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71ea530c | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved\r | |
4 | This software and associated documentation (if any) is furnished\r | |
5 | under a license and may only be used or copied in accordance\r | |
6 | with the terms of the license. Except as permitted by such\r | |
7 | license, no part of this software or documentation may be\r | |
8 | reproduced, stored in a retrieval system, or transmitted in any\r | |
9 | form or by any means without the express written consent of\r | |
10 | Intel Corporation.\r | |
11 | \r | |
12 | \r | |
13 | Module Name: \r | |
14 | \r | |
15 | GenBsfImage.h\r | |
16 | \r | |
17 | Abstract:\r | |
18 | \r | |
19 | This file contains the relevant declarations required\r | |
20 | to generate Boot Strap File\r | |
21 | \r | |
22 | --*/\r | |
23 | \r | |
24 | //\r | |
25 | // Module Coded to EFI 2.0 Coding Conventions\r | |
26 | //\r | |
27 | #ifndef _EFI_GEN_BSF_IMAGE_H\r | |
28 | #define _EFI_GEN_BSF_IMAGE_H\r | |
29 | \r | |
30 | //\r | |
31 | // External Files Referenced\r | |
32 | //\r | |
33 | #include <stdio.h>\r | |
34 | #include <stdlib.h>\r | |
35 | #include <string.h>\r | |
36 | #include <io.h>\r | |
37 | #include "assert.h"\r | |
38 | // #include "TianoCommon.h"\r | |
39 | #include "Common/FirmwareFileSystem.h"\r | |
40 | #include "Common/FirmwareVolumeHeader.h"\r | |
41 | #include "ParseInf.h"\r | |
42 | \r | |
43 | //\r | |
44 | // Internal Constants\r | |
45 | //\r | |
46 | #define EFI_IPF_VTF1_GUID \\r | |
47 | { \\r | |
48 | 0xfa371c9b, 0x5a86, 0x4198, 0xab, 0xc2, 0xed, 0x3f, 0xaa, 0xce, 0xb0, 0x8b \\r | |
49 | };\r | |
50 | \r | |
51 | #define EFI_IPF_VTF2_GUID \\r | |
52 | { \\r | |
53 | 0x624a0d5a, 0x315f, 0x40b6, 0xa6, 0x33, 0xe5, 0xf7, 0xde, 0x58, 0x20, 0xa0 \\r | |
54 | };\r | |
55 | \r | |
56 | #define EFI_IA32_BOOT_STRAP_GUID \\r | |
57 | { \\r | |
58 | 0xd4260a8d, 0x356, 0x4f45, 0x85, 0xe9, 0xad, 0x1d, 0x79, 0x22, 0x79, 0xf0 \\r | |
59 | };\r | |
60 | \r | |
61 | #define CV_N_TYPE(a,b) (UINT8)(((UINT8)a << 7) + (UINT8)b) // Keeps the CV and Type in same byte field\r | |
62 | #define MAKE_VERSION(a,b) (UINT16)(((UINT16)a << 8) + (UINT16)b)\r | |
63 | \r | |
64 | #define FILE_NAME_SIZE 256\r | |
65 | #define COMPONENT_NAME_SIZE 128\r | |
66 | #define BSF_INPUT_FILE "BSF.INF"\r | |
67 | #define BSF_OUTPUT_FILE "Bsf.RAW"\r | |
68 | #define BSF_SYM_FILE "Bsf.SYM"\r | |
69 | #define FIT_SIGNATURE "_FIT_ "\r | |
70 | \r | |
71 | //\r | |
72 | // This is IA32 seccore\r | |
73 | //\r | |
74 | #define COMP_TYPE_SECCORE 0x0F\r | |
75 | \r | |
76 | //\r | |
77 | //Fit Type Definition\r | |
78 | //\r | |
79 | #define COMP_TYPE_FIT_HEADER 0x00\r | |
80 | #define COMP_TYPE_FIT_PAL_B 0x01\r | |
81 | \r | |
82 | //\r | |
83 | // This is generic PAL_A\r | |
84 | //\r | |
85 | #define COMP_TYPE_FIT_PAL_A 0x0F\r | |
86 | #define COMP_TYPE_FIT_PEICORE 0x10\r | |
87 | #define COMP_TYPE_FIT_AUTOSCAN 0x30\r | |
88 | #define COMP_TYPE_FIT_FV_BOOT 0x7E\r | |
89 | \r | |
90 | //\r | |
91 | //This is processor Specific PAL_A\r | |
92 | //\r | |
93 | #define COMP_TYPE_FIT_PAL_A_SPECIFIC 0x0E\r | |
94 | #define COMP_TYPE_FIT_UNUSED 0x7F\r | |
95 | \r | |
96 | #define FIT_TYPE_MASK 0x7F\r | |
97 | #define CHECKSUM_BIT_MASK 0x80\r | |
98 | \r | |
99 | //\r | |
100 | // IPF processor address is cached bit\r | |
101 | //\r | |
102 | #define IPF_CACHE_BIT 0x8000000000000000\r | |
103 | \r | |
104 | //\r | |
105 | // Size definition to calculate the location from top of address for\r | |
106 | // each component\r | |
107 | //\r | |
108 | #define SIZE_IA32_RESET_VECT 0x10 // 16 Bytes\r | |
109 | #define SIZE_SALE_ENTRY_POINT 0x08 // 8 Byte\r | |
110 | #define SIZE_FIT_TABLE_ADD 0x08 // 8 Byte\r | |
111 | #define SIZE_FIT_TABLE_PAL_A 0x10 \r | |
112 | #define SIZE_RESERVED 0x10\r | |
113 | \r | |
114 | \r | |
115 | #define SIZE_TO_OFFSET_PAL_A_END (SIZE_IA32_RESET_VECT + SIZE_SALE_ENTRY_POINT + \\r | |
116 | SIZE_FIT_TABLE_ADD + SIZE_FIT_TABLE_PAL_A + \\r | |
117 | SIZE_RESERVED)\r | |
118 | #define SIZE_TO_PAL_A_FIT (SIZE_IA32_RESET_VECT + SIZE_SALE_ENTRY_POINT + \\r | |
119 | SIZE_FIT_TABLE_ADD + SIZE_FIT_TABLE_PAL_A)\r | |
120 | \r | |
121 | #define SIZE_OF_PAL_HEADER 0x40 //PAL has 64 byte header\r | |
122 | \r | |
123 | //\r | |
124 | // Utility Name\r | |
125 | //\r | |
126 | #define UTILITY_NAME "GenBsfImage"\r | |
127 | \r | |
128 | //\r | |
129 | // Utility version information\r | |
130 | //\r | |
131 | #define UTILITY_MAJOR_VERSION 0\r | |
132 | #define UTILITY_MINOR_VERSION 0\r | |
133 | #define UTILITY_DATE __DATE__\r | |
134 | \r | |
135 | //\r | |
136 | // The maximum number of arguments accepted from the command line.\r | |
137 | //\r | |
138 | #define ONE_BSF_ARGS 5\r | |
139 | #define TWO_BSF_ARGS 9\r | |
140 | \r | |
141 | //\r | |
142 | // The number of IA32 bsf arguments accepted from the command line.\r | |
143 | //\r | |
144 | #define IA32_ARGS 3\r | |
145 | \r | |
146 | #define IA32_SOFT_FIT "IA32BsfAddress.inf"\r | |
147 | \r | |
148 | //\r | |
149 | // Internal Data Structure\r | |
150 | //\r | |
151 | typedef enum _LOC_TYPE \r | |
152 | {\r | |
153 | NONE, // In case there is - INF file\r | |
154 | FIRST_VTF, // First VTF\r | |
155 | SECOND_VTF, // Outside BSF\r | |
156 | } LOC_TYPE;\r | |
157 | \r | |
158 | typedef struct _PARSED_BSF_INFO {\r | |
159 | CHAR8 CompName[COMPONENT_NAME_SIZE];\r | |
160 | LOC_TYPE LocationType;\r | |
161 | UINT8 CompType;\r | |
162 | UINT8 MajorVer;\r | |
163 | UINT8 MinorVer;\r | |
164 | UINT8 CheckSumRequired;\r | |
165 | BOOLEAN VersionPresent; // If it is TRUE, then, Version is in INF file\r | |
166 | BOOLEAN PreferredSize;\r | |
167 | BOOLEAN PreferredAddress;\r | |
168 | CHAR8 CompBinName[FILE_NAME_SIZE];\r | |
169 | CHAR8 CompSymName[FILE_NAME_SIZE];\r | |
170 | UINTN CompSize;\r | |
171 | UINT64 CompPreferredAddress;\r | |
172 | UINT32 Align;\r | |
173 | \r | |
174 | //\r | |
175 | // Fixed - warning C4133: '=' : incompatible types - from 'struct _ParsedBsfInfo *' to 'struct _PARSED_BSF_INFO *'\r | |
176 | // Fixed - warning C4133: '=' : incompatible types - from 'struct _ParsedBsfInfo *' to 'struct _PARSED_BSF_INFO *'\r | |
177 | // Fixed - warning C4133: '=' : incompatible types - from 'struct _ParsedBsfInfo *' to 'struct _PARSED_BSF_INFO *'\r | |
178 | // Fixed - warning C4133: '=' : incompatible types - from 'struct _ParsedBsfInfo *' to 'struct _PARSED_BSF_INFO *'\r | |
179 | //\r | |
180 | struct _PARSED_BSF_INFO *NextBsfInfo;\r | |
181 | } PARSED_BSF_INFO;\r | |
182 | \r | |
183 | #pragma pack (1)\r | |
184 | typedef struct {\r | |
185 | UINT64 CompAddress;\r | |
186 | UINT32 CompSize;\r | |
187 | UINT16 CompVersion;\r | |
188 | UINT8 CvAndType;\r | |
189 | UINT8 CheckSum;\r | |
190 | } FIT_TABLE;\r | |
191 | #pragma pack ()\r | |
192 | \r | |
193 | //\r | |
194 | // The function that displays general utility information\r | |
195 | //\r | |
196 | VOID\r | |
197 | PrintUtilityInfo (\r | |
198 | VOID\r | |
199 | )\r | |
200 | /*++\r | |
201 | \r | |
202 | Routine Description:\r | |
203 | \r | |
204 | Displays the standard utility information to SDTOUT\r | |
205 | \r | |
206 | Arguments:\r | |
207 | \r | |
208 | None\r | |
209 | \r | |
210 | Returns:\r | |
211 | \r | |
212 | None\r | |
213 | \r | |
214 | --*/\r | |
215 | ;\r | |
216 | \r | |
217 | //\r | |
218 | // The function that displays the utility usage message.\r | |
219 | //\r | |
220 | VOID\r | |
221 | PrintUsage (\r | |
222 | VOID\r | |
223 | )\r | |
224 | /*++\r | |
225 | \r | |
226 | Routine Description:\r | |
227 | \r | |
228 | Displays the utility usage syntax to STDOUT\r | |
229 | \r | |
230 | Arguments:\r | |
231 | \r | |
232 | None\r | |
233 | \r | |
234 | Returns:\r | |
235 | \r | |
236 | None\r | |
237 | \r | |
238 | --*/\r | |
239 | ;\r | |
240 | \r | |
241 | //\r | |
242 | // Other Function Prototype Declarations\r | |
243 | //\r | |
244 | \r | |
245 | EFI_STATUS\r | |
246 | UpdateBsfBuffer(\r | |
247 | IN UINT64 StartAddress,\r | |
248 | IN UINT8 *Buffer,\r | |
249 | IN UINT64 DataSize,\r | |
250 | IN LOC_TYPE LocType\r | |
251 | )\r | |
252 | /*++\r | |
253 | \r | |
254 | Routine Description:\r | |
255 | \r | |
256 | Update the Firmware Volume Buffer with requested buffer data\r | |
257 | \r | |
258 | Arguments:\r | |
259 | \r | |
260 | StartAddress - StartAddress in buffer. This number will automatically\r | |
261 | point to right address in buffer where data needed \r | |
262 | to be updated.\r | |
263 | Buffer - Buffer pointer from data will be copied to memory mapped buffer.\r | |
264 | DataSize - Size of the data needed to be copied.\r | |
265 | LocType - The type of the BSF\r | |
266 | \r | |
267 | Returns:\r | |
268 | \r | |
269 | EFI_ABORTED - The input parameter is error\r | |
270 | EFI_SUCCESS - The function completed successfully\r | |
271 | \r | |
272 | --*/\r | |
273 | ;\r | |
274 | \r | |
275 | EFI_STATUS\r | |
276 | UpdateSymFile (\r | |
277 | IN UINT64 BaseAddress,\r | |
278 | IN CHAR8 *DestFileName,\r | |
279 | IN CHAR8 *SourceFileName\r | |
280 | )\r | |
281 | /*++\r | |
282 | \r | |
283 | Routine Description:\r | |
284 | \r | |
285 | This function adds the SYM tokens in the source file to the destination file.\r | |
286 | The SYM tokens are updated to reflect the base address.\r | |
287 | \r | |
288 | Arguments:\r | |
289 | \r | |
290 | BaseAddress - The base address for the new SYM tokens.\r | |
291 | DestFileName - The destination file.\r | |
292 | SourceFileName - The source file.\r | |
293 | \r | |
294 | Returns:\r | |
295 | \r | |
296 | EFI_SUCCESS - The function completed successfully.\r | |
297 | EFI_INVALID_PARAMETER - One of the input parameters was invalid.\r | |
298 | EFI_ABORTED - An error occurred.\r | |
299 | \r | |
300 | --*/\r | |
301 | ;\r | |
302 | \r | |
303 | EFI_STATUS\r | |
304 | CalculateFitTableChecksum (\r | |
305 | VOID\r | |
306 | )\r | |
307 | /*++\r | |
308 | \r | |
309 | Routine Description:\r | |
310 | \r | |
311 | This function will perform byte checksum on the FIT table, if the the checksum required\r | |
312 | field is set to CheckSum required. If the checksum is not required then checksum byte\r | |
313 | will have value as 0;.\r | |
314 | \r | |
315 | Arguments:\r | |
316 | \r | |
317 | NONE\r | |
318 | \r | |
319 | Returns:\r | |
320 | \r | |
321 | Status - Value returned by call to CalculateChecksum8 ()\r | |
322 | EFI_SUCCESS - The function completed successfully\r | |
323 | \r | |
324 | --*/\r | |
325 | ;\r | |
326 | \r | |
327 | EFI_STATUS\r | |
328 | GenerateBsfImage (\r | |
329 | IN UINT64 StartAddress1,\r | |
330 | IN UINT64 Size1,\r | |
331 | IN UINT64 StartAddress2,\r | |
332 | IN UINT64 Size2\r | |
333 | )\r | |
334 | /*++\r | |
335 | \r | |
336 | Routine Description:\r | |
337 | \r | |
338 | This is the main function which will be called from application.\r | |
339 | \r | |
340 | Arguments:\r | |
341 | \r | |
342 | StartAddress1 - The start address of the first BSF \r | |
343 | Size1 - The size of the first BSF\r | |
344 | StartAddress2 - The start address of the second BSF \r | |
345 | Size2 - The size of the second BSF\r | |
346 | \r | |
347 | Returns:\r | |
348 | \r | |
349 | EFI_OUT_OF_RESOURCES - Can not allocate memory\r | |
350 | The return value can be any of the values \r | |
351 | returned by the calls to following functions:\r | |
352 | GetBsfRelatedInfoFromInfFile\r | |
353 | ProcessAndCreateBsf\r | |
354 | UpdateIA32ResetVector\r | |
355 | UpdateFfsHeader\r | |
356 | WriteBsfBinary\r | |
357 | \r | |
358 | --*/\r | |
359 | ;\r | |
360 | \r | |
361 | EFI_STATUS\r | |
362 | PeimFixupInFitTable (\r | |
363 | IN UINT64 StartAddress\r | |
364 | )\r | |
365 | /*++\r | |
366 | \r | |
367 | Routine Description:\r | |
368 | \r | |
369 | This function is an entry point to fixup SAL-E entry point.\r | |
370 | \r | |
371 | Arguments:\r | |
372 | \r | |
373 | StartAddress - StartAddress for PEIM.....\r | |
374 | \r | |
375 | Returns:\r | |
376 | \r | |
377 | EFI_SUCCESS - The function completed successfully\r | |
378 | EFI_ABORTED - Error Opening File \r | |
379 | \r | |
380 | --*/\r | |
381 | ;\r | |
382 | \r | |
383 | EFI_STATUS\r | |
384 | Generate32BsfImage (\r | |
385 | IN UINT64 BootFileStartAddress\r | |
386 | )\r | |
387 | /*++\r | |
388 | \r | |
389 | Routine Description:\r | |
390 | \r | |
391 | This is the main IA32 function which will be called from application.\r | |
392 | (Now this tool is not used for IA32 platform, if it will be used in future,\r | |
393 | the relative functions need to be updated, the updating can refer to IPF \r | |
394 | functions)\r | |
395 | \r | |
396 | Arguments:\r | |
397 | \r | |
398 | BootFileStartAddress - Top Address of Boot File\r | |
399 | \r | |
400 | Returns:\r | |
401 | \r | |
402 | The return value can be any of the values \r | |
403 | returned by the calls to following functions:\r | |
404 | Get32BsfRelatedInfoFromInfFile\r | |
405 | CreateBsfBuffer\r | |
406 | ProcessAndCreate32Bsf\r | |
407 | Update32FfsHeader\r | |
408 | WriteBsfBinary\r | |
409 | \r | |
410 | --*/\r | |
411 | ;\r | |
412 | \r | |
413 | EFI_STATUS\r | |
414 | GetTotal32BsfSize(\r | |
415 | IN UINT32 *BsfSize \r | |
416 | )\r | |
417 | /*++\r | |
418 | \r | |
419 | Routine Description:\r | |
420 | \r | |
421 | This function calculates total size for IA32 BSF which would be needed to create\r | |
422 | the buffer. This will be done using Passed Info link list and looking for the\r | |
423 | size of the components which belong to BSF. The addtional file header is accounted.\r | |
424 | \r | |
425 | Arguments:\r | |
426 | \r | |
427 | BSFSize - Pointer to the size of IA32 BSF \r | |
428 | \r | |
429 | Returns:\r | |
430 | \r | |
431 | EFI_ABORTED - Returned due to one of the following resons:\r | |
432 | (a) Error Opening File\r | |
433 | EFI_SUCCESS - The fuction completes successfully\r | |
434 | \r | |
435 | --*/\r | |
436 | ;\r | |
437 | \r | |
438 | EFI_STATUS\r | |
439 | ProcessAndCreate32Bsf (\r | |
440 | IN UINT64 Size\r | |
441 | )\r | |
442 | /*++\r | |
443 | \r | |
444 | Routine Description:\r | |
445 | \r | |
446 | This function process the link list created during INF file parsing\r | |
447 | and create component in IA32 BSF\r | |
448 | \r | |
449 | Arguments:\r | |
450 | \r | |
451 | Size - Size of the Firmware Volume of which, this BSF belongs to.\r | |
452 | \r | |
453 | Returns:\r | |
454 | \r | |
455 | EFI_UNSUPPORTED - Unknown component type\r | |
456 | EFI_SUCCESS - The function completed successfully \r | |
457 | \r | |
458 | --*/\r | |
459 | ;\r | |
460 | \r | |
461 | EFI_STATUS\r | |
462 | CreateAndUpdateSeccore (\r | |
463 | IN PARSED_BSF_INFO *BsfInfo\r | |
464 | )\r | |
465 | /*++\r | |
466 | \r | |
467 | Routine Description:\r | |
468 | \r | |
469 | This function reads the binary file for seccore and update them\r | |
470 | in IA32 BSF Buffer\r | |
471 | \r | |
472 | Arguments:\r | |
473 | \r | |
474 | BsfInfo - Pointer to Parsed Info\r | |
475 | \r | |
476 | Returns:\r | |
477 | \r | |
478 | EFI_ABORTED - Due to one of the following reasons:\r | |
479 | (a)Error Opening File\r | |
480 | (b)The PAL_A Size is more than specified size status\r | |
481 | One of the values mentioned below returned from \r | |
482 | call to UpdateSymFile\r | |
483 | EFI_SUCCESS - The function completed successfully.\r | |
484 | EFI_INVALID_PARAMETER - One of the input parameters was invalid.\r | |
485 | EFI_ABORTED - An error occurred.UpdateSymFile\r | |
486 | \r | |
487 | --*/\r | |
488 | ;\r | |
489 | \r | |
490 | EFI_STATUS\r | |
491 | CreateAndUpdate32Component (\r | |
492 | IN PARSED_BSF_INFO *BsfInfo\r | |
493 | )\r | |
494 | /*++\r | |
495 | \r | |
496 | Routine Description:\r | |
497 | \r | |
498 | This function reads the binary file for each components. Add it at aligned address.\r | |
499 | \r | |
500 | Arguments:\r | |
501 | \r | |
502 | BsfInfo - Pointer to Parsed Info\r | |
503 | \r | |
504 | Returns:\r | |
505 | \r | |
506 | EFI_SUCCESS - The function completed successful\r | |
507 | EFI_ABORTED - Aborted due to one of the many reasons like:\r | |
508 | (a) Component Size greater than the specified size.\r | |
509 | (b) Error opening files.\r | |
510 | EFI_INVALID_PARAMETER - Value returned from call to UpdateEntryPoint()\r | |
511 | \r | |
512 | --*/\r | |
513 | ;\r | |
514 | \r | |
515 | EFI_STATUS\r | |
516 | Update32FfsHeader(\r | |
517 | IN UINT32 BsfSize\r | |
518 | )\r | |
519 | /*++\r | |
520 | \r | |
521 | Routine Description:\r | |
522 | \r | |
523 | Update the Firmware Volume Buffer with requested buffer data\r | |
524 | \r | |
525 | Arguments:\r | |
526 | \r | |
527 | BsfSize - Size of the IA32 BSF\r | |
528 | \r | |
529 | Returns:\r | |
530 | \r | |
531 | EFI_SUCCESS - The function completed successfully\r | |
532 | EFI_INVALID_PARAMETER - The Ffs File Header Pointer is NULL\r | |
533 | \r | |
534 | --*/\r | |
535 | ;\r | |
536 | \r | |
537 | EFI_STATUS\r | |
538 | Get32BsfRelatedInfoFromInfFile (\r | |
539 | IN CHAR8 *FileName\r | |
540 | )\r | |
541 | /*++\r | |
542 | \r | |
543 | Routine Description:\r | |
544 | \r | |
545 | This function reads the input file, parse it and create a list of tokens\r | |
546 | which is parsed and used, to intialize the data related to IA32 BSF\r | |
547 | \r | |
548 | Arguments:\r | |
549 | \r | |
550 | FileName FileName which needed to be read to parse data\r | |
551 | \r | |
552 | Returns:\r | |
553 | \r | |
554 | EFI_ABORTED Error in opening file\r | |
555 | EFI_INVALID_PARAMETER File doesn't contain any valid informations\r | |
556 | EFI_OUT_OF_RESOURCES Malloc Failed\r | |
557 | EFI_SUCCESS The function completed successfully \r | |
558 | \r | |
559 | --*/\r | |
560 | ;\r | |
561 | \r | |
562 | VOID\r | |
563 | Initialize32InFileInfo (\r | |
564 | VOID \r | |
565 | )\r | |
566 | /*++\r | |
567 | \r | |
568 | Routine Description:\r | |
569 | \r | |
570 | This function intializes the relevant global variable which is being\r | |
571 | used to store the information retrieved from IA32 INF file.\r | |
572 | \r | |
573 | Arguments:\r | |
574 | \r | |
575 | NONE\r | |
576 | \r | |
577 | Returns:\r | |
578 | \r | |
579 | NONE\r | |
580 | \r | |
581 | --*/\r | |
582 | ;\r | |
583 | \r | |
584 | VOID \r | |
585 | ParseAndUpdate32Components (\r | |
586 | IN PARSED_BSF_INFO *BsfInfo\r | |
587 | )\r | |
588 | /*++\r | |
589 | \r | |
590 | Routine Description:\r | |
591 | \r | |
592 | This function intializes the relevant global variable which is being\r | |
593 | used to store the information retrieved from INF file.\r | |
594 | \r | |
595 | Arguments:\r | |
596 | \r | |
597 | BsfInfo - A pointer to the BSF Info Structure\r | |
598 | \r | |
599 | \r | |
600 | Returns:\r | |
601 | \r | |
602 | None\r | |
603 | \r | |
604 | --*/\r | |
605 | ;\r | |
606 | \r | |
607 | EFI_STATUS\r | |
608 | Write32SoftFit(\r | |
609 | IN CHAR8 *FileName,\r | |
610 | IN PARSED_BSF_INFO *BsfInfo\r | |
611 | )\r | |
612 | /*++\r | |
613 | \r | |
614 | Routine Description:\r | |
615 | \r | |
616 | Write IA32 Firmware Volume component address from memory to a file.\r | |
617 | \r | |
618 | Arguments:\r | |
619 | \r | |
620 | FileName Output File Name which needed to be created/\r | |
621 | BsfInfo Parsed info link\r | |
622 | \r | |
623 | Returns:\r | |
624 | \r | |
625 | EFI_ABORTED - Returned due to one of the following resons:\r | |
626 | (a) Error Opening File\r | |
627 | (b) Failing to copy buffers\r | |
628 | EFI_SUCCESS - The fuction completes successfully\r | |
629 | \r | |
630 | --*/\r | |
631 | ;\r | |
632 | \r | |
633 | #endif\r |