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5c08e117 | 1 | /** @file\r |
2 | FrontPage routines to handle the callbacks and browser calls\r | |
3 | \r | |
d394581d | 4 | Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>\r |
180a5a35 | 5 | This program and the accompanying materials\r |
5c08e117 | 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 "Bds.h"\r | |
16 | #include "FrontPage.h"\r | |
ad5a96ab | 17 | #include "Language.h"\r |
d394581d | 18 | #include "Hotkey.h"\r |
5c08e117 | 19 | \r |
5c08e117 | 20 | BOOLEAN gConnectAllHappened = FALSE;\r |
21 | UINTN gCallbackKey;\r | |
22 | \r | |
5c08e117 | 23 | EFI_FORM_BROWSER2_PROTOCOL *gFormBrowser2;\r |
5c08e117 | 24 | \r |
25 | FRONT_PAGE_CALLBACK_DATA gFrontPagePrivate = {\r | |
26 | FRONT_PAGE_CALLBACK_DATA_SIGNATURE,\r | |
27 | NULL,\r | |
28 | NULL,\r | |
29 | NULL,\r | |
30 | {\r | |
31 | FakeExtractConfig,\r | |
32 | FakeRouteConfig,\r | |
33 | FrontPageCallback\r | |
34 | }\r | |
35 | };\r | |
36 | \r | |
f6f910dd | 37 | HII_VENDOR_DEVICE_PATH mFrontPageHiiVendorDevicePath = {\r |
38 | {\r | |
39 | {\r | |
40 | HARDWARE_DEVICE_PATH,\r | |
41 | HW_VENDOR_DP,\r | |
42 | {\r | |
43 | (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r | |
44 | (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
45 | }\r | |
46 | },\r | |
e24fc103 | 47 | FRONT_PAGE_FORMSET_GUID\r |
f6f910dd | 48 | },\r |
49 | {\r | |
50 | END_DEVICE_PATH_TYPE,\r | |
51 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
128efbbc | 52 | {\r |
f6f910dd | 53 | (UINT8) (END_DEVICE_PATH_LENGTH),\r |
54 | (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r | |
55 | }\r | |
56 | }\r | |
57 | };\r | |
58 | \r | |
5c08e117 | 59 | /**\r |
60 | This function allows a caller to extract the current configuration for one\r | |
61 | or more named elements from the target driver.\r | |
62 | \r | |
63 | \r | |
64 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
65 | @param Request A null-terminated Unicode string in <ConfigRequest> format.\r | |
66 | @param Progress On return, points to a character in the Request string.\r | |
67 | Points to the string's null terminator if request was successful.\r | |
68 | Points to the most recent '&' before the first failing name/value\r | |
69 | pair (or the beginning of the string if the failure is in the\r | |
70 | first name/value pair) if the request was not successful.\r | |
71 | @param Results A null-terminated Unicode string in <ConfigAltResp> format which\r | |
72 | has all values filled in for the names in the Request string.\r | |
73 | String to be allocated by the called function.\r | |
74 | \r | |
75 | @retval EFI_SUCCESS The Results is filled with the requested values.\r | |
76 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r | |
59aefb7e | 77 | @retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.\r |
5c08e117 | 78 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r |
79 | \r | |
80 | **/\r | |
81 | EFI_STATUS\r | |
82 | EFIAPI\r | |
83 | FakeExtractConfig (\r | |
84 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
85 | IN CONST EFI_STRING Request,\r | |
86 | OUT EFI_STRING *Progress,\r | |
87 | OUT EFI_STRING *Results\r | |
88 | )\r | |
89 | {\r | |
59aefb7e | 90 | if (Progress == NULL || Results == NULL) {\r |
dedfc3bb LG |
91 | return EFI_INVALID_PARAMETER;\r |
92 | }\r | |
cdcc36ae | 93 | *Progress = Request;\r |
5c08e117 | 94 | return EFI_NOT_FOUND;\r |
95 | }\r | |
96 | \r | |
97 | /**\r | |
98 | This function processes the results of changes in configuration.\r | |
99 | \r | |
100 | \r | |
101 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
102 | @param Configuration A null-terminated Unicode string in <ConfigResp> format.\r | |
103 | @param Progress A pointer to a string filled in with the offset of the most\r | |
104 | recent '&' before the first failing name/value pair (or the\r | |
105 | beginning of the string if the failure is in the first\r | |
106 | name/value pair) or the terminating NULL if all was successful.\r | |
107 | \r | |
108 | @retval EFI_SUCCESS The Results is processed successfully.\r | |
109 | @retval EFI_INVALID_PARAMETER Configuration is NULL.\r | |
110 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r | |
111 | \r | |
112 | **/\r | |
113 | EFI_STATUS\r | |
114 | EFIAPI\r | |
115 | FakeRouteConfig (\r | |
116 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
117 | IN CONST EFI_STRING Configuration,\r | |
118 | OUT EFI_STRING *Progress\r | |
119 | )\r | |
120 | {\r | |
dedfc3bb | 121 | if (Configuration == NULL || Progress == NULL) {\r |
cdcc36ae LG |
122 | return EFI_INVALID_PARAMETER;\r |
123 | }\r | |
124 | \r | |
dedfc3bb | 125 | *Progress = Configuration;\r |
e24fc103 LG |
126 | if (!HiiIsConfigHdrMatch (Configuration, &gBootMaintFormSetGuid, mBootMaintStorageName)\r |
127 | && !HiiIsConfigHdrMatch (Configuration, &gFileExploreFormSetGuid, mFileExplorerStorageName)) {\r | |
dedfc3bb | 128 | return EFI_NOT_FOUND;\r |
cdcc36ae LG |
129 | }\r |
130 | \r | |
dedfc3bb LG |
131 | *Progress = Configuration + StrLen (Configuration);\r |
132 | return EFI_SUCCESS;\r | |
5c08e117 | 133 | }\r |
134 | \r | |
135 | /**\r | |
136 | This function processes the results of changes in configuration.\r | |
137 | \r | |
138 | \r | |
139 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
140 | @param Action Specifies the type of action taken by the browser.\r | |
141 | @param QuestionId A unique value which is sent to the original exporting driver\r | |
142 | so that it can identify the type of data to expect.\r | |
143 | @param Type The type of value for the question.\r | |
144 | @param Value A pointer to the data being sent to the original exporting driver.\r | |
145 | @param ActionRequest On return, points to the action requested by the callback function.\r | |
146 | \r | |
147 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
148 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.\r | |
149 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
150 | @retval EFI_UNSUPPORTED The specified Action is not supported by the callback.\r | |
151 | \r | |
152 | **/\r | |
153 | EFI_STATUS\r | |
154 | EFIAPI\r | |
155 | FrontPageCallback (\r | |
156 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
157 | IN EFI_BROWSER_ACTION Action,\r | |
158 | IN EFI_QUESTION_ID QuestionId,\r | |
159 | IN UINT8 Type,\r | |
160 | IN EFI_IFR_TYPE_VALUE *Value,\r | |
161 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
162 | )\r | |
163 | {\r | |
164 | CHAR8 *LanguageString;\r | |
165 | CHAR8 *LangCode;\r | |
a3a795af | 166 | CHAR8 *Lang;\r |
5c08e117 | 167 | UINTN Index;\r |
168 | EFI_STATUS Status;\r | |
a3a795af | 169 | CHAR8 *PlatformSupportedLanguages;\r |
170 | CHAR8 *BestLanguage;\r | |
5c08e117 | 171 | \r |
d88f86f1 ED |
172 | if (Action == EFI_BROWSER_ACTION_CHANGING) {\r |
173 | if ((Value == NULL) || (ActionRequest == NULL)) {\r | |
174 | return EFI_INVALID_PARAMETER;\r | |
175 | }\r | |
5c08e117 | 176 | \r |
d88f86f1 | 177 | gCallbackKey = QuestionId;\r |
5c08e117 | 178 | \r |
5c08e117 | 179 | //\r |
d88f86f1 ED |
180 | // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can\r |
181 | // describe to their customers in documentation how to find their setup information (namely\r | |
182 | // under the device manager and specific buckets)\r | |
5c08e117 | 183 | //\r |
d88f86f1 ED |
184 | switch (QuestionId) {\r |
185 | case FRONT_PAGE_KEY_CONTINUE:\r | |
186 | //\r | |
187 | // This is the continue - clear the screen and return an error to get out of FrontPage loop\r | |
188 | //\r | |
189 | break;\r | |
190 | \r | |
191 | case FRONT_PAGE_KEY_LANGUAGE:\r | |
192 | //\r | |
193 | // Collect the languages from what our current Language support is based on our VFR\r | |
194 | //\r | |
195 | LanguageString = HiiGetSupportedLanguages (gFrontPagePrivate.HiiHandle);\r | |
196 | ASSERT (LanguageString != NULL);\r | |
197 | //\r | |
198 | // Allocate working buffer for RFC 4646 language in supported LanguageString.\r | |
199 | //\r | |
200 | Lang = AllocatePool (AsciiStrSize (LanguageString));\r | |
201 | ASSERT (Lang != NULL);\r | |
202 | \r | |
203 | Index = 0;\r | |
204 | LangCode = LanguageString;\r | |
205 | while (*LangCode != 0) {\r | |
206 | GetNextLanguage (&LangCode, Lang);\r | |
207 | \r | |
208 | if (Index == Value->u8) {\r | |
209 | break;\r | |
210 | }\r | |
211 | \r | |
212 | Index++;\r | |
5c08e117 | 213 | }\r |
214 | \r | |
d88f86f1 ED |
215 | PlatformSupportedLanguages = GetEfiGlobalVariable (L"PlatformLangCodes");\r |
216 | if (PlatformSupportedLanguages == NULL) {\r | |
217 | PlatformSupportedLanguages = AllocateCopyPool (\r | |
218 | AsciiStrSize ((CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)),\r | |
219 | (CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)\r | |
220 | );\r | |
221 | ASSERT (PlatformSupportedLanguages != NULL);\r | |
222 | }\r | |
5c08e117 | 223 | \r |
d88f86f1 ED |
224 | //\r |
225 | // Select the best language in platform supported Language.\r | |
226 | //\r | |
227 | BestLanguage = GetBestLanguage (\r | |
228 | PlatformSupportedLanguages,\r | |
229 | FALSE,\r | |
230 | Lang,\r | |
231 | NULL\r | |
232 | );\r | |
233 | if (BestLanguage != NULL) {\r | |
234 | Status = gRT->SetVariable (\r | |
235 | L"PlatformLang",\r | |
236 | &gEfiGlobalVariableGuid,\r | |
237 | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,\r | |
238 | AsciiStrSize (BestLanguage),\r | |
239 | Lang\r | |
240 | );\r | |
241 | ASSERT_EFI_ERROR(Status);\r | |
242 | FreePool (BestLanguage);\r | |
243 | } else {\r | |
244 | ASSERT (FALSE);\r | |
245 | }\r | |
128efbbc | 246 | \r |
d88f86f1 ED |
247 | FreePool (PlatformSupportedLanguages);\r |
248 | FreePool (Lang);\r | |
249 | FreePool (LanguageString);\r | |
250 | break;\r | |
251 | \r | |
252 | case FRONT_PAGE_KEY_BOOT_MANAGER:\r | |
253 | //\r | |
254 | // Boot Manager\r | |
255 | //\r | |
256 | break;\r | |
257 | \r | |
258 | case FRONT_PAGE_KEY_DEVICE_MANAGER:\r | |
259 | //\r | |
260 | // Device Manager\r | |
261 | //\r | |
262 | break;\r | |
263 | \r | |
264 | case FRONT_PAGE_KEY_BOOT_MAINTAIN:\r | |
265 | //\r | |
266 | // Boot Maintenance Manager\r | |
267 | //\r | |
268 | break;\r | |
269 | \r | |
270 | default:\r | |
271 | gCallbackKey = 0;\r | |
272 | break;\r | |
5c08e117 | 273 | }\r |
d357145f | 274 | \r |
d88f86f1 | 275 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r |
5c08e117 | 276 | \r |
d88f86f1 | 277 | return EFI_SUCCESS;\r |
5c08e117 | 278 | }\r |
279 | \r | |
d88f86f1 ED |
280 | //\r |
281 | // All other action return unsupported.\r | |
282 | //\r | |
283 | return EFI_UNSUPPORTED;\r | |
5c08e117 | 284 | }\r |
285 | \r | |
286 | /**\r | |
287 | Initialize HII information for the FrontPage\r | |
288 | \r | |
289 | \r | |
290 | @param InitializeHiiData TRUE if HII elements need to be initialized.\r | |
291 | \r | |
292 | @retval EFI_SUCCESS The operation is successful.\r | |
293 | @retval EFI_DEVICE_ERROR If the dynamic opcode creation failed.\r | |
294 | \r | |
295 | **/\r | |
296 | EFI_STATUS\r | |
297 | InitializeFrontPage (\r | |
298 | IN BOOLEAN InitializeHiiData\r | |
299 | )\r | |
300 | {\r | |
301 | EFI_STATUS Status;\r | |
5c08e117 | 302 | CHAR8 *LanguageString;\r |
303 | CHAR8 *LangCode;\r | |
a3a795af | 304 | CHAR8 *Lang;\r |
305 | CHAR8 *CurrentLang;\r | |
306 | CHAR8 *BestLanguage;\r | |
5c08e117 | 307 | UINTN OptionCount;\r |
5c08e117 | 308 | CHAR16 *StringBuffer;\r |
5c08e117 | 309 | EFI_HII_HANDLE HiiHandle;\r |
75bf9d0e LG |
310 | VOID *OptionsOpCodeHandle;\r |
311 | VOID *StartOpCodeHandle;\r | |
312 | VOID *EndOpCodeHandle;\r | |
313 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
314 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
315 | BOOLEAN FirstFlag;\r | |
5c08e117 | 316 | \r |
317 | if (InitializeHiiData) {\r | |
318 | //\r | |
319 | // Initialize the Device Manager\r | |
320 | //\r | |
321 | InitializeDeviceManager ();\r | |
322 | \r | |
323 | //\r | |
324 | // Initialize the Device Manager\r | |
325 | //\r | |
326 | InitializeBootManager ();\r | |
327 | \r | |
328 | gCallbackKey = 0;\r | |
329 | \r | |
330 | //\r | |
331 | // Locate Hii relative protocols\r | |
332 | //\r | |
5c08e117 | 333 | Status = gBS->LocateProtocol (&gEfiFormBrowser2ProtocolGuid, NULL, (VOID **) &gFormBrowser2);\r |
334 | if (EFI_ERROR (Status)) {\r | |
335 | return Status;\r | |
336 | }\r | |
337 | \r | |
5c08e117 | 338 | //\r |
f6f910dd | 339 | // Install Device Path Protocol and Config Access protocol to driver handle\r |
5c08e117 | 340 | //\r |
f6f910dd | 341 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
5c08e117 | 342 | &gFrontPagePrivate.DriverHandle,\r |
f6f910dd | 343 | &gEfiDevicePathProtocolGuid,\r |
344 | &mFrontPageHiiVendorDevicePath,\r | |
5c08e117 | 345 | &gEfiHiiConfigAccessProtocolGuid,\r |
f6f910dd | 346 | &gFrontPagePrivate.ConfigAccess,\r |
347 | NULL\r | |
5c08e117 | 348 | );\r |
349 | ASSERT_EFI_ERROR (Status);\r | |
350 | \r | |
351 | //\r | |
352 | // Publish our HII data\r | |
353 | //\r | |
cb7d01c0 | 354 | gFrontPagePrivate.HiiHandle = HiiAddPackages (\r |
e24fc103 | 355 | &gFrontPageFormSetGuid,\r |
cb7d01c0 | 356 | gFrontPagePrivate.DriverHandle,\r |
357 | FrontPageVfrBin,\r | |
358 | BdsDxeStrings,\r | |
359 | NULL\r | |
360 | );\r | |
361 | if (gFrontPagePrivate.HiiHandle == NULL) {\r | |
362 | return EFI_OUT_OF_RESOURCES;\r | |
5c08e117 | 363 | }\r |
364 | }\r | |
365 | \r | |
5c08e117 | 366 | \r |
367 | //\r | |
75bf9d0e | 368 | // Init OpCode Handle and Allocate space for creation of UpdateData Buffer\r |
5c08e117 | 369 | //\r |
75bf9d0e LG |
370 | StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r |
371 | ASSERT (StartOpCodeHandle != NULL);\r | |
5c08e117 | 372 | \r |
75bf9d0e LG |
373 | EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r |
374 | ASSERT (EndOpCodeHandle != NULL);\r | |
375 | \r | |
376 | OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
377 | ASSERT (OptionsOpCodeHandle != NULL);\r | |
378 | //\r | |
379 | // Create Hii Extend Label OpCode as the start opcode\r | |
380 | //\r | |
381 | StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r | |
382 | StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
383 | StartLabel->Number = LABEL_SELECT_LANGUAGE;\r | |
384 | \r | |
385 | //\r | |
386 | // Create Hii Extend Label OpCode as the end opcode\r | |
387 | //\r | |
388 | EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r | |
389 | EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
390 | EndLabel->Number = LABEL_END;\r | |
5c08e117 | 391 | \r |
392 | //\r | |
393 | // Collect the languages from what our current Language support is based on our VFR\r | |
394 | //\r | |
395 | HiiHandle = gFrontPagePrivate.HiiHandle;\r | |
cb7d01c0 | 396 | LanguageString = HiiGetSupportedLanguages (HiiHandle);\r |
5c08e117 | 397 | ASSERT (LanguageString != NULL);\r |
a3a795af | 398 | //\r |
399 | // Allocate working buffer for RFC 4646 language in supported LanguageString.\r | |
400 | //\r | |
401 | Lang = AllocatePool (AsciiStrSize (LanguageString));\r | |
402 | ASSERT (Lang != NULL);\r | |
403 | \r | |
404 | CurrentLang = GetEfiGlobalVariable (L"PlatformLang");\r | |
405 | //\r | |
406 | // Select the best language in LanguageString as the default one.\r | |
407 | //\r | |
408 | BestLanguage = GetBestLanguage (\r | |
409 | LanguageString,\r | |
410 | FALSE,\r | |
411 | (CurrentLang != NULL) ? CurrentLang : "",\r | |
412 | (CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLang),\r | |
413 | LanguageString,\r | |
414 | NULL\r | |
415 | );\r | |
416 | //\r | |
417 | // BestLanguage must be selected as it is the first language in LanguageString by default\r | |
418 | //\r | |
419 | ASSERT (BestLanguage != NULL);\r | |
5c08e117 | 420 | \r |
75bf9d0e LG |
421 | OptionCount = 0;\r |
422 | LangCode = LanguageString;\r | |
423 | FirstFlag = FALSE;\r | |
128efbbc | 424 | \r |
75bf9d0e LG |
425 | if (gFrontPagePrivate.LanguageToken == NULL) {\r |
426 | while (*LangCode != 0) {\r | |
0b3f5a4d | 427 | GetNextLanguage (&LangCode, Lang);\r |
75bf9d0e LG |
428 | OptionCount ++;\r |
429 | }\r | |
8df1634c | 430 | gFrontPagePrivate.LanguageToken = AllocatePool (OptionCount * sizeof (EFI_STRING_ID));\r |
75bf9d0e LG |
431 | ASSERT (gFrontPagePrivate.LanguageToken != NULL);\r |
432 | FirstFlag = TRUE;\r | |
433 | }\r | |
434 | \r | |
5c08e117 | 435 | OptionCount = 0;\r |
436 | LangCode = LanguageString;\r | |
437 | while (*LangCode != 0) {\r | |
0f268521 | 438 | GetNextLanguage (&LangCode, Lang);\r |
5c08e117 | 439 | \r |
75bf9d0e | 440 | if (FirstFlag) {\r |
33bb6326 | 441 | StringBuffer = HiiGetString (HiiHandle, PRINTABLE_LANGUAGE_NAME_STRING_ID, Lang);\r |
7f97c9bb | 442 | ASSERT (StringBuffer != NULL);\r |
5c08e117 | 443 | \r |
75bf9d0e LG |
444 | //\r |
445 | // Save the string Id for each language\r | |
446 | //\r | |
447 | gFrontPagePrivate.LanguageToken[OptionCount] = HiiSetString (HiiHandle, 0, StringBuffer, NULL);\r | |
5c08e117 | 448 | FreePool (StringBuffer);\r |
5c08e117 | 449 | }\r |
450 | \r | |
a3a795af | 451 | if (AsciiStrCmp (Lang, BestLanguage) == 0) {\r |
75bf9d0e LG |
452 | HiiCreateOneOfOptionOpCode (\r |
453 | OptionsOpCodeHandle,\r | |
454 | gFrontPagePrivate.LanguageToken[OptionCount],\r | |
455 | EFI_IFR_OPTION_DEFAULT,\r | |
456 | EFI_IFR_NUMERIC_SIZE_1,\r | |
457 | (UINT8) OptionCount\r | |
458 | );\r | |
5c08e117 | 459 | } else {\r |
75bf9d0e LG |
460 | HiiCreateOneOfOptionOpCode (\r |
461 | OptionsOpCodeHandle,\r | |
462 | gFrontPagePrivate.LanguageToken[OptionCount],\r | |
463 | 0,\r | |
464 | EFI_IFR_NUMERIC_SIZE_1,\r | |
465 | (UINT8) OptionCount\r | |
466 | );\r | |
5c08e117 | 467 | }\r |
5c08e117 | 468 | \r |
469 | OptionCount++;\r | |
470 | }\r | |
471 | \r | |
a3a795af | 472 | if (CurrentLang != NULL) {\r |
473 | FreePool (CurrentLang);\r | |
474 | }\r | |
475 | FreePool (BestLanguage);\r | |
476 | FreePool (Lang);\r | |
5c08e117 | 477 | FreePool (LanguageString);\r |
478 | \r | |
75bf9d0e LG |
479 | HiiCreateOneOfOpCode (\r |
480 | StartOpCodeHandle,\r | |
5c08e117 | 481 | FRONT_PAGE_KEY_LANGUAGE,\r |
482 | 0,\r | |
483 | 0,\r | |
484 | STRING_TOKEN (STR_LANGUAGE_SELECT),\r | |
485 | STRING_TOKEN (STR_LANGUAGE_SELECT_HELP),\r | |
486 | EFI_IFR_FLAG_CALLBACK,\r | |
487 | EFI_IFR_NUMERIC_SIZE_1,\r | |
75bf9d0e LG |
488 | OptionsOpCodeHandle,\r |
489 | NULL\r | |
5c08e117 | 490 | );\r |
491 | \r | |
75bf9d0e | 492 | Status = HiiUpdateForm (\r |
5c08e117 | 493 | HiiHandle,\r |
e24fc103 | 494 | &gFrontPageFormSetGuid,\r |
5c08e117 | 495 | FRONT_PAGE_FORM_ID,\r |
75bf9d0e LG |
496 | StartOpCodeHandle, // LABEL_SELECT_LANGUAGE\r |
497 | EndOpCodeHandle // LABEL_END\r | |
5c08e117 | 498 | );\r |
499 | \r | |
75bf9d0e LG |
500 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r |
501 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
502 | HiiFreeOpCodeHandle (OptionsOpCodeHandle);\r | |
5c08e117 | 503 | return Status;\r |
504 | }\r | |
505 | \r | |
506 | /**\r | |
507 | Call the browser and display the front page\r | |
508 | \r | |
509 | @return Status code that will be returned by\r | |
510 | EFI_FORM_BROWSER2_PROTOCOL.SendForm ().\r | |
511 | \r | |
512 | **/\r | |
513 | EFI_STATUS\r | |
514 | CallFrontPage (\r | |
515 | VOID\r | |
516 | )\r | |
517 | {\r | |
518 | EFI_STATUS Status;\r | |
519 | EFI_BROWSER_ACTION_REQUEST ActionRequest;\r | |
520 | \r | |
521 | //\r | |
522 | // Begin waiting for USER INPUT\r | |
523 | //\r | |
524 | REPORT_STATUS_CODE (\r | |
525 | EFI_PROGRESS_CODE,\r | |
526 | (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_INPUT_WAIT)\r | |
527 | );\r | |
528 | \r | |
529 | ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r | |
530 | Status = gFormBrowser2->SendForm (\r | |
531 | gFormBrowser2,\r | |
532 | &gFrontPagePrivate.HiiHandle,\r | |
533 | 1,\r | |
e24fc103 | 534 | &gFrontPageFormSetGuid,\r |
5c08e117 | 535 | 0,\r |
536 | NULL,\r | |
537 | &ActionRequest\r | |
538 | );\r | |
539 | //\r | |
baf46e70 | 540 | // Check whether user change any option setting which needs a reset to be effective\r |
5c08e117 | 541 | //\r |
542 | if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {\r | |
543 | EnableResetRequired ();\r | |
544 | }\r | |
545 | \r | |
546 | return Status;\r | |
547 | }\r | |
548 | \r | |
549 | /**\r | |
550 | Acquire the string associated with the ProducerGuid and return it.\r | |
551 | \r | |
552 | \r | |
553 | @param ProducerGuid The Guid to search the HII database for\r | |
554 | @param Token The token value of the string to extract\r | |
555 | @param String The string that is extracted\r | |
556 | \r | |
557 | @retval EFI_SUCCESS The function returns EFI_SUCCESS always.\r | |
558 | \r | |
559 | **/\r | |
560 | EFI_STATUS\r | |
561 | GetProducerString (\r | |
562 | IN EFI_GUID *ProducerGuid,\r | |
563 | IN EFI_STRING_ID Token,\r | |
564 | OUT CHAR16 **String\r | |
565 | )\r | |
566 | {\r | |
cb7d01c0 | 567 | EFI_STRING TmpString;\r |
5c08e117 | 568 | \r |
cb7d01c0 | 569 | TmpString = HiiGetPackageString (ProducerGuid, Token, NULL);\r |
570 | if (TmpString == NULL) {\r | |
5c08e117 | 571 | *String = GetStringById (STRING_TOKEN (STR_MISSING_STRING));\r |
cb7d01c0 | 572 | } else {\r |
573 | *String = TmpString;\r | |
5c08e117 | 574 | }\r |
575 | \r | |
576 | return EFI_SUCCESS;\r | |
577 | }\r | |
578 | \r | |
579 | /**\r | |
13078b3f | 580 | Convert Processor Frequency Data to a string.\r |
5c08e117 | 581 | \r |
582 | @param ProcessorFrequency The frequency data to process\r | |
6cfbf7ad | 583 | @param Base10Exponent The exponent based on 10\r |
5c08e117 | 584 | @param String The string that is created\r |
585 | \r | |
586 | **/\r | |
587 | VOID\r | |
588 | ConvertProcessorToString (\r | |
6cfbf7ad | 589 | IN UINT16 ProcessorFrequency,\r |
590 | IN UINT16 Base10Exponent,\r | |
591 | OUT CHAR16 **String\r | |
5c08e117 | 592 | )\r |
593 | {\r | |
594 | CHAR16 *StringBuffer;\r | |
595 | UINTN Index;\r | |
596 | UINT32 FreqMhz;\r | |
597 | \r | |
6cfbf7ad | 598 | if (Base10Exponent >= 6) {\r |
599 | FreqMhz = ProcessorFrequency;\r | |
600 | for (Index = 0; Index < (UINTN) (Base10Exponent - 6); Index++) {\r | |
5c08e117 | 601 | FreqMhz *= 10;\r |
602 | }\r | |
603 | } else {\r | |
604 | FreqMhz = 0;\r | |
605 | }\r | |
606 | \r | |
607 | StringBuffer = AllocateZeroPool (0x20);\r | |
608 | ASSERT (StringBuffer != NULL);\r | |
609 | Index = UnicodeValueToString (StringBuffer, LEFT_JUSTIFY, FreqMhz / 1000, 3);\r | |
610 | StrCat (StringBuffer, L".");\r | |
611 | UnicodeValueToString (StringBuffer + Index + 1, PREFIX_ZERO, (FreqMhz % 1000) / 10, 2);\r | |
612 | StrCat (StringBuffer, L" GHz");\r | |
5c08e117 | 613 | *String = (CHAR16 *) StringBuffer;\r |
5c08e117 | 614 | return ;\r |
615 | }\r | |
616 | \r | |
6cfbf7ad | 617 | \r |
5c08e117 | 618 | /**\r |
619 | Convert Memory Size to a string.\r | |
620 | \r | |
621 | @param MemorySize The size of the memory to process\r | |
622 | @param String The string that is created\r | |
623 | \r | |
624 | **/\r | |
625 | VOID\r | |
626 | ConvertMemorySizeToString (\r | |
627 | IN UINT32 MemorySize,\r | |
628 | OUT CHAR16 **String\r | |
629 | )\r | |
630 | {\r | |
631 | CHAR16 *StringBuffer;\r | |
632 | \r | |
633 | StringBuffer = AllocateZeroPool (0x20);\r | |
634 | ASSERT (StringBuffer != NULL);\r | |
635 | UnicodeValueToString (StringBuffer, LEFT_JUSTIFY, MemorySize, 6);\r | |
636 | StrCat (StringBuffer, L" MB RAM");\r | |
637 | \r | |
638 | *String = (CHAR16 *) StringBuffer;\r | |
639 | \r | |
640 | return ;\r | |
641 | }\r | |
642 | \r | |
6cfbf7ad | 643 | /**\r |
644 | \r | |
645 | Acquire the string associated with the Index from smbios structure and return it.\r | |
646 | The caller is responsible for free the string buffer.\r | |
647 | \r | |
648 | @param OptionalStrStart The start position to search the string\r | |
649 | @param Index The index of the string to extract\r | |
650 | @param String The string that is extracted\r | |
651 | \r | |
652 | @retval EFI_SUCCESS The function returns EFI_SUCCESS always.\r | |
653 | \r | |
654 | **/\r | |
655 | EFI_STATUS\r | |
656 | GetOptionalStringByIndex (\r | |
657 | IN CHAR8 *OptionalStrStart,\r | |
658 | IN UINT8 Index,\r | |
659 | OUT CHAR16 **String\r | |
660 | )\r | |
661 | {\r | |
2ca7eca4 | 662 | UINTN StrSize;\r |
6cfbf7ad | 663 | \r |
2ca7eca4 RN |
664 | if (Index == 0) {\r |
665 | *String = AllocateZeroPool (sizeof (CHAR16));\r | |
666 | return EFI_SUCCESS;\r | |
667 | }\r | |
6cfbf7ad | 668 | \r |
2ca7eca4 RN |
669 | StrSize = 0;\r |
670 | do {\r | |
671 | Index--;\r | |
672 | OptionalStrStart += StrSize;\r | |
673 | StrSize = AsciiStrSize (OptionalStrStart);\r | |
674 | } while (OptionalStrStart[StrSize] != 0 && Index != 0);\r | |
675 | \r | |
d69bf66d RN |
676 | if ((Index != 0) || (StrSize == 1)) {\r |
677 | //\r | |
678 | // Meet the end of strings set but Index is non-zero, or\r | |
679 | // Find an empty string\r | |
680 | //\r | |
2ca7eca4 | 681 | *String = GetStringById (STRING_TOKEN (STR_MISSING_STRING));\r |
6cfbf7ad | 682 | } else {\r |
2ca7eca4 RN |
683 | *String = AllocatePool (StrSize * sizeof (CHAR16));\r |
684 | AsciiStrToUnicodeStr (OptionalStrStart, *String);\r | |
6cfbf7ad | 685 | }\r |
686 | \r | |
6cfbf7ad | 687 | return EFI_SUCCESS;\r |
688 | }\r | |
689 | \r | |
690 | \r | |
5c08e117 | 691 | /**\r |
692 | Update the banner information for the Front Page based on DataHub information.\r | |
693 | \r | |
694 | **/\r | |
695 | VOID\r | |
696 | UpdateFrontPageStrings (\r | |
697 | VOID\r | |
698 | )\r | |
699 | {\r | |
6cfbf7ad | 700 | UINT8 StrIndex;\r |
5c08e117 | 701 | CHAR16 *NewString;\r |
5c08e117 | 702 | BOOLEAN Find[5];\r |
6cfbf7ad | 703 | EFI_STATUS Status;\r |
704 | EFI_STRING_ID TokenToUpdate;\r | |
705 | EFI_SMBIOS_HANDLE SmbiosHandle;\r | |
706 | EFI_SMBIOS_PROTOCOL *Smbios;\r | |
707 | SMBIOS_TABLE_TYPE0 *Type0Record;\r | |
708 | SMBIOS_TABLE_TYPE1 *Type1Record;\r | |
709 | SMBIOS_TABLE_TYPE4 *Type4Record;\r | |
710 | SMBIOS_TABLE_TYPE19 *Type19Record;\r | |
711 | EFI_SMBIOS_TABLE_HEADER *Record;\r | |
5c08e117 | 712 | \r |
713 | ZeroMem (Find, sizeof (Find));\r | |
714 | \r | |
715 | //\r | |
716 | // Update Front Page strings\r | |
717 | //\r | |
718 | Status = gBS->LocateProtocol (\r | |
6cfbf7ad | 719 | &gEfiSmbiosProtocolGuid,\r |
5c08e117 | 720 | NULL,\r |
6cfbf7ad | 721 | (VOID **) &Smbios\r |
5c08e117 | 722 | );\r |
723 | ASSERT_EFI_ERROR (Status);\r | |
724 | \r | |
49975acb | 725 | SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;\r |
5c08e117 | 726 | do {\r |
6cfbf7ad | 727 | Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);\r |
728 | if (EFI_ERROR(Status)) {\r | |
b55f8b01 LG |
729 | break;\r |
730 | }\r | |
5c08e117 | 731 | \r |
6cfbf7ad | 732 | if (Record->Type == EFI_SMBIOS_TYPE_BIOS_INFORMATION) {\r |
733 | Type0Record = (SMBIOS_TABLE_TYPE0 *) Record;\r | |
734 | StrIndex = Type0Record->BiosVersion;\r | |
ed79462b | 735 | GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type0Record + Type0Record->Hdr.Length), StrIndex, &NewString);\r |
6cfbf7ad | 736 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION);\r |
737 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
738 | FreePool (NewString);\r | |
739 | Find[0] = TRUE;\r | |
740 | } \r | |
741 | \r | |
742 | if (Record->Type == EFI_SMBIOS_TYPE_SYSTEM_INFORMATION) {\r | |
743 | Type1Record = (SMBIOS_TABLE_TYPE1 *) Record;\r | |
744 | StrIndex = Type1Record->ProductName;\r | |
ed79462b | 745 | GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type1Record + Type1Record->Hdr.Length), StrIndex, &NewString);\r |
6cfbf7ad | 746 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL);\r |
747 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
748 | FreePool (NewString);\r | |
749 | Find[1] = TRUE;\r | |
5c08e117 | 750 | }\r |
6cfbf7ad | 751 | \r |
752 | if (Record->Type == EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION) {\r | |
753 | Type4Record = (SMBIOS_TABLE_TYPE4 *) Record;\r | |
754 | StrIndex = Type4Record->ProcessorVersion;\r | |
ed79462b | 755 | GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type4Record + Type4Record->Hdr.Length), StrIndex, &NewString);\r |
6cfbf7ad | 756 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL);\r |
757 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
758 | FreePool (NewString);\r | |
759 | Find[2] = TRUE;\r | |
760 | } \r | |
761 | \r | |
762 | if (Record->Type == EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION) {\r | |
763 | Type4Record = (SMBIOS_TABLE_TYPE4 *) Record;\r | |
764 | ConvertProcessorToString(Type4Record->CurrentSpeed, 6, &NewString);\r | |
765 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED);\r | |
766 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
767 | FreePool (NewString);\r | |
768 | Find[3] = TRUE;\r | |
769 | } \r | |
770 | \r | |
771 | if ( Record->Type == EFI_SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS ) {\r | |
772 | Type19Record = (SMBIOS_TABLE_TYPE19 *) Record;\r | |
773 | ConvertMemorySizeToString (\r | |
774 | (UINT32)(RShiftU64((Type19Record->EndingAddress - Type19Record->StartingAddress + 1), 10)),\r | |
775 | &NewString\r | |
776 | );\r | |
777 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE);\r | |
778 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
779 | FreePool (NewString);\r | |
780 | Find[4] = TRUE; \r | |
781 | }\r | |
782 | } while ( !(Find[0] && Find[1] && Find[2] && Find[3] && Find[4]));\r | |
5c08e117 | 783 | return ;\r |
784 | }\r | |
785 | \r | |
6cfbf7ad | 786 | \r |
5c08e117 | 787 | /**\r |
788 | Function waits for a given event to fire, or for an optional timeout to expire.\r | |
789 | \r | |
6cfbf7ad | 790 | @param Event The event to wait for\r |
791 | @param Timeout An optional timeout value in 100 ns units.\r | |
5c08e117 | 792 | \r |
793 | @retval EFI_SUCCESS Event fired before Timeout expired.\r | |
794 | @retval EFI_TIME_OUT Timout expired before Event fired..\r | |
795 | \r | |
796 | **/\r | |
797 | EFI_STATUS\r | |
798 | WaitForSingleEvent (\r | |
799 | IN EFI_EVENT Event,\r | |
800 | IN UINT64 Timeout OPTIONAL\r | |
801 | )\r | |
802 | {\r | |
5c08e117 | 803 | UINTN Index;\r |
6cfbf7ad | 804 | EFI_STATUS Status;\r |
5c08e117 | 805 | EFI_EVENT TimerEvent;\r |
806 | EFI_EVENT WaitList[2];\r | |
807 | \r | |
808 | if (Timeout != 0) {\r | |
809 | //\r | |
810 | // Create a timer event\r | |
811 | //\r | |
812 | Status = gBS->CreateEvent (EVT_TIMER, 0, NULL, NULL, &TimerEvent);\r | |
813 | if (!EFI_ERROR (Status)) {\r | |
814 | //\r | |
815 | // Set the timer event\r | |
816 | //\r | |
817 | gBS->SetTimer (\r | |
6cfbf7ad | 818 | TimerEvent,\r |
819 | TimerRelative,\r | |
820 | Timeout\r | |
821 | );\r | |
5c08e117 | 822 | \r |
823 | //\r | |
824 | // Wait for the original event or the timer\r | |
825 | //\r | |
826 | WaitList[0] = Event;\r | |
827 | WaitList[1] = TimerEvent;\r | |
828 | Status = gBS->WaitForEvent (2, WaitList, &Index);\r | |
829 | gBS->CloseEvent (TimerEvent);\r | |
830 | \r | |
831 | //\r | |
832 | // If the timer expired, change the return to timed out\r | |
833 | //\r | |
834 | if (!EFI_ERROR (Status) && Index == 1) {\r | |
835 | Status = EFI_TIMEOUT;\r | |
836 | }\r | |
837 | }\r | |
838 | } else {\r | |
839 | //\r | |
840 | // No timeout... just wait on the event\r | |
841 | //\r | |
842 | Status = gBS->WaitForEvent (1, &Event, &Index);\r | |
843 | ASSERT (!EFI_ERROR (Status));\r | |
844 | ASSERT (Index == 0);\r | |
845 | }\r | |
846 | \r | |
847 | return Status;\r | |
848 | }\r | |
849 | \r | |
850 | /**\r | |
851 | Function show progress bar to wait for user input.\r | |
852 | \r | |
853 | \r | |
6cfbf7ad | 854 | @param TimeoutDefault The fault time out value before the system continue to boot.\r |
5c08e117 | 855 | \r |
856 | @retval EFI_SUCCESS User pressed some key except "Enter"\r | |
baf46e70 | 857 | @retval EFI_TIME_OUT Timeout expired or user press "Enter"\r |
5c08e117 | 858 | \r |
859 | **/\r | |
860 | EFI_STATUS\r | |
861 | ShowProgress (\r | |
862 | IN UINT16 TimeoutDefault\r | |
863 | )\r | |
864 | {\r | |
5c08e117 | 865 | CHAR16 *TmpStr;\r |
6cfbf7ad | 866 | UINT16 TimeoutRemain;\r |
867 | EFI_STATUS Status;\r | |
868 | EFI_INPUT_KEY Key;\r | |
5c08e117 | 869 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;\r |
870 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;\r | |
871 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;\r | |
5c08e117 | 872 | \r |
873 | if (TimeoutDefault == 0) {\r | |
874 | return EFI_TIMEOUT;\r | |
875 | }\r | |
876 | \r | |
877 | DEBUG ((EFI_D_INFO, "\n\nStart showing progress bar... Press any key to stop it! ...Zzz....\n"));\r | |
128efbbc | 878 | \r |
5c08e117 | 879 | SetMem (&Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r |
880 | SetMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r | |
881 | SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r | |
882 | \r | |
883 | //\r | |
884 | // Clear the progress status bar first\r | |
885 | //\r | |
886 | TmpStr = GetStringById (STRING_TOKEN (STR_START_BOOT_OPTION));\r | |
887 | if (TmpStr != NULL) {\r | |
888 | PlatformBdsShowProgress (Foreground, Background, TmpStr, Color, 0, 0);\r | |
889 | }\r | |
890 | \r | |
891 | TimeoutRemain = TimeoutDefault;\r | |
892 | while (TimeoutRemain != 0) {\r | |
893 | DEBUG ((EFI_D_INFO, "Showing progress bar...Remaining %d second!\n", TimeoutRemain));\r | |
128efbbc | 894 | \r |
5c08e117 | 895 | Status = WaitForSingleEvent (gST->ConIn->WaitForKey, ONE_SECOND);\r |
896 | if (Status != EFI_TIMEOUT) {\r | |
897 | break;\r | |
898 | }\r | |
899 | TimeoutRemain--;\r | |
900 | \r | |
901 | //\r | |
902 | // Show progress\r | |
903 | //\r | |
904 | if (TmpStr != NULL) {\r | |
905 | PlatformBdsShowProgress (\r | |
906 | Foreground,\r | |
907 | Background,\r | |
908 | TmpStr,\r | |
909 | Color,\r | |
910 | ((TimeoutDefault - TimeoutRemain) * 100 / TimeoutDefault),\r | |
911 | 0\r | |
912 | );\r | |
913 | }\r | |
914 | }\r | |
915 | gBS->FreePool (TmpStr);\r | |
916 | \r | |
917 | //\r | |
918 | // Timeout expired\r | |
919 | //\r | |
920 | if (TimeoutRemain == 0) {\r | |
921 | return EFI_TIMEOUT;\r | |
922 | }\r | |
923 | \r | |
924 | //\r | |
925 | // User pressed some key\r | |
926 | //\r | |
927 | Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r | |
928 | if (EFI_ERROR (Status)) {\r | |
929 | return Status;\r | |
930 | }\r | |
931 | \r | |
932 | if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {\r | |
933 | //\r | |
934 | // User pressed enter, equivalent to select "continue"\r | |
935 | //\r | |
936 | return EFI_TIMEOUT;\r | |
937 | }\r | |
938 | \r | |
939 | return EFI_SUCCESS;\r | |
940 | }\r | |
941 | \r | |
72861c22 | 942 | /**\r |
943 | This function will change video resolution and text mode for setup when setup is launched.\r | |
944 | \r | |
945 | @param None.\r | |
946 | \r | |
947 | @retval EFI_SUCCESS Mode is changed successfully.\r | |
948 | @retval Others Mode failed to changed.\r | |
949 | \r | |
950 | **/\r | |
951 | EFI_STATUS\r | |
952 | EFIAPI\r | |
953 | ChangeModeForSetup (\r | |
954 | VOID\r | |
955 | )\r | |
956 | {\r | |
957 | EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r | |
958 | EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;\r | |
959 | UINTN SizeOfInfo;\r | |
960 | EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;\r | |
961 | UINT32 MaxGopMode;\r | |
962 | UINT32 MaxTextMode;\r | |
963 | UINT32 ModeNumber;\r | |
964 | UINT32 SetupTextModeColumn;\r | |
965 | UINT32 SetupTextModeRow;\r | |
966 | UINT32 SetupHorizontalResolution;\r | |
967 | UINT32 SetupVerticalResolution;\r | |
968 | UINTN HandleCount;\r | |
969 | EFI_HANDLE *HandleBuffer;\r | |
970 | EFI_STATUS Status;\r | |
971 | UINTN Index;\r | |
972 | UINTN CurrentColumn;\r | |
973 | UINTN CurrentRow; \r | |
974 | \r | |
975 | Status = gBS->HandleProtocol (\r | |
976 | gST->ConsoleOutHandle,\r | |
977 | &gEfiGraphicsOutputProtocolGuid,\r | |
978 | (VOID**)&GraphicsOutput\r | |
979 | );\r | |
980 | if (EFI_ERROR (Status)) {\r | |
981 | GraphicsOutput = NULL;\r | |
982 | }\r | |
983 | \r | |
984 | Status = gBS->HandleProtocol (\r | |
985 | gST->ConsoleOutHandle,\r | |
986 | &gEfiSimpleTextOutProtocolGuid,\r | |
987 | (VOID**)&SimpleTextOut\r | |
988 | );\r | |
989 | if (EFI_ERROR (Status)) {\r | |
990 | SimpleTextOut = NULL;\r | |
991 | } \r | |
992 | \r | |
80140187 | 993 | if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {\r |
72861c22 | 994 | return EFI_UNSUPPORTED;\r |
995 | }\r | |
996 | \r | |
997 | //\r | |
998 | // Get user defined text mode for setup.\r | |
999 | // \r | |
1000 | SetupHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);\r | |
1001 | SetupVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution); \r | |
1002 | SetupTextModeColumn = PcdGet32 (PcdSetupConOutColumn);\r | |
1003 | SetupTextModeRow = PcdGet32 (PcdSetupConOutRow);\r | |
1004 | \r | |
1005 | MaxGopMode = GraphicsOutput->Mode->MaxMode;\r | |
1006 | MaxTextMode = SimpleTextOut->Mode->MaxMode;\r | |
1007 | \r | |
1008 | //\r | |
1009 | // 1. If current video resolution is same with setup video resolution,\r | |
1010 | // video resolution need not be changed.\r | |
1011 | // 1.1. If current text mode is same with setup text mode, text mode need not be changed.\r | |
1012 | // 1.2. If current text mode is different with setup text mode, text mode need be changed to setup text mode.\r | |
1013 | // 2. If current video resolution is different with setup video resolution, we need restart whole console drivers.\r | |
1014 | //\r | |
1015 | for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {\r | |
1016 | Status = GraphicsOutput->QueryMode (\r | |
1017 | GraphicsOutput,\r | |
1018 | ModeNumber,\r | |
1019 | &SizeOfInfo,\r | |
1020 | &Info\r | |
1021 | );\r | |
1022 | if (!EFI_ERROR (Status)) {\r | |
1023 | if ((Info->HorizontalResolution == SetupHorizontalResolution) &&\r | |
1024 | (Info->VerticalResolution == SetupVerticalResolution)) {\r | |
1025 | if ((GraphicsOutput->Mode->Info->HorizontalResolution == SetupHorizontalResolution) &&\r | |
1026 | (GraphicsOutput->Mode->Info->VerticalResolution == SetupVerticalResolution)) {\r | |
1027 | //\r | |
1028 | // If current video resolution is same with setup video resolution, \r | |
1029 | // then check if current text mode is same with setup text mode.\r | |
1030 | //\r | |
1031 | Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);\r | |
1032 | ASSERT_EFI_ERROR (Status);\r | |
1033 | if (CurrentColumn == SetupTextModeColumn && CurrentRow == SetupTextModeRow) {\r | |
1034 | //\r | |
1035 | // Current text mode is same with setup text mode, text mode need not be change.\r | |
1036 | //\r | |
1037 | FreePool (Info);\r | |
1038 | return EFI_SUCCESS;\r | |
1039 | } else {\r | |
1040 | //\r | |
1041 | // Current text mode is different with setup text mode, text mode need be change to new text mode.\r | |
1042 | //\r | |
1043 | for (Index = 0; Index < MaxTextMode; Index++) {\r | |
1044 | Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);\r | |
1045 | if (!EFI_ERROR(Status)) {\r | |
1046 | if ((CurrentColumn == SetupTextModeColumn) && (CurrentRow == SetupTextModeRow)) {\r | |
1047 | //\r | |
1048 | // setup text mode is supported, set it.\r | |
1049 | //\r | |
1050 | Status = SimpleTextOut->SetMode (SimpleTextOut, Index);\r | |
1051 | ASSERT_EFI_ERROR (Status);\r | |
1052 | //\r | |
1053 | // Update text mode PCD.\r | |
1054 | //\r | |
1055 | PcdSet32 (PcdConOutColumn, SetupTextModeColumn);\r | |
1056 | PcdSet32 (PcdConOutRow, SetupTextModeRow);\r | |
1057 | FreePool (Info);\r | |
1058 | return EFI_SUCCESS;\r | |
1059 | }\r | |
1060 | }\r | |
1061 | }\r | |
1062 | if (Index == MaxTextMode) {\r | |
1063 | //\r | |
1064 | // If setup text mode is not supported, return error.\r | |
1065 | //\r | |
1066 | FreePool (Info);\r | |
1067 | return EFI_UNSUPPORTED;\r | |
1068 | }\r | |
1069 | }\r | |
1070 | } else {\r | |
1071 | FreePool (Info);\r | |
1072 | //\r | |
1073 | // If current video resolution is not same with the setup video resolution, set new video resolution.\r | |
1074 | // In this case, the drivers which produce simple text out need be restarted.\r | |
1075 | //\r | |
1076 | Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);\r | |
1077 | if (!EFI_ERROR (Status)) {\r | |
1078 | //\r | |
1079 | // Set PCD to restart GraphicsConsole and Consplitter to change video resolution \r | |
1080 | // and produce new text mode based on new resolution.\r | |
1081 | //\r | |
1082 | PcdSet32 (PcdVideoHorizontalResolution, SetupHorizontalResolution);\r | |
1083 | PcdSet32 (PcdVideoVerticalResolution, SetupVerticalResolution);\r | |
1084 | PcdSet32 (PcdConOutColumn, SetupTextModeColumn);\r | |
1085 | PcdSet32 (PcdConOutRow, SetupTextModeRow);\r | |
1086 | \r | |
1087 | Status = gBS->LocateHandleBuffer (\r | |
1088 | ByProtocol,\r | |
1089 | &gEfiSimpleTextOutProtocolGuid,\r | |
1090 | NULL,\r | |
1091 | &HandleCount,\r | |
1092 | &HandleBuffer\r | |
1093 | );\r | |
1094 | if (!EFI_ERROR (Status)) {\r | |
1095 | for (Index = 0; Index < HandleCount; Index++) {\r | |
1096 | gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);\r | |
1097 | }\r | |
1098 | for (Index = 0; Index < HandleCount; Index++) {\r | |
1099 | gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);\r | |
1100 | }\r | |
1101 | if (HandleBuffer != NULL) {\r | |
1102 | FreePool (HandleBuffer);\r | |
1103 | }\r | |
1104 | break;\r | |
1105 | }\r | |
1106 | }\r | |
1107 | }\r | |
1108 | }\r | |
1109 | FreePool (Info);\r | |
1110 | }\r | |
1111 | }\r | |
1112 | \r | |
1113 | if (ModeNumber == MaxGopMode) {\r | |
1114 | //\r | |
1115 | // If the new resolution is not supported, return error.\r | |
1116 | //\r | |
1117 | return EFI_UNSUPPORTED;\r | |
1118 | }\r | |
1119 | \r | |
1120 | return EFI_SUCCESS;\r | |
1121 | }\r | |
1122 | \r | |
5c08e117 | 1123 | /**\r |
1124 | This function is the main entry of the platform setup entry.\r | |
1125 | The function will present the main menu of the system setup,\r | |
1126 | this is the platform reference part and can be customize.\r | |
1127 | \r | |
1128 | \r | |
1129 | @param TimeoutDefault The fault time out value before the system\r | |
1130 | continue to boot.\r | |
1131 | @param ConnectAllHappened The indicater to check if the connect all have\r | |
baf46e70 | 1132 | already happened.\r |
5c08e117 | 1133 | \r |
1134 | **/\r | |
1135 | VOID\r | |
1136 | PlatformBdsEnterFrontPage (\r | |
1137 | IN UINT16 TimeoutDefault,\r | |
1138 | IN BOOLEAN ConnectAllHappened\r | |
1139 | )\r | |
1140 | {\r | |
1141 | EFI_STATUS Status;\r | |
a637802c | 1142 | EFI_BOOT_LOGO_PROTOCOL *BootLogo;\r |
5c08e117 | 1143 | \r |
128efbbc | 1144 | PERF_START (NULL, "BdsTimeOut", "BDS", 0);\r |
5c08e117 | 1145 | //\r |
1146 | // Indicate if we need connect all in the platform setup\r | |
1147 | //\r | |
1148 | if (ConnectAllHappened) {\r | |
1149 | gConnectAllHappened = TRUE;\r | |
1150 | }\r | |
1151 | \r | |
d394581d | 1152 | HotkeyBoot ();\r |
5c08e117 | 1153 | if (TimeoutDefault != 0xffff) {\r |
1154 | Status = ShowProgress (TimeoutDefault);\r | |
d394581d | 1155 | HotkeyBoot ();\r |
5c08e117 | 1156 | \r |
1157 | //\r | |
1158 | // Ensure screen is clear when switch Console from Graphics mode to Text mode\r | |
1159 | //\r | |
1160 | gST->ConOut->EnableCursor (gST->ConOut, TRUE);\r | |
1161 | gST->ConOut->ClearScreen (gST->ConOut);\r | |
1162 | \r | |
1163 | if (EFI_ERROR (Status)) {\r | |
1164 | //\r | |
1165 | // Timeout or user press enter to continue\r | |
1166 | //\r | |
1167 | goto Exit;\r | |
1168 | }\r | |
1169 | }\r | |
1170 | \r | |
a637802c | 1171 | //\r |
1172 | // Boot Logo is corrupted, report it using Boot Logo protocol.\r | |
1173 | //\r | |
1174 | Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **) &BootLogo);\r | |
1175 | if (!EFI_ERROR (Status) && (BootLogo != NULL)) {\r | |
1176 | BootLogo->SetBootLogo (BootLogo, NULL, 0, 0, 0, 0);\r | |
1177 | }\r | |
1178 | \r | |
5c08e117 | 1179 | do {\r |
72861c22 | 1180 | //\r |
1181 | // Set proper video resolution and text mode for setup\r | |
1182 | //\r | |
1183 | ChangeModeForSetup ();\r | |
1184 | \r | |
5c08e117 | 1185 | InitializeFrontPage (FALSE);\r |
1186 | \r | |
1187 | //\r | |
1188 | // Update Front Page strings\r | |
1189 | //\r | |
1190 | UpdateFrontPageStrings ();\r | |
1191 | \r | |
1192 | gCallbackKey = 0;\r | |
1193 | Status = CallFrontPage ();\r | |
1194 | \r | |
1195 | //\r | |
1196 | // If gCallbackKey is greater than 1 and less or equal to 5,\r | |
baf46e70 | 1197 | // it will launch configuration utilities.\r |
5c08e117 | 1198 | // 2 = set language\r |
1199 | // 3 = boot manager\r | |
1200 | // 4 = device manager\r | |
baf46e70 | 1201 | // 5 = boot maintenance manager\r |
5c08e117 | 1202 | //\r |
1203 | if (gCallbackKey != 0) {\r | |
1204 | REPORT_STATUS_CODE (\r | |
1205 | EFI_PROGRESS_CODE,\r | |
1206 | (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_USER_SETUP)\r | |
1207 | );\r | |
1208 | }\r | |
1209 | //\r | |
1210 | // Based on the key that was set, we can determine what to do\r | |
1211 | //\r | |
1212 | switch (gCallbackKey) {\r | |
1213 | //\r | |
1214 | // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can\r | |
1215 | // describe to their customers in documentation how to find their setup information (namely\r | |
1216 | // under the device manager and specific buckets)\r | |
1217 | //\r | |
1218 | // These entries consist of the Continue, Select language, Boot Manager, and Device Manager\r | |
1219 | //\r | |
1220 | case FRONT_PAGE_KEY_CONTINUE:\r | |
1221 | //\r | |
1222 | // User hit continue\r | |
1223 | //\r | |
1224 | break;\r | |
1225 | \r | |
1226 | case FRONT_PAGE_KEY_LANGUAGE:\r | |
1227 | //\r | |
1228 | // User made a language setting change - display front page again\r | |
1229 | //\r | |
1230 | break;\r | |
1231 | \r | |
1232 | case FRONT_PAGE_KEY_BOOT_MANAGER:\r | |
1233 | //\r | |
1234 | // User chose to run the Boot Manager\r | |
1235 | //\r | |
bd2057a8 | 1236 | CallBootManager ();\r |
5c08e117 | 1237 | break;\r |
1238 | \r | |
1239 | case FRONT_PAGE_KEY_DEVICE_MANAGER:\r | |
1240 | //\r | |
1241 | // Display the Device Manager\r | |
1242 | //\r | |
1243 | do {\r | |
bd2057a8 | 1244 | CallDeviceManager ();\r |
5c08e117 | 1245 | } while (gCallbackKey == FRONT_PAGE_KEY_DEVICE_MANAGER);\r |
1246 | break;\r | |
1247 | \r | |
1248 | case FRONT_PAGE_KEY_BOOT_MAINTAIN:\r | |
1249 | //\r | |
1250 | // Display the Boot Maintenance Manager\r | |
1251 | //\r | |
1252 | BdsStartBootMaint ();\r | |
1253 | break;\r | |
1254 | }\r | |
1255 | \r | |
1256 | } while ((Status == EFI_SUCCESS) && (gCallbackKey != FRONT_PAGE_KEY_CONTINUE));\r | |
1257 | \r | |
1258 | //\r | |
1259 | //Will leave browser, check any reset required change is applied? if yes, reset system\r | |
1260 | //\r | |
1261 | SetupResetReminder ();\r | |
1262 | \r | |
1263 | Exit:\r | |
1264 | //\r | |
1265 | // Automatically load current entry\r | |
1266 | // Note: The following lines of code only execute when Auto boot\r | |
1267 | // takes affect\r | |
1268 | //\r | |
128efbbc | 1269 | PERF_END (NULL, "BdsTimeOut", "BDS", 0);\r |
5c08e117 | 1270 | }\r |