1 | /*␊ |
2 | * A very simple SMBIOS Table decoder, part of the Chameleon Boot Loader Project␊ |
3 | *␊ |
4 | * Copyright 2010 by Islam M. Ahmed Zaid. All rights reserved.␊ |
5 | *␊ |
6 | */␊ |
7 | ␊ |
8 | #include "libsaio.h"␊ |
9 | #include "smbios.h"␊ |
10 | // Bungo:␊ |
11 | #include "boot.h"␊ |
12 | #include "bootstruct.h"␊ |
13 | ␊ |
14 | #ifndef DEBUG_SMBIOS␊ |
15 | #define DEBUG_SMBIOS 0␊ |
16 | #endif␊ |
17 | ␊ |
18 | #if DEBUG_SMBIOS␊ |
19 | #define DBG(x...)␉printf(x)␊ |
20 | #else␊ |
21 | #define DBG(x...)␉msglog(x)␊ |
22 | #endif␊ |
23 | ␊ |
24 | static SMBByte minorVersion; // SMBIOS rev. minor␊ |
25 | // Bungo:␊ |
26 | static SMBByte majorVersion; // SMBIOS rev. major␊ |
27 | static SMBByte bcdRevisionLo; // DMI rev. minor␊ |
28 | static SMBByte bcdRevisionHi; // DMI rev. major␊ |
29 | ␊ |
30 | extern char *getSMBStringForField(SMBStructHeader *structHeader, uint8_t field);␊ |
31 | ␊ |
32 | // Bungo:␊ |
33 | #define NotSpecifiedStr "Not Specified" // no string␊ |
34 | #define OutOfSpecStr "<OUT OF SPEC>" // value out of smbios spec. range␊ |
35 | #define PrivateStr "** PRIVATE **" // masking private data␊ |
36 | #define alwaysMask true␊ |
37 | #define neverMask false␊ |
38 | static bool privateData = true;␊ |
39 | ␊ |
40 | char *SMBStringForField(SMBStructHeader *structHeader, uint8_t field, const bool mask) // Bungo: fixes random string readout if null in smbios to "Not Specified" as dmidecode displays␊ |
41 | {␊ |
42 | ␉char *str = NULL;␊ |
43 | ␉str = getSMBStringForField(structHeader, field);␊ |
44 | ␉if (!field) {␊ |
45 | ␉␉str = NotSpecifiedStr;␊ |
46 | ␉} else if (mask) {␊ |
47 | ␉␉str = PrivateStr;␊ |
48 | ␉}␊ |
49 | ␊ |
50 | return str;␊ |
51 | };␊ |
52 | ␊ |
53 | /*====␊ |
54 | 7.2.2␊ |
55 | ===*/␊ |
56 | static const char *SMBWakeUpTypes[] = // Bungo: strings for wake-up type (Table Type 1 - System Information)␊ |
57 | {␊ |
58 | "Reserved", /* 0x00 */␊ |
59 | "Other",␊ |
60 | "Unknown",␊ |
61 | "APM Timer",␊ |
62 | "Modem Ring",␊ |
63 | "LAN Remote",␊ |
64 | "Power Switch",␊ |
65 | "PCI PME#",␊ |
66 | "AC Power Restored" /* 0x08 */␊ |
67 | };␊ |
68 | ␊ |
69 | /*====␊ |
70 | 7.3.2␊ |
71 | ===*/␊ |
72 | static const char *SMBBaseBoardTypes[] = // Bungo: strings for base board type (Table Type 2 - Base Board Information)␊ |
73 | {␊ |
74 | "Unknown", /* 0x01 */␊ |
75 | "Other",␊ |
76 | "Server Blade",␊ |
77 | "Connectivity Switch",␊ |
78 | "System Management Module",␊ |
79 | "Processor Module",␊ |
80 | "I/O Module",␊ |
81 | "Memory Module",␊ |
82 | "Daughter Board",␊ |
83 | "Motherboard",␊ |
84 | "Processor+Memory Module",␊ |
85 | "Processor+I/O Module",␊ |
86 | "Interconnect Board" /* 0x0D */␊ |
87 | };␊ |
88 | ␊ |
89 | /*===␊ |
90 | 7.4.1␊ |
91 | ===*/␊ |
92 | static const char *SMBChassisTypes[] = // Bungo: strings for chassis type (Table Type 3 - Chassis Information)␊ |
93 | {␊ |
94 | "Other", /* 0x01 */␊ |
95 | "Unknown",␊ |
96 | "Desktop",␊ |
97 | "Low Profile Desktop",␊ |
98 | "Pizza Box",␊ |
99 | "Mini Tower",␊ |
100 | "Tower",␊ |
101 | "Portable",␊ |
102 | "Laptop",␊ |
103 | "Notebook",␊ |
104 | "Hand Held",␊ |
105 | "Docking Station",␊ |
106 | "All in One",␊ |
107 | "Sub Notebook",␊ |
108 | "Space-saving",␊ |
109 | "Lunch Box",␊ |
110 | "Main Server Chassis",␊ |
111 | "Expansion Chassis",␊ |
112 | "Sub Chassis",␊ |
113 | "Bus Expansion Chassis",␊ |
114 | "Peripheral Chassis",␊ |
115 | "RAID Chassis",␊ |
116 | "Rack Mount Chassis",␊ |
117 | "Sealed-case PC",␊ |
118 | "Multi-system Chassis",␊ |
119 | "Compact PCI",␊ |
120 | "Advanced TCA",␊ |
121 | "Blade",␊ |
122 | "Blade Enclosing" /* 0x1D */␊ |
123 | };␊ |
124 | ␊ |
125 | /*=====␊ |
126 | 7.18.2␊ |
127 | ====*/␊ |
128 | static const char *␊ |
129 | SMBMemoryDeviceTypes[] =␊ |
130 | {␊ |
131 | ␉"RAM", /* 00h Undefined */␊ |
132 | ␉"RAM", /* 01h Other */␊ |
133 | ␉"RAM", /* 02h Unknown */␊ |
134 | ␉"DRAM", /* 03h DRAM */␊ |
135 | ␉"EDRAM", /* 04h EDRAM */␊ |
136 | ␉"VRAM", /* 05h VRAM */␊ |
137 | ␉"SRAM", /* 06h SRAM */␊ |
138 | ␉"RAM", /* 07h RAM */␊ |
139 | ␉"ROM", /* 08h ROM */␊ |
140 | ␉"FLASH", /* 09h FLASH */␊ |
141 | ␉"EEPROM", /* 0Ah EEPROM */␊ |
142 | ␉"FEPROM", /* 0Bh FEPROM */␊ |
143 | ␉"EPROM", /* 0Ch EPROM */␊ |
144 | ␉"CDRAM", /* 0Dh CDRAM */␊ |
145 | ␉"3DRAM", /* 0Eh 3DRAM */␊ |
146 | ␉"SDRAM", /* 0Fh SDRAM */␊ |
147 | ␉"SGRAM", /* 10h SGRAM */␊ |
148 | ␉"RDRAM", /* 11h RDRAM */␊ |
149 | ␉"DDR SDRAM", /* 12h DDR */␊ |
150 | ␉"DDR2 SDRAM", /* 13h DDR2 */␊ |
151 | ␉"DDR2 FB-DIMM", /* 14h DDR2 FB-DIMM */␊ |
152 | ␉"RAM",␉␉/* 15h unused */␊ |
153 | ␉"RAM",␉␉/* 16h unused */␊ |
154 | ␉"RAM",␉␉/* 17h unused */␊ |
155 | ␉"DDR3",␉␉/* 18h DDR3, chosen in [5776134] */␊ |
156 | ␉"FBD2"␉␉/* 19h FBD2 */␊ |
157 | };␊ |
158 | ␊ |
159 | static const int kSMBMemoryDeviceTypeCount = sizeof(SMBMemoryDeviceTypes) /␊ |
160 | sizeof(SMBMemoryDeviceTypes[0]);␊ |
161 | ␊ |
162 | //-------------------------------------------------------------------------------------------------------------------------␊ |
163 | // BIOS Information (Type 0)␊ |
164 | //-------------------------------------------------------------------------------------------------------------------------␊ |
165 | void decodeBIOSInformation(SMBBIOSInformation *structHeader)␊ |
166 | {␊ |
167 | ␉DBG("BIOS Information:\n");␊ |
168 | ␉DBG("\tVendor: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->vendor, neverMask));␊ |
169 | ␉DBG("\tVersion: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->version, neverMask));␊ |
170 | ␉// Address Segment␊ |
171 | ␉DBG("\tRelease Date: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->releaseDate, neverMask));␊ |
172 | ␉DBG("\tBIOS Revision: %d.%d\n", structHeader->releaseMajor, structHeader->releaseMinor);␊ |
173 | ␉// ROM Size␊ |
174 | ␉//DBG("\tSupported BIOS functions: (0x%llX) %s\n", structHeader->characteristics, SMBBIOSInfoChar0[structHeader->characteristics]);␊ |
175 | ␉// Major Release␊ |
176 | ␉// Minor Release␊ |
177 | ␉// Firmware Major Release␊ |
178 | ␉// Firmware Minor Release␊ |
179 | ␉//SMBByte characteristicsExt1;␊ |
180 | ␉//SMBByte characteristicsExt2;␊ |
181 | ␉DBG("\n");␊ |
182 | }␊ |
183 | ␊ |
184 | //-------------------------------------------------------------------------------------------------------------------------␊ |
185 | // System Information (Type 1)␊ |
186 | //-------------------------------------------------------------------------------------------------------------------------␊ |
187 | void decodeSystemInformation(SMBSystemInformation *structHeader)␊ |
188 | {␊ |
189 | ␉DBG("System Information:\n");␊ |
190 | ␉DBG("\tManufacturer: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->manufacturer, neverMask));␊ |
191 | ␉DBG("\tProduct Name: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->productName, neverMask));␊ |
192 | ␉DBG("\tVersion: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->version, neverMask));␊ |
193 | ␉DBG("\tSerial Number: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->serialNumber, privateData));␊ |
194 | ␊ |
195 | ␉if (minorVersion < 1 || structHeader->header.length < 25) {␊ |
196 | ␉␉return;␊ |
197 | ␉}␊ |
198 | ␊ |
199 | ␉uint8_t *uuid = structHeader->uuid;␊ |
200 | ␉if (uuid) {␊ |
201 | ␉␉if (privateData) {␊ |
202 | ␉␉␉DBG("\tUUID: %s\n", PrivateStr);␊ |
203 | ␉␉} else {␊ |
204 | ␉␉␉DBG("\tUUID: %02X%02X%02X%02X-%02X%02X-%02X%02X-%02x%02X-%02X%02X%02X%02X%02X%02X\n",␊ |
205 | ␉␉␉␉uuid[0], uuid[1], uuid[2], uuid[3], uuid[4], uuid[5], uuid[6], uuid[7],␊ |
206 | ␉␉␉␉uuid[8], uuid[9], uuid[10], uuid[11], uuid[12], uuid[13], uuid[14], uuid[15]);␊ |
207 | ␉␉}␊ |
208 | ␉}␊ |
209 | ␊ |
210 | ␉if ((structHeader->wakeupReason < 0) || (structHeader->wakeupReason > 8)) {␊ |
211 | ␉␉DBG("\tWake-up Type: %s\n", OutOfSpecStr);␊ |
212 | ␉} else {␊ |
213 | ␉␉DBG("\tWake-up Type: %s\n", SMBWakeUpTypes[structHeader->wakeupReason]);␊ |
214 | ␉}␊ |
215 | ␉if (minorVersion < 4 || structHeader->header.length < 27) {␊ |
216 | ␉␉return;␊ |
217 | ␉}␊ |
218 | ␊ |
219 | ␉DBG("\tSKU Number: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->skuNumber, neverMask)); // System SKU#␊ |
220 | ␉DBG("\tFamily: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->family, neverMask));␊ |
221 | ␉DBG("\n");␊ |
222 | }␊ |
223 | ␊ |
224 | //-------------------------------------------------------------------------------------------------------------------------␊ |
225 | // Base Board (or Module) Information (Type 2)␊ |
226 | //-------------------------------------------------------------------------------------------------------------------------␊ |
227 | void decodeBaseBoard(SMBBaseBoard *structHeader)␊ |
228 | {␊ |
229 | ␉DBG("Base Board Information:\n");␊ |
230 | ␉DBG("\tManufacturer: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->manufacturer, neverMask));␊ |
231 | ␉DBG("\tProduct Name: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->product, neverMask));␊ |
232 | ␉DBG("\tVersion: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->version, neverMask));␊ |
233 | ␉DBG("\tSerial Number: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->serialNumber, privateData));␊ |
234 | ␉DBG("\tAsset Tag: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->assetTag, neverMask));␊ |
235 | ␉// Feature Flags (BYTE)␊ |
236 | ␉DBG("\tLocation In Chassis: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->locationInChassis, neverMask)); // Part Component␊ |
237 | ␉// Chassis Handle (WORD)␊ |
238 | ␉if ((structHeader->boardType < kSMBBaseBoardUnknown) || (structHeader->boardType > kSMBBaseBoardInterconnect)) {␊ |
239 | ␉␉DBG("\tType: %s\n", OutOfSpecStr);␊ |
240 | ␉} else {␊ |
241 | ␉␉DBG("\tType: %s\n", SMBBaseBoardTypes[(structHeader->boardType - 1)]);␊ |
242 | ␉}␊ |
243 | ␉// Number of Contained Object Handles (n) (BYTE)␊ |
244 | ␉// Contained Object Handles n(WORDs)␊ |
245 | ␉DBG("\n");␊ |
246 | }␊ |
247 | ␊ |
248 | //-------------------------------------------------------------------------------------------------------------------------␊ |
249 | // System Enclosure or Chassis (Type 3)␊ |
250 | //-------------------------------------------------------------------------------------------------------------------------␊ |
251 | void decodeSystemEnclosure(SMBSystemEnclosure *structHeader)␊ |
252 | {␊ |
253 | ␉DBG("Chassis Information:\n");␊ |
254 | ␉DBG("\tManufacturer: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->manufacturer, neverMask));␊ |
255 | ␉// DBG("\tType: 0x%X\n", structHeader->chassisType);␊ |
256 | ␉if ((structHeader->chassisType < kSMBchassisOther) || (structHeader->chassisType > kSMBchassisBladeEnclosing)) {␊ |
257 | ␉␉DBG("\tType: %s\n", OutOfSpecStr);␊ |
258 | ␉} else {␊ |
259 | ␉␉DBG("\tType: %s\n", SMBChassisTypes[(structHeader->chassisType - 1)]);␊ |
260 | ␉}␊ |
261 | ␉DBG("\tVersion: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->version, neverMask));␊ |
262 | ␉DBG("\tSerial Number: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->serialNumber, privateData));␊ |
263 | ␉DBG("\tAsset Tag: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->assetTag, neverMask));␊ |
264 | ␉// Boot-up State:␊ |
265 | ␉// Power Supply State␊ |
266 | ␉// Thermal State␊ |
267 | ␉// Security Status:␊ |
268 | ␉// OEM Information:␊ |
269 | ␉// Height;␊ |
270 | ␉// Cords;␊ |
271 | ␉// ElementsCount;␊ |
272 | ␉// ElementLen;␊ |
273 | ␉// Elements[1]; // open array of ElementsCount*ElementLen BYTEs␊ |
274 | ␉DBG("\n");␊ |
275 | }␊ |
276 | ␊ |
277 | //-------------------------------------------------------------------------------------------------------------------------␊ |
278 | // Processor Information (Type 4)␊ |
279 | //-------------------------------------------------------------------------------------------------------------------------␊ |
280 | void decodeProcessorInformation(SMBProcessorInformation *structHeader)␊ |
281 | {␊ |
282 | ␉DBG("Processor Information:\n");␊ |
283 | ␉DBG("\tSocket Designation: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->socketDesignation, neverMask));␊ |
284 | ␉DBG("\tType: %d\n", structHeader->processorType);␊ |
285 | ␉DBG("\tFamily: 0x%X\n", structHeader->processorFamily);␊ |
286 | ␉DBG("\tManufacturer: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->manufacturer, neverMask));␊ |
287 | ␉DBG("\tID: 0x%llX\n", structHeader->processorID);␊ |
288 | ␉DBG("\tProcessor Version: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->processorVersion, neverMask));␊ |
289 | //␉DBG("\tVoltage: 0.%xV\n", structHeader->voltage);␊ |
290 | ␉DBG("\tExternal Clock: %dMHz\n", structHeader->externalClock);␊ |
291 | ␉DBG("\tMaximum Clock: %dMHz\n", structHeader->maximumClock);␊ |
292 | ␉DBG("\tCurrent Clock: %dMHz\n", structHeader->currentClock);␊ |
293 | ␊ |
294 | ␉if (minorVersion < 3 || structHeader->header.length < 35) {␊ |
295 | ␉␉return;␊ |
296 | ␉}␊ |
297 | ␊ |
298 | ␉DBG("\tSerial Number: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->serialNumber, privateData));␊ |
299 | ␉DBG("\tAsset Tag: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->assetTag, neverMask));␊ |
300 | ␉DBG("\tPart Number: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->partNumber, neverMask));␊ |
301 | //␉DBG("\tProcessor Family 2: %d\n", structHeader->processorFamily2);␊ |
302 | ␉DBG("\n");␊ |
303 | }␊ |
304 | ␊ |
305 | //-------------------------------------------------------------------------------------------------------------------------␊ |
306 | // Memory Module Information (Type 6)␊ |
307 | //-------------------------------------------------------------------------------------------------------------------------␊ |
308 | //void decodeMemoryModule(SMBMemoryModule *structHeader)␊ |
309 | //{␊ |
310 | //␉DBG("Memory Module Information:\n");␊ |
311 | //␉DBG("\tSocket Designation: %s\n", getSMBStringForField((SMBStructHeader *)structHeader, structHeader->socketDesignation));␊ |
312 | //␉DBG("\tBank Connections: Type: %d\n", structHeader->bankConnections);␊ |
313 | //␉DBG("\tCurrent Speed: %X\n", structHeader->currentSpeed);␊ |
314 | //␉DBG("\tCurrent Memory Type: %llX\n", structHeader->currentMemoryType);␊ |
315 | //␉DBG("\tInstalled Size: %d\n", structHeader->installedSize);␊ |
316 | //␉DBG("\tEnabled Size: %d\n", structHeader->enabledSize);␊ |
317 | //␉DBG("\tError Status: %x\n", structHeader->errorStatus);␊ |
318 | //␉DBG("\n");␊ |
319 | //}␊ |
320 | ␊ |
321 | //-------------------------------------------------------------------------------------------------------------------------␊ |
322 | // OEM Strings (Type 11)␊ |
323 | //-------------------------------------------------------------------------------------------------------------------------␊ |
324 | //void decodeSMBOEMStrings(SMBOEMStrings *structHeader)␊ |
325 | //{␊ |
326 | //␉DBG("OEM Strings:\n");␊ |
327 | //␉DBG("\tString 1: %d\n"); //, structHeader->string1);␊ |
328 | //␉DBG("\tString 2: %d\n"); //, structHeader->string1);␊ |
329 | //␉DBG("\tString 3: %d\n"); //, structHeader->string1);␊ |
330 | //␉DBG("\n");␊ |
331 | //}␊ |
332 | ␊ |
333 | //-------------------------------------------------------------------------------------------------------------------------␊ |
334 | // MemoryDevice (Type 17)␊ |
335 | //-------------------------------------------------------------------------------------------------------------------------␊ |
336 | void decodeMemoryDevice(SMBMemoryDevice *structHeader)␊ |
337 | {␊ |
338 | ␉DBG("Memory Device:\n");␊ |
339 | ␉DBG("\tDevice Locator: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->deviceLocator, neverMask));␊ |
340 | ␉DBG("\tBank Locator: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->bankLocator, neverMask));␊ |
341 | ␉DBG("\tMemory Type: %s\n", SMBMemoryDeviceTypes[structHeader->memoryType]);␊ |
342 | ␊ |
343 | ␉if (minorVersion < 3 || structHeader->header.length < 27) {␊ |
344 | ␉␉return;␊ |
345 | ␉}␊ |
346 | ␉DBG("\tSpeed: %d MHz\n", structHeader->memorySpeed);␊ |
347 | ␉DBG("\tError Handle: %x\n", structHeader->errorHandle);␊ |
348 | ␉DBG("\tManufacturer: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->manufacturer, neverMask));␊ |
349 | ␉DBG("\tSerial Number: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->serialNumber, privateData));␊ |
350 | ␉DBG("\tAsset Tag: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->assetTag, neverMask));␊ |
351 | ␉DBG("\tPart Number: %s\n", SMBStringForField((SMBStructHeader *)structHeader, structHeader->partNumber, neverMask));␊ |
352 | ␉DBG("\n");␊ |
353 | }␊ |
354 | ␊ |
355 | //-------------------------------------------------------------------------------------------------------------------------␊ |
356 | // Apple Specific␊ |
357 | //-------------------------------------------------------------------------------------------------------------------------␊ |
358 | void decodeOemProcessorType(SMBOemProcessorType *structHeader)␊ |
359 | {␊ |
360 | ␉DBG("Apple specific Processor Type:\n");␊ |
361 | ␉DBG("\tcpu-type: 0x%x\n", ((SMBOemProcessorType *)structHeader)->ProcessorType);␊ |
362 | ␉DBG("\n");␊ |
363 | }␊ |
364 | ␊ |
365 | void decodeOemProcessorBusSpeed(SMBOemProcessorBusSpeed *structHeader)␊ |
366 | {␊ |
367 | ␉DBG("Apple specific Processor Interconnect Speed:\n");␊ |
368 | ␉DBG("\tQPI = %d.%dGT/s\n",␊ |
369 | ␉␉␉((SMBOemProcessorBusSpeed *)structHeader)->ProcessorBusSpeed / 1000, ␊ |
370 | ␉␉␉(((SMBOemProcessorBusSpeed *)structHeader)->ProcessorBusSpeed / 100) % 10);␊ |
371 | ␉DBG("\n");␊ |
372 | }␊ |
373 | //-------------------------------------------------------------------------------------------------------------------------␊ |
374 | ␊ |
375 | ␊ |
376 | void decodeSMBIOSTable(SMBEntryPoint *eps)␊ |
377 | {␊ |
378 | ␉uint8_t *ptr = (uint8_t *)eps->dmi.tableAddress;␊ |
379 | ␉SMBStructHeader *structHeader = (SMBStructHeader *)ptr;␊ |
380 | ␊ |
381 | ␉minorVersion = eps->minorVersion;␊ |
382 | ␉majorVersion = eps->majorVersion;␊ |
383 | ␉bcdRevisionHi = eps->dmi.bcdRevision >> 4;␊ |
384 | ␉bcdRevisionLo = eps->dmi.bcdRevision & 0x0F;␊ |
385 | ␊ |
386 | ␉getBoolForKey(kPrivateData, &privateData, &bootInfo->chameleonConfig); // Bungo: chek if mask some data␊ |
387 | ␊ |
388 | ␉DBG("\n");␊ |
389 | ␉DBG("SMBIOS rev. %d.%d, DMI rev. %d.%d\n", majorVersion, minorVersion, bcdRevisionHi, bcdRevisionLo);␊ |
390 | ␉DBG("\n");␊ |
391 | ␉for (;((eps->dmi.tableAddress + eps->dmi.tableLength) > ((uint32_t)(uint8_t *)structHeader + sizeof(SMBStructHeader)));)␊ |
392 | ␉{␊ |
393 | ␉␉DBG("Type: %d, Length: %d, Handle: 0x%04x\n", ␊ |
394 | ␉␉␉␉structHeader->type, structHeader->length, structHeader->handle);␊ |
395 | ␊ |
396 | ␉␉switch (structHeader->type)␊ |
397 | ␉␉{␊ |
398 | ␉␉␉case kSMBTypeBIOSInformation: // Type 0␊ |
399 | ␉␉␉␉decodeBIOSInformation((SMBBIOSInformation *)structHeader);␊ |
400 | ␉␉␉␉break;␊ |
401 | ␊ |
402 | ␉␉␉case kSMBTypeSystemInformation: // Type 1␊ |
403 | ␉␉␉␉decodeSystemInformation((SMBSystemInformation *)structHeader);␊ |
404 | ␉␉␉␉break;␊ |
405 | ␊ |
406 | ␉␉␉case kSMBTypeBaseBoard: // Type 2␊ |
407 | ␉␉␉␉decodeBaseBoard((SMBBaseBoard *)structHeader);␊ |
408 | ␉␉␉␉break;␊ |
409 | ␊ |
410 | ␉␉␉case kSMBTypeSystemEnclosure: // Type 3␊ |
411 | ␉␉␉␉decodeSystemEnclosure((SMBSystemEnclosure *)structHeader);␊ |
412 | ␉␉␉␉break;␊ |
413 | ␊ |
414 | ␉␉␉case kSMBTypeProcessorInformation: // Type 4␊ |
415 | ␉␉␉␉decodeProcessorInformation((SMBProcessorInformation *)structHeader);␊ |
416 | ␉␉␉␉break;␊ |
417 | ␊ |
418 | ␉␉␉//case 6: // kSMBTypeMemoryModule: // Type 6␊ |
419 | ␉␉␉//␉decodeMemoryModule((SMBMemoryModule *)structHeader);␊ |
420 | ␉␉␉//␉break;␊ |
421 | ␊ |
422 | ␉␉␉//case 11: // kSMBOEMStrings: // Type 11␊ |
423 | ␉␉␉//␉decodeSMBOEMStrings((SMBOEMStrings *)structHeader);␊ |
424 | ␉␉␉//␉break;␊ |
425 | ␊ |
426 | ␉␉␉case kSMBTypeMemoryDevice: // Type 17␊ |
427 | ␉␉␉␉decodeMemoryDevice((SMBMemoryDevice *)structHeader);␊ |
428 | ␉␉␉␉break;␊ |
429 | ␊ |
430 | ␉␉␉/* Skip all Apple Specific Structures */␊ |
431 | ␉␉␉case kSMBTypeFirmwareVolume: // Type 128␊ |
432 | ␉␉␉case kSMBTypeMemorySPD: // Type 130␊ |
433 | ␉␉␉␉break;␊ |
434 | ␊ |
435 | ␉␉␉case kSMBTypeOemProcessorType: // Type 131␊ |
436 | ␉␉␉␉decodeOemProcessorType((SMBOemProcessorType *)structHeader);␊ |
437 | ␉␉␉␉break;␊ |
438 | ␊ |
439 | ␉␉␉case kSMBTypeOemProcessorBusSpeed: // Type 132␊ |
440 | ␉␉␉␉decodeOemProcessorBusSpeed((SMBOemProcessorBusSpeed *)structHeader);␊ |
441 | ␉␉␉␉break;␊ |
442 | ␊ |
443 | ␉␉␉case kSMBTypeEndOfTable: // Type 127␊ |
444 | ␉␉␉␉/* Skip, to be added at the end */␊ |
445 | ␉␉␉␉break;␊ |
446 | ␊ |
447 | ␉␉␉default:␊ |
448 | ␉␉␉␉break;␊ |
449 | ␉␉}␊ |
450 | ␊ |
451 | ␉␉ptr = (uint8_t *)((uint32_t)structHeader + structHeader->length);␊ |
452 | ␉␉for (; ((uint16_t *)ptr)[0] != 0; ptr++);␊ |
453 | ␊ |
454 | ␉␉if (((uint16_t *)ptr)[0] == 0) {␊ |
455 | ␉␉␉ptr += 2;␊ |
456 | ␉␉}␊ |
457 | ␊ |
458 | ␉␉structHeader = (SMBStructHeader *)ptr;␊ |
459 | ␉}␊ |
460 | ␉DBG("\n");␊ |
461 | }␊ |
462 | ␊ |
463 | |