1 | /*␊ |
2 | * Add (c) here␊ |
3 | *␊ |
4 | * Copyright .... All rights reserved.␊ |
5 | *␊ |
6 | */␊ |
7 | ␊ |
8 | #include "smbios_getters.h"␊ |
9 | #include "bootstruct.h"␊ |
10 | ␊ |
11 | #ifndef DEBUG_SMBIOS␊ |
12 | #define DEBUG_SMBIOS 0␊ |
13 | #endif␊ |
14 | ␊ |
15 | #if DEBUG_SMBIOS␊ |
16 | #define DBG(x...)␉printf(x)␊ |
17 | #else␊ |
18 | #define DBG(x...)␊ |
19 | #endif␊ |
20 | ␊ |
21 | ␊ |
22 | bool getProcessorInformationExternalClock(returnType *value)␊ |
23 | {␊ |
24 | ␉if (Platform.CPU.Vendor == CPUID_VENDOR_INTEL) { // Intel␊ |
25 | ␉␉switch (Platform.CPU.Family) {␊ |
26 | ␉␉␉case 0x06:␊ |
27 | ␉␉␉{␊ |
28 | ␉␉␉␉switch (Platform.CPU.Model)␊ |
29 | ␉␉␉␉{␊ |
30 | ␉␉␉␉␉␉// set external clock to 0 for SANDY␊ |
31 | ␉␉␉␉␉␉// removes FSB info from system profiler as on real mac's.␊ |
32 | ␉␉␉␉␉case CPU_MODEL_SANDYBRIDGE:␊ |
33 | ␉␉␉␉␉case CPU_MODEL_IVYBRIDGE_XEON:␊ |
34 | ␉␉␉␉␉case CPU_MODEL_IVYBRIDGE:␊ |
35 | ␉␉␉␉␉case CPU_MODEL_HASWELL:␊ |
36 | ␉␉␉␉␉case CPU_MODEL_HASWELL_SVR:␊ |
37 | ␉␉␉␉␉case CPU_MODEL_HASWELL_ULT:␊ |
38 | ␉␉␉␉␉case CPU_MODEL_CRYSTALWELL:␊ |
39 | ␊ |
40 | ␉␉␉␉␉␉value->word = 0;␊ |
41 | ␉␉␉␉␉␉break;␊ |
42 | ␉␉␉␉␉default:␊ |
43 | ␉␉␉␉␉␉value->word = (uint16_t)(Platform.CPU.FSBFrequency/1000000LL);␊ |
44 | ␉␉␉␉}␊ |
45 | ␉␉␉}␊ |
46 | ␉␉␉␉break;␊ |
47 | ␊ |
48 | ␉␉␉default:␊ |
49 | ␉␉␉␉value->word = (uint16_t)(Platform.CPU.FSBFrequency/1000000LL);␊ |
50 | ␉␉}␊ |
51 | ␉} else {␊ |
52 | ␉␉value->word = (uint16_t)(Platform.CPU.FSBFrequency/1000000LL);␊ |
53 | ␉}␊ |
54 | ␊ |
55 | ␉return true;␊ |
56 | }␊ |
57 | ␊ |
58 | bool getProcessorInformationMaximumClock(returnType *value)␊ |
59 | {␊ |
60 | ␉value->word = (uint16_t)(Platform.CPU.CPUFrequency/1000000LL);␊ |
61 | ␉return true;␊ |
62 | }␊ |
63 | ␊ |
64 | bool getSMBOemProcessorBusSpeed(returnType *value)␊ |
65 | {␊ |
66 | ␉if (Platform.CPU.Vendor == CPUID_VENDOR_INTEL) { // Intel␊ |
67 | ␉␉switch (Platform.CPU.Family) {␊ |
68 | ␉␉␉case 0x06:␊ |
69 | ␉␉␉{␊ |
70 | ␉␉␉␉switch (Platform.CPU.Model) {␊ |
71 | ␉␉␉␉␉case CPU_MODEL_PENTIUM_M:␊ |
72 | ␉␉␉␉␉case CPU_MODEL_DOTHAN:␉␉// Intel Pentium M␊ |
73 | ␉␉␉␉␉case CPU_MODEL_YONAH:␉␉// Intel Mobile Core Solo, Duo␊ |
74 | ␉␉␉␉␉case CPU_MODEL_MEROM:␉␉// Intel Mobile Core 2 Solo, Duo, Xeon 30xx, Xeon 51xx, Xeon X53xx, Xeon E53xx, Xeon X32xx␊ |
75 | ␉␉␉␉␉case CPU_MODEL_PENRYN:␉␉// Intel Core 2 Solo, Duo, Quad, Extreme, Xeon X54xx, Xeon X33xx␊ |
76 | ␉␉␉␉␉case CPU_MODEL_ATOM:␉␉// Intel Atom (45nm)␊ |
77 | ␉␉␉␉␉␉return false;␊ |
78 | ␊ |
79 | ␉␉␉␉␉case 0x19:␊ |
80 | ␉␉␉␉␉case CPU_MODEL_NEHALEM:␉␉// Intel Core i7, Xeon W35xx, Xeon X55xx, Xeon E55xx LGA1366 (45nm)␊ |
81 | ␉␉␉␉␉case CPU_MODEL_FIELDS:␉␉// Intel Core i5, i7, Xeon X34xx LGA1156 (45nm)␊ |
82 | ␉␉␉␉␉case CPU_MODEL_DALES:␊ |
83 | ␉␉␉␉␉case CPU_MODEL_DALES_32NM:␉// Intel Core i3, i5 LGA1156 (32nm)␊ |
84 | ␉␉␉␉␉case CPU_MODEL_WESTMERE:␉// Intel Core i7, Xeon X56xx, Xeon E56xx, Xeon W36xx LGA1366 (32nm) 6 Core␊ |
85 | ␉␉␉␉␉case CPU_MODEL_NEHALEM_EX:␉// Intel Xeon X75xx, Xeon X65xx, Xeon E75xx, Xeon E65x␊ |
86 | ␉␉␉␉␉case CPU_MODEL_WESTMERE_EX:␉// Intel Xeon E7␊ |
87 | ␉␉␉␉␉case CPU_MODEL_SANDYBRIDGE:␉// Intel Core i3, i5, i7 LGA1155 (32nm)␊ |
88 | ␉␉␉␉␉case CPU_MODEL_IVYBRIDGE:␉// Intel Core i3, i5, i7 LGA1155 (22nm)␊ |
89 | ␉␉␉␉␉case CPU_MODEL_IVYBRIDGE_XEON:␊ |
90 | ␉␉␉␉␉case CPU_MODEL_HASWELL:␊ |
91 | ␉␉␉␉␉case CPU_MODEL_JAKETOWN:␉// Intel Core i7, Xeon E5 LGA2011 (32nm)␊ |
92 | ␉␉␉␉␉{␊ |
93 | ␉␉␉␉␉␉// thanks to dgobe for i3/i5/i7 bus speed detection␊ |
94 | ␉␉␉␉␉␉int nhm_bus = 0x3F;␊ |
95 | ␉␉␉␉␉␉static long possible_nhm_bus[] = {0xFF, 0x7F, 0x3F};␊ |
96 | ␉␉␉␉␉␉unsigned long did, vid;␊ |
97 | ␉␉␉␉␉␉unsigned int i;␊ |
98 | ␉␉␉␉␉␉␊ |
99 | ␉␉␉␉␉␉// Nehalem supports Scrubbing␊ |
100 | ␉␉␉␉␉␉// First, locate the PCI bus where the MCH is located␊ |
101 | ␉␉␉␉␉␉for(i = 0; i < (sizeof(possible_nhm_bus)/sizeof(possible_nhm_bus[0])); i++) {␊ |
102 | ␉␉␉␉␉␉␉vid = pci_config_read16(PCIADDR(possible_nhm_bus[i], 3, 4), 0x00);␊ |
103 | ␉␉␉␉␉␉␉did = pci_config_read16(PCIADDR(possible_nhm_bus[i], 3, 4), 0x02);␊ |
104 | ␉␉␉␉␉␉␉vid &= 0xFFFF;␊ |
105 | ␉␉␉␉␉␉␉did &= 0xFF00;␊ |
106 | ␉␉␉␉␉␉␉␊ |
107 | ␉␉␉␉␉␉␉if(vid == 0x8086 && did >= 0x2C00) {␊ |
108 | ␉␉␉␉␉␉␉␉nhm_bus = possible_nhm_bus[i];␊ |
109 | ␉␉␉␉␉␉␉}␊ |
110 | ␉␉␉␉␉␉}␊ |
111 | ␊ |
112 | ␉␉␉␉␉␉unsigned long qpimult, qpibusspeed;␊ |
113 | ␉␉␉␉␉␉qpimult = pci_config_read32(PCIADDR(nhm_bus, 2, 1), 0x50);␊ |
114 | ␉␉␉␉␉␉qpimult &= 0x7F;␊ |
115 | ␉␉␉␉␉␉DBG("qpimult %d\n", qpimult);␊ |
116 | ␉␉␉␉␉␉qpibusspeed = (qpimult * 2 * (Platform.CPU.FSBFrequency/1000000LL));␊ |
117 | ␉␉␉␉␉␉// Rek: rounding decimals to match original mac profile info␊ |
118 | ␉␉␉␉␉␉if (qpibusspeed%100 != 0) {␊ |
119 | ␉␉␉␉␉␉␉qpibusspeed = ((qpibusspeed+50)/100)*100;␊ |
120 | ␉␉␉␉␉␉}␊ |
121 | ␉␉␉␉␉␉DBG("qpibusspeed %d\n", qpibusspeed);␊ |
122 | ␉␉␉␉␉␉value->word = qpibusspeed;␊ |
123 | ␉␉␉␉␉␉return true;␊ |
124 | ␉␉␉␉␉}␊ |
125 | ␉␉␉␉␉default:␊ |
126 | ␉␉␉␉␉␉break; //Unsupported CPU type␊ |
127 | ␉␉␉␉}␊ |
128 | ␉␉␉}␊ |
129 | ␉␉␉default:␊ |
130 | ␉␉␉␉break;␊ |
131 | ␉␉}␊ |
132 | ␉}␊ |
133 | ␉return false;␊ |
134 | }␊ |
135 | ␊ |
136 | uint16_t simpleGetSMBOemProcessorType(void)␊ |
137 | {␊ |
138 | ␉if (Platform.CPU.NoCores >= 4) {␊ |
139 | ␉␉return 0x0501;␉// 1281 - Quad-Core Xeon␊ |
140 | ␉} else if (Platform.CPU.NoCores == 1) {␊ |
141 | ␉␉return 0x0201;␉// // 513 - Core Duo␊ |
142 | ␉};␊ |
143 | ␉␊ |
144 | ␉return 0x0301;␉␉// 769 - Core 2 Duo␊ |
145 | }␊ |
146 | ␊ |
147 | bool getSMBOemProcessorType(returnType *value)␊ |
148 | {␊ |
149 | ␉static bool done = false;␊ |
150 | ␊ |
151 | ␉value->word = simpleGetSMBOemProcessorType();␊ |
152 | ␊ |
153 | ␉if (Platform.CPU.Vendor == CPUID_VENDOR_INTEL) { // Intel␊ |
154 | ␉␉if (!done) {␊ |
155 | ␉␉␉verbose("CPU is %s, family 0x%x, model 0x%x\n", Platform.CPU.BrandString, (uint32_t)Platform.CPU.Family, (uint32_t)Platform.CPU.Model);␊ |
156 | ␉␉␉done = true;␊ |
157 | ␉␉}␊ |
158 | ␉␉// Bungo: fixes Oem Processor Type - better matching IMHO, needs testing␊ |
159 | ␉␉switch (Platform.CPU.Family) {␊ |
160 | case 0x0F:␊ |
161 | ␉␉␉case 0x06:␊ |
162 | ␉␉␉{␊ |
163 | ␉␉␉␉switch (Platform.CPU.Model) {␊ |
164 | case CPU_MODEL_PENTIUM_M:␊ |
165 | ␉␉␉␉␉case CPU_MODEL_DOTHAN:␉␉␉␉// 0x0D - Intel Pentium M model D␊ |
166 | case CPU_MODEL_PRESCOTT:␊ |
167 | case CPU_MODEL_NOCONA:␊ |
168 | return true;␊ |
169 | ␊ |
170 | ␉␉␉␉␉case CPU_MODEL_PRESLER:␊ |
171 | case CPU_MODEL_CELERON:␊ |
172 | case CPU_MODEL_YONAH:␉␉␉␉// 0x0E - Intel Mobile Core Solo, Duo␊ |
173 | ␉␉␉␉␉␉value->word = 0x201; // 513␊ |
174 | ␉␉␉␉␉␉return true;␊ |
175 | ␊ |
176 | ␉␉␉␉␉case CPU_MODEL_MEROM:␉␉␉␉// 0x0F - Intel Mobile Core 2 Solo, Duo, Xeon 30xx, Xeon 51xx, Xeon X53xx, Xeon E53xx, Xeon X32xx␊ |
177 | case CPU_MODEL_XEON_MP:␉␉␉␉// 0x1D - Six-Core Xeon 7400, "Dunnington", 45nm␊ |
178 | ␉␉␉␉␉case CPU_MODEL_PENRYN:␉␉␉␉// 0x17 - Intel Core 2 Solo, Duo, Quad, Extreme, Xeon X54xx, Xeon X33xx␊ |
179 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Xeon(R)")) {␊ |
180 | ␉␉␉␉␉␉␉value->word = 0x402;␉␉␉// 1026 - Xeon␊ |
181 | return true;␊ |
182 | ␉␉␉␉␉␉}␊ |
183 | if (Platform.CPU.NoCores <= 2) {␊ |
184 | ␉␉␉␉␉␉␉value->word = 0x301;␉␉␉// 769 - Core 2 Duo␊ |
185 | ␉␉␉␉␉␉} else {␊ |
186 | value->word = 0x402;␉␉␉// 1026 - Core 2 Quad as Xeon␊ |
187 | }␊ |
188 | ␉␉␉␉␉␉return true;␊ |
189 | ␊ |
190 | ␉␉␉␉␉case CPU_MODEL_LINCROFT:␉␉␉// 0x27 - Intel Atom, "Lincroft", 45nm␊ |
191 | ␉␉␉␉␉case CPU_MODEL_ATOM:␉␉␉␉// 0x1C - Intel Atom (45nm)␊ |
192 | ␉␉␉␉␉␉return true;␊ |
193 | ␊ |
194 | ␉␉␉␉␉case CPU_MODEL_NEHALEM_EX:␉␉␉// 0x2E - Nehalem-ex, "Beckton", 45nm␊ |
195 | ␉␉␉␉␉case CPU_MODEL_NEHALEM:␉␉␉␉// 0x1A - Intel Core i7, Xeon W35xx, Xeon X55xx, Xeon E55xx LGA1366 (45nm)␊ |
196 | ␉␉␉␉␉case CPU_MODEL_FIELDS:␉␉␉␉// 0x1E - Intel Core i5, i7, Xeon X34xx LGA1156 (45nm)␊ |
197 | ␉␉␉␉␉case CPU_MODEL_DALES:␉␉␉␉␉// 0x1F - Intel Core i5, i7 LGA1156 (45nm) (Havendale, Auburndale)␊ |
198 | if (strstr(Platform.CPU.BrandString, "Xeon(R)")) {␊ |
199 | ␉␉␉␉␉␉␉value->word = 0x501;␉␉␉// // 1281 - Lynnfiled Quad-Core Xeon␊ |
200 | return true;␊ |
201 | ␉␉␉␉␉␉}␊ |
202 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i3")) {␊ |
203 | ␉␉␉␉␉␉␉value->word = 0x901;␉␉// 2305 - Core i3␊ |
204 | return true;␊ |
205 | ␉␉␉␉␉␉}␊ |
206 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i5")) {␊ |
207 | ␉␉␉␉␉␉␉value->word = 0x601;␉␉␉// 1537 - Core i5␊ |
208 | return true;␊ |
209 | ␉␉␉␉␉␉}␊ |
210 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i7")) {␊ |
211 | ␉␉␉␉␉␉␉value->word = 0x701;␉␉␉// 1793 - Core i7␊ |
212 | return true;␊ |
213 | ␉␉␉␉␉␉}␊ |
214 | ␉␉␉␉␉␉if (Platform.CPU.NoCores <= 2) {␊ |
215 | ␉␉␉␉␉␉␉value->word = 0x901;␉␉␉// 1537 - Core i3␊ |
216 | ␉␉␉␉␉␉}␊ |
217 | ␉␉␉␉␉␉return true;␊ |
218 | ␊ |
219 | ␉␉␉␉␉case CPU_MODEL_DALES_32NM:␉␉␉// 0x25 - Intel Core i3, i5 LGA1156 (32nm) (Clarkdale, Arrandale)␊ |
220 | case CPU_MODEL_WESTMERE:␉␉␉// 0x2C - Intel Core i7, Xeon X56xx, Xeon E56xx, Xeon W36xx LGA1366 (32nm) 6 Core␊ |
221 | case CPU_MODEL_WESTMERE_EX:␉␉␉// 0x2F - Intel Xeon E7␊ |
222 | if (strstr(Platform.CPU.BrandString, "Xeon(R)")) {␊ |
223 | ␉␉␉␉␉␉␉value->word = 0x501;␉␉// Xeon␊ |
224 | return true;␊ |
225 | ␉␉␉␉␉␉}␊ |
226 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i3")) {␊ |
227 | ␉␉␉␉␉␉␉value->word = 0x901;␉␉// Core i3␊ |
228 | return true;␊ |
229 | ␉␉␉␉␉␉}␊ |
230 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i5")) {␊ |
231 | ␉␉␉␉␉␉␉value->word = 0x602;␉␉// 1538 - Core i5␊ |
232 | return true;␊ |
233 | ␉␉␉␉␉␉}␊ |
234 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i7")) {␊ |
235 | ␉␉␉␉␉␉␉value->word = 0x702;␉␉// 1794 - Core i7␊ |
236 | return true;␊ |
237 | ␉␉␉␉␉␉}␊ |
238 | ␉␉␉␉␉␉if (Platform.CPU.NoCores <= 2) {␊ |
239 | ␉␉␉␉␉␉␉value->word = 0x901;␉␉// 1538 - Core i3␊ |
240 | ␉␉␉␉␉␉}␊ |
241 | ␉␉␉␉␉␉return true;␊ |
242 | ␊ |
243 | ␉␉␉␉␉case CPU_MODEL_JAKETOWN:␉␉␉// 0x2D - Intel Core i7, Xeon E5-xxxx LGA2011 (32nm)␊ |
244 | ␉␉␉␉␉case CPU_MODEL_SANDYBRIDGE:␉␉␉// 0x2A - Intel Core i3, i5, i7 LGA1155 (32nm)␊ |
245 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Xeon(R)")) {␊ |
246 | ␉␉␉␉␉␉␉value->word = 0x501;␉␉// Xeon␊ |
247 | return true;␊ |
248 | ␉␉␉␉␉␉}␊ |
249 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i3")) {␊ |
250 | ␉␉␉␉␉␉␉value->word = 0x902;␉␉// 2306 - Core i3␊ |
251 | return true;␊ |
252 | ␉␉␉␉␉␉}␊ |
253 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i5")) {␊ |
254 | ␉␉␉␉␉␉␉value->word = 0x603;␉␉// 1539 - Core i5␊ |
255 | return true;␊ |
256 | ␉␉␉␉␉␉}␊ |
257 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i7")) {␊ |
258 | ␉␉␉␉␉␉␉value->word = 0x703;␉␉// 1795 - Core i7␊ |
259 | return true;␊ |
260 | ␉␉␉␉␉␉}␊ |
261 | ␉␉␉␉␉␉if (Platform.CPU.NoCores <= 2) {␊ |
262 | ␉␉␉␉␉␉␉value->word = 0x902;␉␉// 1539 - Core i3␊ |
263 | ␉␉␉␉␉␉}␊ |
264 | ␉␉␉␉␉␉return true;␊ |
265 | ␊ |
266 | ␉␉␉␉␉case CPU_MODEL_IVYBRIDGE:␉␉␉// 0x3A - Intel Core i3, i5, i7 LGA1155 (22nm)␊ |
267 | if (strstr(Platform.CPU.BrandString, "Xeon(R)")) {␊ |
268 | ␉␉␉␉␉␉␉value->word = 0xA01;␉␉// 2561 - Xeon␊ |
269 | return true;␊ |
270 | ␉␉␉␉␉␉}␊ |
271 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i3")) {␊ |
272 | ␉␉␉␉␉␉␉value->word = 0x903;␉␉// 2307 - Core i3 - Apple doesn't use it - but we yes:-)␊ |
273 | return true;␊ |
274 | ␉␉␉␉␉␉}␊ |
275 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i5")) {␊ |
276 | ␉␉␉␉␉␉␉value->word = 0x604;␉␉// 1540 - Core i5␊ |
277 | return true;␊ |
278 | ␉␉␉␉␉␉}␊ |
279 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i7")) {␊ |
280 | ␉␉␉␉␉␉␉value->word = 0x704;␉␉// 1796 - Core i7␊ |
281 | return true;␊ |
282 | ␉␉␉␉␉␉}␊ |
283 | ␉␉␉␉␉␉if (Platform.CPU.NoCores <= 2) {␊ |
284 | ␉␉␉␉␉␉␉value->word = 0x903;␉␉// 1540 - Core i3␊ |
285 | ␉␉␉␉␉␉}␊ |
286 | ␉␉␉␉␉␉return true;␊ |
287 | ␊ |
288 | ␉␉␉␉␉case CPU_MODEL_IVYBRIDGE_XEON:␉␉// 0x3E - Mac Pro 6,1␊ |
289 | ␉␉␉␉␉␉value->word = 0xA01; // 2561 - Xeon␊ |
290 | ␉␉␉␉␉␉return true;␊ |
291 | ␊ |
292 | ␉␉␉␉␉case CPU_MODEL_HASWELL:␉␉␉␉// 0x3C -␊ |
293 | ␉␉␉␉␉case CPU_MODEL_HASWELL_SVR:␉␉␉// 0x3F -␊ |
294 | ␉␉␉␉␉case CPU_MODEL_HASWELL_ULT:␉␉␉// 0x45 -␊ |
295 | ␉␉␉␉␉case CPU_MODEL_CRYSTALWELL:␉␉␉// 0x46␊ |
296 | if (strstr(Platform.CPU.BrandString, "Xeon(R)")) {␊ |
297 | ␉␉␉␉␉␉␉value->word = 0xA01;␉␉// 2561 - Xeon␊ |
298 | return true;␊ |
299 | ␉␉␉␉␉␉}␊ |
300 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i3")) {␊ |
301 | ␉␉␉␉␉␉␉value->word = 0x904;␉␉// 2308 - Core i3 - Apple doesn't use it - but we yes:-)␊ |
302 | return true;␊ |
303 | ␉␉␉␉␉␉}␊ |
304 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i5")) {␊ |
305 | ␉␉␉␉␉␉␉value->word = 0x605;␉␉// 1541 - Core i5␊ |
306 | return true;␊ |
307 | ␉␉␉␉␉␉}␊ |
308 | ␉␉␉␉␉␉if (strstr(Platform.CPU.BrandString, "Core(TM) i7")) {␊ |
309 | ␉␉␉␉␉␉␉value->word = 0x705;␉␉// 1797 - Core i7␊ |
310 | return true;␊ |
311 | ␉␉␉␉␉␉}␊ |
312 | ␉␉␉␉␉␉if (Platform.CPU.NoCores <= 2) {␊ |
313 | ␉␉␉␉␉␉␉value->word = 0x904;␉␉// 1541 - Core i3␊ |
314 | ␉␉␉␉␉␉}␊ |
315 | ␉␉␉␉␉␉return true;␊ |
316 | ␊ |
317 | ␉␉␉␉␉case 0x15: // EP80579 integrated processor␊ |
318 | ␉␉␉␉␉␉value->word = 0x301;␉␉␉// 769␊ |
319 | ␉␉␉␉␉␉return true;␊ |
320 | ␊ |
321 | ␉␉␉␉␉case 0x13: // Core i5, Xeon MP, "Havendale", "Auburndale", 45nm␊ |
322 | ␉␉␉␉␉case 0x19: // Intel Core i5 650 @3.20 Ghz␊ |
323 | ␉␉␉␉␉␉value->word = 0x601;␉␉␉// 1537 - Core i5␊ |
324 | ␉␉␉␉␉␉return true;␊ |
325 | ␉␉␉␉␉default:␊ |
326 | ␉␉␉␉␉␉break; // Unsupported CPU type␊ |
327 | ␉␉␉␉}␊ |
328 | ␉␉␉}␊ |
329 | ␉␉␉default:␊ |
330 | ␉␉␉␉break;␊ |
331 | ␉␉}␊ |
332 | ␉}␊ |
333 | ␉␊ |
334 | ␉return false;␊ |
335 | }␊ |
336 | ␊ |
337 | bool getSMBMemoryDeviceMemoryType(returnType *value)␊ |
338 | {␊ |
339 | ␉static int idx = -1;␊ |
340 | ␉int␉map;␊ |
341 | ␊ |
342 | if (!bootInfo->memDetect) {␊ |
343 | ␉␉return false;␊ |
344 | ␉}␊ |
345 | ␊ |
346 | ␉idx++;␊ |
347 | ␉if (idx < MAX_RAM_SLOTS) {␊ |
348 | ␉␉map = Platform.DMI.DIMM[idx];␊ |
349 | ␉␉if (Platform.RAM.DIMM[map].InUse && Platform.RAM.DIMM[map].Type != 0) {␊ |
350 | ␉␉␉DBG("RAM Detected Type = %d\n", Platform.RAM.DIMM[map].Type);␊ |
351 | ␉␉␉value->byte = Platform.RAM.DIMM[map].Type;␊ |
352 | ␉␉␉return true;␊ |
353 | ␉␉}␊ |
354 | ␉}␊ |
355 | ␊ |
356 | value->byte = 2; // means Unknown␊ |
357 | ␉return true;␊ |
358 | //␉value->byte = SMB_MEM_TYPE_DDR2;␊ |
359 | //␉return true;␊ |
360 | }␊ |
361 | ␊ |
362 | bool getSMBMemoryDeviceMemoryErrorHandle(returnType *value)␊ |
363 | {␊ |
364 | ␉value->word = 0xFFFF;␊ |
365 | ␉return true;␊ |
366 | }␊ |
367 | ␊ |
368 | bool getSMBMemoryDeviceMemorySpeed(returnType *value)␊ |
369 | {␊ |
370 | ␉static int idx = -1;␊ |
371 | ␉int␉map;␊ |
372 | ␊ |
373 | if (!bootInfo->memDetect) {␊ |
374 | ␉␉return false;␊ |
375 | ␉}␊ |
376 | ␊ |
377 | ␉idx++;␊ |
378 | ␉if (idx < MAX_RAM_SLOTS) {␊ |
379 | ␉␉map = Platform.DMI.DIMM[idx];␊ |
380 | ␉␉if (Platform.RAM.DIMM[map].InUse && Platform.RAM.DIMM[map].Frequency != 0) {␊ |
381 | ␉␉␉DBG("RAM Detected Freq = %d Mhz\n", Platform.RAM.DIMM[map].Frequency);␊ |
382 | ␉␉␉value->dword = Platform.RAM.DIMM[map].Frequency;␊ |
383 | ␉␉␉return true;␊ |
384 | ␉␉}␊ |
385 | ␉}␊ |
386 | ␊ |
387 | value->dword = 0; // means Unknown␊ |
388 | ␉return true;␊ |
389 | //␉value->dword = 800;␊ |
390 | //␉return true;␊ |
391 | }␊ |
392 | ␊ |
393 | bool getSMBMemoryDeviceManufacturer(returnType *value)␊ |
394 | {␊ |
395 | ␉static int idx = -1;␊ |
396 | ␉int␉map;␊ |
397 | ␊ |
398 | if (!bootInfo->memDetect) {␊ |
399 | ␉␉return false;␊ |
400 | ␉}␊ |
401 | ␊ |
402 | ␉idx++;␊ |
403 | ␉if (idx < MAX_RAM_SLOTS) {␊ |
404 | ␉␉map = Platform.DMI.DIMM[idx];␊ |
405 | ␉␉if (Platform.RAM.DIMM[map].InUse && strlen(Platform.RAM.DIMM[map].Vendor) > 0) {␊ |
406 | ␉␉␉DBG("RAM Detected Vendor[%d]='%s'\n", idx, Platform.RAM.DIMM[map].Vendor);␊ |
407 | ␉␉␉value->string = Platform.RAM.DIMM[map].Vendor;␊ |
408 | ␉␉␉return true;␊ |
409 | ␉␉}␊ |
410 | ␉}␊ |
411 | ␊ |
412 | ␉value->string = NOT_AVAILABLE;␊ |
413 | ␉return true;␊ |
414 | }␊ |
415 | ␊ |
416 | bool getSMBMemoryDeviceSerialNumber(returnType *value)␊ |
417 | {␊ |
418 | ␉static int idx = -1;␊ |
419 | ␉int␉map;␊ |
420 | ␊ |
421 | if (!bootInfo->memDetect) {␊ |
422 | ␉␉return false;␊ |
423 | ␉}␊ |
424 | ␊ |
425 | ␉idx++;␊ |
426 | ␉// DBG("getSMBMemoryDeviceSerialNumber index: %d, MAX_RAM_SLOTS: %d\n",idx,MAX_RAM_SLOTS);␊ |
427 | ␉if (idx < MAX_RAM_SLOTS) {␊ |
428 | ␉␉map = Platform.DMI.DIMM[idx];␊ |
429 | ␉␉if (Platform.RAM.DIMM[map].InUse && strlen(Platform.RAM.DIMM[map].SerialNo) > 0) {␊ |
430 | ␉␉␉DBG("map=%d, RAM Detected SerialNo[%d]='%s'\n", map, idx, Platform.RAM.DIMM[map].SerialNo);␊ |
431 | ␉␉␉value->string = Platform.RAM.DIMM[map].SerialNo;␊ |
432 | ␉␉␉return true;␊ |
433 | ␉␉}␊ |
434 | ␉}␊ |
435 | ␊ |
436 | ␉value->string = NOT_AVAILABLE;␊ |
437 | ␉return true;␊ |
438 | }␊ |
439 | ␊ |
440 | bool getSMBMemoryDevicePartNumber(returnType *value)␊ |
441 | {␊ |
442 | ␉static int idx = -1;␊ |
443 | ␉int␉map;␊ |
444 | ␊ |
445 | if (!bootInfo->memDetect) {␊ |
446 | ␉␉return false;␊ |
447 | ␉}␊ |
448 | ␊ |
449 | ␉idx++;␊ |
450 | ␉if (idx < MAX_RAM_SLOTS) {␊ |
451 | ␉␉map = Platform.DMI.DIMM[idx];␊ |
452 | ␉␉if (Platform.RAM.DIMM[map].InUse && strlen(Platform.RAM.DIMM[map].PartNo) > 0) {␊ |
453 | ␉␉␉DBG("map=%d, RAM Detected PartNo[%d]='%s'\n", map, idx, Platform.RAM.DIMM[map].PartNo);␊ |
454 | ␉␉␉value->string = Platform.RAM.DIMM[map].PartNo;␊ |
455 | ␉␉␉return true;␊ |
456 | ␉␉}␊ |
457 | ␉}␊ |
458 | ␊ |
459 | ␉value->string = NOT_AVAILABLE;␊ |
460 | ␉return true;␊ |
461 | }␊ |
462 | ␊ |
463 | ␊ |
464 | // getting smbios addr with fast compare ops, late checksum testing ...␊ |
465 | #define COMPARE_DWORD(a,b) ( *((uint32_t *) a) == *((uint32_t *) b) )␊ |
466 | static const char * const SMTAG = "_SM_";␊ |
467 | static const char* const DMITAG = "_DMI_";␊ |
468 | ␊ |
469 | SMBEntryPoint *getAddressOfSmbiosTable(void)␊ |
470 | {␊ |
471 | ␉SMBEntryPoint␉*smbios;␊ |
472 | ␉/*␊ |
473 | ␉ * The logic is to start at 0xf0000 and end at 0xfffff iterating 16 bytes at a time looking␊ |
474 | ␉ * for the SMBIOS entry-point structure anchor (literal ASCII "_SM_").␊ |
475 | ␉ */␊ |
476 | ␉smbios = (SMBEntryPoint*)SMBIOS_RANGE_START;␊ |
477 | ␉while (smbios <= (SMBEntryPoint *)SMBIOS_RANGE_END) {␊ |
478 | ␉␉if (COMPARE_DWORD(smbios->anchor, SMTAG) &&␊ |
479 | ␉␉␉COMPARE_DWORD(smbios->dmi.anchor, DMITAG) &&␊ |
480 | ␉␉␉smbios->dmi.anchor[4] == DMITAG[4] &&␊ |
481 | ␉␉␉checksum8(smbios, sizeof(SMBEntryPoint)) == 0) {␊ |
482 | ␉␉␉return smbios;␊ |
483 | ␉ }␊ |
484 | ␉␉smbios = (SMBEntryPoint*)(((char*)smbios) + 16);␊ |
485 | ␉}␊ |
486 | ␉printf("ERROR: Unable to find SMBIOS!\n");␊ |
487 | ␉pause();␊ |
488 | ␉return NULL;␊ |
489 | }␊ |
490 | ␊ |
491 | |