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ea46ebbe | 1 | /** @file\r |
2 | *\r | |
3b3b72d6 | 3 | * Copyright (c) 2011 - 2014, ARM Limited. All rights reserved.\r |
ea46ebbe | 4 | *\r |
5 | * This program and the accompanying materials\r | |
6 | * are licensed and made available under the terms and conditions of the BSD License\r | |
7 | * which accompanies this distribution. The full text of the license may be found at\r | |
8 | * http://opensource.org/licenses/bsd-license.php\r | |
9 | *\r | |
10 | * THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | * WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | *\r | |
13 | **/\r | |
14 | \r | |
15 | #include "BdsInternal.h"\r | |
16 | \r | |
aeaf64d6 | 17 | #include <Guid/ArmGlobalVariableHob.h>\r |
18 | \r | |
ea46ebbe | 19 | extern EFI_HANDLE mImageHandle;\r |
20 | extern BDS_LOAD_OPTION_SUPPORT *BdsLoadOptionSupportList;\r | |
21 | \r | |
aeaf64d6 | 22 | \r |
ea46ebbe | 23 | EFI_STATUS\r |
656416bc | 24 | SelectBootDevice (\r |
25 | OUT BDS_SUPPORTED_DEVICE** SupportedBootDevice\r | |
ea46ebbe | 26 | )\r |
27 | {\r | |
656416bc | 28 | EFI_STATUS Status;\r |
ea46ebbe | 29 | LIST_ENTRY SupportedDeviceList;\r |
30 | UINTN SupportedDeviceCount;\r | |
ea46ebbe | 31 | LIST_ENTRY* Entry;\r |
32 | UINTN SupportedDeviceSelected;\r | |
ea46ebbe | 33 | UINTN Index;\r |
ea46ebbe | 34 | \r |
35 | //\r | |
36 | // List the Boot Devices supported\r | |
37 | //\r | |
38 | \r | |
39 | // Start all the drivers first\r | |
40 | BdsConnectAllDrivers ();\r | |
41 | \r | |
42 | // List the supported devices\r | |
43 | Status = BootDeviceListSupportedInit (&SupportedDeviceList);\r | |
44 | ASSERT_EFI_ERROR(Status);\r | |
45 | \r | |
46 | SupportedDeviceCount = 0;\r | |
47 | for (Entry = GetFirstNode (&SupportedDeviceList);\r | |
48 | !IsNull (&SupportedDeviceList,Entry);\r | |
49 | Entry = GetNextNode (&SupportedDeviceList,Entry)\r | |
50 | )\r | |
51 | {\r | |
656416bc | 52 | *SupportedBootDevice = SUPPORTED_BOOT_DEVICE_FROM_LINK(Entry);\r |
53 | Print(L"[%d] %s\n",SupportedDeviceCount+1,(*SupportedBootDevice)->Description);\r | |
ea46ebbe | 54 | \r |
55 | DEBUG_CODE_BEGIN();\r | |
56 | CHAR16* DevicePathTxt;\r | |
57 | EFI_DEVICE_PATH_TO_TEXT_PROTOCOL* DevicePathToTextProtocol;\r | |
58 | \r | |
ff7666c5 | 59 | Status = gBS->LocateProtocol (&gEfiDevicePathToTextProtocolGuid, NULL, (VOID **)&DevicePathToTextProtocol);\r |
ea46ebbe | 60 | ASSERT_EFI_ERROR(Status);\r |
ff7666c5 | 61 | DevicePathTxt = DevicePathToTextProtocol->ConvertDevicePathToText ((*SupportedBootDevice)->DevicePathProtocol,TRUE,TRUE);\r |
ea46ebbe | 62 | \r |
63 | Print(L"\t- %s\n",DevicePathTxt);\r | |
64 | \r | |
65 | FreePool(DevicePathTxt);\r | |
66 | DEBUG_CODE_END();\r | |
67 | \r | |
68 | SupportedDeviceCount++;\r | |
69 | }\r | |
70 | \r | |
71 | if (SupportedDeviceCount == 0) {\r | |
72 | Print(L"There is no supported device.\n");\r | |
73 | Status = EFI_ABORTED;\r | |
74 | goto EXIT;\r | |
75 | }\r | |
76 | \r | |
77 | //\r | |
78 | // Select the Boot Device\r | |
79 | //\r | |
80 | SupportedDeviceSelected = 0;\r | |
81 | while (SupportedDeviceSelected == 0) {\r | |
82 | Print(L"Select the Boot Device: ");\r | |
83 | Status = GetHIInputInteger (&SupportedDeviceSelected);\r | |
84 | if (EFI_ERROR(Status)) {\r | |
85 | Status = EFI_ABORTED;\r | |
86 | goto EXIT;\r | |
87 | } else if ((SupportedDeviceSelected == 0) || (SupportedDeviceSelected > SupportedDeviceCount)) {\r | |
ff7666c5 | 88 | Print(L"Invalid input (max %d)\n",SupportedDeviceCount);\r |
ea46ebbe | 89 | SupportedDeviceSelected = 0;\r |
90 | }\r | |
91 | }\r | |
92 | \r | |
93 | //\r | |
94 | // Get the Device Path for the selected boot device\r | |
95 | //\r | |
96 | Index = 1;\r | |
97 | for (Entry = GetFirstNode (&SupportedDeviceList);\r | |
98 | !IsNull (&SupportedDeviceList,Entry);\r | |
99 | Entry = GetNextNode (&SupportedDeviceList,Entry)\r | |
100 | )\r | |
101 | {\r | |
102 | if (Index == SupportedDeviceSelected) {\r | |
656416bc | 103 | *SupportedBootDevice = SUPPORTED_BOOT_DEVICE_FROM_LINK(Entry);\r |
ea46ebbe | 104 | break;\r |
105 | }\r | |
106 | Index++;\r | |
107 | }\r | |
aeaf64d6 | 108 | \r |
656416bc | 109 | EXIT:\r |
110 | BootDeviceListSupportedFree (&SupportedDeviceList, *SupportedBootDevice);\r | |
111 | return Status;\r | |
112 | }\r | |
113 | \r | |
114 | EFI_STATUS\r | |
115 | BootMenuAddBootOption (\r | |
116 | IN LIST_ENTRY *BootOptionsList\r | |
117 | )\r | |
118 | {\r | |
2ccfb71e | 119 | EFI_STATUS Status;\r |
120 | BDS_SUPPORTED_DEVICE* SupportedBootDevice;\r | |
121 | ARM_BDS_LOADER_ARGUMENTS* BootArguments;\r | |
74b96132 | 122 | CHAR16 BootDescription[BOOT_DEVICE_DESCRIPTION_MAX];\r |
06044819 OM |
123 | CHAR8 AsciiCmdLine[BOOT_DEVICE_OPTION_MAX];\r |
124 | CHAR16 CmdLine[BOOT_DEVICE_OPTION_MAX];\r | |
2ccfb71e | 125 | UINT32 Attributes;\r |
126 | ARM_BDS_LOADER_TYPE BootType;\r | |
a6e97d28 | 127 | BDS_LOAD_OPTION_ENTRY *BdsLoadOptionEntry;\r |
2ccfb71e | 128 | EFI_DEVICE_PATH *DevicePath;\r |
ecc62d13 | 129 | EFI_DEVICE_PATH_PROTOCOL *DevicePathNodes;\r |
130 | EFI_DEVICE_PATH_PROTOCOL *InitrdPathNodes;\r | |
2ccfb71e | 131 | EFI_DEVICE_PATH_PROTOCOL *InitrdPath;\r |
132 | UINTN CmdLineSize;\r | |
22a262c8 | 133 | BOOLEAN InitrdSupport;\r |
2ccfb71e | 134 | UINTN InitrdSize;\r |
90a44ec4 OM |
135 | UINT8* OptionalData;\r |
136 | UINTN OptionalDataSize;\r | |
55a9f75d | 137 | BOOLEAN RequestBootType;\r |
656416bc | 138 | \r |
139 | Attributes = 0;\r | |
140 | SupportedBootDevice = NULL;\r | |
141 | \r | |
142 | // List the Boot Devices supported\r | |
2ccfb71e | 143 | Status = SelectBootDevice (&SupportedBootDevice);\r |
656416bc | 144 | if (EFI_ERROR(Status)) {\r |
145 | Status = EFI_ABORTED;\r | |
146 | goto EXIT;\r | |
147 | }\r | |
ea46ebbe | 148 | \r |
149 | // Create the specific device path node\r | |
55a9f75d OM |
150 | RequestBootType = TRUE;\r |
151 | Status = SupportedBootDevice->Support->CreateDevicePathNode (L"EFI Application or the kernel", &DevicePathNodes, &RequestBootType);\r | |
ea46ebbe | 152 | if (EFI_ERROR(Status)) {\r |
153 | Status = EFI_ABORTED;\r | |
154 | goto EXIT;\r | |
155 | }\r | |
ecc62d13 | 156 | // Append the Device Path to the selected device path\r |
157 | DevicePath = AppendDevicePath (SupportedBootDevice->DevicePathProtocol, (CONST EFI_DEVICE_PATH_PROTOCOL *)DevicePathNodes);\r | |
158 | if (DevicePath == NULL) {\r | |
159 | Status = EFI_OUT_OF_RESOURCES;\r | |
160 | goto EXIT;\r | |
161 | }\r | |
ea46ebbe | 162 | \r |
55a9f75d OM |
163 | if (RequestBootType) {\r |
164 | Status = BootDeviceGetType (DevicePath, &BootType, &Attributes);\r | |
165 | if (EFI_ERROR(Status)) {\r | |
166 | Status = EFI_ABORTED;\r | |
167 | goto EXIT;\r | |
168 | }\r | |
169 | } else {\r | |
170 | BootType = BDS_LOADER_EFI_APPLICATION;\r | |
171 | }\r | |
172 | \r | |
2ccfb71e | 173 | if ((BootType == BDS_LOADER_KERNEL_LINUX_ATAG) || (BootType == BDS_LOADER_KERNEL_LINUX_FDT)) {\r |
22a262c8 | 174 | Print(L"Add an initrd: ");\r |
175 | Status = GetHIInputBoolean (&InitrdSupport);\r | |
176 | if (EFI_ERROR(Status)) {\r | |
656416bc | 177 | Status = EFI_ABORTED;\r |
178 | goto EXIT;\r | |
179 | }\r | |
180 | \r | |
22a262c8 | 181 | if (InitrdSupport) {\r |
182 | // Create the specific device path node\r | |
55a9f75d | 183 | Status = SupportedBootDevice->Support->CreateDevicePathNode (L"initrd", &InitrdPathNodes, NULL);\r |
22a262c8 | 184 | if (EFI_ERROR(Status) && Status != EFI_NOT_FOUND) { // EFI_NOT_FOUND is returned on empty input string, but we can boot without an initrd\r |
185 | Status = EFI_ABORTED;\r | |
186 | goto EXIT;\r | |
187 | }\r | |
188 | \r | |
ecc62d13 | 189 | if (InitrdPathNodes != NULL) {\r |
190 | // Append the Device Path to the selected device path\r | |
191 | InitrdPath = AppendDevicePath (SupportedBootDevice->DevicePathProtocol, (CONST EFI_DEVICE_PATH_PROTOCOL *)InitrdPathNodes);\r | |
192 | if (InitrdPath == NULL) {\r | |
193 | Status = EFI_OUT_OF_RESOURCES;\r | |
194 | goto EXIT;\r | |
195 | }\r | |
22a262c8 | 196 | } else {\r |
197 | InitrdPath = NULL;\r | |
198 | }\r | |
656416bc | 199 | } else {\r |
2ccfb71e | 200 | InitrdPath = NULL;\r |
656416bc | 201 | }\r |
202 | \r | |
203 | Print(L"Arguments to pass to the binary: ");\r | |
06044819 | 204 | Status = GetHIInputAscii (AsciiCmdLine, BOOT_DEVICE_OPTION_MAX);\r |
656416bc | 205 | if (EFI_ERROR(Status)) {\r |
206 | Status = EFI_ABORTED;\r | |
207 | goto FREE_DEVICE_PATH;\r | |
208 | }\r | |
2ccfb71e | 209 | \r |
06044819 | 210 | CmdLineSize = AsciiStrSize (AsciiCmdLine);\r |
2ccfb71e | 211 | InitrdSize = GetDevicePathSize (InitrdPath);\r |
212 | \r | |
90a44ec4 OM |
213 | OptionalDataSize = sizeof(ARM_BDS_LOADER_ARGUMENTS) + CmdLineSize + InitrdSize;\r |
214 | BootArguments = (ARM_BDS_LOADER_ARGUMENTS*)AllocatePool (OptionalDataSize);\r | |
aeaf64d6 | 215 | \r |
2ccfb71e | 216 | BootArguments->LinuxArguments.CmdLineSize = CmdLineSize;\r |
217 | BootArguments->LinuxArguments.InitrdSize = InitrdSize;\r | |
5382a857 | 218 | CopyMem ((VOID*)(&BootArguments->LinuxArguments + 1), AsciiCmdLine, CmdLineSize);\r |
2ccfb71e | 219 | CopyMem ((VOID*)((UINTN)(&BootArguments->LinuxArguments + 1) + CmdLineSize), InitrdPath, InitrdSize);\r |
90a44ec4 OM |
220 | \r |
221 | OptionalData = (UINT8*)BootArguments;\r | |
2ccfb71e | 222 | } else {\r |
06044819 OM |
223 | Print (L"Arguments to pass to the EFI Application: ");\r |
224 | Status = GetHIInputStr (CmdLine, BOOT_DEVICE_OPTION_MAX);\r | |
225 | if (EFI_ERROR (Status)) {\r | |
226 | Status = EFI_ABORTED;\r | |
227 | goto EXIT;\r | |
228 | }\r | |
229 | \r | |
230 | OptionalData = (UINT8*)CmdLine;\r | |
231 | OptionalDataSize = StrSize (CmdLine);\r | |
ea46ebbe | 232 | }\r |
233 | \r | |
234 | Print(L"Description for this new Entry: ");\r | |
74b96132 | 235 | Status = GetHIInputStr (BootDescription, BOOT_DEVICE_DESCRIPTION_MAX);\r |
ea46ebbe | 236 | if (EFI_ERROR(Status)) {\r |
237 | Status = EFI_ABORTED;\r | |
238 | goto FREE_DEVICE_PATH;\r | |
239 | }\r | |
240 | \r | |
ea46ebbe | 241 | // Create new entry\r |
a6e97d28 | 242 | BdsLoadOptionEntry = (BDS_LOAD_OPTION_ENTRY*)AllocatePool (sizeof(BDS_LOAD_OPTION_ENTRY));\r |
90a44ec4 | 243 | Status = BootOptionCreate (Attributes, BootDescription, DevicePath, BootType, OptionalData, OptionalDataSize, &BdsLoadOptionEntry->BdsLoadOption);\r |
ea46ebbe | 244 | if (!EFI_ERROR(Status)) {\r |
a6e97d28 | 245 | InsertTailList (BootOptionsList, &BdsLoadOptionEntry->Link);\r |
ea46ebbe | 246 | }\r |
247 | \r | |
ea46ebbe | 248 | FREE_DEVICE_PATH:\r |
249 | FreePool (DevicePath);\r | |
250 | \r | |
251 | EXIT:\r | |
656416bc | 252 | if (Status == EFI_ABORTED) {\r |
253 | Print(L"\n");\r | |
254 | }\r | |
255 | FreePool(SupportedBootDevice);\r | |
ea46ebbe | 256 | return Status;\r |
257 | }\r | |
258 | \r | |
259 | STATIC\r | |
260 | EFI_STATUS\r | |
261 | BootMenuSelectBootOption (\r | |
a6e97d28 | 262 | IN LIST_ENTRY* BootOptionsList,\r |
263 | IN CONST CHAR16* InputStatement,\r | |
a6e97d28 | 264 | OUT BDS_LOAD_OPTION_ENTRY** BdsLoadOptionEntry\r |
ea46ebbe | 265 | )\r |
266 | {\r | |
a6e97d28 | 267 | EFI_STATUS Status;\r |
268 | LIST_ENTRY* Entry;\r | |
269 | BDS_LOAD_OPTION* BdsLoadOption;\r | |
270 | UINTN BootOptionSelected;\r | |
271 | UINTN BootOptionCount;\r | |
272 | UINTN Index;\r | |
3b3b72d6 | 273 | BOOLEAN IsUnicode;\r |
ea46ebbe | 274 | \r |
275 | // Display the list of supported boot devices\r | |
c93ab96c | 276 | BootOptionCount = 0;\r |
ea46ebbe | 277 | for (Entry = GetFirstNode (BootOptionsList);\r |
278 | !IsNull (BootOptionsList,Entry);\r | |
a6e97d28 | 279 | Entry = GetNextNode (BootOptionsList, Entry)\r |
ea46ebbe | 280 | )\r |
281 | {\r | |
a6e97d28 | 282 | BdsLoadOption = LOAD_OPTION_FROM_LINK(Entry);\r |
283 | \r | |
c93ab96c | 284 | Print (L"[%d] %s\n", (BootOptionCount + 1), BdsLoadOption->Description);\r |
ea46ebbe | 285 | \r |
286 | DEBUG_CODE_BEGIN();\r | |
287 | CHAR16* DevicePathTxt;\r | |
288 | EFI_DEVICE_PATH_TO_TEXT_PROTOCOL* DevicePathToTextProtocol;\r | |
2ccfb71e | 289 | ARM_BDS_LOADER_TYPE LoaderType;\r |
a6e97d28 | 290 | ARM_BDS_LOADER_OPTIONAL_DATA* OptionalData;\r |
ea46ebbe | 291 | \r |
292 | Status = gBS->LocateProtocol(&gEfiDevicePathToTextProtocolGuid, NULL, (VOID **)&DevicePathToTextProtocol);\r | |
293 | ASSERT_EFI_ERROR(Status);\r | |
a6e97d28 | 294 | DevicePathTxt = DevicePathToTextProtocol->ConvertDevicePathToText(BdsLoadOption->FilePathList,TRUE,TRUE);\r |
ea46ebbe | 295 | \r |
296 | Print(L"\t- %s\n",DevicePathTxt);\r | |
2ccfb71e | 297 | OptionalData = BdsLoadOption->OptionalData;\r |
3b3b72d6 OM |
298 | if (IS_ARM_BDS_BOOTENTRY (BdsLoadOption)) {\r |
299 | LoaderType = (ARM_BDS_LOADER_TYPE)ReadUnaligned32 ((CONST UINT32*)&OptionalData->Header.LoaderType);\r | |
300 | if ((LoaderType == BDS_LOADER_KERNEL_LINUX_ATAG) || (LoaderType == BDS_LOADER_KERNEL_LINUX_FDT)) {\r | |
301 | Print (L"\t- Arguments: %a\n",&OptionalData->Arguments.LinuxArguments + 1);\r | |
302 | }\r | |
303 | } else if (OptionalData != NULL) {\r | |
304 | if (IsPrintableString (OptionalData, &IsUnicode)) {\r | |
305 | if (IsUnicode) {\r | |
306 | Print (L"\t- Arguments: %s\n", OptionalData);\r | |
307 | } else {\r | |
308 | AsciiPrint ("\t- Arguments: %a\n", OptionalData);\r | |
309 | }\r | |
310 | }\r | |
ea46ebbe | 311 | }\r |
312 | \r | |
313 | FreePool(DevicePathTxt);\r | |
314 | DEBUG_CODE_END();\r | |
315 | \r | |
316 | BootOptionCount++;\r | |
317 | }\r | |
318 | \r | |
c93ab96c | 319 | // Check if a valid boot option(s) is found\r |
a6e97d28 | 320 | if (BootOptionCount == 0) {\r |
c93ab96c | 321 | if (StrCmp (InputStatement, DELETE_BOOT_ENTRY) == 0) {\r |
322 | Print (L"Nothing to remove!\n");\r | |
ecc62d13 | 323 | } else if (StrCmp (InputStatement, UPDATE_BOOT_ENTRY) == 0) {\r |
c93ab96c | 324 | Print (L"Couldn't find valid boot entries\n");\r |
325 | } else{\r | |
326 | Print (L"No supported Boot Entry.\n");\r | |
327 | }\r | |
328 | \r | |
a6e97d28 | 329 | return EFI_NOT_FOUND;\r |
330 | }\r | |
331 | \r | |
ea46ebbe | 332 | // Get the index of the boot device to delete\r |
333 | BootOptionSelected = 0;\r | |
334 | while (BootOptionSelected == 0) {\r | |
335 | Print(InputStatement);\r | |
336 | Status = GetHIInputInteger (&BootOptionSelected);\r | |
337 | if (EFI_ERROR(Status)) {\r | |
338 | return Status;\r | |
c93ab96c | 339 | } else if ((BootOptionSelected == 0) || (BootOptionSelected > BootOptionCount)) {\r |
340 | Print(L"Invalid input (max %d)\n",BootOptionCount);\r | |
ea46ebbe | 341 | BootOptionSelected = 0;\r |
342 | }\r | |
343 | }\r | |
344 | \r | |
345 | // Get the structure of the Boot device to delete\r | |
346 | Index = 1;\r | |
347 | for (Entry = GetFirstNode (BootOptionsList);\r | |
ff7666c5 | 348 | !IsNull (BootOptionsList, Entry);\r |
ea46ebbe | 349 | Entry = GetNextNode (BootOptionsList,Entry)\r |
350 | )\r | |
351 | {\r | |
352 | if (Index == BootOptionSelected) {\r | |
a6e97d28 | 353 | *BdsLoadOptionEntry = LOAD_OPTION_ENTRY_FROM_LINK(Entry);\r |
ea46ebbe | 354 | break;\r |
355 | }\r | |
356 | Index++;\r | |
357 | }\r | |
358 | \r | |
359 | return EFI_SUCCESS;\r | |
360 | }\r | |
361 | \r | |
362 | EFI_STATUS\r | |
363 | BootMenuRemoveBootOption (\r | |
364 | IN LIST_ENTRY *BootOptionsList\r | |
365 | )\r | |
366 | {\r | |
a6e97d28 | 367 | EFI_STATUS Status;\r |
368 | BDS_LOAD_OPTION_ENTRY* BootOptionEntry;\r | |
ea46ebbe | 369 | \r |
3b3b72d6 | 370 | Status = BootMenuSelectBootOption (BootOptionsList, DELETE_BOOT_ENTRY, &BootOptionEntry);\r |
ea46ebbe | 371 | if (EFI_ERROR(Status)) {\r |
372 | return Status;\r | |
373 | }\r | |
374 | \r | |
a6e97d28 | 375 | // If the Boot Option was attached to a list remove it\r |
376 | if (!IsListEmpty (&BootOptionEntry->Link)) {\r | |
377 | // Remove the entry from the list\r | |
378 | RemoveEntryList (&BootOptionEntry->Link);\r | |
379 | }\r | |
380 | \r | |
ea46ebbe | 381 | // Delete the BDS Load option structures\r |
a6e97d28 | 382 | BootOptionDelete (BootOptionEntry->BdsLoadOption);\r |
ea46ebbe | 383 | \r |
384 | return EFI_SUCCESS;\r | |
385 | }\r | |
386 | \r | |
387 | EFI_STATUS\r | |
388 | BootMenuUpdateBootOption (\r | |
389 | IN LIST_ENTRY *BootOptionsList\r | |
390 | )\r | |
391 | {\r | |
2ccfb71e | 392 | EFI_STATUS Status;\r |
a6e97d28 | 393 | BDS_LOAD_OPTION_ENTRY *BootOptionEntry;\r |
2ccfb71e | 394 | BDS_LOAD_OPTION *BootOption;\r |
395 | BDS_LOAD_OPTION_SUPPORT* DeviceSupport;\r | |
396 | ARM_BDS_LOADER_ARGUMENTS* BootArguments;\r | |
74b96132 | 397 | CHAR16 BootDescription[BOOT_DEVICE_DESCRIPTION_MAX];\r |
2ccfb71e | 398 | CHAR8 CmdLine[BOOT_DEVICE_OPTION_MAX];\r |
3b3b72d6 | 399 | CHAR16 UnicodeCmdLine[BOOT_DEVICE_OPTION_MAX];\r |
14238a61 | 400 | EFI_DEVICE_PATH *DevicePath;\r |
401 | EFI_DEVICE_PATH *TempInitrdPath;\r | |
2ccfb71e | 402 | ARM_BDS_LOADER_TYPE BootType;\r |
90a44ec4 | 403 | ARM_BDS_LOADER_OPTIONAL_DATA* LoaderOptionalData;\r |
2ccfb71e | 404 | ARM_BDS_LINUX_ARGUMENTS* LinuxArguments;\r |
ecc62d13 | 405 | EFI_DEVICE_PATH *InitrdPathNodes;\r |
22a262c8 | 406 | EFI_DEVICE_PATH *InitrdPath;\r |
2ccfb71e | 407 | UINTN InitrdSize;\r |
408 | UINTN CmdLineSize;\r | |
22a262c8 | 409 | BOOLEAN InitrdSupport;\r |
90a44ec4 OM |
410 | UINT8* OptionalData;\r |
411 | UINTN OptionalDataSize;\r | |
55a9f75d | 412 | BOOLEAN RequestBootType;\r |
3b3b72d6 OM |
413 | BOOLEAN IsPrintable;\r |
414 | BOOLEAN IsUnicode;\r | |
ea46ebbe | 415 | \r |
3b3b72d6 | 416 | Status = BootMenuSelectBootOption (BootOptionsList, UPDATE_BOOT_ENTRY, &BootOptionEntry);\r |
ea46ebbe | 417 | if (EFI_ERROR(Status)) {\r |
418 | return Status;\r | |
419 | }\r | |
a6e97d28 | 420 | BootOption = BootOptionEntry->BdsLoadOption;\r |
ea46ebbe | 421 | \r |
422 | // Get the device support for this Boot Option\r | |
22a262c8 | 423 | Status = BootDeviceGetDeviceSupport (BootOption->FilePathList, &DeviceSupport);\r |
ea46ebbe | 424 | if (EFI_ERROR(Status)) {\r |
ff7666c5 | 425 | Print(L"Not possible to retrieve the supported device for the update\n");\r |
ea46ebbe | 426 | return EFI_UNSUPPORTED;\r |
427 | }\r | |
428 | \r | |
55a9f75d OM |
429 | RequestBootType = TRUE;\r |
430 | Status = DeviceSupport->UpdateDevicePathNode (BootOption->FilePathList, L"EFI Application or the kernel", &DevicePath, &RequestBootType);\r | |
ea46ebbe | 431 | if (EFI_ERROR(Status)) {\r |
432 | Status = EFI_ABORTED;\r | |
433 | goto EXIT;\r | |
434 | }\r | |
435 | \r | |
55a9f75d OM |
436 | if (RequestBootType) {\r |
437 | Status = BootDeviceGetType (DevicePath, &BootType, &BootOption->Attributes);\r | |
438 | if (EFI_ERROR(Status)) {\r | |
439 | Status = EFI_ABORTED;\r | |
440 | goto EXIT;\r | |
441 | }\r | |
442 | }\r | |
443 | \r | |
90a44ec4 | 444 | LoaderOptionalData = BootOption->OptionalData;\r |
3b3b72d6 OM |
445 | if (LoaderOptionalData != NULL) {\r |
446 | BootType = (ARM_BDS_LOADER_TYPE)ReadUnaligned32 ((UINT32 *)(&LoaderOptionalData->Header.LoaderType));\r | |
447 | } else {\r | |
448 | BootType = BDS_LOADER_EFI_APPLICATION;\r | |
449 | }\r | |
656416bc | 450 | \r |
2ccfb71e | 451 | if ((BootType == BDS_LOADER_KERNEL_LINUX_ATAG) || (BootType == BDS_LOADER_KERNEL_LINUX_FDT)) {\r |
90a44ec4 | 452 | LinuxArguments = &LoaderOptionalData->Arguments.LinuxArguments;\r |
2ccfb71e | 453 | \r |
454 | CmdLineSize = ReadUnaligned16 ((CONST UINT16*)&LinuxArguments->CmdLineSize);\r | |
2ccfb71e | 455 | \r |
3e710183 | 456 | InitrdSize = ReadUnaligned16 ((CONST UINT16*)&LinuxArguments->InitrdSize);\r |
457 | if (InitrdSize > 0) {\r | |
22a262c8 | 458 | Print(L"Keep the initrd: ");\r |
459 | } else {\r | |
460 | Print(L"Add an initrd: ");\r | |
461 | }\r | |
462 | Status = GetHIInputBoolean (&InitrdSupport);\r | |
463 | if (EFI_ERROR(Status)) {\r | |
464 | Status = EFI_ABORTED;\r | |
465 | goto EXIT;\r | |
466 | }\r | |
467 | \r | |
468 | if (InitrdSupport) {\r | |
469 | if (InitrdSize > 0) {\r | |
470 | // Case we update the initrd device path\r | |
55a9f75d | 471 | Status = DeviceSupport->UpdateDevicePathNode ((EFI_DEVICE_PATH*)((UINTN)(LinuxArguments + 1) + CmdLineSize), L"initrd", &InitrdPath, NULL);\r |
22a262c8 | 472 | if (EFI_ERROR(Status) && Status != EFI_NOT_FOUND) {// EFI_NOT_FOUND is returned on empty input string, but we can boot without an initrd\r |
473 | Status = EFI_ABORTED;\r | |
474 | goto EXIT;\r | |
475 | }\r | |
476 | InitrdSize = GetDevicePathSize (InitrdPath);\r | |
477 | } else {\r | |
478 | // Case we create the initrd device path\r | |
479 | \r | |
55a9f75d | 480 | Status = DeviceSupport->CreateDevicePathNode (L"initrd", &InitrdPathNodes, NULL);\r |
22a262c8 | 481 | if (EFI_ERROR(Status) && Status != EFI_NOT_FOUND) { // EFI_NOT_FOUND is returned on empty input string, but we can boot without an initrd\r |
482 | Status = EFI_ABORTED;\r | |
483 | goto EXIT;\r | |
484 | }\r | |
485 | \r | |
ecc62d13 | 486 | if (InitrdPathNodes != NULL) {\r |
22a262c8 | 487 | // Duplicate Linux kernel Device Path\r |
14238a61 | 488 | TempInitrdPath = DuplicateDevicePath (BootOption->FilePathList);\r |
22a262c8 | 489 | // Replace Linux kernel Node by EndNode\r |
14238a61 | 490 | SetDevicePathEndNode (GetLastDevicePathNode (TempInitrdPath));\r |
ecc62d13 | 491 | // Append the Device Path to the selected device path\r |
492 | InitrdPath = AppendDevicePath (TempInitrdPath, (CONST EFI_DEVICE_PATH_PROTOCOL *)InitrdPathNodes);\r | |
14238a61 | 493 | FreePool (TempInitrdPath);\r |
ecc62d13 | 494 | if (InitrdPath == NULL) {\r |
495 | Status = EFI_OUT_OF_RESOURCES;\r | |
496 | goto EXIT;\r | |
497 | }\r | |
14238a61 | 498 | InitrdSize = GetDevicePathSize (InitrdPath);\r |
22a262c8 | 499 | } else {\r |
500 | InitrdPath = NULL;\r | |
501 | }\r | |
3e710183 | 502 | }\r |
22a262c8 | 503 | } else {\r |
504 | InitrdSize = 0;\r | |
656416bc | 505 | }\r |
506 | \r | |
aeaf64d6 | 507 | Print(L"Arguments to pass to the binary: ");\r |
2ccfb71e | 508 | if (CmdLineSize > 0) {\r |
509 | AsciiStrnCpy(CmdLine, (CONST CHAR8*)(LinuxArguments + 1), CmdLineSize);\r | |
656416bc | 510 | } else {\r |
2ccfb71e | 511 | CmdLine[0] = '\0';\r |
656416bc | 512 | }\r |
2ccfb71e | 513 | Status = EditHIInputAscii (CmdLine, BOOT_DEVICE_OPTION_MAX);\r |
656416bc | 514 | if (EFI_ERROR(Status)) {\r |
515 | Status = EFI_ABORTED;\r | |
516 | goto FREE_DEVICE_PATH;\r | |
517 | }\r | |
2ccfb71e | 518 | \r |
519 | CmdLineSize = AsciiStrSize (CmdLine);\r | |
2ccfb71e | 520 | \r |
90a44ec4 OM |
521 | OptionalDataSize = sizeof(ARM_BDS_LOADER_ARGUMENTS) + CmdLineSize + InitrdSize;\r |
522 | BootArguments = (ARM_BDS_LOADER_ARGUMENTS*)AllocatePool (OptionalDataSize);\r | |
2ccfb71e | 523 | BootArguments->LinuxArguments.CmdLineSize = CmdLineSize;\r |
524 | BootArguments->LinuxArguments.InitrdSize = InitrdSize;\r | |
525 | CopyMem (&BootArguments->LinuxArguments + 1, CmdLine, CmdLineSize);\r | |
49a25d84 | 526 | CopyMem ((VOID*)((UINTN)(&BootArguments->LinuxArguments + 1) + CmdLineSize), InitrdPath, InitrdSize);\r |
90a44ec4 OM |
527 | \r |
528 | OptionalData = (UINT8*)BootArguments;\r | |
2ccfb71e | 529 | } else {\r |
3b3b72d6 OM |
530 | Print (L"Arguments to pass to the EFI Application: ");\r |
531 | \r | |
532 | if (BootOption->OptionalDataSize > 0) {\r | |
533 | IsPrintable = IsPrintableString (BootOption->OptionalData, &IsUnicode);\r | |
534 | if (IsPrintable) {\r | |
535 | if (IsUnicode) {\r | |
536 | StrnCpy (UnicodeCmdLine, BootOption->OptionalData, BootOption->OptionalDataSize / 2);\r | |
537 | } else {\r | |
538 | AsciiStrnCpy (CmdLine, BootOption->OptionalData, BootOption->OptionalDataSize);\r | |
539 | }\r | |
540 | }\r | |
541 | } else {\r | |
542 | UnicodeCmdLine[0] = L'\0';\r | |
543 | IsPrintable = TRUE;\r | |
544 | IsUnicode = TRUE;\r | |
545 | }\r | |
546 | \r | |
547 | // We do not request arguments for OptionalData that cannot be printed\r | |
548 | if (IsPrintable) {\r | |
549 | if (IsUnicode) {\r | |
550 | Status = EditHIInputStr (UnicodeCmdLine, BOOT_DEVICE_OPTION_MAX);\r | |
551 | if (EFI_ERROR (Status)) {\r | |
552 | Status = EFI_ABORTED;\r | |
553 | goto FREE_DEVICE_PATH;\r | |
554 | }\r | |
555 | \r | |
556 | OptionalData = (UINT8*)UnicodeCmdLine;\r | |
557 | OptionalDataSize = StrSize (UnicodeCmdLine);\r | |
558 | } else {\r | |
559 | Status = EditHIInputAscii (CmdLine, BOOT_DEVICE_OPTION_MAX);\r | |
560 | if (EFI_ERROR (Status)) {\r | |
561 | Status = EFI_ABORTED;\r | |
562 | goto FREE_DEVICE_PATH;\r | |
563 | }\r | |
564 | \r | |
565 | OptionalData = (UINT8*)CmdLine;\r | |
566 | OptionalDataSize = AsciiStrSize (CmdLine);\r | |
567 | }\r | |
568 | } else {\r | |
569 | // We keep the former OptionalData\r | |
570 | OptionalData = BootOption->OptionalData;\r | |
571 | OptionalDataSize = BootOption->OptionalDataSize;\r | |
572 | }\r | |
ea46ebbe | 573 | }\r |
574 | \r | |
575 | Print(L"Description for this new Entry: ");\r | |
3e710183 | 576 | StrnCpy (BootDescription, BootOption->Description, BOOT_DEVICE_DESCRIPTION_MAX);\r |
74b96132 | 577 | Status = EditHIInputStr (BootDescription, BOOT_DEVICE_DESCRIPTION_MAX);\r |
ea46ebbe | 578 | if (EFI_ERROR(Status)) {\r |
579 | Status = EFI_ABORTED;\r | |
580 | goto FREE_DEVICE_PATH;\r | |
581 | }\r | |
582 | \r | |
ea46ebbe | 583 | // Update the entry\r |
90a44ec4 | 584 | Status = BootOptionUpdate (BootOption, BootOption->Attributes, BootDescription, DevicePath, BootType, OptionalData, OptionalDataSize);\r |
ea46ebbe | 585 | \r |
ea46ebbe | 586 | FREE_DEVICE_PATH:\r |
587 | FreePool (DevicePath);\r | |
588 | \r | |
589 | EXIT:\r | |
326d1df9 | 590 | if (Status == EFI_ABORTED) {\r |
591 | Print(L"\n");\r | |
592 | }\r | |
ea46ebbe | 593 | return Status;\r |
594 | }\r | |
595 | \r | |
95b3580f | 596 | EFI_STATUS\r |
597 | UpdateFdtPath (\r | |
598 | IN LIST_ENTRY *BootOptionsList\r | |
599 | )\r | |
600 | {\r | |
c0658bd6 | 601 | EFI_STATUS Status;\r |
602 | UINTN FdtDevicePathSize;\r | |
603 | BDS_SUPPORTED_DEVICE *SupportedBootDevice;\r | |
ecc62d13 | 604 | EFI_DEVICE_PATH_PROTOCOL *FdtDevicePathNodes;\r |
c0658bd6 | 605 | EFI_DEVICE_PATH_PROTOCOL *FdtDevicePath;\r |
95b3580f | 606 | \r |
607 | Status = SelectBootDevice (&SupportedBootDevice);\r | |
608 | if (EFI_ERROR(Status)) {\r | |
609 | Status = EFI_ABORTED;\r | |
610 | goto EXIT;\r | |
611 | }\r | |
612 | \r | |
613 | // Create the specific device path node\r | |
55a9f75d | 614 | Status = SupportedBootDevice->Support->CreateDevicePathNode (L"FDT blob", &FdtDevicePathNodes, NULL);\r |
95b3580f | 615 | if (EFI_ERROR(Status)) {\r |
616 | Status = EFI_ABORTED;\r | |
617 | goto EXIT;\r | |
618 | }\r | |
619 | \r | |
ecc62d13 | 620 | if (FdtDevicePathNodes != NULL) {\r |
95b3580f | 621 | // Append the Device Path node to the select device path\r |
ecc62d13 | 622 | FdtDevicePath = AppendDevicePath (SupportedBootDevice->DevicePathProtocol, FdtDevicePathNodes);\r |
c0658bd6 | 623 | FdtDevicePathSize = GetDevicePathSize (FdtDevicePath);\r |
aeaf64d6 | 624 | Status = gRT->SetVariable (\r |
625 | (CHAR16*)L"Fdt",\r | |
626 | &gArmGlobalVariableGuid,\r | |
627 | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r | |
628 | FdtDevicePathSize,\r | |
629 | FdtDevicePath\r | |
630 | );\r | |
95b3580f | 631 | ASSERT_EFI_ERROR(Status);\r |
632 | } else {\r | |
aeaf64d6 | 633 | gRT->SetVariable (\r |
634 | (CHAR16*)L"Fdt",\r | |
635 | &gArmGlobalVariableGuid,\r | |
636 | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,\r | |
637 | 0,\r | |
638 | NULL\r | |
639 | );\r | |
95b3580f | 640 | ASSERT_EFI_ERROR(Status);\r |
641 | }\r | |
642 | \r | |
643 | EXIT:\r | |
644 | if (Status == EFI_ABORTED) {\r | |
645 | Print(L"\n");\r | |
646 | }\r | |
647 | FreePool(SupportedBootDevice);\r | |
648 | return Status;\r | |
649 | }\r | |
650 | \r | |
ea46ebbe | 651 | struct BOOT_MANAGER_ENTRY {\r |
652 | CONST CHAR16* Description;\r | |
653 | EFI_STATUS (*Callback) (IN LIST_ENTRY *BootOptionsList);\r | |
654 | } BootManagerEntries[] = {\r | |
655 | { L"Add Boot Device Entry", BootMenuAddBootOption },\r | |
656 | { L"Update Boot Device Entry", BootMenuUpdateBootOption },\r | |
657 | { L"Remove Boot Device Entry", BootMenuRemoveBootOption },\r | |
95b3580f | 658 | { L"Update FDT path", UpdateFdtPath },\r |
ea46ebbe | 659 | };\r |
660 | \r | |
661 | EFI_STATUS\r | |
662 | BootMenuManager (\r | |
663 | IN LIST_ENTRY *BootOptionsList\r | |
664 | )\r | |
665 | {\r | |
666 | UINTN Index;\r | |
667 | UINTN OptionSelected;\r | |
668 | UINTN BootManagerEntryCount;\r | |
669 | EFI_STATUS Status;\r | |
670 | \r | |
671 | BootManagerEntryCount = sizeof(BootManagerEntries) / sizeof(struct BOOT_MANAGER_ENTRY);\r | |
672 | \r | |
673 | while (TRUE) {\r | |
674 | // Display Boot Manager menu\r | |
675 | for (Index = 0; Index < BootManagerEntryCount; Index++) {\r | |
676 | Print(L"[%d] %s\n",Index+1,BootManagerEntries[Index]);\r | |
677 | }\r | |
678 | Print(L"[%d] Return to main menu\n",Index+1);\r | |
679 | \r | |
680 | // Select which entry to call\r | |
681 | Print(L"Choice: ");\r | |
682 | Status = GetHIInputInteger (&OptionSelected);\r | |
683 | if (EFI_ERROR(Status) || (OptionSelected == (BootManagerEntryCount+1))) {\r | |
326d1df9 | 684 | if (EFI_ERROR(Status)) {\r |
685 | Print(L"\n");\r | |
686 | }\r | |
ea46ebbe | 687 | return EFI_SUCCESS;\r |
688 | } else if ((OptionSelected > 0) && (OptionSelected <= BootManagerEntryCount)) {\r | |
ff7666c5 | 689 | BootManagerEntries[OptionSelected-1].Callback (BootOptionsList);\r |
ea46ebbe | 690 | }\r |
691 | }\r | |
11c20f4e | 692 | // Should never go here\r |
ea46ebbe | 693 | }\r |
694 | \r | |
695 | EFI_STATUS\r | |
8213627e | 696 | BootShell (\r |
ea46ebbe | 697 | IN LIST_ENTRY *BootOptionsList\r |
698 | )\r | |
699 | {\r | |
700 | EFI_STATUS Status;\r | |
701 | \r | |
702 | // Start EFI Shell\r | |
8213627e | 703 | Status = BdsLoadApplication (mImageHandle, L"Shell", 0, NULL);\r |
ea46ebbe | 704 | if (Status == EFI_NOT_FOUND) {\r |
705 | Print (L"Error: EFI Application not found.\n");\r | |
706 | } else if (EFI_ERROR(Status)) {\r | |
707 | Print (L"Error: Status Code: 0x%X\n",(UINT32)Status);\r | |
708 | }\r | |
709 | \r | |
710 | return Status;\r | |
711 | }\r | |
712 | \r | |
713 | struct BOOT_MAIN_ENTRY {\r | |
714 | CONST CHAR16* Description;\r | |
715 | EFI_STATUS (*Callback) (IN LIST_ENTRY *BootOptionsList);\r | |
716 | } BootMainEntries[] = {\r | |
8213627e | 717 | { L"Shell", BootShell },\r |
ea46ebbe | 718 | { L"Boot Manager", BootMenuManager },\r |
719 | };\r | |
720 | \r | |
721 | \r | |
722 | EFI_STATUS\r | |
723 | BootMenuMain (\r | |
724 | VOID\r | |
725 | )\r | |
726 | {\r | |
2ccfb71e | 727 | LIST_ENTRY BootOptionsList;\r |
728 | UINTN OptionCount;\r | |
729 | UINTN BootOptionCount;\r | |
730 | EFI_STATUS Status;\r | |
731 | LIST_ENTRY* Entry;\r | |
732 | BDS_LOAD_OPTION* BootOption;\r | |
733 | UINTN BootOptionSelected;\r | |
734 | UINTN Index;\r | |
735 | UINTN BootMainEntryCount;\r | |
5389972a | 736 | BOOLEAN IsUnicode;\r |
ea46ebbe | 737 | \r |
5389972a | 738 | BootOption = NULL;\r |
ea46ebbe | 739 | BootMainEntryCount = sizeof(BootMainEntries) / sizeof(struct BOOT_MAIN_ENTRY);\r |
a6caee65 | 740 | \r |
ea46ebbe | 741 | while (TRUE) {\r |
a6e97d28 | 742 | // Get Boot#### list\r |
743 | BootOptionList (&BootOptionsList);\r | |
744 | \r | |
ea46ebbe | 745 | OptionCount = 1;\r |
746 | \r | |
747 | // Display the Boot options\r | |
748 | for (Entry = GetFirstNode (&BootOptionsList);\r | |
749 | !IsNull (&BootOptionsList,Entry);\r | |
750 | Entry = GetNextNode (&BootOptionsList,Entry)\r | |
751 | )\r | |
752 | {\r | |
753 | BootOption = LOAD_OPTION_FROM_LINK(Entry);\r | |
754 | \r | |
ff7666c5 | 755 | Print(L"[%d] %s\n", OptionCount, BootOption->Description);\r |
ea46ebbe | 756 | \r |
757 | DEBUG_CODE_BEGIN();\r | |
758 | CHAR16* DevicePathTxt;\r | |
759 | EFI_DEVICE_PATH_TO_TEXT_PROTOCOL* DevicePathToTextProtocol;\r | |
2ccfb71e | 760 | ARM_BDS_LOADER_OPTIONAL_DATA* OptionalData;\r |
761 | UINTN CmdLineSize;\r | |
3e710183 | 762 | ARM_BDS_LOADER_TYPE LoaderType;\r |
ea46ebbe | 763 | \r |
ff7666c5 | 764 | Status = gBS->LocateProtocol (&gEfiDevicePathToTextProtocolGuid, NULL, (VOID **)&DevicePathToTextProtocol);\r |
aa95e2f7 | 765 | if (EFI_ERROR(Status)) {\r |
766 | // You must provide an implementation of DevicePathToTextProtocol in your firmware (eg: DevicePathDxe)\r | |
767 | DEBUG((EFI_D_ERROR,"Error: Bds requires DevicePathToTextProtocol\n"));\r | |
768 | return Status;\r | |
769 | }\r | |
ff7666c5 | 770 | DevicePathTxt = DevicePathToTextProtocol->ConvertDevicePathToText (BootOption->FilePathList, TRUE, TRUE);\r |
ea46ebbe | 771 | \r |
772 | Print(L"\t- %s\n",DevicePathTxt);\r | |
2ccfb71e | 773 | \r |
774 | // If it is a supported BootEntry then print its details\r | |
775 | if (IS_ARM_BDS_BOOTENTRY (BootOption)) {\r | |
776 | OptionalData = BootOption->OptionalData;\r | |
777 | LoaderType = (ARM_BDS_LOADER_TYPE)ReadUnaligned32 ((CONST UINT32*)&OptionalData->Header.LoaderType);\r | |
778 | if ((LoaderType == BDS_LOADER_KERNEL_LINUX_ATAG) || (LoaderType == BDS_LOADER_KERNEL_LINUX_FDT)) {\r | |
779 | if (ReadUnaligned16 (&OptionalData->Arguments.LinuxArguments.InitrdSize) > 0) {\r | |
780 | CmdLineSize = ReadUnaligned16 (&OptionalData->Arguments.LinuxArguments.CmdLineSize);\r | |
781 | DevicePathTxt = DevicePathToTextProtocol->ConvertDevicePathToText (\r | |
782 | GetAlignedDevicePath ((EFI_DEVICE_PATH*)((UINTN)(&OptionalData->Arguments.LinuxArguments + 1) + CmdLineSize)), TRUE, TRUE);\r | |
783 | Print(L"\t- Initrd: %s\n", DevicePathTxt);\r | |
784 | }\r | |
5aecd343 OM |
785 | if (ReadUnaligned16 (&OptionalData->Arguments.LinuxArguments.CmdLineSize) > 0) {\r |
786 | Print(L"\t- Arguments: %a\n", (&OptionalData->Arguments.LinuxArguments + 1));\r | |
787 | }\r | |
ea46ebbe | 788 | }\r |
7135d76d | 789 | \r |
790 | switch (LoaderType) {\r | |
791 | case BDS_LOADER_EFI_APPLICATION:\r | |
792 | Print(L"\t- LoaderType: EFI Application\n");\r | |
793 | break;\r | |
794 | \r | |
795 | case BDS_LOADER_KERNEL_LINUX_ATAG:\r | |
796 | Print(L"\t- LoaderType: Linux kernel with ATAG support\n");\r | |
797 | break;\r | |
798 | \r | |
799 | case BDS_LOADER_KERNEL_LINUX_FDT:\r | |
800 | Print(L"\t- LoaderType: Linux kernel with FDT support\n");\r | |
801 | break;\r | |
802 | \r | |
803 | default:\r | |
804 | Print(L"\t- LoaderType: Not recognized (%d)\n", LoaderType);\r | |
805 | }\r | |
5389972a OM |
806 | } else if (BootOption->OptionalData != NULL) {\r |
807 | if (IsPrintableString (BootOption->OptionalData, &IsUnicode)) {\r | |
808 | if (IsUnicode) {\r | |
809 | Print (L"\t- Arguments: %s\n", BootOption->OptionalData);\r | |
810 | } else {\r | |
811 | AsciiPrint ("\t- Arguments: %a\n", BootOption->OptionalData);\r | |
812 | }\r | |
813 | }\r | |
ea46ebbe | 814 | }\r |
ea46ebbe | 815 | FreePool(DevicePathTxt);\r |
816 | DEBUG_CODE_END();\r | |
817 | \r | |
818 | OptionCount++;\r | |
819 | }\r | |
820 | BootOptionCount = OptionCount-1;\r | |
821 | \r | |
822 | // Display the hardcoded Boot entries\r | |
823 | for (Index = 0; Index < BootMainEntryCount; Index++) {\r | |
824 | Print(L"[%d] %s\n",OptionCount,BootMainEntries[Index]);\r | |
825 | OptionCount++;\r | |
826 | }\r | |
827 | \r | |
828 | // Request the boot entry from the user\r | |
829 | BootOptionSelected = 0;\r | |
830 | while (BootOptionSelected == 0) {\r | |
831 | Print(L"Start: ");\r | |
832 | Status = GetHIInputInteger (&BootOptionSelected);\r | |
833 | if (EFI_ERROR(Status) || (BootOptionSelected == 0) || (BootOptionSelected > OptionCount)) {\r | |
834 | Print(L"Invalid input (max %d)\n",(OptionCount-1));\r | |
835 | BootOptionSelected = 0;\r | |
836 | }\r | |
837 | }\r | |
838 | \r | |
839 | // Start the selected entry\r | |
840 | if (BootOptionSelected > BootOptionCount) {\r | |
841 | // Start the hardcoded entry\r | |
842 | Status = BootMainEntries[BootOptionSelected - BootOptionCount - 1].Callback (&BootOptionsList);\r | |
843 | } else {\r | |
844 | // Find the selected entry from the Boot#### list\r | |
845 | Index = 1;\r | |
846 | for (Entry = GetFirstNode (&BootOptionsList);\r | |
847 | !IsNull (&BootOptionsList,Entry);\r | |
848 | Entry = GetNextNode (&BootOptionsList,Entry)\r | |
849 | )\r | |
850 | {\r | |
851 | if (Index == BootOptionSelected) {\r | |
852 | BootOption = LOAD_OPTION_FROM_LINK(Entry);\r | |
853 | break;\r | |
854 | }\r | |
855 | Index++;\r | |
856 | }\r | |
857 | \r | |
858 | Status = BootOptionStart (BootOption);\r | |
859 | }\r | |
860 | }\r | |
11c20f4e | 861 | // Should never go here\r |
ea46ebbe | 862 | }\r |