespInfo (This);\r | |
8a45f80e DB |
3852 | }\r |
3853 | \r | |
3854 | return Status;\r | |
93e3992d | 3855 | }\r |
3856 | }\r | |
979b7d80 | 3857 | EfiReleaseLock (&mHiiDatabaseLock);\r |
93e3992d | 3858 | return EFI_NOT_FOUND;\r |
3859 | }\r | |
3860 | \r | |
3861 | \r | |
3862 | /**\r | |
3863 | This function returns a list of the package handles of the specified type\r | |
3864 | that are currently active in the database. The pseudo-type\r | |
3865 | EFI_HII_PACKAGE_TYPE_ALL will cause all package handles to be listed.\r | |
3866 | \r | |
3867 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
3868 | instance.\r | |
3869 | @param PackageType Specifies the package type of the packages to list\r | |
3870 | or EFI_HII_PACKAGE_TYPE_ALL for all packages to be\r | |
3871 | listed.\r | |
3872 | @param PackageGuid If PackageType is EFI_HII_PACKAGE_TYPE_GUID, then\r | |
3873 | this is the pointer to the GUID which must match\r | |
3874 | the Guid field of EFI_HII_GUID_PACKAGE_GUID_HDR.\r | |
3875 | Otherwise, it must be NULL.\r | |
3876 | @param HandleBufferLength On input, a pointer to the length of the handle\r | |
3877 | buffer. On output, the length of the handle\r | |
3878 | buffer that is required for the handles found.\r | |
3879 | @param Handle An array of EFI_HII_HANDLE instances returned.\r | |
3880 | \r | |
4a429716 | 3881 | @retval EFI_SUCCESS The matching handles are outputted successfully.\r |
c0a3c3da | 3882 | HandleBufferLength is updated with the actual length.\r |
93e3992d | 3883 | @retval EFI_BUFFER_TO_SMALL The HandleBufferLength parameter indicates that\r |
3884 | Handle is too small to support the number of\r | |
3885 | handles. HandleBufferLength is updated with a\r | |
3886 | value that will enable the data to fit.\r | |
3887 | @retval EFI_NOT_FOUND No matching handle could not be found in database.\r | |
c0a3c3da ED |
3888 | @retval EFI_INVALID_PARAMETER HandleBufferLength was NULL.\r |
3889 | @retval EFI_INVALID_PARAMETER The value referenced by HandleBufferLength was not\r | |
3890 | zero and Handle was NULL.\r | |
813acf3a | 3891 | @retval EFI_INVALID_PARAMETER PackageType is not a EFI_HII_PACKAGE_TYPE_GUID but\r |
c0a3c3da ED |
3892 | PackageGuid is not NULL, PackageType is a EFI_HII_\r |
3893 | PACKAGE_TYPE_GUID but PackageGuid is NULL.\r | |
93e3992d | 3894 | \r |
3895 | **/\r | |
3896 | EFI_STATUS\r | |
3897 | EFIAPI\r | |
3898 | HiiListPackageLists (\r | |
3899 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
3900 | IN UINT8 PackageType,\r | |
3901 | IN CONST EFI_GUID *PackageGuid,\r | |
3902 | IN OUT UINTN *HandleBufferLength,\r | |
3903 | OUT EFI_HII_HANDLE *Handle\r | |
3904 | )\r | |
3905 | {\r | |
3906 | HII_GUID_PACKAGE_INSTANCE *GuidPackage;\r | |
3907 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
3908 | HII_DATABASE_RECORD *Node;\r | |
3909 | LIST_ENTRY *Link;\r | |
3910 | BOOLEAN Matched;\r | |
3911 | HII_HANDLE **Result;\r | |
3912 | UINTN ResultSize;\r | |
3913 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
3914 | LIST_ENTRY *Link1;\r | |
3915 | \r | |
3916 | //\r | |
3917 | // Check input parameters\r | |
3918 | //\r | |
3919 | if (This == NULL || HandleBufferLength == NULL) {\r | |
3920 | return EFI_INVALID_PARAMETER;\r | |
3921 | }\r | |
3922 | if (*HandleBufferLength > 0 && Handle == NULL) {\r | |
3923 | return EFI_INVALID_PARAMETER;\r | |
3924 | }\r | |
3925 | if ((PackageType == EFI_HII_PACKAGE_TYPE_GUID && PackageGuid == NULL) ||\r | |
3926 | (PackageType != EFI_HII_PACKAGE_TYPE_GUID && PackageGuid != NULL)) {\r | |
3927 | return EFI_INVALID_PARAMETER;\r | |
3928 | }\r | |
3929 | \r | |
3930 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
3931 | Matched = FALSE;\r | |
3932 | Result = (HII_HANDLE **) Handle;\r | |
3933 | ResultSize = 0;\r | |
3934 | \r | |
3935 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
3936 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
3937 | PackageList = (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList);\r | |
3938 | switch (PackageType) {\r | |
3939 | case EFI_HII_PACKAGE_TYPE_GUID:\r | |
3940 | for (Link1 = PackageList->GuidPkgHdr.ForwardLink; Link1 != &PackageList->GuidPkgHdr; Link1 = Link1->ForwardLink) {\r | |
3941 | GuidPackage = CR (Link1, HII_GUID_PACKAGE_INSTANCE, GuidEntry, HII_GUID_PACKAGE_SIGNATURE);\r | |
3942 | if (CompareGuid (\r | |
3943 | (EFI_GUID *) PackageGuid,\r | |
3944 | (EFI_GUID *) (GuidPackage->GuidPkg + sizeof (EFI_HII_PACKAGE_HEADER))\r | |
3945 | )) {\r | |
3946 | Matched = TRUE;\r | |
3947 | break;\r | |
3948 | }\r | |
3949 | }\r | |
3950 | break;\r | |
8d00a0f1 | 3951 | case EFI_HII_PACKAGE_FORMS:\r |
93e3992d | 3952 | if (!IsListEmpty (&PackageList->FormPkgHdr)) {\r |
3953 | Matched = TRUE;\r | |
3954 | }\r | |
3955 | break;\r | |
3956 | case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:\r | |
3957 | if (!IsListEmpty (&PackageList->KeyboardLayoutHdr)) {\r | |
3958 | Matched = TRUE;\r | |
3959 | }\r | |
3960 | break;\r | |
3961 | case EFI_HII_PACKAGE_STRINGS:\r | |
3962 | if (!IsListEmpty (&PackageList->StringPkgHdr)) {\r | |
3963 | Matched = TRUE;\r | |
3964 | }\r | |
3965 | break;\r | |
3966 | case EFI_HII_PACKAGE_FONTS:\r | |
3967 | if (!IsListEmpty (&PackageList->FontPkgHdr)) {\r | |
3968 | Matched = TRUE;\r | |
3969 | }\r | |
3970 | break;\r | |
3971 | case EFI_HII_PACKAGE_IMAGES:\r | |
3972 | if (PackageList->ImagePkg != NULL) {\r | |
3973 | Matched = TRUE;\r | |
3974 | }\r | |
3975 | break;\r | |
3976 | case EFI_HII_PACKAGE_SIMPLE_FONTS:\r | |
3977 | if (!IsListEmpty (&PackageList->SimpleFontPkgHdr)) {\r | |
3978 | Matched = TRUE;\r | |
3979 | }\r | |
3980 | break;\r | |
3981 | case EFI_HII_PACKAGE_DEVICE_PATH:\r | |
3982 | if (PackageList->DevicePathPkg != NULL) {\r | |
3983 | Matched = TRUE;\r | |
3984 | }\r | |
3985 | break;\r | |
3986 | //\r | |
4a429716 | 3987 | // Pseudo-type EFI_HII_PACKAGE_TYPE_ALL will cause all package handles\r |
93e3992d | 3988 | // to be listed.\r |
3989 | //\r | |
3990 | case EFI_HII_PACKAGE_TYPE_ALL:\r | |
3991 | Matched = TRUE;\r | |
3992 | break;\r | |
3993 | default:\r | |
3994 | break;\r | |
3995 | }\r | |
3996 | \r | |
3997 | //\r | |
3998 | // This active package list has the specified package type, list it.\r | |
3999 | //\r | |
4000 | if (Matched) {\r | |
4001 | ResultSize += sizeof (EFI_HII_HANDLE);\r | |
4002 | if (ResultSize <= *HandleBufferLength) {\r | |
4003 | *Result++ = Node->Handle;\r | |
4004 | }\r | |
4005 | }\r | |
4006 | Matched = FALSE;\r | |
4007 | }\r | |
4008 | \r | |
4009 | if (ResultSize == 0) {\r | |
4010 | return EFI_NOT_FOUND;\r | |
4011 | }\r | |
4012 | \r | |
4013 | if (*HandleBufferLength < ResultSize) {\r | |
4014 | *HandleBufferLength = ResultSize;\r | |
4015 | return EFI_BUFFER_TOO_SMALL;\r | |
4016 | }\r | |
4017 | \r | |
4018 | *HandleBufferLength = ResultSize;\r | |
4019 | return EFI_SUCCESS;\r | |
4020 | }\r | |
4021 | \r | |
4022 | \r | |
4023 | /**\r | |
4024 | This function will export one or all package lists in the database to a buffer.\r | |
4025 | For each package list exported, this function will call functions registered\r | |
4026 | with EXPORT_PACK and then copy the package list to the buffer.\r | |
4027 | \r | |
4028 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
4029 | instance.\r | |
4030 | @param Handle An EFI_HII_HANDLE that corresponds to the desired\r | |
4031 | package list in the HII database to export or NULL\r | |
4032 | to indicate all package lists should be exported.\r | |
4033 | @param BufferSize On input, a pointer to the length of the buffer.\r | |
4034 | On output, the length of the buffer that is\r | |
4035 | required for the exported data.\r | |
4036 | @param Buffer A pointer to a buffer that will contain the\r | |
4037 | results of the export function.\r | |
4038 | \r | |
4039 | @retval EFI_SUCCESS Package exported.\r | |
4040 | @retval EFI_BUFFER_TO_SMALL The HandleBufferLength parameter indicates that\r | |
4041 | Handle is too small to support the number of\r | |
4042 | handles. HandleBufferLength is updated with a\r | |
4043 | value that will enable the data to fit.\r | |
4a429716 | 4044 | @retval EFI_NOT_FOUND The specified Handle could not be found in the\r |
93e3992d | 4045 | current database.\r |
c0a3c3da | 4046 | @retval EFI_INVALID_PARAMETER BufferSize was NULL.\r |
d1102dba | 4047 | @retval EFI_INVALID_PARAMETER The value referenced by BufferSize was not zero\r |
c0a3c3da | 4048 | and Buffer was NULL.\r |
93e3992d | 4049 | \r |
4050 | **/\r | |
4051 | EFI_STATUS\r | |
4052 | EFIAPI\r | |
4053 | HiiExportPackageLists (\r | |
4054 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
4055 | IN EFI_HII_HANDLE Handle,\r | |
4056 | IN OUT UINTN *BufferSize,\r | |
4057 | OUT EFI_HII_PACKAGE_LIST_HEADER *Buffer\r | |
4058 | )\r | |
4059 | {\r | |
4060 | LIST_ENTRY *Link;\r | |
4061 | EFI_STATUS Status;\r | |
4062 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
4063 | HII_DATABASE_RECORD *Node;\r | |
4064 | UINTN UsedSize;\r | |
4065 | \r | |
68945618 | 4066 | if (This == NULL || BufferSize == NULL) {\r |
93e3992d | 4067 | return EFI_INVALID_PARAMETER;\r |
4068 | }\r | |
4069 | if (*BufferSize > 0 && Buffer == NULL) {\r | |
4070 | return EFI_INVALID_PARAMETER;\r | |
4071 | }\r | |
68945618 | 4072 | if ((Handle != NULL) && (!IsHiiHandleValid (Handle))) {\r |
93e3992d | 4073 | return EFI_NOT_FOUND;\r |
4074 | }\r | |
4075 | \r | |
4076 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
4077 | UsedSize = 0;\r | |
4078 | \r | |
4079 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
4080 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
4081 | if (Handle == NULL) {\r | |
4082 | //\r | |
4083 | // Export all package lists in current hii database.\r | |
4084 | //\r | |
4085 | Status = ExportPackageList (\r | |
4086 | Private,\r | |
4087 | Node->Handle,\r | |
4088 | (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList),\r | |
4089 | &UsedSize,\r | |
4090 | *BufferSize,\r | |
4091 | (EFI_HII_PACKAGE_LIST_HEADER *)((UINT8 *) Buffer + UsedSize)\r | |
4092 | );\r | |
4093 | ASSERT_EFI_ERROR (Status);\r | |
6672d625 | 4094 | } else if (Handle != NULL && Node->Handle == Handle) {\r |
93e3992d | 4095 | Status = ExportPackageList (\r |
4096 | Private,\r | |
4097 | Handle,\r | |
4098 | (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList),\r | |
4099 | &UsedSize,\r | |
4100 | *BufferSize,\r | |
4101 | Buffer\r | |
4102 | );\r | |
4103 | ASSERT_EFI_ERROR (Status);\r | |
4104 | if (*BufferSize < UsedSize) {\r | |
4105 | *BufferSize = UsedSize;\r | |
4106 | return EFI_BUFFER_TOO_SMALL;\r | |
4107 | }\r | |
4108 | return EFI_SUCCESS;\r | |
4109 | }\r | |
4110 | }\r | |
4111 | \r | |
4112 | if (Handle == NULL && UsedSize != 0) {\r | |
4113 | if (*BufferSize < UsedSize) {\r | |
4114 | *BufferSize = UsedSize;\r | |
4115 | return EFI_BUFFER_TOO_SMALL;\r | |
4116 | }\r | |
4117 | return EFI_SUCCESS;\r | |
4118 | }\r | |
4119 | \r | |
4120 | return EFI_NOT_FOUND;\r | |
4121 | }\r | |
4122 | \r | |
4123 | \r | |
4124 | /**\r | |
4125 | This function registers a function which will be called when specified actions related to packages of\r | |
4126 | the specified type occur in the HII database. By registering a function, other HII-related drivers are\r | |
4127 | notified when specific package types are added, removed or updated in the HII database.\r | |
4128 | Each driver or application which registers a notification should use\r | |
4129 | EFI_HII_DATABASE_PROTOCOL.UnregisterPackageNotify() before exiting.\r | |
4130 | \r | |
4131 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
4132 | instance.\r | |
4133 | @param PackageType Specifies the package type of the packages to list\r | |
4134 | or EFI_HII_PACKAGE_TYPE_ALL for all packages to be\r | |
4135 | listed.\r | |
4136 | @param PackageGuid If PackageType is EFI_HII_PACKAGE_TYPE_GUID, then\r | |
4137 | this is the pointer to the GUID which must match\r | |
4138 | the Guid field of\r | |
4139 | EFI_HII_GUID_PACKAGE_GUID_HDR. Otherwise, it must\r | |
4140 | be NULL.\r | |
4141 | @param PackageNotifyFn Points to the function to be called when the event\r | |
4142 | specified by\r | |
4143 | NotificationType occurs.\r | |
4144 | @param NotifyType Describes the types of notification which this\r | |
4145 | function will be receiving.\r | |
4146 | @param NotifyHandle Points to the unique handle assigned to the\r | |
4147 | registered notification. Can be used in\r | |
4148 | EFI_HII_DATABASE_PROTOCOL.UnregisterPackageNotify()\r | |
4149 | to stop notifications.\r | |
4150 | \r | |
4151 | @retval EFI_SUCCESS Notification registered successfully.\r | |
4152 | @retval EFI_OUT_OF_RESOURCES Unable to allocate necessary data structures\r | |
4153 | @retval EFI_INVALID_PARAMETER NotifyHandle is NULL.\r | |
4154 | @retval EFI_INVALID_PARAMETER PackageGuid is not NULL when PackageType is not\r | |
4155 | EFI_HII_PACKAGE_TYPE_GUID.\r | |
4156 | @retval EFI_INVALID_PARAMETER PackageGuid is NULL when PackageType is\r | |
4157 | EFI_HII_PACKAGE_TYPE_GUID.\r | |
4158 | \r | |
4159 | **/\r | |
4160 | EFI_STATUS\r | |
4161 | EFIAPI\r | |
4162 | HiiRegisterPackageNotify (\r | |
4163 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
4164 | IN UINT8 PackageType,\r | |
4165 | IN CONST EFI_GUID *PackageGuid,\r | |
4166 | IN CONST EFI_HII_DATABASE_NOTIFY PackageNotifyFn,\r | |
4167 | IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType,\r | |
4168 | OUT EFI_HANDLE *NotifyHandle\r | |
4169 | )\r | |
4170 | {\r | |
4171 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
4172 | HII_DATABASE_NOTIFY *Notify;\r | |
4173 | EFI_STATUS Status;\r | |
4174 | \r | |
4175 | if (This == NULL || NotifyHandle == NULL) {\r | |
4176 | return EFI_INVALID_PARAMETER;\r | |
4177 | }\r | |
4178 | if ((PackageType == EFI_HII_PACKAGE_TYPE_GUID && PackageGuid == NULL) ||\r | |
4179 | (PackageType != EFI_HII_PACKAGE_TYPE_GUID && PackageGuid != NULL)) {\r | |
4180 | return EFI_INVALID_PARAMETER;\r | |
4181 | }\r | |
4182 | \r | |
4183 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
4184 | \r | |
4185 | //\r | |
4186 | // Allocate a notification node\r | |
4187 | //\r | |
4188 | Notify = (HII_DATABASE_NOTIFY *) AllocateZeroPool (sizeof (HII_DATABASE_NOTIFY));\r | |
4189 | if (Notify == NULL) {\r | |
4190 | return EFI_OUT_OF_RESOURCES;\r | |
4191 | }\r | |
4192 | \r | |
4193 | //\r | |
4194 | // Generate a notify handle\r | |
4195 | //\r | |
4196 | Status = gBS->InstallMultipleProtocolInterfaces (\r | |
4197 | &Notify->NotifyHandle,\r | |
c8ad2d7a | 4198 | &gEfiCallerIdGuid,\r |
93e3992d | 4199 | NULL,\r |
4200 | NULL\r | |
4201 | );\r | |
4202 | ASSERT_EFI_ERROR (Status);\r | |
4203 | \r | |
4204 | //\r | |
4205 | // Fill in the information to the notification node\r | |
4206 | //\r | |
4207 | Notify->Signature = HII_DATABASE_NOTIFY_SIGNATURE;\r | |
4208 | Notify->PackageType = PackageType;\r | |
4209 | Notify->PackageGuid = (EFI_GUID *) PackageGuid;\r | |
4210 | Notify->PackageNotifyFn = (EFI_HII_DATABASE_NOTIFY) PackageNotifyFn;\r | |
4211 | Notify->NotifyType = NotifyType;\r | |
4212 | \r | |
4213 | InsertTailList (&Private->DatabaseNotifyList, &Notify->DatabaseNotifyEntry);\r | |
4214 | *NotifyHandle = Notify->NotifyHandle;\r | |
4215 | \r | |
4216 | return EFI_SUCCESS;\r | |
4217 | }\r | |
4218 | \r | |
4219 | \r | |
4220 | /**\r | |
4221 | Removes the specified HII database package-related notification.\r | |
4222 | \r | |
4223 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
4224 | instance.\r | |
e90b081a | 4225 | @param NotificationHandle The handle of the notification function being\r |
93e3992d | 4226 | unregistered.\r |
4227 | \r | |
4228 | @retval EFI_SUCCESS Notification is unregistered successfully.\r | |
4229 | @retval EFI_INVALID_PARAMETER The Handle is invalid.\r | |
4230 | @retval EFI_NOT_FOUND The incoming notification handle does not exist\r | |
4231 | in current hii database.\r | |
4232 | \r | |
4233 | **/\r | |
4234 | EFI_STATUS\r | |
4235 | EFIAPI\r | |
4236 | HiiUnregisterPackageNotify (\r | |
4237 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
4238 | IN EFI_HANDLE NotificationHandle\r | |
4239 | )\r | |
4240 | {\r | |
4241 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
4242 | HII_DATABASE_NOTIFY *Notify;\r | |
4243 | LIST_ENTRY *Link;\r | |
4244 | EFI_STATUS Status;\r | |
4245 | \r | |
813acf3a | 4246 | if (This == NULL) {\r |
93e3992d | 4247 | return EFI_INVALID_PARAMETER;\r |
4248 | }\r | |
4249 | \r | |
813acf3a | 4250 | if (NotificationHandle == NULL) {\r |
4251 | return EFI_NOT_FOUND;\r | |
4252 | }\r | |
4253 | \r | |
93e3992d | 4254 | Status = gBS->OpenProtocol (\r |
4255 | NotificationHandle,\r | |
c8ad2d7a | 4256 | &gEfiCallerIdGuid,\r |
93e3992d | 4257 | NULL,\r |
4258 | NULL,\r | |
4259 | NULL,\r | |
4260 | EFI_OPEN_PROTOCOL_TEST_PROTOCOL\r | |
4261 | );\r | |
4262 | if (EFI_ERROR (Status)) {\r | |
813acf3a | 4263 | return EFI_NOT_FOUND;\r |
93e3992d | 4264 | }\r |
4265 | \r | |
4266 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
4267 | \r | |
4268 | for (Link = Private->DatabaseNotifyList.ForwardLink; Link != &Private->DatabaseNotifyList; Link = Link->ForwardLink) {\r | |
4269 | Notify = CR (Link, HII_DATABASE_NOTIFY, DatabaseNotifyEntry, HII_DATABASE_NOTIFY_SIGNATURE);\r | |
4270 | if (Notify->NotifyHandle == NotificationHandle) {\r | |
4271 | //\r | |
4272 | // Remove the matching notification node\r | |
4273 | //\r | |
4274 | RemoveEntryList (&Notify->DatabaseNotifyEntry);\r | |
4275 | Status = gBS->UninstallMultipleProtocolInterfaces (\r | |
4276 | Notify->NotifyHandle,\r | |
c8ad2d7a | 4277 | &gEfiCallerIdGuid,\r |
93e3992d | 4278 | NULL,\r |
4279 | NULL\r | |
4280 | );\r | |
4281 | ASSERT_EFI_ERROR (Status);\r | |
676df92c | 4282 | FreePool (Notify);\r |
93e3992d | 4283 | \r |
4284 | return EFI_SUCCESS;\r | |
4285 | }\r | |
4286 | }\r | |
4287 | \r | |
4288 | return EFI_NOT_FOUND;\r | |
4289 | }\r | |
4290 | \r | |
4291 | \r | |
4292 | /**\r | |
4293 | This routine retrieves an array of GUID values for each keyboard layout that\r | |
4294 | was previously registered in the system.\r | |
4295 | \r | |
4296 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
4297 | instance.\r | |
4298 | @param KeyGuidBufferLength On input, a pointer to the length of the keyboard\r | |
4299 | GUID buffer. On output, the length of the handle\r | |
4300 | buffer that is required for the handles found.\r | |
4301 | @param KeyGuidBuffer An array of keyboard layout GUID instances\r | |
4302 | returned.\r | |
4303 | \r | |
4304 | @retval EFI_SUCCESS KeyGuidBuffer was updated successfully.\r | |
4305 | @retval EFI_BUFFER_TOO_SMALL The KeyGuidBufferLength parameter indicates\r | |
4306 | that KeyGuidBuffer is too small to support the\r | |
4307 | number of GUIDs. KeyGuidBufferLength is\r | |
4308 | updated with a value that will enable the data to\r | |
4309 | fit.\r | |
c0a3c3da ED |
4310 | @retval EFI_INVALID_PARAMETER The KeyGuidBufferLength is NULL.\r |
4311 | @retval EFI_INVALID_PARAMETER The value referenced by KeyGuidBufferLength is not\r | |
4312 | zero and KeyGuidBuffer is NULL.\r | |
93e3992d | 4313 | @retval EFI_NOT_FOUND There was no keyboard layout.\r |
4314 | \r | |
4315 | **/\r | |
4316 | EFI_STATUS\r | |
4317 | EFIAPI\r | |
4318 | HiiFindKeyboardLayouts (\r | |
4319 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
4320 | IN OUT UINT16 *KeyGuidBufferLength,\r | |
4321 | OUT EFI_GUID *KeyGuidBuffer\r | |
4322 | )\r | |
4323 | {\r | |
4324 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
4325 | HII_DATABASE_RECORD *Node;\r | |
4326 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
4327 | LIST_ENTRY *Link;\r | |
4328 | LIST_ENTRY *Link1;\r | |
4329 | UINT16 ResultSize;\r | |
4330 | UINTN Index;\r | |
4331 | UINT16 LayoutCount;\r | |
4332 | UINT16 LayoutLength;\r | |
4333 | UINT8 *Layout;\r | |
4334 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *Package;\r | |
4335 | \r | |
4336 | if (This == NULL || KeyGuidBufferLength == NULL) {\r | |
4337 | return EFI_INVALID_PARAMETER;\r | |
4338 | }\r | |
4339 | \r | |
4340 | if (*KeyGuidBufferLength > 0 && KeyGuidBuffer == NULL) {\r | |
4341 | return EFI_INVALID_PARAMETER;\r | |
4342 | }\r | |
4343 | \r | |
4344 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
4345 | ResultSize = 0;\r | |
4346 | \r | |
4347 | //\r | |
4348 | // Search all package lists in whole database to retrieve keyboard layout.\r | |
4349 | //\r | |
4350 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
4351 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
4352 | PackageList = Node->PackageList;\r | |
4353 | for (Link1 = PackageList->KeyboardLayoutHdr.ForwardLink;\r | |
4354 | Link1 != &PackageList->KeyboardLayoutHdr;\r | |
4355 | Link1 = Link1->ForwardLink\r | |
4356 | ) {\r | |
4357 | //\r | |
4358 | // Find out all Keyboard Layout packages in this package list.\r | |
4359 | //\r | |
4360 | Package = CR (\r | |
4361 | Link1,\r | |
4362 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE,\r | |
4363 | KeyboardEntry,\r | |
4364 | HII_KB_LAYOUT_PACKAGE_SIGNATURE\r | |
4365 | );\r | |
4366 | Layout = (UINT8 *) Package->KeyboardPkg + sizeof (EFI_HII_PACKAGE_HEADER) + sizeof (UINT16);\r | |
4367 | CopyMem (\r | |
4368 | &LayoutCount,\r | |
4369 | (UINT8 *) Package->KeyboardPkg + sizeof (EFI_HII_PACKAGE_HEADER),\r | |
4370 | sizeof (UINT16)\r | |
4371 | );\r | |
4372 | for (Index = 0; Index < LayoutCount; Index++) {\r | |
4373 | ResultSize += sizeof (EFI_GUID);\r | |
4374 | if (ResultSize <= *KeyGuidBufferLength) {\r | |
813acf3a | 4375 | CopyMem (KeyGuidBuffer + (ResultSize / sizeof (EFI_GUID) - 1), Layout + sizeof (UINT16), sizeof (EFI_GUID));\r |
93e3992d | 4376 | CopyMem (&LayoutLength, Layout, sizeof (UINT16));\r |
4377 | Layout = Layout + LayoutLength;\r | |
4378 | }\r | |
4379 | }\r | |
4380 | }\r | |
4381 | }\r | |
4382 | \r | |
4383 | if (ResultSize == 0) {\r | |
4384 | return EFI_NOT_FOUND;\r | |
4385 | }\r | |
4386 | \r | |
4387 | if (*KeyGuidBufferLength < ResultSize) {\r | |
4388 | *KeyGuidBufferLength = ResultSize;\r | |
4389 | return EFI_BUFFER_TOO_SMALL;\r | |
4390 | }\r | |
4391 | \r | |
4392 | *KeyGuidBufferLength = ResultSize;\r | |
4393 | return EFI_SUCCESS;\r | |
4394 | }\r | |
4395 | \r | |
4396 | \r | |
4397 | /**\r | |
4398 | This routine retrieves the requested keyboard layout. The layout is a physical description of the keys\r | |
4399 | on a keyboard and the character(s) that are associated with a particular set of key strokes.\r | |
4400 | \r | |
4401 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
4402 | instance.\r | |
4403 | @param KeyGuid A pointer to the unique ID associated with a given\r | |
4404 | keyboard layout. If KeyGuid is NULL then the\r | |
4405 | current layout will be retrieved.\r | |
4406 | @param KeyboardLayoutLength On input, a pointer to the length of the\r | |
4407 | KeyboardLayout buffer. On output, the length of\r | |
4408 | the data placed into KeyboardLayout.\r | |
4409 | @param KeyboardLayout A pointer to a buffer containing the retrieved\r | |
4410 | keyboard layout.\r | |
4411 | \r | |
4412 | @retval EFI_SUCCESS The keyboard layout was retrieved successfully.\r | |
4413 | @retval EFI_NOT_FOUND The requested keyboard layout was not found.\r | |
4414 | @retval EFI_INVALID_PARAMETER The KeyboardLayout or KeyboardLayoutLength was\r | |
4415 | NULL.\r | |
4416 | @retval EFI_BUFFER_TOO_SMALL The KeyboardLayoutLength parameter indicates\r | |
4417 | that KeyboardLayout is too small to support the\r | |
4418 | requested keyboard layout. KeyboardLayoutLength is\r | |
4419 | updated with a value that will enable the\r | |
4420 | data to fit.\r | |
4421 | \r | |
4422 | **/\r | |
4423 | EFI_STATUS\r | |
4424 | EFIAPI\r | |
4425 | HiiGetKeyboardLayout (\r | |
4426 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
4427 | IN CONST EFI_GUID *KeyGuid,\r | |
4428 | IN OUT UINT16 *KeyboardLayoutLength,\r | |
4429 | OUT EFI_HII_KEYBOARD_LAYOUT *KeyboardLayout\r | |
4430 | )\r | |
4431 | {\r | |
4432 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
4433 | HII_DATABASE_RECORD *Node;\r | |
4434 | HII_DATABASE_PACKAGE_LIST_INSTANCE *PackageList;\r | |
4435 | LIST_ENTRY *Link;\r | |
4436 | LIST_ENTRY *Link1;\r | |
4437 | UINTN Index;\r | |
4438 | UINT8 *Layout;\r | |
4439 | UINT16 LayoutCount;\r | |
4440 | UINT16 LayoutLength;\r | |
4441 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE *Package;\r | |
4442 | \r | |
4443 | if (This == NULL || KeyboardLayoutLength == NULL) {\r | |
4444 | return EFI_INVALID_PARAMETER;\r | |
4445 | }\r | |
4446 | if (*KeyboardLayoutLength > 0 && KeyboardLayout == NULL) {\r | |
4447 | return EFI_INVALID_PARAMETER;\r | |
4448 | }\r | |
4449 | \r | |
4450 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
4451 | //\r | |
4452 | // Retrieve the current keyboard layout.\r | |
4453 | //\r | |
4454 | if (KeyGuid == NULL) {\r | |
4455 | if (Private->CurrentLayout == NULL) {\r | |
4456 | return EFI_NOT_FOUND;\r | |
4457 | }\r | |
4458 | CopyMem (&LayoutLength, Private->CurrentLayout, sizeof (UINT16));\r | |
4459 | if (*KeyboardLayoutLength < LayoutLength) {\r | |
4460 | *KeyboardLayoutLength = LayoutLength;\r | |
4461 | return EFI_BUFFER_TOO_SMALL;\r | |
4462 | }\r | |
4463 | CopyMem (KeyboardLayout, Private->CurrentLayout, LayoutLength);\r | |
4464 | return EFI_SUCCESS;\r | |
4465 | }\r | |
4466 | \r | |
4467 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
4468 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
4469 | PackageList = (HII_DATABASE_PACKAGE_LIST_INSTANCE *) (Node->PackageList);\r | |
4470 | for (Link1 = PackageList->KeyboardLayoutHdr.ForwardLink;\r | |
4471 | Link1 != &PackageList->KeyboardLayoutHdr;\r | |
4472 | Link1 = Link1->ForwardLink\r | |
4473 | ) {\r | |
4474 | Package = CR (\r | |
4475 | Link1,\r | |
4476 | HII_KEYBOARD_LAYOUT_PACKAGE_INSTANCE,\r | |
4477 | KeyboardEntry,\r | |
4478 | HII_KB_LAYOUT_PACKAGE_SIGNATURE\r | |
4479 | );\r | |
4480 | \r | |
4481 | Layout = (UINT8 *) Package->KeyboardPkg +\r | |
4482 | sizeof (EFI_HII_PACKAGE_HEADER) + sizeof (UINT16);\r | |
4483 | CopyMem (&LayoutCount, Layout - sizeof (UINT16), sizeof (UINT16));\r | |
4484 | for (Index = 0; Index < LayoutCount; Index++) {\r | |
4485 | CopyMem (&LayoutLength, Layout, sizeof (UINT16));\r | |
4486 | if (CompareMem (Layout + sizeof (UINT16), KeyGuid, sizeof (EFI_GUID)) == 0) {\r | |
4487 | if (LayoutLength <= *KeyboardLayoutLength) {\r | |
4488 | CopyMem (KeyboardLayout, Layout, LayoutLength);\r | |
4489 | return EFI_SUCCESS;\r | |
4490 | } else {\r | |
4491 | *KeyboardLayoutLength = LayoutLength;\r | |
4492 | return EFI_BUFFER_TOO_SMALL;\r | |
4493 | }\r | |
4494 | }\r | |
4495 | Layout = Layout + LayoutLength;\r | |
4496 | }\r | |
4497 | }\r | |
4498 | }\r | |
4499 | \r | |
4500 | return EFI_NOT_FOUND;\r | |
4501 | }\r | |
4502 | \r | |
4503 | \r | |
4504 | /**\r | |
4505 | This routine sets the default keyboard layout to the one referenced by KeyGuid. When this routine\r | |
4506 | is called, an event will be signaled of the EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID\r | |
4507 | group type. This is so that agents which are sensitive to the current keyboard layout being changed\r | |
4508 | can be notified of this change.\r | |
4509 | \r | |
4510 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
4511 | instance.\r | |
4512 | @param KeyGuid A pointer to the unique ID associated with a given\r | |
4513 | keyboard layout.\r | |
4514 | \r | |
4515 | @retval EFI_SUCCESS The current keyboard layout was successfully set.\r | |
4516 | @retval EFI_NOT_FOUND The referenced keyboard layout was not found, so\r | |
4517 | action was taken.\r | |
4518 | @retval EFI_INVALID_PARAMETER The KeyGuid was NULL.\r | |
4519 | \r | |
4520 | **/\r | |
4521 | EFI_STATUS\r | |
4522 | EFIAPI\r | |
4523 | HiiSetKeyboardLayout (\r | |
4524 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
4525 | IN CONST EFI_GUID *KeyGuid\r | |
4526 | )\r | |
4527 | {\r | |
4528 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
4529 | EFI_HII_KEYBOARD_LAYOUT *KeyboardLayout;\r | |
4530 | UINT16 KeyboardLayoutLength;\r | |
4531 | EFI_STATUS Status;\r | |
4532 | \r | |
4533 | if (This == NULL || KeyGuid == NULL) {\r | |
4534 | return EFI_INVALID_PARAMETER;\r | |
4535 | }\r | |
4536 | \r | |
4537 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
4538 | \r | |
4539 | //\r | |
4540 | // The specified GUID equals the current keyboard layout GUID,\r | |
4541 | // return directly.\r | |
4542 | //\r | |
4543 | if (CompareGuid (&Private->CurrentLayoutGuid, KeyGuid)) {\r | |
4544 | return EFI_SUCCESS;\r | |
4545 | }\r | |
4546 | \r | |
4547 | //\r | |
4548 | // Try to find the incoming keyboard layout data in current database.\r | |
4549 | //\r | |
4550 | KeyboardLayoutLength = 0;\r | |
4551 | KeyboardLayout = NULL;\r | |
4552 | Status = HiiGetKeyboardLayout (This, KeyGuid, &KeyboardLayoutLength, KeyboardLayout);\r | |
4553 | if (Status != EFI_BUFFER_TOO_SMALL) {\r | |
4554 | return Status;\r | |
4555 | }\r | |
4556 | \r | |
4557 | KeyboardLayout = (EFI_HII_KEYBOARD_LAYOUT *) AllocateZeroPool (KeyboardLayoutLength);\r | |
4558 | ASSERT (KeyboardLayout != NULL);\r | |
4559 | Status = HiiGetKeyboardLayout (This, KeyGuid, &KeyboardLayoutLength, KeyboardLayout);\r | |
4560 | ASSERT_EFI_ERROR (Status);\r | |
4561 | \r | |
4562 | //\r | |
4563 | // Backup current keyboard layout.\r | |
4564 | //\r | |
4565 | CopyMem (&Private->CurrentLayoutGuid, KeyGuid, sizeof (EFI_GUID));\r | |
676df92c | 4566 | if (Private->CurrentLayout != NULL) {\r |
4567 | FreePool(Private->CurrentLayout);\r | |
4568 | }\r | |
93e3992d | 4569 | Private->CurrentLayout = KeyboardLayout;\r |
4570 | \r | |
4571 | //\r | |
4572 | // Signal EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID group to notify\r | |
4573 | // current keyboard layout is changed.\r | |
4574 | //\r | |
4575 | Status = gBS->SignalEvent (gHiiKeyboardLayoutChanged);\r | |
4576 | ASSERT_EFI_ERROR (Status);\r | |
4577 | \r | |
4578 | return EFI_SUCCESS;\r | |
4579 | }\r | |
4580 | \r | |
4581 | \r | |
4582 | /**\r | |
4583 | Return the EFI handle associated with a package list.\r | |
4584 | \r | |
4585 | @param This A pointer to the EFI_HII_DATABASE_PROTOCOL\r | |
4586 | instance.\r | |
4587 | @param PackageListHandle An EFI_HII_HANDLE that corresponds to the desired\r | |
4588 | package list in the HIIdatabase.\r | |
4589 | @param DriverHandle On return, contains the EFI_HANDLE which was\r | |
4590 | registered with the package list in\r | |
4591 | NewPackageList().\r | |
4592 | \r | |
4593 | @retval EFI_SUCCESS The DriverHandle was returned successfully.\r | |
4594 | @retval EFI_INVALID_PARAMETER The PackageListHandle was not valid or\r | |
4595 | DriverHandle was NULL.\r | |
4596 | @retval EFI_NOT_FOUND This PackageList handle can not be found in\r | |
4597 | current database.\r | |
4598 | \r | |
4599 | **/\r | |
4600 | EFI_STATUS\r | |
4601 | EFIAPI\r | |
4602 | HiiGetPackageListHandle (\r | |
4603 | IN CONST EFI_HII_DATABASE_PROTOCOL *This,\r | |
4604 | IN EFI_HII_HANDLE PackageListHandle,\r | |
4605 | OUT EFI_HANDLE *DriverHandle\r | |
4606 | )\r | |
4607 | {\r | |
4608 | HII_DATABASE_PRIVATE_DATA *Private;\r | |
4609 | HII_DATABASE_RECORD *Node;\r | |
4610 | LIST_ENTRY *Link;\r | |
4611 | \r | |
4612 | if (This == NULL || DriverHandle == NULL) {\r | |
4613 | return EFI_INVALID_PARAMETER;\r | |
4614 | }\r | |
4615 | \r | |
4616 | if (!IsHiiHandleValid (PackageListHandle)) {\r | |
4617 | return EFI_INVALID_PARAMETER;\r | |
4618 | }\r | |
4619 | \r | |
4620 | Private = HII_DATABASE_DATABASE_PRIVATE_DATA_FROM_THIS (This);\r | |
4621 | \r | |
4622 | for (Link = Private->DatabaseList.ForwardLink; Link != &Private->DatabaseList; Link = Link->ForwardLink) {\r | |
4623 | Node = CR (Link, HII_DATABASE_RECORD, DatabaseEntry, HII_DATABASE_RECORD_SIGNATURE);\r | |
4624 | if (Node->Handle == PackageListHandle) {\r | |
4625 | *DriverHandle = Node->DriverHandle;\r | |
4626 | return EFI_SUCCESS;\r | |
4627 | }\r | |
4628 | }\r | |
4629 | \r | |
4630 | return EFI_NOT_FOUND;\r | |
4631 | }\r |