1 /** @file
2 Instance of Report Status Code Library for PEI Phase.
3
4 Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
9
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12
13 **/
14
15 #include <Guid/StatusCodeDataTypeId.h>
16 #include <Guid/StatusCodeDataTypeDebug.h>
17
18 #include <Library/ReportStatusCodeLib.h>
19 #include <Library/DebugLib.h>
20 #include <Library/BaseLib.h>
21 #include <Library/BaseMemoryLib.h>
22 #include <Library/PeiServicesTablePointerLib.h>
23 #include <Library/OemHookStatusCodeLib.h>
24 #include <Library/PcdLib.h>
25
26 //
27 // Define the maximum extended data size that is supported in the PEI phase
28 //
29 #define MAX_EXTENDED_DATA_SIZE 0x200
30
31 /**
32 Internal worker function that reports a status code through the PEI Status Code Service or
33 OEM Hook Status Code Library.
34
35 This function first tries to report status code via PEI Status Code Service. If the service
36 is not available, it then tries calling OEM Hook Status Code Library.
37
38 @param Type Status code type.
39 @param Value Status code value.
40 @param Instance Status code instance number.
41 @param CallerId Pointer to a GUID that identifies the caller of this
42 function. This is an optional parameter that may be
43 NULL.
44 @param Data Pointer to the extended data buffer. This is an
45 optional parameter that may be NULL.
46
47 @retval EFI_SUCCESS The status code was reported.
48 @retval EFI_UNSUPPORTED Status code type is not supported.
49 @retval Others Failed to report status code.
50
51 **/
52 EFI_STATUS
InternalReportStatusCode(IN EFI_STATUS_CODE_TYPE Type,IN EFI_STATUS_CODE_VALUE Value,IN UINT32 Instance,IN CONST EFI_GUID * CallerId OPTIONAL,IN EFI_STATUS_CODE_DATA * Data OPTIONAL)53 InternalReportStatusCode (
54 IN EFI_STATUS_CODE_TYPE Type,
55 IN EFI_STATUS_CODE_VALUE Value,
56 IN UINT32 Instance,
57 IN CONST EFI_GUID *CallerId OPTIONAL,
58 IN EFI_STATUS_CODE_DATA *Data OPTIONAL
59 )
60 {
61 CONST EFI_PEI_SERVICES **PeiServices;
62 EFI_STATUS Status;
63
64 if ((ReportProgressCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) ||
65 (ReportErrorCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) ||
66 (ReportDebugCodeEnabled() && ((Type) & EFI_STATUS_CODE_TYPE_MASK) == EFI_DEBUG_CODE)) {
67 PeiServices = GetPeiServicesTablePointer ();
68 Status = (*PeiServices)->ReportStatusCode (
69 PeiServices,
70 Type,
71 Value,
72 Instance,
73 (EFI_GUID *)CallerId,
74 Data
75 );
76 if (Status == EFI_NOT_AVAILABLE_YET) {
77 Status = OemHookStatusCodeInitialize ();
78 if (!EFI_ERROR (Status)) {
79 return OemHookStatusCodeReport (Type, Value, Instance, (EFI_GUID *) CallerId, Data);
80 }
81 }
82 return Status;
83 }
84
85 return EFI_UNSUPPORTED;
86 }
87
88
89 /**
90 Converts a status code to an 8-bit POST code value.
91
92 Converts the status code specified by CodeType and Value to an 8-bit POST code
93 and returns the 8-bit POST code in PostCode. If CodeType is an
94 EFI_PROGRESS_CODE or CodeType is an EFI_ERROR_CODE, then bits 0..4 of PostCode
95 are set to bits 16..20 of Value, and bits 5..7 of PostCode are set to bits
96 24..26 of Value., and TRUE is returned. Otherwise, FALSE is returned.
97
98 If PostCode is NULL, then ASSERT().
99
100 @param CodeType The type of status code being converted.
101 @param Value The status code value being converted.
102 @param PostCode A pointer to the 8-bit POST code value to return.
103
104 @retval TRUE The status code specified by CodeType and Value was converted
105 to an 8-bit POST code and returned in PostCode.
106 @retval FALSE The status code specified by CodeType and Value could not be
107 converted to an 8-bit POST code value.
108
109 **/
110 BOOLEAN
111 EFIAPI
CodeTypeToPostCode(IN EFI_STATUS_CODE_TYPE CodeType,IN EFI_STATUS_CODE_VALUE Value,OUT UINT8 * PostCode)112 CodeTypeToPostCode (
113 IN EFI_STATUS_CODE_TYPE CodeType,
114 IN EFI_STATUS_CODE_VALUE Value,
115 OUT UINT8 *PostCode
116 )
117 {
118 //
119 // If PostCode is NULL, then ASSERT()
120 //
121 ASSERT (PostCode != NULL);
122
123 //
124 // Convert Value to an 8 bit post code
125 //
126 if (((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) ||
127 ((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE)) {
128 *PostCode = (UINT8) ((((Value & EFI_STATUS_CODE_CLASS_MASK) >> 24) << 5) |
129 (((Value & EFI_STATUS_CODE_SUBCLASS_MASK) >> 16) & 0x1f));
130 return TRUE;
131 }
132 return FALSE;
133 }
134
135
136 /**
137 Extracts ASSERT() information from a status code structure.
138
139 Converts the status code specified by CodeType, Value, and Data to the ASSERT()
140 arguments specified by Filename, Description, and LineNumber. If CodeType is
141 an EFI_ERROR_CODE, and CodeType has a severity of EFI_ERROR_UNRECOVERED, and
142 Value has an operation mask of EFI_SW_EC_ILLEGAL_SOFTWARE_STATE, extract
143 Filename, Description, and LineNumber from the optional data area of the
144 status code buffer specified by Data. The optional data area of Data contains
145 a Null-terminated ASCII string for the FileName, followed by a Null-terminated
146 ASCII string for the Description, followed by a 32-bit LineNumber. If the
147 ASSERT() information could be extracted from Data, then return TRUE.
148 Otherwise, FALSE is returned.
149
150 If Data is NULL, then ASSERT().
151 If Filename is NULL, then ASSERT().
152 If Description is NULL, then ASSERT().
153 If LineNumber is NULL, then ASSERT().
154
155 @param CodeType The type of status code being converted.
156 @param Value The status code value being converted.
157 @param Data Pointer to status code data buffer.
158 @param Filename Pointer to the source file name that generated the ASSERT().
159 @param Description Pointer to the description of the ASSERT().
160 @param LineNumber Pointer to source line number that generated the ASSERT().
161
162 @retval TRUE The status code specified by CodeType, Value, and Data was
163 converted ASSERT() arguments specified by Filename, Description,
164 and LineNumber.
165 @retval FALSE The status code specified by CodeType, Value, and Data could
166 not be converted to ASSERT() arguments.
167
168 **/
169 BOOLEAN
170 EFIAPI
ReportStatusCodeExtractAssertInfo(IN EFI_STATUS_CODE_TYPE CodeType,IN EFI_STATUS_CODE_VALUE Value,IN CONST EFI_STATUS_CODE_DATA * Data,OUT CHAR8 ** Filename,OUT CHAR8 ** Description,OUT UINT32 * LineNumber)171 ReportStatusCodeExtractAssertInfo (
172 IN EFI_STATUS_CODE_TYPE CodeType,
173 IN EFI_STATUS_CODE_VALUE Value,
174 IN CONST EFI_STATUS_CODE_DATA *Data,
175 OUT CHAR8 **Filename,
176 OUT CHAR8 **Description,
177 OUT UINT32 *LineNumber
178 )
179 {
180 EFI_DEBUG_ASSERT_DATA *AssertData;
181
182 ASSERT (Data != NULL);
183 ASSERT (Filename != NULL);
184 ASSERT (Description != NULL);
185 ASSERT (LineNumber != NULL);
186
187 if (((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_ERROR_CODE) &&
188 ((CodeType & EFI_STATUS_CODE_SEVERITY_MASK) == EFI_ERROR_UNRECOVERED) &&
189 ((Value & EFI_STATUS_CODE_OPERATION_MASK) == EFI_SW_EC_ILLEGAL_SOFTWARE_STATE)) {
190 AssertData = (EFI_DEBUG_ASSERT_DATA *)(Data + 1);
191 *Filename = (CHAR8 *)(AssertData + 1);
192 *Description = *Filename + AsciiStrLen (*Filename) + 1;
193 *LineNumber = AssertData->LineNumber;
194 return TRUE;
195 }
196 return FALSE;
197 }
198
199
200 /**
201 Extracts DEBUG() information from a status code structure.
202
203 Converts the status code specified by Data to the DEBUG() arguments specified
204 by ErrorLevel, Marker, and Format. If type GUID in Data is
205 EFI_STATUS_CODE_DATA_TYPE_DEBUG_GUID, then extract ErrorLevel, Marker, and
206 Format from the optional data area of the status code buffer specified by Data.
207 The optional data area of Data contains a 32-bit ErrorLevel followed by Marker
208 which is 12 UINTN parameters, followed by a Null-terminated ASCII string for
209 the Format. If the DEBUG() information could be extracted from Data, then
210 return TRUE. Otherwise, FALSE is returned.
211
212 If Data is NULL, then ASSERT().
213 If ErrorLevel is NULL, then ASSERT().
214 If Marker is NULL, then ASSERT().
215 If Format is NULL, then ASSERT().
216
217 @param Data Pointer to status code data buffer.
218 @param ErrorLevel Pointer to error level mask for a debug message.
219 @param Marker Pointer to the variable argument list associated with Format.
220 @param Format Pointer to a Null-terminated ASCII format string of a
221 debug message.
222
223 @retval TRUE The status code specified by Data was converted DEBUG() arguments
224 specified by ErrorLevel, Marker, and Format.
225 @retval FALSE The status code specified by Data could not be converted to
226 DEBUG() arguments.
227
228 **/
229 BOOLEAN
230 EFIAPI
ReportStatusCodeExtractDebugInfo(IN CONST EFI_STATUS_CODE_DATA * Data,OUT UINT32 * ErrorLevel,OUT BASE_LIST * Marker,OUT CHAR8 ** Format)231 ReportStatusCodeExtractDebugInfo (
232 IN CONST EFI_STATUS_CODE_DATA *Data,
233 OUT UINT32 *ErrorLevel,
234 OUT BASE_LIST *Marker,
235 OUT CHAR8 **Format
236 )
237 {
238 EFI_DEBUG_INFO *DebugInfo;
239
240 ASSERT (Data != NULL);
241 ASSERT (ErrorLevel != NULL);
242 ASSERT (Marker != NULL);
243 ASSERT (Format != NULL);
244
245 //
246 // If the GUID type is not EFI_STATUS_CODE_DATA_TYPE_DEBUG_GUID then return FALSE
247 //
248 if (!CompareGuid (&Data->Type, &gEfiStatusCodeDataTypeDebugGuid)) {
249 return FALSE;
250 }
251
252 //
253 // Retrieve the debug information from the status code record
254 //
255 DebugInfo = (EFI_DEBUG_INFO *)(Data + 1);
256
257 *ErrorLevel = DebugInfo->ErrorLevel;
258
259 //
260 // The first 12 * sizeof (UINT64) bytes following EFI_DEBUG_INFO are for variable arguments
261 // of format in DEBUG string. Its address is returned in Marker and has to be 64-bit aligned.
262 // It must be noticed that EFI_DEBUG_INFO follows EFI_STATUS_CODE_DATA, whose size is
263 // 20 bytes. The size of EFI_DEBUG_INFO is 4 bytes, so we can ensure that Marker
264 // returned is 64-bit aligned.
265 // 64-bit aligned is a must, otherwise retrieving 64-bit parameter from BASE_LIST will
266 // cause unalignment exception.
267 //
268 *Marker = (BASE_LIST) (DebugInfo + 1);
269 *Format = (CHAR8 *)(((UINT64 *)*Marker) + 12);
270
271 return TRUE;
272 }
273
274
275 /**
276 Reports a status code.
277
278 Reports the status code specified by the parameters Type and Value. Status
279 code also require an instance, caller ID, and extended data. This function
280 passed in a zero instance, NULL extended data, and a caller ID of
281 gEfiCallerIdGuid, which is the GUID for the module.
282
283 ReportStatusCode()must actively prevent recusrsion. If ReportStatusCode()
284 is called while processing another any other Report Status Code Library function,
285 then ReportStatusCode() must return immediately.
286
287 @param Type Status code type.
288 @param Value Status code value.
289
290 @retval EFI_SUCCESS The status code was reported.
291 @retval EFI_DEVICE_ERROR There status code could not be reported due to a
292 device error.
293 @retval EFI_UNSUPPORTED Report status code is not supported
294
295 **/
296 EFI_STATUS
297 EFIAPI
ReportStatusCode(IN EFI_STATUS_CODE_TYPE Type,IN EFI_STATUS_CODE_VALUE Value)298 ReportStatusCode (
299 IN EFI_STATUS_CODE_TYPE Type,
300 IN EFI_STATUS_CODE_VALUE Value
301 )
302 {
303 return InternalReportStatusCode (Type, Value, 0, &gEfiCallerIdGuid, NULL);
304 }
305
306
307 /**
308 Reports a status code with a Device Path Protocol as the extended data.
309
310 Allocates and fills in the extended data section of a status code with the
311 Device Path Protocol specified by DevicePath. This function is responsible
312 for allocating a buffer large enough for the standard header and the device
313 path. The standard header is filled in with a GUID of
314 gEfiStatusCodeSpecificDataGuid. The status code is reported with a zero
315 instance and a caller ID of gEfiCallerIdGuid.
316
317 ReportStatusCodeWithDevicePath()must actively prevent recursion. If
318 ReportStatusCodeWithDevicePath() is called while processing another any other
319 Report Status Code Library function, then ReportStatusCodeWithDevicePath()
320 must return EFI_DEVICE_ERROR immediately.
321
322 If DevicePath is NULL, then ASSERT().
323
324 @param Type Status code type.
325 @param Value Status code value.
326 @param DevicePath Pointer to the Device Path Protocol to be reported.
327
328 @retval EFI_SUCCESS The status code was reported with the extended
329 data specified by DevicePath.
330 @retval EFI_OUT_OF_RESOURCES There were not enough resources to allocate the
331 extended data section.
332 @retval EFI_UNSUPPORTED Report status code is not supported
333
334 **/
335 EFI_STATUS
336 EFIAPI
ReportStatusCodeWithDevicePath(IN EFI_STATUS_CODE_TYPE Type,IN EFI_STATUS_CODE_VALUE Value,IN CONST EFI_DEVICE_PATH_PROTOCOL * DevicePath)337 ReportStatusCodeWithDevicePath (
338 IN EFI_STATUS_CODE_TYPE Type,
339 IN EFI_STATUS_CODE_VALUE Value,
340 IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
341 )
342 {
343 ASSERT (DevicePath != NULL);
344 //
345 // EFI_UNSUPPORTED is returned for device path is not supported in PEI phase.
346 //
347 return EFI_UNSUPPORTED;
348 }
349
350
351 /**
352 Reports a status code with an extended data buffer.
353
354 Allocates and fills in the extended data section of a status code with the
355 extended data specified by ExtendedData and ExtendedDataSize. ExtendedData
356 is assumed to be one of the data structures specified in Related Definitions.
357 These data structure do not have the standard header, so this function is
358 responsible for allocating a buffer large enough for the standard header and
359 the extended data passed into this function. The standard header is filled
360 in with a GUID of gEfiStatusCodeSpecificDataGuid. The status code is reported
361 with a zero instance and a caller ID of gEfiCallerIdGuid.
362
363 ReportStatusCodeWithExtendedData()must actively prevent recursion. If
364 ReportStatusCodeWithExtendedData() is called while processing another any other
365 Report Status Code Library function, then ReportStatusCodeWithExtendedData()
366 must return EFI_DEVICE_ERROR immediately.
367
368 If ExtendedData is NULL, then ASSERT().
369 If ExtendedDataSize is 0, then ASSERT().
370
371 @param Type Status code type.
372 @param Value Status code value.
373 @param ExtendedData Pointer to the extended data buffer to be reported.
374 @param ExtendedDataSize The size, in bytes, of the extended data buffer to
375 be reported.
376
377 @retval EFI_SUCCESS The status code was reported with the extended
378 data specified by ExtendedData and ExtendedDataSize.
379 @retval EFI_OUT_OF_RESOURCES There were not enough resources to allocate the
380 extended data section.
381 @retval EFI_UNSUPPORTED Report status code is not supported
382
383 **/
384 EFI_STATUS
385 EFIAPI
ReportStatusCodeWithExtendedData(IN EFI_STATUS_CODE_TYPE Type,IN EFI_STATUS_CODE_VALUE Value,IN CONST VOID * ExtendedData,IN UINTN ExtendedDataSize)386 ReportStatusCodeWithExtendedData (
387 IN EFI_STATUS_CODE_TYPE Type,
388 IN EFI_STATUS_CODE_VALUE Value,
389 IN CONST VOID *ExtendedData,
390 IN UINTN ExtendedDataSize
391 )
392 {
393 ASSERT (ExtendedData != NULL);
394 ASSERT (ExtendedDataSize != 0);
395 return ReportStatusCodeEx (
396 Type,
397 Value,
398 0,
399 NULL,
400 NULL,
401 ExtendedData,
402 ExtendedDataSize
403 );
404 }
405
406
407 /**
408 Reports a status code with full parameters.
409
410 The function reports a status code. If ExtendedData is NULL and ExtendedDataSize
411 is 0, then an extended data buffer is not reported. If ExtendedData is not
412 NULL and ExtendedDataSize is not 0, then an extended data buffer is allocated.
413 ExtendedData is assumed not have the standard status code header, so this function
414 is responsible for allocating a buffer large enough for the standard header and
415 the extended data passed into this function. The standard header is filled in
416 with a GUID specified by ExtendedDataGuid. If ExtendedDataGuid is NULL, then a
417 GUID of gEfiStatusCodeSpecificDatauid is used. The status code is reported with
418 an instance specified by Instance and a caller ID specified by CallerId. If
419 CallerId is NULL, then a caller ID of gEfiCallerIdGuid is used.
420
421 ReportStatusCodeEx()must actively prevent recursion. If ReportStatusCodeEx()
422 is called while processing another any other Report Status Code Library function,
423 then ReportStatusCodeEx() must return EFI_DEVICE_ERROR immediately.
424
425 If ExtendedData is NULL and ExtendedDataSize is not zero, then ASSERT().
426 If ExtendedData is not NULL and ExtendedDataSize is zero, then ASSERT().
427
428 @param Type Status code type.
429 @param Value Status code value.
430 @param Instance Status code instance number.
431 @param CallerId Pointer to a GUID that identifies the caller of this
432 function. If this parameter is NULL, then a caller
433 ID of gEfiCallerIdGuid is used.
434 @param ExtendedDataGuid Pointer to the GUID for the extended data buffer.
435 If this parameter is NULL, then a the status code
436 standard header is filled in with
437 gEfiStatusCodeSpecificDataGuid.
438 @param ExtendedData Pointer to the extended data buffer. This is an
439 optional parameter that may be NULL.
440 @param ExtendedDataSize The size, in bytes, of the extended data buffer.
441
442 @retval EFI_SUCCESS The status code was reported.
443 @retval EFI_OUT_OF_RESOURCES There were not enough resources to allocate
444 the extended data section if it was specified.
445 @retval EFI_UNSUPPORTED Report status code is not supported
446
447 **/
448 EFI_STATUS
449 EFIAPI
ReportStatusCodeEx(IN EFI_STATUS_CODE_TYPE Type,IN EFI_STATUS_CODE_VALUE Value,IN UINT32 Instance,IN CONST EFI_GUID * CallerId OPTIONAL,IN CONST EFI_GUID * ExtendedDataGuid OPTIONAL,IN CONST VOID * ExtendedData OPTIONAL,IN UINTN ExtendedDataSize)450 ReportStatusCodeEx (
451 IN EFI_STATUS_CODE_TYPE Type,
452 IN EFI_STATUS_CODE_VALUE Value,
453 IN UINT32 Instance,
454 IN CONST EFI_GUID *CallerId OPTIONAL,
455 IN CONST EFI_GUID *ExtendedDataGuid OPTIONAL,
456 IN CONST VOID *ExtendedData OPTIONAL,
457 IN UINTN ExtendedDataSize
458 )
459 {
460 EFI_STATUS_CODE_DATA *StatusCodeData;
461 UINT64 Buffer[(MAX_EXTENDED_DATA_SIZE / sizeof (UINT64)) + 1];
462
463 //
464 // If ExtendedData is NULL and ExtendedDataSize is not zero, then ASSERT().
465 //
466 ASSERT (!((ExtendedData == NULL) && (ExtendedDataSize != 0)));
467 //
468 // If ExtendedData is not NULL and ExtendedDataSize is zero, then ASSERT().
469 //
470 ASSERT (!((ExtendedData != NULL) && (ExtendedDataSize == 0)));
471
472 if (ExtendedDataSize > (MAX_EXTENDED_DATA_SIZE - sizeof (EFI_STATUS_CODE_DATA))) {
473 //
474 // The local variable Buffer not large enough to hold the extended data associated
475 // with the status code being reported.
476 //
477 DEBUG ((EFI_D_ERROR, "Status code extended data is too large to be reported!\n"));
478 return EFI_OUT_OF_RESOURCES;
479 }
480 StatusCodeData = (EFI_STATUS_CODE_DATA *) Buffer;
481 StatusCodeData->HeaderSize = (UINT16) sizeof (EFI_STATUS_CODE_DATA);
482 StatusCodeData->Size = (UINT16) ExtendedDataSize;
483 if (ExtendedDataGuid == NULL) {
484 ExtendedDataGuid = &gEfiStatusCodeSpecificDataGuid;
485 }
486 CopyGuid (&StatusCodeData->Type, ExtendedDataGuid);
487 if (ExtendedData != NULL) {
488 CopyMem (StatusCodeData + 1, ExtendedData, ExtendedDataSize);
489 }
490 if (CallerId == NULL) {
491 CallerId = &gEfiCallerIdGuid;
492 }
493 return InternalReportStatusCode (Type, Value, Instance, CallerId, StatusCodeData);
494 }
495
496
497 /**
498 Returns TRUE if status codes of type EFI_PROGRESS_CODE are enabled
499
500 This function returns TRUE if the REPORT_STATUS_CODE_PROPERTY_PROGRESS_CODE_ENABLED
501 bit of PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned.
502
503 @retval TRUE The REPORT_STATUS_CODE_PROPERTY_PROGRESS_CODE_ENABLED bit of
504 PcdReportStatusCodeProperyMask is set.
505 @retval FALSE The REPORT_STATUS_CODE_PROPERTY_PROGRESS_CODE_ENABLED bit of
506 PcdReportStatusCodeProperyMask is clear.
507
508 **/
509 BOOLEAN
510 EFIAPI
ReportProgressCodeEnabled(VOID)511 ReportProgressCodeEnabled (
512 VOID
513 )
514 {
515 return (BOOLEAN) ((PcdGet8 (PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_PROGRESS_CODE_ENABLED) != 0);
516 }
517
518
519 /**
520 Returns TRUE if status codes of type EFI_ERROR_CODE are enabled
521
522 This function returns TRUE if the REPORT_STATUS_CODE_PROPERTY_ERROR_CODE_ENABLED
523 bit of PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned.
524
525 @retval TRUE The REPORT_STATUS_CODE_PROPERTY_ERROR_CODE_ENABLED bit of
526 PcdReportStatusCodeProperyMask is set.
527 @retval FALSE The REPORT_STATUS_CODE_PROPERTY_ERROR_CODE_ENABLED bit of
528 PcdReportStatusCodeProperyMask is clear.
529
530 **/
531 BOOLEAN
532 EFIAPI
ReportErrorCodeEnabled(VOID)533 ReportErrorCodeEnabled (
534 VOID
535 )
536 {
537 return (BOOLEAN) ((PcdGet8 (PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_ERROR_CODE_ENABLED) != 0);
538 }
539
540
541 /**
542 Returns TRUE if status codes of type EFI_DEBUG_CODE are enabled
543
544 This function returns TRUE if the REPORT_STATUS_CODE_PROPERTY_DEBUG_CODE_ENABLED
545 bit of PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned.
546
547 @retval TRUE The REPORT_STATUS_CODE_PROPERTY_DEBUG_CODE_ENABLED bit of
548 PcdReportStatusCodeProperyMask is set.
549 @retval FALSE The REPORT_STATUS_CODE_PROPERTY_DEBUG_CODE_ENABLED bit of
550 PcdReportStatusCodeProperyMask is clear.
551
552 **/
553 BOOLEAN
554 EFIAPI
ReportDebugCodeEnabled(VOID)555 ReportDebugCodeEnabled (
556 VOID
557 )
558 {
559 return (BOOLEAN) ((PcdGet8 (PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_DEBUG_CODE_ENABLED) != 0);
560 }
561