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[mirror_edk2.git] / ShellPkg / Library / UefiShellDebug1CommandsLib / SmbiosView / EventLogInfo.c
1 /** @file
2 Module for clarifying the content of the smbios structure element info.
3
4 Copyright (c) 2005 - 2011, 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 "../UefiShellDebug1CommandsLib.h"
16 #include "PrintInfo.h"
17 #include "QueryTable.h"
18 #include "EventLogInfo.h"
19
20 /**
21 Function to display system event log access information.
22
23 @param[in] Key Additional information to print.
24 @param[in] Option Whether to print the additional information.
25 **/
26 VOID
27 DisplaySELAccessMethod (
28 IN CONST UINT8 Key,
29 IN CONST UINT8 Option
30 )
31 {
32 //
33 // Print prompt
34 //
35 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_ACCESS_METHOD), gShellDebug1HiiHandle);
36 PRINT_INFO_OPTION (Key, Option);
37
38 //
39 // Print value info
40 //
41 switch (Key) {
42 case 0:
43 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_ONE_EIGHT_BIT), gShellDebug1HiiHandle);
44 break;
45
46 case 1:
47 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_TWO_EIGHT_BITS), gShellDebug1HiiHandle);
48 break;
49
50 case 2:
51 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_ONE_SIXTEEN_BIT), gShellDebug1HiiHandle);
52 break;
53
54 case 3:
55 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_MEM_MAPPED_PHYS), gShellDebug1HiiHandle);
56 break;
57
58 case 4:
59 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_AVAIL_VIA_GENERAL), gShellDebug1HiiHandle);
60 break;
61
62 default:
63 if (Key <= 0x7f) {
64 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_AVAIL_FOR_FUTURE_ASSIGN), gShellDebug1HiiHandle);
65 } else {
66 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_BIOS_VENDOR_OEM), gShellDebug1HiiHandle);
67 }
68 }
69 }
70
71 /**
72 Function to display system event log status information.
73
74 @param[in] Key Additional information to print.
75 @param[in] Option Whether to print the additional information.
76 **/
77 VOID
78 DisplaySELLogStatus (
79 UINT8 Key,
80 UINT8 Option
81 )
82 {
83 //
84 // Print prompt
85 //
86 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_LOG_STATUS), gShellDebug1HiiHandle);
87 PRINT_INFO_OPTION (Key, Option);
88
89 //
90 // Print value info
91 //
92 if ((Key & 0x01) != 0) {
93 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_LOG_AREA_VALID), gShellDebug1HiiHandle);
94 } else {
95 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_LOG_AREA_VALID), gShellDebug1HiiHandle);
96 }
97
98 if ((Key & 0x02) != 0) {
99 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_LOG_AREA_FULL), gShellDebug1HiiHandle);
100 } else {
101 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_LOG_AREA_NOT_FULL), gShellDebug1HiiHandle);
102 }
103
104 if ((Key & 0xFC) != 0) {
105 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_RES_BITS_NOT_ZERO), gShellDebug1HiiHandle, Key & 0xFC);
106 }
107 }
108
109 /**
110 Function to display system event log header format information.
111
112 @param[in] Key Additional information to print.
113 @param[in] Option Whether to print the additional information.
114 **/
115 VOID
116 DisplaySysEventLogHeaderFormat (
117 UINT8 Key,
118 UINT8 Option
119 )
120 {
121 //
122 // Print prompt
123 //
124 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_LOG_HEADER_FORMAT), gShellDebug1HiiHandle);
125 PRINT_INFO_OPTION (Key, Option);
126
127 //
128 // Print value info
129 //
130 if (Key == 0x00) {
131 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_NO_HEADER), gShellDebug1HiiHandle);
132 } else if (Key == 0x01) {
133 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_TYPE_LOG_HEADER), gShellDebug1HiiHandle);
134 } else if (Key <= 0x7f) {
135 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_AVAIL_FOR_FUTURE), gShellDebug1HiiHandle);
136 } else {
137 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_BIOS_VENDOR), gShellDebug1HiiHandle);
138 }
139 }
140
141 /**
142 Display the header information for SEL log items.
143
144 @param[in] Key The information key.
145 @param[in] Option The option index.
146 **/
147 VOID
148 DisplaySELLogHeaderLen (
149 UINT8 Key,
150 UINT8 Option
151 )
152 {
153 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_LOG_HEADER_LEN), gShellDebug1HiiHandle);
154 PRINT_INFO_OPTION (Key, Option);
155
156 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_ONE_VAR_D), gShellDebug1HiiHandle, Key & 0x7F);
157
158 //
159 // The most-significant bit of the field specifies
160 // whether (0) or not (1) the record has been read
161 //
162 if ((Key & 0x80) != 0) {
163 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_THIS_RECORD_READ), gShellDebug1HiiHandle);
164 } else {
165 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_THIS_RECORD_NOT_READ), gShellDebug1HiiHandle);
166 }
167 }
168
169 /**
170 Display the header information for type 1 items.
171
172 @param[in] LogHeader The buffer with the information.
173 **/
174 VOID
175 DisplaySysEventLogHeaderType1 (
176 IN UINT8 *LogHeader
177 )
178 {
179 LOG_HEADER_TYPE1_FORMAT *Header;
180
181 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_SYSTEM_EVENT_LOG), gShellDebug1HiiHandle);
182
183 //
184 // Print Log Header Type1 Format info
185 //
186 Header = (LOG_HEADER_TYPE1_FORMAT *) (LogHeader);
187
188 ShellPrintHiiEx(-1,-1,NULL,
189 STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_OEM_RESERVED),
190 gShellDebug1HiiHandle,
191 Header->OEMReserved[0],
192 Header->OEMReserved[1],
193 Header->OEMReserved[2],
194 Header->OEMReserved[3],
195 Header->OEMReserved[4]
196 );
197 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_MULTIPLE_EVENT_TIME), gShellDebug1HiiHandle, Header->Metw);
198 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_MULTIPLE_EVENT_COUNT), gShellDebug1HiiHandle, Header->Meci);
199 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_PREBOOT_ADDRESS), gShellDebug1HiiHandle, Header->CMOSAddress);
200 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_PREBOOT_INDEX), gShellDebug1HiiHandle, Header->CMOSBitIndex);
201 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_CHECKSUM_STARTING_OFF), gShellDebug1HiiHandle, Header->StartingOffset);
202 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_CHECKSUN_BYTE_COUNT), gShellDebug1HiiHandle, Header->ChecksumOffset);
203 ShellPrintHiiEx(-1,-1,NULL,
204 STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_RESERVED),
205 gShellDebug1HiiHandle,
206 Header->OEMReserved[0],
207 Header->OEMReserved[1],
208 Header->OEMReserved[2]
209 );
210 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_HEADER_REVISION), gShellDebug1HiiHandle, Header->HeaderRevision);
211 }
212
213 /**
214 Function to display system event log header information.
215
216 @param[in] LogHeaderFormat Format identifier.
217 @param[in] LogHeader Format informcation.
218 **/
219 VOID
220 DisplaySysEventLogHeader (
221 UINT8 LogHeaderFormat,
222 UINT8 *LogHeader
223 )
224 {
225 //
226 // Print prompt
227 //
228 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_LOG_HEADER), gShellDebug1HiiHandle);
229
230 //
231 // Print value info
232 //
233 if (LogHeaderFormat == 0x00) {
234 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_NO_HEADER), gShellDebug1HiiHandle);
235 } else if (LogHeaderFormat == 0x01) {
236 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_TYPE_LOG_HEADER), gShellDebug1HiiHandle);
237 DisplaySysEventLogHeaderType1 (LogHeader);
238 } else if (LogHeaderFormat <= 0x7f) {
239 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_AVAIL_FUTURE_ASSIGN), gShellDebug1HiiHandle);
240 } else {
241 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_BIOS_VENDOR), gShellDebug1HiiHandle);
242 }
243 }
244
245 /**
246 Display the El Vdf information.
247
248 @param[in] ElVdfType The information type.
249 @param[in] VarData The information buffer.
250 **/
251 VOID
252 DisplayElVdfInfo (
253 UINT8 ElVdfType,
254 UINT8 *VarData
255 )
256 {
257 UINT16 *Word;
258 UINT32 *Dword;
259
260 //
261 // Display Type Name
262 //
263 DisplaySELVarDataFormatType (ElVdfType, SHOW_DETAIL);
264
265 //
266 // Display Type description
267 //
268 switch (ElVdfType) {
269 case 0:
270 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_NO_STD_FORMAT), gShellDebug1HiiHandle);
271 break;
272
273 case 1:
274 Word = (UINT16 *) (VarData + 1);
275 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_SMBIOS_STRUCT_ASSOC), gShellDebug1HiiHandle);
276 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_STRUCT_HANDLE), gShellDebug1HiiHandle, *Word);
277 break;
278
279 case 2:
280 Dword = (UINT32 *) (VarData + 1);
281 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_MULT_EVENT_COUNTER), gShellDebug1HiiHandle, *Dword);
282 break;
283
284 case 3:
285 Word = (UINT16 *) (VarData + 1);
286 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_SMBIOS_STRUCT_ASSOC), gShellDebug1HiiHandle);
287 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_STRUCT_HANDLE), gShellDebug1HiiHandle, *Word);
288 //
289 // Followed by a multiple-event counter
290 //
291 Dword = (UINT32 *) (VarData + 1);
292 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_MULT_EVENT_COUNTER), gShellDebug1HiiHandle, *Dword);
293 break;
294
295 case 4:
296 Dword = (UINT32 *) (VarData + 1);
297 DisplayPostResultsBitmapDw1 (*Dword, SHOW_DETAIL);
298 Dword++;
299 DisplayPostResultsBitmapDw2 (*Dword, SHOW_DETAIL);
300 break;
301
302 case 5:
303 Dword = (UINT32 *) (VarData + 1);
304 DisplaySELSysManagementTypes (*Dword, SHOW_DETAIL);
305 break;
306
307 case 6:
308 Dword = (UINT32 *) (VarData + 1);
309 DisplaySELSysManagementTypes (*Dword, SHOW_DETAIL);
310 //
311 // Followed by a multiple-event counter
312 //
313 Dword = (UINT32 *) (VarData + 1);
314 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_MULT_EVENT_COUNTER), gShellDebug1HiiHandle, *Dword);
315 break;
316
317 default:
318 if (ElVdfType <= 0x7F) {
319 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_UNUSED_AVAIL_FOR_ASSIGN), gShellDebug1HiiHandle);
320 } else {
321 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_AVAIL_FOR_SYSTEM), gShellDebug1HiiHandle);
322 }
323 }
324 }
325
326 /**
327 Function to display system event log data.
328
329 @param[in] LogData The data information.
330 @param[in] LogAreaLength Length of the data.
331 **/
332 VOID
333 DisplaySysEventLogData (
334 UINT8 *LogData,
335 UINT16 LogAreaLength
336 )
337 {
338 LOG_RECORD_FORMAT *Log;
339 UINT8 ElVdfType;
340 //
341 // Event Log Variable Data Format Types
342 //
343 UINTN Offset;
344
345 //
346 // Print prompt
347 //
348 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_SYSTEM_EVENT_LOG_2), gShellDebug1HiiHandle);
349
350 //
351 // Print Log info
352 //
353 Offset = 0;
354 Log = (LOG_RECORD_FORMAT *) LogData;
355 while (Log != NULL && Log->Type != END_OF_LOG && Offset < LogAreaLength) {
356 //
357 // Get a Event Log Record
358 //
359 Log = (LOG_RECORD_FORMAT *) (LogData + Offset);
360
361 if (Log != NULL) {
362 //
363 // Display Event Log Record Information
364 //
365 DisplaySELVarDataFormatType (Log->Type, SHOW_DETAIL);
366 DisplaySELLogHeaderLen (Log->Length, SHOW_DETAIL);
367
368 Offset += Log->Length;
369 //
370 // Display Log Header Date/Time Fields
371 // These fields contain the BCD representation of the date and time
372 // (as read from CMOS) of the occurrence of the event
373 // So Print as hex and represent decimal
374 //
375 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_DATE), gShellDebug1HiiHandle);
376 if (Log != NULL && Log->Year >= 80 && Log->Year <= 99) {
377 Print (L"19");
378 } else if (Log != NULL && Log->Year <= 79) {
379 Print (L"20");
380 } else {
381 ShellPrintHiiEx(-1,-1,NULL,STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_ERROR), gShellDebug1HiiHandle);
382 continue;
383 }
384
385 ShellPrintHiiEx(-1,-1,NULL,
386 STRING_TOKEN (STR_SMBIOSVIEW_EVENTLOGINFO_TIME_SIX_VARS),
387 gShellDebug1HiiHandle,
388 Log->Year,
389 Log->Month,
390 Log->Day,
391 Log->Hour,
392 Log->Minute,
393 Log->Second
394 );
395
396 //
397 // Display Variable Data Format
398 //
399 if (Log->Length <= (sizeof (LOG_RECORD_FORMAT) - 1)) {
400 continue;
401 }
402
403 ElVdfType = Log->LogVariableData[0];
404 DisplayElVdfInfo (ElVdfType, Log->LogVariableData);
405 }
406 }
407 }
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