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4af04335 DB |
1 | /** @file\r |
2 | Header file for boot maintenance module.\r | |
3 | \r | |
2ba36b2f | 4 | Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>\r |
4af04335 DB |
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 | #ifndef _BOOT_MAINT_H_\r | |
16 | #define _BOOT_MAINT_H_\r | |
17 | \r | |
18 | #include "FormGuid.h"\r | |
19 | \r | |
20 | #include <Guid/TtyTerm.h>\r | |
21 | #include <Guid/MdeModuleHii.h>\r | |
22 | #include <Guid/FileSystemVolumeLabelInfo.h>\r | |
23 | #include <Guid/GlobalVariable.h>\r | |
24 | #include <Guid/HiiBootMaintenanceFormset.h>\r | |
25 | \r | |
26 | #include <Protocol/LoadFile.h>\r | |
27 | #include <Protocol/HiiConfigAccess.h>\r | |
28 | #include <Protocol/SimpleFileSystem.h>\r | |
29 | #include <Protocol/SerialIo.h>\r | |
30 | #include <Protocol/DevicePathToText.h>\r | |
31 | \r | |
32 | #include <Library/PrintLib.h>\r | |
33 | #include <Library/DebugLib.h>\r | |
34 | #include <Library/BaseMemoryLib.h>\r | |
35 | #include <Library/UefiBootServicesTableLib.h>\r | |
36 | #include <Library/UefiLib.h>\r | |
37 | #include <Library/MemoryAllocationLib.h>\r | |
38 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
39 | #include <Library/DevicePathLib.h>\r | |
40 | #include <Library/HiiLib.h>\r | |
41 | #include <Library/UefiHiiServicesLib.h>\r | |
42 | #include <Library/UefiBootManagerLib.h>\r | |
43 | #include <Library/FileExplorerLib.h>\r | |
a85be3ae | 44 | #include "BootMaintenanceManagerCustomizedUi.h"\r |
4af04335 DB |
45 | \r |
46 | #pragma pack(1)\r | |
47 | \r | |
48 | ///\r | |
49 | /// HII specific Vendor Device Path definition.\r | |
50 | ///\r | |
51 | typedef struct {\r | |
52 | VENDOR_DEVICE_PATH VendorDevicePath;\r | |
53 | EFI_DEVICE_PATH_PROTOCOL End;\r | |
54 | } HII_VENDOR_DEVICE_PATH;\r | |
55 | #pragma pack()\r | |
56 | \r | |
57 | //\r | |
58 | // Constants which are variable names used to access variables\r | |
59 | //\r | |
60 | \r | |
61 | #define VAR_CON_OUT_MODE L"ConOutMode"\r | |
62 | \r | |
63 | //\r | |
64 | // Variable created with this flag will be "Efi:...."\r | |
65 | //\r | |
66 | #define VAR_FLAG EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE\r | |
67 | \r | |
68 | extern EFI_GUID mBootMaintGuid;\r | |
69 | extern CHAR16 mBootMaintStorageName[];\r | |
70 | //\r | |
71 | // These are the VFR compiler generated data representing our VFR data.\r | |
72 | //\r | |
73 | extern UINT8 BootMaintenanceManagerBin[];\r | |
74 | \r | |
75 | //\r | |
76 | // Below are the number of options in Baudrate, Databits,\r | |
77 | // Parity and Stopbits selection for serial ports.\r | |
78 | //\r | |
79 | #define BM_COM_ATTR_BUADRATE 19\r | |
80 | #define BM_COM_ATTR_DATABITS 4\r | |
81 | #define BM_COM_ATTR_PARITY 5\r | |
82 | #define BM_COM_ATTR_STOPBITS 3\r | |
83 | \r | |
84 | //\r | |
85 | // Callback function helper\r | |
86 | //\r | |
87 | #define BMM_CALLBACK_DATA_SIGNATURE SIGNATURE_32 ('C', 'b', 'c', 'k')\r | |
88 | #define BMM_CALLBACK_DATA_FROM_THIS(a) CR (a, BMM_CALLBACK_DATA, BmmConfigAccess, BMM_CALLBACK_DATA_SIGNATURE)\r | |
89 | \r | |
90 | //\r | |
91 | // Enumeration type definition\r | |
92 | //\r | |
93 | typedef UINT8 BBS_TYPE;\r | |
94 | \r | |
95 | typedef enum _TYPE_OF_TERMINAL {\r | |
96 | TerminalTypePcAnsi = 0,\r | |
97 | TerminalTypeVt100,\r | |
98 | TerminalTypeVt100Plus,\r | |
99 | TerminalTypeVtUtf8,\r | |
100 | TerminalTypeTtyTerm\r | |
101 | } TYPE_OF_TERMINAL;\r | |
102 | \r | |
103 | //\r | |
104 | // All of the signatures that will be used in list structure\r | |
105 | //\r | |
106 | #define BM_MENU_OPTION_SIGNATURE SIGNATURE_32 ('m', 'e', 'n', 'u')\r | |
107 | #define BM_LOAD_OPTION_SIGNATURE SIGNATURE_32 ('l', 'o', 'a', 'd')\r | |
108 | #define BM_CONSOLE_OPTION_SIGNATURE SIGNATURE_32 ('c', 'n', 's', 'l')\r | |
109 | #define BM_FILE_OPTION_SIGNATURE SIGNATURE_32 ('f', 'i', 'l', 'e')\r | |
110 | #define BM_HANDLE_OPTION_SIGNATURE SIGNATURE_32 ('h', 'n', 'd', 'l')\r | |
111 | #define BM_TERMINAL_OPTION_SIGNATURE SIGNATURE_32 ('t', 'r', 'm', 'l')\r | |
112 | #define BM_MENU_ENTRY_SIGNATURE SIGNATURE_32 ('e', 'n', 't', 'r')\r | |
113 | \r | |
114 | #define BM_LOAD_CONTEXT_SELECT 0x0\r | |
115 | #define BM_CONSOLE_CONTEXT_SELECT 0x1\r | |
116 | #define BM_FILE_CONTEXT_SELECT 0x2\r | |
117 | #define BM_HANDLE_CONTEXT_SELECT 0x3\r | |
118 | #define BM_TERMINAL_CONTEXT_SELECT 0x5\r | |
119 | \r | |
120 | #define BM_CONSOLE_IN_CONTEXT_SELECT 0x6\r | |
121 | #define BM_CONSOLE_OUT_CONTEXT_SELECT 0x7\r | |
122 | #define BM_CONSOLE_ERR_CONTEXT_SELECT 0x8\r | |
123 | \r | |
124 | //\r | |
125 | // Buffer size for update data\r | |
126 | //\r | |
127 | #define UPDATE_DATA_SIZE 0x100000\r | |
128 | \r | |
129 | //\r | |
130 | // Namespace of callback keys used in display and file system navigation\r | |
131 | //\r | |
132 | #define MAX_BBS_OFFSET 0xE000\r | |
133 | #define NET_OPTION_OFFSET 0xD800\r | |
134 | #define BEV_OPTION_OFFSET 0xD000\r | |
135 | #define FD_OPTION_OFFSET 0xC000\r | |
136 | #define HD_OPTION_OFFSET 0xB000\r | |
137 | #define CD_OPTION_OFFSET 0xA000\r | |
138 | #define FILE_OPTION_OFFSET 0x8000\r | |
139 | #define FILE_OPTION_MASK 0x7FFF\r | |
140 | #define HANDLE_OPTION_OFFSET 0x7000\r | |
141 | #define CONSOLE_OPTION_OFFSET 0x6000\r | |
142 | #define TERMINAL_OPTION_OFFSET 0x5000\r | |
143 | #define CONFIG_OPTION_OFFSET 0x1200\r | |
144 | #define KEY_VALUE_OFFSET 0x1100\r | |
145 | #define FORM_ID_OFFSET 0x1000\r | |
146 | \r | |
147 | //\r | |
148 | // VarOffset that will be used to create question\r | |
149 | // all these values are computed from the structure\r | |
150 | // defined below\r | |
151 | //\r | |
152 | #define VAR_OFFSET(Field) ((UINT16) ((UINTN) &(((BMM_FAKE_NV_DATA *) 0)->Field)))\r | |
153 | \r | |
154 | //\r | |
155 | // Question Id of Zero is invalid, so add an offset to it\r | |
156 | //\r | |
157 | #define QUESTION_ID(Field) (VAR_OFFSET (Field) + CONFIG_OPTION_OFFSET)\r | |
158 | \r | |
159 | #define BOOT_TIME_OUT_VAR_OFFSET VAR_OFFSET (BootTimeOut)\r | |
160 | #define BOOT_NEXT_VAR_OFFSET VAR_OFFSET (BootNext)\r | |
161 | #define COM1_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM1BaudRate)\r | |
162 | #define COM1_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM1DataRate)\r | |
163 | #define COM1_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM1StopBits)\r | |
164 | #define COM1_PARITY_VAR_OFFSET VAR_OFFSET (COM1Parity)\r | |
165 | #define COM1_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)\r | |
166 | #define COM2_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COM2BaudRate)\r | |
167 | #define COM2_DATA_RATE_VAR_OFFSET VAR_OFFSET (COM2DataRate)\r | |
168 | #define COM2_STOP_BITS_VAR_OFFSET VAR_OFFSET (COM2StopBits)\r | |
169 | #define COM2_PARITY_VAR_OFFSET VAR_OFFSET (COM2Parity)\r | |
170 | #define COM2_TERMINAL_VAR_OFFSET VAR_OFFSET (COM2TerminalType)\r | |
171 | #define DRV_ADD_HANDLE_DESC_VAR_OFFSET VAR_OFFSET (DriverAddHandleDesc)\r | |
172 | #define DRV_ADD_ACTIVE_VAR_OFFSET VAR_OFFSET (DriverAddActive)\r | |
173 | #define DRV_ADD_RECON_VAR_OFFSET VAR_OFFSET (DriverAddForceReconnect)\r | |
174 | #define CON_IN_COM1_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM1)\r | |
175 | #define CON_IN_COM2_VAR_OFFSET VAR_OFFSET (ConsoleInputCOM2)\r | |
176 | #define CON_OUT_COM1_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM1)\r | |
177 | #define CON_OUT_COM2_VAR_OFFSET VAR_OFFSET (ConsoleOutputCOM2)\r | |
178 | #define CON_ERR_COM1_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM1)\r | |
179 | #define CON_ERR_COM2_VAR_OFFSET VAR_OFFSET (ConsoleErrorCOM2)\r | |
180 | #define CON_MODE_VAR_OFFSET VAR_OFFSET (ConsoleOutMode)\r | |
181 | #define CON_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleCheck)\r | |
182 | #define CON_IN_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleInCheck)\r | |
183 | #define CON_OUT_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleOutCheck)\r | |
184 | #define CON_ERR_DEVICE_VAR_OFFSET VAR_OFFSET (ConsoleErrCheck)\r | |
185 | #define BOOT_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (BootOptionOrder)\r | |
186 | #define DRIVER_OPTION_ORDER_VAR_OFFSET VAR_OFFSET (DriverOptionOrder)\r | |
187 | #define BOOT_OPTION_DEL_VAR_OFFSET VAR_OFFSET (BootOptionDel)\r | |
188 | #define DRIVER_OPTION_DEL_VAR_OFFSET VAR_OFFSET (DriverOptionDel)\r | |
189 | #define DRIVER_ADD_OPTION_VAR_OFFSET VAR_OFFSET (DriverAddHandleOptionalData)\r | |
190 | #define COM_BAUD_RATE_VAR_OFFSET VAR_OFFSET (COMBaudRate)\r | |
191 | #define COM_DATA_RATE_VAR_OFFSET VAR_OFFSET (COMDataRate)\r | |
192 | #define COM_STOP_BITS_VAR_OFFSET VAR_OFFSET (COMStopBits)\r | |
193 | #define COM_PARITY_VAR_OFFSET VAR_OFFSET (COMParity)\r | |
194 | #define COM_TERMINAL_VAR_OFFSET VAR_OFFSET (COMTerminalType)\r | |
195 | #define COM_FLOWCONTROL_VAR_OFFSET VAR_OFFSET (COMFlowControl)\r | |
196 | \r | |
197 | #define BOOT_TIME_OUT_QUESTION_ID QUESTION_ID (BootTimeOut)\r | |
198 | #define BOOT_NEXT_QUESTION_ID QUESTION_ID (BootNext)\r | |
199 | #define COM1_BAUD_RATE_QUESTION_ID QUESTION_ID (COM1BaudRate)\r | |
200 | #define COM1_DATA_RATE_QUESTION_ID QUESTION_ID (COM1DataRate)\r | |
201 | #define COM1_STOP_BITS_QUESTION_ID QUESTION_ID (COM1StopBits)\r | |
202 | #define COM1_PARITY_QUESTION_ID QUESTION_ID (COM1Parity)\r | |
203 | #define COM1_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)\r | |
204 | #define COM2_BAUD_RATE_QUESTION_ID QUESTION_ID (COM2BaudRate)\r | |
205 | #define COM2_DATA_RATE_QUESTION_ID QUESTION_ID (COM2DataRate)\r | |
206 | #define COM2_STOP_BITS_QUESTION_ID QUESTION_ID (COM2StopBits)\r | |
207 | #define COM2_PARITY_QUESTION_ID QUESTION_ID (COM2Parity)\r | |
208 | #define COM2_TERMINAL_QUESTION_ID QUESTION_ID (COM2TerminalType)\r | |
209 | #define DRV_ADD_HANDLE_DESC_QUESTION_ID QUESTION_ID (DriverAddHandleDesc)\r | |
210 | #define DRV_ADD_ACTIVE_QUESTION_ID QUESTION_ID (DriverAddActive)\r | |
211 | #define DRV_ADD_RECON_QUESTION_ID QUESTION_ID (DriverAddForceReconnect)\r | |
212 | #define CON_IN_COM1_QUESTION_ID QUESTION_ID (ConsoleInputCOM1)\r | |
213 | #define CON_IN_COM2_QUESTION_ID QUESTION_ID (ConsoleInputCOM2)\r | |
214 | #define CON_OUT_COM1_QUESTION_ID QUESTION_ID (ConsoleOutputCOM1)\r | |
215 | #define CON_OUT_COM2_QUESTION_ID QUESTION_ID (ConsoleOutputCOM2)\r | |
216 | #define CON_ERR_COM1_QUESTION_ID QUESTION_ID (ConsoleErrorCOM1)\r | |
217 | #define CON_ERR_COM2_QUESTION_ID QUESTION_ID (ConsoleErrorCOM2)\r | |
218 | #define CON_MODE_QUESTION_ID QUESTION_ID (ConsoleOutMode)\r | |
219 | #define CON_DEVICE_QUESTION_ID QUESTION_ID (ConsoleCheck)\r | |
220 | #define CON_IN_DEVICE_QUESTION_ID QUESTION_ID (ConsoleInCheck)\r | |
221 | #define CON_OUT_DEVICE_QUESTION_ID QUESTION_ID (ConsoleOutCheck)\r | |
222 | #define CON_ERR_DEVICE_QUESTION_ID QUESTION_ID (ConsoleErrCheck)\r | |
223 | #define BOOT_OPTION_ORDER_QUESTION_ID QUESTION_ID (BootOptionOrder)\r | |
224 | #define DRIVER_OPTION_ORDER_QUESTION_ID QUESTION_ID (DriverOptionOrder)\r | |
225 | #define BOOT_OPTION_DEL_QUESTION_ID QUESTION_ID (BootOptionDel)\r | |
226 | #define DRIVER_OPTION_DEL_QUESTION_ID QUESTION_ID (DriverOptionDel)\r | |
227 | #define DRIVER_ADD_OPTION_QUESTION_ID QUESTION_ID (DriverAddHandleOptionalData)\r | |
228 | #define COM_BAUD_RATE_QUESTION_ID QUESTION_ID (COMBaudRate)\r | |
229 | #define COM_DATA_RATE_QUESTION_ID QUESTION_ID (COMDataRate)\r | |
230 | #define COM_STOP_BITS_QUESTION_ID QUESTION_ID (COMStopBits)\r | |
231 | #define COM_PARITY_QUESTION_ID QUESTION_ID (COMParity)\r | |
232 | #define COM_TERMINAL_QUESTION_ID QUESTION_ID (COMTerminalType)\r | |
233 | #define COM_FLOWCONTROL_QUESTION_ID QUESTION_ID (COMFlowControl)\r | |
234 | \r | |
235 | #define STRING_DEPOSITORY_NUMBER 8\r | |
236 | \r | |
f7986526 DB |
237 | #define NONE_BOOTNEXT_VALUE (0xFFFF + 1)\r |
238 | \r | |
4af04335 DB |
239 | ///\r |
240 | /// Serial Ports attributes, first one is the value for\r | |
241 | /// return from callback function, stringtoken is used to\r | |
242 | /// display the value properly\r | |
243 | ///\r | |
244 | typedef struct {\r | |
245 | UINTN Value;\r | |
246 | UINT16 StringToken;\r | |
247 | } COM_ATTR;\r | |
248 | \r | |
249 | typedef struct {\r | |
250 | UINT64 BaudRate;\r | |
251 | UINT8 DataBits;\r | |
252 | UINT8 Parity;\r | |
253 | UINT8 StopBits;\r | |
254 | \r | |
255 | UINT8 BaudRateIndex;\r | |
256 | UINT8 DataBitsIndex;\r | |
257 | UINT8 ParityIndex;\r | |
258 | UINT8 StopBitsIndex;\r | |
259 | \r | |
260 | UINT8 FlowControl;\r | |
261 | \r | |
262 | UINT8 IsConIn;\r | |
263 | UINT8 IsConOut;\r | |
264 | UINT8 IsStdErr;\r | |
265 | UINT8 TerminalType;\r | |
266 | \r | |
267 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
268 | } BM_TERMINAL_CONTEXT;\r | |
269 | \r | |
270 | typedef struct {\r | |
271 | BOOLEAN IsBootNext;\r | |
4af04335 DB |
272 | BOOLEAN Deleted;\r |
273 | \r | |
274 | BOOLEAN IsLegacy;\r | |
4af04335 DB |
275 | \r |
276 | UINT32 Attributes;\r | |
277 | UINT16 FilePathListLength;\r | |
278 | UINT16 *Description;\r | |
279 | EFI_DEVICE_PATH_PROTOCOL *FilePathList;\r | |
280 | UINT8 *OptionalData;\r | |
4af04335 DB |
281 | } BM_LOAD_CONTEXT;\r |
282 | \r | |
283 | typedef struct {\r | |
284 | \r | |
285 | BOOLEAN IsActive;\r | |
286 | \r | |
287 | BOOLEAN IsTerminal;\r | |
288 | \r | |
289 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
290 | } BM_CONSOLE_CONTEXT;\r | |
291 | \r | |
292 | typedef struct {\r | |
293 | UINTN Column;\r | |
294 | UINTN Row;\r | |
295 | } CONSOLE_OUT_MODE;\r | |
296 | \r | |
297 | typedef struct {\r | |
298 | EFI_HANDLE Handle;\r | |
299 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
300 | EFI_FILE_HANDLE FHandle;\r | |
301 | UINT16 *FileName;\r | |
302 | EFI_FILE_SYSTEM_VOLUME_LABEL *Info;\r | |
303 | \r | |
304 | BOOLEAN IsRoot;\r | |
305 | BOOLEAN IsDir;\r | |
306 | BOOLEAN IsRemovableMedia;\r | |
307 | BOOLEAN IsLoadFile;\r | |
308 | BOOLEAN IsBootLegacy;\r | |
309 | } BM_FILE_CONTEXT;\r | |
310 | \r | |
311 | typedef struct {\r | |
312 | EFI_HANDLE Handle;\r | |
313 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
314 | } BM_HANDLE_CONTEXT;\r | |
315 | \r | |
316 | typedef struct {\r | |
317 | UINTN Signature;\r | |
318 | LIST_ENTRY Head;\r | |
319 | UINTN MenuNumber;\r | |
320 | } BM_MENU_OPTION;\r | |
321 | \r | |
322 | typedef struct {\r | |
323 | UINTN Signature;\r | |
324 | LIST_ENTRY Link;\r | |
325 | UINTN OptionNumber;\r | |
326 | UINT16 *DisplayString;\r | |
327 | UINT16 *HelpString;\r | |
328 | EFI_STRING_ID DisplayStringToken;\r | |
329 | EFI_STRING_ID HelpStringToken;\r | |
330 | UINTN ContextSelection;\r | |
331 | VOID *VariableContext;\r | |
332 | } BM_MENU_ENTRY;\r | |
333 | \r | |
334 | typedef struct {\r | |
335 | \r | |
336 | UINTN Signature;\r | |
337 | \r | |
338 | EFI_HII_HANDLE BmmHiiHandle;\r | |
339 | EFI_HANDLE BmmDriverHandle;\r | |
340 | ///\r | |
341 | /// Boot Maintenance Manager Produced protocols\r | |
342 | ///\r | |
343 | EFI_HII_CONFIG_ACCESS_PROTOCOL BmmConfigAccess;\r | |
344 | EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;\r | |
345 | \r | |
346 | BM_MENU_ENTRY *MenuEntry;\r | |
347 | BM_HANDLE_CONTEXT *HandleContext;\r | |
348 | BM_FILE_CONTEXT *FileContext;\r | |
349 | BM_LOAD_CONTEXT *LoadContext;\r | |
350 | BM_TERMINAL_CONTEXT *TerminalContext;\r | |
351 | UINTN CurrentTerminal;\r | |
352 | BBS_TYPE BbsType;\r | |
353 | \r | |
354 | //\r | |
355 | // BMM main formset callback data.\r | |
356 | //\r | |
357 | \r | |
358 | EFI_FORM_ID BmmCurrentPageId;\r | |
359 | EFI_FORM_ID BmmPreviousPageId;\r | |
360 | BOOLEAN BmmAskSaveOrNot;\r | |
361 | BMM_FAKE_NV_DATA BmmFakeNvData;\r | |
362 | BMM_FAKE_NV_DATA BmmOldFakeNVData;\r | |
363 | \r | |
364 | } BMM_CALLBACK_DATA;\r | |
365 | \r | |
366 | /**\r | |
367 | \r | |
368 | Find drivers that will be added as Driver#### variables from handles\r | |
369 | in current system environment\r | |
370 | All valid handles in the system except those consume SimpleFs, LoadFile\r | |
371 | are stored in DriverMenu for future use.\r | |
372 | \r | |
373 | @retval EFI_SUCCESS The function complets successfully.\r | |
374 | @return Other value if failed to build the DriverMenu.\r | |
375 | \r | |
376 | **/\r | |
377 | EFI_STATUS\r | |
378 | BOpt_FindDrivers (\r | |
379 | VOID\r | |
380 | );\r | |
381 | \r | |
382 | /**\r | |
383 | \r | |
384 | Build the BootOptionMenu according to BootOrder Variable.\r | |
385 | This Routine will access the Boot#### to get EFI_LOAD_OPTION.\r | |
386 | \r | |
387 | @param CallbackData The BMM context data.\r | |
388 | \r | |
389 | @return The number of the Var Boot####.\r | |
390 | \r | |
391 | **/\r | |
392 | EFI_STATUS\r | |
393 | BOpt_GetBootOptions (\r | |
394 | IN BMM_CALLBACK_DATA *CallbackData\r | |
395 | );\r | |
396 | \r | |
397 | /**\r | |
398 | \r | |
399 | Build up all DriverOptionMenu\r | |
400 | \r | |
401 | @param CallbackData The BMM context data.\r | |
402 | \r | |
403 | @return EFI_SUCESS The functin completes successfully.\r | |
404 | @retval EFI_OUT_OF_RESOURCES Not enough memory to compete the operation.\r | |
405 | \r | |
406 | \r | |
407 | **/\r | |
408 | EFI_STATUS\r | |
409 | BOpt_GetDriverOptions (\r | |
410 | IN BMM_CALLBACK_DATA *CallbackData\r | |
411 | );\r | |
412 | \r | |
413 | /**\r | |
414 | Free resources allocated in Allocate Rountine.\r | |
415 | \r | |
416 | @param FreeMenu Menu to be freed\r | |
417 | \r | |
418 | **/\r | |
419 | VOID\r | |
420 | BOpt_FreeMenu (\r | |
421 | BM_MENU_OPTION *FreeMenu\r | |
422 | );\r | |
423 | \r | |
424 | /**\r | |
425 | \r | |
426 | Get the Option Number that has not been allocated for use.\r | |
427 | \r | |
428 | @param Type The type of Option.\r | |
429 | \r | |
430 | @return The available Option Number.\r | |
431 | \r | |
432 | **/\r | |
433 | UINT16\r | |
434 | BOpt_GetOptionNumber (\r | |
435 | CHAR16 *Type\r | |
436 | );\r | |
437 | \r | |
438 | /**\r | |
439 | \r | |
440 | Get the Option Number for Boot#### that does not used.\r | |
441 | \r | |
442 | @return The available Option Number.\r | |
443 | \r | |
444 | **/\r | |
445 | UINT16\r | |
446 | BOpt_GetBootOptionNumber (\r | |
447 | VOID\r | |
448 | );\r | |
449 | \r | |
450 | /**\r | |
451 | \r | |
452 | Get the Option Number for Driver#### that does not used.\r | |
453 | \r | |
454 | @return The unused Option Number.\r | |
455 | \r | |
456 | **/\r | |
457 | UINT16\r | |
458 | BOpt_GetDriverOptionNumber (\r | |
459 | VOID\r | |
460 | );\r | |
461 | \r | |
462 | /**\r | |
463 | Create a menu entry give a Menu type.\r | |
464 | \r | |
465 | @param MenuType The Menu type to be created.\r | |
466 | \r | |
467 | \r | |
468 | @retval NULL If failed to create the menu.\r | |
469 | @return The menu.\r | |
470 | \r | |
471 | **/\r | |
472 | BM_MENU_ENTRY *\r | |
473 | BOpt_CreateMenuEntry (\r | |
474 | UINTN MenuType\r | |
475 | );\r | |
476 | \r | |
477 | /**\r | |
478 | Free up all resource allocated for a BM_MENU_ENTRY.\r | |
479 | \r | |
480 | @param MenuEntry A pointer to BM_MENU_ENTRY.\r | |
481 | \r | |
482 | **/\r | |
483 | VOID\r | |
484 | BOpt_DestroyMenuEntry (\r | |
485 | BM_MENU_ENTRY *MenuEntry\r | |
486 | );\r | |
487 | \r | |
488 | /**\r | |
489 | Get the Menu Entry from the list in Menu Entry List.\r | |
490 | \r | |
491 | If MenuNumber is great or equal to the number of Menu\r | |
492 | Entry in the list, then ASSERT.\r | |
493 | \r | |
494 | @param MenuOption The Menu Entry List to read the menu entry.\r | |
495 | @param MenuNumber The index of Menu Entry.\r | |
496 | \r | |
497 | @return The Menu Entry.\r | |
498 | \r | |
499 | **/\r | |
500 | BM_MENU_ENTRY *\r | |
501 | BOpt_GetMenuEntry (\r | |
502 | BM_MENU_OPTION *MenuOption,\r | |
503 | UINTN MenuNumber\r | |
504 | );\r | |
505 | \r | |
506 | /**\r | |
507 | Get option number according to Boot#### and BootOrder variable. \r | |
508 | The value is saved as #### + 1.\r | |
509 | \r | |
510 | @param CallbackData The BMM context data.\r | |
511 | **/\r | |
512 | VOID \r | |
513 | GetBootOrder (\r | |
514 | IN BMM_CALLBACK_DATA *CallbackData\r | |
515 | );\r | |
516 | \r | |
517 | /**\r | |
518 | Get driver option order from globalc DriverOptionMenu.\r | |
519 | \r | |
520 | @param CallbackData The BMM context data.\r | |
521 | \r | |
522 | **/\r | |
523 | VOID \r | |
524 | GetDriverOrder (\r | |
525 | IN BMM_CALLBACK_DATA *CallbackData\r | |
526 | );\r | |
527 | \r | |
528 | //\r | |
529 | // Locate all serial io devices for console\r | |
530 | //\r | |
531 | /**\r | |
532 | Build a list containing all serial devices.\r | |
533 | \r | |
534 | @retval EFI_SUCCESS The function complete successfully.\r | |
535 | @retval EFI_UNSUPPORTED No serial ports present.\r | |
536 | \r | |
537 | **/\r | |
538 | EFI_STATUS\r | |
539 | LocateSerialIo (\r | |
540 | VOID\r | |
541 | );\r | |
542 | \r | |
543 | //\r | |
544 | // Initializing Console menu\r | |
545 | //\r | |
546 | /**\r | |
547 | Build up ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu\r | |
548 | \r | |
549 | @retval EFI_SUCCESS The function always complete successfully.\r | |
550 | \r | |
551 | **/\r | |
552 | EFI_STATUS\r | |
553 | GetAllConsoles(\r | |
554 | VOID\r | |
555 | );\r | |
556 | \r | |
557 | //\r | |
558 | // Get current mode information\r | |
559 | //\r | |
560 | /**\r | |
561 | Get mode number according to column and row\r | |
562 | \r | |
563 | @param CallbackData The BMM context data.\r | |
564 | **/\r | |
565 | VOID\r | |
566 | GetConsoleOutMode (\r | |
567 | IN BMM_CALLBACK_DATA *CallbackData\r | |
568 | );\r | |
569 | \r | |
570 | //\r | |
571 | // Cleaning up console menu\r | |
572 | //\r | |
573 | /**\r | |
574 | Free ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu\r | |
575 | \r | |
576 | @retval EFI_SUCCESS The function always complete successfully.\r | |
577 | **/\r | |
578 | EFI_STATUS\r | |
579 | FreeAllConsoles (\r | |
580 | VOID\r | |
581 | );\r | |
582 | \r | |
583 | /**\r | |
584 | Update the device path that describing a terminal device\r | |
585 | based on the new BaudRate, Data Bits, parity and Stop Bits\r | |
586 | set.\r | |
587 | \r | |
588 | @param DevicePath The devicepath protocol instance wanted to be updated.\r | |
589 | \r | |
590 | **/\r | |
591 | VOID\r | |
592 | ChangeVariableDevicePath (\r | |
593 | IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
594 | );\r | |
595 | \r | |
596 | /**\r | |
597 | Update the multi-instance device path of Terminal Device based on\r | |
598 | the global TerminalMenu. If ChangeTernimal is TRUE, the terminal \r | |
599 | device path in the Terminal Device in TerminalMenu is also updated.\r | |
600 | \r | |
601 | @param DevicePath The multi-instance device path.\r | |
602 | @param ChangeTerminal TRUE, then device path in the Terminal Device \r | |
603 | in TerminalMenu is also updated; FALSE, no update.\r | |
604 | \r | |
605 | @return EFI_SUCCESS The function completes successfully.\r | |
606 | \r | |
607 | **/\r | |
608 | EFI_STATUS\r | |
609 | ChangeTerminalDevicePath (\r | |
610 | IN OUT EFI_DEVICE_PATH_PROTOCOL *DevicePath,\r | |
611 | IN BOOLEAN ChangeTerminal\r | |
612 | );\r | |
613 | \r | |
614 | //\r | |
615 | // Variable operation by menu selection\r | |
616 | //\r | |
617 | /**\r | |
618 | This function create a currently loaded Boot Option from \r | |
619 | the BMM. It then appends this Boot Option to the end of \r | |
620 | the "BootOrder" list. It also append this Boot Opotion to the end\r | |
621 | of BootOptionMenu.\r | |
622 | \r | |
623 | @param CallbackData The BMM context data.\r | |
624 | \r | |
625 | @retval EFI_OUT_OF_RESOURCES If not enought memory to complete the operation.\r | |
626 | @retval EFI_SUCCESS If function completes successfully.\r | |
627 | \r | |
628 | **/\r | |
629 | EFI_STATUS\r | |
630 | Var_UpdateBootOption (\r | |
631 | IN BMM_CALLBACK_DATA *CallbackData\r | |
632 | );\r | |
633 | \r | |
634 | /**\r | |
635 | Delete Boot Option that represent a Deleted state in BootOptionMenu.\r | |
636 | After deleting this boot option, call Var_ChangeBootOrder to\r | |
637 | make sure BootOrder is in valid state.\r | |
638 | \r | |
639 | @retval EFI_SUCCESS If all boot load option EFI Variables corresponding to \r | |
640 | BM_LOAD_CONTEXT marked for deletion is deleted\r | |
641 | @return Others If failed to update the "BootOrder" variable after deletion. \r | |
642 | \r | |
643 | **/\r | |
644 | EFI_STATUS\r | |
645 | Var_DelBootOption (\r | |
646 | VOID\r | |
647 | );\r | |
648 | \r | |
649 | /**\r | |
650 | After any operation on Boot####, there will be a discrepancy in BootOrder.\r | |
651 | Since some are missing but in BootOrder, while some are present but are\r | |
652 | not reflected by BootOrder. Then a function rebuild BootOrder from\r | |
653 | scratch by content from BootOptionMenu is needed.\r | |
654 | \r | |
655 | @retval EFI_SUCCESS The boot order is updated successfully.\r | |
656 | @return other than EFI_SUCCESS if failed to change the "BootOrder" EFI Variable.\r | |
657 | \r | |
658 | **/\r | |
659 | EFI_STATUS\r | |
660 | Var_ChangeBootOrder (\r | |
661 | VOID\r | |
662 | );\r | |
663 | \r | |
664 | /**\r | |
665 | This function create a currently loaded Drive Option from \r | |
666 | the BMM. It then appends this Driver Option to the end of \r | |
667 | the "DriverOrder" list. It append this Driver Opotion to the end\r | |
668 | of DriverOptionMenu.\r | |
669 | \r | |
670 | @param CallbackData The BMM context data.\r | |
671 | @param HiiHandle The HII handle associated with the BMM formset.\r | |
672 | @param DescriptionData The description of this driver option.\r | |
673 | @param OptionalData The optional load option.\r | |
674 | @param ForceReconnect If to force reconnect.\r | |
675 | \r | |
676 | @retval EFI_OUT_OF_RESOURCES If not enought memory to complete the operation.\r | |
677 | @retval EFI_SUCCESS If function completes successfully.\r | |
678 | \r | |
679 | **/\r | |
680 | EFI_STATUS\r | |
681 | Var_UpdateDriverOption (\r | |
682 | IN BMM_CALLBACK_DATA *CallbackData,\r | |
683 | IN EFI_HII_HANDLE HiiHandle,\r | |
684 | IN UINT16 *DescriptionData,\r | |
685 | IN UINT16 *OptionalData,\r | |
686 | IN UINT8 ForceReconnect\r | |
687 | );\r | |
688 | \r | |
689 | /**\r | |
690 | Delete Load Option that represent a Deleted state in BootOptionMenu.\r | |
691 | After deleting this Driver option, call Var_ChangeDriverOrder to\r | |
692 | make sure DriverOrder is in valid state.\r | |
693 | \r | |
694 | @retval EFI_SUCCESS Load Option is successfully updated.\r | |
695 | @return Other value than EFI_SUCCESS if failed to update "Driver Order" EFI\r | |
696 | Variable.\r | |
697 | \r | |
698 | **/\r | |
699 | EFI_STATUS\r | |
700 | Var_DelDriverOption (\r | |
701 | VOID\r | |
702 | );\r | |
703 | \r | |
704 | /**\r | |
705 | After any operation on Driver####, there will be a discrepancy in\r | |
706 | DriverOrder. Since some are missing but in DriverOrder, while some\r | |
707 | are present but are not reflected by DriverOrder. Then a function\r | |
708 | rebuild DriverOrder from scratch by content from DriverOptionMenu is\r | |
709 | needed.\r | |
710 | \r | |
711 | @retval EFI_SUCCESS The driver order is updated successfully.\r | |
712 | @return other than EFI_SUCCESS if failed to set the "DriverOrder" EFI Variable.\r | |
713 | \r | |
714 | **/\r | |
715 | EFI_STATUS\r | |
716 | Var_ChangeDriverOrder (\r | |
717 | VOID\r | |
718 | );\r | |
719 | \r | |
720 | /**\r | |
721 | This function delete and build multi-instance device path ConIn\r | |
722 | console device.\r | |
723 | \r | |
724 | @retval EFI_SUCCESS The function complete successfully.\r | |
725 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
726 | **/\r | |
727 | EFI_STATUS\r | |
728 | Var_UpdateConsoleInpOption (\r | |
729 | VOID\r | |
730 | );\r | |
731 | \r | |
732 | /**\r | |
733 | This function delete and build multi-instance device path ConOut console device.\r | |
734 | \r | |
735 | @retval EFI_SUCCESS The function complete successfully.\r | |
736 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
737 | **/\r | |
738 | EFI_STATUS\r | |
739 | Var_UpdateConsoleOutOption (\r | |
740 | VOID\r | |
741 | );\r | |
742 | \r | |
743 | /**\r | |
744 | This function delete and build multi-instance device path ErrOut console device.\r | |
745 | \r | |
746 | @retval EFI_SUCCESS The function complete successfully.\r | |
747 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
748 | **/\r | |
749 | EFI_STATUS\r | |
750 | Var_UpdateErrorOutOption (\r | |
751 | VOID\r | |
752 | );\r | |
753 | \r | |
754 | /**\r | |
755 | This function delete and build Out of Band console device.\r | |
756 | \r | |
757 | @param MenuIndex Menu index which user select in the terminal menu list.\r | |
758 | \r | |
759 | @retval EFI_SUCCESS The function complete successfully.\r | |
760 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information. \r | |
761 | **/\r | |
762 | EFI_STATUS\r | |
763 | Var_UpdateOutOfBandOption (\r | |
764 | IN UINT16 MenuIndex\r | |
765 | );\r | |
766 | \r | |
4af04335 DB |
767 | /**\r |
768 | This function update the "BootNext" EFI Variable. If there is no "BootNex" specified in BMM, \r | |
769 | this EFI Variable is deleted.\r | |
770 | It also update the BMM context data specified the "BootNext" value.\r | |
771 | \r | |
772 | @param CallbackData The BMM context data.\r | |
773 | \r | |
774 | @retval EFI_SUCCESS The function complete successfully.\r | |
775 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
776 | \r | |
777 | **/\r | |
778 | EFI_STATUS\r | |
779 | Var_UpdateBootNext (\r | |
780 | IN BMM_CALLBACK_DATA *CallbackData\r | |
781 | );\r | |
782 | \r | |
783 | /**\r | |
784 | This function update the "BootOrder" EFI Variable based on BMM Formset's NV map. It then refresh \r | |
785 | BootOptionMenu with the new "BootOrder" list.\r | |
786 | \r | |
787 | @param CallbackData The BMM context data.\r | |
788 | \r | |
789 | @retval EFI_SUCCESS The function complete successfully.\r | |
790 | @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.\r | |
791 | @return not The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
792 | \r | |
793 | **/\r | |
794 | EFI_STATUS\r | |
795 | Var_UpdateBootOrder (\r | |
796 | IN BMM_CALLBACK_DATA *CallbackData\r | |
797 | );\r | |
798 | \r | |
799 | /**\r | |
800 | This function update the "DriverOrder" EFI Variable based on\r | |
801 | BMM Formset's NV map. It then refresh DriverOptionMenu\r | |
802 | with the new "DriverOrder" list.\r | |
803 | \r | |
804 | @param CallbackData The BMM context data.\r | |
805 | \r | |
806 | @retval EFI_SUCCESS The function complete successfully.\r | |
807 | @retval EFI_OUT_OF_RESOURCES Not enough memory to complete the function.\r | |
808 | @return The EFI variable can not be saved. See gRT->SetVariable for detail return information.\r | |
809 | \r | |
810 | **/\r | |
811 | EFI_STATUS\r | |
812 | Var_UpdateDriverOrder (\r | |
813 | IN BMM_CALLBACK_DATA *CallbackData\r | |
814 | );\r | |
815 | \r | |
816 | /**\r | |
817 | Update the Text Mode of Console.\r | |
818 | \r | |
819 | @param CallbackData The context data for BMM.\r | |
820 | \r | |
821 | @retval EFI_SUCCSS If the Text Mode of Console is updated.\r | |
822 | @return Other value if the Text Mode of Console is not updated.\r | |
823 | \r | |
824 | **/\r | |
825 | EFI_STATUS\r | |
826 | Var_UpdateConMode (\r | |
827 | IN BMM_CALLBACK_DATA *CallbackData\r | |
828 | );\r | |
829 | \r | |
830 | //\r | |
831 | // Following are page create and refresh functions\r | |
832 | //\r | |
833 | /**\r | |
834 | Create the global UpdateData structure.\r | |
835 | \r | |
836 | **/\r | |
837 | VOID\r | |
838 | CreateUpdateData (\r | |
839 | VOID\r | |
840 | );\r | |
841 | \r | |
842 | /**\r | |
843 | Refresh the global UpdateData structure.\r | |
844 | \r | |
845 | **/\r | |
846 | VOID\r | |
847 | RefreshUpdateData (\r | |
848 | VOID\r | |
849 | );\r | |
850 | \r | |
851 | /**\r | |
852 | Clean up the dynamic opcode at label and form specified by\r | |
853 | both LabelId. \r | |
854 | \r | |
855 | @param LabelId It is both the Form ID and Label ID for\r | |
856 | opcode deletion.\r | |
857 | @param CallbackData The BMM context data.\r | |
858 | \r | |
859 | **/\r | |
860 | VOID\r | |
861 | CleanUpPage (\r | |
862 | IN UINT16 LabelId,\r | |
863 | IN BMM_CALLBACK_DATA *CallbackData\r | |
864 | );\r | |
865 | \r | |
866 | /**\r | |
867 | Create a lit of boot option from global BootOptionMenu. It\r | |
868 | allow user to delete the boot option.\r | |
869 | \r | |
870 | @param CallbackData The BMM context data.\r | |
871 | \r | |
872 | **/\r | |
873 | VOID\r | |
874 | UpdateBootDelPage (\r | |
875 | IN BMM_CALLBACK_DATA *CallbackData\r | |
876 | );\r | |
877 | \r | |
878 | /**\r | |
879 | Create a lit of driver option from global DriverMenu.\r | |
880 | \r | |
881 | @param CallbackData The BMM context data.\r | |
882 | **/\r | |
883 | VOID\r | |
884 | UpdateDrvAddHandlePage (\r | |
885 | IN BMM_CALLBACK_DATA *CallbackData\r | |
886 | );\r | |
887 | \r | |
888 | /**\r | |
889 | Create a lit of driver option from global DriverOptionMenu. It\r | |
890 | allow user to delete the driver option.\r | |
891 | \r | |
892 | @param CallbackData The BMM context data.\r | |
893 | **/\r | |
894 | VOID\r | |
895 | UpdateDrvDelPage (\r | |
896 | IN BMM_CALLBACK_DATA *CallbackData\r | |
897 | );\r | |
898 | \r | |
899 | /**\r | |
900 | Prepare the page to allow user to add description for a Driver Option.\r | |
901 | \r | |
902 | @param CallbackData The BMM context data.\r | |
903 | **/\r | |
904 | VOID\r | |
905 | UpdateDriverAddHandleDescPage (\r | |
906 | IN BMM_CALLBACK_DATA *CallbackData\r | |
907 | );\r | |
908 | \r | |
909 | /**\r | |
910 | Dispatch the correct update page function to call based on the UpdatePageId.\r | |
911 | \r | |
912 | @param UpdatePageId The form ID.\r | |
913 | @param CallbackData The BMM context data.\r | |
914 | **/\r | |
915 | VOID\r | |
916 | UpdatePageBody (\r | |
917 | IN UINT16 UpdatePageId,\r | |
918 | IN BMM_CALLBACK_DATA *CallbackData\r | |
919 | );\r | |
920 | \r | |
4af04335 DB |
921 | /**\r |
922 | Create the dynamic page which allows user to set the property such as Baud Rate, Data Bits,\r | |
923 | Parity, Stop Bits, Terminal Type.\r | |
924 | \r | |
925 | @param CallbackData The BMM context data.\r | |
926 | **/\r | |
927 | VOID\r | |
928 | UpdateTerminalPage (\r | |
929 | IN BMM_CALLBACK_DATA *CallbackData\r | |
930 | );\r | |
931 | \r | |
932 | /**\r | |
933 | Refresh the text mode page\r | |
934 | \r | |
935 | @param CallbackData The BMM context data.\r | |
936 | **/\r | |
937 | VOID\r | |
938 | UpdateConModePage (\r | |
939 | IN BMM_CALLBACK_DATA *CallbackData\r | |
940 | );\r | |
941 | \r | |
942 | /**\r | |
943 | Create a list of Goto Opcode for all terminal devices logged\r | |
944 | by TerminaMenu. This list will be inserted to form FORM_CON_COM_SETUP_ID.\r | |
945 | \r | |
946 | @param CallbackData The BMM context data.\r | |
947 | **/\r | |
948 | VOID\r | |
949 | UpdateConCOMPage (\r | |
950 | IN BMM_CALLBACK_DATA *CallbackData\r | |
951 | );\r | |
952 | \r | |
953 | /**\r | |
954 | Update add boot/driver option page.\r | |
955 | \r | |
956 | @param CallbackData The BMM context data.\r | |
957 | @param FormId The form ID to be updated.\r | |
958 | @param DevicePath Device path.\r | |
959 | \r | |
960 | **/\r | |
961 | VOID\r | |
962 | UpdateOptionPage(\r | |
963 | IN BMM_CALLBACK_DATA *CallbackData,\r | |
964 | IN EFI_FORM_ID FormId,\r | |
965 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
966 | );\r | |
967 | \r | |
968 | /**\r | |
969 | Function deletes the variable specified by VarName and VarGuid.\r | |
970 | \r | |
971 | \r | |
972 | @param VarName A Null-terminated Unicode string that is\r | |
973 | the name of the vendor's variable.\r | |
974 | \r | |
975 | @param VarGuid A unique identifier for the vendor.\r | |
976 | \r | |
977 | @retval EFI_SUCCESS The variable was found and removed\r | |
978 | @retval EFI_UNSUPPORTED The variable store was inaccessible\r | |
979 | @retval EFI_OUT_OF_RESOURCES The temporary buffer was not available\r | |
980 | @retval EFI_NOT_FOUND The variable was not found\r | |
981 | \r | |
982 | **/\r | |
983 | EFI_STATUS\r | |
984 | EfiLibDeleteVariable (\r | |
985 | IN CHAR16 *VarName,\r | |
986 | IN EFI_GUID *VarGuid\r | |
987 | );\r | |
988 | \r | |
989 | /**\r | |
990 | Function is used to determine the number of device path instances\r | |
991 | that exist in a device path.\r | |
992 | \r | |
993 | \r | |
994 | @param DevicePath A pointer to a device path data structure.\r | |
995 | \r | |
996 | @return This function counts and returns the number of device path instances\r | |
997 | in DevicePath.\r | |
998 | \r | |
999 | **/\r | |
1000 | UINTN\r | |
1001 | EfiDevicePathInstanceCount (\r | |
1002 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
1003 | );\r | |
1004 | \r | |
1005 | /**\r | |
1006 | Get a string from the Data Hub record based on \r | |
1007 | a device path.\r | |
1008 | \r | |
1009 | @param DevPath The device Path.\r | |
1010 | \r | |
1011 | @return A string located from the Data Hub records based on\r | |
1012 | the device path.\r | |
1013 | @retval NULL If failed to get the String from Data Hub.\r | |
1014 | \r | |
1015 | **/\r | |
1016 | UINT16 *\r | |
1017 | EfiLibStrFromDatahub (\r | |
1018 | IN EFI_DEVICE_PATH_PROTOCOL *DevPath\r | |
1019 | );\r | |
1020 | \r | |
1021 | /**\r | |
1022 | Get the index number (#### in Boot####) for the boot option pointed to a BBS legacy device type\r | |
1023 | specified by DeviceType.\r | |
1024 | \r | |
1025 | @param DeviceType The legacy device type. It can be floppy, network, harddisk, cdrom,\r | |
1026 | etc.\r | |
1027 | @param OptionIndex Returns the index number (#### in Boot####).\r | |
1028 | @param OptionSize Return the size of the Boot### variable.\r | |
1029 | \r | |
1030 | **/\r | |
1031 | VOID *\r | |
1032 | GetLegacyBootOptionVar (\r | |
1033 | IN UINTN DeviceType,\r | |
1034 | OUT UINTN *OptionIndex,\r | |
1035 | OUT UINTN *OptionSize\r | |
1036 | );\r | |
1037 | \r | |
1038 | /**\r | |
1039 | Discard all changes done to the BMM pages such as Boot Order change,\r | |
1040 | Driver order change.\r | |
1041 | \r | |
1042 | @param Private The BMM context data.\r | |
1043 | @param CurrentFakeNVMap The current Fack NV Map.\r | |
1044 | \r | |
1045 | **/\r | |
1046 | VOID\r | |
1047 | DiscardChangeHandler (\r | |
1048 | IN BMM_CALLBACK_DATA *Private,\r | |
1049 | IN BMM_FAKE_NV_DATA *CurrentFakeNVMap\r | |
1050 | );\r | |
1051 | \r | |
1052 | /**\r | |
1053 | Dispatch the display to the next page based on NewPageId.\r | |
1054 | \r | |
1055 | @param Private The BMM context data.\r | |
1056 | @param NewPageId The original page ID.\r | |
1057 | \r | |
1058 | **/\r | |
1059 | VOID\r | |
1060 | UpdatePageId (\r | |
1061 | BMM_CALLBACK_DATA *Private,\r | |
1062 | UINT16 NewPageId\r | |
1063 | );\r | |
1064 | \r | |
1065 | /**\r | |
1066 | Remove the installed BootMaint and FileExplorer HiiPackages.\r | |
1067 | \r | |
1068 | **/\r | |
1069 | VOID\r | |
1070 | FreeBMPackage(\r | |
1071 | VOID\r | |
1072 | );\r | |
1073 | \r | |
1074 | /**\r | |
1075 | Install BootMaint and FileExplorer HiiPackages.\r | |
1076 | \r | |
1077 | **/\r | |
1078 | VOID\r | |
1079 | InitBootMaintenance(\r | |
1080 | VOID\r | |
1081 | );\r | |
1082 | \r | |
1083 | /**\r | |
1084 | \r | |
1085 | Initialize console input device check box to ConsoleInCheck[MAX_MENU_NUMBER]\r | |
1086 | in BMM_FAKE_NV_DATA structure.\r | |
1087 | \r | |
1088 | @param CallbackData The BMM context data.\r | |
1089 | \r | |
1090 | **/ \r | |
1091 | VOID \r | |
1092 | GetConsoleInCheck (\r | |
1093 | IN BMM_CALLBACK_DATA *CallbackData\r | |
1094 | );\r | |
1095 | \r | |
1096 | /**\r | |
1097 | \r | |
1098 | Initialize console output device check box to ConsoleOutCheck[MAX_MENU_NUMBER]\r | |
1099 | in BMM_FAKE_NV_DATA structure.\r | |
1100 | \r | |
1101 | @param CallbackData The BMM context data.\r | |
1102 | \r | |
1103 | **/\r | |
1104 | VOID\r | |
1105 | GetConsoleOutCheck (\r | |
1106 | IN BMM_CALLBACK_DATA *CallbackData\r | |
1107 | );\r | |
1108 | \r | |
1109 | /**\r | |
1110 | \r | |
1111 | Initialize standard error output device check box to ConsoleErrCheck[MAX_MENU_NUMBER]\r | |
1112 | in BMM_FAKE_NV_DATA structure.\r | |
1113 | \r | |
1114 | @param CallbackData The BMM context data.\r | |
1115 | \r | |
1116 | **/ \r | |
1117 | VOID\r | |
1118 | GetConsoleErrCheck (\r | |
1119 | IN BMM_CALLBACK_DATA *CallbackData\r | |
1120 | );\r | |
1121 | \r | |
1122 | /**\r | |
1123 | \r | |
1124 | Initialize terminal attributes (baudrate, data rate, stop bits, parity and terminal type)\r | |
1125 | to BMM_FAKE_NV_DATA structure.\r | |
1126 | \r | |
1127 | @param CallbackData The BMM context data.\r | |
1128 | \r | |
1129 | **/\r | |
1130 | VOID\r | |
1131 | GetTerminalAttribute (\r | |
1132 | IN BMM_CALLBACK_DATA *CallbackData\r | |
1133 | );\r | |
1134 | \r | |
1135 | /**\r | |
1136 | This function will change video resolution and text mode\r | |
1137 | according to defined setup mode or defined boot mode \r | |
1138 | \r | |
1139 | @param IsSetupMode Indicate mode is changed to setup mode or boot mode. \r | |
1140 | \r | |
1141 | @retval EFI_SUCCESS Mode is changed successfully.\r | |
1142 | @retval Others Mode failed to be changed.\r | |
1143 | \r | |
1144 | **/\r | |
1145 | EFI_STATUS\r | |
1146 | EFIAPI\r | |
1147 | BmmBdsSetConsoleMode (\r | |
1148 | BOOLEAN IsSetupMode\r | |
1149 | );\r | |
1150 | \r | |
1151 | \r | |
1152 | /**\r | |
1153 | This function converts an input device structure to a Unicode string.\r | |
1154 | \r | |
1155 | @param DevPath A pointer to the device path structure.\r | |
1156 | \r | |
1157 | @return A new allocated Unicode string that represents the device path.\r | |
1158 | \r | |
1159 | **/\r | |
1160 | CHAR16 *\r | |
1161 | UiDevicePathToStr (\r | |
1162 | IN EFI_DEVICE_PATH_PROTOCOL *DevPath\r | |
1163 | );\r | |
1164 | \r | |
1165 | /**\r | |
1166 | Extract filename from device path. The returned buffer is allocated using AllocateCopyPool.\r | |
1167 | The caller is responsible for freeing the allocated buffer using FreePool().\r | |
1168 | \r | |
1169 | @param DevicePath Device path.\r | |
1170 | \r | |
1171 | @return A new allocated string that represents the file name.\r | |
1172 | \r | |
1173 | **/\r | |
1174 | CHAR16 *\r | |
1175 | ExtractFileNameFromDevicePath (\r | |
1176 | IN EFI_DEVICE_PATH_PROTOCOL *DevicePath\r | |
1177 | );\r | |
1178 | \r | |
1179 | /**\r | |
1180 | This function allows a caller to extract the current configuration for one\r | |
1181 | or more named elements from the target driver.\r | |
1182 | \r | |
1183 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1184 | @param Request A null-terminated Unicode string in <ConfigRequest> format.\r | |
1185 | @param Progress On return, points to a character in the Request string.\r | |
1186 | Points to the string's null terminator if request was successful.\r | |
1187 | Points to the most recent '&' before the first failing name/value\r | |
1188 | pair (or the beginning of the string if the failure is in the\r | |
1189 | first name/value pair) if the request was not successful.\r | |
1190 | @param Results A null-terminated Unicode string in <ConfigAltResp> format which\r | |
1191 | has all values filled in for the names in the Request string.\r | |
1192 | String to be allocated by the called function.\r | |
1193 | \r | |
1194 | @retval EFI_SUCCESS The Results is filled with the requested values.\r | |
1195 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.\r | |
1196 | @retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.\r | |
1197 | @retval EFI_NOT_FOUND Routing data doesn't match any storage in this driver.\r | |
1198 | \r | |
1199 | **/\r | |
1200 | EFI_STATUS\r | |
1201 | EFIAPI\r | |
1202 | BootMaintExtractConfig (\r | |
1203 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1204 | IN CONST EFI_STRING Request,\r | |
1205 | OUT EFI_STRING *Progress,\r | |
1206 | OUT EFI_STRING *Results\r | |
1207 | );\r | |
1208 | \r | |
1209 | /**\r | |
1210 | This function applies changes in a driver's configuration.\r | |
1211 | Input is a Configuration, which has the routing data for this\r | |
1212 | driver followed by name / value configuration pairs. The driver\r | |
1213 | must apply those pairs to its configurable storage. If the\r | |
1214 | driver's configuration is stored in a linear block of data\r | |
1215 | and the driver's name / value pairs are in <BlockConfig>\r | |
1216 | format, it may use the ConfigToBlock helper function (above) to\r | |
1217 | simplify the job. Currently not implemented.\r | |
1218 | \r | |
1219 | @param[in] This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1220 | @param[in] Configuration A null-terminated Unicode string in\r | |
1221 | <ConfigString> format. \r | |
1222 | @param[out] Progress A pointer to a string filled in with the\r | |
1223 | offset of the most recent '&' before the\r | |
1224 | first failing name / value pair (or the\r | |
1225 | beginn ing of the string if the failure\r | |
1226 | is in the first name / value pair) or\r | |
1227 | the terminating NULL if all was\r | |
1228 | successful.\r | |
1229 | \r | |
1230 | @retval EFI_SUCCESS The results have been distributed or are\r | |
1231 | awaiting distribution. \r | |
1232 | @retval EFI_OUT_OF_RESOURCES Not enough memory to store the\r | |
1233 | parts of the results that must be\r | |
1234 | stored awaiting possible future\r | |
1235 | protocols.\r | |
1236 | @retval EFI_INVALID_PARAMETERS Passing in a NULL for the\r | |
1237 | Results parameter would result\r | |
1238 | in this type of error.\r | |
1239 | @retval EFI_NOT_FOUND Target for the specified routing data\r | |
1240 | was not found.\r | |
1241 | **/\r | |
1242 | EFI_STATUS\r | |
1243 | EFIAPI\r | |
1244 | BootMaintRouteConfig (\r | |
1245 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1246 | IN CONST EFI_STRING Configuration,\r | |
1247 | OUT EFI_STRING *Progress\r | |
1248 | );\r | |
1249 | \r | |
1250 | /**\r | |
1251 | This function processes the results of changes in configuration.\r | |
1252 | \r | |
1253 | \r | |
1254 | @param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.\r | |
1255 | @param Action Specifies the type of action taken by the browser.\r | |
1256 | @param QuestionId A unique value which is sent to the original exporting driver\r | |
1257 | so that it can identify the type of data to expect.\r | |
1258 | @param Type The type of value for the question.\r | |
1259 | @param Value A pointer to the data being sent to the original exporting driver.\r | |
1260 | @param ActionRequest On return, points to the action requested by the callback function.\r | |
1261 | \r | |
1262 | @retval EFI_SUCCESS The callback successfully handled the action.\r | |
1263 | @retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.\r | |
1264 | @retval EFI_DEVICE_ERROR The variable could not be saved.\r | |
1265 | @retval EFI_UNSUPPORTED The specified Action is not supported by the callback.\r | |
1266 | @retval EFI_INVALID_PARAMETER The parameter of Value or ActionRequest is invalid.\r | |
1267 | **/\r | |
1268 | EFI_STATUS\r | |
1269 | EFIAPI\r | |
1270 | BootMaintCallback (\r | |
1271 | IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,\r | |
1272 | IN EFI_BROWSER_ACTION Action,\r | |
1273 | IN EFI_QUESTION_ID QuestionId,\r | |
1274 | IN UINT8 Type,\r | |
1275 | IN EFI_IFR_TYPE_VALUE *Value,\r | |
1276 | OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest\r | |
1277 | );\r | |
1278 | \r | |
1279 | /**\r | |
1280 | Create boot option base on the input file path info.\r | |
1281 | \r | |
1282 | @param FilePath Point to the file path.\r | |
1283 | \r | |
1284 | @retval TRUE Exit caller function.\r | |
1285 | @retval FALSE Not exit caller function.\r | |
1286 | \r | |
1287 | **/\r | |
1288 | BOOLEAN \r | |
bdf0da37 | 1289 | EFIAPI\r |
4af04335 DB |
1290 | CreateBootOptionFromFile (\r |
1291 | IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r | |
1292 | );\r | |
1293 | \r | |
1294 | /**\r | |
1295 | Create driver option base on the input file path info.\r | |
1296 | \r | |
1297 | @param FilePath Point to the file path.\r | |
1298 | \r | |
1299 | @retval TRUE Exit caller function.\r | |
1300 | @retval FALSE Not exit caller function.\r | |
1301 | **/\r | |
1302 | BOOLEAN \r | |
bdf0da37 | 1303 | EFIAPI\r |
4af04335 DB |
1304 | CreateDriverOptionFromFile (\r |
1305 | IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r | |
1306 | );\r | |
1307 | \r | |
1308 | /**\r | |
1309 | Boot the file specified by the input file path info.\r | |
1310 | \r | |
1311 | @param FilePath Point to the file path.\r | |
1312 | \r | |
1313 | @retval TRUE Exit caller function.\r | |
1314 | @retval FALSE Not exit caller function.\r | |
1315 | \r | |
1316 | **/\r | |
1317 | BOOLEAN \r | |
bdf0da37 | 1318 | EFIAPI\r |
4af04335 DB |
1319 | BootFromFile (\r |
1320 | IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r | |
1321 | );\r | |
1322 | \r | |
1323 | //\r | |
1324 | // Global variable in this program (defined in data.c)\r | |
1325 | //\r | |
1326 | extern BM_MENU_OPTION BootOptionMenu;\r | |
1327 | extern BM_MENU_OPTION DriverOptionMenu;\r | |
1328 | extern BM_MENU_OPTION ConsoleInpMenu;\r | |
1329 | extern BM_MENU_OPTION ConsoleOutMenu;\r | |
1330 | extern BM_MENU_OPTION ConsoleErrMenu;\r | |
1331 | extern BM_MENU_OPTION DriverMenu;\r | |
1332 | extern BM_MENU_OPTION TerminalMenu;\r | |
1333 | extern UINT16 TerminalType[5];\r | |
1334 | extern COM_ATTR BaudRateList[19];\r | |
1335 | extern COM_ATTR DataBitsList[4];\r | |
1336 | extern COM_ATTR ParityList[5];\r | |
1337 | extern COM_ATTR StopBitsList[3];\r | |
1338 | extern EFI_GUID TerminalTypeGuid[5];\r | |
1339 | extern EFI_DEVICE_PATH_PROTOCOL EndDevicePath[];\r | |
1340 | extern UINT16 mFlowControlType[2];\r | |
1341 | extern UINT32 mFlowControlValue[2];\r | |
1342 | \r | |
1343 | //\r | |
1344 | // Shared IFR form update data\r | |
1345 | //\r | |
1346 | extern VOID *mStartOpCodeHandle;\r | |
1347 | extern VOID *mEndOpCodeHandle;\r | |
1348 | extern EFI_IFR_GUID_LABEL *mStartLabel;\r | |
1349 | extern EFI_IFR_GUID_LABEL *mEndLabel;\r | |
1350 | extern BMM_CALLBACK_DATA gBootMaintenancePrivate;\r | |
1351 | extern BMM_CALLBACK_DATA *mBmmCallbackInfo;\r | |
1352 | \r | |
1353 | #endif\r |