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1/*␊
2 * Add (c) here␊
3 *␊
4 * Copyright .... All rights reserved.␊
5 *␊
6 */␊
7␊
8#include "smbios_getters.h"␊
9#include "modules.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␊
20static uint16_t simpleGetSMBOemProcessorType(void);␊
21␊
22␊
23bool getProcessorInformationExternalClock(returnType *value)␊
24{␊
25␉value->word = (uint16_t)(get_env(envFSBFreq)/1000000);␊
26␉return true;␊
27}␊
28␊
29bool getProcessorInformationMaximumClock(returnType *value)␊
30{␊
31␉// Note: it seems that AppleSMBIOS use the maximum clock to set the cpu clock␊
32␉// that is showed in "About this mac" or in the System Information. ␊
33␉// in my opinion the current clock should be used for this.␊
34␉// value->word = get_env(envTSCFreq)/1000000;␊
35␉␊
36␉value->word = (uint16_t)(get_env(envCPUFreq)/1000000);␊
37␉return true;␊
38}␊
39␊
40bool getProcessorInformationCurrentClock(returnType *value)␊
41{␊
42␉value->word = (uint16_t)(get_env(envCPUFreq)/1000000);␊
43␉return true;␊
44}␊
45␊
46bool getSMBOemProcessorBusSpeed(returnType *value)␊
47{␊
48␉if (get_env(envVendor) == CPUID_VENDOR_INTEL) ␊
49␉{␉␉␊
50␉␉switch (get_env(envFamily)) ␊
51␉␉{␊
52␉␉␉case 0x06:␊
53␉␉␉{␊
54␉␉␉␉switch (get_env(envModel))␊
55␉␉␉␉{␊
56 case CPUID_MODEL_BANIAS:␉// Banias␉␉0x09␊
57 case CPUID_MODEL_DOTHAN:␉// Dothan␉␉0x0D␊
58␉␉␉␉␉case CPUID_MODEL_YONAH:␉␉// Yonah␉␉0x0E␊
59␉␉␉␉␉case CPUID_MODEL_MEROM:␉␉// Merom␉␉0x0F␊
60␉␉␉␉␉case CPUID_MODEL_PENRYN:␉␉// Penryn␉␉0x17␊
61␉␉␉␉␉case CPUID_MODEL_ATOM:␉␉// Atom 45nm␉0x1C␊
62␉␉␉␉␉␉return false;␊
63 ␊
64␉␉␉␉␉case 0x19:␉␉␉␉␉// Intel Core i5 650 @3.20 Ghz␊
65␉␉␉␉␉case CPUID_MODEL_NEHALEM:␉␉// Intel Core i7 LGA1366 (45nm)␊
66␉␉␉␉␉case CPUID_MODEL_FIELDS:␉␉// Intel Core i5, i7 LGA1156 (45nm)␊
67␉␉␉␉␉case CPUID_MODEL_DALES:␉␉// Intel Core i5, i7 LGA1156 (45nm) ???␊
68␉␉␉␉␉case CPUID_MODEL_DALES_32NM:␉// Intel Core i3, i5, i7 LGA1156 (32nm)␊
69␉␉␉␉␉case CPUID_MODEL_WESTMERE:␉// Intel Core i7 LGA1366 (32nm) 6 Core␊
70␉␉␉␉␉case CPUID_MODEL_NEHALEM_EX:␉// Intel Core i7 LGA1366 (45nm) 6 Core ???␊
71␉␉␉␉␉case CPUID_MODEL_WESTMERE_EX:␉// Intel Core i7 LGA1366 (45nm) 6 Core ???␊
72␉␉␉␉␉case CPUID_MODEL_SANDYBRIDGE:␊
73␉␉␉␉␉case CPUID_MODEL_JAKETOWN:␊
74␉␉␉␉␉{␊
75␉␉␉␉␉␉// thanks to dgobe for i3/i5/i7 bus speed detection␊
76␉␉␉␉␉␉int nhm_bus = 0x3F;␊
77␉␉␉␉␉␉static long possible_nhm_bus[] = {0xFF, 0x7F, 0x3F};␊
78␉␉␉␉␉␉unsigned long did, vid;␊
79␉␉␉␉␉␉unsigned int i;␊
80␉␉␉␉␉␉␊
81␉␉␉␉␉␉// Nehalem supports Scrubbing␊
82␉␉␉␉␉␉// First, locate the PCI bus where the MCH is located␊
83␉␉␉␉␉␉for(i = 0; i < sizeof(possible_nhm_bus); i++)␊
84␉␉␉␉␉␉{␊
85␉␉␉␉␉␉␉vid = pci_config_read16(PCIADDR(possible_nhm_bus[i], 3, 4), 0x00);␊
86␉␉␉␉␉␉␉did = pci_config_read16(PCIADDR(possible_nhm_bus[i], 3, 4), 0x02);␊
87␉␉␉␉␉␉␉vid &= 0xFFFF;␊
88␉␉␉␉␉␉␉did &= 0xFF00;␊
89␉␉␉␉␉␉␉␊
90␉␉␉␉␉␉␉if(vid == 0x8086 && did >= 0x2C00)␊
91␉␉␉␉␉␉␉␉nhm_bus = possible_nhm_bus[i]; ␊
92␉␉␉␉␉␉}␊
93␉␉␉␉␉␉␊
94␉␉␉␉␉␉unsigned long qpimult, qpibusspeed;␊
95␉␉␉␉␉␉qpimult = pci_config_read32(PCIADDR(nhm_bus, 2, 1), 0x50);␊
96␉␉␉␉␉␉qpimult &= 0x7F;␊
97␉␉␉␉␉␉DBG("qpimult %d\n", qpimult);␊
98␉␉␉␉␉␉qpibusspeed = (qpimult * 2 * (get_env(envFSBFreq)/1000000));␊
99␉␉␉␉␉␉// Rek: rounding decimals to match original mac profile info␊
100␉␉␉␉␉␉if (qpibusspeed%100 != 0)qpibusspeed = ((qpibusspeed+50)/100)*100;␊
101␉␉␉␉␉␉DBG("qpibusspeed %d\n", qpibusspeed);␊
102␉␉␉␉␉␉value->word = qpibusspeed;␊
103␉␉␉␉␉␉return true;␊
104␉␉␉␉␉}␊
105␉␉␉␉␉default:␊
106␉␉␉␉␉␉break; //Unsupported CPU type␊
107␉␉␉␉}␊
108␉␉␉}␊
109␉␉␉default:␊
110␉␉␉␉break; ␊
111␉␉}␊
112␉}␊
113␉return false;␊
114}␊
115␊
116static uint16_t simpleGetSMBOemProcessorType(void)␊
117{␊
118 uint8_t ncores = (uint8_t)get_env(envNoCores);␊
119␉if (ncores >= 4) ␊
120␉{␊
121␉␉return 0x0501;␉// Quad-Core Xeon␊
122␉}␊
123␉if (((ncores == 1) || (ncores == 2)) && !(get_env(envExtFeatures)& CPUID_EXTFEATURE_EM64T)) ␊
124␉{␊
125␉␉return 0x0201;␉// Core Solo / Duo␊
126␉};␊
127␉␊
128␉return 0x0301;␉␉// Core 2 Solo / Duo␊
129}␊
130␊
131bool getSMBOemProcessorType(returnType *value)␊
132{␊
133␉static bool done = false;␉␉␊
134 ␊
135␉value->word = simpleGetSMBOemProcessorType();␊
136 ␊
137 char * BrandString = (char*)get_env_ptr(envBrandString);␊
138 ␊
139␉if (get_env(envVendor) == CPUID_VENDOR_INTEL) ␊
140␉{␊
141␉␉if (!done)␊
142␉␉{␊
143␉␉␉verbose("CPU is %s, family 0x%x, model 0x%x\n", BrandString, (uint32_t)get_env(envFamily), (uint32_t)get_env(envModel));␊
144␉␉␉done = true;␊
145␉␉}␊
146␉␉␊
147␉␉switch (get_env(envFamily)) ␊
148␉␉{␊
149␉␉␉case 0x06:␊
150␉␉␉{␊
151␉␉␉␉switch (get_env(envModel))␊
152␉␉␉␉{␊
153 case CPUID_MODEL_BANIAS:␉// Banias␉␉␊
154 case CPUID_MODEL_DOTHAN:␉// Dothan␉␉␊
155␉␉␉␉␉case CPUID_MODEL_YONAH:␉␉␉␉// Yonah␊
156␉␉␉␉␉case CPUID_MODEL_MEROM:␉␉␉␉// Merom␊
157␉␉␉␉␉case CPUID_MODEL_PENRYN:␉␉␉␉// Penryn␊
158␉␉␉␉␉case CPUID_MODEL_ATOM:␉␉␉␉// Intel Atom (45nm)␊
159␉␉␉␉␉␉return true;␊
160 ␊
161␉␉␉␉␉case CPUID_MODEL_NEHALEM:␉␉␉␉// Intel Core i7 LGA1366 (45nm)␊
162␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i7"))␊
163 value->word = 0x0701;␉// Core i7 ␊
164␉␉␉␉␉␉return true;␊
165 ␊
166␉␉␉␉␉case CPUID_MODEL_FIELDS:␉␉␉␉// Lynnfield, Clarksfield, Jasper␊
167␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i5"))␊
168␉␉␉␉␉␉␉value->word = 0x601;␉␉// Core i5␊
169␉␉␉␉␉␉else␊
170␉␉␉␉␉␉␉value->word = 0x701;␉␉// Core i7␊
171␉␉␉␉␉␉return true;␊
172 ␊
173␉␉␉␉␉case CPUID_MODEL_DALES:␉␉␉␉// Intel Core i5, i7 LGA1156 (45nm) (Havendale, Auburndale)␊
174␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i5"))␊
175␉␉␉␉␉␉␉value->word = 0x601;␉␉// Core i5␊
176␉␉␉␉␉␉else␊
177␉␉␉␉␉␉␉value->word = 0x0701;␉␉// Core i7␊
178␉␉␉␉␉␉return true;␊
179 ␊
180␉␉␉␉␉case CPUID_MODEL_SANDYBRIDGE:␊
181␉␉␉␉␉case CPUID_MODEL_DALES_32NM:␉␉␉// Intel Core i3, i5, i7 LGA1156 (32nm) (Clarkdale, Arrandale)␊
182␉␉␉␉␉␉if (strstr(BrandString, "Core(TM) i3"))␊
183 value->word = 0x901;␉// Core i3␊
184␉␉␉␉␉␉else if (strstr(BrandString, "Core(TM) i5"))␊
185 value->word = 0x601;␉// Core i5␊
186␉␉␉␉␉␉else if (strstr(BrandString, "Core(TM) i7"))␊
187 value->word = 0x0701;␉// Core i7␊
188␉␉␉␉␉␉/*else ␊
189 value->word = simpleGetSMBOemProcessorType();*/␊
190␉␉␉␉␉␉return true;␊
191 ␊
192 case CPUID_MODEL_JAKETOWN:␊
193␉␉␉␉␉case CPUID_MODEL_WESTMERE:␉␉␉// Intel Core i7 LGA1366 (32nm) 6 Core (Gulftown, Westmere-EP, Westmere-WS)␊
194␉␉␉␉␉case CPUID_MODEL_WESTMERE_EX:␉␉␉// Intel Core i7 LGA1366 (45nm) 6 Core ???␊
195␉␉␉␉␉␉value->word = 0x0501;␉␉␉// Core i7␊
196␉␉␉␉␉␉return true;␊
197 ␊
198␉␉␉␉␉case 0x19:␉␉␉␉␉␉␉// Intel Core i5 650 @3.20 Ghz␊
199␉␉␉␉␉␉value->word = 0x601;␉␉␉// Core i5␊
200␉␉␉␉␉␉return true;␊
201␉␉␉␉␉default:␊
202␉␉␉␉␉␉break; //Unsupported CPU type␊
203␉␉␉␉}␊
204␉␉␉}␊
205␉␉␉default:␊
206␉␉␉␉break; ␊
207␉␉}␊
208␉}␊
209␉␊
210␉return false;␊
211}␊
212␊
213bool getSMBMemoryDeviceMemoryType(returnType *value)␊
214{␊
215␉static int idx = -1;␊
216␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊
217␉␉int␉map;␊
218 ␊
219 int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊
220 RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊
221 ␊
222␉␉idx++;␊
223␉␉if (idx < MAX_RAM_SLOTS)␊
224␉␉{␊
225␉␉␉map = DmiDimm[idx];␊
226␉␉␉if (RamDimm[map].InUse && RamDimm[map].Type != 0)␊
227␉␉␉{␊
228␉␉␉␉DBG("RAM Detected Type = %d\n", RamDimm[map].Type);␊
229␉␉␉␉value->byte = RamDimm[map].Type;␊
230␉␉␉␉return true;␊
231␉␉␉}␊
232␉␉}␊
233␉}␊
234␉value->byte = SMB_MEM_TYPE_DDR2;␊
235␉return true;␊
236}␊
237␊
238bool getSMBMemoryDeviceMemorySpeed(returnType *value)␊
239{␊
240␉static int idx = -1;␊
241␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊
242␉␉int␉map;␊
243 ␊
244 int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊
245 RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊
246 ␊
247␉␉idx++;␊
248␉␉if (idx < MAX_RAM_SLOTS)␊
249␉␉{␊
250␉␉␉map = DmiDimm[idx];␊
251␉␉␉if (RamDimm[map].InUse && RamDimm[map].Frequency != 0)␊
252␉␉␉{␊
253␉␉␉␉DBG("RAM Detected Freq = %d Mhz\n", RamDimm[map].Frequency);␊
254␉␉␉␉value->dword = RamDimm[map].Frequency;␊
255␉␉␉␉return true;␊
256␉␉␉}␊
257␉␉}␊
258␉}␊
259␉value->dword = 800;␊
260␉return true;␊
261}␊
262␊
263bool getSMBMemoryDeviceManufacturer(returnType *value)␊
264{␊
265␉static int idx = -1;␊
266␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊
267␉␉int␉map;␊
268 ␊
269 int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊
270 RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊
271 ␊
272␉␉idx++;␊
273␉␉if (idx < MAX_RAM_SLOTS)␊
274␉␉{␊
275␉␉␉map = DmiDimm[idx];␊
276␉␉␉if (RamDimm[map].InUse && strlen(RamDimm[map].Vendor) > 0)␊
277␉␉␉{␊
278␉␉␉␉DBG("RAM Detected Vendor[%d]='%s'\n", idx, RamDimm[map].Vendor);␊
279␉␉␉␉value->string = RamDimm[map].Vendor;␊
280␉␉␉␉return true;␊
281␉␉␉}␊
282␉␉}␊
283␉}␊
284␉value->string = "N/A";␊
285␉return true;␊
286}␊
287␊
288bool getSMBMemoryDeviceSerialNumber(returnType *value)␊
289{␊
290␉static int idx = -1;␊
291␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊
292␉␉int␉map;␊
293 ␊
294 int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊
295 RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊
296 ␊
297␉␉idx++;␊
298␉␉if (idx < MAX_RAM_SLOTS)␊
299␉␉{␊
300␉␉␉map = DmiDimm[idx];␊
301␉␉␉if (RamDimm[map].InUse && strlen(RamDimm[map].SerialNo) > 0)␊
302␉␉␉{␊
303␉␉␉␉DBG("name = %s, map=%d, RAM Detected SerialNo[%d]='%s'\n", name ? name : "", ␊
304 map, idx, RamDimm[map].SerialNo);␊
305␉␉␉␉value->string = RamDimm[map].SerialNo;␊
306␉␉␉␉return true;␊
307␉␉␉}␊
308␉␉}␊
309␉}␊
310␉value->string = "N/A";␊
311␉return true;␊
312}␊
313␊
314bool getSMBMemoryDevicePartNumber(returnType *value)␊
315{␊
316␉static int idx = -1;␊
317␉if (execute_hook("isMemoryRegistred", NULL, NULL, NULL, NULL, NULL, NULL) == EFI_SUCCESS) {␊
318␉␉int␉map;␊
319 ␊
320 int * DmiDimm = (int*)get_env_ptr(envDmiDimm);␊
321 RamSlotInfo_t * RamDimm = (RamSlotInfo_t*)get_env_ptr(envRamDimm);␊
322 ␊
323␉␉idx++;␊
324␉␉if (idx < MAX_RAM_SLOTS)␊
325␉␉{␊
326␉␉␉map = DmiDimm[idx];␊
327␉␉␉if (RamDimm[map].InUse && strlen(RamDimm[map].PartNo) > 0)␊
328␉␉␉{␊
329␉␉␉␉DBG("Ram Detected PartNo[%d]='%s'\n", idx, RamDimm[map].PartNo);␊
330␉␉␉␉value->string = RamDimm[map].PartNo;␊
331␉␉␉␉return true;␊
332␉␉␉}␊
333␉␉}␊
334␉}␊
335␉value->string = "N/A";␊
336␉return true;␊
337}␊
338

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Revision: 2006