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[mirror_edk2.git] / Nt32Pkg / PlatformBdsDxe / Generic / BootMaint / BootMaint.c
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bc11b829 1/*++\r
2\r
3Copyright (c) 2006 - 2007, Intel Corporation\r
4All rights reserved. This program and the accompanying materials\r
5are licensed and made available under the terms and conditions of the BSD License\r
6which accompanies this distribution. The full text of the license may be found at\r
7http://opensource.org/licenses/bsd-license.php\r
8\r
9THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
10WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
11\r
12Module Name:\r
13\r
14 BootMaint.c\r
15\r
16Abstract:\r
17\r
18 Boot Maintainence Main File\r
19\r
20--*/\r
21\r
bc11b829 22#include "Generic/Bds.h"\r
23#include "BootMaint.h"\r
bc11b829 24#include "formguid.h"\r
25\r
26//\r
27// Form binary for Boot Maintenance\r
28//\r
29extern UINT8 bmBin[];\r
30extern UINT8 FEBin[];\r
bc11b829 31extern BOOLEAN gConnectAllHappened;\r
32\r
33EFI_GUID EfiLegacyDevOrderGuid = EFI_LEGACY_DEV_ORDER_VARIABLE_GUID;\r
34\r
35VOID\r
36InitAllMenu (\r
37 IN BMM_CALLBACK_DATA *CallbackData\r
38 );\r
39\r
40VOID\r
41FreeAllMenu (\r
42 VOID\r
43 );\r
44\r
45EFI_STATUS\r
46CreateMenuStringToken (\r
47 IN BMM_CALLBACK_DATA *CallbackData,\r
5fd5fcd3 48 IN FRAMEWORK_EFI_HII_HANDLE HiiHandle,\r
bc11b829 49 IN BM_MENU_OPTION *MenuOption\r
50 )\r
51/*++\r
52Routine Description:\r
53\r
54 Create string tokens for a menu from its help strings and display strings\r
55\r
56Arguments:\r
57\r
58 HiiHandle - Hii Handle of the package to be updated.\r
59\r
60 MenuOption - The Menu whose string tokens need to be created\r
61\r
62Returns:\r
63\r
64 EFI_SUCCESS - string tokens created successfully\r
65\r
66 others - contain some errors\r
67\r
68--*/\r
69{\r
70 BM_MENU_ENTRY *NewMenuEntry;\r
71 UINTN Index;\r
72\r
73 for (Index = 0; Index < MenuOption->MenuNumber; Index++) {\r
74 NewMenuEntry = BOpt_GetMenuEntry (MenuOption, Index);\r
75 CallbackData->Hii->NewString (\r
76 CallbackData->Hii,\r
77 NULL,\r
78 HiiHandle,\r
79 &NewMenuEntry->DisplayStringToken,\r
80 NewMenuEntry->DisplayString\r
81 );\r
82\r
83 if (NULL == NewMenuEntry->HelpString) {\r
84 NewMenuEntry->HelpStringToken = NewMenuEntry->DisplayStringToken;\r
85 } else {\r
86 CallbackData->Hii->NewString (\r
87 CallbackData->Hii,\r
88 NULL,\r
89 HiiHandle,\r
90 &NewMenuEntry->HelpStringToken,\r
91 NewMenuEntry->HelpString\r
92 );\r
93 }\r
94 }\r
95\r
96 return EFI_SUCCESS;\r
97}\r
98\r
99EFI_STATUS\r
100EFIAPI\r
101DriverCallback (\r
102 IN EFI_FORM_CALLBACK_PROTOCOL *This,\r
103 IN UINT16 KeyValue,\r
5fd5fcd3 104 IN FRAMEWORK_EFI_IFR_DATA_ARRAY *Data,\r
bc11b829 105 OUT EFI_HII_CALLBACK_PACKET **Packet\r
106 )\r
107/*++\r
108Routine Description:\r
109\r
110 Callback Function for boot maintenance utility user interface interaction.\r
111\r
112Arguments:\r
113\r
114 This - File explorer callback protocol pointer.\r
115 KeyValue - Key value to identify the type of data to expect.\r
116 Data - A pointer to the data being sent to the original exporting driver.\r
117 Packet - A pointer to a packet of information which a driver passes back to the browser.\r
118\r
119Returns:\r
120\r
121 EFI_SUCCESS - Callback ended successfully.\r
122 Others - Contain some errors.\r
123\r
124--*/\r
125{\r
126 BMM_CALLBACK_DATA *Private;\r
127 BM_MENU_ENTRY *NewMenuEntry;\r
128 BMM_FAKE_NV_DATA *CurrentFakeNVMap;\r
129 EFI_STATUS Status;\r
130 UINTN OldValue;\r
131 UINTN NewValue;\r
132 UINTN Number;\r
133 UINTN Pos;\r
134 UINTN Bit;\r
135 UINT16 NewValuePos;\r
136 UINT16 Index2;\r
137 UINT16 Index;\r
138 UINT8 *OldLegacyDev;\r
139 UINT8 *NewLegacyDev;\r
140 UINT8 *Location;\r
141 UINT8 *DisMap;\r
142 FORM_ID FormId;\r
143\r
144 OldValue = 0;\r
145 NewValue = 0;\r
146 Number = 0;\r
147 OldLegacyDev = NULL;\r
148 NewLegacyDev = NULL;\r
149 NewValuePos = 0;\r
150 DisMap = NULL;\r
151\r
152 Private = BMM_CALLBACK_DATA_FROM_THIS (This);\r
153 UpdateData->FormCallbackHandle = (EFI_PHYSICAL_ADDRESS) (UINTN) Private->BmmCallbackHandle;\r
154 CurrentFakeNVMap = (BMM_FAKE_NV_DATA *) Data->NvRamMap;\r
155 Private->BmmFakeNvData = CurrentFakeNVMap;\r
156 Location = (UINT8 *) &UpdateData->Data;\r
157\r
158 UpdatePageId (Private, KeyValue);\r
159\r
160 //\r
161 // need to be subtituded.\r
162 //\r
163 // Update Select FD/HD/CD/NET/BEV Order Form\r
164 //\r
165 if (FORM_SET_FD_ORDER_ID == Private->BmmPreviousPageId ||\r
166 FORM_SET_HD_ORDER_ID == Private->BmmPreviousPageId ||\r
167 FORM_SET_CD_ORDER_ID == Private->BmmPreviousPageId ||\r
168 FORM_SET_NET_ORDER_ID == Private->BmmPreviousPageId ||\r
169 FORM_SET_BEV_ORDER_ID == Private->BmmPreviousPageId ||\r
170 ((FORM_BOOT_SETUP_ID == Private->BmmPreviousPageId) &&\r
171 (KeyValue >= LEGACY_FD_QUESTION_ID) &&\r
172 (KeyValue < (LEGACY_BEV_QUESTION_ID + 100)) )\r
173 ) {\r
174\r
175 DisMap = Private->BmmOldFakeNVData.DisableMap;\r
176\r
177 FormId = Private->BmmPreviousPageId;\r
178 if (FormId == FORM_BOOT_SETUP_ID) {\r
179 FormId = Private->BmmCurrentPageId;\r
180 }\r
181\r
182 switch (FormId) {\r
183 case FORM_SET_FD_ORDER_ID:\r
184 Number = (UINT16) LegacyFDMenu.MenuNumber;\r
185 OldLegacyDev = Private->BmmOldFakeNVData.LegacyFD;\r
186 NewLegacyDev = CurrentFakeNVMap->LegacyFD;\r
187 break;\r
188\r
189 case FORM_SET_HD_ORDER_ID:\r
190 Number = (UINT16) LegacyHDMenu.MenuNumber;\r
191 OldLegacyDev = Private->BmmOldFakeNVData.LegacyHD;\r
192 NewLegacyDev = CurrentFakeNVMap->LegacyHD;\r
193 break;\r
194\r
195 case FORM_SET_CD_ORDER_ID:\r
196 Number = (UINT16) LegacyCDMenu.MenuNumber;\r
197 OldLegacyDev = Private->BmmOldFakeNVData.LegacyCD;\r
198 NewLegacyDev = CurrentFakeNVMap->LegacyCD;\r
199 break;\r
200\r
201 case FORM_SET_NET_ORDER_ID:\r
202 Number = (UINT16) LegacyNETMenu.MenuNumber;\r
203 OldLegacyDev = Private->BmmOldFakeNVData.LegacyNET;\r
204 NewLegacyDev = CurrentFakeNVMap->LegacyNET;\r
205 break;\r
206\r
207 case FORM_SET_BEV_ORDER_ID:\r
208 Number = (UINT16) LegacyBEVMenu.MenuNumber;\r
209 OldLegacyDev = Private->BmmOldFakeNVData.LegacyBEV;\r
210 NewLegacyDev = CurrentFakeNVMap->LegacyBEV;\r
211 break;\r
212\r
213 default:\r
214 break;\r
215 }\r
216 //\r
217 // First, find the different position\r
218 // if there is change, it should be only one\r
219 //\r
220 for (Index = 0; Index < Number; Index++) {\r
221 if (OldLegacyDev[Index] != NewLegacyDev[Index]) {\r
222 OldValue = OldLegacyDev[Index];\r
223 NewValue = NewLegacyDev[Index];\r
224 break;\r
225 }\r
226 }\r
227\r
228 if (Index != Number) {\r
229 //\r
230 // there is change, now process\r
231 //\r
232 if (0xFF == NewValue) {\r
233 //\r
234 // This item will be disable\r
235 // Just move the items behind this forward to overlap it\r
236 //\r
237 Pos = OldValue / 8;\r
238 Bit = 7 - (OldValue % 8);\r
239 DisMap[Pos] |= (UINT8) (1 << Bit);\r
240 for (Index2 = Index; Index2 < Number - 1; Index2++) {\r
241 NewLegacyDev[Index2] = NewLegacyDev[Index2 + 1];\r
242 }\r
243\r
244 NewLegacyDev[Index2] = 0xFF;\r
245 } else {\r
246 for (Index2 = 0; Index2 < Number; Index2++) {\r
247 if (Index2 == Index) {\r
248 continue;\r
249 }\r
250\r
251 if (OldLegacyDev[Index2] == NewValue) {\r
252 //\r
253 // If NewValue is in OldLegacyDev array\r
254 // remember its old position\r
255 //\r
256 NewValuePos = Index2;\r
257 break;\r
258 }\r
259 }\r
260\r
261 if (Index2 != Number) {\r
262 //\r
263 // We will change current item to an existing item\r
264 // (It's hard to describe here, please read code, it's like a cycle-moving)\r
265 //\r
266 for (Index2 = NewValuePos; Index2 != Index;) {\r
267 if (NewValuePos < Index) {\r
268 NewLegacyDev[Index2] = OldLegacyDev[Index2 + 1];\r
269 Index2++;\r
270 } else {\r
271 NewLegacyDev[Index2] = OldLegacyDev[Index2 - 1];\r
272 Index2--;\r
273 }\r
274 }\r
275 } else {\r
276 //\r
277 // If NewValue is not in OldlegacyDev array, we are changing to a disabled item\r
278 // so we should modify DisMap to reflect the change\r
279 //\r
280 Pos = NewValue / 8;\r
281 Bit = 7 - (NewValue % 8);\r
282 DisMap[Pos] &= ~ (UINT8) (1 << Bit);\r
283 if (0xFF != OldValue) {\r
284 //\r
285 // Because NewValue is a item that was disabled before\r
286 // so after changing the OldValue should be disabled\r
287 // actually we are doing a swap of enable-disable states of two items\r
288 //\r
289 Pos = OldValue / 8;\r
290 Bit = 7 - (OldValue % 8);\r
291 DisMap[Pos] |= (UINT8) (1 << Bit);\r
292 }\r
293 }\r
294 }\r
295 //\r
296 // To prevent DISABLE appears in the middle of the list\r
297 // we should perform a re-ordering\r
298 //\r
299 Index = 0;\r
300 while (Index < Number) {\r
301 if (0xFF != NewLegacyDev[Index]) {\r
302 Index++;\r
303 continue;\r
304 }\r
305\r
306 Index2 = Index;\r
307 Index2++;\r
308 while (Index2 < Number) {\r
309 if (0xFF != NewLegacyDev[Index2]) {\r
310 break;\r
311 }\r
312\r
313 Index2++;\r
314 }\r
315\r
316 if (Index2 < Number) {\r
317 NewLegacyDev[Index] = NewLegacyDev[Index2];\r
318 NewLegacyDev[Index2] = 0xFF;\r
319 }\r
320\r
321 Index++;\r
322 }\r
323\r
324 CopyMem (\r
325 OldLegacyDev,\r
326 NewLegacyDev,\r
327 Number\r
328 );\r
329 }\r
330 }\r
331\r
332 if (KeyValue < FILE_OPTION_OFFSET) {\r
333 if (KeyValue < NORMAL_GOTO_OFFSET) {\r
334 switch (KeyValue) {\r
335 case KEY_VALUE_BOOT_FROM_FILE:\r
336 Private->FeCurrentState = BOOT_FROM_FILE_STATE;\r
337\r
338 //\r
339 // Exit Bmm main formset to send File Explorer formset.\r
340 //\r
341 CreateCallbackPacket (Packet, EXIT_REQUIRED);\r
342\r
343 break;\r
344\r
345 case FORM_BOOT_ADD_ID:\r
346 Private->FeCurrentState = ADD_BOOT_OPTION_STATE;\r
347\r
348 //\r
349 // Exit Bmm main formset to send File Explorer formset.\r
350 //\r
351 CreateCallbackPacket (Packet, EXIT_REQUIRED);\r
352 break;\r
353\r
354 case FORM_DRV_ADD_FILE_ID:\r
355 Private->FeCurrentState = ADD_DRIVER_OPTION_STATE;\r
356\r
357 //\r
358 // Exit Bmm main formset to send File Explorer formset.\r
359 //\r
360 CreateCallbackPacket (Packet, EXIT_REQUIRED);\r
361\r
362 break;\r
363\r
364 case FORM_DRV_ADD_HANDLE_ID:\r
365 CleanUpPage (FORM_DRV_ADD_HANDLE_ID, Private);\r
366 UpdateDrvAddHandlePage (Private);\r
367 break;\r
368\r
369 case FORM_BOOT_DEL_ID:\r
370 CleanUpPage (FORM_BOOT_DEL_ID, Private);\r
371 UpdateBootDelPage (Private);\r
372 break;\r
373\r
374 case FORM_BOOT_CHG_ID:\r
375 case FORM_DRV_CHG_ID:\r
376 UpdatePageBody (KeyValue, Private);\r
377 break;\r
378\r
379 case FORM_DRV_DEL_ID:\r
380 CleanUpPage (FORM_DRV_DEL_ID, Private);\r
381 UpdateDrvDelPage (Private);\r
382 break;\r
383\r
384 case FORM_BOOT_NEXT_ID:\r
385 CleanUpPage (FORM_BOOT_NEXT_ID, Private);\r
386 UpdateBootNextPage (Private);\r
387 break;\r
388\r
389 case FORM_TIME_OUT_ID:\r
390 CleanUpPage (FORM_TIME_OUT_ID, Private);\r
391 UpdateTimeOutPage (Private);\r
392 break;\r
393\r
394 case FORM_RESET:\r
395 gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);\r
396 return EFI_UNSUPPORTED;\r
397\r
398 case FORM_CON_IN_ID:\r
399 case FORM_CON_OUT_ID:\r
400 case FORM_CON_ERR_ID:\r
401 UpdatePageBody (KeyValue, Private);\r
402 break;\r
403\r
404 case FORM_CON_COM_ID:\r
405 CleanUpPage (FORM_CON_COM_ID, Private);\r
406 UpdateConCOMPage (Private);\r
407 break;\r
408\r
409 case FORM_SET_FD_ORDER_ID:\r
410 case FORM_SET_HD_ORDER_ID:\r
411 case FORM_SET_CD_ORDER_ID:\r
412 case FORM_SET_NET_ORDER_ID:\r
413 case FORM_SET_BEV_ORDER_ID:\r
414 CleanUpPage (KeyValue, Private);\r
415 UpdateSetLegacyDeviceOrderPage (KeyValue, Private);\r
416 break;\r
417\r
418 case KEY_VALUE_SAVE_AND_EXIT:\r
419 case KEY_VALUE_NO_SAVE_AND_EXIT:\r
420\r
421 if (KeyValue == KEY_VALUE_SAVE_AND_EXIT) {\r
422 Status = ApplyChangeHandler (Private, CurrentFakeNVMap, Private->BmmPreviousPageId);\r
423 if (EFI_ERROR (Status)) {\r
424 return Status;\r
425 }\r
426 } else if (KeyValue == KEY_VALUE_NO_SAVE_AND_EXIT) {\r
427 DiscardChangeHandler (Private, CurrentFakeNVMap);\r
428 }\r
429 //\r
430 // Tell browser not to ask for confirmation of changes,\r
431 // since we have already applied or discarded.\r
432 //\r
433 CreateCallbackPacket (Packet, NV_NOT_CHANGED);\r
434 break;\r
435\r
436 default:\r
437 break;\r
438 }\r
439 } else if ((KeyValue >= TERMINAL_OPTION_OFFSET) && (KeyValue < CONSOLE_OPTION_OFFSET)) {\r
440 Index2 = (UINT16) (KeyValue - TERMINAL_OPTION_OFFSET);\r
441 Private->CurrentTerminal = Index2;\r
442\r
443 CleanUpPage (FORM_CON_COM_SETUP_ID, Private);\r
444 UpdateTerminalPage (Private);\r
445\r
446 } else if (KeyValue >= HANDLE_OPTION_OFFSET) {\r
447 Index2 = (UINT16) (KeyValue - HANDLE_OPTION_OFFSET);\r
448\r
449 NewMenuEntry = BOpt_GetMenuEntry (&DriverMenu, Index2);\r
450 ASSERT (NewMenuEntry != NULL);\r
451 Private->HandleContext = (BM_HANDLE_CONTEXT *) NewMenuEntry->VariableContext;\r
452\r
453 CleanUpPage (FORM_DRV_ADD_HANDLE_DESC_ID, Private);\r
454\r
455 Private->MenuEntry = NewMenuEntry;\r
456 Private->LoadContext->FilePathList = Private->HandleContext->DevicePath;\r
457\r
458 UpdateDriverAddHandleDescPage (Private);\r
459 }\r
460 }\r
461\r
462 return EFI_SUCCESS;\r
463}\r
464\r
465EFI_STATUS\r
466ApplyChangeHandler (\r
467 IN BMM_CALLBACK_DATA *Private,\r
468 IN BMM_FAKE_NV_DATA *CurrentFakeNVMap,\r
469 IN FORM_ID FormId\r
470 )\r
471/*++\r
472\r
473Routine Description:\r
474\r
475 Function handling request to apply changes for BMM pages.\r
476\r
477Arguments:\r
478\r
479 Private - Pointer to callback data buffer.\r
480 CurrentFakeNVMap - Pointer to buffer holding data of various values used by BMM\r
481 FormId - ID of the form which has sent the request to apply change.\r
482\r
483Returns:\r
484\r
485 EFI_SUCCESS - Change successfully applied.\r
486 Other - Error occurs while trying to apply changes.\r
487\r
488--*/\r
489{\r
490 BM_CONSOLE_CONTEXT *NewConsoleContext;\r
491 BM_TERMINAL_CONTEXT *NewTerminalContext;\r
492 BM_LOAD_CONTEXT *NewLoadContext;\r
493 BM_MENU_ENTRY *NewMenuEntry;\r
494 EFI_STATUS Status;\r
495 UINT16 Index;\r
496\r
497 Status = EFI_SUCCESS;\r
498\r
499 switch (FormId) {\r
500 case FORM_SET_FD_ORDER_ID:\r
501 case FORM_SET_HD_ORDER_ID:\r
502 case FORM_SET_CD_ORDER_ID:\r
503 case FORM_SET_NET_ORDER_ID:\r
504 case FORM_SET_BEV_ORDER_ID:\r
505 Var_UpdateBBSOption (Private);\r
506 break;\r
507\r
508 case FORM_BOOT_DEL_ID:\r
509 for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r
510 NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);\r
511 NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r
512 NewLoadContext->Deleted = CurrentFakeNVMap->BootOptionDel[Index];\r
513 }\r
514\r
515 Var_DelBootOption ();\r
516 break;\r
517\r
518 case FORM_DRV_DEL_ID:\r
519 for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r
520 NewMenuEntry = BOpt_GetMenuEntry (&DriverOptionMenu, Index);\r
521 NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r
522 NewLoadContext->Deleted = CurrentFakeNVMap->DriverOptionDel[Index];\r
523 }\r
524\r
525 Var_DelDriverOption ();\r
526 break;\r
527\r
528 case FORM_BOOT_CHG_ID:\r
529 Status = Var_UpdateBootOrder (Private);\r
530 break;\r
531\r
532 case FORM_DRV_CHG_ID:\r
533 Status = Var_UpdateDriverOrder (Private);\r
534 break;\r
535\r
536 case FORM_TIME_OUT_ID:\r
537 Status = gRT->SetVariable (\r
538 L"Timeout",\r
539 &gEfiGlobalVariableGuid,\r
540 VAR_FLAG,\r
541 sizeof (UINT16),\r
542 &(CurrentFakeNVMap->BootTimeOut)\r
543 );\r
544 if (EFI_ERROR (Status)) {\r
545 goto Error;\r
546 }\r
547\r
548 Private->BmmOldFakeNVData.BootTimeOut = CurrentFakeNVMap->BootTimeOut;\r
549 break;\r
550\r
551 case FORM_BOOT_NEXT_ID:\r
552 Status = Var_UpdateBootNext (Private);\r
553 break;\r
554\r
555 case FORM_CON_COM_ID:\r
556 NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Private->CurrentTerminal);\r
557\r
558 ASSERT (NewMenuEntry != NULL);\r
559\r
560 NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
561\r
562 NewTerminalContext->BaudRateIndex = CurrentFakeNVMap->COMBaudRate;\r
563 NewTerminalContext->BaudRate = BaudRateList[CurrentFakeNVMap->COMBaudRate].Value;\r
564 NewTerminalContext->DataBitsIndex = CurrentFakeNVMap->COMDataRate;\r
565 NewTerminalContext->DataBits = (UINT8) DataBitsList[CurrentFakeNVMap->COMDataRate].Value;\r
566 NewTerminalContext->StopBitsIndex = CurrentFakeNVMap->COMStopBits;\r
567 NewTerminalContext->StopBits = (UINT8) StopBitsList[CurrentFakeNVMap->COMStopBits].Value;\r
568 NewTerminalContext->ParityIndex = CurrentFakeNVMap->COMParity;\r
569 NewTerminalContext->Parity = (UINT8) ParityList[CurrentFakeNVMap->COMParity].Value;\r
570 NewTerminalContext->TerminalType = CurrentFakeNVMap->COMTerminalType;\r
571\r
572 ChangeTerminalDevicePath (\r
573 NewTerminalContext->DevicePath,\r
574 FALSE\r
575 );\r
576\r
577 Var_UpdateConsoleInpOption ();\r
578 Var_UpdateConsoleOutOption ();\r
579 Var_UpdateErrorOutOption ();\r
580 break;\r
581\r
582 case FORM_CON_IN_ID:\r
583 for (Index = 0; Index < ConsoleInpMenu.MenuNumber; Index++) {\r
584 NewMenuEntry = BOpt_GetMenuEntry (&ConsoleInpMenu, Index);\r
585 NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r
586 NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r
587 }\r
588\r
589 for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r
590 NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r
591 NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
592 NewTerminalContext->IsConIn = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleInpMenu.MenuNumber];\r
593 }\r
594\r
595 Var_UpdateConsoleInpOption ();\r
596 break;\r
597\r
598 case FORM_CON_OUT_ID:\r
599 for (Index = 0; Index < ConsoleOutMenu.MenuNumber; Index++) {\r
600 NewMenuEntry = BOpt_GetMenuEntry (&ConsoleOutMenu, Index);\r
601 NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r
602 NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r
603 }\r
604\r
605 for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r
606 NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r
607 NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
608 NewTerminalContext->IsConOut = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleOutMenu.MenuNumber];\r
609 }\r
610\r
611 Var_UpdateConsoleOutOption ();\r
612 break;\r
613\r
614 case FORM_CON_ERR_ID:\r
615 for (Index = 0; Index < ConsoleErrMenu.MenuNumber; Index++) {\r
616 NewMenuEntry = BOpt_GetMenuEntry (&ConsoleErrMenu, Index);\r
617 NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r
618 NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r
619 }\r
620\r
621 for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r
622 NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r
623 NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r
624 NewTerminalContext->IsStdErr = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleErrMenu.MenuNumber];\r
625 }\r
626\r
627 Var_UpdateErrorOutOption ();\r
628 break;\r
629\r
630 case FORM_DRV_ADD_HANDLE_DESC_ID:\r
631 Status = Var_UpdateDriverOption (\r
632 Private,\r
633 Private->BmmHiiHandle,\r
634 CurrentFakeNVMap->DriverAddHandleDesc,\r
635 CurrentFakeNVMap->DriverAddHandleOptionalData,\r
636 CurrentFakeNVMap->DriverAddForceReconnect\r
637 );\r
638 if (EFI_ERROR (Status)) {\r
639 goto Error;\r
640 }\r
641\r
642 BOpt_GetDriverOptions (Private);\r
643 CreateMenuStringToken (Private, Private->BmmHiiHandle, &DriverOptionMenu);\r
644 break;\r
645\r
646 default:\r
647 break;\r
648 }\r
649\r
650Error:\r
651 return Status;\r
652}\r
653\r
654VOID\r
655DiscardChangeHandler (\r
656 IN BMM_CALLBACK_DATA *Private,\r
657 IN BMM_FAKE_NV_DATA *CurrentFakeNVMap\r
658 )\r
659{\r
660 UINT16 Index;\r
661\r
662 switch (Private->BmmPreviousPageId) {\r
663 case FORM_BOOT_CHG_ID:\r
664 case FORM_DRV_CHG_ID:\r
665 CopyMem (CurrentFakeNVMap->OptionOrder, Private->BmmOldFakeNVData.OptionOrder, 100);\r
666 break;\r
667\r
668 case FORM_BOOT_DEL_ID:\r
669 for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r
670 CurrentFakeNVMap->BootOptionDel[Index] = 0x00;\r
671 }\r
672 break;\r
673\r
674 case FORM_DRV_DEL_ID:\r
675 for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r
676 CurrentFakeNVMap->DriverOptionDel[Index] = 0x00;\r
677 }\r
678 break;\r
679\r
680 case FORM_BOOT_NEXT_ID:\r
681 CurrentFakeNVMap->BootNext = Private->BmmOldFakeNVData.BootNext;\r
682 break;\r
683\r
684 case FORM_TIME_OUT_ID:\r
685 CurrentFakeNVMap->BootTimeOut = Private->BmmOldFakeNVData.BootTimeOut;\r
686 break;\r
687\r
688 case FORM_DRV_ADD_HANDLE_DESC_ID:\r
689 case FORM_DRV_ADD_FILE_ID:\r
690 case FORM_DRV_ADD_HANDLE_ID:\r
691 CurrentFakeNVMap->DriverAddHandleDesc[0] = 0x0000;\r
692 CurrentFakeNVMap->DriverAddHandleOptionalData[0] = 0x0000;\r
693 break;\r
694\r
695 default:\r
696 break;\r
697 }\r
698}\r
699\r
700EFI_STATUS\r
701EFIAPI\r
702NvWrite (\r
703 IN EFI_FORM_CALLBACK_PROTOCOL *This,\r
704 IN CHAR16 *VariableName,\r
705 IN EFI_GUID *VendorGuid,\r
706 OUT UINT32 Attributes OPTIONAL,\r
707 IN OUT UINTN DataSize,\r
708 OUT VOID *Buffer,\r
709 OUT BOOLEAN *ResetRequired\r
710 )\r
711{\r
712 //\r
713 // Do nothing here. Just to catch the F10, we use "Apply Changes" tag to save.\r
714 //\r
715 return EFI_SUCCESS;\r
716}\r
717\r
718EFI_STATUS\r
719InitializeBM (\r
720 VOID\r
721 )\r
722/*++\r
723Routine Description:\r
724\r
725 Initialize the Boot Maintenance Utitliy\r
726\r
727Arguments:\r
728\r
729 ImageHandle - caller provided handle\r
730\r
731 SystemTable - caller provided system tables\r
732\r
733Returns:\r
734\r
735 EFI_SUCCESS - utility ended successfully\r
736\r
737 others - contain some errors\r
738\r
739--*/\r
740{\r
741 EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;\r
742 EFI_HII_PACKAGES *PackageList;\r
743 BMM_CALLBACK_DATA *BmmCallbackInfo;\r
744 EFI_HII_PROTOCOL *Hii;\r
5fd5fcd3 745 FRAMEWORK_EFI_HII_HANDLE HiiHandle;\r
bc11b829 746 EFI_STATUS Status;\r
747 EFI_HANDLE Handle;\r
748 UINT8 *Ptr;\r
749 UINT8 *Location;\r
750\r
751 Status = EFI_SUCCESS;\r
752 UpdateData = NULL;\r
753 //\r
754 // Initialize EfiUtilityLib and EfiDriverLib\r
755 // Since many functions in UtilityLib must be used and\r
756 // SetupBrowser use DriverLib\r
757 //\r
758 //\r
759 // There should be only one EFI_HII_PROTOCOL Image\r
760 //\r
761 Status = EfiLibLocateProtocol (&gEfiHiiProtocolGuid, &Hii);\r
762 if (EFI_ERROR (Status)) {\r
763 return Status;\r
764 }\r
765 //\r
766 // Create CallbackData structures for Driver Callback\r
767 //\r
768 BmmCallbackInfo = AllocateZeroPool (sizeof (BMM_CALLBACK_DATA));\r
769 if (!BmmCallbackInfo) {\r
770 return EFI_OUT_OF_RESOURCES;\r
771 }\r
772 //\r
773 // Create LoadOption in BmmCallbackInfo for Driver Callback\r
774 //\r
775 Ptr = AllocateZeroPool (sizeof (BM_LOAD_CONTEXT) + sizeof (BM_FILE_CONTEXT) + sizeof (BM_HANDLE_CONTEXT) + sizeof (BM_MENU_ENTRY));\r
776 if (!Ptr) {\r
777 SafeFreePool (BmmCallbackInfo);\r
778 return EFI_OUT_OF_RESOURCES;\r
779 }\r
780 //\r
781 // Initialize Bmm callback data.\r
782 //\r
783 BmmCallbackInfo->LoadContext = (BM_LOAD_CONTEXT *) Ptr;\r
784 Ptr += sizeof (BM_LOAD_CONTEXT);\r
785\r
786 BmmCallbackInfo->FileContext = (BM_FILE_CONTEXT *) Ptr;\r
787 Ptr += sizeof (BM_FILE_CONTEXT);\r
788\r
789 BmmCallbackInfo->HandleContext = (BM_HANDLE_CONTEXT *) Ptr;\r
790 Ptr += sizeof (BM_HANDLE_CONTEXT);\r
791\r
792 BmmCallbackInfo->MenuEntry = (BM_MENU_ENTRY *) Ptr;\r
793\r
794 BmmCallbackInfo->BmmFakeNvData = &BmmCallbackInfo->BmmOldFakeNVData;\r
795\r
796 ZeroMem (BmmCallbackInfo->BmmFakeNvData, sizeof (BMM_FAKE_NV_DATA));\r
797\r
798 BmmCallbackInfo->Signature = BMM_CALLBACK_DATA_SIGNATURE;\r
799 BmmCallbackInfo->Hii = Hii;\r
800 BmmCallbackInfo->BmmDriverCallback.NvRead = NULL;\r
801 BmmCallbackInfo->BmmDriverCallback.NvWrite = NvWrite;\r
802 BmmCallbackInfo->BmmDriverCallback.Callback = DriverCallback;\r
803 BmmCallbackInfo->BmmPreviousPageId = FORM_MAIN_ID;\r
804 BmmCallbackInfo->BmmCurrentPageId = FORM_MAIN_ID;\r
805 BmmCallbackInfo->FeDriverCallback.NvRead = NULL;\r
806 BmmCallbackInfo->FeDriverCallback.NvWrite = NvWrite;\r
807 BmmCallbackInfo->FeDriverCallback.Callback = FileExplorerCallback;\r
808 BmmCallbackInfo->FeCurrentState = INACTIVE_STATE;\r
809 BmmCallbackInfo->FeDisplayContext = UNKNOWN_CONTEXT;\r
810\r
811 //\r
812 // Install bmm callback protocol interface\r
813 //\r
814 Handle = NULL;\r
815 Status = gBS->InstallProtocolInterface (\r
816 &Handle,\r
817 &gEfiFormCallbackProtocolGuid,\r
818 EFI_NATIVE_INTERFACE,\r
819 &BmmCallbackInfo->BmmDriverCallback\r
820 );\r
821\r
822 if (EFI_ERROR (Status)) {\r
823 return Status;\r
824 }\r
825\r
826 BmmCallbackInfo->BmmCallbackHandle = Handle;\r
827\r
828 //\r
829 // Install file explorer callback protocol interface\r
830 //\r
831 Handle = NULL;\r
832 Status = gBS->InstallProtocolInterface (\r
833 &Handle,\r
834 &gEfiFormCallbackProtocolGuid,\r
835 EFI_NATIVE_INTERFACE,\r
836 &BmmCallbackInfo->FeDriverCallback\r
837 );\r
838\r
839 if (EFI_ERROR (Status)) {\r
840 return Status;\r
841 }\r
842\r
843 BmmCallbackInfo->FeCallbackHandle = Handle;\r
844\r
845 //\r
846 // Post our VFR to the HII database.\r
847 //\r
d1477e4d 848 PackageList = PreparePackages (1, &gEfiCallerIdGuid, bmBin);\r
bc11b829 849 Status = Hii->NewPack (Hii, PackageList, &HiiHandle);\r
850 FreePool (PackageList);\r
851\r
852 BmmCallbackInfo->BmmHiiHandle = HiiHandle;\r
853\r
d1477e4d 854 PackageList = PreparePackages (1, &gEfiCallerIdGuid, FEBin);\r
bc11b829 855 Status = Hii->NewPack (Hii, PackageList, &HiiHandle);\r
856 FreePool (PackageList);\r
857\r
858 BmmCallbackInfo->FeHiiHandle = HiiHandle;\r
859\r
860 //\r
861 // Allocate space for creation of Buffer\r
862 //\r
863 UpdateData = AllocateZeroPool (UPDATE_DATA_SIZE);\r
864 if (!UpdateData) {\r
865 SafeFreePool (BmmCallbackInfo->LoadContext);\r
866 SafeFreePool (BmmCallbackInfo);\r
867 return EFI_OUT_OF_RESOURCES;\r
868 }\r
869 //\r
870 // Initialize UpdateData structure\r
871 //\r
872 RefreshUpdateData (TRUE, (EFI_PHYSICAL_ADDRESS) (UINTN) BmmCallbackInfo->BmmCallbackHandle, FALSE, 0, 0);\r
873\r
874 Location = (UINT8 *) &UpdateData->Data;\r
875\r
876 InitializeStringDepository ();\r
877\r
878 InitAllMenu (BmmCallbackInfo);\r
879\r
880 CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleInpMenu);\r
881 CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleOutMenu);\r
882 CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleErrMenu);\r
883 CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &BootOptionMenu);\r
884 CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverOptionMenu);\r
885 CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &TerminalMenu);\r
886 CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverMenu);\r
887\r
888 UpdateBootDelPage (BmmCallbackInfo);\r
889 UpdateDrvDelPage (BmmCallbackInfo);\r
890\r
891 if (TerminalMenu.MenuNumber > 0) {\r
892 BmmCallbackInfo->CurrentTerminal = 0;\r
893 UpdateTerminalPage (BmmCallbackInfo);\r
894 }\r
895\r
896 Location = (UINT8 *) &UpdateData->Data;\r
897 Status = EfiLibLocateProtocol (&gEfiLegacyBiosProtocolGuid, &LegacyBios);\r
898 if (!EFI_ERROR (Status)) {\r
899 //\r
900 // If LegacyBios Protocol is installed, add 3 tags about legacy boot option\r
901 // in BootOption form: legacy FD/HD/CD/NET/BEV\r
902 //\r
903 UpdateData->DataCount = 5;\r
904 CreateGotoOpCode (\r
905 FORM_SET_FD_ORDER_ID,\r
906 STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),\r
907 STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),\r
5fd5fcd3 908 FRAMEWORK_EFI_IFR_FLAG_INTERACTIVE | FRAMEWORK_EFI_IFR_FLAG_NV_ACCESS,\r
bc11b829 909 FORM_SET_FD_ORDER_ID,\r
910 Location\r
911 );\r
912\r
5fd5fcd3 913 Location = Location + ((FRAMEWORK_EFI_IFR_OP_HEADER *) Location)->Length;\r
bc11b829 914\r
915 CreateGotoOpCode (\r
916 FORM_SET_HD_ORDER_ID,\r
917 STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),\r
918 STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),\r
5fd5fcd3 919 FRAMEWORK_EFI_IFR_FLAG_INTERACTIVE | FRAMEWORK_EFI_IFR_FLAG_NV_ACCESS,\r
bc11b829 920 FORM_SET_HD_ORDER_ID,\r
921 Location\r
922 );\r
923\r
5fd5fcd3 924 Location = Location + ((FRAMEWORK_EFI_IFR_OP_HEADER *) Location)->Length;\r
bc11b829 925\r
926 CreateGotoOpCode (\r
927 FORM_SET_CD_ORDER_ID,\r
928 STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),\r
929 STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),\r
5fd5fcd3 930 FRAMEWORK_EFI_IFR_FLAG_INTERACTIVE | FRAMEWORK_EFI_IFR_FLAG_NV_ACCESS,\r
bc11b829 931 FORM_SET_CD_ORDER_ID,\r
932 Location\r
933 );\r
934\r
5fd5fcd3 935 Location = Location + ((FRAMEWORK_EFI_IFR_OP_HEADER *) Location)->Length;\r
bc11b829 936\r
937 CreateGotoOpCode (\r
938 FORM_SET_NET_ORDER_ID,\r
939 STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),\r
940 STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),\r
5fd5fcd3 941 FRAMEWORK_EFI_IFR_FLAG_INTERACTIVE | FRAMEWORK_EFI_IFR_FLAG_NV_ACCESS,\r
bc11b829 942 FORM_SET_NET_ORDER_ID,\r
943 Location\r
944 );\r
945\r
5fd5fcd3 946 Location = Location + ((FRAMEWORK_EFI_IFR_OP_HEADER *) Location)->Length;\r
bc11b829 947\r
948 CreateGotoOpCode (\r
949 FORM_SET_BEV_ORDER_ID,\r
950 STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),\r
951 STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),\r
5fd5fcd3 952 FRAMEWORK_EFI_IFR_FLAG_INTERACTIVE | FRAMEWORK_EFI_IFR_FLAG_NV_ACCESS,\r
bc11b829 953 FORM_SET_BEV_ORDER_ID,\r
954 Location\r
955 );\r
956\r
957 Hii->UpdateForm (\r
958 Hii,\r
959 BmmCallbackInfo->BmmHiiHandle,\r
960 (EFI_FORM_LABEL) FORM_BOOT_LEGACY_DEVICE_ID,\r
961 TRUE,\r
962 UpdateData\r
963 );\r
964 }\r
965 //\r
966 // Dispatch BMM main formset and File Explorer formset.\r
967 //\r
968 FormSetDispatcher (BmmCallbackInfo);\r
969\r
970 Hii->ResetStrings (Hii, HiiHandle);\r
971\r
972 CleanUpStringDepository ();\r
973\r
974 if (EFI_ERROR (Status)) {\r
975 return Status;\r
976 }\r
977\r
978 FreeAllMenu ();\r
979\r
980 SafeFreePool (BmmCallbackInfo->LoadContext);\r
981 BmmCallbackInfo->LoadContext = NULL;\r
982 SafeFreePool (BmmCallbackInfo);\r
983 BmmCallbackInfo = NULL;\r
984 SafeFreePool (UpdateData);\r
985 UpdateData = NULL;\r
986\r
987 return Status;\r
988}\r
989\r
990VOID\r
991InitAllMenu (\r
992 IN BMM_CALLBACK_DATA *CallbackData\r
993 )\r
994{\r
995 InitializeListHead (&BootOptionMenu.Head);\r
996 InitializeListHead (&DriverOptionMenu.Head);\r
997 BOpt_GetBootOptions (CallbackData);\r
998 BOpt_GetDriverOptions (CallbackData);\r
999 BOpt_GetLegacyOptions ();\r
1000 InitializeListHead (&FsOptionMenu.Head);\r
1001 BOpt_FindDrivers ();\r
1002 InitializeListHead (&DirectoryMenu.Head);\r
1003 InitializeListHead (&ConsoleInpMenu.Head);\r
1004 InitializeListHead (&ConsoleOutMenu.Head);\r
1005 InitializeListHead (&ConsoleErrMenu.Head);\r
1006 InitializeListHead (&TerminalMenu.Head);\r
1007 LocateSerialIo ();\r
1008 GetAllConsoles ();\r
1009}\r
1010\r
1011VOID\r
1012FreeAllMenu (\r
1013 VOID\r
1014 )\r
1015{\r
1016 BOpt_FreeMenu (&DirectoryMenu);\r
1017 BOpt_FreeMenu (&FsOptionMenu);\r
1018 BOpt_FreeMenu (&BootOptionMenu);\r
1019 BOpt_FreeMenu (&DriverOptionMenu);\r
1020 BOpt_FreeMenu (&DriverMenu);\r
1021 BOpt_FreeLegacyOptions ();\r
1022 FreeAllConsoles ();\r
1023}\r
1024\r
1025VOID\r
1026InitializeStringDepository (\r
1027 VOID\r
1028 )\r
1029/*++\r
1030Routine Description:\r
1031 Intialize all the string depositories.\r
1032\r
1033Arguments:\r
1034 None.\r
1035\r
1036Returns:\r
1037 None.\r
1038--*/\r
1039{\r
1040 STRING_DEPOSITORY *StringDepository;\r
1041 StringDepository = AllocateZeroPool (sizeof (STRING_DEPOSITORY) * STRING_DEPOSITORY_NUMBER);\r
1042 FileOptionStrDepository = StringDepository++;\r
1043 ConsoleOptionStrDepository = StringDepository++;\r
1044 BootOptionStrDepository = StringDepository++;\r
1045 BootOptionHelpStrDepository = StringDepository++;\r
1046 DriverOptionStrDepository = StringDepository++;\r
1047 DriverOptionHelpStrDepository = StringDepository++;\r
1048 TerminalStrDepository = StringDepository;\r
1049}\r
1050\r
1051STRING_REF\r
1052GetStringTokenFromDepository (\r
1053 IN BMM_CALLBACK_DATA *CallbackData,\r
1054 IN STRING_DEPOSITORY *StringDepository\r
1055 )\r
1056/*++\r
1057Routine Description:\r
1058 Fetch a usable string node from the string depository and return the string token.\r
1059\r
1060Arguments:\r
1061 StringDepository - Pointer of the string depository.\r
1062\r
1063Returns:\r
1064 STRING_REF - String token.\r
1065--*/\r
1066{\r
1067 STRING_LIST_NODE *CurrentListNode;\r
1068 STRING_LIST_NODE *NextListNode;\r
1069\r
1070 CurrentListNode = StringDepository->CurrentNode;\r
1071\r
1072 if ((NULL != CurrentListNode) && (NULL != CurrentListNode->Next)) {\r
1073 //\r
1074 // Fetch one reclaimed node from the list.\r
1075 //\r
1076 NextListNode = StringDepository->CurrentNode->Next;\r
1077 } else {\r
1078 //\r
1079 // If there is no usable node in the list, update the list.\r
1080 //\r
1081 NextListNode = AllocateZeroPool (sizeof (STRING_LIST_NODE));\r
1082\r
1083 CallbackData->Hii->NewString (\r
1084 CallbackData->Hii,\r
1085 NULL,\r
1086 CallbackData->BmmHiiHandle,\r
1087 &(NextListNode->StringToken),\r
1088 L" "\r
1089 );\r
1090\r
1091 ASSERT (NextListNode->StringToken != 0);\r
1092\r
1093 StringDepository->TotalNodeNumber++;\r
1094\r
1095 if (NULL == CurrentListNode) {\r
1096 StringDepository->ListHead = NextListNode;\r
1097 } else {\r
1098 CurrentListNode->Next = NextListNode;\r
1099 }\r
1100 }\r
1101\r
1102 StringDepository->CurrentNode = NextListNode;\r
1103\r
1104 return StringDepository->CurrentNode->StringToken;\r
1105}\r
1106\r
1107VOID\r
1108ReclaimStringDepository (\r
1109 VOID\r
1110 )\r
1111/*++\r
1112Routine Description:\r
1113 Reclaim string depositories by moving the current node pointer to list head..\r
1114\r
1115Arguments:\r
1116 None.\r
1117\r
1118Returns:\r
1119 None.\r
1120--*/\r
1121{\r
1122 UINTN DepositoryIndex;\r
1123 STRING_DEPOSITORY *StringDepository;\r
1124\r
1125 StringDepository = FileOptionStrDepository;\r
1126 for (DepositoryIndex = 0; DepositoryIndex < STRING_DEPOSITORY_NUMBER; DepositoryIndex++) {\r
1127 StringDepository->CurrentNode = StringDepository->ListHead;\r
1128 StringDepository++;\r
1129 }\r
1130}\r
1131\r
1132VOID\r
1133CleanUpStringDepository (\r
1134 VOID\r
1135 )\r
1136/*++\r
1137Routine Description:\r
1138 Release resource for all the string depositories.\r
1139\r
1140Arguments:\r
1141 None.\r
1142\r
1143Returns:\r
1144 None.\r
1145--*/\r
1146{\r
1147 UINTN NodeIndex;\r
1148 UINTN DepositoryIndex;\r
1149 STRING_LIST_NODE *CurrentListNode;\r
1150 STRING_LIST_NODE *NextListNode;\r
1151 STRING_DEPOSITORY *StringDepository;\r
1152\r
1153 //\r
1154 // Release string list nodes.\r
1155 //\r
1156 StringDepository = FileOptionStrDepository;\r
1157 for (DepositoryIndex = 0; DepositoryIndex < STRING_DEPOSITORY_NUMBER; DepositoryIndex++) {\r
1158 CurrentListNode = StringDepository->ListHead;\r
1159 for (NodeIndex = 0; NodeIndex < StringDepository->TotalNodeNumber; NodeIndex++) {\r
1160 NextListNode = CurrentListNode->Next;\r
1161 SafeFreePool (CurrentListNode);\r
1162 CurrentListNode = NextListNode;\r
1163 }\r
1164\r
1165 StringDepository++;\r
1166 }\r
1167 //\r
1168 // Release string depository.\r
1169 //\r
1170 SafeFreePool (FileOptionStrDepository);\r
1171}\r
1172\r
1173EFI_STATUS\r
1174BdsStartBootMaint (\r
1175 VOID\r
1176 )\r
1177/*++\r
1178\r
1179Routine Description:\r
1180 Start boot maintenance manager\r
1181\r
1182Arguments:\r
1183\r
1184Returns:\r
1185\r
1186--*/\r
1187{\r
1188 EFI_STATUS Status;\r
1189 LIST_ENTRY BdsBootOptionList;\r
1190\r
1191 InitializeListHead (&BdsBootOptionList);\r
1192\r
1193 //\r
1194 // Connect all prior to entering the platform setup menu.\r
1195 //\r
1196 if (!gConnectAllHappened) {\r
1197 BdsLibConnectAllDriversToAllControllers ();\r
1198 gConnectAllHappened = TRUE;\r
1199 }\r
1200 //\r
1201 // Have chance to enumerate boot device\r
1202 //\r
1203 BdsLibEnumerateAllBootOption (&BdsBootOptionList);\r
1204\r
1205 //\r
1206 // Init the BMM\r
1207 //\r
1208 Status = InitializeBM ();\r
1209\r
1210 return Status;\r
1211}\r
1212\r
1213EFI_STATUS\r
1214FormSetDispatcher (\r
1215 IN BMM_CALLBACK_DATA *CallbackData\r
1216 )\r
1217/*++\r
1218\r
1219Routine Description:\r
1220 Dispatch BMM formset and FileExplorer formset.\r
1221\r
1222Arguments:\r
1223\r
1224Returns:\r
1225\r
1226--*/\r
1227{\r
1228 EFI_FORM_BROWSER_PROTOCOL *FormConfig;\r
1229 UINT8 *Location;\r
1230 EFI_STATUS Status;\r
1231 UINTN Index;\r
1232 BM_MENU_ENTRY *NewMenuEntry;\r
1233 BM_FILE_CONTEXT *NewFileContext;\r
1234 BOOLEAN BootMaintMenuResetRequired;\r
1235\r
1236 Location = NULL;\r
1237 Index = 0;\r
1238 NewMenuEntry = NULL;\r
1239 NewFileContext = NULL;\r
1240\r
1241 //\r
1242 // There should only be one Form Configuration protocol\r
1243 //\r
1244 Status = EfiLibLocateProtocol (&gEfiFormBrowserProtocolGuid, &FormConfig);\r
1245 if (EFI_ERROR (Status)) {\r
1246 return Status;\r
1247 }\r
1248\r
1249 while (1) {\r
1250 UpdatePageId (CallbackData, FORM_MAIN_ID);\r
1251\r
1252 BootMaintMenuResetRequired = FALSE;\r
1253 Status = FormConfig->SendForm (\r
1254 FormConfig,\r
1255 TRUE,\r
1256 &(CallbackData->BmmHiiHandle),\r
1257 1,\r
1258 NULL,\r
1259 NULL,\r
1260 (UINT8 *) CallbackData->BmmFakeNvData,\r
1261 NULL,\r
1262 &BootMaintMenuResetRequired\r
1263 );\r
1264\r
1265 if (BootMaintMenuResetRequired) {\r
1266 EnableResetRequired ();\r
1267 }\r
1268\r
1269 ReclaimStringDepository ();\r
1270\r
1271 //\r
1272 // When this Formset returns, check if we are going to explore files.\r
1273 //\r
1274 if (INACTIVE_STATE != CallbackData->FeCurrentState) {\r
1275 UpdateFileExplorer (CallbackData, 0);\r
1276\r
1277 BootMaintMenuResetRequired = FALSE;\r
1278 Status = FormConfig->SendForm (\r
1279 FormConfig,\r
1280 TRUE,\r
1281 &(CallbackData->FeHiiHandle),\r
1282 1,\r
1283 NULL,\r
1284 NULL,\r
1285 NULL,\r
1286 NULL,\r
1287 &BootMaintMenuResetRequired\r
1288 );\r
1289\r
1290 if (BootMaintMenuResetRequired) {\r
1291 EnableResetRequired ();\r
1292 }\r
1293\r
1294 CallbackData->FeCurrentState = INACTIVE_STATE;\r
1295 CallbackData->FeDisplayContext = UNKNOWN_CONTEXT;\r
1296 ReclaimStringDepository ();\r
1297 } else {\r
1298 break;\r
1299 }\r
1300 }\r
1301\r
1302 return Status;\r
1303}\r
1304\r
1305VOID\r
1306CreateCallbackPacket (\r
1307 OUT EFI_HII_CALLBACK_PACKET **Packet,\r
1308 IN UINT16 Flags\r
1309 )\r
1310{\r
1311 *Packet = (EFI_HII_CALLBACK_PACKET *) AllocateZeroPool (sizeof (EFI_HII_CALLBACK_PACKET) + 2);\r
1312 ASSERT (*Packet != NULL);\r
1313\r
1314 (*Packet)->DataArray.EntryCount = 1;\r
1315 (*Packet)->DataArray.NvRamMap = NULL;\r
5fd5fcd3 1316 ((FRAMEWORK_EFI_IFR_DATA_ENTRY *) (&((*Packet)->DataArray) + 1))->Flags = Flags;\r
bc11b829 1317}\r
EFI Development Kit II mirror for PVE