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Commit | Line | Data |
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4af04335 DB |
1 | /** @file\r |
2 | Variable operation that will be used by bootmaint\r | |
3 | \r | |
d1102dba | 4 | Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>\r |
9d510e61 | 5 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
4af04335 DB |
6 | \r |
7 | **/\r | |
8 | \r | |
9 | #include "BootMaintenanceManager.h"\r | |
10 | \r | |
11 | /**\r | |
12 | Delete Boot Option that represent a Deleted state in BootOptionMenu.\r | |
4af04335 | 13 | \r |
d1102dba | 14 | @retval EFI_SUCCESS If all boot load option EFI Variables corresponding to\r |
4af04335 DB |
15 | BM_LOAD_CONTEXT marked for deletion is deleted.\r |
16 | @retval EFI_NOT_FOUND If can not find the boot option want to be deleted.\r | |
d1102dba | 17 | @return Others If failed to update the "BootOrder" variable after deletion.\r |
4af04335 DB |
18 | \r |
19 | **/\r | |
20 | EFI_STATUS\r | |
21 | Var_DelBootOption (\r | |
22 | VOID\r | |
23 | )\r | |
24 | {\r | |
1436aea4 MK |
25 | BM_MENU_ENTRY *NewMenuEntry;\r |
26 | BM_LOAD_CONTEXT *NewLoadContext;\r | |
27 | EFI_STATUS Status;\r | |
28 | UINTN Index;\r | |
29 | UINTN Index2;\r | |
4af04335 | 30 | \r |
1436aea4 | 31 | Index2 = 0;\r |
4af04335 DB |
32 | for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r |
33 | NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, (Index - Index2));\r | |
34 | if (NULL == NewMenuEntry) {\r | |
35 | return EFI_NOT_FOUND;\r | |
36 | }\r | |
37 | \r | |
1436aea4 | 38 | NewLoadContext = (BM_LOAD_CONTEXT *)NewMenuEntry->VariableContext;\r |
4af04335 DB |
39 | if (!NewLoadContext->Deleted) {\r |
40 | continue;\r | |
41 | }\r | |
42 | \r | |
1436aea4 | 43 | Status = EfiBootManagerDeleteLoadOptionVariable (NewMenuEntry->OptionNumber, LoadOptionTypeBoot);\r |
bdc8cb0d | 44 | if (EFI_ERROR (Status)) {\r |
1436aea4 | 45 | return Status;\r |
bdc8cb0d | 46 | }\r |
1436aea4 | 47 | \r |
4af04335 DB |
48 | Index2++;\r |
49 | //\r | |
50 | // If current Load Option is the same as BootNext,\r | |
51 | // must delete BootNext in order to make sure\r | |
52 | // there will be no panic on next boot\r | |
53 | //\r | |
54 | if (NewLoadContext->IsBootNext) {\r | |
55 | EfiLibDeleteVariable (L"BootNext", &gEfiGlobalVariableGuid);\r | |
56 | }\r | |
57 | \r | |
58 | RemoveEntryList (&NewMenuEntry->Link);\r | |
59 | BOpt_DestroyMenuEntry (NewMenuEntry);\r | |
60 | NewMenuEntry = NULL;\r | |
61 | }\r | |
62 | \r | |
63 | BootOptionMenu.MenuNumber -= Index2;\r | |
64 | \r | |
4af04335 DB |
65 | return EFI_SUCCESS;\r |
66 | }\r | |
67 | \r | |
68 | /**\r | |
bdc8cb0d | 69 | Delete Load Option that represent a Deleted state in DriverOptionMenu.\r |
4af04335 DB |
70 | \r |
71 | @retval EFI_SUCCESS Load Option is successfully updated.\r | |
72 | @retval EFI_NOT_FOUND Fail to find the driver option want to be deleted.\r | |
73 | @return Other value than EFI_SUCCESS if failed to update "Driver Order" EFI\r | |
74 | Variable.\r | |
75 | \r | |
76 | **/\r | |
77 | EFI_STATUS\r | |
78 | Var_DelDriverOption (\r | |
79 | VOID\r | |
80 | )\r | |
81 | {\r | |
1436aea4 MK |
82 | BM_MENU_ENTRY *NewMenuEntry;\r |
83 | BM_LOAD_CONTEXT *NewLoadContext;\r | |
84 | EFI_STATUS Status;\r | |
85 | UINTN Index;\r | |
86 | UINTN Index2;\r | |
4af04335 | 87 | \r |
1436aea4 | 88 | Index2 = 0;\r |
4af04335 DB |
89 | for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r |
90 | NewMenuEntry = BOpt_GetMenuEntry (&DriverOptionMenu, (Index - Index2));\r | |
91 | if (NULL == NewMenuEntry) {\r | |
92 | return EFI_NOT_FOUND;\r | |
93 | }\r | |
94 | \r | |
1436aea4 | 95 | NewLoadContext = (BM_LOAD_CONTEXT *)NewMenuEntry->VariableContext;\r |
4af04335 DB |
96 | if (!NewLoadContext->Deleted) {\r |
97 | continue;\r | |
98 | }\r | |
1436aea4 MK |
99 | \r |
100 | Status = EfiBootManagerDeleteLoadOptionVariable (NewMenuEntry->OptionNumber, LoadOptionTypeDriver);\r | |
bdc8cb0d DB |
101 | if (EFI_ERROR (Status)) {\r |
102 | return Status;\r | |
103 | }\r | |
4af04335 | 104 | \r |
4af04335 DB |
105 | Index2++;\r |
106 | \r | |
107 | RemoveEntryList (&NewMenuEntry->Link);\r | |
108 | BOpt_DestroyMenuEntry (NewMenuEntry);\r | |
109 | NewMenuEntry = NULL;\r | |
110 | }\r | |
111 | \r | |
112 | DriverOptionMenu.MenuNumber -= Index2;\r | |
113 | \r | |
4af04335 DB |
114 | return EFI_SUCCESS;\r |
115 | }\r | |
116 | \r | |
4af04335 DB |
117 | /**\r |
118 | This function delete and build multi-instance device path for\r | |
119 | specified type of console device.\r | |
120 | \r | |
121 | This function clear the EFI variable defined by ConsoleName and\r | |
122 | gEfiGlobalVariableGuid. It then build the multi-instance device\r | |
d1102dba | 123 | path by appending the device path of the Console (In/Out/Err) instance\r |
4af04335 DB |
124 | in ConsoleMenu. Then it scan all corresponding console device by\r |
125 | scanning Terminal (built from device supporting Serial I/O instances)\r | |
126 | devices in TerminalMenu. At last, it save a EFI variable specifed\r | |
127 | by ConsoleName and gEfiGlobalVariableGuid.\r | |
128 | \r | |
129 | @param ConsoleName The name for the console device type. They are\r | |
130 | usually "ConIn", "ConOut" and "ErrOut".\r | |
131 | @param ConsoleMenu The console memu which is a list of console devices.\r | |
132 | @param UpdatePageId The flag specifying which type of console device\r | |
133 | to be processed.\r | |
134 | \r | |
135 | @retval EFI_SUCCESS The function complete successfully.\r | |
136 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
137 | \r | |
138 | **/\r | |
139 | EFI_STATUS\r | |
140 | Var_UpdateConsoleOption (\r | |
1436aea4 MK |
141 | IN UINT16 *ConsoleName,\r |
142 | IN BM_MENU_OPTION *ConsoleMenu,\r | |
143 | IN UINT16 UpdatePageId\r | |
4af04335 DB |
144 | )\r |
145 | {\r | |
146 | EFI_DEVICE_PATH_PROTOCOL *ConDevicePath;\r | |
147 | BM_MENU_ENTRY *NewMenuEntry;\r | |
148 | BM_CONSOLE_CONTEXT *NewConsoleContext;\r | |
149 | BM_TERMINAL_CONTEXT *NewTerminalContext;\r | |
150 | EFI_STATUS Status;\r | |
151 | VENDOR_DEVICE_PATH Vendor;\r | |
152 | EFI_DEVICE_PATH_PROTOCOL *TerminalDevicePath;\r | |
153 | UINTN Index;\r | |
154 | \r | |
1436aea4 | 155 | GetEfiGlobalVariable2 (ConsoleName, (VOID **)&ConDevicePath, NULL);\r |
4af04335 DB |
156 | if (ConDevicePath != NULL) {\r |
157 | EfiLibDeleteVariable (ConsoleName, &gEfiGlobalVariableGuid);\r | |
158 | FreePool (ConDevicePath);\r | |
159 | ConDevicePath = NULL;\r | |
1436aea4 | 160 | }\r |
4af04335 DB |
161 | \r |
162 | //\r | |
163 | // First add all console input device from console input menu\r | |
164 | //\r | |
165 | for (Index = 0; Index < ConsoleMenu->MenuNumber; Index++) {\r | |
166 | NewMenuEntry = BOpt_GetMenuEntry (ConsoleMenu, Index);\r | |
167 | \r | |
1436aea4 | 168 | NewConsoleContext = (BM_CONSOLE_CONTEXT *)NewMenuEntry->VariableContext;\r |
4af04335 DB |
169 | if (NewConsoleContext->IsActive) {\r |
170 | ConDevicePath = AppendDevicePathInstance (\r | |
171 | ConDevicePath,\r | |
172 | NewConsoleContext->DevicePath\r | |
173 | );\r | |
174 | }\r | |
175 | }\r | |
176 | \r | |
177 | for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {\r | |
178 | NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);\r | |
179 | \r | |
1436aea4 | 180 | NewTerminalContext = (BM_TERMINAL_CONTEXT *)NewMenuEntry->VariableContext;\r |
4af04335 DB |
181 | if (((NewTerminalContext->IsConIn != 0) && (UpdatePageId == FORM_CON_IN_ID)) ||\r |
182 | ((NewTerminalContext->IsConOut != 0) && (UpdatePageId == FORM_CON_OUT_ID)) ||\r | |
183 | ((NewTerminalContext->IsStdErr != 0) && (UpdatePageId == FORM_CON_ERR_ID))\r | |
1436aea4 MK |
184 | )\r |
185 | {\r | |
4af04335 DB |
186 | Vendor.Header.Type = MESSAGING_DEVICE_PATH;\r |
187 | Vendor.Header.SubType = MSG_VENDOR_DP;\r | |
d1102dba | 188 | \r |
6eeeb288 | 189 | ASSERT (NewTerminalContext->TerminalType < (ARRAY_SIZE (TerminalTypeGuid)));\r |
4af04335 DB |
190 | CopyMem (\r |
191 | &Vendor.Guid,\r | |
192 | &TerminalTypeGuid[NewTerminalContext->TerminalType],\r | |
193 | sizeof (EFI_GUID)\r | |
194 | );\r | |
195 | SetDevicePathNodeLength (&Vendor.Header, sizeof (VENDOR_DEVICE_PATH));\r | |
196 | TerminalDevicePath = AppendDevicePathNode (\r | |
1436aea4 MK |
197 | NewTerminalContext->DevicePath,\r |
198 | (EFI_DEVICE_PATH_PROTOCOL *)&Vendor\r | |
199 | );\r | |
4af04335 DB |
200 | ASSERT (TerminalDevicePath != NULL);\r |
201 | ChangeTerminalDevicePath (TerminalDevicePath, TRUE);\r | |
202 | ConDevicePath = AppendDevicePathInstance (\r | |
203 | ConDevicePath,\r | |
204 | TerminalDevicePath\r | |
205 | );\r | |
206 | }\r | |
207 | }\r | |
208 | \r | |
209 | if (ConDevicePath != NULL) {\r | |
210 | Status = gRT->SetVariable (\r | |
211 | ConsoleName,\r | |
212 | &gEfiGlobalVariableGuid,\r | |
213 | VAR_FLAG,\r | |
214 | GetDevicePathSize (ConDevicePath),\r | |
215 | ConDevicePath\r | |
216 | );\r | |
217 | if (EFI_ERROR (Status)) {\r | |
218 | return Status;\r | |
219 | }\r | |
220 | }\r | |
221 | \r | |
222 | return EFI_SUCCESS;\r | |
4af04335 DB |
223 | }\r |
224 | \r | |
225 | /**\r | |
226 | This function delete and build multi-instance device path ConIn\r | |
227 | console device.\r | |
228 | \r | |
229 | @retval EFI_SUCCESS The function complete successfully.\r | |
230 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
231 | **/\r | |
232 | EFI_STATUS\r | |
233 | Var_UpdateConsoleInpOption (\r | |
234 | VOID\r | |
235 | )\r | |
236 | {\r | |
237 | return Var_UpdateConsoleOption (L"ConIn", &ConsoleInpMenu, FORM_CON_IN_ID);\r | |
238 | }\r | |
239 | \r | |
240 | /**\r | |
241 | This function delete and build multi-instance device path ConOut\r | |
242 | console device.\r | |
243 | \r | |
244 | @retval EFI_SUCCESS The function complete successfully.\r | |
245 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
246 | **/\r | |
247 | EFI_STATUS\r | |
248 | Var_UpdateConsoleOutOption (\r | |
249 | VOID\r | |
250 | )\r | |
251 | {\r | |
252 | return Var_UpdateConsoleOption (L"ConOut", &ConsoleOutMenu, FORM_CON_OUT_ID);\r | |
253 | }\r | |
254 | \r | |
255 | /**\r | |
256 | This function delete and build multi-instance device path ErrOut\r | |
257 | console device.\r | |
258 | \r | |
259 | @retval EFI_SUCCESS The function complete successfully.\r | |
d1102dba | 260 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r |
4af04335 DB |
261 | **/\r |
262 | EFI_STATUS\r | |
263 | Var_UpdateErrorOutOption (\r | |
264 | VOID\r | |
265 | )\r | |
266 | {\r | |
267 | return Var_UpdateConsoleOption (L"ErrOut", &ConsoleErrMenu, FORM_CON_ERR_ID);\r | |
268 | }\r | |
269 | \r | |
270 | /**\r | |
d1102dba LG |
271 | This function create a currently loaded Drive Option from\r |
272 | the BMM. It then appends this Driver Option to the end of\r | |
4af04335 DB |
273 | the "DriverOrder" list. It append this Driver Opotion to the end\r |
274 | of DriverOptionMenu.\r | |
275 | \r | |
276 | @param CallbackData The BMM context data.\r | |
277 | @param HiiHandle The HII handle associated with the BMM formset.\r | |
278 | @param DescriptionData The description of this driver option.\r | |
279 | @param OptionalData The optional load option.\r | |
280 | @param ForceReconnect If to force reconnect.\r | |
281 | \r | |
201fbce6 DB |
282 | @retval other Contain some errors when excuting this function.See function\r |
283 | EfiBootManagerInitializeLoadOption/EfiBootManagerAddLoadOptionVariabl\r | |
284 | for detail return information.\r | |
4af04335 DB |
285 | @retval EFI_SUCCESS If function completes successfully.\r |
286 | \r | |
287 | **/\r | |
288 | EFI_STATUS\r | |
289 | Var_UpdateDriverOption (\r | |
1436aea4 MK |
290 | IN BMM_CALLBACK_DATA *CallbackData,\r |
291 | IN EFI_HII_HANDLE HiiHandle,\r | |
292 | IN UINT16 *DescriptionData,\r | |
293 | IN UINT16 *OptionalData,\r | |
294 | IN UINT8 ForceReconnect\r | |
4af04335 DB |
295 | )\r |
296 | {\r | |
1436aea4 MK |
297 | UINT16 Index;\r |
298 | UINT16 DriverString[12];\r | |
299 | BM_MENU_ENTRY *NewMenuEntry;\r | |
300 | BM_LOAD_CONTEXT *NewLoadContext;\r | |
301 | BOOLEAN OptionalDataExist;\r | |
302 | EFI_STATUS Status;\r | |
2ba36b2f DB |
303 | EFI_BOOT_MANAGER_LOAD_OPTION LoadOption;\r |
304 | UINT8 *OptionalDesData;\r | |
305 | UINT32 OptionalDataSize;\r | |
4af04335 DB |
306 | \r |
307 | OptionalDataExist = FALSE;\r | |
1436aea4 MK |
308 | OptionalDesData = NULL;\r |
309 | OptionalDataSize = 0;\r | |
4af04335 | 310 | \r |
1436aea4 | 311 | Index = BOpt_GetDriverOptionNumber ();\r |
4af04335 DB |
312 | UnicodeSPrint (\r |
313 | DriverString,\r | |
314 | sizeof (DriverString),\r | |
315 | L"Driver%04x",\r | |
316 | Index\r | |
317 | );\r | |
318 | \r | |
319 | if (*DescriptionData == 0x0000) {\r | |
320 | StrCpyS (DescriptionData, MAX_MENU_NUMBER, DriverString);\r | |
321 | }\r | |
322 | \r | |
4af04335 DB |
323 | if (*OptionalData != 0x0000) {\r |
324 | OptionalDataExist = TRUE;\r | |
1436aea4 MK |
325 | OptionalDesData = (UINT8 *)OptionalData;\r |
326 | OptionalDataSize = (UINT32)StrSize (OptionalData);\r | |
4af04335 DB |
327 | }\r |
328 | \r | |
329 | NewMenuEntry = BOpt_CreateMenuEntry (BM_LOAD_CONTEXT_SELECT);\r | |
330 | if (NULL == NewMenuEntry) {\r | |
4af04335 DB |
331 | return EFI_OUT_OF_RESOURCES;\r |
332 | }\r | |
333 | \r | |
2ba36b2f DB |
334 | Status = EfiBootManagerInitializeLoadOption (\r |
335 | &LoadOption,\r | |
336 | Index,\r | |
337 | LoadOptionTypeDriver,\r | |
338 | LOAD_OPTION_ACTIVE | (ForceReconnect << 1),\r | |
339 | DescriptionData,\r | |
340 | CallbackData->LoadContext->FilePathList,\r | |
341 | OptionalDesData,\r | |
342 | OptionalDataSize\r | |
1436aea4 MK |
343 | );\r |
344 | if (EFI_ERROR (Status)) {\r | |
201fbce6 DB |
345 | return Status;\r |
346 | }\r | |
347 | \r | |
1436aea4 | 348 | Status = EfiBootManagerAddLoadOptionVariable (&LoadOption, (UINTN)-1);\r |
201fbce6 | 349 | if (EFI_ERROR (Status)) {\r |
1436aea4 | 350 | EfiBootManagerFreeLoadOption (&LoadOption);\r |
201fbce6 | 351 | return Status;\r |
2ba36b2f DB |
352 | }\r |
353 | \r | |
1436aea4 MK |
354 | NewLoadContext = (BM_LOAD_CONTEXT *)NewMenuEntry->VariableContext;\r |
355 | NewLoadContext->Deleted = FALSE;\r | |
356 | NewLoadContext->Attributes = LoadOption.Attributes;\r | |
2ba36b2f | 357 | NewLoadContext->FilePathListLength = (UINT16)GetDevicePathSize (LoadOption.FilePath);\r |
4af04335 DB |
358 | \r |
359 | NewLoadContext->Description = AllocateZeroPool (StrSize (DescriptionData));\r | |
360 | ASSERT (NewLoadContext->Description != NULL);\r | |
361 | NewMenuEntry->DisplayString = NewLoadContext->Description;\r | |
362 | CopyMem (\r | |
363 | NewLoadContext->Description,\r | |
2ba36b2f | 364 | LoadOption.Description,\r |
4af04335 DB |
365 | StrSize (DescriptionData)\r |
366 | );\r | |
367 | \r | |
4af04335 DB |
368 | NewLoadContext->FilePathList = AllocateZeroPool (GetDevicePathSize (CallbackData->LoadContext->FilePathList));\r |
369 | ASSERT (NewLoadContext->FilePathList != NULL);\r | |
4af04335 DB |
370 | CopyMem (\r |
371 | NewLoadContext->FilePathList,\r | |
2ba36b2f | 372 | LoadOption.FilePath,\r |
4af04335 DB |
373 | GetDevicePathSize (CallbackData->LoadContext->FilePathList)\r |
374 | );\r | |
375 | \r | |
1436aea4 MK |
376 | NewMenuEntry->HelpString = UiDevicePathToStr (NewLoadContext->FilePathList);\r |
377 | NewMenuEntry->OptionNumber = Index;\r | |
4af04335 | 378 | NewMenuEntry->DisplayStringToken = HiiSetString (HiiHandle, 0, NewMenuEntry->DisplayString, NULL);\r |
1436aea4 | 379 | NewMenuEntry->HelpStringToken = HiiSetString (HiiHandle, 0, NewMenuEntry->HelpString, NULL);\r |
4af04335 DB |
380 | \r |
381 | if (OptionalDataExist) {\r | |
2ba36b2f | 382 | NewLoadContext->OptionalData = AllocateZeroPool (LoadOption.OptionalDataSize);\r |
48c18bd1 | 383 | ASSERT (NewLoadContext->OptionalData != NULL);\r |
4af04335 | 384 | CopyMem (\r |
2ba36b2f DB |
385 | NewLoadContext->OptionalData,\r |
386 | LoadOption.OptionalData,\r | |
387 | LoadOption.OptionalDataSize\r | |
4af04335 DB |
388 | );\r |
389 | }\r | |
390 | \r | |
4af04335 DB |
391 | InsertTailList (&DriverOptionMenu.Head, &NewMenuEntry->Link);\r |
392 | DriverOptionMenu.MenuNumber++;\r | |
393 | \r | |
1436aea4 | 394 | EfiBootManagerFreeLoadOption (&LoadOption);\r |
2ba36b2f | 395 | \r |
4af04335 DB |
396 | return EFI_SUCCESS;\r |
397 | }\r | |
398 | \r | |
399 | /**\r | |
d1102dba LG |
400 | This function create a currently loaded Boot Option from\r |
401 | the BMM. It then appends this Boot Option to the end of\r | |
4af04335 DB |
402 | the "BootOrder" list. It also append this Boot Opotion to the end\r |
403 | of BootOptionMenu.\r | |
404 | \r | |
405 | @param CallbackData The BMM context data.\r | |
406 | \r | |
201fbce6 DB |
407 | @retval other Contain some errors when excuting this function. See function\r |
408 | EfiBootManagerInitializeLoadOption/EfiBootManagerAddLoadOptionVariabl\r | |
409 | for detail return information.\r | |
4af04335 DB |
410 | @retval EFI_SUCCESS If function completes successfully.\r |
411 | \r | |
412 | **/\r | |
413 | EFI_STATUS\r | |
414 | Var_UpdateBootOption (\r | |
1436aea4 | 415 | IN BMM_CALLBACK_DATA *CallbackData\r |
4af04335 DB |
416 | )\r |
417 | {\r | |
1436aea4 MK |
418 | UINT16 BootString[10];\r |
419 | UINT16 Index;\r | |
420 | BM_MENU_ENTRY *NewMenuEntry;\r | |
421 | BM_LOAD_CONTEXT *NewLoadContext;\r | |
422 | BOOLEAN OptionalDataExist;\r | |
423 | EFI_STATUS Status;\r | |
424 | BMM_FAKE_NV_DATA *NvRamMap;\r | |
2ba36b2f DB |
425 | EFI_BOOT_MANAGER_LOAD_OPTION LoadOption;\r |
426 | UINT8 *OptionalData;\r | |
427 | UINT32 OptionalDataSize;\r | |
4af04335 DB |
428 | \r |
429 | OptionalDataExist = FALSE;\r | |
1436aea4 MK |
430 | NvRamMap = &CallbackData->BmmFakeNvData;\r |
431 | OptionalData = NULL;\r | |
432 | OptionalDataSize = 0;\r | |
4af04335 | 433 | \r |
1436aea4 | 434 | Index = BOpt_GetBootOptionNumber ();\r |
4af04335 DB |
435 | UnicodeSPrint (BootString, sizeof (BootString), L"Boot%04x", Index);\r |
436 | \r | |
437 | if (NvRamMap->BootDescriptionData[0] == 0x0000) {\r | |
438 | StrCpyS (NvRamMap->BootDescriptionData, sizeof (NvRamMap->BootDescriptionData) / sizeof (NvRamMap->BootDescriptionData[0]), BootString);\r | |
439 | }\r | |
440 | \r | |
4af04335 DB |
441 | if (NvRamMap->BootOptionalData[0] != 0x0000) {\r |
442 | OptionalDataExist = TRUE;\r | |
1436aea4 MK |
443 | OptionalData = (UINT8 *)NvRamMap->BootOptionalData;\r |
444 | OptionalDataSize = (UINT32)StrSize (NvRamMap->BootOptionalData);\r | |
4af04335 DB |
445 | }\r |
446 | \r | |
447 | NewMenuEntry = BOpt_CreateMenuEntry (BM_LOAD_CONTEXT_SELECT);\r | |
448 | if (NULL == NewMenuEntry) {\r | |
449 | return EFI_OUT_OF_RESOURCES;\r | |
450 | }\r | |
451 | \r | |
2ba36b2f DB |
452 | Status = EfiBootManagerInitializeLoadOption (\r |
453 | &LoadOption,\r | |
454 | Index,\r | |
455 | LoadOptionTypeBoot,\r | |
456 | LOAD_OPTION_ACTIVE,\r | |
457 | NvRamMap->BootDescriptionData,\r | |
458 | CallbackData->LoadContext->FilePathList,\r | |
459 | OptionalData,\r | |
460 | OptionalDataSize\r | |
1436aea4 MK |
461 | );\r |
462 | if (EFI_ERROR (Status)) {\r | |
201fbce6 DB |
463 | return Status;\r |
464 | }\r | |
465 | \r | |
1436aea4 | 466 | Status = EfiBootManagerAddLoadOptionVariable (&LoadOption, (UINTN)-1);\r |
201fbce6 | 467 | if (EFI_ERROR (Status)) {\r |
1436aea4 | 468 | EfiBootManagerFreeLoadOption (&LoadOption);\r |
201fbce6 | 469 | return Status;\r |
2ba36b2f DB |
470 | }\r |
471 | \r | |
1436aea4 MK |
472 | NewLoadContext = (BM_LOAD_CONTEXT *)NewMenuEntry->VariableContext;\r |
473 | NewLoadContext->Deleted = FALSE;\r | |
474 | NewLoadContext->Attributes = LoadOption.Attributes;\r | |
475 | NewLoadContext->FilePathListLength = (UINT16)GetDevicePathSize (LoadOption.FilePath);\r | |
4af04335 DB |
476 | \r |
477 | NewLoadContext->Description = AllocateZeroPool (StrSize (NvRamMap->BootDescriptionData));\r | |
478 | ASSERT (NewLoadContext->Description != NULL);\r | |
479 | \r | |
480 | NewMenuEntry->DisplayString = NewLoadContext->Description;\r | |
2ba36b2f | 481 | \r |
4af04335 DB |
482 | CopyMem (\r |
483 | NewLoadContext->Description,\r | |
2ba36b2f | 484 | LoadOption.Description,\r |
4af04335 DB |
485 | StrSize (NvRamMap->BootDescriptionData)\r |
486 | );\r | |
487 | \r | |
4af04335 DB |
488 | NewLoadContext->FilePathList = AllocateZeroPool (GetDevicePathSize (CallbackData->LoadContext->FilePathList));\r |
489 | ASSERT (NewLoadContext->FilePathList != NULL);\r | |
4af04335 DB |
490 | CopyMem (\r |
491 | NewLoadContext->FilePathList,\r | |
2ba36b2f | 492 | LoadOption.FilePath,\r |
4af04335 DB |
493 | GetDevicePathSize (CallbackData->LoadContext->FilePathList)\r |
494 | );\r | |
495 | \r | |
1436aea4 MK |
496 | NewMenuEntry->HelpString = UiDevicePathToStr (NewLoadContext->FilePathList);\r |
497 | NewMenuEntry->OptionNumber = Index;\r | |
4af04335 | 498 | NewMenuEntry->DisplayStringToken = HiiSetString (CallbackData->BmmHiiHandle, 0, NewMenuEntry->DisplayString, NULL);\r |
1436aea4 | 499 | NewMenuEntry->HelpStringToken = HiiSetString (CallbackData->BmmHiiHandle, 0, NewMenuEntry->HelpString, NULL);\r |
4af04335 DB |
500 | \r |
501 | if (OptionalDataExist) {\r | |
2ba36b2f | 502 | NewLoadContext->OptionalData = AllocateZeroPool (LoadOption.OptionalDataSize);\r |
48c18bd1 | 503 | ASSERT (NewLoadContext->OptionalData != NULL);\r |
2ba36b2f DB |
504 | CopyMem (\r |
505 | NewLoadContext->OptionalData,\r | |
506 | LoadOption.OptionalData,\r | |
507 | LoadOption.OptionalDataSize\r | |
508 | );\r | |
4af04335 DB |
509 | }\r |
510 | \r | |
4af04335 DB |
511 | InsertTailList (&BootOptionMenu.Head, &NewMenuEntry->Link);\r |
512 | BootOptionMenu.MenuNumber++;\r | |
513 | \r | |
1436aea4 | 514 | EfiBootManagerFreeLoadOption (&LoadOption);\r |
2ba36b2f | 515 | \r |
4af04335 DB |
516 | return EFI_SUCCESS;\r |
517 | }\r | |
518 | \r | |
519 | /**\r | |
d1102dba | 520 | This function update the "BootNext" EFI Variable. If there is\r |
4af04335 DB |
521 | no "BootNext" specified in BMM, this EFI Variable is deleted.\r |
522 | It also update the BMM context data specified the "BootNext"\r | |
523 | vaule.\r | |
524 | \r | |
525 | @param CallbackData The BMM context data.\r | |
526 | \r | |
527 | @retval EFI_SUCCESS The function complete successfully.\r | |
d1102dba | 528 | @return The EFI variable can be saved. See gRT->SetVariable\r |
4af04335 DB |
529 | for detail return information.\r |
530 | \r | |
531 | **/\r | |
532 | EFI_STATUS\r | |
533 | Var_UpdateBootNext (\r | |
1436aea4 | 534 | IN BMM_CALLBACK_DATA *CallbackData\r |
4af04335 DB |
535 | )\r |
536 | {\r | |
537 | BM_MENU_ENTRY *NewMenuEntry;\r | |
538 | BM_LOAD_CONTEXT *NewLoadContext;\r | |
539 | BMM_FAKE_NV_DATA *CurrentFakeNVMap;\r | |
540 | UINT16 Index;\r | |
541 | EFI_STATUS Status;\r | |
542 | \r | |
1436aea4 MK |
543 | Status = EFI_SUCCESS;\r |
544 | CurrentFakeNVMap = &CallbackData->BmmFakeNvData;\r | |
4af04335 DB |
545 | for (Index = 0; Index < BootOptionMenu.MenuNumber; Index++) {\r |
546 | NewMenuEntry = BOpt_GetMenuEntry (&BootOptionMenu, Index);\r | |
547 | ASSERT (NULL != NewMenuEntry);\r | |
548 | \r | |
1436aea4 MK |
549 | NewLoadContext = (BM_LOAD_CONTEXT *)NewMenuEntry->VariableContext;\r |
550 | NewLoadContext->IsBootNext = FALSE;\r | |
4af04335 DB |
551 | }\r |
552 | \r | |
f7986526 | 553 | if (CurrentFakeNVMap->BootNext == NONE_BOOTNEXT_VALUE) {\r |
4af04335 DB |
554 | EfiLibDeleteVariable (L"BootNext", &gEfiGlobalVariableGuid);\r |
555 | return EFI_SUCCESS;\r | |
556 | }\r | |
557 | \r | |
558 | NewMenuEntry = BOpt_GetMenuEntry (\r | |
1436aea4 MK |
559 | &BootOptionMenu,\r |
560 | CurrentFakeNVMap->BootNext\r | |
561 | );\r | |
4af04335 DB |
562 | ASSERT (NewMenuEntry != NULL);\r |
563 | \r | |
1436aea4 MK |
564 | NewLoadContext = (BM_LOAD_CONTEXT *)NewMenuEntry->VariableContext;\r |
565 | Status = gRT->SetVariable (\r | |
566 | L"BootNext",\r | |
567 | &gEfiGlobalVariableGuid,\r | |
568 | VAR_FLAG,\r | |
569 | sizeof (UINT16),\r | |
570 | &NewMenuEntry->OptionNumber\r | |
571 | );\r | |
4af04335 DB |
572 | NewLoadContext->IsBootNext = TRUE;\r |
573 | CallbackData->BmmOldFakeNVData.BootNext = CurrentFakeNVMap->BootNext;\r | |
574 | return Status;\r | |
575 | }\r | |
576 | \r | |
577 | /**\r | |
578 | This function update the "BootOrder" EFI Variable based on\r | |
579 | BMM Formset's NV map. It then refresh BootOptionMenu\r | |
580 | with the new "BootOrder" list.\r | |
581 | \r | |
582 | @param CallbackData The BMM context data.\r | |
583 | \r | |
584 | @retval EFI_SUCCESS The function complete successfully.\r | |
585 | @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.\r | |
586 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
587 | \r | |
588 | **/\r | |
589 | EFI_STATUS\r | |
590 | Var_UpdateBootOrder (\r | |
1436aea4 | 591 | IN BMM_CALLBACK_DATA *CallbackData\r |
4af04335 DB |
592 | )\r |
593 | {\r | |
594 | EFI_STATUS Status;\r | |
595 | UINT16 Index;\r | |
596 | UINT16 OrderIndex;\r | |
597 | UINT16 *BootOrder;\r | |
598 | UINTN BootOrderSize;\r | |
599 | UINT16 OptionNumber;\r | |
600 | \r | |
601 | //\r | |
602 | // First check whether BootOrder is present in current configuration\r | |
603 | //\r | |
1436aea4 | 604 | GetEfiGlobalVariable2 (L"BootOrder", (VOID **)&BootOrder, &BootOrderSize);\r |
4af04335 DB |
605 | if (BootOrder == NULL) {\r |
606 | return EFI_OUT_OF_RESOURCES;\r | |
607 | }\r | |
608 | \r | |
609 | ASSERT (BootOptionMenu.MenuNumber <= (sizeof (CallbackData->BmmFakeNvData.BootOptionOrder) / sizeof (CallbackData->BmmFakeNvData.BootOptionOrder[0])));\r | |
610 | \r | |
611 | //\r | |
612 | // OptionOrder is subset of BootOrder\r | |
613 | //\r | |
614 | for (OrderIndex = 0; (OrderIndex < BootOptionMenu.MenuNumber) && (CallbackData->BmmFakeNvData.BootOptionOrder[OrderIndex] != 0); OrderIndex++) {\r | |
615 | for (Index = OrderIndex; Index < BootOrderSize / sizeof (UINT16); Index++) {\r | |
1436aea4 | 616 | if ((BootOrder[Index] == (UINT16)(CallbackData->BmmFakeNvData.BootOptionOrder[OrderIndex] - 1)) && (OrderIndex != Index)) {\r |
4af04335 DB |
617 | OptionNumber = BootOrder[Index];\r |
618 | CopyMem (&BootOrder[OrderIndex + 1], &BootOrder[OrderIndex], (Index - OrderIndex) * sizeof (UINT16));\r | |
619 | BootOrder[OrderIndex] = OptionNumber;\r | |
620 | }\r | |
621 | }\r | |
622 | }\r | |
623 | \r | |
624 | Status = gRT->SetVariable (\r | |
625 | L"BootOrder",\r | |
626 | &gEfiGlobalVariableGuid,\r | |
627 | VAR_FLAG,\r | |
628 | BootOrderSize,\r | |
629 | BootOrder\r | |
630 | );\r | |
631 | FreePool (BootOrder);\r | |
d1102dba | 632 | \r |
4af04335 DB |
633 | BOpt_FreeMenu (&BootOptionMenu);\r |
634 | BOpt_GetBootOptions (CallbackData);\r | |
635 | \r | |
636 | return Status;\r | |
4af04335 DB |
637 | }\r |
638 | \r | |
639 | /**\r | |
640 | This function update the "DriverOrder" EFI Variable based on\r | |
641 | BMM Formset's NV map. It then refresh DriverOptionMenu\r | |
642 | with the new "DriverOrder" list.\r | |
643 | \r | |
644 | @param CallbackData The BMM context data.\r | |
645 | \r | |
646 | @retval EFI_SUCCESS The function complete successfully.\r | |
647 | @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.\r | |
648 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
649 | \r | |
650 | **/\r | |
651 | EFI_STATUS\r | |
652 | Var_UpdateDriverOrder (\r | |
1436aea4 | 653 | IN BMM_CALLBACK_DATA *CallbackData\r |
4af04335 DB |
654 | )\r |
655 | {\r | |
656 | EFI_STATUS Status;\r | |
657 | UINT16 Index;\r | |
658 | UINT16 *DriverOrderList;\r | |
659 | UINT16 *NewDriverOrderList;\r | |
660 | UINTN DriverOrderListSize;\r | |
661 | \r | |
662 | DriverOrderList = NULL;\r | |
663 | DriverOrderListSize = 0;\r | |
664 | \r | |
665 | //\r | |
666 | // First check whether DriverOrder is present in current configuration\r | |
667 | //\r | |
1436aea4 | 668 | GetEfiGlobalVariable2 (L"DriverOrder", (VOID **)&DriverOrderList, &DriverOrderListSize);\r |
4af04335 DB |
669 | NewDriverOrderList = AllocateZeroPool (DriverOrderListSize);\r |
670 | \r | |
671 | if (NewDriverOrderList == NULL) {\r | |
672 | return EFI_OUT_OF_RESOURCES;\r | |
673 | }\r | |
1436aea4 | 674 | \r |
4af04335 DB |
675 | //\r |
676 | // If exists, delete it to hold new DriverOrder\r | |
677 | //\r | |
678 | if (DriverOrderList != NULL) {\r | |
679 | EfiLibDeleteVariable (L"DriverOrder", &gEfiGlobalVariableGuid);\r | |
680 | FreePool (DriverOrderList);\r | |
681 | }\r | |
682 | \r | |
683 | ASSERT (DriverOptionMenu.MenuNumber <= (sizeof (CallbackData->BmmFakeNvData.DriverOptionOrder) / sizeof (CallbackData->BmmFakeNvData.DriverOptionOrder[0])));\r | |
684 | for (Index = 0; Index < DriverOptionMenu.MenuNumber; Index++) {\r | |
1436aea4 | 685 | NewDriverOrderList[Index] = (UINT16)(CallbackData->BmmFakeNvData.DriverOptionOrder[Index] - 1);\r |
4af04335 DB |
686 | }\r |
687 | \r | |
688 | Status = gRT->SetVariable (\r | |
689 | L"DriverOrder",\r | |
690 | &gEfiGlobalVariableGuid,\r | |
691 | VAR_FLAG,\r | |
692 | DriverOrderListSize,\r | |
693 | NewDriverOrderList\r | |
694 | );\r | |
695 | if (EFI_ERROR (Status)) {\r | |
696 | return Status;\r | |
697 | }\r | |
698 | \r | |
699 | BOpt_FreeMenu (&DriverOptionMenu);\r | |
700 | BOpt_GetDriverOptions (CallbackData);\r | |
701 | return EFI_SUCCESS;\r | |
702 | }\r | |
703 | \r | |
704 | /**\r | |
705 | Update the Text Mode of Console.\r | |
706 | \r | |
707 | @param CallbackData The context data for BMM.\r | |
708 | \r | |
709 | @retval EFI_SUCCSS If the Text Mode of Console is updated.\r | |
710 | @return Other value if the Text Mode of Console is not updated.\r | |
711 | \r | |
712 | **/\r | |
713 | EFI_STATUS\r | |
714 | Var_UpdateConMode (\r | |
1436aea4 | 715 | IN BMM_CALLBACK_DATA *CallbackData\r |
4af04335 DB |
716 | )\r |
717 | {\r | |
718 | EFI_STATUS Status;\r | |
719 | UINTN Mode;\r | |
720 | CONSOLE_OUT_MODE ModeInfo;\r | |
721 | \r | |
722 | Mode = CallbackData->BmmFakeNvData.ConsoleOutMode;\r | |
723 | \r | |
724 | Status = gST->ConOut->QueryMode (gST->ConOut, Mode, &(ModeInfo.Column), &(ModeInfo.Row));\r | |
1436aea4 MK |
725 | if (!EFI_ERROR (Status)) {\r |
726 | Status = PcdSet32S (PcdSetupConOutColumn, (UINT32)ModeInfo.Column);\r | |
4af04335 | 727 | if (!EFI_ERROR (Status)) {\r |
1436aea4 | 728 | Status = PcdSet32S (PcdSetupConOutRow, (UINT32)ModeInfo.Row);\r |
4af04335 DB |
729 | }\r |
730 | }\r | |
731 | \r | |
732 | return Status;\r | |
733 | }\r |