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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 |
32bc1227 | 20 | BOOLEAN mSetupModeInitialized = FALSE;\r |
21 | UINT32 mSetupTextModeColumn;\r | |
22 | UINT32 mSetupTextModeRow;\r | |
23 | UINT32 mSetupHorizontalResolution;\r | |
24 | UINT32 mSetupVerticalResolution;\r | |
25 | \r | |
5c08e117 | 26 | BOOLEAN gConnectAllHappened = FALSE;\r |
27 | UINTN gCallbackKey;\r | |
28 | \r | |
5c08e117 | 29 | EFI_FORM_BROWSER2_PROTOCOL *gFormBrowser2;\r |
5c08e117 | 30 | \r |
31 | FRONT_PAGE_CALLBACK_DATA gFrontPagePrivate = {\r | |
32 | FRONT_PAGE_CALLBACK_DATA_SIGNATURE,\r | |
33 | NULL,\r | |
34 | NULL,\r | |
35 | NULL,\r | |
36 | {\r | |
37 | FakeExtractConfig,\r | |
38 | FakeRouteConfig,\r | |
39 | FrontPageCallback\r | |
40 | }\r | |
41 | };\r | |
42 | \r | |
f6f910dd | 43 | HII_VENDOR_DEVICE_PATH mFrontPageHiiVendorDevicePath = {\r |
44 | {\r | |
45 | {\r | |
46 | HARDWARE_DEVICE_PATH,\r | |
47 | HW_VENDOR_DP,\r | |
48 | {\r | |
49 | (UINT8) (sizeof (VENDOR_DEVICE_PATH)),\r | |
50 | (UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)\r | |
51 | }\r | |
52 | },\r | |
e24fc103 | 53 | FRONT_PAGE_FORMSET_GUID\r |
f6f910dd | 54 | },\r |
55 | {\r | |
56 | END_DEVICE_PATH_TYPE,\r | |
57 | END_ENTIRE_DEVICE_PATH_SUBTYPE,\r | |
128efbbc | 58 | {\r |
f6f910dd | 59 | (UINT8) (END_DEVICE_PATH_LENGTH),\r |
60 | (UINT8) ((END_DEVICE_PATH_LENGTH) >> 8)\r | |
61 | }\r | |
62 | }\r | |
63 | };\r | |
64 | \r | |
5c08e117 | 65 | /**\r |
66 | This function allows a caller to extract the current configuration for one\r | |
67 | or more named elements from the target driver.\r | |
68 | \r | |
69 | \r | |
70 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
71 | @param Request A null-terminated Unicode string in <ConfigRequest> format.\r | |
72 | @param Progress On return, points to a character in the Request string.\r | |
73 | Points to the string's null terminator if request was successful.\r | |
74 | Points to the most recent '&' before the first failing name/value\r | |
75 | pair (or the beginning of the string if the failure is in the\r | |
76 | first name/value pair) if the request was not successful.\r | |
77 | @param Results A null-terminated Unicode string in <ConfigAltResp> format which\r | |
78 | has all values filled in for the names in the Request string.\r | |
79 | String to be allocated by the called function.\r | |
80 | \r | |
81 | @retval EFI_SUCCESS The Results is filled with the requested values.\r | |
82 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r | |
59aefb7e | 83 | @retval EFI_INVALID_PARAMETER Request is illegal syntax, or unknown name.\r |
5c08e117 | 84 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r |
85 | \r | |
86 | **/\r | |
87 | EFI_STATUS\r | |
88 | EFIAPI\r | |
89 | FakeExtractConfig (\r | |
90 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
91 | IN CONST EFI_STRING Request,\r | |
92 | OUT EFI_STRING *Progress,\r | |
93 | OUT EFI_STRING *Results\r | |
94 | )\r | |
95 | {\r | |
59aefb7e | 96 | if (Progress == NULL || Results == NULL) {\r |
dedfc3bb LG |
97 | return EFI_INVALID_PARAMETER;\r |
98 | }\r | |
cdcc36ae | 99 | *Progress = Request;\r |
5c08e117 | 100 | return EFI_NOT_FOUND;\r |
101 | }\r | |
102 | \r | |
103 | /**\r | |
104 | This function processes the results of changes in configuration.\r | |
105 | \r | |
106 | \r | |
107 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
108 | @param Configuration A null-terminated Unicode string in <ConfigResp> format.\r | |
109 | @param Progress A pointer to a string filled in with the offset of the most\r | |
110 | recent '&' before the first failing name/value pair (or the\r | |
111 | beginning of the string if the failure is in the first\r | |
112 | name/value pair) or the terminating NULL if all was successful.\r | |
113 | \r | |
114 | @retval EFI_SUCCESS The Results is processed successfully.\r | |
115 | @retval EFI_INVALID_PARAMETER Configuration is NULL.\r | |
116 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r | |
117 | \r | |
118 | **/\r | |
119 | EFI_STATUS\r | |
120 | EFIAPI\r | |
121 | FakeRouteConfig (\r | |
122 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
123 | IN CONST EFI_STRING Configuration,\r | |
124 | OUT EFI_STRING *Progress\r | |
125 | )\r | |
126 | {\r | |
dedfc3bb | 127 | if (Configuration == NULL || Progress == NULL) {\r |
cdcc36ae LG |
128 | return EFI_INVALID_PARAMETER;\r |
129 | }\r | |
130 | \r | |
dedfc3bb | 131 | *Progress = Configuration;\r |
e24fc103 LG |
132 | if (!HiiIsConfigHdrMatch (Configuration, &gBootMaintFormSetGuid, mBootMaintStorageName)\r |
133 | && !HiiIsConfigHdrMatch (Configuration, &gFileExploreFormSetGuid, mFileExplorerStorageName)) {\r | |
dedfc3bb | 134 | return EFI_NOT_FOUND;\r |
cdcc36ae LG |
135 | }\r |
136 | \r | |
dedfc3bb LG |
137 | *Progress = Configuration + StrLen (Configuration);\r |
138 | return EFI_SUCCESS;\r | |
5c08e117 | 139 | }\r |
140 | \r | |
141 | /**\r | |
142 | This function processes the results of changes in configuration.\r | |
143 | \r | |
144 | \r | |
145 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
146 | @param Action Specifies the type of action taken by the browser.\r | |
147 | @param QuestionId A unique value which is sent to the original exporting driver\r | |
148 | so that it can identify the type of data to expect.\r | |
149 | @param Type The type of value for the question.\r | |
150 | @param Value A pointer to the data being sent to the original exporting driver.\r | |
151 | @param ActionRequest On return, points to the action requested by the callback function.\r | |
152 | \r | |
153 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
154 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.\r | |
155 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
156 | @retval EFI_UNSUPPORTED The specified Action is not supported by the callback.\r | |
157 | \r | |
158 | **/\r | |
159 | EFI_STATUS\r | |
160 | EFIAPI\r | |
161 | FrontPageCallback (\r | |
162 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
163 | IN EFI_BROWSER_ACTION Action,\r | |
164 | IN EFI_QUESTION_ID QuestionId,\r | |
165 | IN UINT8 Type,\r | |
166 | IN EFI_IFR_TYPE_VALUE *Value,\r | |
167 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
168 | )\r | |
169 | {\r | |
170 | CHAR8 *LanguageString;\r | |
171 | CHAR8 *LangCode;\r | |
a3a795af | 172 | CHAR8 *Lang;\r |
5c08e117 | 173 | UINTN Index;\r |
174 | EFI_STATUS Status;\r | |
a3a795af | 175 | CHAR8 *PlatformSupportedLanguages;\r |
176 | CHAR8 *BestLanguage;\r | |
5c08e117 | 177 | \r |
84724077 ED |
178 | if (Action != EFI_BROWSER_ACTION_CHANGING && Action != EFI_BROWSER_ACTION_CHANGED) {\r |
179 | //\r | |
180 | // All other action return unsupported.\r | |
181 | //\r | |
182 | return EFI_UNSUPPORTED;\r | |
183 | }\r | |
184 | \r | |
185 | gCallbackKey = QuestionId;\r | |
186 | \r | |
187 | if (Action == EFI_BROWSER_ACTION_CHANGED) {\r | |
d88f86f1 ED |
188 | if ((Value == NULL) || (ActionRequest == NULL)) {\r |
189 | return EFI_INVALID_PARAMETER;\r | |
190 | }\r | |
5c08e117 | 191 | \r |
d88f86f1 ED |
192 | switch (QuestionId) {\r |
193 | case FRONT_PAGE_KEY_CONTINUE:\r | |
194 | //\r | |
195 | // This is the continue - clear the screen and return an error to get out of FrontPage loop\r | |
196 | //\r | |
84724077 | 197 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r |
d88f86f1 ED |
198 | break;\r |
199 | \r | |
200 | case FRONT_PAGE_KEY_LANGUAGE:\r | |
201 | //\r | |
202 | // Collect the languages from what our current Language support is based on our VFR\r | |
203 | //\r | |
204 | LanguageString = HiiGetSupportedLanguages (gFrontPagePrivate.HiiHandle);\r | |
205 | ASSERT (LanguageString != NULL);\r | |
206 | //\r | |
207 | // Allocate working buffer for RFC 4646 language in supported LanguageString.\r | |
208 | //\r | |
209 | Lang = AllocatePool (AsciiStrSize (LanguageString));\r | |
210 | ASSERT (Lang != NULL);\r | |
211 | \r | |
212 | Index = 0;\r | |
213 | LangCode = LanguageString;\r | |
214 | while (*LangCode != 0) {\r | |
215 | GetNextLanguage (&LangCode, Lang);\r | |
216 | \r | |
217 | if (Index == Value->u8) {\r | |
218 | break;\r | |
219 | }\r | |
220 | \r | |
221 | Index++;\r | |
5c08e117 | 222 | }\r |
223 | \r | |
d88f86f1 ED |
224 | PlatformSupportedLanguages = GetEfiGlobalVariable (L"PlatformLangCodes");\r |
225 | if (PlatformSupportedLanguages == NULL) {\r | |
226 | PlatformSupportedLanguages = AllocateCopyPool (\r | |
227 | AsciiStrSize ((CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)),\r | |
228 | (CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)\r | |
229 | );\r | |
230 | ASSERT (PlatformSupportedLanguages != NULL);\r | |
231 | }\r | |
5c08e117 | 232 | \r |
d88f86f1 ED |
233 | //\r |
234 | // Select the best language in platform supported Language.\r | |
235 | //\r | |
236 | BestLanguage = GetBestLanguage (\r | |
237 | PlatformSupportedLanguages,\r | |
238 | FALSE,\r | |
239 | Lang,\r | |
240 | NULL\r | |
241 | );\r | |
242 | if (BestLanguage != NULL) {\r | |
243 | Status = gRT->SetVariable (\r | |
244 | L"PlatformLang",\r | |
245 | &gEfiGlobalVariableGuid,\r | |
246 | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,\r | |
247 | AsciiStrSize (BestLanguage),\r | |
248 | Lang\r | |
249 | );\r | |
250 | ASSERT_EFI_ERROR(Status);\r | |
251 | FreePool (BestLanguage);\r | |
252 | } else {\r | |
253 | ASSERT (FALSE);\r | |
254 | }\r | |
128efbbc | 255 | \r |
84724077 ED |
256 | *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;\r |
257 | \r | |
d88f86f1 ED |
258 | FreePool (PlatformSupportedLanguages);\r |
259 | FreePool (Lang);\r | |
260 | FreePool (LanguageString);\r | |
261 | break;\r | |
262 | \r | |
84724077 ED |
263 | default:\r |
264 | break;\r | |
265 | }\r | |
266 | } else if (Action == EFI_BROWSER_ACTION_CHANGING) {\r | |
267 | if (Value == NULL) {\r | |
268 | return EFI_INVALID_PARAMETER;\r | |
269 | }\r | |
270 | \r | |
271 | //\r | |
272 | // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can\r | |
273 | // describe to their customers in documentation how to find their setup information (namely\r | |
274 | // under the device manager and specific buckets)\r | |
275 | //\r | |
276 | switch (QuestionId) {\r | |
d88f86f1 ED |
277 | case FRONT_PAGE_KEY_BOOT_MANAGER:\r |
278 | //\r | |
279 | // Boot Manager\r | |
280 | //\r | |
281 | break;\r | |
282 | \r | |
283 | case FRONT_PAGE_KEY_DEVICE_MANAGER:\r | |
284 | //\r | |
285 | // Device Manager\r | |
286 | //\r | |
287 | break;\r | |
288 | \r | |
289 | case FRONT_PAGE_KEY_BOOT_MAINTAIN:\r | |
290 | //\r | |
291 | // Boot Maintenance Manager\r | |
292 | //\r | |
293 | break;\r | |
294 | \r | |
295 | default:\r | |
296 | gCallbackKey = 0;\r | |
297 | break;\r | |
5c08e117 | 298 | }\r |
5c08e117 | 299 | }\r |
300 | \r | |
84724077 | 301 | return EFI_SUCCESS; \r |
5c08e117 | 302 | }\r |
303 | \r | |
304 | /**\r | |
305 | Initialize HII information for the FrontPage\r | |
306 | \r | |
307 | \r | |
308 | @param InitializeHiiData TRUE if HII elements need to be initialized.\r | |
309 | \r | |
310 | @retval EFI_SUCCESS The operation is successful.\r | |
311 | @retval EFI_DEVICE_ERROR If the dynamic opcode creation failed.\r | |
312 | \r | |
313 | **/\r | |
314 | EFI_STATUS\r | |
315 | InitializeFrontPage (\r | |
316 | IN BOOLEAN InitializeHiiData\r | |
317 | )\r | |
318 | {\r | |
319 | EFI_STATUS Status;\r | |
5c08e117 | 320 | CHAR8 *LanguageString;\r |
321 | CHAR8 *LangCode;\r | |
a3a795af | 322 | CHAR8 *Lang;\r |
323 | CHAR8 *CurrentLang;\r | |
324 | CHAR8 *BestLanguage;\r | |
5c08e117 | 325 | UINTN OptionCount;\r |
5c08e117 | 326 | CHAR16 *StringBuffer;\r |
5c08e117 | 327 | EFI_HII_HANDLE HiiHandle;\r |
75bf9d0e LG |
328 | VOID *OptionsOpCodeHandle;\r |
329 | VOID *StartOpCodeHandle;\r | |
330 | VOID *EndOpCodeHandle;\r | |
331 | EFI_IFR_GUID_LABEL *StartLabel;\r | |
332 | EFI_IFR_GUID_LABEL *EndLabel;\r | |
333 | BOOLEAN FirstFlag;\r | |
5c08e117 | 334 | \r |
335 | if (InitializeHiiData) {\r | |
336 | //\r | |
337 | // Initialize the Device Manager\r | |
338 | //\r | |
339 | InitializeDeviceManager ();\r | |
340 | \r | |
341 | //\r | |
342 | // Initialize the Device Manager\r | |
343 | //\r | |
344 | InitializeBootManager ();\r | |
345 | \r | |
346 | gCallbackKey = 0;\r | |
347 | \r | |
348 | //\r | |
349 | // Locate Hii relative protocols\r | |
350 | //\r | |
5c08e117 | 351 | Status = gBS->LocateProtocol (&gEfiFormBrowser2ProtocolGuid, NULL, (VOID **) &gFormBrowser2);\r |
352 | if (EFI_ERROR (Status)) {\r | |
353 | return Status;\r | |
354 | }\r | |
355 | \r | |
5c08e117 | 356 | //\r |
f6f910dd | 357 | // Install Device Path Protocol and Config Access protocol to driver handle\r |
5c08e117 | 358 | //\r |
f6f910dd | 359 | Status = gBS->InstallMultipleProtocolInterfaces (\r |
5c08e117 | 360 | &gFrontPagePrivate.DriverHandle,\r |
f6f910dd | 361 | &gEfiDevicePathProtocolGuid,\r |
362 | &mFrontPageHiiVendorDevicePath,\r | |
5c08e117 | 363 | &gEfiHiiConfigAccessProtocolGuid,\r |
f6f910dd | 364 | &gFrontPagePrivate.ConfigAccess,\r |
365 | NULL\r | |
5c08e117 | 366 | );\r |
367 | ASSERT_EFI_ERROR (Status);\r | |
368 | \r | |
369 | //\r | |
370 | // Publish our HII data\r | |
371 | //\r | |
cb7d01c0 | 372 | gFrontPagePrivate.HiiHandle = HiiAddPackages (\r |
e24fc103 | 373 | &gFrontPageFormSetGuid,\r |
cb7d01c0 | 374 | gFrontPagePrivate.DriverHandle,\r |
375 | FrontPageVfrBin,\r | |
376 | BdsDxeStrings,\r | |
377 | NULL\r | |
378 | );\r | |
379 | if (gFrontPagePrivate.HiiHandle == NULL) {\r | |
380 | return EFI_OUT_OF_RESOURCES;\r | |
5c08e117 | 381 | }\r |
382 | }\r | |
383 | \r | |
5c08e117 | 384 | \r |
385 | //\r | |
75bf9d0e | 386 | // Init OpCode Handle and Allocate space for creation of UpdateData Buffer\r |
5c08e117 | 387 | //\r |
75bf9d0e LG |
388 | StartOpCodeHandle = HiiAllocateOpCodeHandle ();\r |
389 | ASSERT (StartOpCodeHandle != NULL);\r | |
5c08e117 | 390 | \r |
75bf9d0e LG |
391 | EndOpCodeHandle = HiiAllocateOpCodeHandle ();\r |
392 | ASSERT (EndOpCodeHandle != NULL);\r | |
393 | \r | |
394 | OptionsOpCodeHandle = HiiAllocateOpCodeHandle ();\r | |
395 | ASSERT (OptionsOpCodeHandle != NULL);\r | |
396 | //\r | |
397 | // Create Hii Extend Label OpCode as the start opcode\r | |
398 | //\r | |
399 | StartLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r | |
400 | StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
401 | StartLabel->Number = LABEL_SELECT_LANGUAGE;\r | |
402 | \r | |
403 | //\r | |
404 | // Create Hii Extend Label OpCode as the end opcode\r | |
405 | //\r | |
406 | EndLabel = (EFI_IFR_GUID_LABEL *) HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));\r | |
407 | EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;\r | |
408 | EndLabel->Number = LABEL_END;\r | |
5c08e117 | 409 | \r |
410 | //\r | |
411 | // Collect the languages from what our current Language support is based on our VFR\r | |
412 | //\r | |
413 | HiiHandle = gFrontPagePrivate.HiiHandle;\r | |
cb7d01c0 | 414 | LanguageString = HiiGetSupportedLanguages (HiiHandle);\r |
5c08e117 | 415 | ASSERT (LanguageString != NULL);\r |
a3a795af | 416 | //\r |
417 | // Allocate working buffer for RFC 4646 language in supported LanguageString.\r | |
418 | //\r | |
419 | Lang = AllocatePool (AsciiStrSize (LanguageString));\r | |
420 | ASSERT (Lang != NULL);\r | |
421 | \r | |
422 | CurrentLang = GetEfiGlobalVariable (L"PlatformLang");\r | |
423 | //\r | |
424 | // Select the best language in LanguageString as the default one.\r | |
425 | //\r | |
426 | BestLanguage = GetBestLanguage (\r | |
427 | LanguageString,\r | |
428 | FALSE,\r | |
429 | (CurrentLang != NULL) ? CurrentLang : "",\r | |
430 | (CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLang),\r | |
431 | LanguageString,\r | |
432 | NULL\r | |
433 | );\r | |
434 | //\r | |
435 | // BestLanguage must be selected as it is the first language in LanguageString by default\r | |
436 | //\r | |
437 | ASSERT (BestLanguage != NULL);\r | |
5c08e117 | 438 | \r |
75bf9d0e LG |
439 | OptionCount = 0;\r |
440 | LangCode = LanguageString;\r | |
441 | FirstFlag = FALSE;\r | |
128efbbc | 442 | \r |
75bf9d0e LG |
443 | if (gFrontPagePrivate.LanguageToken == NULL) {\r |
444 | while (*LangCode != 0) {\r | |
0b3f5a4d | 445 | GetNextLanguage (&LangCode, Lang);\r |
75bf9d0e LG |
446 | OptionCount ++;\r |
447 | }\r | |
8df1634c | 448 | gFrontPagePrivate.LanguageToken = AllocatePool (OptionCount * sizeof (EFI_STRING_ID));\r |
75bf9d0e LG |
449 | ASSERT (gFrontPagePrivate.LanguageToken != NULL);\r |
450 | FirstFlag = TRUE;\r | |
451 | }\r | |
452 | \r | |
5c08e117 | 453 | OptionCount = 0;\r |
454 | LangCode = LanguageString;\r | |
455 | while (*LangCode != 0) {\r | |
0f268521 | 456 | GetNextLanguage (&LangCode, Lang);\r |
5c08e117 | 457 | \r |
75bf9d0e | 458 | if (FirstFlag) {\r |
33bb6326 | 459 | StringBuffer = HiiGetString (HiiHandle, PRINTABLE_LANGUAGE_NAME_STRING_ID, Lang);\r |
7f97c9bb | 460 | ASSERT (StringBuffer != NULL);\r |
5c08e117 | 461 | \r |
75bf9d0e LG |
462 | //\r |
463 | // Save the string Id for each language\r | |
464 | //\r | |
465 | gFrontPagePrivate.LanguageToken[OptionCount] = HiiSetString (HiiHandle, 0, StringBuffer, NULL);\r | |
5c08e117 | 466 | FreePool (StringBuffer);\r |
5c08e117 | 467 | }\r |
468 | \r | |
a3a795af | 469 | if (AsciiStrCmp (Lang, BestLanguage) == 0) {\r |
75bf9d0e LG |
470 | HiiCreateOneOfOptionOpCode (\r |
471 | OptionsOpCodeHandle,\r | |
472 | gFrontPagePrivate.LanguageToken[OptionCount],\r | |
473 | EFI_IFR_OPTION_DEFAULT,\r | |
474 | EFI_IFR_NUMERIC_SIZE_1,\r | |
475 | (UINT8) OptionCount\r | |
476 | );\r | |
5c08e117 | 477 | } else {\r |
75bf9d0e LG |
478 | HiiCreateOneOfOptionOpCode (\r |
479 | OptionsOpCodeHandle,\r | |
480 | gFrontPagePrivate.LanguageToken[OptionCount],\r | |
481 | 0,\r | |
482 | EFI_IFR_NUMERIC_SIZE_1,\r | |
483 | (UINT8) OptionCount\r | |
484 | );\r | |
5c08e117 | 485 | }\r |
5c08e117 | 486 | \r |
487 | OptionCount++;\r | |
488 | }\r | |
489 | \r | |
a3a795af | 490 | if (CurrentLang != NULL) {\r |
491 | FreePool (CurrentLang);\r | |
492 | }\r | |
493 | FreePool (BestLanguage);\r | |
494 | FreePool (Lang);\r | |
5c08e117 | 495 | FreePool (LanguageString);\r |
496 | \r | |
75bf9d0e LG |
497 | HiiCreateOneOfOpCode (\r |
498 | StartOpCodeHandle,\r | |
5c08e117 | 499 | FRONT_PAGE_KEY_LANGUAGE,\r |
500 | 0,\r | |
501 | 0,\r | |
502 | STRING_TOKEN (STR_LANGUAGE_SELECT),\r | |
503 | STRING_TOKEN (STR_LANGUAGE_SELECT_HELP),\r | |
504 | EFI_IFR_FLAG_CALLBACK,\r | |
505 | EFI_IFR_NUMERIC_SIZE_1,\r | |
75bf9d0e LG |
506 | OptionsOpCodeHandle,\r |
507 | NULL\r | |
5c08e117 | 508 | );\r |
509 | \r | |
75bf9d0e | 510 | Status = HiiUpdateForm (\r |
5c08e117 | 511 | HiiHandle,\r |
e24fc103 | 512 | &gFrontPageFormSetGuid,\r |
5c08e117 | 513 | FRONT_PAGE_FORM_ID,\r |
75bf9d0e LG |
514 | StartOpCodeHandle, // LABEL_SELECT_LANGUAGE\r |
515 | EndOpCodeHandle // LABEL_END\r | |
5c08e117 | 516 | );\r |
517 | \r | |
75bf9d0e LG |
518 | HiiFreeOpCodeHandle (StartOpCodeHandle);\r |
519 | HiiFreeOpCodeHandle (EndOpCodeHandle);\r | |
520 | HiiFreeOpCodeHandle (OptionsOpCodeHandle);\r | |
5c08e117 | 521 | return Status;\r |
522 | }\r | |
523 | \r | |
524 | /**\r | |
525 | Call the browser and display the front page\r | |
526 | \r | |
527 | @return Status code that will be returned by\r | |
528 | EFI_FORM_BROWSER2_PROTOCOL.SendForm ().\r | |
529 | \r | |
530 | **/\r | |
531 | EFI_STATUS\r | |
532 | CallFrontPage (\r | |
533 | VOID\r | |
534 | )\r | |
535 | {\r | |
536 | EFI_STATUS Status;\r | |
537 | EFI_BROWSER_ACTION_REQUEST ActionRequest;\r | |
538 | \r | |
539 | //\r | |
540 | // Begin waiting for USER INPUT\r | |
541 | //\r | |
542 | REPORT_STATUS_CODE (\r | |
543 | EFI_PROGRESS_CODE,\r | |
544 | (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_INPUT_WAIT)\r | |
545 | );\r | |
546 | \r | |
547 | ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;\r | |
548 | Status = gFormBrowser2->SendForm (\r | |
549 | gFormBrowser2,\r | |
550 | &gFrontPagePrivate.HiiHandle,\r | |
551 | 1,\r | |
e24fc103 | 552 | &gFrontPageFormSetGuid,\r |
5c08e117 | 553 | 0,\r |
554 | NULL,\r | |
555 | &ActionRequest\r | |
556 | );\r | |
557 | //\r | |
baf46e70 | 558 | // Check whether user change any option setting which needs a reset to be effective\r |
5c08e117 | 559 | //\r |
560 | if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {\r | |
561 | EnableResetRequired ();\r | |
562 | }\r | |
563 | \r | |
564 | return Status;\r | |
565 | }\r | |
566 | \r | |
567 | /**\r | |
568 | Acquire the string associated with the ProducerGuid and return it.\r | |
569 | \r | |
570 | \r | |
571 | @param ProducerGuid The Guid to search the HII database for\r | |
572 | @param Token The token value of the string to extract\r | |
573 | @param String The string that is extracted\r | |
574 | \r | |
575 | @retval EFI_SUCCESS The function returns EFI_SUCCESS always.\r | |
576 | \r | |
577 | **/\r | |
578 | EFI_STATUS\r | |
579 | GetProducerString (\r | |
580 | IN EFI_GUID *ProducerGuid,\r | |
581 | IN EFI_STRING_ID Token,\r | |
582 | OUT CHAR16 **String\r | |
583 | )\r | |
584 | {\r | |
cb7d01c0 | 585 | EFI_STRING TmpString;\r |
5c08e117 | 586 | \r |
cb7d01c0 | 587 | TmpString = HiiGetPackageString (ProducerGuid, Token, NULL);\r |
588 | if (TmpString == NULL) {\r | |
5c08e117 | 589 | *String = GetStringById (STRING_TOKEN (STR_MISSING_STRING));\r |
cb7d01c0 | 590 | } else {\r |
591 | *String = TmpString;\r | |
5c08e117 | 592 | }\r |
593 | \r | |
594 | return EFI_SUCCESS;\r | |
595 | }\r | |
596 | \r | |
597 | /**\r | |
13078b3f | 598 | Convert Processor Frequency Data to a string.\r |
5c08e117 | 599 | \r |
600 | @param ProcessorFrequency The frequency data to process\r | |
6cfbf7ad | 601 | @param Base10Exponent The exponent based on 10\r |
5c08e117 | 602 | @param String The string that is created\r |
603 | \r | |
604 | **/\r | |
605 | VOID\r | |
606 | ConvertProcessorToString (\r | |
6cfbf7ad | 607 | IN UINT16 ProcessorFrequency,\r |
608 | IN UINT16 Base10Exponent,\r | |
609 | OUT CHAR16 **String\r | |
5c08e117 | 610 | )\r |
611 | {\r | |
612 | CHAR16 *StringBuffer;\r | |
613 | UINTN Index;\r | |
614 | UINT32 FreqMhz;\r | |
615 | \r | |
6cfbf7ad | 616 | if (Base10Exponent >= 6) {\r |
617 | FreqMhz = ProcessorFrequency;\r | |
618 | for (Index = 0; Index < (UINTN) (Base10Exponent - 6); Index++) {\r | |
5c08e117 | 619 | FreqMhz *= 10;\r |
620 | }\r | |
621 | } else {\r | |
622 | FreqMhz = 0;\r | |
623 | }\r | |
624 | \r | |
625 | StringBuffer = AllocateZeroPool (0x20);\r | |
626 | ASSERT (StringBuffer != NULL);\r | |
627 | Index = UnicodeValueToString (StringBuffer, LEFT_JUSTIFY, FreqMhz / 1000, 3);\r | |
628 | StrCat (StringBuffer, L".");\r | |
629 | UnicodeValueToString (StringBuffer + Index + 1, PREFIX_ZERO, (FreqMhz % 1000) / 10, 2);\r | |
630 | StrCat (StringBuffer, L" GHz");\r | |
5c08e117 | 631 | *String = (CHAR16 *) StringBuffer;\r |
5c08e117 | 632 | return ;\r |
633 | }\r | |
634 | \r | |
6cfbf7ad | 635 | \r |
5c08e117 | 636 | /**\r |
637 | Convert Memory Size to a string.\r | |
638 | \r | |
639 | @param MemorySize The size of the memory to process\r | |
640 | @param String The string that is created\r | |
641 | \r | |
642 | **/\r | |
643 | VOID\r | |
644 | ConvertMemorySizeToString (\r | |
645 | IN UINT32 MemorySize,\r | |
646 | OUT CHAR16 **String\r | |
647 | )\r | |
648 | {\r | |
649 | CHAR16 *StringBuffer;\r | |
650 | \r | |
651 | StringBuffer = AllocateZeroPool (0x20);\r | |
652 | ASSERT (StringBuffer != NULL);\r | |
653 | UnicodeValueToString (StringBuffer, LEFT_JUSTIFY, MemorySize, 6);\r | |
654 | StrCat (StringBuffer, L" MB RAM");\r | |
655 | \r | |
656 | *String = (CHAR16 *) StringBuffer;\r | |
657 | \r | |
658 | return ;\r | |
659 | }\r | |
660 | \r | |
6cfbf7ad | 661 | /**\r |
662 | \r | |
663 | Acquire the string associated with the Index from smbios structure and return it.\r | |
664 | The caller is responsible for free the string buffer.\r | |
665 | \r | |
666 | @param OptionalStrStart The start position to search the string\r | |
667 | @param Index The index of the string to extract\r | |
668 | @param String The string that is extracted\r | |
669 | \r | |
670 | @retval EFI_SUCCESS The function returns EFI_SUCCESS always.\r | |
671 | \r | |
672 | **/\r | |
673 | EFI_STATUS\r | |
674 | GetOptionalStringByIndex (\r | |
675 | IN CHAR8 *OptionalStrStart,\r | |
676 | IN UINT8 Index,\r | |
677 | OUT CHAR16 **String\r | |
678 | )\r | |
679 | {\r | |
2ca7eca4 | 680 | UINTN StrSize;\r |
6cfbf7ad | 681 | \r |
2ca7eca4 RN |
682 | if (Index == 0) {\r |
683 | *String = AllocateZeroPool (sizeof (CHAR16));\r | |
684 | return EFI_SUCCESS;\r | |
685 | }\r | |
6cfbf7ad | 686 | \r |
2ca7eca4 RN |
687 | StrSize = 0;\r |
688 | do {\r | |
689 | Index--;\r | |
690 | OptionalStrStart += StrSize;\r | |
691 | StrSize = AsciiStrSize (OptionalStrStart);\r | |
692 | } while (OptionalStrStart[StrSize] != 0 && Index != 0);\r | |
693 | \r | |
d69bf66d RN |
694 | if ((Index != 0) || (StrSize == 1)) {\r |
695 | //\r | |
696 | // Meet the end of strings set but Index is non-zero, or\r | |
697 | // Find an empty string\r | |
698 | //\r | |
2ca7eca4 | 699 | *String = GetStringById (STRING_TOKEN (STR_MISSING_STRING));\r |
6cfbf7ad | 700 | } else {\r |
2ca7eca4 RN |
701 | *String = AllocatePool (StrSize * sizeof (CHAR16));\r |
702 | AsciiStrToUnicodeStr (OptionalStrStart, *String);\r | |
6cfbf7ad | 703 | }\r |
704 | \r | |
6cfbf7ad | 705 | return EFI_SUCCESS;\r |
706 | }\r | |
707 | \r | |
708 | \r | |
5c08e117 | 709 | /**\r |
710 | Update the banner information for the Front Page based on DataHub information.\r | |
711 | \r | |
712 | **/\r | |
713 | VOID\r | |
714 | UpdateFrontPageStrings (\r | |
715 | VOID\r | |
716 | )\r | |
717 | {\r | |
6cfbf7ad | 718 | UINT8 StrIndex;\r |
5c08e117 | 719 | CHAR16 *NewString;\r |
5c08e117 | 720 | BOOLEAN Find[5];\r |
6cfbf7ad | 721 | EFI_STATUS Status;\r |
722 | EFI_STRING_ID TokenToUpdate;\r | |
723 | EFI_SMBIOS_HANDLE SmbiosHandle;\r | |
724 | EFI_SMBIOS_PROTOCOL *Smbios;\r | |
725 | SMBIOS_TABLE_TYPE0 *Type0Record;\r | |
726 | SMBIOS_TABLE_TYPE1 *Type1Record;\r | |
727 | SMBIOS_TABLE_TYPE4 *Type4Record;\r | |
728 | SMBIOS_TABLE_TYPE19 *Type19Record;\r | |
729 | EFI_SMBIOS_TABLE_HEADER *Record;\r | |
5c08e117 | 730 | \r |
731 | ZeroMem (Find, sizeof (Find));\r | |
732 | \r | |
733 | //\r | |
734 | // Update Front Page strings\r | |
735 | //\r | |
736 | Status = gBS->LocateProtocol (\r | |
6cfbf7ad | 737 | &gEfiSmbiosProtocolGuid,\r |
5c08e117 | 738 | NULL,\r |
6cfbf7ad | 739 | (VOID **) &Smbios\r |
5c08e117 | 740 | );\r |
741 | ASSERT_EFI_ERROR (Status);\r | |
742 | \r | |
49975acb | 743 | SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;\r |
5c08e117 | 744 | do {\r |
6cfbf7ad | 745 | Status = Smbios->GetNext (Smbios, &SmbiosHandle, NULL, &Record, NULL);\r |
746 | if (EFI_ERROR(Status)) {\r | |
b55f8b01 LG |
747 | break;\r |
748 | }\r | |
5c08e117 | 749 | \r |
6cfbf7ad | 750 | if (Record->Type == EFI_SMBIOS_TYPE_BIOS_INFORMATION) {\r |
751 | Type0Record = (SMBIOS_TABLE_TYPE0 *) Record;\r | |
752 | StrIndex = Type0Record->BiosVersion;\r | |
ed79462b | 753 | GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type0Record + Type0Record->Hdr.Length), StrIndex, &NewString);\r |
6cfbf7ad | 754 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_BIOS_VERSION);\r |
755 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
756 | FreePool (NewString);\r | |
757 | Find[0] = TRUE;\r | |
758 | } \r | |
759 | \r | |
760 | if (Record->Type == EFI_SMBIOS_TYPE_SYSTEM_INFORMATION) {\r | |
761 | Type1Record = (SMBIOS_TABLE_TYPE1 *) Record;\r | |
762 | StrIndex = Type1Record->ProductName;\r | |
ed79462b | 763 | GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type1Record + Type1Record->Hdr.Length), StrIndex, &NewString);\r |
6cfbf7ad | 764 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_COMPUTER_MODEL);\r |
765 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
766 | FreePool (NewString);\r | |
767 | Find[1] = TRUE;\r | |
5c08e117 | 768 | }\r |
6cfbf7ad | 769 | \r |
770 | if (Record->Type == EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION) {\r | |
771 | Type4Record = (SMBIOS_TABLE_TYPE4 *) Record;\r | |
772 | StrIndex = Type4Record->ProcessorVersion;\r | |
ed79462b | 773 | GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type4Record + Type4Record->Hdr.Length), StrIndex, &NewString);\r |
6cfbf7ad | 774 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_CPU_MODEL);\r |
775 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
776 | FreePool (NewString);\r | |
777 | Find[2] = TRUE;\r | |
778 | } \r | |
779 | \r | |
780 | if (Record->Type == EFI_SMBIOS_TYPE_PROCESSOR_INFORMATION) {\r | |
781 | Type4Record = (SMBIOS_TABLE_TYPE4 *) Record;\r | |
782 | ConvertProcessorToString(Type4Record->CurrentSpeed, 6, &NewString);\r | |
783 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_CPU_SPEED);\r | |
784 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
785 | FreePool (NewString);\r | |
786 | Find[3] = TRUE;\r | |
787 | } \r | |
788 | \r | |
789 | if ( Record->Type == EFI_SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS ) {\r | |
790 | Type19Record = (SMBIOS_TABLE_TYPE19 *) Record;\r | |
791 | ConvertMemorySizeToString (\r | |
792 | (UINT32)(RShiftU64((Type19Record->EndingAddress - Type19Record->StartingAddress + 1), 10)),\r | |
793 | &NewString\r | |
794 | );\r | |
795 | TokenToUpdate = STRING_TOKEN (STR_FRONT_PAGE_MEMORY_SIZE);\r | |
796 | HiiSetString (gFrontPagePrivate.HiiHandle, TokenToUpdate, NewString, NULL);\r | |
797 | FreePool (NewString);\r | |
798 | Find[4] = TRUE; \r | |
799 | }\r | |
800 | } while ( !(Find[0] && Find[1] && Find[2] && Find[3] && Find[4]));\r | |
5c08e117 | 801 | return ;\r |
802 | }\r | |
803 | \r | |
6cfbf7ad | 804 | \r |
5c08e117 | 805 | /**\r |
806 | Function waits for a given event to fire, or for an optional timeout to expire.\r | |
807 | \r | |
6cfbf7ad | 808 | @param Event The event to wait for\r |
809 | @param Timeout An optional timeout value in 100 ns units.\r | |
5c08e117 | 810 | \r |
811 | @retval EFI_SUCCESS Event fired before Timeout expired.\r | |
812 | @retval EFI_TIME_OUT Timout expired before Event fired..\r | |
813 | \r | |
814 | **/\r | |
815 | EFI_STATUS\r | |
816 | WaitForSingleEvent (\r | |
817 | IN EFI_EVENT Event,\r | |
818 | IN UINT64 Timeout OPTIONAL\r | |
819 | )\r | |
820 | {\r | |
5c08e117 | 821 | UINTN Index;\r |
6cfbf7ad | 822 | EFI_STATUS Status;\r |
5c08e117 | 823 | EFI_EVENT TimerEvent;\r |
824 | EFI_EVENT WaitList[2];\r | |
825 | \r | |
826 | if (Timeout != 0) {\r | |
827 | //\r | |
828 | // Create a timer event\r | |
829 | //\r | |
830 | Status = gBS->CreateEvent (EVT_TIMER, 0, NULL, NULL, &TimerEvent);\r | |
831 | if (!EFI_ERROR (Status)) {\r | |
832 | //\r | |
833 | // Set the timer event\r | |
834 | //\r | |
835 | gBS->SetTimer (\r | |
6cfbf7ad | 836 | TimerEvent,\r |
837 | TimerRelative,\r | |
838 | Timeout\r | |
839 | );\r | |
5c08e117 | 840 | \r |
841 | //\r | |
842 | // Wait for the original event or the timer\r | |
843 | //\r | |
844 | WaitList[0] = Event;\r | |
845 | WaitList[1] = TimerEvent;\r | |
846 | Status = gBS->WaitForEvent (2, WaitList, &Index);\r | |
847 | gBS->CloseEvent (TimerEvent);\r | |
848 | \r | |
849 | //\r | |
850 | // If the timer expired, change the return to timed out\r | |
851 | //\r | |
852 | if (!EFI_ERROR (Status) && Index == 1) {\r | |
853 | Status = EFI_TIMEOUT;\r | |
854 | }\r | |
855 | }\r | |
856 | } else {\r | |
857 | //\r | |
858 | // No timeout... just wait on the event\r | |
859 | //\r | |
860 | Status = gBS->WaitForEvent (1, &Event, &Index);\r | |
861 | ASSERT (!EFI_ERROR (Status));\r | |
862 | ASSERT (Index == 0);\r | |
863 | }\r | |
864 | \r | |
865 | return Status;\r | |
866 | }\r | |
867 | \r | |
868 | /**\r | |
869 | Function show progress bar to wait for user input.\r | |
870 | \r | |
871 | \r | |
6cfbf7ad | 872 | @param TimeoutDefault The fault time out value before the system continue to boot.\r |
5c08e117 | 873 | \r |
874 | @retval EFI_SUCCESS User pressed some key except "Enter"\r | |
baf46e70 | 875 | @retval EFI_TIME_OUT Timeout expired or user press "Enter"\r |
5c08e117 | 876 | \r |
877 | **/\r | |
878 | EFI_STATUS\r | |
879 | ShowProgress (\r | |
880 | IN UINT16 TimeoutDefault\r | |
881 | )\r | |
882 | {\r | |
5c08e117 | 883 | CHAR16 *TmpStr;\r |
6cfbf7ad | 884 | UINT16 TimeoutRemain;\r |
885 | EFI_STATUS Status;\r | |
886 | EFI_INPUT_KEY Key;\r | |
5c08e117 | 887 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;\r |
888 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;\r | |
889 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;\r | |
5c08e117 | 890 | \r |
891 | if (TimeoutDefault == 0) {\r | |
892 | return EFI_TIMEOUT;\r | |
893 | }\r | |
894 | \r | |
895 | DEBUG ((EFI_D_INFO, "\n\nStart showing progress bar... Press any key to stop it! ...Zzz....\n"));\r | |
128efbbc | 896 | \r |
5c08e117 | 897 | SetMem (&Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r |
898 | SetMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);\r | |
899 | SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);\r | |
900 | \r | |
901 | //\r | |
902 | // Clear the progress status bar first\r | |
903 | //\r | |
904 | TmpStr = GetStringById (STRING_TOKEN (STR_START_BOOT_OPTION));\r | |
905 | if (TmpStr != NULL) {\r | |
906 | PlatformBdsShowProgress (Foreground, Background, TmpStr, Color, 0, 0);\r | |
907 | }\r | |
908 | \r | |
909 | TimeoutRemain = TimeoutDefault;\r | |
910 | while (TimeoutRemain != 0) {\r | |
911 | DEBUG ((EFI_D_INFO, "Showing progress bar...Remaining %d second!\n", TimeoutRemain));\r | |
128efbbc | 912 | \r |
5c08e117 | 913 | Status = WaitForSingleEvent (gST->ConIn->WaitForKey, ONE_SECOND);\r |
914 | if (Status != EFI_TIMEOUT) {\r | |
915 | break;\r | |
916 | }\r | |
917 | TimeoutRemain--;\r | |
918 | \r | |
919 | //\r | |
920 | // Show progress\r | |
921 | //\r | |
922 | if (TmpStr != NULL) {\r | |
923 | PlatformBdsShowProgress (\r | |
924 | Foreground,\r | |
925 | Background,\r | |
926 | TmpStr,\r | |
927 | Color,\r | |
928 | ((TimeoutDefault - TimeoutRemain) * 100 / TimeoutDefault),\r | |
929 | 0\r | |
930 | );\r | |
931 | }\r | |
932 | }\r | |
933 | gBS->FreePool (TmpStr);\r | |
934 | \r | |
935 | //\r | |
936 | // Timeout expired\r | |
937 | //\r | |
938 | if (TimeoutRemain == 0) {\r | |
939 | return EFI_TIMEOUT;\r | |
940 | }\r | |
941 | \r | |
942 | //\r | |
943 | // User pressed some key\r | |
944 | //\r | |
945 | Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r | |
946 | if (EFI_ERROR (Status)) {\r | |
947 | return Status;\r | |
948 | }\r | |
949 | \r | |
950 | if (Key.UnicodeChar == CHAR_CARRIAGE_RETURN) {\r | |
951 | //\r | |
952 | // User pressed enter, equivalent to select "continue"\r | |
953 | //\r | |
954 | return EFI_TIMEOUT;\r | |
955 | }\r | |
956 | \r | |
957 | return EFI_SUCCESS;\r | |
958 | }\r | |
959 | \r | |
72861c22 | 960 | /**\r |
961 | This function will change video resolution and text mode for setup when setup is launched.\r | |
962 | \r | |
963 | @param None.\r | |
964 | \r | |
965 | @retval EFI_SUCCESS Mode is changed successfully.\r | |
966 | @retval Others Mode failed to changed.\r | |
967 | \r | |
968 | **/\r | |
969 | EFI_STATUS\r | |
970 | EFIAPI\r | |
971 | ChangeModeForSetup (\r | |
972 | VOID\r | |
973 | )\r | |
974 | {\r | |
975 | EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;\r | |
976 | EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *SimpleTextOut;\r | |
977 | UINTN SizeOfInfo;\r | |
978 | EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;\r | |
979 | UINT32 MaxGopMode;\r | |
980 | UINT32 MaxTextMode;\r | |
981 | UINT32 ModeNumber;\r | |
72861c22 | 982 | UINTN HandleCount;\r |
983 | EFI_HANDLE *HandleBuffer;\r | |
984 | EFI_STATUS Status;\r | |
985 | UINTN Index;\r | |
986 | UINTN CurrentColumn;\r | |
987 | UINTN CurrentRow; \r | |
988 | \r | |
989 | Status = gBS->HandleProtocol (\r | |
990 | gST->ConsoleOutHandle,\r | |
991 | &gEfiGraphicsOutputProtocolGuid,\r | |
992 | (VOID**)&GraphicsOutput\r | |
993 | );\r | |
994 | if (EFI_ERROR (Status)) {\r | |
995 | GraphicsOutput = NULL;\r | |
996 | }\r | |
997 | \r | |
998 | Status = gBS->HandleProtocol (\r | |
999 | gST->ConsoleOutHandle,\r | |
1000 | &gEfiSimpleTextOutProtocolGuid,\r | |
1001 | (VOID**)&SimpleTextOut\r | |
1002 | );\r | |
1003 | if (EFI_ERROR (Status)) {\r | |
1004 | SimpleTextOut = NULL;\r | |
1005 | } \r | |
1006 | \r | |
80140187 | 1007 | if ((GraphicsOutput == NULL) || (SimpleTextOut == NULL)) {\r |
72861c22 | 1008 | return EFI_UNSUPPORTED;\r |
1009 | }\r | |
1010 | \r | |
1011 | //\r | |
32bc1227 | 1012 | // Get user defined text mode for setup only once.\r |
72861c22 | 1013 | // \r |
32bc1227 | 1014 | if (!mSetupModeInitialized) {\r |
1015 | mSetupHorizontalResolution = PcdGet32 (PcdSetupVideoHorizontalResolution);\r | |
1016 | mSetupVerticalResolution = PcdGet32 (PcdSetupVideoVerticalResolution); \r | |
1017 | mSetupTextModeColumn = PcdGet32 (PcdSetupConOutColumn);\r | |
1018 | mSetupTextModeRow = PcdGet32 (PcdSetupConOutRow);\r | |
1019 | mSetupModeInitialized = TRUE;\r | |
1020 | }\r | |
72861c22 | 1021 | \r |
1022 | MaxGopMode = GraphicsOutput->Mode->MaxMode;\r | |
1023 | MaxTextMode = SimpleTextOut->Mode->MaxMode;\r | |
1024 | \r | |
1025 | //\r | |
1026 | // 1. If current video resolution is same with setup video resolution,\r | |
1027 | // video resolution need not be changed.\r | |
1028 | // 1.1. If current text mode is same with setup text mode, text mode need not be changed.\r | |
1029 | // 1.2. If current text mode is different with setup text mode, text mode need be changed to setup text mode.\r | |
1030 | // 2. If current video resolution is different with setup video resolution, we need restart whole console drivers.\r | |
1031 | //\r | |
1032 | for (ModeNumber = 0; ModeNumber < MaxGopMode; ModeNumber++) {\r | |
1033 | Status = GraphicsOutput->QueryMode (\r | |
1034 | GraphicsOutput,\r | |
1035 | ModeNumber,\r | |
1036 | &SizeOfInfo,\r | |
1037 | &Info\r | |
1038 | );\r | |
1039 | if (!EFI_ERROR (Status)) {\r | |
32bc1227 | 1040 | if ((Info->HorizontalResolution == mSetupHorizontalResolution) &&\r |
1041 | (Info->VerticalResolution == mSetupVerticalResolution)) {\r | |
1042 | if ((GraphicsOutput->Mode->Info->HorizontalResolution == mSetupHorizontalResolution) &&\r | |
1043 | (GraphicsOutput->Mode->Info->VerticalResolution == mSetupVerticalResolution)) {\r | |
72861c22 | 1044 | //\r |
1045 | // If current video resolution is same with setup video resolution, \r | |
1046 | // then check if current text mode is same with setup text mode.\r | |
1047 | //\r | |
1048 | Status = SimpleTextOut->QueryMode (SimpleTextOut, SimpleTextOut->Mode->Mode, &CurrentColumn, &CurrentRow);\r | |
1049 | ASSERT_EFI_ERROR (Status);\r | |
32bc1227 | 1050 | if (CurrentColumn == mSetupTextModeColumn && CurrentRow == mSetupTextModeRow) {\r |
72861c22 | 1051 | //\r |
1052 | // Current text mode is same with setup text mode, text mode need not be change.\r | |
1053 | //\r | |
1054 | FreePool (Info);\r | |
1055 | return EFI_SUCCESS;\r | |
1056 | } else {\r | |
1057 | //\r | |
1058 | // Current text mode is different with setup text mode, text mode need be change to new text mode.\r | |
1059 | //\r | |
1060 | for (Index = 0; Index < MaxTextMode; Index++) {\r | |
1061 | Status = SimpleTextOut->QueryMode (SimpleTextOut, Index, &CurrentColumn, &CurrentRow);\r | |
1062 | if (!EFI_ERROR(Status)) {\r | |
32bc1227 | 1063 | if ((CurrentColumn == mSetupTextModeColumn) && (CurrentRow == mSetupTextModeRow)) {\r |
72861c22 | 1064 | //\r |
1065 | // setup text mode is supported, set it.\r | |
1066 | //\r | |
1067 | Status = SimpleTextOut->SetMode (SimpleTextOut, Index);\r | |
1068 | ASSERT_EFI_ERROR (Status);\r | |
1069 | //\r | |
1070 | // Update text mode PCD.\r | |
1071 | //\r | |
32bc1227 | 1072 | PcdSet32 (PcdConOutColumn, mSetupTextModeColumn);\r |
1073 | PcdSet32 (PcdConOutRow, mSetupTextModeRow);\r | |
72861c22 | 1074 | FreePool (Info);\r |
1075 | return EFI_SUCCESS;\r | |
1076 | }\r | |
1077 | }\r | |
1078 | }\r | |
1079 | if (Index == MaxTextMode) {\r | |
1080 | //\r | |
1081 | // If setup text mode is not supported, return error.\r | |
1082 | //\r | |
1083 | FreePool (Info);\r | |
1084 | return EFI_UNSUPPORTED;\r | |
1085 | }\r | |
1086 | }\r | |
1087 | } else {\r | |
1088 | FreePool (Info);\r | |
1089 | //\r | |
1090 | // If current video resolution is not same with the setup video resolution, set new video resolution.\r | |
1091 | // In this case, the drivers which produce simple text out need be restarted.\r | |
1092 | //\r | |
1093 | Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);\r | |
1094 | if (!EFI_ERROR (Status)) {\r | |
1095 | //\r | |
1096 | // Set PCD to restart GraphicsConsole and Consplitter to change video resolution \r | |
1097 | // and produce new text mode based on new resolution.\r | |
1098 | //\r | |
32bc1227 | 1099 | PcdSet32 (PcdVideoHorizontalResolution, mSetupHorizontalResolution);\r |
1100 | PcdSet32 (PcdVideoVerticalResolution, mSetupVerticalResolution);\r | |
1101 | PcdSet32 (PcdConOutColumn, mSetupTextModeColumn);\r | |
1102 | PcdSet32 (PcdConOutRow, mSetupTextModeRow);\r | |
72861c22 | 1103 | \r |
1104 | Status = gBS->LocateHandleBuffer (\r | |
1105 | ByProtocol,\r | |
1106 | &gEfiSimpleTextOutProtocolGuid,\r | |
1107 | NULL,\r | |
1108 | &HandleCount,\r | |
1109 | &HandleBuffer\r | |
1110 | );\r | |
1111 | if (!EFI_ERROR (Status)) {\r | |
1112 | for (Index = 0; Index < HandleCount; Index++) {\r | |
1113 | gBS->DisconnectController (HandleBuffer[Index], NULL, NULL);\r | |
1114 | }\r | |
1115 | for (Index = 0; Index < HandleCount; Index++) {\r | |
1116 | gBS->ConnectController (HandleBuffer[Index], NULL, NULL, TRUE);\r | |
1117 | }\r | |
1118 | if (HandleBuffer != NULL) {\r | |
1119 | FreePool (HandleBuffer);\r | |
1120 | }\r | |
1121 | break;\r | |
1122 | }\r | |
1123 | }\r | |
1124 | }\r | |
1125 | }\r | |
1126 | FreePool (Info);\r | |
1127 | }\r | |
1128 | }\r | |
1129 | \r | |
1130 | if (ModeNumber == MaxGopMode) {\r | |
1131 | //\r | |
1132 | // If the new resolution is not supported, return error.\r | |
1133 | //\r | |
1134 | return EFI_UNSUPPORTED;\r | |
1135 | }\r | |
1136 | \r | |
1137 | return EFI_SUCCESS;\r | |
1138 | }\r | |
1139 | \r | |
5c08e117 | 1140 | /**\r |
1141 | This function is the main entry of the platform setup entry.\r | |
1142 | The function will present the main menu of the system setup,\r | |
1143 | this is the platform reference part and can be customize.\r | |
1144 | \r | |
1145 | \r | |
1146 | @param TimeoutDefault The fault time out value before the system\r | |
1147 | continue to boot.\r | |
1148 | @param ConnectAllHappened The indicater to check if the connect all have\r | |
baf46e70 | 1149 | already happened.\r |
5c08e117 | 1150 | \r |
1151 | **/\r | |
1152 | VOID\r | |
1153 | PlatformBdsEnterFrontPage (\r | |
1154 | IN UINT16 TimeoutDefault,\r | |
1155 | IN BOOLEAN ConnectAllHappened\r | |
1156 | )\r | |
1157 | {\r | |
1158 | EFI_STATUS Status;\r | |
a637802c | 1159 | EFI_BOOT_LOGO_PROTOCOL *BootLogo;\r |
5c08e117 | 1160 | \r |
128efbbc | 1161 | PERF_START (NULL, "BdsTimeOut", "BDS", 0);\r |
5c08e117 | 1162 | //\r |
1163 | // Indicate if we need connect all in the platform setup\r | |
1164 | //\r | |
1165 | if (ConnectAllHappened) {\r | |
1166 | gConnectAllHappened = TRUE;\r | |
1167 | }\r | |
1168 | \r | |
d394581d | 1169 | HotkeyBoot ();\r |
5c08e117 | 1170 | if (TimeoutDefault != 0xffff) {\r |
1171 | Status = ShowProgress (TimeoutDefault);\r | |
d394581d | 1172 | HotkeyBoot ();\r |
5c08e117 | 1173 | \r |
1174 | //\r | |
1175 | // Ensure screen is clear when switch Console from Graphics mode to Text mode\r | |
1176 | //\r | |
1177 | gST->ConOut->EnableCursor (gST->ConOut, TRUE);\r | |
1178 | gST->ConOut->ClearScreen (gST->ConOut);\r | |
1179 | \r | |
1180 | if (EFI_ERROR (Status)) {\r | |
1181 | //\r | |
1182 | // Timeout or user press enter to continue\r | |
1183 | //\r | |
1184 | goto Exit;\r | |
1185 | }\r | |
1186 | }\r | |
1187 | \r | |
a637802c | 1188 | //\r |
1189 | // Boot Logo is corrupted, report it using Boot Logo protocol.\r | |
1190 | //\r | |
1191 | Status = gBS->LocateProtocol (&gEfiBootLogoProtocolGuid, NULL, (VOID **) &BootLogo);\r | |
1192 | if (!EFI_ERROR (Status) && (BootLogo != NULL)) {\r | |
1193 | BootLogo->SetBootLogo (BootLogo, NULL, 0, 0, 0, 0);\r | |
1194 | }\r | |
1195 | \r | |
84724077 | 1196 | Status = EFI_SUCCESS;\r |
5c08e117 | 1197 | do {\r |
72861c22 | 1198 | //\r |
1199 | // Set proper video resolution and text mode for setup\r | |
1200 | //\r | |
1201 | ChangeModeForSetup ();\r | |
1202 | \r | |
5c08e117 | 1203 | InitializeFrontPage (FALSE);\r |
1204 | \r | |
1205 | //\r | |
1206 | // Update Front Page strings\r | |
1207 | //\r | |
1208 | UpdateFrontPageStrings ();\r | |
1209 | \r | |
1210 | gCallbackKey = 0;\r | |
84724077 | 1211 | CallFrontPage ();\r |
5c08e117 | 1212 | \r |
1213 | //\r | |
1214 | // If gCallbackKey is greater than 1 and less or equal to 5,\r | |
baf46e70 | 1215 | // it will launch configuration utilities.\r |
5c08e117 | 1216 | // 2 = set language\r |
1217 | // 3 = boot manager\r | |
1218 | // 4 = device manager\r | |
baf46e70 | 1219 | // 5 = boot maintenance manager\r |
5c08e117 | 1220 | //\r |
1221 | if (gCallbackKey != 0) {\r | |
1222 | REPORT_STATUS_CODE (\r | |
1223 | EFI_PROGRESS_CODE,\r | |
1224 | (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_USER_SETUP)\r | |
1225 | );\r | |
1226 | }\r | |
1227 | //\r | |
1228 | // Based on the key that was set, we can determine what to do\r | |
1229 | //\r | |
1230 | switch (gCallbackKey) {\r | |
1231 | //\r | |
1232 | // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can\r | |
1233 | // describe to their customers in documentation how to find their setup information (namely\r | |
1234 | // under the device manager and specific buckets)\r | |
1235 | //\r | |
1236 | // These entries consist of the Continue, Select language, Boot Manager, and Device Manager\r | |
1237 | //\r | |
1238 | case FRONT_PAGE_KEY_CONTINUE:\r | |
1239 | //\r | |
1240 | // User hit continue\r | |
1241 | //\r | |
1242 | break;\r | |
1243 | \r | |
1244 | case FRONT_PAGE_KEY_LANGUAGE:\r | |
1245 | //\r | |
1246 | // User made a language setting change - display front page again\r | |
1247 | //\r | |
1248 | break;\r | |
1249 | \r | |
1250 | case FRONT_PAGE_KEY_BOOT_MANAGER:\r | |
1251 | //\r | |
1252 | // User chose to run the Boot Manager\r | |
1253 | //\r | |
bd2057a8 | 1254 | CallBootManager ();\r |
5c08e117 | 1255 | break;\r |
1256 | \r | |
1257 | case FRONT_PAGE_KEY_DEVICE_MANAGER:\r | |
1258 | //\r | |
1259 | // Display the Device Manager\r | |
1260 | //\r | |
1261 | do {\r | |
bd2057a8 | 1262 | CallDeviceManager ();\r |
5c08e117 | 1263 | } while (gCallbackKey == FRONT_PAGE_KEY_DEVICE_MANAGER);\r |
1264 | break;\r | |
1265 | \r | |
1266 | case FRONT_PAGE_KEY_BOOT_MAINTAIN:\r | |
1267 | //\r | |
1268 | // Display the Boot Maintenance Manager\r | |
1269 | //\r | |
1270 | BdsStartBootMaint ();\r | |
1271 | break;\r | |
1272 | }\r | |
1273 | \r | |
1274 | } while ((Status == EFI_SUCCESS) && (gCallbackKey != FRONT_PAGE_KEY_CONTINUE));\r | |
1275 | \r | |
1276 | //\r | |
1277 | //Will leave browser, check any reset required change is applied? if yes, reset system\r | |
1278 | //\r | |
1279 | SetupResetReminder ();\r | |
1280 | \r | |
1281 | Exit:\r | |
1282 | //\r | |
1283 | // Automatically load current entry\r | |
1284 | // Note: The following lines of code only execute when Auto boot\r | |
1285 | // takes affect\r | |
1286 | //\r | |
128efbbc | 1287 | PERF_END (NULL, "BdsTimeOut", "BDS", 0);\r |
5c08e117 | 1288 | }\r |