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Root/trunk/ChameleonPrefPane/Sources/smbios/smbios.cpp

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1/*␊
2 * SMBIOS Table Patcher, part of the Chameleon Boot Loader Project␊
3 *␊
4 * Copyright 2010 by Islam M. Ahmed Zaid. All rights reserved.␊
5 *␊
6 */␊
7␊
8␊
9///#include "boot.h"␊
10//#include "bootstruct.h"␊
11//#include "smbios_getters.h"␊
12␊
13#include "smbios.h"␊
14#include <stdlib.h>␊
15#include <string.h>␊
16␊
17#if 0␊
18typedef unsigned char bool;␊
19#define false 0␊
20#define true 1␊
21#endif␊
22␊
23#ifndef DEBUG_SMBIOS␊
24#define DEBUG_SMBIOS 0␊
25#endif␊
26␊
27#if DEBUG_SMBIOS␊
28#define DBG(x...)␉printf(x)␊
29#else␊
30#define DBG(x...)␉msglog(x)␊
31#endif␊
32␊
33#define SMBPlist␉␉␉&bootInfo->smbiosConfig␊
34/* ASSUMPTION: 16KB should be enough for the whole thing */␊
35#define SMB_ALLOC_SIZE␉16384␊
36␊
37␊
38//-------------------------------------------------------------------------------------------------------------------------␊
39// SMBIOS Plist Keys␊
40//-------------------------------------------------------------------------------------------------------------------------␊
41/* BIOS Information */␊
42#define kSMBBIOSInformationVendorKey␉␉␉␉"SMbiosvendor"␊
43#define kSMBBIOSInformationVersionKey␉␉␉␉"SMbiosversion"␊
44#define kSMBBIOSInformationReleaseDateKey␉␉␉"SMbiosdate"␊
45␊
46/* System Information */␊
47#define kSMBSystemInformationManufacturerKey␉␉"SMmanufacturer"␊
48#define kSMBSystemInformationProductNameKey␉␉␉"SMproductname"␊
49#define kSMBSystemInformationVersionKey␉␉␉␉"SMsystemversion"␊
50#define kSMBSystemInformationSerialNumberKey␉␉"SMserial"␊
51#define kSMBSystemInformationFamilyKey␉␉␉␉"SMfamily"␊
52␊
53/* Base Board */␊
54#define kSMBBaseBoardManufacturerKey␉␉␉␉"SMboardmanufacturer"␊
55#define kSMBBaseBoardProductKey␉␉␉␉␉␉"SMboardproduct"␊
56␊
57/* Processor Information */␊
58#define kSMBProcessorInformationExternalClockKey␉"SMexternalclock"␊
59#define kSMBProcessorInformationMaximumClockKey␉␉"SMmaximalclock"␊
60␊
61/* Memory Device */␊
62#define kSMBMemoryDeviceDeviceLocatorKey␉␉␉"SMmemdevloc"␊
63#define kSMBMemoryDeviceBankLocatorKey␉␉␉␉"SMmembankloc"␊
64#define kSMBMemoryDeviceMemoryTypeKey␉␉␉␉"SMmemtype"␊
65#define kSMBMemoryDeviceMemorySpeedKey␉␉␉␉"SMmemspeed"␊
66#define kSMBMemoryDeviceManufacturerKey␉␉␉␉"SMmemmanufacturer"␊
67#define kSMBMemoryDeviceSerialNumberKey␉␉␉␉"SMmemserial"␊
68#define kSMBMemoryDevicePartNumberKey␉␉␉␉"SMmempart"␊
69␊
70/* Apple Specific */␊
71#define kSMBOemProcessorTypeKey␉␉␉␉␉␉"SMcputype"␊
72#define kSMBOemProcessorBusSpeedKey␉␉␉␉␉"SMbusspeed"␊
73␊
74//-------------------------------------------------------------------------------------------------------------------------␊
75// Default SMBIOS Data␊
76//-------------------------------------------------------------------------------------------------------------------------␊
77/* Rewrite: use a struct */␊
78␊
79#define kDefaultVendorManufacturer␉␉␉␉␉"Apple Inc."␊
80#define kDefaultBIOSReleaseDate␉␉␉␉␉␉"11/06/2009"␊
81#define kDefaultSerialNumber␉␉␉␉␉␉"SOMESRLNMBR"␊
82#define kDefaultBoardProduct␉␉␉␉␉␉"Mac-F4208DC8"␊
83#define kDefaultSystemVersion␉␉␉␉␉␉"1.0"␊
84␊
85// defaults for a Mac mini ␊
86#define kDefaultMacminiFamily␉␉␉␉␉␉"Macmini"␊
87#define kDefaultMacmini␉␉␉␉␉␉␉␉"Macmini1,1"␊
88#define kDefaultMacminiBIOSVersion␉␉␉␉␉" MM21.88Z.009A.B00.0903051113"␊
89␊
90// defaults for a MacBook␊
91#define kDefaultMacBookFamily␉␉␉␉␉␉"MacBook"␊
92#define kDefaultMacBook␉␉␉␉␉␉␉␉"MacBook4,1"␊
93#define kDefaultMacBookBIOSVersion␉␉␉␉␉" MB41.88Z.0073.B00.0903051113"␊
94␊
95// defaults for a MacBook Pro␊
96#define kDefaultMacBookProFamily␉␉␉␉␉"MacBookPro"␊
97#define kDefaultMacBookPro␉␉␉␉␉␉␉"MacBookPro4,1"␊
98#define kDefaultMacBookProBIOSVersion␉␉␉␉" MBP41.88Z.0073.B00.0903051113"␊
99␊
100// defaults for an iMac␊
101#define kDefaultiMacFamily␉␉␉␉␉␉␉"iMac"␊
102#define kDefaultiMac␉␉␉␉␉␉␉␉"iMac8,1"␊
103#define kDefaultiMacBIOSVersion␉␉␉␉␉␉" IM81.88Z.00C1.B00.0903051113"␊
104// defaults for an iMac11,1 core i3/i5/i7␊
105#define kDefaultiMacNehalem␉␉␉␉␉␉␉"iMac11,1"␊
106#define kDefaultiMacNehalemBIOSVersion␉␉␉␉" IM111.88Z.0034.B00.0903051113"␊
107// defaults for an iMac12,1␊
108#define kDefaultiMacSandy␉␉␉␉␉␉␉"iMac12,1"␊
109#define kDefaultiMacSandyBIOSVersion␉␉␉␉" IM121.88Z.0047.B00.1102091756"␊
110␊
111// defaults for a Mac Pro␊
112#define kDefaultMacProFamily␉␉␉␉␉␉"MacPro"␊
113#define kDefaultMacPro␉␉␉␉␉␉␉␉"MacPro3,1"␊
114#define kDefaultMacProBIOSVersion␉␉␉␉␉" MP31.88Z.006C.B05.0903051113"␊
115// defaults for a Mac Pro 4,1 core i7/Xeon␊
116#define kDefaultMacProNehalem␉␉␉␉␉␉"MacPro4,1"␊
117#define kDefaultMacProNehalemBIOSVersion␉␉␉" MP41.88Z.0081.B04.0903051113"␊
118// defaults for a Mac Pro 5,1 core i7/Xeon␊
119#define kDefaultMacProWestmere␉␉␉␉␉␉"MacPro5,1"␊
120#define kDefaultMacProWestmereBIOSVersion␉␉␉" MP51.88Z.007F.B00.1008031144"␊
121#define kDefaulMacProWestmereBIOSReleaseDate␉␉"08/03/10"␊
122//-------------------------------------------------------------------------------------------------------------------------␊
123␊
124␊
125#define getFieldOffset(struct, field)␉((uint8_t)(unsigned long)&(((struct *)0)->field))␊
126␊
127typedef struct {␊
128␉SMBStructHeader *orig;␊
129␉SMBStructHeader *new_header;␊
130} SMBStructPtrs ;␊
131␊
132static struct {␊
133␉char *vendor;␊
134␉char *version;␊
135␉char *releaseDate;␊
136} defaultBIOSInfo;␊
137␊
138static struct {␊
139␉char *manufacturer;␊
140␉char *productName;␊
141␉char *version;␊
142␉char *serialNumber;␊
143␉char *family;␊
144} defaultSystemInfo;␊
145␊
146static struct {␊
147␉char *manufacturer;␊
148␉char *product;␊
149} defaultBaseBoard;␊
150␊
151␊
152typedef struct {␊
153␉uint8_t␉␉␉type;␊
154␉SMBValueType␉valueType;␊
155␉uint8_t␉␉␉fieldOffset;␊
156␉char␉␉␉*keyString;␊
157␉bool␉␉␉(*getSMBValue)(returnType *);␊
158␉char␉␉␉**defaultValue;␊
159} SMBValueSetter;␊
160␊
161SMBValueSetter SMBSetters[] = ␊
162{␊
163␉//-------------------------------------------------------------------------------------------------------------------------␊
164␉// BIOSInformation␊
165␉//-------------------------------------------------------------------------------------------------------------------------␊
166␉{kSMBTypeBIOSInformation,␉kSMBString,␉getFieldOffset(SMBBIOSInformation, vendor),␉␉␉kSMBBIOSInformationVendorKey,␉␉␊
167␉␉NULL,␉&defaultBIOSInfo.vendor␉␉␉},␊
168␊
169␉{kSMBTypeBIOSInformation,␉kSMBString,␉getFieldOffset(SMBBIOSInformation, version),␉␉kSMBBIOSInformationVersionKey,␉␉␊
170␉␉NULL,␉&defaultBIOSInfo.version␉␉},␊
171␊
172␉{kSMBTypeBIOSInformation,␉kSMBString,␉getFieldOffset(SMBBIOSInformation, releaseDate),␉kSMBBIOSInformationReleaseDateKey,␉␊
173␉␉NULL,␉&defaultBIOSInfo.releaseDate␉},␊
174␊
175␉//-------------------------------------------------------------------------------------------------------------------------␊
176␉// SystemInformation␊
177␉//-------------------------------------------------------------------------------------------------------------------------␊
178␉{kSMBTypeSystemInformation,␉kSMBString,␉getFieldOffset(SMBSystemInformation, manufacturer),␉kSMBSystemInformationManufacturerKey,␉␊
179␉␉NULL,␉&defaultSystemInfo.manufacturer␉},␊
180␊
181␉{kSMBTypeSystemInformation,␉kSMBString,␉getFieldOffset(SMBSystemInformation, productName),␉kSMBSystemInformationProductNameKey,␉␊
182␉␉NULL,␉&defaultSystemInfo.productName␉},␊
183␊
184␉{kSMBTypeSystemInformation,␉kSMBString,␉getFieldOffset(SMBSystemInformation, version),␉␉kSMBSystemInformationVersionKey,␉␉␊
185␉␉NULL,␉&defaultSystemInfo.version␉␉},␊
186␊
187␉{kSMBTypeSystemInformation,␉kSMBString,␉getFieldOffset(SMBSystemInformation, serialNumber),␉kSMBSystemInformationSerialNumberKey,␉␊
188␉␉NULL,␉&defaultSystemInfo.serialNumber␉},␊
189␊
190␉{kSMBTypeSystemInformation,␉kSMBString,␉getFieldOffset(SMBSystemInformation, skuNumber),␉NULL,␉␉␉␉␉␉␉␉␉␊
191␉␉NULL,␉NULL␉␉␉␉␉␉␉},␊
192␊
193␉{kSMBTypeSystemInformation,␉kSMBString,␉getFieldOffset(SMBSystemInformation, family),␉␉kSMBSystemInformationFamilyKey,␉␉␉␊
194␉␉NULL,␉&defaultSystemInfo.family␉␉},␊
195␊
196␊
197␉//-------------------------------------------------------------------------------------------------------------------------␊
198␉// BaseBoard␊
199␉//-------------------------------------------------------------------------------------------------------------------------␊
200␉{kSMBTypeBaseBoard,␉kSMBString,␉getFieldOffset(SMBBaseBoard, manufacturer),␉␉␉kSMBBaseBoardManufacturerKey,␉␊
201␉␉NULL,␉&defaultBaseBoard.manufacturer␉},␊
202␊
203␉{kSMBTypeBaseBoard,␉kSMBString,␉getFieldOffset(SMBBaseBoard, product),␉␉␉␉kSMBBaseBoardProductKey,␉␉␊
204␉␉NULL,␉&defaultBaseBoard.product␉␉},␊
205␊
206␉{kSMBTypeBaseBoard,␉kSMBString,␉getFieldOffset(SMBBaseBoard, version),␉␉␉␉NULL,␉NULL,␉NULL},␊
207␊
208␉{kSMBTypeBaseBoard,␉kSMBString,␉getFieldOffset(SMBBaseBoard, serialNumber),␉␉␉NULL,␉NULL,␉NULL},␊
209␊
210␉{kSMBTypeBaseBoard,␉kSMBString,␉getFieldOffset(SMBBaseBoard, assetTagNumber),␉␉NULL,␉NULL,␉NULL},␊
211␊
212␉{kSMBTypeBaseBoard,␉kSMBString,␉getFieldOffset(SMBBaseBoard, locationInChassis),␉NULL,␉NULL,␉NULL},␊
213␊
214␊
215␉//-------------------------------------------------------------------------------------------------------------------------␊
216␉// ProcessorInformation␊
217␉//-------------------------------------------------------------------------------------------------------------------------␊
218␉{kSMBTypeProcessorInformation,␉kSMBString,␉getFieldOffset(SMBProcessorInformation, socketDesignation),␉NULL,␉NULL,␉NULL},␊
219␊
220␉{kSMBTypeProcessorInformation,␉kSMBString,␉getFieldOffset(SMBProcessorInformation, manufacturer),␉␉NULL,␉NULL,␉NULL},␊
221␊
222␉{kSMBTypeProcessorInformation,␉kSMBString,␉getFieldOffset(SMBProcessorInformation, processorVersion),␉NULL,␉NULL,␉NULL},␊
223␊
224␉{kSMBTypeProcessorInformation,␉kSMBWord,␉getFieldOffset(SMBProcessorInformation, externalClock),␉␉kSMBProcessorInformationExternalClockKey,␉␊
225␉␉NULL,␉NULL},␊
226␊
227␉{kSMBTypeProcessorInformation,␉kSMBWord,␉getFieldOffset(SMBProcessorInformation, maximumClock),␉␉kSMBProcessorInformationMaximumClockKey,␉␊
228␉␉NULL,␉NULL},␊
229␊
230␉{kSMBTypeProcessorInformation,␉kSMBString,␉getFieldOffset(SMBProcessorInformation, serialNumber),␉␉NULL,␉NULL,␉NULL},␊
231␊
232␉{kSMBTypeProcessorInformation,␉kSMBString,␉getFieldOffset(SMBProcessorInformation, assetTag),␉␉␉NULL,␉NULL,␉NULL},␊
233␊
234␉{kSMBTypeProcessorInformation,␉kSMBString,␉getFieldOffset(SMBProcessorInformation, partNumber),␉␉NULL,␉NULL,␉NULL},␊
235␊
236␉//-------------------------------------------------------------------------------------------------------------------------␊
237␉// Memory Device␊
238␉//-------------------------------------------------------------------------------------------------------------------------␊
239␉{kSMBTypeMemoryDevice,␉kSMBString,␉getFieldOffset(SMBMemoryDevice, deviceLocator),␉kSMBMemoryDeviceDeviceLocatorKey,␉␊
240␉␉NULL,␉␉␉␉␉␉␉NULL},␊
241␊
242␉{kSMBTypeMemoryDevice,␉kSMBString,␉getFieldOffset(SMBMemoryDevice, bankLocator),␉kSMBMemoryDeviceBankLocatorKey,␉␉␊
243␉␉NULL,␉␉␉␉␉␉␉NULL},␊
244␊
245␉{kSMBTypeMemoryDevice,␉kSMBByte,␉getFieldOffset(SMBMemoryDevice, memoryType),␉kSMBMemoryDeviceMemoryTypeKey,␉␉␊
246␉␉NULL,␉NULL},␊
247␊
248␉{kSMBTypeMemoryDevice,␉kSMBWord,␉getFieldOffset(SMBMemoryDevice, memorySpeed),␉kSMBMemoryDeviceMemorySpeedKey,␉␉␊
249␉␉NULL,␉NULL},␊
250␊
251␉{kSMBTypeMemoryDevice,␉kSMBString,␉getFieldOffset(SMBMemoryDevice, manufacturer),␉kSMBMemoryDeviceManufacturerKey,␉␊
252␉␉NULL,␉NULL},␊
253␊
254␉{kSMBTypeMemoryDevice,␉kSMBString,␉getFieldOffset(SMBMemoryDevice, serialNumber),␉kSMBMemoryDeviceSerialNumberKey,␉␊
255␉␉NULL,␉NULL},␊
256␊
257␉{kSMBTypeMemoryDevice,␉kSMBString,␉getFieldOffset(SMBMemoryDevice, assetTag),␉␉NULL,␉NULL,␉NULL},␊
258␊
259␉{kSMBTypeMemoryDevice,␉kSMBString,␉getFieldOffset(SMBMemoryDevice, partNumber),␉kSMBMemoryDevicePartNumberKey,␉␉␊
260␉␉NULL,␉NULL},␊
261␊
262␊
263␉//-------------------------------------------------------------------------------------------------------------------------␊
264␉// Apple Specific␊
265␉//-------------------------------------------------------------------------------------------------------------------------␊
266␉{kSMBTypeOemProcessorType,␉␉kSMBWord,␉getFieldOffset(SMBOemProcessorType, ProcessorType),␉␉␉kSMBOemProcessorTypeKey,␉␉␊
267␉␉NULL,␉␉␉NULL},␊
268␊
269␉{kSMBTypeOemProcessorBusSpeed,␉kSMBWord,␉getFieldOffset(SMBOemProcessorBusSpeed, ProcessorBusSpeed),␉kSMBOemProcessorBusSpeedKey,␉␊
270␉␉NULL,␉␉NULL}␊
271};␊
272␊
273int numOfSetters = sizeof(SMBSetters) / sizeof(SMBValueSetter);␊
274␊
275␊
276SMBEntryPoint *origeps␉= 0;␊
277SMBEntryPoint *neweps␉= 0;␊
278␊
279/*␊
280 static uint8_t stringIndex;␉// increament when a string is added and set the field value accordingly␊
281 static uint8_t stringsSize;␉// add string size␊
282 ␊
283 static SMBWord tableLength␉␉= 0;␊
284 static SMBWord handle␉␉␉= 0;␊
285 static SMBWord maxStructSize␉= 0;␊
286 static SMBWord structureCount␉= 0;␊
287*/␊
288

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