878ddf1f |
1 | /*++\r |
2 | \r |
3 | Copyright (c) 2006, Intel Corporation \r |
4 | All rights reserved. This program and the accompanying materials \r |
5 | are licensed and made available under the terms and conditions of the BSD License \r |
6 | which accompanies this distribution. The full text of the license may be found at \r |
7 | http://opensource.org/licenses/bsd-license.php \r |
8 | \r |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r |
11 | \r |
12 | Module Name:\r |
13 | \r |
14 | FrontPage.c\r |
15 | \r |
16 | Abstract:\r |
17 | \r |
18 | FrontPage routines to handle the callbacks and browser calls\r |
19 | \r |
20 | --*/\r |
21 | \r |
22 | #include "Bds.h"\r |
23 | #include "BdsPlatform.h"\r |
24 | #include "FrontPage.h"\r |
25 | #include "String.h"\r |
26 | \r |
27 | EFI_GUID mProcessorSubClass = EFI_PROCESSOR_SUBCLASS_GUID;\r |
28 | EFI_GUID mMemorySubClass = EFI_MEMORY_SUBCLASS_GUID;\r |
29 | EFI_GUID mMiscSubClass = EFI_MISC_SUBCLASS_GUID;\r |
30 | \r |
31 | UINT16 mLastSelection;\r |
32 | EFI_HII_HANDLE gFrontPageHandle;\r |
33 | EFI_HANDLE FrontPageCallbackHandle;\r |
34 | EFI_FORM_CALLBACK_PROTOCOL FrontPageCallback;\r |
35 | EFI_FORM_BROWSER_PROTOCOL *gBrowser;\r |
36 | UINTN gCallbackKey;\r |
37 | BOOLEAN gConnectAllHappened = FALSE;\r |
38 | \r |
39 | extern EFI_HII_HANDLE gFrontPageHandle;\r |
40 | extern EFI_GUID gBdsStringPackGuid;\r |
41 | \r |
42 | EFI_STATUS\r |
43 | EFIAPI\r |
44 | FrontPageCallbackRoutine (\r |
45 | IN EFI_FORM_CALLBACK_PROTOCOL *This,\r |
46 | IN UINT16 KeyValue,\r |
47 | IN EFI_IFR_DATA_ARRAY *DataArray,\r |
48 | OUT EFI_HII_CALLBACK_PACKET **Packet\r |
49 | )\r |
50 | /*++\r |
51 | \r |
52 | Routine Description:\r |
53 | \r |
54 | This is the function that is called to provide results data to the driver. This data\r |
55 | consists of a unique key which is used to identify what data is either being passed back\r |
56 | or being asked for. \r |
57 | \r |
58 | Arguments:\r |
59 | \r |
60 | KeyValue - A unique value which is sent to the original exporting driver so that it\r |
61 | can identify the type of data to expect. The format of the data tends to\r |
62 | vary based on the op-code that geerated the callback.\r |
63 | \r |
64 | Data - A pointer to the data being sent to the original exporting driver.\r |
65 | \r |
66 | Returns: \r |
67 | \r |
68 | --*/\r |
69 | {\r |
70 | CHAR16 *LanguageString;\r |
71 | UINTN Count;\r |
72 | CHAR16 UnicodeLang[3];\r |
73 | CHAR8 Lang[3];\r |
74 | EFI_STATUS Status;\r |
75 | UINTN Index;\r |
76 | CHAR16 *TmpStr;\r |
77 | EFI_UGA_PIXEL Foreground;\r |
78 | EFI_UGA_PIXEL Background;\r |
79 | EFI_UGA_PIXEL Color;\r |
80 | \r |
81 | SetMem (&Foreground, sizeof (EFI_UGA_PIXEL), 0xff);\r |
82 | SetMem (&Background, sizeof (EFI_UGA_PIXEL), 0x0);\r |
83 | SetMem (&Color, sizeof (EFI_UGA_PIXEL), 0xff);\r |
84 | \r |
85 | Count = 0;\r |
86 | \r |
87 | //\r |
88 | // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can\r |
89 | // describe to their customers in documentation how to find their setup information (namely\r |
90 | // under the device manager and specific buckets)\r |
91 | //\r |
92 | switch (KeyValue) {\r |
93 | case 0x0001:\r |
94 | //\r |
95 | // This is the continue - clear the screen and return an error to get out of FrontPage loop\r |
96 | //\r |
97 | gCallbackKey = 1;\r |
98 | break;\r |
99 | \r |
100 | case 0x1234:\r |
101 | //\r |
102 | // Collect the languages from what our current Language support is based on our VFR\r |
103 | //\r |
104 | Hii->GetPrimaryLanguages (Hii, gFrontPageHandle, &LanguageString);\r |
105 | \r |
106 | //\r |
107 | // Based on the DataArray->Data->Data value, we can determine\r |
108 | // which language was chosen by the user\r |
109 | //\r |
110 | for (Index = 0; Count != (UINTN) (((EFI_IFR_DATA_ENTRY *) (DataArray + 1))->Data); Index += 3) {\r |
111 | Count++;\r |
112 | }\r |
113 | //\r |
114 | // Preserve the choice the user made\r |
115 | //\r |
116 | mLastSelection = (UINT16) Count;\r |
117 | \r |
118 | //\r |
119 | // The Language (in Unicode format) the user chose\r |
120 | //\r |
121 | CopyMem (UnicodeLang, &LanguageString[Index], 6);\r |
122 | \r |
123 | //\r |
124 | // Convert Unicode to ASCII (Since the ISO standard assumes ASCII equivalent abbreviations\r |
125 | // we can be safe in converting this Unicode stream to ASCII without any loss in meaning.\r |
126 | //\r |
127 | for (Index = 0; Index < 3; Index++) {\r |
128 | Lang[Index] = (CHAR8) UnicodeLang[Index];\r |
129 | }\r |
130 | \r |
131 | Status = gRT->SetVariable (\r |
132 | L"Lang",\r |
133 | &gEfiGlobalVariableGuid,\r |
134 | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,\r |
135 | 3,\r |
136 | Lang\r |
137 | );\r |
138 | \r |
139 | gBS->FreePool (LanguageString);\r |
140 | gCallbackKey = 2;\r |
141 | break;\r |
142 | \r |
143 | case 0x1064:\r |
144 | //\r |
145 | // Boot Manager\r |
146 | //\r |
147 | gCallbackKey = 3;\r |
148 | break;\r |
149 | \r |
150 | case 0x8567:\r |
151 | //\r |
152 | // Device Manager\r |
153 | //\r |
154 | gCallbackKey = 4;\r |
155 | break;\r |
156 | \r |
157 | case 0x9876:\r |
158 | //\r |
159 | // Boot Maintenance Manager\r |
160 | //\r |
161 | gCallbackKey = 5;\r |
162 | break;\r |
163 | \r |
164 | case 0xFFFE:\r |
165 | \r |
166 | break;\r |
167 | \r |
168 | case 0xFFFF:\r |
169 | //\r |
170 | // FrontPage TimeOut Callback\r |
171 | //\r |
172 | TmpStr = GetStringById (STRING_TOKEN (STR_START_BOOT_OPTION));\r |
173 | if (TmpStr != NULL) {\r |
174 | PlatformBdsShowProgress (\r |
175 | Foreground,\r |
176 | Background,\r |
177 | TmpStr,\r |
178 | Color,\r |
179 | (UINTN) (((EFI_IFR_DATA_ENTRY *) (DataArray+1))->Data),\r |
180 | 0\r |
181 | );\r |
182 | gBS->FreePool (TmpStr);\r |
183 | }\r |
184 | break;\r |
185 | \r |
186 | default:\r |
187 | gCallbackKey = 0;\r |
188 | break;\r |
189 | }\r |
190 | \r |
191 | return EFI_SUCCESS;\r |
192 | }\r |
193 | \r |
194 | EFI_STATUS\r |
195 | InitializeFrontPage (\r |
196 | BOOLEAN ReInitializeStrings\r |
197 | )\r |
198 | /*++\r |
199 | \r |
200 | Routine Description:\r |
201 | \r |
202 | Initialize HII information for the FrontPage\r |
203 | \r |
204 | Arguments:\r |
205 | None\r |
206 | \r |
207 | Returns:\r |
208 | EFI_SUCCESS - The operation is successful.\r |
209 | EFI_DEVICE_ERROR - If the dynamic opcode creation failed.\r |
210 | \r |
211 | --*/\r |
212 | {\r |
213 | EFI_STATUS Status;\r |
214 | EFI_HII_PACKAGES *PackageList;\r |
215 | EFI_HII_UPDATE_DATA *UpdateData;\r |
216 | IFR_OPTION *OptionList;\r |
217 | CHAR16 *LanguageString;\r |
218 | UINTN OptionCount;\r |
219 | UINTN Index;\r |
220 | STRING_REF Token;\r |
221 | UINT16 Key;\r |
222 | CHAR8 AsciiLang[4];\r |
223 | CHAR16 UnicodeLang[4];\r |
224 | CHAR16 Lang[4];\r |
225 | CHAR16 *StringBuffer;\r |
226 | UINTN BufferSize;\r |
227 | UINT8 *TempBuffer;\r |
228 | \r |
229 | UpdateData = NULL;\r |
230 | OptionList = NULL;\r |
231 | \r |
232 | if (ReInitializeStrings) {\r |
233 | //\r |
234 | // BugBug: Dont' use a goto\r |
235 | //\r |
236 | goto ReInitStrings;\r |
237 | }\r |
238 | //\r |
239 | // Go ahead and initialize the Device Manager\r |
240 | //\r |
241 | InitializeDeviceManager ();\r |
242 | \r |
243 | //\r |
244 | // BugBug: if FrontPageVfrBin is generated by a tool, why are we patching it here\r |
245 | //\r |
246 | TempBuffer = (UINT8 *) FrontPageVfrBin;\r |
247 | TempBuffer = TempBuffer + sizeof (EFI_HII_PACK_HEADER);\r |
248 | TempBuffer = (UINT8 *) &((EFI_IFR_FORM_SET *) TempBuffer)->NvDataSize;\r |
249 | *TempBuffer = 1;\r |
250 | \r |
251 | gCallbackKey = 0;\r |
252 | \r |
253 | PackageList = PreparePackages (1, &gBdsStringPackGuid, FrontPageVfrBin);\r |
254 | \r |
255 | Status = Hii->NewPack (Hii, PackageList, &gFrontPageHandle);\r |
256 | \r |
257 | gBS->FreePool (PackageList);\r |
258 | \r |
259 | //\r |
260 | // There will be only one FormConfig in the system\r |
261 | // If there is another out there, someone is trying to install us\r |
262 | // again. Fail that scenario.\r |
263 | //\r |
264 | Status = gBS->LocateProtocol (\r |
265 | &gEfiFormBrowserProtocolGuid,\r |
266 | NULL,\r |
267 | &gBrowser\r |
268 | );\r |
269 | \r |
270 | //\r |
271 | // This example does not implement worker functions\r |
272 | // for the NV accessor functions. Only a callback evaluator\r |
273 | //\r |
274 | FrontPageCallback.NvRead = NULL;\r |
275 | FrontPageCallback.NvWrite = NULL;\r |
276 | FrontPageCallback.Callback = FrontPageCallbackRoutine;\r |
277 | \r |
278 | //\r |
279 | // Install protocol interface\r |
280 | //\r |
281 | FrontPageCallbackHandle = NULL;\r |
282 | Status = gBS->InstallProtocolInterface (\r |
283 | &FrontPageCallbackHandle,\r |
284 | &gEfiFormCallbackProtocolGuid,\r |
285 | EFI_NATIVE_INTERFACE,\r |
286 | &FrontPageCallback\r |
287 | );\r |
288 | ASSERT_EFI_ERROR (Status);\r |
289 | \r |
290 | ReInitStrings:\r |
291 | //\r |
292 | // BugBug: This logic is in BdsInitLanguage. It should not be in two places!\r |
293 | //\r |
294 | BufferSize = 4;\r |
295 | Status = gRT->GetVariable (\r |
296 | L"Lang",\r |
297 | &gEfiGlobalVariableGuid,\r |
298 | NULL,\r |
299 | &BufferSize,\r |
300 | AsciiLang\r |
301 | );\r |
302 | \r |
303 | for (Index = 0; Index < 3; Index++) {\r |
304 | UnicodeLang[Index] = (CHAR16) AsciiLang[Index];\r |
305 | }\r |
306 | \r |
307 | UnicodeLang[3] = 0;\r |
308 | \r |
309 | //\r |
310 | // Allocate space for creation of UpdateData Buffer\r |
311 | //\r |
312 | UpdateData = AllocateZeroPool (0x1000);\r |
313 | ASSERT (UpdateData != NULL);\r |
314 | \r |
315 | OptionList = AllocateZeroPool (0x1000);\r |
316 | ASSERT (OptionList != NULL);\r |
317 | \r |
318 | //\r |
319 | // Flag update pending in FormSet\r |
320 | //\r |
321 | UpdateData->FormSetUpdate = TRUE;\r |
322 | //\r |
323 | // Register CallbackHandle data for FormSet\r |
324 | //\r |
325 | UpdateData->FormCallbackHandle = (EFI_PHYSICAL_ADDRESS) (UINTN) FrontPageCallbackHandle;\r |
326 | UpdateData->FormUpdate = FALSE;\r |
327 | UpdateData->FormTitle = 0;\r |
328 | UpdateData->DataCount = 1;\r |
329 | \r |
330 | //\r |
331 | // Collect the languages from what our current Language support is based on our VFR\r |
332 | //\r |
333 | Hii->GetPrimaryLanguages (Hii, gFrontPageHandle, &LanguageString);\r |
334 | \r |
335 | OptionCount = 0;\r |
336 | \r |
337 | //\r |
338 | // Try for a 512 byte Buffer\r |
339 | //\r |
340 | BufferSize = 0x200;\r |
341 | \r |
342 | //\r |
343 | // Allocate memory for our Form binary\r |
344 | //\r |
345 | StringBuffer = AllocateZeroPool (BufferSize);\r |
346 | ASSERT (StringBuffer != NULL);\r |
347 | \r |
348 | for (Index = 0; LanguageString[Index] != 0; Index += 3) {\r |
349 | Token = 0;\r |
350 | CopyMem (Lang, &LanguageString[Index], 6);\r |
351 | Lang[3] = 0;\r |
352 | \r |
353 | if (!StrCmp (Lang, UnicodeLang)) {\r |
354 | mLastSelection = (UINT16) OptionCount;\r |
355 | }\r |
356 | \r |
357 | Status = Hii->GetString (Hii, gStringPackHandle, 1, TRUE, Lang, &BufferSize, StringBuffer);\r |
358 | Hii->NewString (Hii, NULL, gStringPackHandle, &Token, StringBuffer);\r |
359 | CopyMem (&OptionList[OptionCount].StringToken, &Token, sizeof (UINT16));\r |
360 | CopyMem (&OptionList[OptionCount].Value, &OptionCount, sizeof (UINT16));\r |
361 | Key = 0x1234;\r |
362 | CopyMem (&OptionList[OptionCount].Key, &Key, sizeof (UINT16));\r |
363 | OptionList[OptionCount].Flags = EFI_IFR_FLAG_INTERACTIVE | EFI_IFR_FLAG_NV_ACCESS;\r |
364 | OptionCount++;\r |
365 | }\r |
366 | \r |
367 | gBS->FreePool (LanguageString);\r |
368 | \r |
369 | if (ReInitializeStrings) {\r |
370 | gBS->FreePool (StringBuffer);\r |
371 | gBS->FreePool (OptionList);\r |
372 | return EFI_SUCCESS;\r |
373 | }\r |
374 | \r |
375 | Status = CreateOneOfOpCode (\r |
376 | FRONT_PAGE_QUESTION_ID, // Question ID\r |
377 | FRONT_PAGE_DATA_WIDTH, // Data Width\r |
378 | (STRING_REF) STRING_TOKEN (STR_LANGUAGE_SELECT), // Prompt Token\r |
379 | (STRING_REF) STRING_TOKEN (STR_LANGUAGE_SELECT_HELP), // Help Token\r |
380 | OptionList, // List of Options\r |
381 | OptionCount, // Number of Options\r |
382 | &UpdateData->Data // Data Buffer\r |
383 | );\r |
384 | \r |
385 | //\r |
386 | // Assign the number of options and the oneof and endoneof op-codes to count\r |
387 | //\r |
388 | UpdateData->DataCount = (UINT8) (OptionCount + 2);\r |
389 | \r |
390 | Hii->UpdateForm (Hii, gFrontPageHandle, (EFI_FORM_LABEL) 0x0002, TRUE, UpdateData);\r |
391 | \r |
392 | gBS->FreePool (UpdateData);\r |
393 | //\r |
394 | // gBS->FreePool (OptionList);\r |
395 | //\r |
396 | gBS->FreePool (StringBuffer);\r |
397 | return Status;\r |
398 | }\r |
399 | \r |
400 | EFI_STATUS\r |
401 | CallFrontPage (\r |
402 | VOID\r |
403 | )\r |
404 | /*++\r |
405 | \r |
406 | Routine Description:\r |
407 | \r |
408 | Call the browser and display the front page\r |
409 | \r |
410 | Arguments:\r |
411 | \r |
412 | None\r |
413 | \r |
414 | Returns:\r |
415 | \r |
416 | --*/\r |
417 | {\r |
418 | EFI_STATUS Status;\r |
419 | UINT8 FakeNvRamMap[1];\r |
420 | \r |
421 | //\r |
422 | // Begin waiting for USER INPUT\r |
423 | //\r |
424 | REPORT_STATUS_CODE (\r |
425 | EFI_PROGRESS_CODE,\r |
426 | (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_INPUT_WAIT)\r |
427 | );\r |
428 | \r |
429 | FakeNvRamMap[0] = (UINT8) mLastSelection;\r |
430 | Status = gBrowser->SendForm (\r |
431 | gBrowser,\r |
432 | TRUE, // Use the database\r |
433 | &gFrontPageHandle, // The HII Handle\r |
434 | 1,\r |
435 | NULL,\r |
436 | FrontPageCallbackHandle, // This is the handle that the interface to the callback was installed on\r |
437 | FakeNvRamMap,\r |
438 | NULL,\r |
439 | NULL\r |
440 | );\r |
441 | \r |
442 | Hii->ResetStrings (Hii, gFrontPageHandle);\r |
443 | \r |
444 | return Status;\r |
445 | }\r |
446 | \r |
447 | EFI_STATUS\r |
448 | GetStringFromToken (\r |
449 | IN EFI_GUID *ProducerGuid,\r |
450 | IN STRING_REF Token,\r |
451 | OUT CHAR16 **String\r |
452 | )\r |
453 | /*++\r |
454 | \r |
455 | Routine Description:\r |
456 | \r |
457 | Acquire the string associated with the ProducerGuid and return it.\r |
458 | \r |
459 | Arguments:\r |
460 | \r |
461 | ProducerGuid - The Guid to search the HII database for\r |
462 | Token - The token value of the string to extract\r |
463 | String - The string that is extracted\r |
464 | \r |
465 | Returns:\r |
466 | \r |
467 | EFI_SUCCESS - The function returns EFI_SUCCESS always.\r |
468 | \r |
469 | --*/\r |
470 | {\r |
471 | EFI_STATUS Status;\r |
472 | UINT16 HandleBufferLength;\r |
473 | EFI_HII_HANDLE *HiiHandleBuffer;\r |
474 | UINTN StringBufferLength;\r |
475 | UINTN NumberOfHiiHandles;\r |
476 | UINTN Index;\r |
477 | UINT16 Length;\r |
478 | EFI_GUID HiiGuid;\r |
479 | \r |
480 | HandleBufferLength = 0x1000;\r |
481 | HiiHandleBuffer = NULL;\r |
482 | \r |
483 | //\r |
484 | // Get all the Hii handles\r |
485 | //\r |
486 | HiiHandleBuffer = AllocateZeroPool (HandleBufferLength);\r |
487 | \r |
488 | Status = Hii->FindHandles (Hii, &HandleBufferLength, HiiHandleBuffer);\r |
489 | ASSERT_EFI_ERROR (Status);\r |
490 | \r |
491 | //\r |
492 | // Get the Hii Handle that matches the StructureNode->ProducerName\r |
493 | //\r |
494 | NumberOfHiiHandles = HandleBufferLength / sizeof (EFI_HII_HANDLE);\r |
495 | for (Index = 0; Index < NumberOfHiiHandles; Index++) {\r |
496 | Length = 0;\r |
497 | Status = ExtractDataFromHiiHandle (\r |
498 | HiiHandleBuffer[Index],\r |
499 | &Length,\r |
500 | NULL,\r |
501 | &HiiGuid\r |
502 | );\r |
503 | if (CompareGuid (ProducerGuid, &HiiGuid)) {\r |
504 | break;\r |
505 | }\r |
506 | }\r |
507 | //\r |
508 | // Find the string based on the current language\r |
509 | //\r |
510 | StringBufferLength = 0x100;\r |
511 | *String = AllocateZeroPool (0x100);\r |
512 | Status = Hii->GetString (\r |
513 | Hii,\r |
514 | HiiHandleBuffer[Index],\r |
515 | Token,\r |
516 | FALSE,\r |
517 | NULL,\r |
518 | &StringBufferLength,\r |
519 | *String\r |
520 | );\r |
521 | \r |
522 | if (EFI_ERROR (Status)) {\r |
523 | gBS->FreePool (*String);\r |
524 | *String = GetStringById (STRING_TOKEN (STR_MISSING_STRING));\r |
525 | }\r |
526 | \r |
527 | gBS->FreePool (HiiHandleBuffer);\r |
528 | return EFI_SUCCESS;\r |
529 | }\r |
530 | \r |
531 | VOID\r |
532 | ConvertProcessorToString (\r |
533 | IN EFI_PROCESSOR_CORE_FREQUENCY_DATA *ProcessorFrequency,\r |
534 | OUT CHAR16 **String\r |
535 | )\r |
536 | /*++\r |
537 | \r |
538 | Routine Description:\r |
539 | \r |
540 | Convert Processor Frequency Data to a string\r |
541 | \r |
542 | Arguments:\r |
543 | \r |
544 | ProcessorFrequency - The frequency data to process\r |
545 | String - The string that is created\r |
546 | \r |
547 | Returns:\r |
548 | \r |
549 | --*/\r |
550 | {\r |
551 | CHAR16 *StringBuffer;\r |
552 | UINTN Index;\r |
553 | UINT32 FreqMhz;\r |
554 | \r |
555 | if (ProcessorFrequency->Exponent >= 6) {\r |
556 | FreqMhz = ProcessorFrequency->Value;\r |
557 | for (Index = 0; Index < (UINTN) (ProcessorFrequency->Exponent - 6); Index++) {\r |
558 | FreqMhz *= 10;\r |
559 | }\r |
560 | } else {\r |
561 | FreqMhz = 0;\r |
562 | }\r |
563 | \r |
564 | StringBuffer = AllocateZeroPool (0x20);\r |
565 | ASSERT (StringBuffer != NULL);\r |
566 | Index = UnicodeValueToString (StringBuffer, LEFT_JUSTIFY, FreqMhz / 1000, 3);\r |
567 | StrCat (StringBuffer, L".");\r |
568 | UnicodeValueToString (StringBuffer + Index + 1, PREFIX_ZERO, (FreqMhz % 1000) / 10, 2);\r |
569 | StrCat (StringBuffer, L" GHz");\r |
570 | \r |
571 | *String = (CHAR16 *) StringBuffer;\r |
572 | \r |
573 | return ;\r |
574 | }\r |
575 | \r |
576 | VOID\r |
577 | ConvertMemorySizeToString (\r |
578 | IN UINT32 MemorySize,\r |
579 | OUT CHAR16 **String\r |
580 | )\r |
581 | /*++\r |
582 | \r |
583 | Routine Description:\r |
584 | \r |
585 | Convert Memory Size to a string\r |
586 | \r |
587 | Arguments:\r |
588 | \r |
589 | MemorySize - The size of the memory to process\r |
590 | String - The string that is created\r |
591 | \r |
592 | Returns:\r |
593 | \r |
594 | --*/\r |
595 | {\r |
596 | CHAR16 *StringBuffer;\r |
597 | \r |
598 | StringBuffer = AllocateZeroPool (0x20);\r |
599 | ASSERT (StringBuffer != NULL);\r |
600 | UnicodeValueToString (StringBuffer, LEFT_JUSTIFY, MemorySize, 6);\r |
601 | StrCat (StringBuffer, L" MB RAM");\r |
602 | \r |
603 | *String = (CHAR16 *) StringBuffer;\r |
604 | \r |
605 | return ;\r |
606 | }\r |
607 | \r |
608 | VOID\r |
609 | UpdateFrontPageStrings (\r |
610 | VOID\r |
611 | )\r |
612 | /*++\r |
613 | \r |
614 | Routine Description:\r |
615 | \r |
616 | Update the banner information for the Front Page based on DataHub information\r |
617 | \r |
618 | Arguments:\r |
619 | \r |
620 | None\r |
621 | \r |
622 | Returns:\r |
623 | \r |
624 | --*/\r |
625 | {\r |
626 | EFI_STATUS Status;\r |
627 | STRING_REF TokenToUpdate;\r |
628 | CHAR16 *NewString;\r |
629 | UINT64 MonotonicCount;\r |
630 | EFI_DATA_HUB_PROTOCOL *DataHub;\r |
631 | EFI_DATA_RECORD_HEADER *Record;\r |
632 | EFI_SUBCLASS_TYPE1_HEADER *DataHeader;\r |
633 | EFI_MISC_BIOS_VENDOR_DATA *BiosVendor;\r |
634 | EFI_MISC_SYSTEM_MANUFACTURER_DATA *SystemManufacturer;\r |
635 | EFI_PROCESSOR_VERSION_DATA *ProcessorVersion;\r |
636 | EFI_PROCESSOR_CORE_FREQUENCY_DATA *ProcessorFrequency;\r |
637 | EFI_MEMORY_ARRAY_START_ADDRESS_DATA *MemoryArray;\r |
638 | CHAR8 LangCode[3];\r |
639 | CHAR16 Lang[3];\r |
640 | UINTN Size;\r |
641 | UINTN Index;\r |
642 | BOOLEAN Find[5];\r |
643 | \r |
644 | ZeroMem (Find, sizeof (Find));\r |
645 | \r |
646 | //\r |
647 | // Update Front Page strings\r |
648 | //\r |
649 | Status = gBS->LocateProtocol (\r |
650 | &gEfiDataHubProtocolGuid,\r |
651 | NULL,\r |
652 | &DataHub\r |
653 | );\r |
654 | ASSERT_EFI_ERROR (Status);\r |
655 | \r |
656 | Size = 3;\r |
657 | \r |
658 | Status = gRT->GetVariable (\r |
659 | L"Lang",\r |
660 | &gEfiGlobalVariableGuid,\r |
661 | NULL,\r |
662 | &Size,\r |
663 | LangCode\r |
664 | );\r |
665 | \r |
666 | for (Index = 0; Index < 3; Index++) {\r |
667 | Lang[Index] = (CHAR16) LangCode[Index];\r |
668 | }\r |
669 | \r |
670 | MonotonicCount = 0;\r |
671 | Record = NULL;\r |
672 | do {\r |
673 | Status = DataHub->GetNextRecord (DataHub, &MonotonicCount, NULL, &Record);\r |
674 | if (Record->DataRecordClass == EFI_DATA_RECORD_CLASS_DATA) {\r |
675 | DataHeader = (EFI_SUBCLASS_TYPE1_HEADER *) (Record + 1);\r |
676 | if (CompareGuid (&Record->DataRecordGuid, &mMiscSubClass) &&\r |
677 | (DataHeader->RecordType == EFI_MISC_BIOS_VENDOR_RECORD_NUMBER)\r |
678 | ) {\r |
679 | BiosVendor = (EFI_MISC_BIOS_VENDOR_DATA *) (DataHeader + 1);\r |
680 | GetStringFromToken (&Record->ProducerName, BiosVendor->BiosVersion, &NewString);\r |
681 | TokenToUpdate = (STRING_REF) STR_FRONT_PAGE_BIOS_VERSION;\r |
682 | Hii->NewString (Hii, Lang, gFrontPageHandle, &TokenToUpdate, NewString);\r |
683 | gBS->FreePool (NewString);\r |
684 | Find[0] = TRUE;\r |
685 | }\r |
686 | \r |
687 | if (CompareGuid (&Record->DataRecordGuid, &mMiscSubClass) &&\r |
688 | (DataHeader->RecordType == EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER)\r |
689 | ) {\r |
690 | SystemManufacturer = (EFI_MISC_SYSTEM_MANUFACTURER_DATA *) (DataHeader + 1);\r |
691 | GetStringFromToken (&Record->ProducerName, SystemManufacturer->SystemProductName, &NewString);\r |
692 | TokenToUpdate = (STRING_REF) STR_FRONT_PAGE_COMPUTER_MODEL;\r |
693 | Hii->NewString (Hii, Lang, gFrontPageHandle, &TokenToUpdate, NewString);\r |
694 | gBS->FreePool (NewString);\r |
695 | Find[1] = TRUE;\r |
696 | }\r |
697 | \r |
698 | if (CompareGuid (&Record->DataRecordGuid, &mProcessorSubClass) &&\r |
699 | (DataHeader->RecordType == ProcessorVersionRecordType)\r |
700 | ) {\r |
701 | ProcessorVersion = (EFI_PROCESSOR_VERSION_DATA *) (DataHeader + 1);\r |
702 | GetStringFromToken (&Record->ProducerName, *ProcessorVersion, &NewString);\r |
703 | TokenToUpdate = (STRING_REF) STR_FRONT_PAGE_CPU_MODEL;\r |
704 | Hii->NewString (Hii, Lang, gFrontPageHandle, &TokenToUpdate, NewString);\r |
705 | gBS->FreePool (NewString);\r |
706 | Find[2] = TRUE;\r |
707 | }\r |
708 | \r |
709 | if (CompareGuid (&Record->DataRecordGuid, &mProcessorSubClass) &&\r |
710 | (DataHeader->RecordType == ProcessorCoreFrequencyRecordType)\r |
711 | ) {\r |
712 | ProcessorFrequency = (EFI_PROCESSOR_CORE_FREQUENCY_DATA *) (DataHeader + 1);\r |
713 | ConvertProcessorToString (ProcessorFrequency, &NewString);\r |
714 | TokenToUpdate = (STRING_REF) STR_FRONT_PAGE_CPU_SPEED;\r |
715 | Hii->NewString (Hii, Lang, gFrontPageHandle, &TokenToUpdate, NewString);\r |
716 | gBS->FreePool (NewString);\r |
717 | Find[3] = TRUE;\r |
718 | }\r |
719 | \r |
720 | if (CompareGuid (&Record->DataRecordGuid, &mMemorySubClass) &&\r |
721 | (DataHeader->RecordType == EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER)\r |
722 | ) {\r |
723 | MemoryArray = (EFI_MEMORY_ARRAY_START_ADDRESS_DATA *) (DataHeader + 1);\r |
724 | ConvertMemorySizeToString((UINT32)(RShiftU64((MemoryArray->MemoryArrayEndAddress - \r |
725 | MemoryArray->MemoryArrayStartAddress + 1), 20)),\r |
726 | &NewString);\r |
727 | TokenToUpdate = (STRING_REF) STR_FRONT_PAGE_MEMORY_SIZE;\r |
728 | Hii->NewString (Hii, Lang, gFrontPageHandle, &TokenToUpdate, NewString);\r |
729 | gBS->FreePool (NewString);\r |
730 | Find[4] = TRUE;\r |
731 | }\r |
732 | }\r |
733 | } while (!EFI_ERROR (Status) && (MonotonicCount != 0) && !(Find[0] && Find[1] && Find[2] && Find[3] && Find[4]));\r |
734 | \r |
735 | return ;\r |
736 | }\r |
737 | \r |
738 | VOID\r |
739 | PlatformBdsEnterFrontPage (\r |
740 | IN UINT16 TimeoutDefault,\r |
741 | IN BOOLEAN ConnectAllHappened\r |
742 | )\r |
743 | /*++\r |
744 | \r |
745 | Routine Description:\r |
746 | This function is the main entry of the platform setup entry.\r |
747 | The function will present the main menu of the system setup, \r |
748 | this is the platform reference part and can be customize.\r |
749 | \r |
750 | Arguments:\r |
751 | TimeoutDefault - The fault time out value before the system\r |
752 | continue to boot.\r |
753 | ConnectAllHappened - The indicater to check if the connect all have\r |
754 | already happended.\r |
755 | \r |
756 | Returns:\r |
757 | None\r |
758 | \r |
759 | --*/\r |
760 | {\r |
761 | EFI_STATUS Status;\r |
762 | EFI_HII_UPDATE_DATA *UpdateData;\r |
763 | EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl;\r |
764 | \r |
765 | //\r |
766 | // Indicate if we need connect all in the platform setup\r |
767 | //\r |
768 | if (ConnectAllHappened) {\r |
769 | gConnectAllHappened = TRUE;\r |
770 | }\r |
771 | //\r |
772 | // Allocate space for creation of Buffer\r |
773 | //\r |
774 | UpdateData = AllocateZeroPool (0x1000);\r |
775 | ASSERT (UpdateData != NULL);\r |
776 | \r |
777 | UpdateData->FormSetUpdate = FALSE;\r |
778 | UpdateData->FormCallbackHandle = 0;\r |
779 | UpdateData->FormUpdate = FALSE;\r |
780 | UpdateData->FormTitle = 0;\r |
781 | UpdateData->DataCount = 1;\r |
782 | \r |
783 | //\r |
784 | // Remove Banner Op-code if any at this label\r |
785 | //\r |
786 | Hii->UpdateForm (Hii, gFrontPageHandle, (EFI_FORM_LABEL) 0xFFFF, FALSE, UpdateData);\r |
787 | \r |
788 | //\r |
789 | // Create Banner Op-code which reflects correct timeout value\r |
790 | //\r |
791 | CreateBannerOpCode (\r |
792 | STRING_TOKEN (STR_TIME_OUT_PROMPT),\r |
793 | TimeoutDefault,\r |
794 | (UINT8) EFI_IFR_BANNER_TIMEOUT,\r |
795 | &UpdateData->Data\r |
796 | );\r |
797 | \r |
798 | //\r |
799 | // Add Banner Op-code at this label\r |
800 | //\r |
801 | Hii->UpdateForm (Hii, gFrontPageHandle, (EFI_FORM_LABEL) 0xFFFF, TRUE, UpdateData);\r |
802 | \r |
803 | do {\r |
804 | \r |
805 | InitializeFrontPage (TRUE);\r |
806 | \r |
807 | //\r |
808 | // Update Front Page strings\r |
809 | //\r |
810 | UpdateFrontPageStrings ();\r |
811 | \r |
812 | gCallbackKey = 0;\r |
813 | PERF_START (0, "BdsTimeOut", "BDS", 0);\r |
814 | Status = CallFrontPage ();\r |
815 | PERF_END (0, "BdsTimeOut", "BDS", 0);\r |
816 | \r |
817 | //\r |
818 | // If gCallbackKey is greater than 1 and less or equal to 5,\r |
819 | // it will lauch configuration utilities.\r |
820 | // 2 = set language\r |
821 | // 3 = boot manager\r |
822 | // 4 = device manager\r |
823 | // 5 = boot maintainenance manager\r |
824 | //\r |
825 | if ((gCallbackKey > 0x0001) && (gCallbackKey <= 0x0005)) {\r |
826 | REPORT_STATUS_CODE (\r |
827 | EFI_PROGRESS_CODE,\r |
828 | (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_USER_SETUP)\r |
829 | );\r |
830 | }\r |
831 | //\r |
832 | // Based on the key that was set, we can determine what to do\r |
833 | //\r |
834 | switch (gCallbackKey) {\r |
835 | //\r |
836 | // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can\r |
837 | // describe to their customers in documentation how to find their setup information (namely\r |
838 | // under the device manager and specific buckets)\r |
839 | //\r |
840 | // These entries consist of the Continue, Select language, Boot Manager, and Device Manager\r |
841 | //\r |
842 | case 0x0001:\r |
843 | //\r |
844 | // User hit continue\r |
845 | //\r |
846 | break;\r |
847 | \r |
848 | case 0x0002:\r |
849 | //\r |
850 | // User made a language setting change - display front page again\r |
851 | //\r |
852 | break;\r |
853 | \r |
854 | case 0x0003:\r |
855 | //\r |
856 | // User chose to run the Boot Manager\r |
857 | //\r |
858 | CallBootManager ();\r |
859 | break;\r |
860 | \r |
861 | case 0x0004:\r |
862 | //\r |
863 | // Display the Device Manager\r |
864 | //\r |
865 | do {\r |
866 | CallDeviceManager();\r |
867 | } while (gCallbackKey == 4);\r |
868 | break;\r |
869 | \r |
870 | case 0x0005:\r |
871 | //\r |
872 | // Display the Boot Maintenance Manager\r |
873 | //\r |
874 | BdsStartBootMaint ();\r |
875 | break;\r |
876 | }\r |
877 | \r |
878 | } while ((Status == EFI_SUCCESS) && (gCallbackKey != 1));\r |
879 | \r |
880 | //\r |
881 | // Automatically load current entry\r |
882 | // Note: The following lines of code only execute when Auto boot\r |
883 | // takes affect\r |
884 | //\r |
885 | Status = gBS->LocateProtocol (&gEfiConsoleControlProtocolGuid, NULL, &ConsoleControl);\r |
886 | ConsoleControl->SetMode (ConsoleControl, EfiConsoleControlScreenText);\r |
887 | \r |
888 | }\r |