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18b84857 | 1 | /** @file\r |
ca162103 | 2 | \r |
3 | Copyright (c) 2006 - 2007, Intel Corporation \r | |
4 | All rights reserved. This program and the accompanying materials \r | |
5 | are licensed and made available under the terms and conditions of the BSD License \r | |
6 | which accompanies this distribution. The full text of the license may be found at \r | |
7 | http://opensource.org/licenses/bsd-license.php \r | |
8 | \r | |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | DataHubGen.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18b84857 | 18 | **/\r |
ca162103 | 19 | \r |
20 | #include "DataHubGen.h"\r | |
9aa08808 | 21 | EFI_HII_DATABASE_PROTOCOL *gHiiDatabase;\r |
ca162103 | 22 | \r |
ca162103 | 23 | extern UINT8 DataHubGenDxeStrings[];\r |
24 | \r | |
25 | EFI_DATA_HUB_PROTOCOL *gDataHub;\r | |
26 | EFI_HII_HANDLE gStringHandle;\r | |
27 | \r | |
28 | VOID *\r | |
29 | GetSmbiosTablesFromHob (\r | |
30 | VOID\r | |
31 | )\r | |
32 | {\r | |
ca162103 | 33 | EFI_PHYSICAL_ADDRESS *Table;\r |
9aa08808 | 34 | EFI_PEI_HOB_POINTERS GuidHob;\r |
ca162103 | 35 | //\r |
36 | // Get Hob List\r | |
37 | //\r | |
9aa08808 | 38 | GuidHob.Raw = GetHobList ();\r |
39 | GuidHob.Raw = GetNextGuidHob (&gEfiSmbiosTableGuid, GuidHob.Raw);\r | |
40 | if (GuidHob.Raw != NULL) {\r | |
41 | Table = GET_GUID_HOB_DATA (GuidHob.Guid);\r | |
42 | if (Table != NULL) {\r | |
43 | return (VOID *)(UINTN)*Table;\r | |
44 | }\r | |
ca162103 | 45 | }\r |
46 | \r | |
47 | return NULL;\r | |
48 | }\r | |
49 | \r | |
ca162103 | 50 | EFI_SUBCLASS_TYPE1_HEADER mCpuDataRecordHeader = {\r |
51 | EFI_PROCESSOR_SUBCLASS_VERSION, // Version\r | |
52 | sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r | |
53 | 0, // Instance, Initialize later\r | |
54 | EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r | |
55 | 0 // RecordType, Initialize later\r | |
56 | };\r | |
57 | \r | |
58 | VOID\r | |
59 | InstallProcessorDataHub (\r | |
60 | IN VOID *Smbios\r | |
61 | )\r | |
62 | {\r | |
63 | EFI_STATUS Status;\r | |
64 | SMBIOS_STRUCTURE_POINTER SmbiosTable;\r | |
65 | EFI_CPU_DATA_RECORD DataRecord;\r | |
66 | CHAR8 *AString;\r | |
67 | CHAR16 *UString;\r | |
68 | STRING_REF Token;\r | |
69 | \r | |
70 | //\r | |
71 | // Processor info (TYPE 4)\r | |
72 | // \r | |
73 | SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 4, 0);\r | |
74 | if (SmbiosTable.Raw == NULL) {\r | |
75 | DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 4 (Processor Info) not found!\n"));\r | |
76 | return ;\r | |
77 | }\r | |
78 | \r | |
79 | //\r | |
80 | // Record Header\r | |
81 | //\r | |
82 | CopyMem (&DataRecord, &mCpuDataRecordHeader, sizeof (DataRecord.DataRecordHeader));\r | |
83 | \r | |
84 | //\r | |
85 | // Record Type 1\r | |
86 | //\r | |
87 | DataRecord.DataRecordHeader.RecordType = ProcessorCoreFrequencyRecordType;\r | |
88 | DataRecord.VariableRecord.ProcessorCoreFrequency.Value = SmbiosTable.Type4->CurrentSpeed;\r | |
89 | DataRecord.VariableRecord.ProcessorCoreFrequency.Exponent = 6;\r | |
90 | \r | |
91 | Status = gDataHub->LogData (\r | |
92 | gDataHub,\r | |
93 | &gEfiProcessorSubClassGuid,\r | |
94 | &gEfiMiscProducerGuid,\r | |
95 | EFI_DATA_RECORD_CLASS_DATA,\r | |
96 | &DataRecord,\r | |
97 | sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorCoreFrequency)\r | |
98 | );\r | |
99 | //\r | |
100 | // Record Type 3\r | |
101 | //\r | |
102 | AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type4->ProcessorVersion);\r | |
103 | UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16));\r | |
104 | ASSERT (UString != NULL);\r | |
105 | AsciiStrToUnicodeStr (AString, UString);\r | |
106 | \r | |
91aac0e4 | 107 | Status = HiiLibNewString (gStringHandle, &Token, UString);\r |
ca162103 | 108 | \r |
109 | if (EFI_ERROR (Status)) {\r | |
110 | gBS->FreePool (UString);\r | |
111 | return ;\r | |
112 | }\r | |
113 | gBS->FreePool (UString);\r | |
114 | \r | |
115 | DataRecord.DataRecordHeader.RecordType = ProcessorVersionRecordType;\r | |
116 | DataRecord.VariableRecord.ProcessorVersion = Token;\r | |
117 | \r | |
118 | Status = gDataHub->LogData (\r | |
119 | gDataHub,\r | |
120 | &gEfiProcessorSubClassGuid,\r | |
121 | &gEfiMiscProducerGuid,\r | |
122 | EFI_DATA_RECORD_CLASS_DATA,\r | |
123 | &DataRecord,\r | |
124 | sizeof (DataRecord.DataRecordHeader) + sizeof (DataRecord.VariableRecord.ProcessorVersion)\r | |
125 | );\r | |
126 | \r | |
127 | return ;\r | |
128 | }\r | |
129 | \r | |
130 | VOID\r | |
131 | InstallCacheDataHub (\r | |
132 | IN VOID *Smbios\r | |
133 | )\r | |
134 | {\r | |
135 | return ;\r | |
136 | }\r | |
137 | \r | |
138 | EFI_SUBCLASS_TYPE1_HEADER mMemorySubclassDriverDataHeader = {\r | |
139 | EFI_MEMORY_SUBCLASS_VERSION, // Version\r | |
140 | sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r | |
141 | 0, // Instance, Initialize later\r | |
142 | EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r | |
143 | 0 // RecordType, Initialize later\r | |
144 | };\r | |
145 | \r | |
146 | VOID\r | |
147 | InstallMemoryDataHub (\r | |
148 | IN VOID *Smbios\r | |
149 | )\r | |
150 | {\r | |
151 | EFI_STATUS Status;\r | |
152 | SMBIOS_STRUCTURE_POINTER SmbiosTable;\r | |
153 | EFI_MEMORY_SUBCLASS_DRIVER_DATA DataRecord;\r | |
154 | \r | |
155 | //\r | |
156 | // Generate Memory Array Mapped Address info (TYPE 19)\r | |
157 | //\r | |
158 | SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 19, 0);\r | |
159 | if (SmbiosTable.Raw == NULL) {\r | |
160 | DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 19 (Memory Array Mapped Address Info) not found!\n"));\r | |
161 | return ;\r | |
162 | }\r | |
163 | \r | |
164 | //\r | |
165 | // Record Header\r | |
166 | //\r | |
167 | CopyMem (&DataRecord, &mMemorySubclassDriverDataHeader, sizeof (DataRecord.Header));\r | |
168 | \r | |
169 | //\r | |
170 | // Record Type 4\r | |
171 | //\r | |
172 | DataRecord.Header.RecordType = EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER;\r | |
173 | DataRecord.Record.ArrayStartAddress.MemoryArrayStartAddress = LShiftU64(SmbiosTable.Type19->StartingAddress, 10);\r | |
174 | DataRecord.Record.ArrayStartAddress.MemoryArrayEndAddress = LShiftU64((UINT64) SmbiosTable.Type19->EndingAddress + 1, 10) - 1;\r | |
175 | \r | |
176 | DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.ProducerName = gEfiMemoryProducerGuid;\r | |
177 | DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.Instance = 0;\r | |
178 | DataRecord.Record.ArrayStartAddress.PhysicalMemoryArrayLink.SubInstance = EFI_SUBCLASS_INSTANCE_NON_APPLICABLE;\r | |
179 | DataRecord.Record.ArrayStartAddress.MemoryArrayPartitionWidth = (UINT16)(SmbiosTable.Type19->PartitionWidth); \r | |
180 | \r | |
181 | Status = gDataHub->LogData (\r | |
182 | gDataHub,\r | |
183 | &gEfiMemorySubClassGuid,\r | |
184 | &gEfiMiscProducerGuid,\r | |
185 | EFI_DATA_RECORD_CLASS_DATA,\r | |
186 | &DataRecord,\r | |
187 | sizeof (DataRecord.Header) + sizeof (DataRecord.Record.ArrayStartAddress)\r | |
188 | );\r | |
189 | \r | |
190 | return ;\r | |
191 | }\r | |
192 | \r | |
193 | EFI_SUBCLASS_TYPE1_HEADER mMiscSubclassDriverDataHeader = {\r | |
194 | EFI_MISC_SUBCLASS_VERSION, // Version\r | |
195 | sizeof (EFI_SUBCLASS_TYPE1_HEADER), // Header Size\r | |
196 | 0, // Instance, Initialize later\r | |
197 | EFI_SUBCLASS_INSTANCE_NON_APPLICABLE, // SubInstance\r | |
198 | 0 // RecordType, Initialize later\r | |
199 | };\r | |
200 | \r | |
201 | VOID\r | |
202 | InstallMiscDataHub (\r | |
203 | IN VOID *Smbios\r | |
204 | )\r | |
205 | {\r | |
206 | EFI_STATUS Status;\r | |
207 | SMBIOS_STRUCTURE_POINTER SmbiosTable;\r | |
208 | EFI_MISC_SUBCLASS_DRIVER_DATA DataRecord;\r | |
209 | CHAR8 *AString;\r | |
210 | CHAR16 *UString;\r | |
211 | STRING_REF Token;\r | |
212 | \r | |
213 | //\r | |
214 | // BIOS information (TYPE 0)\r | |
215 | // \r | |
216 | SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 0, 0);\r | |
217 | if (SmbiosTable.Raw == NULL) {\r | |
218 | DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 0 (BIOS Information) not found!\n"));\r | |
219 | return ;\r | |
220 | }\r | |
221 | \r | |
222 | //\r | |
223 | // Record Header\r | |
224 | //\r | |
225 | CopyMem (&DataRecord, &mMiscSubclassDriverDataHeader, sizeof (DataRecord.Header));\r | |
226 | \r | |
227 | //\r | |
228 | // Record Type 2\r | |
229 | //\r | |
230 | AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type0->BiosVersion);\r | |
231 | UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_BIOS_VERSIONE));\r | |
232 | ASSERT (UString != NULL);\r | |
233 | CopyMem (UString, FIRMWARE_BIOS_VERSIONE, sizeof(FIRMWARE_BIOS_VERSIONE));\r | |
234 | AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_BIOS_VERSIONE) / sizeof(CHAR16) - 1);\r | |
235 | \r | |
91aac0e4 | 236 | Status = HiiLibNewString (gStringHandle, &Token, UString);\r |
ca162103 | 237 | \r |
238 | if (EFI_ERROR (Status)) {\r | |
239 | gBS->FreePool (UString);\r | |
240 | return ;\r | |
241 | }\r | |
242 | gBS->FreePool (UString);\r | |
243 | \r | |
244 | DataRecord.Header.RecordType = EFI_MISC_BIOS_VENDOR_RECORD_NUMBER;\r | |
245 | DataRecord.Record.MiscBiosVendor.BiosVendor = 0;\r | |
246 | DataRecord.Record.MiscBiosVendor.BiosVersion = Token;\r | |
247 | DataRecord.Record.MiscBiosVendor.BiosReleaseDate = 0;\r | |
248 | DataRecord.Record.MiscBiosVendor.BiosStartingAddress = 0;\r | |
249 | DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Value = 0;\r | |
250 | DataRecord.Record.MiscBiosVendor.BiosPhysicalDeviceSize.Exponent = 0;\r | |
251 | // DataRecord.Record.MiscBiosVendor.BiosCharacteristics1 = {0};\r | |
252 | // DataRecord.Record.MiscBiosVendor.BiosCharacteristics2 = {0};\r | |
253 | DataRecord.Record.MiscBiosVendor.BiosMajorRelease = 0;\r | |
254 | DataRecord.Record.MiscBiosVendor.BiosMinorRelease = 0;\r | |
255 | DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMajorRelease = 0;\r | |
256 | DataRecord.Record.MiscBiosVendor.BiosEmbeddedFirmwareMinorRelease = 0;\r | |
257 | \r | |
258 | Status = gDataHub->LogData (\r | |
259 | gDataHub,\r | |
260 | &gEfiMiscSubClassGuid,\r | |
261 | &gEfiMiscProducerGuid,\r | |
262 | EFI_DATA_RECORD_CLASS_DATA,\r | |
263 | &DataRecord,\r | |
264 | sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscBiosVendor)\r | |
265 | );\r | |
266 | \r | |
267 | //\r | |
268 | // System information (TYPE 1)\r | |
269 | // \r | |
270 | SmbiosTable = GetSmbiosTableFromType ((SMBIOS_TABLE_ENTRY_POINT *)Smbios, 1, 0);\r | |
271 | if (SmbiosTable.Raw == NULL) {\r | |
272 | DEBUG ((EFI_D_ERROR, "SmbiosTable: Type 1 (System Information) not found!\n"));\r | |
273 | return ;\r | |
274 | }\r | |
275 | \r | |
276 | //\r | |
277 | // Record Type 3\r | |
278 | //\r | |
279 | AString = GetSmbiosString (SmbiosTable, SmbiosTable.Type1->ProductName);\r | |
280 | UString = AllocateZeroPool ((AsciiStrLen(AString) + 1) * sizeof(CHAR16) + sizeof(FIRMWARE_PRODUCT_NAME));\r | |
281 | ASSERT (UString != NULL);\r | |
282 | CopyMem (UString, FIRMWARE_PRODUCT_NAME, sizeof(FIRMWARE_PRODUCT_NAME));\r | |
283 | AsciiStrToUnicodeStr (AString, UString + sizeof(FIRMWARE_PRODUCT_NAME) / sizeof(CHAR16) - 1);\r | |
284 | \r | |
91aac0e4 | 285 | Status = HiiLibNewString (gStringHandle, &Token, UString);\r |
286 | \r | |
ca162103 | 287 | if (EFI_ERROR (Status)) {\r |
288 | gBS->FreePool (UString);\r | |
289 | return ;\r | |
290 | }\r | |
291 | gBS->FreePool (UString);\r | |
292 | \r | |
293 | DataRecord.Header.RecordType = EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER;\r | |
294 | DataRecord.Record.MiscSystemManufacturer.SystemManufacturer = 0;\r | |
295 | DataRecord.Record.MiscSystemManufacturer.SystemProductName = Token;\r | |
296 | DataRecord.Record.MiscSystemManufacturer.SystemVersion = 0;\r | |
297 | DataRecord.Record.MiscSystemManufacturer.SystemSerialNumber = 0;\r | |
298 | // DataRecord.Record.MiscSystemManufacturer.SystemUuid = {0};\r | |
299 | DataRecord.Record.MiscSystemManufacturer.SystemWakeupType = 0;\r | |
300 | DataRecord.Record.MiscSystemManufacturer.SystemSKUNumber = 0;\r | |
301 | DataRecord.Record.MiscSystemManufacturer.SystemFamily = 0;\r | |
302 | \r | |
303 | Status = gDataHub->LogData (\r | |
304 | gDataHub,\r | |
305 | &gEfiMiscSubClassGuid,\r | |
306 | &gEfiMiscProducerGuid,\r | |
307 | EFI_DATA_RECORD_CLASS_DATA,\r | |
308 | &DataRecord,\r | |
309 | sizeof (DataRecord.Header) + sizeof (DataRecord.Record.MiscSystemManufacturer)\r | |
310 | );\r | |
311 | \r | |
312 | return ;\r | |
313 | }\r | |
314 | \r | |
315 | EFI_STATUS\r | |
316 | EFIAPI\r | |
317 | DataHubGenEntrypoint (\r | |
318 | IN EFI_HANDLE ImageHandle,\r | |
319 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
320 | )\r | |
321 | {\r | |
322 | EFI_STATUS Status;\r | |
323 | VOID *Smbios;\r | |
324 | \r | |
ca162103 | 325 | Smbios = GetSmbiosTablesFromHob ();\r |
326 | if (Smbios == NULL) {\r | |
327 | return EFI_NOT_FOUND;\r | |
328 | }\r | |
329 | \r | |
330 | Status = gBS->LocateProtocol (\r | |
331 | &gEfiDataHubProtocolGuid,\r | |
332 | NULL,\r | |
f40bbc08 | 333 | (VOID**)&gDataHub\r |
ca162103 | 334 | );\r |
335 | if (EFI_ERROR (Status)) {\r | |
336 | return Status;\r | |
337 | }\r | |
338 | \r | |
ca162103 | 339 | Status = gBS->LocateProtocol (\r |
340 | &gEfiHiiDatabaseProtocolGuid,\r | |
341 | NULL,\r | |
342 | &gHiiDatabase\r | |
343 | );\r | |
9aa08808 | 344 | \r |
ca162103 | 345 | if (EFI_ERROR (Status)) {\r |
346 | return Status;\r | |
347 | }\r | |
91aac0e4 | 348 | \r |
349 | HiiLibAddPackages (1, &gEfiMiscProducerGuid, NULL, &gStringHandle, DataHubGenDxeStrings);\r | |
ca162103 | 350 | \r |
351 | InstallProcessorDataHub (Smbios);\r | |
352 | InstallCacheDataHub (Smbios);\r | |
353 | InstallMemoryDataHub (Smbios);\r | |
354 | InstallMiscDataHub (Smbios);\r | |
355 | \r | |
356 | return EFI_SUCCESS;\r | |
357 | }\r | |
358 | \r | |
359 | //\r | |
360 | // Internal function\r | |
361 | //\r | |
362 | \r | |
363 | UINTN\r | |
364 | SmbiosTableLength (\r | |
365 | IN SMBIOS_STRUCTURE_POINTER SmbiosTable\r | |
366 | )\r | |
367 | {\r | |
368 | CHAR8 *AChar;\r | |
369 | UINTN Length;\r | |
370 | \r | |
371 | AChar = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r | |
372 | while ((*AChar != 0) || (*(AChar + 1) != 0)) {\r | |
373 | AChar ++;\r | |
374 | }\r | |
375 | Length = ((UINTN)AChar - (UINTN)SmbiosTable.Raw + 2);\r | |
376 | \r | |
377 | return Length;\r | |
378 | }\r | |
379 | \r | |
380 | SMBIOS_STRUCTURE_POINTER\r | |
381 | GetSmbiosTableFromType (\r | |
382 | IN SMBIOS_TABLE_ENTRY_POINT *Smbios,\r | |
383 | IN UINT8 Type,\r | |
384 | IN UINTN Index\r | |
385 | )\r | |
386 | {\r | |
387 | SMBIOS_STRUCTURE_POINTER SmbiosTable;\r | |
388 | UINTN SmbiosTypeIndex;\r | |
389 | \r | |
390 | SmbiosTypeIndex = 0;\r | |
391 | SmbiosTable.Raw = (UINT8 *)(UINTN)Smbios->TableAddress;\r | |
392 | if (SmbiosTable.Raw == NULL) {\r | |
393 | return SmbiosTable;\r | |
394 | }\r | |
395 | while ((SmbiosTypeIndex != Index) || (SmbiosTable.Hdr->Type != Type)) {\r | |
396 | if (SmbiosTable.Hdr->Type == 127) {\r | |
397 | SmbiosTable.Raw = NULL;\r | |
398 | return SmbiosTable;\r | |
399 | }\r | |
400 | if (SmbiosTable.Hdr->Type == Type) {\r | |
401 | SmbiosTypeIndex ++;\r | |
402 | }\r | |
403 | SmbiosTable.Raw = (UINT8 *)(SmbiosTable.Raw + SmbiosTableLength (SmbiosTable));\r | |
404 | }\r | |
405 | \r | |
406 | return SmbiosTable;\r | |
407 | }\r | |
408 | \r | |
409 | CHAR8 *\r | |
410 | GetSmbiosString (\r | |
411 | IN SMBIOS_STRUCTURE_POINTER SmbiosTable,\r | |
412 | IN SMBIOS_TABLE_STRING String\r | |
413 | )\r | |
414 | {\r | |
415 | CHAR8 *AString;\r | |
416 | UINT8 Index;\r | |
417 | \r | |
418 | Index = 1;\r | |
419 | AString = (CHAR8 *)(SmbiosTable.Raw + SmbiosTable.Hdr->Length);\r | |
420 | while (Index != String) {\r | |
421 | while (*AString != 0) {\r | |
422 | AString ++;\r | |
423 | }\r | |
424 | AString ++;\r | |
425 | if (*AString == 0) {\r | |
426 | return AString;\r | |
427 | }\r | |
428 | Index ++;\r | |
429 | }\r | |
430 | \r | |
431 | return AString;\r | |
432 | }\r |