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5c08e117 | 1 | /** @file\r |
2 | The functions for Boot Maintainence Main menu.\r | |
3 | \r | |
4 | Copyright (c) 2004 - 2008, Intel Corporation. <BR>\r | |
5 | All rights reserved. This program and the accompanying materials\r | |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include "BootMaint.h"\r | |
16 | #include "FormGuid.h"\r | |
17 | #include "Bds.h"\r | |
18 | #include "FrontPage.h"\r | |
19 | \r | |
20 | EFI_DEVICE_PATH_PROTOCOL EndDevicePath[] = {\r | |
21 | {\r | |
22 | END_DEVICE_PATH_TYPE,\r | |
23 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
24 | {\r | |
25 | END_DEVICE_PATH_LENGTH,\r | |
26 | 0\r | |
27 | }\r | |
28 | }\r | |
29 | };\r | |
30 | \r | |
f6f910dd | 31 | HII_VENDOR_DEVICE_PATH mBmmHiiVendorDevicePath = {\r |
32 | {\r | |
33 | {\r | |
34 | HARDWARE_DEVICE_PATH,\r | |
35 | HW_VENDOR_DP,\r | |
36 | {\r | |
37 | (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r | |
38 | (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
39 | }\r | |
40 | },\r | |
41 | //\r | |
42 | // {165A028F-0BB2-4b5f-8747-77592E3F6499}\r | |
43 | //\r | |
44 | { 0x165a028f, 0xbb2, 0x4b5f, { 0x87, 0x47, 0x77, 0x59, 0x2e, 0x3f, 0x64, 0x99 } }\r | |
45 | },\r | |
46 | {\r | |
47 | END_DEVICE_PATH_TYPE,\r | |
48 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
49 | { \r | |
50 | (UINT8) (END_DEVICE_PATH_LENGTH),\r | |
51 | (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r | |
52 | }\r | |
53 | }\r | |
54 | };\r | |
55 | \r | |
56 | HII_VENDOR_DEVICE_PATH mFeHiiVendorDevicePath = {\r | |
57 | {\r | |
58 | {\r | |
59 | HARDWARE_DEVICE_PATH,\r | |
60 | HW_VENDOR_DP,\r | |
61 | {\r | |
62 | (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r | |
63 | (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
64 | }\r | |
65 | },\r | |
66 | //\r | |
67 | // {91DB4238-B0C8-472e-BBCF-F3A6541010F4}\r | |
68 | //\r | |
69 | { 0x91db4238, 0xb0c8, 0x472e, { 0xbb, 0xcf, 0xf3, 0xa6, 0x54, 0x10, 0x10, 0xf4 } }\r | |
70 | },\r | |
71 | {\r | |
72 | END_DEVICE_PATH_TYPE,\r | |
73 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
74 | { \r | |
75 | (UINT8) (END_DEVICE_PATH_LENGTH),\r | |
76 | (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r | |
77 | }\r | |
78 | }\r | |
79 | };\r | |
5c08e117 | 80 | \r |
81 | EFI_GUID EfiLegacyDevOrderGuid = EFI_LEGACY_DEV_ORDER_VARIABLE_GUID;\r | |
82 | EFI_GUID mBootMaintGuid = BOOT_MAINT_FORMSET_GUID;\r | |
83 | EFI_GUID mFileExplorerGuid = FILE_EXPLORE_FORMSET_GUID;\r | |
84 | \r | |
75bf9d0e | 85 | CHAR16 mBootMaintStorageName[] = L"BmmData";\r |
5c08e117 | 86 | CHAR16 mFileExplorerStorageName[] = L"FeData";\r |
87 | \r | |
88 | /**\r | |
89 | Init all memu.\r | |
90 | \r | |
91 | @param CallbackData The BMM context data.\r | |
92 | \r | |
93 | **/\r | |
94 | VOID\r | |
95 | InitAllMenu (\r | |
96 | IN BMM_CALLBACK_DATA *CallbackData\r | |
97 | );\r | |
98 | \r | |
99 | /**\r | |
100 | Free up all Menu Option list.\r | |
101 | \r | |
102 | **/\r | |
103 | VOID\r | |
104 | FreeAllMenu (\r | |
105 | VOID\r | |
106 | );\r | |
107 | \r | |
108 | /**\r | |
109 | Create string tokens for a menu from its help strings and display strings\r | |
110 | \r | |
111 | @param CallbackData The BMM context data.\r | |
112 | @param HiiHandle Hii Handle of the package to be updated.\r | |
113 | @param MenuOption The Menu whose string tokens need to be created\r | |
114 | \r | |
115 | @retval EFI_SUCCESS String tokens created successfully\r | |
116 | @retval others contain some errors\r | |
117 | **/\r | |
118 | EFI_STATUS\r | |
119 | CreateMenuStringToken (\r | |
120 | IN BMM_CALLBACK_DATA *CallbackData,\r | |
121 | IN EFI_HII_HANDLE HiiHandle,\r | |
122 | IN BM_MENU_OPTION *MenuOption\r | |
123 | )\r | |
124 | {\r | |
125 | BM_MENU_ENTRY *NewMenuEntry;\r | |
126 | UINTN Index;\r | |
127 | \r | |
128 | for (Index = 0; Index < MenuOption->MenuNumber; Index++) {\r | |
129 | NewMenuEntry = BOpt_GetMenuEntry (MenuOption, Index);\r | |
130 | \r | |
cb7d01c0 | 131 | NewMenuEntry->DisplayStringToken = HiiSetString (\r |
132 | HiiHandle,\r | |
133 | 0,\r | |
134 | NewMenuEntry->DisplayString,\r | |
135 | NULL\r | |
136 | );\r | |
5c08e117 | 137 | \r |
138 | if (NULL == NewMenuEntry->HelpString) {\r | |
139 | NewMenuEntry->HelpStringToken = NewMenuEntry->DisplayStringToken;\r | |
140 | } else {\r | |
cb7d01c0 | 141 | NewMenuEntry->HelpStringToken = HiiSetString (\r |
142 | HiiHandle,\r | |
143 | 0,\r | |
144 | NewMenuEntry->HelpString,\r | |
145 | NULL\r | |
146 | );\r | |
5c08e117 | 147 | }\r |
148 | }\r | |
149 | \r | |
150 | return EFI_SUCCESS;\r | |
151 | }\r | |
152 | \r | |
153 | /**\r | |
154 | This function allows a caller to extract the current configuration for one\r | |
155 | or more named elements from the target driver.\r | |
156 | \r | |
157 | \r | |
158 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
159 | @param Request A null-terminated Unicode string in <ConfigRequest> format.\r | |
160 | @param Progress On return, points to a character in the Request string.\r | |
161 | Points to the string's null terminator if request was successful.\r | |
162 | Points to the most recent '&' before the first failing name/value\r | |
163 | pair (or the beginning of the string if the failure is in the\r | |
164 | first name/value pair) if the request was not successful.\r | |
165 | @param Results A null-terminated Unicode string in <ConfigAltResp> format which\r | |
166 | has all values filled in for the names in the Request string.\r | |
167 | String to be allocated by the called function.\r | |
168 | \r | |
169 | @retval EFI_SUCCESS The Results is filled with the requested values.\r | |
170 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r | |
171 | @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.\r | |
172 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r | |
173 | \r | |
174 | **/\r | |
175 | EFI_STATUS\r | |
176 | EFIAPI\r | |
177 | BootMaintExtractConfig (\r | |
178 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
179 | IN CONST EFI_STRING Request,\r | |
180 | OUT EFI_STRING *Progress,\r | |
181 | OUT EFI_STRING *Results\r | |
182 | )\r | |
183 | {\r | |
184 | EFI_STATUS Status;\r | |
185 | UINTN BufferSize;\r | |
186 | BMM_CALLBACK_DATA *Private;\r | |
187 | \r | |
188 | if (Request == NULL) {\r | |
189 | return EFI_INVALID_PARAMETER;\r | |
190 | }\r | |
191 | \r | |
192 | Private = BMM_CALLBACK_DATA_FROM_THIS (This);\r | |
193 | \r | |
194 | //\r | |
195 | // Convert buffer data to <ConfigResp> by helper function BlockToConfig()\r | |
196 | //\r | |
197 | BufferSize = sizeof (BMM_FAKE_NV_DATA);\r | |
198 | Status = gHiiConfigRouting->BlockToConfig (\r | |
199 | gHiiConfigRouting,\r | |
200 | Request,\r | |
201 | (UINT8 *) &Private->BmmFakeNvData,\r | |
202 | BufferSize,\r | |
203 | Results,\r | |
204 | Progress\r | |
205 | );\r | |
206 | return Status;\r | |
207 | }\r | |
208 | \r | |
209 | /**\r | |
210 | This function processes the results of changes in configuration.\r | |
211 | \r | |
212 | \r | |
213 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
214 | @param Action Specifies the type of action taken by the browser.\r | |
215 | @param QuestionId A unique value which is sent to the original exporting driver\r | |
216 | so that it can identify the type of data to expect.\r | |
217 | @param Type The type of value for the question.\r | |
218 | @param Value A pointer to the data being sent to the original exporting driver.\r | |
219 | @param ActionRequest On return, points to the action requested by the callback function.\r | |
220 | \r | |
221 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
222 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.\r | |
223 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
224 | @retval EFI_UNSUPPORTED The specified Action is not supported by the callback.\r | |
225 | @retval EFI_INVALID_PARAMETER The parameter of Value or ActionRequest is invalid.\r | |
226 | **/\r | |
227 | EFI_STATUS\r | |
228 | EFIAPI\r | |
229 | BootMaintCallback (\r | |
230 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
231 | IN EFI_BROWSER_ACTION Action,\r | |
232 | IN EFI_QUESTION_ID QuestionId,\r | |
233 | IN UINT8 Type,\r | |
234 | IN EFI_IFR_TYPE_VALUE *Value,\r | |
235 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
236 | )\r | |
237 | {\r | |
238 | BMM_CALLBACK_DATA *Private;\r | |
239 | BM_MENU_ENTRY *NewMenuEntry;\r | |
240 | BMM_FAKE_NV_DATA *CurrentFakeNVMap;\r | |
241 | EFI_STATUS Status;\r | |
242 | UINTN OldValue;\r | |
243 | UINTN NewValue;\r | |
244 | UINTN Number;\r | |
245 | UINTN Pos;\r | |
246 | UINTN Bit;\r | |
247 | UINT16 NewValuePos;\r | |
248 | UINT16 Index2;\r | |
249 | UINT16 Index;\r | |
250 | UINT8 *OldLegacyDev;\r | |
251 | UINT8 *NewLegacyDev;\r | |
252 | UINT8 *DisMap;\r | |
253 | EFI_FORM_ID FormId;\r | |
75bf9d0e | 254 | \r |
5c08e117 | 255 | if ((Value == NULL) || (ActionRequest == NULL)) {\r |
256 | return EFI_INVALID_PARAMETER;\r | |
257 | }\r | |
258 | \r | |
259 | OldValue = 0;\r | |
260 | NewValue = 0;\r | |
261 | Number = 0;\r | |
262 | OldLegacyDev = NULL;\r | |
263 | NewLegacyDev = NULL;\r | |
264 | NewValuePos = 0;\r | |
265 | DisMap = NULL;\r | |
266 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r | |
267 | \r | |
268 | Private = BMM_CALLBACK_DATA_FROM_THIS (This);\r | |
269 | UpdatePageId (Private, QuestionId);\r | |
270 | \r | |
271 | //\r | |
272 | // Retrive uncommitted data from Form Browser\r | |
273 | //\r | |
75bf9d0e | 274 | CurrentFakeNVMap = (BMM_FAKE_NV_DATA *) HiiGetBrowserData (&mBootMaintGuid, mBootMaintStorageName, sizeof (BMM_FAKE_NV_DATA));\r |
e97e2b77 LG |
275 | DisMap = (UINT8 *) CurrentFakeNVMap;\r |
276 | for (Index = 0; Index < sizeof (BMM_FAKE_NV_DATA); Index ++) {\r | |
277 | if (DisMap [Index] != 0) {\r | |
278 | break;\r | |
279 | }\r | |
280 | }\r | |
281 | \r | |
282 | if (Index == sizeof (BMM_FAKE_NV_DATA)) {\r | |
283 | FreePool (CurrentFakeNVMap);\r | |
284 | CurrentFakeNVMap = &Private->BmmFakeNvData;\r | |
5c08e117 | 285 | }\r |
286 | \r | |
287 | //\r | |
288 | // need to be subtituded.\r | |
289 | //\r | |
290 | // Update Select FD/HD/CD/NET/BEV Order Form\r | |
291 | //\r | |
292 | if (FORM_SET_FD_ORDER_ID == Private->BmmPreviousPageId ||\r | |
293 | FORM_SET_HD_ORDER_ID == Private->BmmPreviousPageId ||\r | |
294 | FORM_SET_CD_ORDER_ID == Private->BmmPreviousPageId ||\r | |
295 | FORM_SET_NET_ORDER_ID == Private->BmmPreviousPageId ||\r | |
296 | FORM_SET_BEV_ORDER_ID == Private->BmmPreviousPageId ||\r | |
297 | ((FORM_BOOT_SETUP_ID == Private->BmmPreviousPageId) &&\r | |
298 | (QuestionId >= LEGACY_FD_QUESTION_ID) &&\r | |
299 | (QuestionId < (LEGACY_BEV_QUESTION_ID + 100)) )\r | |
300 | ) {\r | |
301 | \r | |
302 | DisMap = Private->BmmOldFakeNVData.DisableMap;\r | |
303 | \r | |
304 | FormId = Private->BmmPreviousPageId;\r | |
305 | if (FormId == FORM_BOOT_SETUP_ID) {\r | |
306 | FormId = Private->BmmCurrentPageId;\r | |
307 | }\r | |
308 | \r | |
309 | switch (FormId) {\r | |
310 | case FORM_SET_FD_ORDER_ID:\r | |
311 | Number = (UINT16) LegacyFDMenu.MenuNumber;\r | |
312 | OldLegacyDev = Private->BmmOldFakeNVData.LegacyFD;\r | |
313 | NewLegacyDev = CurrentFakeNVMap->LegacyFD;\r | |
314 | break;\r | |
315 | \r | |
316 | case FORM_SET_HD_ORDER_ID:\r | |
317 | Number = (UINT16) LegacyHDMenu.MenuNumber;\r | |
318 | OldLegacyDev = Private->BmmOldFakeNVData.LegacyHD;\r | |
319 | NewLegacyDev = CurrentFakeNVMap->LegacyHD;\r | |
320 | break;\r | |
321 | \r | |
322 | case FORM_SET_CD_ORDER_ID:\r | |
323 | Number = (UINT16) LegacyCDMenu.MenuNumber;\r | |
324 | OldLegacyDev = Private->BmmOldFakeNVData.LegacyCD;\r | |
325 | NewLegacyDev = CurrentFakeNVMap->LegacyCD;\r | |
326 | break;\r | |
327 | \r | |
328 | case FORM_SET_NET_ORDER_ID:\r | |
329 | Number = (UINT16) LegacyNETMenu.MenuNumber;\r | |
330 | OldLegacyDev = Private->BmmOldFakeNVData.LegacyNET;\r | |
331 | NewLegacyDev = CurrentFakeNVMap->LegacyNET;\r | |
332 | break;\r | |
333 | \r | |
334 | case FORM_SET_BEV_ORDER_ID:\r | |
335 | Number = (UINT16) LegacyBEVMenu.MenuNumber;\r | |
336 | OldLegacyDev = Private->BmmOldFakeNVData.LegacyBEV;\r | |
337 | NewLegacyDev = CurrentFakeNVMap->LegacyBEV;\r | |
338 | break;\r | |
339 | \r | |
340 | default:\r | |
341 | break;\r | |
342 | }\r | |
343 | //\r | |
344 | // First, find the different position\r | |
345 | // if there is change, it should be only one\r | |
346 | //\r | |
347 | for (Index = 0; Index < Number; Index++) {\r | |
348 | if (OldLegacyDev[Index] != NewLegacyDev[Index]) {\r | |
349 | OldValue = OldLegacyDev[Index];\r | |
350 | NewValue = NewLegacyDev[Index];\r | |
351 | break;\r | |
352 | }\r | |
353 | }\r | |
354 | \r | |
355 | if (Index != Number) {\r | |
356 | //\r | |
357 | // there is change, now process\r | |
358 | //\r | |
359 | if (0xFF == NewValue) {\r | |
360 | //\r | |
361 | // This item will be disable\r | |
362 | // Just move the items behind this forward to overlap it\r | |
363 | //\r | |
364 | Pos = OldValue / 8;\r | |
365 | Bit = 7 - (OldValue % 8);\r | |
366 | DisMap[Pos] = (UINT8) (DisMap[Pos] | (UINT8) (1 << Bit));\r | |
367 | for (Index2 = Index; Index2 < Number - 1; Index2++) {\r | |
368 | NewLegacyDev[Index2] = NewLegacyDev[Index2 + 1];\r | |
369 | }\r | |
370 | \r | |
371 | NewLegacyDev[Index2] = 0xFF;\r | |
372 | } else {\r | |
373 | for (Index2 = 0; Index2 < Number; Index2++) {\r | |
374 | if (Index2 == Index) {\r | |
375 | continue;\r | |
376 | }\r | |
377 | \r | |
378 | if (OldLegacyDev[Index2] == NewValue) {\r | |
379 | //\r | |
380 | // If NewValue is in OldLegacyDev array\r | |
381 | // remember its old position\r | |
382 | //\r | |
383 | NewValuePos = Index2;\r | |
384 | break;\r | |
385 | }\r | |
386 | }\r | |
387 | \r | |
388 | if (Index2 != Number) {\r | |
389 | //\r | |
390 | // We will change current item to an existing item\r | |
391 | // (It's hard to describe here, please read code, it's like a cycle-moving)\r | |
392 | //\r | |
393 | for (Index2 = NewValuePos; Index2 != Index;) {\r | |
394 | if (NewValuePos < Index) {\r | |
395 | NewLegacyDev[Index2] = OldLegacyDev[Index2 + 1];\r | |
396 | Index2++;\r | |
397 | } else {\r | |
398 | NewLegacyDev[Index2] = OldLegacyDev[Index2 - 1];\r | |
399 | Index2--;\r | |
400 | }\r | |
401 | }\r | |
402 | } else {\r | |
403 | //\r | |
404 | // If NewValue is not in OldlegacyDev array, we are changing to a disabled item\r | |
405 | // so we should modify DisMap to reflect the change\r | |
406 | //\r | |
407 | Pos = NewValue / 8;\r | |
408 | Bit = 7 - (NewValue % 8);\r | |
409 | DisMap[Pos] = (UINT8) (DisMap[Pos] & (~ (UINT8) (1 << Bit)));\r | |
410 | if (0xFF != OldValue) {\r | |
411 | //\r | |
412 | // Because NewValue is a item that was disabled before\r | |
413 | // so after changing the OldValue should be disabled\r | |
414 | // actually we are doing a swap of enable-disable states of two items\r | |
415 | //\r | |
416 | Pos = OldValue / 8;\r | |
417 | Bit = 7 - (OldValue % 8);\r | |
418 | DisMap[Pos] = (UINT8) (DisMap[Pos] | (UINT8) (1 << Bit));\r | |
419 | }\r | |
420 | }\r | |
421 | }\r | |
422 | //\r | |
423 | // To prevent DISABLE appears in the middle of the list\r | |
424 | // we should perform a re-ordering\r | |
425 | //\r | |
426 | Index = 0;\r | |
427 | while (Index < Number) {\r | |
428 | if (0xFF != NewLegacyDev[Index]) {\r | |
429 | Index++;\r | |
430 | continue;\r | |
431 | }\r | |
432 | \r | |
433 | Index2 = Index;\r | |
434 | Index2++;\r | |
435 | while (Index2 < Number) {\r | |
436 | if (0xFF != NewLegacyDev[Index2]) {\r | |
437 | break;\r | |
438 | }\r | |
439 | \r | |
440 | Index2++;\r | |
441 | }\r | |
442 | \r | |
443 | if (Index2 < Number) {\r | |
444 | NewLegacyDev[Index] = NewLegacyDev[Index2];\r | |
445 | NewLegacyDev[Index2] = 0xFF;\r | |
446 | }\r | |
447 | \r | |
448 | Index++;\r | |
449 | }\r | |
450 | \r | |
451 | CopyMem (\r | |
452 | OldLegacyDev,\r | |
453 | NewLegacyDev,\r | |
454 | Number\r | |
455 | );\r | |
456 | }\r | |
457 | }\r | |
458 | \r | |
459 | if (QuestionId < FILE_OPTION_OFFSET) {\r | |
460 | if (QuestionId < CONFIG_OPTION_OFFSET) {\r | |
461 | switch (QuestionId) {\r | |
462 | case KEY_VALUE_BOOT_FROM_FILE:\r | |
463 | Private->FeCurrentState = BOOT_FROM_FILE_STATE;\r | |
464 | \r | |
465 | //\r | |
466 | // Exit Bmm main formset to send File Explorer formset.\r | |
467 | //\r | |
468 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r | |
469 | break;\r | |
470 | \r | |
471 | case FORM_BOOT_ADD_ID:\r | |
472 | Private->FeCurrentState = ADD_BOOT_OPTION_STATE;\r | |
473 | \r | |
474 | //\r | |
475 | // Exit Bmm main formset to send File Explorer formset.\r | |
476 | //\r | |
477 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r | |
478 | break;\r | |
479 | \r | |
480 | case FORM_DRV_ADD_FILE_ID:\r | |
481 | Private->FeCurrentState = ADD_DRIVER_OPTION_STATE;\r | |
482 | \r | |
483 | //\r | |
484 | // Exit Bmm main formset to send File Explorer formset.\r | |
485 | //\r | |
486 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r | |
487 | break;\r | |
488 | \r | |
489 | case FORM_DRV_ADD_HANDLE_ID:\r | |
490 | CleanUpPage (FORM_DRV_ADD_HANDLE_ID, Private);\r | |
491 | UpdateDrvAddHandlePage (Private);\r | |
492 | break;\r | |
493 | \r | |
494 | case FORM_BOOT_DEL_ID:\r | |
495 | CleanUpPage (FORM_BOOT_DEL_ID, Private);\r | |
496 | UpdateBootDelPage (Private);\r | |
497 | break;\r | |
498 | \r | |
499 | case FORM_BOOT_CHG_ID:\r | |
500 | case FORM_DRV_CHG_ID:\r | |
501 | UpdatePageBody (QuestionId, Private);\r | |
502 | break;\r | |
503 | \r | |
504 | case FORM_DRV_DEL_ID:\r | |
505 | CleanUpPage (FORM_DRV_DEL_ID, Private);\r | |
506 | UpdateDrvDelPage (Private);\r | |
507 | break;\r | |
508 | \r | |
509 | case FORM_BOOT_NEXT_ID:\r | |
510 | CleanUpPage (FORM_BOOT_NEXT_ID, Private);\r | |
511 | UpdateBootNextPage (Private);\r | |
512 | break;\r | |
513 | \r | |
514 | case FORM_TIME_OUT_ID:\r | |
515 | CleanUpPage (FORM_TIME_OUT_ID, Private);\r | |
516 | UpdateTimeOutPage (Private);\r | |
517 | break;\r | |
518 | \r | |
519 | case FORM_RESET:\r | |
520 | gRT->ResetSystem (EfiResetCold, EFI_SUCCESS, 0, NULL);\r | |
521 | return EFI_UNSUPPORTED;\r | |
522 | \r | |
523 | case FORM_CON_IN_ID:\r | |
524 | case FORM_CON_OUT_ID:\r | |
525 | case FORM_CON_ERR_ID:\r | |
526 | UpdatePageBody (QuestionId, Private);\r | |
527 | break;\r | |
528 | \r | |
529 | case FORM_CON_MODE_ID:\r | |
530 | CleanUpPage (FORM_CON_MODE_ID, Private);\r | |
531 | UpdateConModePage (Private);\r | |
532 | break;\r | |
533 | \r | |
534 | case FORM_CON_COM_ID:\r | |
535 | CleanUpPage (FORM_CON_COM_ID, Private);\r | |
536 | UpdateConCOMPage (Private);\r | |
537 | break;\r | |
538 | \r | |
539 | case FORM_SET_FD_ORDER_ID:\r | |
540 | case FORM_SET_HD_ORDER_ID:\r | |
541 | case FORM_SET_CD_ORDER_ID:\r | |
542 | case FORM_SET_NET_ORDER_ID:\r | |
543 | case FORM_SET_BEV_ORDER_ID:\r | |
544 | CleanUpPage (QuestionId, Private);\r | |
545 | UpdateSetLegacyDeviceOrderPage (QuestionId, Private);\r | |
546 | break;\r | |
547 | \r | |
548 | case KEY_VALUE_SAVE_AND_EXIT:\r | |
549 | case KEY_VALUE_NO_SAVE_AND_EXIT:\r | |
550 | \r | |
551 | if (QuestionId == KEY_VALUE_SAVE_AND_EXIT) {\r | |
552 | Status = ApplyChangeHandler (Private, CurrentFakeNVMap, Private->BmmPreviousPageId);\r | |
553 | if (EFI_ERROR (Status)) {\r | |
554 | return Status;\r | |
555 | }\r | |
556 | } else if (QuestionId == KEY_VALUE_NO_SAVE_AND_EXIT) {\r | |
557 | DiscardChangeHandler (Private, CurrentFakeNVMap);\r | |
558 | }\r | |
559 | \r | |
560 | //\r | |
561 | // Tell browser not to ask for confirmation of changes,\r | |
562 | // since we have already applied or discarded.\r | |
563 | //\r | |
564 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;\r | |
565 | break;\r | |
566 | \r | |
567 | default:\r | |
568 | break;\r | |
569 | }\r | |
570 | } else if ((QuestionId >= TERMINAL_OPTION_OFFSET) && (QuestionId < CONSOLE_OPTION_OFFSET)) {\r | |
571 | Index2 = (UINT16) (QuestionId - TERMINAL_OPTION_OFFSET);\r | |
572 | Private->CurrentTerminal = Index2;\r | |
573 | \r | |
574 | CleanUpPage (FORM_CON_COM_SETUP_ID, Private);\r | |
575 | UpdateTerminalPage (Private);\r | |
576 | \r | |
577 | } else if (QuestionId >= HANDLE_OPTION_OFFSET) {\r | |
578 | Index2 = (UINT16) (QuestionId - HANDLE_OPTION_OFFSET);\r | |
579 | \r | |
580 | NewMenuEntry = BOpt_GetMenuEntry (&DriverMenu, Index2);\r | |
581 | ASSERT (NewMenuEntry != NULL);\r | |
582 | Private->HandleContext = (BM_HANDLE_CONTEXT *) NewMenuEntry->VariableContext;\r | |
583 | \r | |
584 | CleanUpPage (FORM_DRV_ADD_HANDLE_DESC_ID, Private);\r | |
585 | \r | |
586 | Private->MenuEntry = NewMenuEntry;\r | |
587 | Private->LoadContext->FilePathList = Private->HandleContext->DevicePath;\r | |
588 | \r | |
589 | UpdateDriverAddHandleDescPage (Private);\r | |
590 | }\r | |
591 | }\r | |
592 | \r | |
593 | //\r | |
594 | // Pass changed uncommitted data back to Form Browser\r | |
595 | //\r | |
75bf9d0e LG |
596 | Status = HiiSetBrowserData (&mBootMaintGuid, mBootMaintStorageName, sizeof (BMM_FAKE_NV_DATA), (UINT8 *) CurrentFakeNVMap, NULL);\r |
597 | \r | |
598 | //\r | |
599 | // Update local settting.\r | |
600 | //\r | |
e97e2b77 | 601 | if (CurrentFakeNVMap != &Private->BmmFakeNvData) {\r |
75bf9d0e LG |
602 | CopyMem (&Private->BmmFakeNvData, CurrentFakeNVMap, sizeof (BMM_FAKE_NV_DATA));\r |
603 | FreePool (CurrentFakeNVMap);\r | |
604 | }\r | |
5c08e117 | 605 | \r |
606 | return Status;\r | |
607 | }\r | |
608 | \r | |
609 | /**\r | |
610 | Function handling request to apply changes for BMM pages.\r | |
611 | \r | |
612 | @param Private Pointer to callback data buffer.\r | |
613 | @param CurrentFakeNVMap Pointer to buffer holding data of various values used by BMM\r | |
614 | @param FormId ID of the form which has sent the request to apply change.\r | |
615 | \r | |
616 | @retval EFI_SUCCESS Change successfully applied.\r | |
617 | @retval Other Error occurs while trying to apply changes.\r | |
618 | \r | |
619 | **/\r | |
620 | EFI_STATUS\r | |
621 | ApplyChangeHandler (\r | |
622 | IN BMM_CALLBACK_DATA *Private,\r | |
623 | IN BMM_FAKE_NV_DATA *CurrentFakeNVMap,\r | |
624 | IN EFI_FORM_ID FormId\r | |
625 | )\r | |
626 | {\r | |
627 | BM_CONSOLE_CONTEXT *NewConsoleContext;\r | |
628 | BM_TERMINAL_CONTEXT *NewTerminalContext;\r | |
629 | BM_LOAD_CONTEXT *NewLoadContext;\r | |
630 | BM_MENU_ENTRY *NewMenuEntry;\r | |
631 | EFI_STATUS Status;\r | |
632 | UINT16 Index;\r | |
633 | \r | |
634 | Status = EFI_SUCCESS;\r | |
635 | \r | |
636 | switch (FormId) {\r | |
637 | case FORM_SET_FD_ORDER_ID:\r | |
638 | case FORM_SET_HD_ORDER_ID:\r | |
639 | case FORM_SET_CD_ORDER_ID:\r | |
640 | case FORM_SET_NET_ORDER_ID:\r | |
641 | case FORM_SET_BEV_ORDER_ID:\r | |
642 | Var_UpdateBBSOption (Private);\r | |
643 | break;\r | |
644 | \r | |
645 | case FORM_BOOT_DEL_ID:\r | |
646 | ASSERT (BootOptionMenu.MenuNumber <= (sizeof (CurrentFakeNVMap->BootOptionDel) / sizeof (UINT8)));\r | |
647 | for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r | |
648 | NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);\r | |
649 | NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r | |
650 | NewLoadContext->Deleted = CurrentFakeNVMap->BootOptionDel[Index];\r | |
651 | }\r | |
652 | \r | |
653 | Var_DelBootOption ();\r | |
654 | break;\r | |
655 | \r | |
656 | case FORM_DRV_DEL_ID:\r | |
657 | ASSERT (DriverOptionMenu.MenuNumber <= (sizeof (CurrentFakeNVMap->DriverOptionDel) / sizeof (UINT8)));\r | |
658 | for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r | |
659 | NewMenuEntry = BOpt_GetMenuEntry (&DriverOptionMenu, Index);\r | |
660 | NewLoadContext = (BM_LOAD_CONTEXT *) NewMenuEntry->VariableContext;\r | |
661 | NewLoadContext->Deleted = CurrentFakeNVMap->DriverOptionDel[Index];\r | |
662 | }\r | |
663 | \r | |
664 | Var_DelDriverOption ();\r | |
665 | break;\r | |
666 | \r | |
667 | case FORM_BOOT_CHG_ID:\r | |
668 | Status = Var_UpdateBootOrder (Private);\r | |
669 | break;\r | |
670 | \r | |
671 | case FORM_DRV_CHG_ID:\r | |
672 | Status = Var_UpdateDriverOrder (Private);\r | |
673 | break;\r | |
674 | \r | |
675 | case FORM_TIME_OUT_ID:\r | |
8c81cb83 | 676 | PcdSet16 (PcdPlatformBootTimeOut, CurrentFakeNVMap->BootTimeOut);\r |
5c08e117 | 677 | \r |
678 | Private->BmmOldFakeNVData.BootTimeOut = CurrentFakeNVMap->BootTimeOut;\r | |
679 | break;\r | |
680 | \r | |
681 | case FORM_BOOT_NEXT_ID:\r | |
682 | Status = Var_UpdateBootNext (Private);\r | |
683 | break;\r | |
684 | \r | |
685 | case FORM_CON_MODE_ID:\r | |
686 | Status = Var_UpdateConMode (Private);\r | |
687 | break;\r | |
688 | \r | |
689 | case FORM_CON_COM_SETUP_ID:\r | |
690 | NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Private->CurrentTerminal);\r | |
691 | \r | |
692 | ASSERT (NewMenuEntry != NULL);\r | |
693 | \r | |
694 | NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r | |
695 | \r | |
696 | NewTerminalContext->BaudRateIndex = CurrentFakeNVMap->COMBaudRate;\r | |
697 | ASSERT (CurrentFakeNVMap->COMBaudRate < (sizeof (BaudRateList) / sizeof (BaudRateList[0])));\r | |
698 | NewTerminalContext->BaudRate = BaudRateList[CurrentFakeNVMap->COMBaudRate].Value;\r | |
699 | NewTerminalContext->DataBitsIndex = CurrentFakeNVMap->COMDataRate;\r | |
700 | ASSERT (CurrentFakeNVMap->COMDataRate < (sizeof (DataBitsList) / sizeof (DataBitsList[0])));\r | |
701 | NewTerminalContext->DataBits = (UINT8) DataBitsList[CurrentFakeNVMap->COMDataRate].Value;\r | |
702 | NewTerminalContext->StopBitsIndex = CurrentFakeNVMap->COMStopBits;\r | |
703 | ASSERT (CurrentFakeNVMap->COMStopBits < (sizeof (StopBitsList) / sizeof (StopBitsList[0])));\r | |
704 | NewTerminalContext->StopBits = (UINT8) StopBitsList[CurrentFakeNVMap->COMStopBits].Value;\r | |
705 | NewTerminalContext->ParityIndex = CurrentFakeNVMap->COMParity;\r | |
706 | ASSERT (CurrentFakeNVMap->COMParity < (sizeof (ParityList) / sizeof (ParityList[0])));\r | |
707 | NewTerminalContext->Parity = (UINT8) ParityList[CurrentFakeNVMap->COMParity].Value;\r | |
708 | NewTerminalContext->TerminalType = CurrentFakeNVMap->COMTerminalType;\r | |
709 | \r | |
710 | ChangeTerminalDevicePath (\r | |
711 | NewTerminalContext->DevicePath,\r | |
712 | FALSE\r | |
713 | );\r | |
714 | \r | |
715 | Var_UpdateConsoleInpOption ();\r | |
716 | Var_UpdateConsoleOutOption ();\r | |
717 | Var_UpdateErrorOutOption ();\r | |
718 | break;\r | |
719 | \r | |
720 | case FORM_CON_IN_ID:\r | |
721 | ASSERT ((ConsoleInpMenu.MenuNumber + TerminalMenu.MenuNumber) <= (sizeof (CurrentFakeNVMap->ConsoleCheck) / sizeof (UINT8)));\r | |
722 | for (Index = 0; Index < ConsoleInpMenu.MenuNumber; Index++) {\r | |
723 | NewMenuEntry = BOpt_GetMenuEntry (&ConsoleInpMenu, Index);\r | |
724 | NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r | |
725 | NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r | |
726 | }\r | |
727 | \r | |
728 | for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r | |
729 | NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r | |
730 | NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r | |
731 | NewTerminalContext->IsConIn = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleInpMenu.MenuNumber];\r | |
732 | }\r | |
733 | \r | |
734 | Var_UpdateConsoleInpOption ();\r | |
735 | break;\r | |
736 | \r | |
737 | case FORM_CON_OUT_ID:\r | |
738 | ASSERT ((ConsoleOutMenu.MenuNumber + TerminalMenu.MenuNumber) <= (sizeof (CurrentFakeNVMap->ConsoleCheck) / sizeof (UINT8)));\r | |
739 | for (Index = 0; Index < ConsoleOutMenu.MenuNumber; Index++) {\r | |
740 | NewMenuEntry = BOpt_GetMenuEntry (&ConsoleOutMenu, Index);\r | |
741 | NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r | |
742 | NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r | |
743 | }\r | |
744 | \r | |
745 | for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r | |
746 | NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r | |
747 | NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r | |
748 | NewTerminalContext->IsConOut = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleOutMenu.MenuNumber];\r | |
749 | }\r | |
750 | \r | |
751 | Var_UpdateConsoleOutOption ();\r | |
752 | break;\r | |
753 | \r | |
754 | case FORM_CON_ERR_ID:\r | |
755 | ASSERT ((ConsoleErrMenu.MenuNumber + TerminalMenu.MenuNumber) <= (sizeof (CurrentFakeNVMap->ConsoleCheck) / sizeof (UINT8)));\r | |
756 | for (Index = 0; Index < ConsoleErrMenu.MenuNumber; Index++) {\r | |
757 | NewMenuEntry = BOpt_GetMenuEntry (&ConsoleErrMenu, Index);\r | |
758 | NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;\r | |
759 | NewConsoleContext->IsActive = CurrentFakeNVMap->ConsoleCheck[Index];\r | |
760 | }\r | |
761 | \r | |
762 | for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r | |
763 | NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r | |
764 | NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;\r | |
765 | NewTerminalContext->IsStdErr = CurrentFakeNVMap->ConsoleCheck[Index + ConsoleErrMenu.MenuNumber];\r | |
766 | }\r | |
767 | \r | |
768 | Var_UpdateErrorOutOption ();\r | |
769 | break;\r | |
770 | \r | |
771 | case FORM_DRV_ADD_HANDLE_DESC_ID:\r | |
772 | Status = Var_UpdateDriverOption (\r | |
773 | Private,\r | |
774 | Private->BmmHiiHandle,\r | |
775 | CurrentFakeNVMap->DriverAddHandleDesc,\r | |
776 | CurrentFakeNVMap->DriverAddHandleOptionalData,\r | |
777 | CurrentFakeNVMap->DriverAddForceReconnect\r | |
778 | );\r | |
779 | if (EFI_ERROR (Status)) {\r | |
780 | goto Error;\r | |
781 | }\r | |
782 | \r | |
783 | BOpt_GetDriverOptions (Private);\r | |
784 | CreateMenuStringToken (Private, Private->BmmHiiHandle, &DriverOptionMenu);\r | |
785 | break;\r | |
786 | \r | |
787 | default:\r | |
788 | break;\r | |
789 | }\r | |
790 | \r | |
791 | Error:\r | |
792 | return Status;\r | |
793 | }\r | |
794 | \r | |
795 | /**\r | |
796 | Discard all changes done to the BMM pages such as Boot Order change,\r | |
797 | Driver order change.\r | |
798 | \r | |
799 | @param Private The BMM context data.\r | |
800 | @param CurrentFakeNVMap The current Fack NV Map.\r | |
801 | \r | |
802 | **/\r | |
803 | VOID\r | |
804 | DiscardChangeHandler (\r | |
805 | IN BMM_CALLBACK_DATA *Private,\r | |
806 | IN BMM_FAKE_NV_DATA *CurrentFakeNVMap\r | |
807 | )\r | |
808 | {\r | |
809 | UINT16 Index;\r | |
810 | \r | |
811 | switch (Private->BmmPreviousPageId) {\r | |
812 | case FORM_BOOT_CHG_ID:\r | |
813 | case FORM_DRV_CHG_ID:\r | |
814 | CopyMem (CurrentFakeNVMap->OptionOrder, Private->BmmOldFakeNVData.OptionOrder, 100);\r | |
815 | break;\r | |
816 | \r | |
817 | case FORM_BOOT_DEL_ID:\r | |
818 | ASSERT (BootOptionMenu.MenuNumber <= (sizeof (CurrentFakeNVMap->BootOptionDel) / sizeof (CurrentFakeNVMap->BootOptionDel[0])));\r | |
819 | for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r | |
820 | CurrentFakeNVMap->BootOptionDel[Index] = 0x00;\r | |
821 | }\r | |
822 | break;\r | |
823 | \r | |
824 | case FORM_DRV_DEL_ID:\r | |
825 | ASSERT (DriverOptionMenu.MenuNumber <= (sizeof (CurrentFakeNVMap->DriverOptionDel) / sizeof (CurrentFakeNVMap->DriverOptionDel[0])));\r | |
826 | for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r | |
827 | CurrentFakeNVMap->DriverOptionDel[Index] = 0x00;\r | |
828 | }\r | |
829 | break;\r | |
830 | \r | |
831 | case FORM_BOOT_NEXT_ID:\r | |
832 | CurrentFakeNVMap->BootNext = Private->BmmOldFakeNVData.BootNext;\r | |
833 | break;\r | |
834 | \r | |
835 | case FORM_TIME_OUT_ID:\r | |
836 | CurrentFakeNVMap->BootTimeOut = Private->BmmOldFakeNVData.BootTimeOut;\r | |
837 | break;\r | |
838 | \r | |
839 | case FORM_DRV_ADD_HANDLE_DESC_ID:\r | |
840 | case FORM_DRV_ADD_FILE_ID:\r | |
841 | case FORM_DRV_ADD_HANDLE_ID:\r | |
842 | CurrentFakeNVMap->DriverAddHandleDesc[0] = 0x0000;\r | |
843 | CurrentFakeNVMap->DriverAddHandleOptionalData[0] = 0x0000;\r | |
844 | break;\r | |
845 | \r | |
846 | default:\r | |
847 | break;\r | |
848 | }\r | |
849 | }\r | |
850 | \r | |
851 | /**\r | |
852 | Initialize the Boot Maintenance Utitliy.\r | |
853 | \r | |
854 | \r | |
855 | @retval EFI_SUCCESS utility ended successfully\r | |
856 | @retval others contain some errors\r | |
857 | \r | |
858 | **/\r | |
859 | EFI_STATUS\r | |
860 | InitializeBM (\r | |
861 | VOID\r | |
862 | )\r | |
863 | {\r | |
864 | EFI_LEGACY_BIOS_PROTOCOL *LegacyBios;\r | |
5c08e117 | 865 | BMM_CALLBACK_DATA *BmmCallbackInfo;\r |
866 | EFI_STATUS Status;\r | |
867 | UINT8 *Ptr;\r | |
868 | \r | |
869 | Status = EFI_SUCCESS;\r | |
870 | \r | |
871 | //\r | |
872 | // Create CallbackData structures for Driver Callback\r | |
873 | //\r | |
874 | BmmCallbackInfo = AllocateZeroPool (sizeof (BMM_CALLBACK_DATA));\r | |
875 | if (BmmCallbackInfo == NULL) {\r | |
876 | return EFI_OUT_OF_RESOURCES;\r | |
877 | }\r | |
878 | \r | |
879 | //\r | |
880 | // Create LoadOption in BmmCallbackInfo for Driver Callback\r | |
881 | //\r | |
882 | Ptr = AllocateZeroPool (sizeof (BM_LOAD_CONTEXT) + sizeof (BM_FILE_CONTEXT) + sizeof (BM_HANDLE_CONTEXT) + sizeof (BM_MENU_ENTRY));\r | |
883 | if (Ptr == NULL) {\r | |
884 | FreePool (BmmCallbackInfo);\r | |
885 | return EFI_OUT_OF_RESOURCES;\r | |
886 | }\r | |
887 | \r | |
888 | //\r | |
889 | // Initialize Bmm callback data.\r | |
890 | //\r | |
891 | BmmCallbackInfo->LoadContext = (BM_LOAD_CONTEXT *) Ptr;\r | |
892 | Ptr += sizeof (BM_LOAD_CONTEXT);\r | |
893 | \r | |
894 | BmmCallbackInfo->FileContext = (BM_FILE_CONTEXT *) Ptr;\r | |
895 | Ptr += sizeof (BM_FILE_CONTEXT);\r | |
896 | \r | |
897 | BmmCallbackInfo->HandleContext = (BM_HANDLE_CONTEXT *) Ptr;\r | |
898 | Ptr += sizeof (BM_HANDLE_CONTEXT);\r | |
899 | \r | |
900 | BmmCallbackInfo->MenuEntry = (BM_MENU_ENTRY *) Ptr;\r | |
901 | \r | |
902 | BmmCallbackInfo->Signature = BMM_CALLBACK_DATA_SIGNATURE;\r | |
903 | BmmCallbackInfo->BmmConfigAccess.ExtractConfig = BootMaintExtractConfig;\r | |
904 | BmmCallbackInfo->BmmConfigAccess.RouteConfig = FakeRouteConfig;\r | |
905 | BmmCallbackInfo->BmmConfigAccess.Callback = BootMaintCallback;\r | |
906 | BmmCallbackInfo->BmmPreviousPageId = FORM_MAIN_ID;\r | |
907 | BmmCallbackInfo->BmmCurrentPageId = FORM_MAIN_ID;\r | |
908 | BmmCallbackInfo->FeConfigAccess.ExtractConfig = FakeExtractConfig;\r | |
909 | BmmCallbackInfo->FeConfigAccess.RouteConfig = FakeRouteConfig;\r | |
910 | BmmCallbackInfo->FeConfigAccess.Callback = FileExplorerCallback;\r | |
911 | BmmCallbackInfo->FeCurrentState = INACTIVE_STATE;\r | |
912 | BmmCallbackInfo->FeDisplayContext = UNKNOWN_CONTEXT;\r | |
913 | \r | |
914 | //\r | |
f6f910dd | 915 | // Install Device Path Protocol and Config Access protocol to driver handle\r |
5c08e117 | 916 | //\r |
f6f910dd | 917 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
5c08e117 | 918 | &BmmCallbackInfo->BmmDriverHandle,\r |
f6f910dd | 919 | &gEfiDevicePathProtocolGuid,\r |
920 | &mBmmHiiVendorDevicePath,\r | |
5c08e117 | 921 | &gEfiHiiConfigAccessProtocolGuid,\r |
f6f910dd | 922 | &BmmCallbackInfo->BmmConfigAccess,\r |
923 | NULL\r | |
5c08e117 | 924 | );\r |
925 | if (EFI_ERROR (Status)) {\r | |
4376a6f2 | 926 | goto Exit;\r |
5c08e117 | 927 | }\r |
928 | \r | |
929 | //\r | |
f6f910dd | 930 | // Install Device Path Protocol and Config Access protocol to driver handle\r |
5c08e117 | 931 | //\r |
f6f910dd | 932 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
5c08e117 | 933 | &BmmCallbackInfo->FeDriverHandle,\r |
f6f910dd | 934 | &gEfiDevicePathProtocolGuid,\r |
935 | &mFeHiiVendorDevicePath,\r | |
5c08e117 | 936 | &gEfiHiiConfigAccessProtocolGuid,\r |
f6f910dd | 937 | &BmmCallbackInfo->FeConfigAccess,\r |
938 | NULL\r | |
5c08e117 | 939 | );\r |
940 | if (EFI_ERROR (Status)) {\r | |
4376a6f2 | 941 | goto Exit;\r |
5c08e117 | 942 | }\r |
943 | \r | |
944 | //\r | |
945 | // Post our Boot Maint VFR binnary to the HII database.\r | |
946 | //\r | |
cb7d01c0 | 947 | BmmCallbackInfo->BmmHiiHandle = HiiAddPackages (\r |
948 | &mBootMaintGuid,\r | |
949 | BmmCallbackInfo->BmmDriverHandle,\r | |
950 | BmBin,\r | |
951 | BdsDxeStrings,\r | |
952 | NULL\r | |
953 | );\r | |
954 | ASSERT (BmmCallbackInfo->BmmHiiHandle != NULL);\r | |
5c08e117 | 955 | \r |
956 | //\r | |
957 | // Post our File Explorer VFR binary to the HII database.\r | |
958 | //\r | |
cb7d01c0 | 959 | BmmCallbackInfo->FeHiiHandle = HiiAddPackages (\r |
960 | &mFileExplorerGuid,\r | |
961 | BmmCallbackInfo->FeDriverHandle,\r | |
962 | FEBin,\r | |
963 | BdsDxeStrings,\r | |
964 | NULL\r | |
965 | );\r | |
966 | ASSERT (BmmCallbackInfo->FeHiiHandle != NULL);\r | |
5c08e117 | 967 | \r |
968 | //\r | |
75bf9d0e | 969 | // Init OpCode Handle and Allocate space for creation of Buffer\r |
5c08e117 | 970 | //\r |
75bf9d0e LG |
971 | mStartOpCodeHandle = HiiAllocateOpCodeHandle ();\r |
972 | if (mStartOpCodeHandle == NULL) {\r | |
4376a6f2 | 973 | Status = EFI_OUT_OF_RESOURCES;\r |
974 | goto Exit;\r | |
5c08e117 | 975 | }\r |
976 | \r | |
75bf9d0e LG |
977 | mEndOpCodeHandle = HiiAllocateOpCodeHandle ();\r |
978 | if (mEndOpCodeHandle == NULL) {\r | |
979 | Status = EFI_OUT_OF_RESOURCES;\r | |
980 | goto Exit;\r | |
981 | }\r | |
982 | \r | |
983 | //\r | |
984 | // Create Hii Extend Label OpCode as the start opcode\r | |
985 | //\r | |
986 | mStartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mStartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r | |
987 | mStartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
988 | \r | |
989 | //\r | |
990 | // Create Hii Extend Label OpCode as the end opcode\r | |
991 | //\r | |
992 | mEndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (mEndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r | |
993 | mEndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
994 | mEndLabel->Number = LABEL_END;\r | |
995 | \r | |
5c08e117 | 996 | InitializeStringDepository ();\r |
997 | \r | |
998 | InitAllMenu (BmmCallbackInfo);\r | |
999 | \r | |
1000 | CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleInpMenu);\r | |
1001 | CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleOutMenu);\r | |
1002 | CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &ConsoleErrMenu);\r | |
1003 | CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &BootOptionMenu);\r | |
1004 | CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverOptionMenu);\r | |
1005 | CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &TerminalMenu);\r | |
1006 | CreateMenuStringToken (BmmCallbackInfo, BmmCallbackInfo->BmmHiiHandle, &DriverMenu);\r | |
1007 | \r | |
1008 | UpdateBootDelPage (BmmCallbackInfo);\r | |
1009 | UpdateDrvDelPage (BmmCallbackInfo);\r | |
1010 | \r | |
1011 | if (TerminalMenu.MenuNumber > 0) {\r | |
1012 | BmmCallbackInfo->CurrentTerminal = 0;\r | |
1013 | UpdateTerminalPage (BmmCallbackInfo);\r | |
1014 | }\r | |
1015 | \r | |
1016 | Status = EfiLibLocateProtocol (&gEfiLegacyBiosProtocolGuid, (VOID **) &LegacyBios);\r | |
1017 | if (!EFI_ERROR (Status)) {\r | |
1018 | RefreshUpdateData ();\r | |
75bf9d0e | 1019 | mStartLabel->Number = FORM_BOOT_LEGACY_DEVICE_ID;\r |
5c08e117 | 1020 | \r |
1021 | //\r | |
1022 | // If LegacyBios Protocol is installed, add 3 tags about legacy boot option\r | |
1023 | // in BootOption form: legacy FD/HD/CD/NET/BEV\r | |
1024 | //\r | |
75bf9d0e LG |
1025 | HiiCreateGotoOpCode (\r |
1026 | mStartOpCodeHandle,\r | |
5c08e117 | 1027 | FORM_SET_FD_ORDER_ID,\r |
1028 | STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),\r | |
1029 | STRING_TOKEN (STR_FORM_SET_FD_ORDER_TITLE),\r | |
1030 | EFI_IFR_FLAG_CALLBACK,\r | |
75bf9d0e | 1031 | FORM_SET_FD_ORDER_ID\r |
5c08e117 | 1032 | );\r |
1033 | \r | |
75bf9d0e LG |
1034 | HiiCreateGotoOpCode (\r |
1035 | mStartOpCodeHandle,\r | |
5c08e117 | 1036 | FORM_SET_HD_ORDER_ID,\r |
1037 | STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),\r | |
1038 | STRING_TOKEN (STR_FORM_SET_HD_ORDER_TITLE),\r | |
1039 | EFI_IFR_FLAG_CALLBACK,\r | |
75bf9d0e | 1040 | FORM_SET_HD_ORDER_ID\r |
5c08e117 | 1041 | );\r |
1042 | \r | |
75bf9d0e LG |
1043 | HiiCreateGotoOpCode (\r |
1044 | mStartOpCodeHandle,\r | |
5c08e117 | 1045 | FORM_SET_CD_ORDER_ID,\r |
1046 | STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),\r | |
1047 | STRING_TOKEN (STR_FORM_SET_CD_ORDER_TITLE),\r | |
1048 | EFI_IFR_FLAG_CALLBACK,\r | |
75bf9d0e | 1049 | FORM_SET_CD_ORDER_ID\r |
5c08e117 | 1050 | );\r |
1051 | \r | |
75bf9d0e LG |
1052 | HiiCreateGotoOpCode (\r |
1053 | mStartOpCodeHandle,\r | |
5c08e117 | 1054 | FORM_SET_NET_ORDER_ID,\r |
1055 | STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),\r | |
1056 | STRING_TOKEN (STR_FORM_SET_NET_ORDER_TITLE),\r | |
1057 | EFI_IFR_FLAG_CALLBACK,\r | |
75bf9d0e | 1058 | FORM_SET_NET_ORDER_ID\r |
5c08e117 | 1059 | );\r |
1060 | \r | |
75bf9d0e LG |
1061 | HiiCreateGotoOpCode (\r |
1062 | mStartOpCodeHandle,\r | |
5c08e117 | 1063 | FORM_SET_BEV_ORDER_ID,\r |
1064 | STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),\r | |
1065 | STRING_TOKEN (STR_FORM_SET_BEV_ORDER_TITLE),\r | |
1066 | EFI_IFR_FLAG_CALLBACK,\r | |
75bf9d0e | 1067 | FORM_SET_BEV_ORDER_ID\r |
5c08e117 | 1068 | );\r |
75bf9d0e LG |
1069 | \r |
1070 | HiiUpdateForm (\r | |
5c08e117 | 1071 | BmmCallbackInfo->BmmHiiHandle,\r |
1072 | &mBootMaintGuid,\r | |
3cdcfa85 | 1073 | FORM_BOOT_SETUP_ID,\r |
75bf9d0e LG |
1074 | mStartOpCodeHandle, // Label FORM_BOOT_LEGACY_DEVICE_ID\r |
1075 | mEndOpCodeHandle // LABEL_END\r | |
5c08e117 | 1076 | );\r |
1077 | }\r | |
1078 | \r | |
1079 | //\r | |
1080 | // Dispatch BMM main formset and File Explorer formset.\r | |
1081 | //\r | |
1082 | FormSetDispatcher (BmmCallbackInfo);\r | |
1083 | \r | |
1084 | //\r | |
1085 | // Remove our IFR data from HII database\r | |
1086 | //\r | |
cb7d01c0 | 1087 | HiiRemovePackages (BmmCallbackInfo->BmmHiiHandle);\r |
1088 | HiiRemovePackages (BmmCallbackInfo->FeHiiHandle);\r | |
5c08e117 | 1089 | \r |
1090 | CleanUpStringDepository ();\r | |
1091 | \r | |
1092 | FreeAllMenu ();\r | |
1093 | \r | |
4376a6f2 | 1094 | Exit:\r |
75bf9d0e LG |
1095 | if (mStartOpCodeHandle != NULL) {\r |
1096 | HiiFreeOpCodeHandle (mStartOpCodeHandle);\r | |
1097 | }\r | |
1098 | \r | |
1099 | if (mEndOpCodeHandle != NULL) {\r | |
1100 | HiiFreeOpCodeHandle (mEndOpCodeHandle);\r | |
1101 | }\r | |
1102 | \r | |
4376a6f2 | 1103 | if (BmmCallbackInfo->FeDriverHandle != NULL) {\r |
1104 | gBS->UninstallMultipleProtocolInterfaces (\r | |
1105 | BmmCallbackInfo->FeDriverHandle,\r | |
1106 | &gEfiDevicePathProtocolGuid,\r | |
1107 | &mFeHiiVendorDevicePath,\r | |
1108 | &gEfiHiiConfigAccessProtocolGuid,\r | |
1109 | &BmmCallbackInfo->FeConfigAccess,\r | |
1110 | NULL\r | |
1111 | );\r | |
1112 | }\r | |
1113 | \r | |
1114 | if (BmmCallbackInfo->BmmDriverHandle != NULL) {\r | |
1115 | gBS->UninstallMultipleProtocolInterfaces (\r | |
1116 | BmmCallbackInfo->BmmDriverHandle,\r | |
1117 | &gEfiDevicePathProtocolGuid,\r | |
1118 | &mBmmHiiVendorDevicePath,\r | |
1119 | &gEfiHiiConfigAccessProtocolGuid,\r | |
1120 | &BmmCallbackInfo->BmmConfigAccess,\r | |
1121 | NULL\r | |
1122 | );\r | |
1123 | }\r | |
1124 | \r | |
1125 | FreePool (BmmCallbackInfo->LoadContext);\r | |
1126 | FreePool (BmmCallbackInfo);\r | |
1127 | \r | |
5c08e117 | 1128 | return Status;\r |
1129 | }\r | |
1130 | \r | |
1131 | /**\r | |
1132 | Initialized all Menu Option List.\r | |
1133 | \r | |
1134 | @param CallbackData The BMM context data.\r | |
1135 | \r | |
1136 | **/\r | |
1137 | VOID\r | |
1138 | InitAllMenu (\r | |
1139 | IN BMM_CALLBACK_DATA *CallbackData\r | |
1140 | )\r | |
1141 | {\r | |
1142 | InitializeListHead (&BootOptionMenu.Head);\r | |
1143 | InitializeListHead (&DriverOptionMenu.Head);\r | |
1144 | BOpt_GetBootOptions (CallbackData);\r | |
1145 | BOpt_GetDriverOptions (CallbackData);\r | |
1146 | BOpt_GetLegacyOptions ();\r | |
1147 | InitializeListHead (&FsOptionMenu.Head);\r | |
1148 | BOpt_FindDrivers ();\r | |
1149 | InitializeListHead (&DirectoryMenu.Head);\r | |
1150 | InitializeListHead (&ConsoleInpMenu.Head);\r | |
1151 | InitializeListHead (&ConsoleOutMenu.Head);\r | |
1152 | InitializeListHead (&ConsoleErrMenu.Head);\r | |
1153 | InitializeListHead (&TerminalMenu.Head);\r | |
1154 | LocateSerialIo ();\r | |
1155 | GetAllConsoles ();\r | |
1156 | }\r | |
1157 | \r | |
1158 | /**\r | |
1159 | Free up all Menu Option list.\r | |
1160 | \r | |
1161 | **/\r | |
1162 | VOID\r | |
1163 | FreeAllMenu (\r | |
1164 | VOID\r | |
1165 | )\r | |
1166 | {\r | |
1167 | BOpt_FreeMenu (&DirectoryMenu);\r | |
1168 | BOpt_FreeMenu (&FsOptionMenu);\r | |
1169 | BOpt_FreeMenu (&BootOptionMenu);\r | |
1170 | BOpt_FreeMenu (&DriverOptionMenu);\r | |
1171 | BOpt_FreeMenu (&DriverMenu);\r | |
1172 | BOpt_FreeLegacyOptions ();\r | |
1173 | FreeAllConsoles ();\r | |
1174 | }\r | |
1175 | \r | |
1176 | /**\r | |
1177 | Intialize all the string depositories.\r | |
1178 | \r | |
1179 | **/\r | |
1180 | VOID\r | |
1181 | InitializeStringDepository (\r | |
1182 | VOID\r | |
1183 | )\r | |
1184 | {\r | |
1185 | STRING_DEPOSITORY *StringDepository;\r | |
1186 | StringDepository = AllocateZeroPool (sizeof (STRING_DEPOSITORY) * STRING_DEPOSITORY_NUMBER);\r | |
1187 | FileOptionStrDepository = StringDepository++;\r | |
1188 | ConsoleOptionStrDepository = StringDepository++;\r | |
1189 | BootOptionStrDepository = StringDepository++;\r | |
1190 | BootOptionHelpStrDepository = StringDepository++;\r | |
1191 | DriverOptionStrDepository = StringDepository++;\r | |
1192 | DriverOptionHelpStrDepository = StringDepository++;\r | |
1193 | TerminalStrDepository = StringDepository;\r | |
1194 | }\r | |
1195 | \r | |
1196 | /**\r | |
1197 | Fetch a usable string node from the string depository and return the string token.\r | |
1198 | \r | |
1199 | @param CallbackData The BMM context data.\r | |
1200 | @param StringDepository The string repository.\r | |
1201 | \r | |
1202 | @retval EFI_STRING_ID String token.\r | |
1203 | \r | |
1204 | **/\r | |
1205 | EFI_STRING_ID\r | |
1206 | GetStringTokenFromDepository (\r | |
1207 | IN BMM_CALLBACK_DATA *CallbackData,\r | |
1208 | IN STRING_DEPOSITORY *StringDepository\r | |
1209 | )\r | |
1210 | {\r | |
1211 | STRING_LIST_NODE *CurrentListNode;\r | |
1212 | STRING_LIST_NODE *NextListNode;\r | |
1213 | \r | |
1214 | CurrentListNode = StringDepository->CurrentNode;\r | |
1215 | \r | |
1216 | if ((NULL != CurrentListNode) && (NULL != CurrentListNode->Next)) {\r | |
1217 | //\r | |
1218 | // Fetch one reclaimed node from the list.\r | |
1219 | //\r | |
1220 | NextListNode = StringDepository->CurrentNode->Next;\r | |
1221 | } else {\r | |
1222 | //\r | |
1223 | // If there is no usable node in the list, update the list.\r | |
1224 | //\r | |
1225 | NextListNode = AllocateZeroPool (sizeof (STRING_LIST_NODE));\r | |
1226 | ASSERT (NextListNode != NULL);\r | |
cb7d01c0 | 1227 | NextListNode->StringToken = HiiSetString (CallbackData->BmmHiiHandle, 0, L" ", NULL);\r |
5c08e117 | 1228 | ASSERT (NextListNode->StringToken != 0);\r |
1229 | \r | |
1230 | StringDepository->TotalNodeNumber++;\r | |
1231 | \r | |
1232 | if (NULL == CurrentListNode) {\r | |
1233 | StringDepository->ListHead = NextListNode;\r | |
1234 | } else {\r | |
1235 | CurrentListNode->Next = NextListNode;\r | |
1236 | }\r | |
1237 | }\r | |
1238 | \r | |
1239 | StringDepository->CurrentNode = NextListNode;\r | |
1240 | \r | |
1241 | return StringDepository->CurrentNode->StringToken;\r | |
1242 | }\r | |
1243 | \r | |
1244 | /**\r | |
1245 | Reclaim string depositories by moving the current node pointer to list head..\r | |
1246 | \r | |
1247 | **/\r | |
1248 | VOID\r | |
1249 | ReclaimStringDepository (\r | |
1250 | VOID\r | |
1251 | )\r | |
1252 | {\r | |
1253 | UINTN DepositoryIndex;\r | |
1254 | STRING_DEPOSITORY *StringDepository;\r | |
1255 | \r | |
1256 | StringDepository = FileOptionStrDepository;\r | |
1257 | for (DepositoryIndex = 0; DepositoryIndex < STRING_DEPOSITORY_NUMBER; DepositoryIndex++) {\r | |
1258 | StringDepository->CurrentNode = StringDepository->ListHead;\r | |
1259 | StringDepository++;\r | |
1260 | }\r | |
1261 | }\r | |
1262 | \r | |
1263 | /**\r | |
1264 | Release resource for all the string depositories.\r | |
1265 | \r | |
1266 | **/\r | |
1267 | VOID\r | |
1268 | CleanUpStringDepository (\r | |
1269 | VOID\r | |
1270 | )\r | |
1271 | {\r | |
1272 | UINTN NodeIndex;\r | |
1273 | UINTN DepositoryIndex;\r | |
1274 | STRING_LIST_NODE *CurrentListNode;\r | |
1275 | STRING_LIST_NODE *NextListNode;\r | |
1276 | STRING_DEPOSITORY *StringDepository;\r | |
1277 | \r | |
1278 | //\r | |
1279 | // Release string list nodes.\r | |
1280 | //\r | |
1281 | StringDepository = FileOptionStrDepository;\r | |
1282 | for (DepositoryIndex = 0; DepositoryIndex < STRING_DEPOSITORY_NUMBER; DepositoryIndex++) {\r | |
1283 | CurrentListNode = StringDepository->ListHead;\r | |
1284 | for (NodeIndex = 0; NodeIndex < StringDepository->TotalNodeNumber; NodeIndex++) {\r | |
1285 | NextListNode = CurrentListNode->Next;\r | |
1286 | FreePool (CurrentListNode);\r | |
1287 | CurrentListNode = NextListNode;\r | |
1288 | }\r | |
1289 | \r | |
1290 | StringDepository++;\r | |
1291 | }\r | |
1292 | //\r | |
1293 | // Release string depository.\r | |
1294 | //\r | |
1295 | FreePool (FileOptionStrDepository);\r | |
1296 | }\r | |
1297 | \r | |
1298 | /**\r | |
1299 | Start boot maintenance manager\r | |
1300 | \r | |
1301 | @retval EFI_SUCCESS If BMM is invoked successfully.\r | |
1302 | @return Other value if BMM return unsuccessfully.\r | |
1303 | \r | |
1304 | **/\r | |
1305 | EFI_STATUS\r | |
1306 | BdsStartBootMaint (\r | |
1307 | VOID\r | |
1308 | )\r | |
1309 | {\r | |
1310 | EFI_STATUS Status;\r | |
1311 | LIST_ENTRY BdsBootOptionList;\r | |
1312 | \r | |
1313 | InitializeListHead (&BdsBootOptionList);\r | |
1314 | \r | |
1315 | //\r | |
1316 | // Connect all prior to entering the platform setup menu.\r | |
1317 | //\r | |
1318 | if (!gConnectAllHappened) {\r | |
1319 | BdsLibConnectAllDriversToAllControllers ();\r | |
1320 | gConnectAllHappened = TRUE;\r | |
1321 | }\r | |
1322 | //\r | |
1323 | // Have chance to enumerate boot device\r | |
1324 | //\r | |
1325 | BdsLibEnumerateAllBootOption (&BdsBootOptionList);\r | |
1326 | \r | |
1327 | //\r | |
1328 | // Init the BMM\r | |
1329 | //\r | |
1330 | Status = InitializeBM ();\r | |
1331 | \r | |
1332 | return Status;\r | |
1333 | }\r | |
1334 | \r | |
1335 | /**\r | |
1336 | Dispatch BMM formset and FileExplorer formset.\r | |
1337 | \r | |
1338 | \r | |
1339 | @param CallbackData The BMM context data.\r | |
1340 | \r | |
1341 | @retval EFI_SUCCESS If function complete successfully.\r | |
1342 | @return Other value if the Setup Browser process BMM's pages and\r | |
1343 | return unsuccessfully.\r | |
1344 | \r | |
1345 | **/\r | |
1346 | EFI_STATUS\r | |
1347 | FormSetDispatcher (\r | |
1348 | IN BMM_CALLBACK_DATA *CallbackData\r | |
1349 | )\r | |
1350 | {\r | |
1351 | EFI_STATUS Status;\r | |
1352 | EFI_BROWSER_ACTION_REQUEST ActionRequest;\r | |
1353 | \r | |
1354 | while (TRUE) {\r | |
1355 | UpdatePageId (CallbackData, FORM_MAIN_ID);\r | |
1356 | \r | |
1357 | ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r | |
1358 | Status = gFormBrowser2->SendForm (\r | |
1359 | gFormBrowser2,\r | |
1360 | &CallbackData->BmmHiiHandle,\r | |
1361 | 1,\r | |
75bf9d0e | 1362 | &mBootMaintGuid,\r |
5c08e117 | 1363 | 0,\r |
1364 | NULL,\r | |
1365 | &ActionRequest\r | |
1366 | );\r | |
1367 | if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {\r | |
1368 | EnableResetRequired ();\r | |
1369 | }\r | |
1370 | \r | |
1371 | ReclaimStringDepository ();\r | |
1372 | \r | |
1373 | //\r | |
1374 | // When this Formset returns, check if we are going to explore files.\r | |
1375 | //\r | |
1376 | if (INACTIVE_STATE != CallbackData->FeCurrentState) {\r | |
1377 | UpdateFileExplorer (CallbackData, 0);\r | |
1378 | \r | |
1379 | ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r | |
1380 | Status = gFormBrowser2->SendForm (\r | |
1381 | gFormBrowser2,\r | |
1382 | &CallbackData->FeHiiHandle,\r | |
1383 | 1,\r | |
75bf9d0e | 1384 | &mFileExplorerGuid,\r |
5c08e117 | 1385 | 0,\r |
1386 | NULL,\r | |
1387 | &ActionRequest\r | |
1388 | );\r | |
1389 | if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {\r | |
1390 | EnableResetRequired ();\r | |
1391 | }\r | |
1392 | \r | |
1393 | CallbackData->FeCurrentState = INACTIVE_STATE;\r | |
1394 | CallbackData->FeDisplayContext = UNKNOWN_CONTEXT;\r | |
1395 | ReclaimStringDepository ();\r | |
1396 | } else {\r | |
1397 | break;\r | |
1398 | }\r | |
1399 | }\r | |
1400 | \r | |
1401 | return Status;\r | |
1402 | }\r | |
1403 | \r | |
1404 | \r | |
1405 | /**\r | |
1406 | Deletete the Boot Option from EFI Variable. The Boot Order Arrray\r | |
1407 | is also updated.\r | |
1408 | \r | |
1409 | @param OptionNumber The number of Boot option want to be deleted.\r | |
1410 | @param BootOrder The Boot Order array.\r | |
1411 | @param BootOrderSize The size of the Boot Order Array.\r | |
1412 | \r | |
1413 | @return Other value if the Boot Option specified by OptionNumber is not deleteed succesfully.\r | |
1414 | @retval EFI_SUCCESS If function return successfully.\r | |
1415 | \r | |
1416 | **/\r | |
1417 | EFI_STATUS\r | |
6ba0bc7c | 1418 | EFIAPI\r |
5c08e117 | 1419 | BdsDeleteBootOption (\r |
1420 | IN UINTN OptionNumber,\r | |
1421 | IN OUT UINT16 *BootOrder,\r | |
1422 | IN OUT UINTN *BootOrderSize\r | |
1423 | )\r | |
1424 | {\r | |
1425 | UINT16 BootOption[100];\r | |
1426 | UINTN Index;\r | |
1427 | EFI_STATUS Status;\r | |
1428 | UINTN Index2Del;\r | |
1429 | \r | |
1430 | Status = EFI_SUCCESS;\r | |
1431 | Index2Del = 0;\r | |
1432 | \r | |
1433 | UnicodeSPrint (BootOption, sizeof (BootOption), L"Boot%04x", OptionNumber);\r | |
1434 | Status = EfiLibDeleteVariable (BootOption, &gEfiGlobalVariableGuid);\r | |
1435 | \r | |
1436 | //\r | |
1437 | // adjust boot order array\r | |
1438 | //\r | |
1439 | for (Index = 0; Index < *BootOrderSize / sizeof (UINT16); Index++) {\r | |
1440 | if (BootOrder[Index] == OptionNumber) {\r | |
1441 | Index2Del = Index;\r | |
1442 | break;\r | |
1443 | }\r | |
1444 | }\r | |
1445 | \r | |
1446 | if (Index != *BootOrderSize / sizeof (UINT16)) {\r | |
1447 | for (Index = 0; Index < *BootOrderSize / sizeof (UINT16) - 1; Index++) {\r | |
1448 | if (Index >= Index2Del) {\r | |
1449 | BootOrder[Index] = BootOrder[Index + 1];\r | |
1450 | }\r | |
1451 | }\r | |
1452 | \r | |
1453 | *BootOrderSize -= sizeof (UINT16);\r | |
1454 | }\r | |
1455 | \r | |
1456 | return Status;\r | |
1457 | \r | |
1458 | }\r | |
1459 | \r | |
1460 | \r |