1 | /*␊ |
2 | * Copyright 2008 mackerintel␊ |
3 | */␊ |
4 | ␊ |
5 | #include "libsaio.h"␊ |
6 | #include "bootstruct.h"␊ |
7 | #include "acpi.h"␊ |
8 | #include "efi_tables.h"␊ |
9 | #include "fake_efi.h"␊ |
10 | #include "platform.h"␊ |
11 | #include "smbios_patcher.h"␊ |
12 | #include "pci.h"␊ |
13 | #include "cpu.h"␊ |
14 | #include "modules.h"␊ |
15 | ␊ |
16 | #ifndef DEBUG_SMBIOS␊ |
17 | #define DEBUG_SMBIOS 0␊ |
18 | #endif␊ |
19 | ␊ |
20 | #if DEBUG_SMBIOS==2␊ |
21 | #define DBG(x...)␉printf(x)␊ |
22 | #elif DEBUG_SMBIOS==1␊ |
23 | #define DBG(x...) msglog(x)␊ |
24 | #else␊ |
25 | #define DBG(x...)␉␊ |
26 | #endif␊ |
27 | ␊ |
28 | char* gSMBIOSBoardModel;␊ |
29 | ␊ |
30 | static char fake_serial[11];␊ |
31 | ␊ |
32 | static char const sn_gen_pn_str[36] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; ␊ |
33 | ␊ |
34 | typedef struct {␊ |
35 | const char* key;␊ |
36 | const char* value;␊ |
37 | } SMStrEntryPair;␊ |
38 | ␊ |
39 | // defaults for a MacBook␊ |
40 | static const SMStrEntryPair const sm_macbook_defaults[]={␊ |
41 | ␉{"SMbiosvendor", "Apple Inc." },␊ |
42 | ␉{"SMbiosversion", "MB41.88Z.00C1.B00.0802091535"␉},␊ |
43 | ␉{"SMbiosdate", "02/09/2008" },␊ |
44 | ␉{"SMmanufacter", "Apple Inc." },␊ |
45 | ␉{"SMproductname", "MacBook4,1" },␊ |
46 | ␉{"SMsystemversion", "1.0" },␊ |
47 | ␉{"SMserial", "RM83064H0P1" },␊ |
48 | {"SMserialProductCountry",␉"RM" },␊ |
49 | {"SMserialYear", "8" },␊ |
50 | ␉{"SMserialWeek", "30" },␊ |
51 | ␉{"SMserialProductNumber",␉"64H" },␊ |
52 | ␉{"SMserialModel",␉␉␉"0P1" },␊ |
53 | ␉{"SMfamily", "MacBook" },␊ |
54 | ␉{"SMboardmanufacter", "Apple Inc." },␊ |
55 | ␉{"SMboardproduct", "Mac-F22788A9" },␊ |
56 | ␉{ "",""␉}␊ |
57 | };␊ |
58 | ␊ |
59 | // defaults for a MacBook Pro␊ |
60 | static const SMStrEntryPair const sm_macbookpro_defaults[]={␊ |
61 | ␉{"SMbiosvendor", "Apple Inc." },␊ |
62 | ␉{"SMbiosversion", "MBP41.88Z.00C1.B03.0802271651"␉},␊ |
63 | ␉{"SMbiosdate", "02/27/2008" },␊ |
64 | ␉{"SMmanufacter", "Apple Inc." },␊ |
65 | ␉{"SMproductname", "MacBookPro4,1" },␊ |
66 | ␉{"SMsystemversion", "1.0" },␊ |
67 | ␉{"SMserial", "W88198N6YJX" },␊ |
68 | {"SMserialProductCountry",␉"W8" },␊ |
69 | {"SMserialYear", "8" },␊ |
70 | ␉{"SMserialWeek", "19" },␊ |
71 | ␉{"SMserialProductNumber",␉"8N6" },␊ |
72 | ␉{"SMserialModel",␉␉␉"YJX" },␊ |
73 | ␉{"SMfamily", "MacBookPro" },␊ |
74 | ␉{"SMboardmanufacter", "Apple Inc." },␊ |
75 | ␉{"SMboardproduct", "Mac-F42C89C8" },␊ |
76 | ␉{ "",""␉}␊ |
77 | };␊ |
78 | ␊ |
79 | // defaults for a Mac mini ␊ |
80 | static const SMStrEntryPair const sm_macmini_defaults[]={␊ |
81 | ␉{"SMbiosvendor", "Apple Inc." },␊ |
82 | ␉{"SMbiosversion", "MM21.88Z.009A.B00.0706281359"␉},␊ |
83 | ␉{"SMbiosdate", "06/28/2007" },␊ |
84 | ␉{"SMmanufacter", "Apple Inc." },␊ |
85 | ␉{"SMproductname", "Macmini2,1" },␊ |
86 | ␉{"SMsystemversion", "1.0" },␊ |
87 | ␉{"SMserial", "YM8054BYYL2" },␊ |
88 | {"SMserialProductCountry",␉"YM" },␊ |
89 | {"SMserialYear", "8" },␊ |
90 | ␉{"SMserialWeek", "05" },␊ |
91 | ␉{"SMserialProductNumber",␉"4BY" },␊ |
92 | ␉{"SMserialModel",␉␉␉"YL2" },␊ |
93 | ␉{"SMfamily", "Napa Mac" },␊ |
94 | ␉{"SMboardmanufacter", "Apple Inc." },␊ |
95 | ␉{"SMboardproduct", "Mac-F4208EAA" },␊ |
96 | ␉{ "",""␉}␊ |
97 | };␊ |
98 | ␊ |
99 | // defaults for an iMac␊ |
100 | static const SMStrEntryPair const sm_imac_defaults[]={␊ |
101 | ␉{"SMbiosvendor", "Apple Inc." },␊ |
102 | ␉{"SMbiosversion", "IM71.88Z.007A.B03.0803051705"␉},␊ |
103 | ␉{"SMbiosdate", "03/05/2008" },␊ |
104 | ␉{"SMmanufacter", "Apple Inc." },␊ |
105 | ␉{"SMproductname", "iMac7,1" },␉␊ |
106 | ␉{"SMsystemversion", "1.0" },␊ |
107 | ␉{"SMserial", "W87410PWX87" },␊ |
108 | {"SMserialProductCountry",␉"W8" },␊ |
109 | {"SMserialYear", "7" },␊ |
110 | ␉{"SMserialWeek", "41" },␊ |
111 | ␉{"SMserialProductNumber",␉"0PW" },␊ |
112 | ␉{"SMserialModel",␉␉␉"X87" },␊ |
113 | ␉{"SMfamily", "Mac" },␊ |
114 | ␉{"SMboardmanufacter", "Apple Inc." },␊ |
115 | ␉{"SMboardproduct", "Mac-F4238CC8" },␊ |
116 | ␉{ "",""␉}␊ |
117 | };␊ |
118 | ␊ |
119 | // defaults for a Mac Pro␊ |
120 | static const SMStrEntryPair const sm_macpro_defaults[]={␊ |
121 | ␉{"SMbiosvendor", "Apple Computer, Inc."␉␉␉},␊ |
122 | ␉{"SMbiosversion", "MP31.88Z.006C.B02.0801021250"␉},␊ |
123 | ␉{"SMbiosdate", "01/02/2008"␉␉␉␉␉},␊ |
124 | ␉{"SMmanufacter", "Apple Computer, Inc."␉␉␉},␊ |
125 | ␉{"SMproductname", "MacPro3,1"␉␉␉␉␉␉},␊ |
126 | ␉{"SMsystemversion", "1.0"␉␉␉␉␉␉␉},␊ |
127 | ␉{"SMserial", "G88014V4XYK"␉␉␉␉␉},␊ |
128 | {"SMserialProductCountry",␉"G8" },␊ |
129 | {"SMserialYear", "8" },␊ |
130 | ␉{"SMserialWeek", "01" },␊ |
131 | ␉{"SMserialProductNumber",␉"4V4" },␊ |
132 | ␉{"SMserialModel",␉␉␉"XYK" },␊ |
133 | ␉{"SMfamily", "MacPro"␉␉␉␉␉␉},␊ |
134 | ␉{"SMboardmanufacter", "Apple Computer, Inc."␉␉␉},␊ |
135 | ␉{"SMboardproduct", "Mac-F42C88C8"␉␉␉␉␉},␊ |
136 | ␉{ "",""␉}␊ |
137 | };␊ |
138 | ␊ |
139 | // defaults for an iMac11,1 core i3/i5/i7␊ |
140 | static const SMStrEntryPair const sm_imac_core_defaults[]={␊ |
141 | ␉{"SMbiosvendor", "Apple Inc."␉␉␉␉␉},␊ |
142 | ␉{"SMbiosversion", "IM111.88Z.0034.B00.0910301727"␉},␊ |
143 | ␉{"SMbiosdate", "10/30/2009"␉␉␉␉␉},␊ |
144 | ␉{"SMmanufacter", "Apple Inc."␉␉␉␉␉},␊ |
145 | ␉{"SMproductname", "iMac11,1"␉␉␉␉␉␉},␉␊ |
146 | ␉{"SMsystemversion", "1.0"␉␉␉␉␉␉␉},␊ |
147 | ␉{"SMserial", "W89470DZ5RU"␉␉␉␉␉},␊ |
148 | {"SMserialProductCountry",␉ "W8" },␊ |
149 | {"SMserialYear", "9" },␊ |
150 | ␉{"SMserialWeek", "47" },␊ |
151 | ␉{"SMserialProductNumber",␉ "0DZ" },␊ |
152 | ␉{"SMserialModel", "5RU" },␊ |
153 | ␉{"SMfamily", "iMac"␉␉␉␉␉␉␉},␊ |
154 | ␉{"SMboardmanufacter", "Apple Inc." },␊ |
155 | ␉{"SMboardproduct", "Mac-F2268DAE"␉␉␉␉␉},␊ |
156 | ␉{ "",""␉}␊ |
157 | };␊ |
158 | ␊ |
159 | // defaults for an iMac12,1 : todo: populate correctly ␊ |
160 | static const SMStrEntryPair const sm_imac_sandy_defaults[]={␊ |
161 | ␉{"SMbiosvendor", "Apple Inc."␉␉␉␉␉},␊ |
162 | ␉{"SMbiosversion", "IM121.88Z.0047.B00.1102091756"},␊ |
163 | ␉{"SMbiosdate", "10/30/2011"␉␉␉␉␉},␊ |
164 | ␉{"SMmanufacter", "Apple Inc."␉␉␉␉␉},␊ |
165 | ␉{"SMproductname", "iMac12,1"␉␉␉␉␉␉},␉␊ |
166 | ␉{"SMsystemversion", "1.0"␉␉␉␉␉␉␉},␊ |
167 | ␉{"SMserial", "W89470DZ5RU"␉␉␉␉␉},␊ |
168 | {"SMserialProductCountry",␉ "W8" },␊ |
169 | {"SMserialYear", "9" },␊ |
170 | ␉{"SMserialWeek", "47" },␊ |
171 | ␉{"SMserialProductNumber",␉ "0DZ" },␊ |
172 | ␉{"SMserialModel", "5RU" },␊ |
173 | ␉{"SMfamily", "iMac"␉␉␉␉␉␉␉},␊ |
174 | ␉{"SMboardmanufacter", "Apple Inc." },␊ |
175 | ␉{"SMboardproduct", "Mac-F2268DAE"␉␉␉␉␉},␊ |
176 | ␉{ "",""␉}␊ |
177 | };␊ |
178 | ␊ |
179 | // defaults for a Mac Pro 4,1 core i7/Xeon␊ |
180 | static const SMStrEntryPair const sm_macpro_core_defaults[]={␊ |
181 | ␉{"SMbiosvendor", "Apple Computer, Inc."␉␉␉},␊ |
182 | ␉{"SMbiosversion", "MP41.88Z.0081.B03.0902231259"␉},␊ |
183 | ␉{"SMbiosdate", "02/23/2009"␉␉␉␉␉},␊ |
184 | ␉{"SMmanufacter", "Apple Inc." },␊ |
185 | ␉{"SMproductname", "MacPro4,1"␉␉␉␉␉␉},␊ |
186 | ␉{"SMsystemversion", "1.0"␉␉␉␉␉␉␉},␊ |
187 | ␉{"SMserial", "CK91601V8Q0"␉␉␉␉␉},␊ |
188 | {"SMserialProductCountry",␉"CK" },␊ |
189 | {"SMserialYear", "9" },␊ |
190 | ␉{"SMserialWeek", "16" },␊ |
191 | ␉{"SMserialProductNumber",␉"01V" },␊ |
192 | ␉{"SMserialModel",␉␉␉"8Q0" },␊ |
193 | ␉{"SMfamily", "MacPro"␉␉␉␉␉␉},␊ |
194 | ␉{"SMboardmanufacter", "Apple Computer, Inc."␉␉␉},␊ |
195 | ␉{"SMboardproduct", "Mac-F221BEC8"␉␉␉␉␉},␊ |
196 | ␉{ "",""␉}␊ |
197 | };␊ |
198 | ␊ |
199 | // defaults for a Mac Pro 5,1 Westmere␊ |
200 | static const SMStrEntryPair const sm_macpro_westmere_defaults[]={␊ |
201 | ␉{"SMbiosvendor", "Apple Computer, Inc."␉␉␉},␊ |
202 | ␉{"SMbiosversion", "MP51.88Z.007F.B00.1008031144"␉},␊ |
203 | ␉{"SMbiosdate", "08/03/2010"␉␉␉␉␉},␊ |
204 | ␉{"SMmanufacter", "Apple Inc." },␊ |
205 | ␉{"SMproductname", "MacPro5,1"␉␉␉␉␉␉},␊ |
206 | ␉{"SMsystemversion", "0.0"␉␉␉␉␉␉␉},␊ |
207 | ␉{"SMserial", "YM0330U7EUH"␉␉␉␉␉},␊ |
208 | {"SMserialProductCountry",␉"YM" },␊ |
209 | {"SMserialYear", "0" },␊ |
210 | ␉{"SMserialWeek", "33" },␊ |
211 | ␉{"SMserialProductNumber",␉"0U7" },␊ |
212 | ␉{"SMserialModel",␉␉␉"EUH" },␊ |
213 | ␉{"SMfamily", "MacPro"␉␉␉␉␉␉},␊ |
214 | ␉{"SMboardmanufacter", "Apple Computer, Inc."␉␉␉},␊ |
215 | ␉{"SMboardproduct", "Mac-F221BEC8"␉␉␉␉␉},␊ |
216 | ␉{ "",""␉}␊ |
217 | };␊ |
218 | ␊ |
219 | // default for a Xserve␊ |
220 | static const SMStrEntryPair const sm_xserve_defaults[]={␊ |
221 | {"SMbiosvendor", "Apple Inc."␉␉␉␉␉},␊ |
222 | {"SMbiosversion", "XS21.88Z.006C.B06.0804011317"␉},␊ |
223 | {"SMbiosdate", "04/01/2008"␉␉␉␉␉},␊ |
224 | {"SMmanufacter", "Apple Inc."␉␉␉␉␉},␊ |
225 | {"SMproductname", "Xserve2,1"␉␉␉␉␉␉},␊ |
226 | {"SMsystemversion", "1.0"␉␉␉␉␉␉␉},␊ |
227 | {"SMserial", "CK816033X8S"␉␉␉␉␉},␊ |
228 | {"SMserialProductCountry",␉"CK" },␊ |
229 | {"SMserialYear", "8" },␊ |
230 | ␉{"SMserialWeek", "16" },␊ |
231 | ␉{"SMserialProductNumber",␉"033" },␊ |
232 | ␉{"SMserialModel",␉␉␉"X8S" },␊ |
233 | {"SMfamily", "Xserve"␉␉␉␉␉␉},␊ |
234 | {"SMboardmanufacter", "Apple Inc."␉␉␉␉␉},␊ |
235 | {"SMboardproduct", "Mac-F42289C8"␉␉␉␉␉},␊ |
236 | ␉{ "",""␉}␊ |
237 | };␊ |
238 | ␊ |
239 | typedef struct {␊ |
240 | const char* code;␊ |
241 | const char* info;␊ |
242 | } SMProductCountry;␊ |
243 | ␊ |
244 | static const SMProductCountry const sm_country_list[]={␊ |
245 | {"1C",␉␉"China" },␊ |
246 | {"2Z",␉␉"Refurbished" },␊ |
247 | {"4H",␉␉"China" },␊ |
248 | {"5K",␉␉"China" },␊ |
249 | {"8H",␉␉"China" },␊ |
250 | {"5D",␉␉"China" },␊ |
251 | {"7J",␉␉"China " },␊ |
252 | {"CK",␉␉"Cork " },␊ |
253 | /*{"E",␉␉"Singapur" },*/␊ |
254 | {"EE",␉␉"Taiwan" },␊ |
255 | /*{"F",␉␉"Fremont " },*/␊ |
256 | {"FC",␉␉"Fountain " },␊ |
257 | {"G8",␉␉"USA" },␊ |
258 | {"GQ",␉␉"Refurbished" },␊ |
259 | {"PT",␉␉"Korea" },␊ |
260 | {"CY",␉␉"Korea" },␊ |
261 | {"QT",␉␉"Taiwan" },␊ |
262 | {"QP",␉␉"China" },␊ |
263 | {"RN",␉␉"Mexico" },␊ |
264 | {"RM",␉␉"Refurbished/Remanufactured"␉␉␉},␊ |
265 | {"SG",␉␉"Singapore" },␊ |
266 | {"UV",␉␉"Taiwan" },␊ |
267 | {"U2",␉␉"Taiwan" },␊ |
268 | {"V7",␉␉"Taiwan" },␊ |
269 | {"VM",␉␉"China" },␊ |
270 | {"W8",␉␉"Shanghai" },␊ |
271 | {"WQ",␉␉"China" },␊ |
272 | {"XA",␉␉"Elk Grove Sacramento"␉␉␉␉␉},␊ |
273 | {"XB",␉␉"Elk Grove Sacramento"␉␉␉␉␉},␊ |
274 | {"YM",␉␉"China /Konfiguriert"␉␉␉␉␉}␊ |
275 | };␊ |
276 | ␊ |
277 | const char* sm_search_str(const SMStrEntryPair*␉sm_defaults, const char * key);␊ |
278 | const char* sm_get_random_productNumber(void);␊ |
279 | const char* sm_get_random_week(void);␊ |
280 | const char* sm_get_random_year(void);␊ |
281 | const char* sm_get_random_country(void);␊ |
282 | ␊ |
283 | /* COPYRIGHT NOTICE: checksum8 from AppleSMBIOS */␊ |
284 | static uint8_t checksum8( void * start, unsigned int length )␊ |
285 | {␊ |
286 | uint8_t csum = 0;␊ |
287 | uint8_t * cp = (uint8_t *) start;␊ |
288 | unsigned int i;␊ |
289 | ␉␊ |
290 | for ( i = 0; i < length; i++)␊ |
291 | csum += *cp++;␊ |
292 | ␉␊ |
293 | return csum;␊ |
294 | }␊ |
295 | ␊ |
296 | const char* sm_search_str(const SMStrEntryPair*␉sm_defaults, const char * key)␊ |
297 | {␊ |
298 | int i;␊ |
299 | ␊ |
300 | for (i=0; sm_defaults[i].key[0]; i++) {␊ |
301 | ␉␉if (!strcmp (sm_defaults[i].key, key)) {␊ |
302 | ␉␉␉return sm_defaults[i].value;␊ |
303 | ␉␉}␊ |
304 | ␉}␊ |
305 | ␊ |
306 | // Shouldn't happen␊ |
307 | printf ("Error: no default for %s known\n", key);␊ |
308 | sleep (2);␊ |
309 | return "";␊ |
310 | }␊ |
311 | ␊ |
312 | const char* sm_get_random_productNumber(void)␊ |
313 | {␊ |
314 | static char str[4] = {0x00,0x00,0x00,0x00};␊ |
315 | if(str[0] == 0)␊ |
316 | { ␊ |
317 | // Get randomized characters␊ |
318 | int rand_sn1 ;␊ |
319 | int rand_sn2 ;␊ |
320 | int rand_sn3 ;␊ |
321 | ␊ |
322 | rand_sn1 = arc4random_unirange(0,35);␊ |
323 | rand_sn2 = arc4random_unirange(0,35);␊ |
324 | rand_sn3 = arc4random_unirange(0,35);␊ |
325 | ␊ |
326 | // Append all charaters to the string ␊ |
327 | char tmp[2];␊ |
328 | bzero(tmp,sizeof(tmp));␊ |
329 | snprintf(tmp,sizeof(tmp),"%c",sn_gen_pn_str[rand_sn1]);␊ |
330 | strlcpy (str, tmp, sizeof(str));␊ |
331 | ␊ |
332 | snprintf(tmp,sizeof(tmp),"%c",sn_gen_pn_str[rand_sn2]);␊ |
333 | strcat (str, tmp);␊ |
334 | ␊ |
335 | snprintf(tmp,sizeof(tmp),"%c",sn_gen_pn_str[rand_sn3]);␊ |
336 | strcat (str, tmp);␊ |
337 | ␊ |
338 | DBG ("fake_productNumber: %s\n",str);␊ |
339 | ␊ |
340 | }␊ |
341 | return str;␊ |
342 | }␊ |
343 | ␊ |
344 | const char* sm_get_random_week(void)␊ |
345 | {␊ |
346 | static char str[4] = {0x00,0x00,0x00,0x00};␊ |
347 | if(str[0] == 0)␊ |
348 | { ␊ |
349 | // Get randomized characters␊ |
350 | int rand_week ;␊ |
351 | rand_week = arc4random_unirange(0,47);␊ |
352 | ␊ |
353 | // Append all charaters to the string ␊ |
354 | char tmp[3];␊ |
355 | bzero(tmp,sizeof(tmp));␊ |
356 | ␊ |
357 | if (rand_week < 10) {␊ |
358 | snprintf(tmp,sizeof(tmp),"0%d",rand_week);␊ |
359 | strlcpy (str, tmp, sizeof(str));␊ |
360 | } else if (rand_week < 100) { // avoid overflow in case random return a number >= 100␊ |
361 | snprintf(tmp,sizeof(tmp),"%d",rand_week);␊ |
362 | strlcpy (str, tmp, sizeof(str));␊ |
363 | } ␊ |
364 | ␊ |
365 | DBG ("fake_week: %s\n",str);␊ |
366 | ␊ |
367 | }␊ |
368 | return str;␊ |
369 | }␊ |
370 | ␊ |
371 | const char* sm_get_random_year(void)␊ |
372 | {␊ |
373 | static char str[2] = {0x00,0x00};␊ |
374 | if(str[0] == 0)␊ |
375 | { ␊ |
376 | // Get randomized characters␊ |
377 | int rand_year ;␊ |
378 | ␊ |
379 | rand_year = arc4random_unirange(0,9);␊ |
380 | ␊ |
381 | // Append all charaters to the string ␊ |
382 | char tmp[2];␊ |
383 | bzero(tmp,sizeof(tmp));␊ |
384 | ␊ |
385 | if (rand_year < 10) {␊ |
386 | snprintf(tmp,sizeof(tmp),"%d",rand_year);␊ |
387 | strlcpy (str, tmp, sizeof(str));␊ |
388 | }␊ |
389 | ␊ |
390 | DBG ("fake_year: %s\n",str);␊ |
391 | ␊ |
392 | }␊ |
393 | return str;␊ |
394 | }␊ |
395 | ␊ |
396 | const char* sm_get_random_country(void)␊ |
397 | {␊ |
398 | static char str[3] = {0x00,0x00,0x00};␊ |
399 | if(str[0] == 0)␊ |
400 | { ␊ |
401 | ␊ |
402 | // Get randomized characters␊ |
403 | int rand_country ;␊ |
404 | ␊ |
405 | rand_country = arc4random_unirange(0,(sizeof(sm_country_list) / sizeof(sm_country_list[0]))-1);␊ |
406 | ␊ |
407 | strlcpy (str, sm_country_list[rand_country].code,strlen(sm_country_list[rand_country].code)+1);␊ |
408 | ␊ |
409 | DBG ("fake_country: %s (%s)\n",str,sm_country_list[rand_country].info);␊ |
410 | ␊ |
411 | }␊ |
412 | return str;␊ |
413 | }␊ |
414 | ␊ |
415 | const char* sm_get_defstr(const char * key, int table_num)␊ |
416 | {␊ |
417 | ␉const SMStrEntryPair*␉sm_defaults;␊ |
418 | const SMStrEntryPair*␉sm_chosen;␊ |
419 | static bool serial_done = false;␊ |
420 | ␊ |
421 | ␉if (get_env(envIsServer))␊ |
422 | {␊ |
423 | sm_defaults=sm_xserve_defaults;␊ |
424 | } else if (get_env(envIsMobile)) {␊ |
425 | ␉␉if (get_env(envNoCores) > 1) {␊ |
426 | ␉␉␉sm_defaults=sm_macbookpro_defaults;␊ |
427 | ␉␉} else {␊ |
428 | ␉␉␉sm_defaults=sm_macbook_defaults;␊ |
429 | ␉␉}␊ |
430 | ␉} else {␊ |
431 | ␉␉switch (get_env(envNoCores)) ␊ |
432 | ␉␉{␊ |
433 | ␉␉␉case 1: ␊ |
434 | ␉␉␉␉sm_defaults=sm_macmini_defaults; ␊ |
435 | ␉␉␉␉break;␊ |
436 | ␉␉␉case 2:␊ |
437 | ␉␉␉␉sm_defaults=sm_imac_defaults;␊ |
438 | ␉␉␉␉break;␊ |
439 | ␉␉␉default:␊ |
440 | ␉␉␉{␊ |
441 | ␉␉␉␉switch (get_env(envFamily)) ␊ |
442 | ␉␉␉␉{␊ |
443 | ␉␉␉␉␉case 0x06:␊ |
444 | ␉␉␉␉␉{␊ |
445 | ␉␉␉␉␉␉switch (get_env(envModel))␊ |
446 | ␉␉␉␉␉␉{␊ |
447 | ␉␉␉␉␉␉␉case CPUID_MODEL_FIELDS: // Intel Core i5, i7 LGA1156 (45nm)␊ |
448 | ␉␉␉␉␉␉␉case CPUID_MODEL_DALES: // Intel Core i5, i7 LGA1156 (45nm) ???␊ |
449 | ␉␉␉␉␉␉␉case CPUID_MODEL_DALES_32NM: // Intel Core i3, i5, i7 LGA1156 (32nm) (Clarkdale, Arrandale)␊ |
450 | ␉␉␉␉␉␉␉case 0x19: // Intel Core i5 650 @3.20 Ghz ␊ |
451 | ␉␉␉␉␉␉␉␉sm_defaults=sm_imac_core_defaults; ␊ |
452 | ␉␉␉␉␉␉␉␉break;␊ |
453 | ␊ |
454 | case CPUID_MODEL_SANDYBRIDGE:␊ |
455 | case CPUID_MODEL_JAKETOWN:␊ |
456 | sm_defaults=sm_imac_sandy_defaults;␊ |
457 | break;␊ |
458 | ␊ |
459 | ␉␉␉␉␉␉␉case CPUID_MODEL_NEHALEM: ␊ |
460 | case CPUID_MODEL_NEHALEM_EX:␊ |
461 | sm_defaults=sm_macpro_core_defaults; ␊ |
462 | break;␊ |
463 | ␊ |
464 | case CPUID_MODEL_WESTMERE: ␊ |
465 | case CPUID_MODEL_WESTMERE_EX:␊ |
466 | sm_defaults=sm_macpro_westmere_defaults; ␊ |
467 | break;␊ |
468 | ␉␉␉␉␉␉␉default:␊ |
469 | ␉␉␉␉␉␉␉␉sm_defaults=sm_macpro_defaults; ␊ |
470 | ␉␉␉␉␉␉␉␉break;␊ |
471 | ␉␉␉␉␉␉}␊ |
472 | ␉␉␉␉␉␉break;␊ |
473 | ␉␉␉␉␉}␊ |
474 | ␉␉␉␉␉default:␊ |
475 | ␉␉␉␉␉␉sm_defaults=sm_macpro_defaults; ␊ |
476 | ␉␉␉␉␉␉break;␊ |
477 | ␉␉␉␉}␊ |
478 | ␉␉␉␉break;␊ |
479 | ␉␉␉}␊ |
480 | ␉␉}␊ |
481 | ␉}␊ |
482 | ␊ |
483 | {␊ |
484 | const char␉*str;␊ |
485 | int␉␉size;␊ |
486 | ␊ |
487 | if (getValueForKey("SMproductname", &str, &size, DEFAULT_SMBIOS_CONFIG))␊ |
488 | { ␊ |
489 | if (strstr (str, "MacPro5"))␊ |
490 | {␊ |
491 | sm_chosen = sm_macpro_westmere_defaults ;␊ |
492 | }␊ |
493 | else if (strstr (str, "MacPro4"))␊ |
494 | {␊ |
495 | sm_chosen = sm_macpro_core_defaults ;␊ |
496 | }␊ |
497 | else if (strstr (str, "MacPro"))␊ |
498 | {␊ |
499 | sm_chosen = sm_macpro_defaults ;␊ |
500 | }␊ |
501 | else if (strstr (str,"MacBookPro"))␊ |
502 | {␊ |
503 | sm_chosen = sm_macbookpro_defaults ;␊ |
504 | }␊ |
505 | else if (strstr (str, "MacBook"))␊ |
506 | {␊ |
507 | sm_chosen = sm_macbook_defaults ;␊ |
508 | }␊ |
509 | else if (!strcmp ("iMac12,1", str))␊ |
510 | {␊ |
511 | sm_chosen = sm_imac_sandy_defaults ;␊ |
512 | }␊ |
513 | else if (!strcmp ("iMac11,1", str))␊ |
514 | {␊ |
515 | sm_chosen = sm_imac_core_defaults ;␊ |
516 | }␊ |
517 | else if (strstr (str, "iMac"))␊ |
518 | {␊ |
519 | sm_chosen = sm_imac_defaults ;␊ |
520 | }␊ |
521 | else if (strstr (str, "Macmini"))␊ |
522 | {␊ |
523 | sm_chosen = sm_macmini_defaults ;␊ |
524 | }␊ |
525 | else if (strstr (str, "Xserve"))␊ |
526 | {␊ |
527 | sm_chosen = sm_xserve_defaults ;␊ |
528 | }␊ |
529 | else ␊ |
530 | {␊ |
531 | sm_chosen = sm_defaults ;␊ |
532 | } ␊ |
533 | } ␊ |
534 | else ␊ |
535 | sm_chosen = sm_defaults; ␊ |
536 | } ␊ |
537 | ␊ |
538 | ␉␊ |
539 | if (!strcmp ("SMserial", key)) {␊ |
540 | ␊ |
541 | if (!serial_done) {␊ |
542 | bzero (fake_serial,sizeof(fake_serial)); ␊ |
543 | ␊ |
544 | bool randomSerial = false;␊ |
545 | getBoolForKey(kSMBIOSRandomSerial, &randomSerial, DEFAULT_BOOT_CONFIG) ;␊ |
546 | ␊ |
547 | if ( randomSerial ) // useless␊ |
548 | strlcpy (fake_serial,sm_get_random_country(), strlen(sm_get_random_country())+1);␊ |
549 | else␊ |
550 | strlcpy (fake_serial,sm_search_str(sm_chosen, "SMserialProductCountry"), strlen(sm_search_str(sm_chosen, "SMserialProductCountry"))+1);␊ |
551 | ␊ |
552 | if ( randomSerial ) // useless␊ |
553 | strcat (fake_serial,sm_get_random_year());␊ |
554 | else␊ |
555 | strcat (fake_serial,sm_search_str(sm_chosen, "SMserialYear"));␊ |
556 | ␊ |
557 | if ( randomSerial ) // useless␊ |
558 | strcat (fake_serial,sm_get_random_week());␊ |
559 | else␊ |
560 | strcat (fake_serial,sm_search_str(sm_chosen, "SMserialWeek")); ␊ |
561 | ␊ |
562 | if ( randomSerial )␊ |
563 | strcat (fake_serial,sm_get_random_productNumber());␊ |
564 | else␊ |
565 | strcat (fake_serial,sm_search_str(sm_chosen, "SMserialProductNumber"));␊ |
566 | ␊ |
567 | strcat (fake_serial,sm_search_str(sm_chosen, "SMserialModel"));␊ |
568 | ␊ |
569 | serial_done = true;␊ |
570 | ␊ |
571 | if ( randomSerial )␊ |
572 | msglog ("fake_serial: %s\n",fake_serial);␊ |
573 | ␊ |
574 | }␊ |
575 | ␊ |
576 | return fake_serial;␊ |
577 | ␊ |
578 | ␉} ␊ |
579 | ␉␊ |
580 | return sm_search_str(sm_chosen, key);␊ |
581 | ␉␊ |
582 | }␊ |
583 | ␊ |
584 | static int sm_get_fsb(const char *name, int table_num)␊ |
585 | {␊ |
586 | ␉return (int)(get_env(envFSBFreq) /1000000);␊ |
587 | }␊ |
588 | ␊ |
589 | static int sm_get_cpu (const char *name, int table_num)␊ |
590 | {␊ |
591 | ␉return (int)(get_env(envCPUFreq) /1000000);␊ |
592 | }␊ |
593 | ␊ |
594 | static int sm_get_bus_speed (const char *name, int table_num)␊ |
595 | {␊ |
596 | ␉if (get_env(envVendor) == CPUID_VENDOR_INTEL)␊ |
597 | ␉{␉␉␊ |
598 | ␉␉switch (get_env(envFamily)) ␊ |
599 | ␉␉{␊ |
600 | ␉␉␉case 0x06:␊ |
601 | ␉␉␉{␊ |
602 | ␉␉␉␉switch (get_env(envModel))␊ |
603 | ␉␉␉␉{␊ |
604 | case CPUID_MODEL_BANIAS:␉// Banias␉␉0x09␊ |
605 | case CPUID_MODEL_DOTHAN:␉// Dothan␉␉0x0D␊ |
606 | ␉␉␉␉␉case CPUID_MODEL_YONAH:␉// Yonah␉␉0x0E␊ |
607 | ␉␉␉␉␉case CPUID_MODEL_MEROM:␉// Merom␉␉0x0F␊ |
608 | ␉␉␉␉␉case CPUID_MODEL_PENRYN:␉// Penryn␉␉0x17␊ |
609 | ␉␉␉␉␉case CPUID_MODEL_ATOM:␉// Atom 45nm␉0x1C␊ |
610 | ␉␉␉␉␉␉return 0; // TODO: populate bus speed for these processors␊ |
611 | ␉␉␉␉␉␉␊ |
612 | //␉␉␉␉␉case CPUID_MODEL_FIELDS: // Intel Core i5, i7 LGA1156 (45nm)␊ |
613 | //␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i5"))␊ |
614 | //␉␉␉␉␉␉␉return 2500; // Core i5␊ |
615 | //␉␉␉␉␉␉return 4800; // Core i7␊ |
616 | ␉␉␉␉␉␉␊ |
617 | //␉␉␉␉␉case CPUID_MODEL_NEHALEM: // Intel Core i7 LGA1366 (45nm)␊ |
618 | //␉␉␉␉␉case CPUID_MODEL_NEHALEM_EX:␊ |
619 | //␉␉␉␉␉case CPUID_MODEL_DALES: // Intel Core i5, i7 LGA1156 (45nm) ???␊ |
620 | //␉␉␉␉␉␉return 4800; // GT/s / 1000␊ |
621 | //␉␉␉␉␉␉␊ |
622 | ␉␉␉␉␉case CPUID_MODEL_WESTMERE_EX: // Intel Core i7 LGA1366 (45nm) 6 Core ???␊ |
623 | ␉␉␉␉␉␉return 0; // TODO: populate bus speed for these processors␊ |
624 | ␉␉␉␉␉␉␊ |
625 | //␉␉␉␉␉case 0x19: // Intel Core i5 650 @3.20 Ghz␊ |
626 | //␉␉␉␉␉␉return 2500; // why? Intel spec says 2.5GT/s ␊ |
627 | ␊ |
628 | ␉␉␉␉␉case 0x19: // Intel Core i5 650 @3.20 Ghz␊ |
629 | ␉␉␉␉␉case CPUID_MODEL_NEHALEM: // Intel Core i7 LGA1366 (45nm)␊ |
630 | ␉␉␉␉␉case CPUID_MODEL_FIELDS: // Intel Core i5, i7 LGA1156 (45nm)␊ |
631 | ␉␉␉␉␉case CPUID_MODEL_DALES: // Intel Core i5, i7 LGA1156 (45nm) ???␊ |
632 | ␉␉␉␉␉case CPUID_MODEL_DALES_32NM: // Intel Core i3, i5, i7 LGA1156 (32nm)␊ |
633 | case CPUID_MODEL_SANDYBRIDGE:␊ |
634 | case CPUID_MODEL_JAKETOWN:␊ |
635 | ␉␉␉␉␉case CPUID_MODEL_WESTMERE: // Intel Core i7 LGA1366 (32nm) 6 Core␊ |
636 | ␉␉␉␉␉case CPUID_MODEL_NEHALEM_EX: // Intel Core i7 LGA1366 (45nm) 6 Core ???␊ |
637 | ␉␉␉␉␉{ // thanks to dgobe for i3/i5/i7 bus speed detection␊ |
638 | ␉␉␉␉␉␉int nhm_bus = 0x3F;␊ |
639 | ␉␉␉␉␉␉static long possible_nhm_bus[] = {0xFF, 0x7F, 0x3F};␊ |
640 | ␉␉␉␉␉␉unsigned long did, vid;␊ |
641 | ␉␉␉␉␉␉int i;␊ |
642 | ␉␉␉␉␉␉␊ |
643 | ␉␉␉␉␉␉// Nehalem supports Scrubbing␊ |
644 | ␉␉␉␉␉␉// First, locate the PCI bus where the MCH is located␊ |
645 | ␉␉␉␉␉␉for(i = 0; i < sizeof(possible_nhm_bus); i++)␊ |
646 | ␉␉␉␉␉␉{␊ |
647 | ␉␉␉␉␉␉␉vid = pci_config_read16(PCIADDR(possible_nhm_bus[i], 3, 4), 0x00);␊ |
648 | ␉␉␉␉␉␉␉did = pci_config_read16(PCIADDR(possible_nhm_bus[i], 3, 4), 0x02);␊ |
649 | ␉␉␉␉␉␉␉vid &= 0xFFFF;␊ |
650 | ␉␉␉␉␉␉␉did &= 0xFF00;␊ |
651 | ␉␉␉␉␉␉␉␊ |
652 | ␉␉␉␉␉␉␉if(vid == 0x8086 && did >= 0x2C00)␊ |
653 | ␉␉␉␉␉␉␉␉nhm_bus = possible_nhm_bus[i]; ␊ |
654 | ␉␉␉␉␉␉}␊ |
655 | ␉␉␉␉␉␉␊ |
656 | ␉␉␉␉␉␉unsigned long qpimult, qpibusspeed;␊ |
657 | ␉␉␉␉␉␉qpimult = pci_config_read32(PCIADDR(nhm_bus, 2, 1), 0x50);␊ |
658 | ␉␉␉␉␉␉qpimult &= 0x7F;␊ |
659 | ␉␉␉␉␉␉DBG("qpimult %d\n", qpimult);␊ |
660 | ␉␉␉␉␉␉qpibusspeed = (qpimult * 2 * (get_env(envFSBFreq) /1000000));␊ |
661 | ␉␉␉␉␉␉// Rek: rounding decimals to match original mac profile info␊ |
662 | ␉␉␉␉␉␉if (qpibusspeed%100 != 0)qpibusspeed = ((qpibusspeed+50)/100)*100;␊ |
663 | ␉␉␉␉␉␉DBG("qpibusspeed %d\n", qpibusspeed);␊ |
664 | ␉␉␉␉␉␉return qpibusspeed;␊ |
665 | ␉␉␉␉␉}␊ |
666 | ␉␉␉␉}␊ |
667 | ␉␉␉}␊ |
668 | ␉␉}␊ |
669 | ␉}␊ |
670 | ␉return 0;␊ |
671 | }␊ |
672 | ␊ |
673 | static int sm_get_simplecputype()␊ |
674 | {␊ |
675 | uint8_t ncores = get_env(envNoCores);␊ |
676 | ␉if (ncores >= 4) ␊ |
677 | ␉{␊ |
678 | ␉␉return 0x0501; // Quad-Core Xeon␊ |
679 | ␉}␊ |
680 | ␉if (((ncores == 1) || (ncores == 2)) && !(get_env(envExtFeatures) & CPUID_EXTFEATURE_EM64T))␊ |
681 | ␉{␊ |
682 | ␉␉return 0x0201; // Core Solo / Duo␊ |
683 | ␉}␊ |
684 | ␉␊ |
685 | ␉return 0x0301; // Core 2 Solo / Duo␊ |
686 | }␊ |
687 | ␊ |
688 | static int sm_get_cputype (const char *name, int table_num)␊ |
689 | {␊ |
690 | ␉static bool done = false;␉␉␊ |
691 | ␊ |
692 | char * BrandString= (char*)get_env_ptr(envBrandString);␊ |
693 | ␉if (get_env(envVendor) == CPUID_VENDOR_INTEL) // Intel␊ |
694 | ␉{␊ |
695 | ␉␉if (!done) {␊ |
696 | ␉␉␉verbose("CPU is %s, family 0x%x, model 0x%x\n", BrandString, (uint32_t)get_env(envFamily), (uint32_t)get_env(envModel));␊ |
697 | ␉␉␉done = true;␊ |
698 | ␉␉}␊ |
699 | ␉␉␊ |
700 | ␉␉switch (get_env(envFamily)) ␊ |
701 | ␉␉{␊ |
702 | ␉␉␉case 0x06:␊ |
703 | ␉␉␉{␊ |
704 | ␉␉␉␉switch (get_env(envModel))␊ |
705 | ␉␉␉␉{␊ |
706 | case CPUID_MODEL_BANIAS: // Banias␊ |
707 | case CPUID_MODEL_DOTHAN: // Dothan␊ |
708 | ␉␉␉␉␉case CPUID_MODEL_YONAH: // Yonah␊ |
709 | ␉␉␉␉␉case CPUID_MODEL_MEROM: // Merom␊ |
710 | ␉␉␉␉␉case CPUID_MODEL_PENRYN: // Penryn␊ |
711 | ␉␉␉␉␉case CPUID_MODEL_ATOM: // Intel Atom (45nm)␊ |
712 | ␉␉␉␉␉␉return sm_get_simplecputype();␊ |
713 | ␉␉␉␉␉␉␊ |
714 | ␉␉␉␉␉case CPUID_MODEL_NEHALEM: // Intel Core i7 LGA1366 (45nm)␊ |
715 | if (strstr(BrandString, "Core(TM) i7"))␊ |
716 | return 0x0701; // Core i7␊ |
717 | return sm_get_simplecputype();␊ |
718 | ␊ |
719 | ␉␉␉␉␉␉␊ |
720 | ␉␉␉␉␉case CPUID_MODEL_FIELDS: // Lynnfield, Clarksfield, Jasper␊ |
721 | ␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i5"))␊ |
722 | ␉␉␉␉␉␉␉return 0x601; // Core i5␊ |
723 | ␉␉␉␉␉␉return 0x701; // Core i7␊ |
724 | ␉␉␉␉␉␉␊ |
725 | ␉␉␉␉␉case CPUID_MODEL_DALES: // Intel Core i5, i7 LGA1156 (45nm) (Havendale, Auburndale)␊ |
726 | ␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i5"))␊ |
727 | ␉␉␉␉␉␉␉return 0x601; // Core i5␊ |
728 | ␉␉␉␉␉␉return 0x0701; // Core i7␊ |
729 | ␉␉␉␉␉␉␊ |
730 | case CPUID_MODEL_SANDYBRIDGE: // Sandybridge␊ |
731 | ␉␉␉␉␉case CPUID_MODEL_DALES_32NM: // Intel Core i3, i5, i7 LGA1156 (32nm) (Clarkdale, Arrandale)␊ |
732 | ␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i3"))␊ |
733 | ␉␉␉␉␉␉␉return 0x901; // Core i3␊ |
734 | ␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i5"))␊ |
735 | ␉␉␉␉␉␉␉return 0x601; // Core i5␊ |
736 | ␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i7"))␉␉␉␉␉␉␉␊ |
737 | ␉␉␉␉␉␉␉return 0x0701; // Core i7 ␉␉␉␉␉␉␊ |
738 | ␉␉␉␉␉␉return sm_get_simplecputype();␊ |
739 | ␉␉␉␉␉␉␊ |
740 | case CPUID_MODEL_JAKETOWN:␊ |
741 | ␉␉␉␉␉case CPUID_MODEL_WESTMERE: // Intel Core i7 LGA1366 (32nm) 6 Core (Gulftown, Westmere-EP, Westmere-WS)␊ |
742 | ␉␉␉␉␉case CPUID_MODEL_WESTMERE_EX: // Intel Core i7 LGA1366 (45nm) 6 Core ???␊ |
743 | ␉␉␉␉␉␉return 0x0701; // Core i7␊ |
744 | ␉␉␉␉␉␉␊ |
745 | ␉␉␉␉␉case 0x19: // Intel Core i5 650 @3.20 Ghz␊ |
746 | ␉␉␉␉␉␉return 0x601; // Core i5␊ |
747 | ␉␉␉␉}␊ |
748 | ␉␉␉}␊ |
749 | ␉␉}␊ |
750 | ␉}␊ |
751 | ␉␊ |
752 | ␉return sm_get_simplecputype();␊ |
753 | }␊ |
754 | ␊ |
755 | static int sm_get_memtype (const char *name, int table_num)␊ |
756 | {␊ |
757 | ␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊ |
758 | int␉map;␊ |
759 | ␊ |
760 | int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊ |
761 | RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊ |
762 | ␊ |
763 | ␊ |
764 | if (table_num < MAX_RAM_SLOTS) {␊ |
765 | map = DmiDimm[table_num];␊ |
766 | if (RamDimm[map].InUse && RamDimm[map].Type != 0) {␊ |
767 | DBG("RAM Detected Type = %d\n", RamDimm[map].Type);␊ |
768 | return RamDimm[map].Type;␊ |
769 | }␊ |
770 | }␊ |
771 | ␉}␊ |
772 | ␉␊ |
773 | ␉return SMB_MEM_TYPE_DDR2;␊ |
774 | }␊ |
775 | ␊ |
776 | static int sm_get_memspeed (const char *name, int table_num)␊ |
777 | {␊ |
778 | ␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊ |
779 | int␉map;␊ |
780 | ␊ |
781 | int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊ |
782 | RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊ |
783 | ␊ |
784 | if (table_num < MAX_RAM_SLOTS) {␊ |
785 | map = DmiDimm[table_num];␊ |
786 | if (RamDimm[map].InUse && RamDimm[map].Frequency != 0) {␊ |
787 | DBG("RAM Detected Freq = %d Mhz\n", RamDimm[map].Frequency);␊ |
788 | return RamDimm[map].Frequency;␊ |
789 | }␊ |
790 | }␊ |
791 | ␉}␊ |
792 | ␉return 800;␊ |
793 | }␊ |
794 | ␊ |
795 | static const char *sm_get_memvendor (const char *name, int table_num)␊ |
796 | {␊ |
797 | ␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊ |
798 | int␉map;␊ |
799 | ␊ |
800 | int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊ |
801 | RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊ |
802 | ␊ |
803 | if (table_num < MAX_RAM_SLOTS) {␊ |
804 | map = DmiDimm[table_num];␊ |
805 | if (RamDimm[map].InUse && strlen(RamDimm[map].Vendor) > 0) {␊ |
806 | DBG("RAM Detected Vendor[%d]='%s'\n", table_num, RamDimm[map].Vendor);␊ |
807 | return RamDimm[map].Vendor;␊ |
808 | }␊ |
809 | }␊ |
810 | ␉}␊ |
811 | ␉return "N/A";␊ |
812 | }␊ |
813 | ␊ |
814 | static const char *sm_get_memserial (const char *name, int table_num)␊ |
815 | {␊ |
816 | ␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊ |
817 | int␉map;␊ |
818 | ␊ |
819 | int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊ |
820 | RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊ |
821 | ␊ |
822 | if (table_num < MAX_RAM_SLOTS) {␊ |
823 | map = DmiDimm[table_num];␊ |
824 | if (RamDimm[map].InUse && strlen(RamDimm[map].SerialNo) > 0) {␊ |
825 | DBG("name = %s, map=%d, RAM Detected SerialNo[%d]='%s'\n", name ? name : "", ␊ |
826 | map, table_num, RamDimm[map].SerialNo);␉␉␉␊ |
827 | return RamDimm[map].SerialNo;␊ |
828 | }␊ |
829 | }␊ |
830 | }␊ |
831 | ␉return "N/A";␊ |
832 | }␊ |
833 | ␊ |
834 | static const char *sm_get_mempartno (const char *name, int table_num)␊ |
835 | {␊ |
836 | ␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊ |
837 | int␉map;␊ |
838 | ␊ |
839 | int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊ |
840 | RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊ |
841 | ␊ |
842 | if (table_num < MAX_RAM_SLOTS) {␊ |
843 | map = DmiDimm[table_num];␊ |
844 | if (RamDimm[map].InUse && strlen(RamDimm[map].PartNo) > 0) {␊ |
845 | DBG("Ram Detected PartNo[%d]='%s'\n", table_num, RamDimm[map].PartNo);␊ |
846 | return RamDimm[map].PartNo;␊ |
847 | }␊ |
848 | }␊ |
849 | ␉}␊ |
850 | ␉return "N/A";␊ |
851 | }␊ |
852 | ␊ |
853 | static int sm_one (int tablen)␊ |
854 | {␊ |
855 | ␉return 1;␊ |
856 | }␊ |
857 | ␊ |
858 | struct smbios_property smbios_properties[]=␊ |
859 | {␊ |
860 | ␉{.name="SMbiosvendor",␉␉.table_type= 0,␉.value_type=SMSTRING,␉.offset=0x04,␉.auto_str=sm_get_defstr␉},␊ |
861 | ␉{.name="SMbiosversion",␉␉.table_type= 0,␉.value_type=SMSTRING,␉.offset=0x05,␉.auto_str=sm_get_defstr␉},␊ |
862 | ␉{.name="SMbiosdate",␉␉.table_type= 0,␉.value_type=SMSTRING,␉.offset=0x08,␉.auto_str=sm_get_defstr␉},␊ |
863 | ␉{.name="SMmanufacter",␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x04,␉.auto_str=sm_get_defstr␉},␊ |
864 | ␉{.name="SMproductname",␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x05,␉.auto_str=sm_get_defstr␉},␊ |
865 | ␉{.name="SMsystemversion",␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x06,␉.auto_str=sm_get_defstr␉},␊ |
866 | ␉{.name="SMserial",␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x07,␉.auto_str=sm_get_defstr␉},␊ |
867 | ␉{.name="SMUUID",␉␉.table_type= 1, .value_type=SMOWORD,␉.offset=0x08,␉.auto_oword=0␉␉},␊ |
868 | ␉{.name="SMfamily",␉␉.table_type= 1,␉.value_type=SMSTRING,␉.offset=0x1a,␉.auto_str=sm_get_defstr␉},␊ |
869 | ␉{.name="SMboardmanufacter",␉.table_type= 2, .value_type=SMSTRING,␉.offset=0x04,␉.auto_str=sm_get_defstr␉},␊ |
870 | ␉{.name="SMboardproduct",␉.table_type= 2, .value_type=SMSTRING,␉.offset=0x05,␉.auto_str=sm_get_defstr␉},␊ |
871 | ␉{.name="SMexternalclock",␉.table_type= 4,␉.value_type=SMWORD,␉.offset=0x12,␉.auto_int=sm_get_fsb␉},␊ |
872 | ␉{.name="SMmaximalclock",␉.table_type= 4,␉.value_type=SMWORD,␉.offset=0x14,␉.auto_int=sm_get_cpu␉},␊ |
873 | ␉{.name="SMmemdevloc",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x10,␉.auto_str=0␉␉},␊ |
874 | ␉{.name="SMmembankloc",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x11,␉.auto_str=0␉␉},␊ |
875 | ␉{.name="SMmemtype",␉␉.table_type=17,␉.value_type=SMBYTE,␉.offset=0x12,␉.auto_int=sm_get_memtype},␊ |
876 | ␉{.name="SMmemspeed",␉␉.table_type=17,␉.value_type=SMWORD,␉.offset=0x15,␉.auto_int=sm_get_memspeed},␊ |
877 | ␉{.name="SMmemmanufacter",␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x17,␉.auto_str=sm_get_memvendor},␊ |
878 | ␉{.name="SMmemserial",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x18,␉.auto_str=sm_get_memserial},␊ |
879 | ␉{.name="SMmempart",␉␉.table_type=17,␉.value_type=SMSTRING,␉.offset=0x1A,␉.auto_str=sm_get_mempartno},␊ |
880 | ␉{.name="SMcputype",␉␉.table_type=131,.value_type=SMWORD,␉.offset=0x04,␉.auto_int=sm_get_cputype},␊ |
881 | ␉{.name="SMbusspeed",␉␉.table_type=132,.value_type=SMWORD,␉.offset=0x04,␉.auto_int=sm_get_bus_speed}␊ |
882 | };␊ |
883 | ␊ |
884 | struct smbios_table_description smbios_table_descriptions[]=␊ |
885 | {␊ |
886 | ␉{.type=0,␉.len=0x18,␉.numfunc=sm_one},␊ |
887 | ␉{.type=1,␉.len=0x1b,␉.numfunc=sm_one},␊ |
888 | ␉{.type=2,␉.len=0x0f,␉.numfunc=sm_one},␊ |
889 | ␉{.type=4,␉.len=0x2a,␉.numfunc=sm_one},␊ |
890 | ␉{.type=17,␉.len=0x1c,␉.numfunc=0},␊ |
891 | ␉{.type=131,␉.len=0x06,␉.numfunc=sm_one},␊ |
892 | ␉{.type=132,␉.len=0x06,␉.numfunc=sm_one}␊ |
893 | };␊ |
894 | ␊ |
895 | /** Compute necessary space requirements for new smbios */␊ |
896 | static struct SMBEntryPoint *smbios_dry_run(struct SMBEntryPoint *origsmbios)␊ |
897 | {␊ |
898 | ␉struct SMBEntryPoint␉*ret;␊ |
899 | ␉char␉␉␉*smbiostables;␊ |
900 | ␉char␉␉␉*tablesptr;␊ |
901 | ␉int␉␉␉origsmbiosnum;␊ |
902 | ␉int␉␉␉i, j;␊ |
903 | ␉int␉␉␉tablespresent[256];␊ |
904 | ␉bool␉␉␉do_auto=true;␊ |
905 | ␊ |
906 | ␉bzero(tablespresent, sizeof(tablespresent));␊ |
907 | ␊ |
908 | ␉getBoolForKey(kSMBIOSdefaults, &do_auto, DEFAULT_BOOT_CONFIG);␊ |
909 | ␊ |
910 | ␉ret = (struct SMBEntryPoint *)AllocateKernelMemory(sizeof(struct SMBEntryPoint));␊ |
911 | ␉if (origsmbios) {␊ |
912 | ␉␉smbiostables = (char *)origsmbios->dmi.tableAddress;␊ |
913 | ␉␉origsmbiosnum = origsmbios->dmi.structureCount;␊ |
914 | ␉} else {␊ |
915 | ␉␉smbiostables = NULL;␊ |
916 | ␉␉origsmbiosnum = 0;␊ |
917 | ␉}␊ |
918 | ␊ |
919 | ␉// _SM_␊ |
920 | ␉ret->anchor[0] = 0x5f;␊ |
921 | ␉ret->anchor[1] = 0x53;␊ |
922 | ␉ret->anchor[2] = 0x4d;␊ |
923 | ␉ret->anchor[3] = 0x5f; ␊ |
924 | ␉ret->entryPointLength = sizeof(*ret);␊ |
925 | ␉ret->majorVersion = 2;␊ |
926 | ␉ret->minorVersion = 1;␊ |
927 | ␉ret->maxStructureSize = 0; // will be calculated later in this function␊ |
928 | ␉ret->entryPointRevision = 0;␊ |
929 | ␉for (i=0;i<5;i++) {␊ |
930 | ␉␉ret->formattedArea[i] = 0;␊ |
931 | ␉}␊ |
932 | ␉//_DMI_␊ |
933 | ␉ret->dmi.anchor[0] = 0x5f;␊ |
934 | ␉ret->dmi.anchor[1] = 0x44;␊ |
935 | ␉ret->dmi.anchor[2] = 0x4d;␊ |
936 | ␉ret->dmi.anchor[3] = 0x49;␊ |
937 | ␉ret->dmi.anchor[4] = 0x5f;␊ |
938 | ␉ret->dmi.tableLength = 0; // will be calculated later in this function␊ |
939 | ␉ret->dmi.tableAddress = 0; // will be initialized in smbios_real_run()␊ |
940 | ␉ret->dmi.structureCount = 0; // will be calculated later in this function␊ |
941 | ␉ret->dmi.bcdRevision = 0x21;␊ |
942 | ␉tablesptr = smbiostables;␊ |
943 | ␊ |
944 | bool randomSerial = false; ␊ |
945 | getBoolForKey(kSMBIOSRandomSerial, &randomSerial, DEFAULT_BOOT_CONFIG);␊ |
946 | ␊ |
947 | // add stringlen of overrides to original stringlen, update maxStructure size adequately, ␊ |
948 | // update structure count and tablepresent[type] with count of type. ␊ |
949 | ␉if (smbiostables) { ␊ |
950 | ␉␉for (i=0; i<origsmbiosnum; i++) {␊ |
951 | ␉␉␉struct smbios_table_header␉*cur = (struct smbios_table_header *)tablesptr;␊ |
952 | ␉␉␉char␉␉␉␉*stringsptr;␊ |
953 | ␉␉␉int␉␉␉␉stringlen;␊ |
954 | ␊ |
955 | ␉␉␉tablesptr += cur->length;␊ |
956 | ␉␉␉stringsptr = tablesptr;␊ |
957 | ␉␉␉for (; tablesptr[0]!=0 || tablesptr[1]!=0; tablesptr++);␊ |
958 | ␉␉␉tablesptr += 2;␊ |
959 | ␉␉␉stringlen = tablesptr - stringsptr - 1;␊ |
960 | ␉␉␉if (stringlen == 1) {␊ |
961 | ␉␉␉␉stringlen = 0;␊ |
962 | ␉␉␉}␊ |
963 | ␉␉␉for (j=0; j<sizeof(smbios_properties)/sizeof(smbios_properties[0]); j++) {␊ |
964 | ␉␉␉␉const char␉*str;␊ |
965 | ␉␉␉␉int␉␉size;␊ |
966 | ␉␉␉␉char␉␉altname[40];␊ |
967 | ␊ |
968 | ␉␉␉␉snprintf(altname, sizeof(altname),"%s_%d",smbios_properties[j].name, tablespresent[cur->type] + 1);␊ |
969 | if (smbios_properties[j].table_type == cur->type &&␊ |
970 | smbios_properties[j].value_type == SMSTRING &&␊ |
971 | smbios_properties[j].auto_str && randomSerial && (!strcmp ("SMserial", smbios_properties[j].name))) {␊ |
972 | ␊ |
973 | stringlen += strlen(smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[cur->type])) + 1;␊ |
974 | ␊ |
975 | } else if (smbios_properties[j].table_type == cur->type &&␊ |
976 | smbios_properties[j].value_type == SMSTRING &&␊ |
977 | (getValueForKey(smbios_properties[j].name, &str, &size, DEFAULT_SMBIOS_CONFIG) ||␊ |
978 | getValueForKey(altname,&str, &size, DEFAULT_SMBIOS_CONFIG)))␊ |
979 | ␉␉␉␉{␊ |
980 | ␉␉␉␉␉stringlen += size + 1;␊ |
981 | ␉␉␉␉} else if (smbios_properties[j].table_type == cur->type &&␊ |
982 | ␉␉␉␉ smbios_properties[j].value_type == SMSTRING &&␊ |
983 | ␉␉␉␉ do_auto && smbios_properties[j].auto_str)␊ |
984 | ␉␉␉␉{␊ |
985 | ␉␉␉␉␉stringlen += strlen(smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[cur->type])) + 1;␊ |
986 | ␉␉␉␉}␊ |
987 | ␉␉␉}␊ |
988 | ␉␉␉if (stringlen == 0) {␊ |
989 | ␉␉␉␉stringlen = 1;␊ |
990 | ␉␉␉}␊ |
991 | ␉␉␉stringlen++;␊ |
992 | ␉␉␉if (ret->maxStructureSize < cur->length+stringlen) {␊ |
993 | ␉␉␉␉ret->maxStructureSize=cur->length+stringlen;␊ |
994 | ␉␉␉}␊ |
995 | ␉␉␉ret->dmi.tableLength += cur->length+stringlen;␊ |
996 | ␉␉␉ret->dmi.structureCount++;␊ |
997 | ␉␉␉tablespresent[cur->type]++;␊ |
998 | ␉␉}␊ |
999 | ␉}␊ |
1000 | // Add eventually table types whose detected count would be < required count, and update ret header with:␊ |
1001 | // new stringlen addons, structure count, and tablepresent[type] count adequately␊ |
1002 | ␉for (i=0; i<sizeof(smbios_table_descriptions)/sizeof(smbios_table_descriptions[0]); i++) {␊ |
1003 | ␉␉int␉numnec=-1;␊ |
1004 | ␉␉char␉buffer[40];␊ |
1005 | ␊ |
1006 | ␉␉snprintf(buffer, sizeof(buffer),"SMtable%d", i);␊ |
1007 | ␉␉if (!getIntForKey(buffer, &numnec, DEFAULT_SMBIOS_CONFIG)) {␊ |
1008 | ␉␉␉numnec = -1;␊ |
1009 | ␉␉}␊ |
1010 | ␉␉if (numnec==-1 && do_auto && smbios_table_descriptions[i].numfunc) {␊ |
1011 | ␉␉␉numnec = smbios_table_descriptions[i].numfunc(smbios_table_descriptions[i].type);␊ |
1012 | ␉␉}␊ |
1013 | ␉␉while (tablespresent[smbios_table_descriptions[i].type] < numnec) {␊ |
1014 | ␉␉␉int␉stringlen = 0;␊ |
1015 | ␉␉␉for (j=0; j<sizeof(smbios_properties)/sizeof(smbios_properties[0]); j++) {␊ |
1016 | ␉␉␉␉const char␉*str;␊ |
1017 | ␉␉␉␉int␉␉size;␊ |
1018 | ␉␉␉␉char␉␉altname[40];␊ |
1019 | ␊ |
1020 | ␉␉␉␉snprintf(altname, sizeof(altname), "%s_%d",smbios_properties[j].name, tablespresent[smbios_table_descriptions[i].type] + 1);␊ |
1021 | if (smbios_properties[j].table_type == smbios_table_descriptions[i].type &&␊ |
1022 | smbios_properties[j].value_type==SMSTRING &&␊ |
1023 | smbios_properties[j].auto_str && randomSerial && (!strcmp ("SMserial", smbios_properties[j].name))) {␊ |
1024 | ␊ |
1025 | stringlen += strlen(smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[smbios_table_descriptions[i].type])) + 1;␊ |
1026 | ␊ |
1027 | } else if (smbios_properties[j].table_type == smbios_table_descriptions[i].type &&␊ |
1028 | smbios_properties[j].value_type == SMSTRING &&␊ |
1029 | (getValueForKey(altname, &str, &size, DEFAULT_SMBIOS_CONFIG) ||␊ |
1030 | getValueForKey(smbios_properties[j].name, &str, &size, DEFAULT_SMBIOS_CONFIG)))␊ |
1031 | ␉␉␉␉{␊ |
1032 | ␉␉␉␉␉stringlen += size + 1;␊ |
1033 | ␉␉␉␉} else if (smbios_properties[j].table_type == smbios_table_descriptions[i].type &&␊ |
1034 | ␉␉␉␉ smbios_properties[j].value_type==SMSTRING &&␊ |
1035 | ␉␉␉␉ do_auto && smbios_properties[j].auto_str)␊ |
1036 | ␉␉␉␉{␊ |
1037 | ␉␉␉␉␉stringlen += strlen(smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[smbios_table_descriptions[i].type])) + 1;␊ |
1038 | ␉␉␉␉}␊ |
1039 | ␉␉␉}␊ |
1040 | ␉␉␉if (stringlen == 0) {␊ |
1041 | ␉␉␉␉stringlen = 1;␊ |
1042 | ␉␉␉}␊ |
1043 | ␉␉␉stringlen++;␊ |
1044 | ␉␉␉if (ret->maxStructureSize < smbios_table_descriptions[i].len+stringlen) {␊ |
1045 | ␉␉␉␉ret->maxStructureSize = smbios_table_descriptions[i].len + stringlen;␊ |
1046 | ␉␉␉}␊ |
1047 | ␉␉␉ret->dmi.tableLength += smbios_table_descriptions[i].len + stringlen;␊ |
1048 | ␉␉␉ret->dmi.structureCount++;␊ |
1049 | ␉␉␉tablespresent[smbios_table_descriptions[i].type]++;␊ |
1050 | ␉␉}␊ |
1051 | ␉}␊ |
1052 | ␉return ret;␊ |
1053 | }␊ |
1054 | ␊ |
1055 | /** From the origsmbios detected by getAddressOfSmbiosTable() to newsmbios whose entrypoint ␊ |
1056 | * struct has been created by smbios_dry_run, update each table struct content of new smbios␊ |
1057 | * int the new allocated table address of size newsmbios->tablelength.␊ |
1058 | */␊ |
1059 | static void smbios_real_run(struct SMBEntryPoint * origsmbios, struct SMBEntryPoint * newsmbios)␊ |
1060 | {␊ |
1061 | ␉char *smbiostables;␊ |
1062 | ␉char *tablesptr, *newtablesptr;␊ |
1063 | ␉int origsmbiosnum;␊ |
1064 | ␉// bitmask of used handles␊ |
1065 | ␉uint8_t handles[8192]; ␊ |
1066 | ␉uint16_t nexthandle=0;␊ |
1067 | ␉int i, j;␊ |
1068 | ␉int tablespresent[256];␊ |
1069 | ␉bool do_auto=true;␊ |
1070 | ␉␊ |
1071 | static bool done = false; // IMPROVEME: called twice via getSmbios(), but only the second call can get all necessary info !␊ |
1072 | ␊ |
1073 | bool randomSerial = false; ␊ |
1074 | getBoolForKey(kSMBIOSRandomSerial, &randomSerial, DEFAULT_BOOT_CONFIG);␊ |
1075 | ␊ |
1076 | ␉bzero(tablespresent, sizeof(tablespresent));␊ |
1077 | ␉bzero(handles, sizeof(handles));␊ |
1078 | ␊ |
1079 | ␉getBoolForKey(kSMBIOSdefaults, &do_auto, DEFAULT_BOOT_CONFIG);␊ |
1080 | ␉␊ |
1081 | ␉newsmbios->dmi.tableAddress = (uint32_t)AllocateKernelMemory(newsmbios->dmi.tableLength);␊ |
1082 | ␉if (origsmbios) {␊ |
1083 | ␉␉smbiostables = (char *)origsmbios->dmi.tableAddress;␊ |
1084 | ␉␉origsmbiosnum = origsmbios->dmi.structureCount;␊ |
1085 | ␉} else {␊ |
1086 | ␉␉smbiostables = NULL;␊ |
1087 | ␉␉origsmbiosnum = 0;␊ |
1088 | ␉}␊ |
1089 | ␉tablesptr = smbiostables;␊ |
1090 | ␉newtablesptr = (char *)newsmbios->dmi.tableAddress;␊ |
1091 | ␊ |
1092 | // if old smbios exists then update new smbios with old smbios original content first␊ |
1093 | ␉if (smbiostables) {␊ |
1094 | ␉␉for (i=0; i<origsmbiosnum; i++) {␊ |
1095 | ␉␉␉struct smbios_table_header␉*oldcur = (struct smbios_table_header *) tablesptr;␊ |
1096 | ␉␉␉struct smbios_table_header␉*newcur = (struct smbios_table_header *) newtablesptr;␊ |
1097 | ␉␉␉char␉␉␉␉*stringsptr;␊ |
1098 | ␉␉␉int␉␉␉␉nstrings = 0;␊ |
1099 | ␊ |
1100 | ␉␉␉handles[(oldcur->handle) / 8] |= 1 << ((oldcur->handle) % 8);␊ |
1101 | ␊ |
1102 | // copy table length from old table to new table but not the old strings␊ |
1103 | ␉␉␉memcpy(newcur,oldcur, oldcur->length);␊ |
1104 | ␊ |
1105 | ␉␉␉tablesptr += oldcur->length;␊ |
1106 | ␉␉␉stringsptr = tablesptr;␊ |
1107 | ␉␉␉newtablesptr += oldcur->length;␊ |
1108 | ␊ |
1109 | // calculate the number of strings in the old content␊ |
1110 | ␉␉␉for (;tablesptr[0]!=0 || tablesptr[1]!=0; tablesptr++) {␊ |
1111 | ␉␉␉␉if (tablesptr[0] == 0) {␊ |
1112 | ␉␉␉␉␉nstrings++;␊ |
1113 | ␉␉␉␉}␊ |
1114 | ␉␉␉}␊ |
1115 | ␉␉␉if (tablesptr != stringsptr) {␊ |
1116 | ␉␉␉␉nstrings++;␊ |
1117 | ␉␉␉}␊ |
1118 | ␉␉␉tablesptr += 2;␊ |
1119 | ␊ |
1120 | // copy the old strings to new table␊ |
1121 | ␉␉␉memcpy(newtablesptr, stringsptr, tablesptr-stringsptr);␊ |
1122 | ␊ |
1123 | ␉␉␉// point to next possible space for a string (deducting the second 0 char at the end)␊ |
1124 | ␉␉␉newtablesptr += tablesptr - stringsptr - 1;␊ |
1125 | if (nstrings == 0) { // if no string was found rewind to the first 0 char of the 0,0 terminator␊ |
1126 | ␉␉␉␉newtablesptr--;␊ |
1127 | ␉␉␉}␊ |
1128 | ␊ |
1129 | // now for each property in the table update the overrides if any (auto or user)␊ |
1130 | ␉␉␉for (j=0; j<sizeof(smbios_properties)/sizeof(smbios_properties[0]); j++) {␊ |
1131 | ␉␉␉␉const char␉*str;␊ |
1132 | ␉␉␉␉int␉␉size;␊ |
1133 | ␉␉␉␉int␉␉num;␊ |
1134 | ␉␉␉␉char␉␉altname[40];␊ |
1135 | ␊ |
1136 | ␉␉␉␉snprintf(altname, sizeof(altname), smbios_properties[j].name, tablespresent[newcur->type] + 1);␊ |
1137 | ␉␉␉␉if (smbios_properties[j].table_type == newcur->type) {␊ |
1138 | ␉␉␉␉␉switch (smbios_properties[j].value_type) {␊ |
1139 | case SMSTRING:␊ |
1140 | if (smbios_properties[j].auto_str && randomSerial && (!strcmp ("SMserial", smbios_properties[j].name)))␊ |
1141 | {␊ |
1142 | str = smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[newcur->type]);␊ |
1143 | size = strlen(str);␊ |
1144 | memcpy(newtablesptr, str, size);␊ |
1145 | newtablesptr[size] = 0;␊ |
1146 | newtablesptr += size + 1;␊ |
1147 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ |
1148 | ␊ |
1149 | } else if (getValueForKey(altname, &str, &size, DEFAULT_SMBIOS_CONFIG) ||␊ |
1150 | getValueForKey(smbios_properties[j].name, &str, &size, DEFAULT_SMBIOS_CONFIG))␊ |
1151 | {␊ |
1152 | memcpy(newtablesptr, str, size);␊ |
1153 | newtablesptr[size] = 0;␊ |
1154 | newtablesptr += size + 1;␊ |
1155 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ |
1156 | } else if (do_auto && smbios_properties[j].auto_str) {␊ |
1157 | str = smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[newcur->type]);␊ |
1158 | size = strlen(str);␊ |
1159 | memcpy(newtablesptr, str, size);␊ |
1160 | newtablesptr[size] = 0;␊ |
1161 | newtablesptr += size + 1;␊ |
1162 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ |
1163 | }␊ |
1164 | break;␊ |
1165 | ␊ |
1166 | case SMOWORD:␊ |
1167 | if (getValueForKey(altname, &str, &size, DEFAULT_SMBIOS_CONFIG) ||␊ |
1168 | getValueForKey(smbios_properties[j].name, &str, &size, DEFAULT_SMBIOS_CONFIG))␊ |
1169 | {␊ |
1170 | int␉␉k=0, t=0, kk=0;␊ |
1171 | const char␉*ptr = str;␊ |
1172 | memset(((char*)newcur) + smbios_properties[j].offset, 0, 16);␊ |
1173 | while (ptr-str<size && *ptr && (*ptr==' ' || *ptr=='\t' || *ptr=='\n')) {␊ |
1174 | ptr++;␊ |
1175 | }␊ |
1176 | if (size-(ptr-str)>=2 && ptr[0]=='0' && (ptr[1]=='x' || ptr[1]=='X')) {␊ |
1177 | ptr += 2;␊ |
1178 | }␊ |
1179 | for (;ptr-str<size && *ptr && k<16;ptr++) {␊ |
1180 | if (*ptr>='0' && *ptr<='9') {␊ |
1181 | (t=(t<<4)|(*ptr-'0')),kk++;␊ |
1182 | }␊ |
1183 | if (*ptr>='a' && *ptr<='f') {␊ |
1184 | (t=(t<<4)|(*ptr-'a'+10)),kk++;␊ |
1185 | }␊ |
1186 | if (*ptr>='A' && *ptr<='F') {␊ |
1187 | (t=(t<<4)|(*ptr-'A'+10)),kk++;␊ |
1188 | }␊ |
1189 | if (kk == 2) {␊ |
1190 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset + k)) = t;␊ |
1191 | k++;␊ |
1192 | kk = 0;␊ |
1193 | t = 0;␊ |
1194 | }␊ |
1195 | }␊ |
1196 | }␊ |
1197 | break;␊ |
1198 | ␊ |
1199 | case SMBYTE:␊ |
1200 | if (getIntForKey(altname, &num, DEFAULT_SMBIOS_CONFIG) ||␊ |
1201 | getIntForKey(smbios_properties[j].name, &num, DEFAULT_SMBIOS_CONFIG))␊ |
1202 | {␊ |
1203 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = num;␊ |
1204 | } else if (do_auto && smbios_properties[j].auto_int) {␊ |
1205 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␉␉␉␉␉␉␉␊ |
1206 | }␊ |
1207 | break;␊ |
1208 | ␊ |
1209 | case SMWORD:␊ |
1210 | if (getIntForKey(altname, &num, DEFAULT_SMBIOS_CONFIG) ||␊ |
1211 | getIntForKey(smbios_properties[j].name, &num, DEFAULT_SMBIOS_CONFIG))␊ |
1212 | {␊ |
1213 | *((uint16_t*)(((char*)newcur) + smbios_properties[j].offset)) = num;␊ |
1214 | } else if (do_auto && smbios_properties[j].auto_int) {␊ |
1215 | *((uint16_t*)(((char*)newcur) + smbios_properties[j].offset)) = smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ |
1216 | }␊ |
1217 | break;␊ |
1218 | ␉␉␉␉␉}␊ |
1219 | ␉␉␉␉}␊ |
1220 | ␉␉␉}␊ |
1221 | ␉␉␉if (nstrings == 0) {␊ |
1222 | ␉␉␉␉newtablesptr[0] = 0;␊ |
1223 | ␉␉␉␉newtablesptr++;␊ |
1224 | ␉␉␉}␊ |
1225 | ␉␉␉newtablesptr[0] = 0;␊ |
1226 | ␉␉␉newtablesptr++;␊ |
1227 | ␉␉␉tablespresent[newcur->type]++;␊ |
1228 | ␉␉}␊ |
1229 | ␉}␊ |
1230 | ␊ |
1231 | // for each eventual complementary table not present in the original smbios, do the overrides␊ |
1232 | ␉for (i=0; i<sizeof(smbios_table_descriptions)/sizeof(smbios_table_descriptions[0]); i++) {␊ |
1233 | ␉␉int␉numnec = -1;␊ |
1234 | ␉␉char␉buffer[40];␊ |
1235 | ␊ |
1236 | ␉␉snprintf(buffer, sizeof(buffer),"SMtable%d", i);␊ |
1237 | ␉␉if (!getIntForKey(buffer, &numnec, DEFAULT_SMBIOS_CONFIG)) {␊ |
1238 | ␉␉␉numnec = -1;␊ |
1239 | ␉␉}␊ |
1240 | ␉␉if (numnec == -1 && do_auto && smbios_table_descriptions[i].numfunc) {␊ |
1241 | ␉␉␉numnec = smbios_table_descriptions[i].numfunc(smbios_table_descriptions[i].type);␊ |
1242 | ␉␉}␊ |
1243 | ␉␉while (tablespresent[smbios_table_descriptions[i].type] < numnec) {␊ |
1244 | ␉␉␉struct smbios_table_header␉*newcur = (struct smbios_table_header *) newtablesptr;␊ |
1245 | ␉␉␉int␉␉␉␉nstrings = 0;␊ |
1246 | ␊ |
1247 | ␉␉␉memset(newcur,0, smbios_table_descriptions[i].len);␊ |
1248 | ␉␉␉while (handles[(nexthandle)/8] & (1 << ((nexthandle) % 8))) {␊ |
1249 | ␉␉␉␉nexthandle++;␊ |
1250 | ␉␉␉}␊ |
1251 | ␉␉␉newcur->handle = nexthandle;␊ |
1252 | ␉␉␉handles[nexthandle / 8] |= 1 << (nexthandle % 8);␊ |
1253 | ␉␉␉newcur->type = smbios_table_descriptions[i].type;␊ |
1254 | ␉␉␉newcur->length = smbios_table_descriptions[i].len;␊ |
1255 | ␉␉␉newtablesptr += smbios_table_descriptions[i].len;␊ |
1256 | ␉␉␉for (j=0; j<sizeof(smbios_properties)/sizeof(smbios_properties[0]); j++) {␊ |
1257 | ␉␉␉␉const char␉*str;␊ |
1258 | ␉␉␉␉int␉␉size;␊ |
1259 | ␉␉␉␉int␉␉num;␊ |
1260 | ␉␉␉␉char␉␉altname[40];␊ |
1261 | ␊ |
1262 | ␉␉␉␉snprintf(altname, sizeof(altname),"%s_%d", smbios_properties[j].name, tablespresent[newcur->type] + 1);␊ |
1263 | ␉␉␉␉if (smbios_properties[j].table_type == newcur->type) {␊ |
1264 | ␉␉␉␉␉switch (smbios_properties[j].value_type) {␊ |
1265 | case SMSTRING:␊ |
1266 | if (smbios_properties[j].auto_str && randomSerial && (!strcmp ("SMserial", smbios_properties[j].name)))␊ |
1267 | {␊ |
1268 | str = smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[newcur->type]);␊ |
1269 | size = strlen(str);␊ |
1270 | memcpy(newtablesptr, str, size);␊ |
1271 | newtablesptr[size] = 0;␊ |
1272 | newtablesptr += size + 1;␊ |
1273 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ |
1274 | ␊ |
1275 | } else if (getValueForKey(altname, &str, &size, DEFAULT_SMBIOS_CONFIG) ||␊ |
1276 | getValueForKey(smbios_properties[j].name, &str, &size, DEFAULT_SMBIOS_CONFIG))␊ |
1277 | {␊ |
1278 | memcpy(newtablesptr, str, size);␊ |
1279 | newtablesptr[size] = 0;␊ |
1280 | newtablesptr += size + 1;␊ |
1281 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ |
1282 | } else if (do_auto && smbios_properties[j].auto_str) {␊ |
1283 | str = smbios_properties[j].auto_str(smbios_properties[j].name, tablespresent[newcur->type]);␊ |
1284 | size = strlen(str);␊ |
1285 | memcpy(newtablesptr, str, size);␊ |
1286 | newtablesptr[size] = 0;␊ |
1287 | newtablesptr += size + 1;␊ |
1288 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = ++nstrings;␊ |
1289 | }␊ |
1290 | break;␊ |
1291 | ␊ |
1292 | case SMOWORD:␊ |
1293 | if (getValueForKey(altname, &str, &size, DEFAULT_SMBIOS_CONFIG) ||␊ |
1294 | getValueForKey(smbios_properties[j].name, &str, &size, DEFAULT_SMBIOS_CONFIG))␊ |
1295 | {␊ |
1296 | int␉␉k=0, t=0, kk=0;␊ |
1297 | const char␉*ptr = str;␊ |
1298 | ␊ |
1299 | memset(((char*)newcur) + smbios_properties[j].offset, 0, 16);␊ |
1300 | while (ptr-str<size && *ptr && (*ptr==' ' || *ptr=='\t' || *ptr=='\n')) {␊ |
1301 | ptr++;␊ |
1302 | }␊ |
1303 | if (size-(ptr-str)>=2 && ptr[0]=='0' && (ptr[1]=='x' || ptr[1]=='X')) {␊ |
1304 | ptr += 2;␊ |
1305 | }␊ |
1306 | for (;ptr-str<size && *ptr && k<16;ptr++) {␊ |
1307 | if (*ptr>='0' && *ptr<='9') {␊ |
1308 | (t=(t<<4)|(*ptr-'0')),kk++;␊ |
1309 | }␊ |
1310 | if (*ptr>='a' && *ptr<='f') {␊ |
1311 | (t=(t<<4)|(*ptr-'a'+10)),kk++;␊ |
1312 | }␊ |
1313 | if (*ptr>='A' && *ptr<='F') {␊ |
1314 | (t=(t<<4)|(*ptr-'A'+10)),kk++;␊ |
1315 | }␊ |
1316 | if (kk == 2) {␊ |
1317 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset + k)) = t;␊ |
1318 | k++;␊ |
1319 | kk = 0;␊ |
1320 | t = 0;␊ |
1321 | }␊ |
1322 | }␊ |
1323 | }␊ |
1324 | break;␊ |
1325 | ␊ |
1326 | case SMBYTE:␊ |
1327 | if (getIntForKey(altname, &num, DEFAULT_SMBIOS_CONFIG) ||␊ |
1328 | getIntForKey(smbios_properties[j].name, &num, DEFAULT_SMBIOS_CONFIG))␊ |
1329 | {␊ |
1330 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = num;␊ |
1331 | } else if (do_auto && smbios_properties[j].auto_int) {␊ |
1332 | *((uint8_t*)(((char*)newcur) + smbios_properties[j].offset)) = smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ |
1333 | }␊ |
1334 | break;␊ |
1335 | ␊ |
1336 | case SMWORD:␊ |
1337 | if (getIntForKey(altname, &num, DEFAULT_SMBIOS_CONFIG) ||␊ |
1338 | getIntForKey(smbios_properties[j].name, &num, DEFAULT_SMBIOS_CONFIG))␊ |
1339 | {␊ |
1340 | *((uint16_t*)(((char*)newcur) + smbios_properties[j].offset)) = num;␊ |
1341 | } else if (do_auto && smbios_properties[j].auto_int) {␊ |
1342 | *((uint16_t*)(((char*)newcur)+smbios_properties[j].offset)) = smbios_properties[j].auto_int(smbios_properties[j].name, tablespresent[newcur->type]);␊ |
1343 | }␊ |
1344 | break;␊ |
1345 | ␉␉␉␉␉}␊ |
1346 | ␉␉␉␉}␊ |
1347 | ␉␉␉}␊ |
1348 | ␉␉␉if (nstrings == 0) {␊ |
1349 | ␉␉␉␉newtablesptr[0] = 0;␊ |
1350 | ␉␉␉␉newtablesptr++;␊ |
1351 | ␉␉␉}␊ |
1352 | ␉␉␉newtablesptr[0] = 0;␊ |
1353 | ␉␉␉newtablesptr++;␊ |
1354 | ␉␉␉tablespresent[smbios_table_descriptions[i].type]++;␊ |
1355 | ␉␉}␊ |
1356 | ␉}␊ |
1357 | ␊ |
1358 | // calculate new checksums␊ |
1359 | ␉newsmbios->dmi.checksum = 0;␊ |
1360 | ␉newsmbios->dmi.checksum = 256 - checksum8(&newsmbios->dmi, sizeof(newsmbios->dmi));␊ |
1361 | ␉newsmbios->checksum = 0;␊ |
1362 | ␉newsmbios->checksum = 256 - checksum8(newsmbios, sizeof(*newsmbios));␊ |
1363 | ␉␊ |
1364 | ␉if (!done) {␊ |
1365 | ␉␉verbose("Patched DMI Table\n");␊ |
1366 | ␉␉done=true;␊ |
1367 | ␉}␊ |
1368 | }␊ |
1369 | ␊ |
1370 | #define MAX_DMI_TABLES 96␊ |
1371 | typedef struct DmiNumAssocTag {␊ |
1372 | struct DMIHeader * dmi;␊ |
1373 | uint8_t type;␊ |
1374 | } DmiNumAssoc;␊ |
1375 | ␊ |
1376 | static DmiNumAssoc DmiTablePair[MAX_DMI_TABLES];␊ |
1377 | static int DmiTablePairCount = 0;␊ |
1378 | static int current_pos=0;␊ |
1379 | static bool ftTablePairInit = true;␊ |
1380 | ␊ |
1381 | /** ␊ |
1382 | * Get a table structure entry from a type specification and a smbios address␊ |
1383 | * return NULL if table is not found␊ |
1384 | */␊ |
1385 | void getSmbiosTableStructure(struct SMBEntryPoint *smbios)␊ |
1386 | {␊ |
1387 | struct DMIHeader * dmihdr=NULL;␊ |
1388 | SMBByte* p;␊ |
1389 | int i;␊ |
1390 | ␉␊ |
1391 | if (ftTablePairInit && smbios!=NULL) {␊ |
1392 | ftTablePairInit = false;␊ |
1393 | #if DEBUG_SMBIOS␊ |
1394 | printf(">>> SMBIOSAddr=0x%08x\n", smbios);␊ |
1395 | printf(">>> DMI: addr=0x%08x, len=%d, count=%d\n", smbios->dmi.tableAddress, ␊ |
1396 | smbios->dmi.tableLength, smbios->dmi.structureCount);␊ |
1397 | #endif␊ |
1398 | p = (SMBByte *) smbios->dmi.tableAddress;␊ |
1399 | for (i=0; ␊ |
1400 | i < smbios->dmi.structureCount && ␊ |
1401 | p + 4 <= (SMBByte *)smbios->dmi.tableAddress + smbios->dmi.tableLength; ␊ |
1402 | i++) {␊ |
1403 | dmihdr = (struct DMIHeader *) p;␊ |
1404 | ␉␉␉␊ |
1405 | #if DEBUG_SMBIOS␊ |
1406 | // verbose(">>>>>> DMI(%d): type=0x%02x, len=0x%d\n",i,dmihdr->type,dmihdr->length);␊ |
1407 | #endif␊ |
1408 | if (dmihdr->length < 4 || dmihdr->type == 127 /* EOT */) break;␊ |
1409 | if (DmiTablePairCount < MAX_DMI_TABLES) {␊ |
1410 | DmiTablePair[DmiTablePairCount].dmi = dmihdr;␊ |
1411 | DmiTablePair[DmiTablePairCount].type = dmihdr->type;␊ |
1412 | DmiTablePairCount++;␊ |
1413 | }␊ |
1414 | else {␊ |
1415 | printf("DMI table entries list is full! Next entries won't be stored.\n");␊ |
1416 | }␊ |
1417 | #if DEBUG_SMBIOS␊ |
1418 | printf("DMI header found for table type %d, length = %d\n", dmihdr->type, dmihdr->length);␊ |
1419 | #endif␊ |
1420 | p = p + dmihdr->length;␊ |
1421 | while ((p - (SMBByte *)smbios->dmi.tableAddress + 1 < smbios->dmi.tableLength) && (p[0] != 0x00 || p[1] != 0x00)) {␊ |
1422 | p++;␊ |
1423 | ␉␉␉}␊ |
1424 | p += 2;␊ |
1425 | ␉␉}␊ |
1426 | ␊ |
1427 | }␊ |
1428 | }␊ |
1429 | ␊ |
1430 | /** Find first original dmi Table with a particular type */␊ |
1431 | struct DMIHeader* FindFirstDmiTableOfType(int type, int minlength)␊ |
1432 | {␊ |
1433 | current_pos = 0;␊ |
1434 | ␊ |
1435 | return FindNextDmiTableOfType(type, minlength);␊ |
1436 | };␊ |
1437 | ␊ |
1438 | /** Find next original dmi Table with a particular type */␊ |
1439 | struct DMIHeader* FindNextDmiTableOfType(int type, int minlength)␊ |
1440 | {␊ |
1441 | int i;␊ |
1442 | ␉␊ |
1443 | if (ftTablePairInit) getSmbiosOriginal();␊ |
1444 | ␉␊ |
1445 | for (i=current_pos; i < DmiTablePairCount; i++) {␊ |
1446 | if (type == DmiTablePair[i].type && ␊ |
1447 | DmiTablePair[i].dmi &&␊ |
1448 | DmiTablePair[i].dmi->length >= minlength ) {␊ |
1449 | current_pos = i+1;␊ |
1450 | return DmiTablePair[i].dmi;␊ |
1451 | }␊ |
1452 | }␊ |
1453 | return NULL; // not found␊ |
1454 | };␊ |
1455 | ␊ |
1456 | ␊ |
1457 | const char * smbiosStringAtIndex(DMIHeader* smHeader, int index, int* length )␊ |
1458 | {␊ |
1459 | const char * last = 0;␊ |
1460 | const char * next = (const char *) smHeader + smHeader->length;␊ |
1461 | ␉␊ |
1462 | if ( length ) *length = 0;␊ |
1463 | while ( index-- )␊ |
1464 | {␊ |
1465 | last = 0;␊ |
1466 | ␉␉const char * cp = 0;␊ |
1467 | ␉␉for ( cp = next; *cp || cp[1]; cp++ )␊ |
1468 | {␊ |
1469 | if ( *cp == '\0' )␊ |
1470 | {␊ |
1471 | last = next;␊ |
1472 | next = cp + 1;␊ |
1473 | break;␊ |
1474 | }␊ |
1475 | }␊ |
1476 | if ( last == 0 ) break;␊ |
1477 | }␊ |
1478 | ␉␊ |
1479 | if ( last )␊ |
1480 | {␊ |
1481 | while (*last == ' ') last++;␊ |
1482 | if (length)␊ |
1483 | {␊ |
1484 | UInt8 len;␊ |
1485 | for ( len = next - last - 1; len && last[len - 1] == ' '; len-- )␊ |
1486 | ;␊ |
1487 | *length = len; // number of chars not counting the terminating NULL␊ |
1488 | }␊ |
1489 | }␊ |
1490 | ␉␊ |
1491 | return last ? last : "";␊ |
1492 | }␊ |
1493 | ␊ |
1494 | ␊ |
1495 | struct SMBEntryPoint *getSmbiosPatched(struct SMBEntryPoint *orig)␊ |
1496 | { ␊ |
1497 | ␉struct SMBEntryPoint *patched = NULL; // cached␊ |
1498 | ␊ |
1499 | ␉patched = smbios_dry_run(orig);␊ |
1500 | if(patched==NULL) {␊ |
1501 | printf("Could not create new SMBIOS !!\n");␊ |
1502 | pause();␊ |
1503 | }␊ |
1504 | else {␊ |
1505 | smbios_real_run(orig, patched);␊ |
1506 | }␊ |
1507 | ␊ |
1508 | ␊ |
1509 | return patched;␊ |
1510 | ␊ |
1511 | }␊ |
1512 | ␊ |
1513 | /*␊ |
1514 | char* getSmbiosProductName()␊ |
1515 | {␊ |
1516 | struct SMBEntryPoint␉*smbios;␊ |
1517 | SMBSystemInformation␉*p;␊ |
1518 | char*␉␉␉␉␉tempString;␊ |
1519 | int␉␉␉␉␉␉tmpLen;␊ |
1520 | ␊ |
1521 | smbios = getSmbiosOriginal();␊ |
1522 | if (smbios==NULL) return NULL; ␊ |
1523 | ␊ |
1524 | p = (SMBSystemInformation*) FindFirstDmiTableOfType(1, 0x19); // Type 1: (3.3.2) System Information␊ |
1525 | if (p==NULL) return NULL;␊ |
1526 | ␊ |
1527 | ␊ |
1528 | tempString = (char*)smbiosStringAtIndex((DMIHeader*)p, p->productName, &tmpLen);␊ |
1529 | tempString[tmpLen] = 0;␊ |
1530 | ␊ |
1531 | gSMBIOSBoardModel = malloc(tmpLen + 1);␊ |
1532 | if(gSMBIOSBoardModel)␊ |
1533 | {␊ |
1534 | strncpy(gSMBIOSBoardModel, tempString, tmpLen);␊ |
1535 | Node* node = DT__FindNode("/", false);␊ |
1536 | DT__AddProperty(node, "orig-model", tmpLen, gSMBIOSBoardModel);␊ |
1537 | }␊ |
1538 | verbose("Actual model name is '%s'\n", tempString);␊ |
1539 | return tempString;␊ |
1540 | }␊ |
1541 | */␊ |
1542 | ␊ |
1543 | void scan_memory(void)␊ |
1544 | {␉␉ ␊ |
1545 | int i=0;␊ |
1546 | struct DMIHeader * dmihdr = NULL;␊ |
1547 | ␊ |
1548 | struct DMIMemoryModuleInfo* memInfo[MAX_RAM_SLOTS]; // 6␊ |
1549 | struct DMIPhysicalMemoryArray* physMemArray; // 16␊ |
1550 | struct DMIMemoryDevice* memDev[MAX_RAM_SLOTS]; //17␊ |
1551 | ␉␊ |
1552 | int␉␉␉MaxMemorySlots = 0;␉␉// number of memory slots polulated by SMBIOS␊ |
1553 | ␊ |
1554 | /* We mainly don't use obsolete tables 5,6 because most of computers don't handle it anymore */␊ |
1555 | int␉␉␉MemoryModules = 0;␊ |
1556 | ␊ |
1557 | /* Now lets peek info rom table 16,17 as for some bios, table 5 & 6 are not used */␊ |
1558 | physMemArray = (struct DMIPhysicalMemoryArray*) FindFirstDmiTableOfType(16, 4);␊ |
1559 | ␊ |
1560 | MaxMemorySlots = physMemArray ? physMemArray->numberOfMemoryDevices : 0;␊ |
1561 | ␊ |
1562 | i = 0;␊ |
1563 | static RamSlotInfo_t␉RamDimm[MAX_RAM_SLOTS];␉// Information about each slot␊ |
1564 | ␊ |
1565 | for(dmihdr = FindFirstDmiTableOfType(17, 4);␊ |
1566 | dmihdr;␊ |
1567 | dmihdr = FindNextDmiTableOfType(17, 4) ) {␊ |
1568 | memDev[i] = (struct DMIMemoryDevice*) dmihdr;␊ |
1569 | if (memDev[i]->size !=0 ) MemoryModules++;␊ |
1570 | if (memDev[i]->speed>0) RamDimm[i].Frequency = memDev[i]->speed; // take it here for now but we'll check spd and dmi table 6 as well␊ |
1571 | i++;␊ |
1572 | }␊ |
1573 | // for table 6, we only have a look at the current speed␊ |
1574 | i = 0;␊ |
1575 | for(dmihdr = FindFirstDmiTableOfType(6, 4);␊ |
1576 | dmihdr;␊ |
1577 | dmihdr = FindNextDmiTableOfType(6, 4) ) {␊ |
1578 | memInfo[i] = (struct DMIMemoryModuleInfo*) dmihdr;␊ |
1579 | if (memInfo[i]->currentSpeed > RamDimm[i].Frequency) ␊ |
1580 | RamDimm[i].Frequency = memInfo[i]->currentSpeed; // favor real overclocked speed if any␊ |
1581 | i++;␊ |
1582 | }␊ |
1583 | ␊ |
1584 | safe_set_env(envDMIMaxMemorySlots, MaxMemorySlots);␊ |
1585 | safe_set_env(envDMIMemModules, MemoryModules);␊ |
1586 | safe_set_env_copy(envRamDimm, RamDimm, sizeof(RamDimm));␊ |
1587 | ␊ |
1588 | #if 0␊ |
1589 | dumpAllTablesOfType(17);␊ |
1590 | getc();␊ |
1591 | #endif␊ |
1592 | }␊ |
1593 | |