1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
|
/*++
Copyright (c) 2004 - 2009, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DataHubSubClassMemory.h
Abstract:
Definitions for memory sub class data records
Revision History
--*/
#ifndef _DATAHUB_SUBCLASS_MEMORY_H_
#define _DATAHUB_SUBCLASS_MEMORY_H_
#include EFI_GUID_DEFINITION (DataHubRecords)
#define EFI_MEMORY_SUBCLASS_GUID \
{0x4E8F4EBB, 0x64B9, 0x4e05, 0x9B, 0x18, 0x4C, 0xFE, 0x49, 0x23, 0x50, 0x97}
#define EFI_MEMORY_SUBCLASS_VERSION 0x0100
#define EFI_MEMORY_SIZE_RECORD_NUMBER 0x00000001
typedef enum _EFI_MEMORY_REGION_TYPE {
EfiMemoryRegionMemory = 0x01,
EfiMemoryRegionReserved = 0x02,
EfiMemoryRegionAcpi = 0x03,
EfiMemoryRegionNvs = 0x04
} EFI_MEMORY_REGION_TYPE;
typedef struct {
UINT32 ProcessorNumber;
UINT16 StartBusNumber;
UINT16 EndBusNumber;
EFI_MEMORY_REGION_TYPE MemoryRegionType;
EFI_EXP_BASE2_DATA MemorySize;
EFI_PHYSICAL_ADDRESS MemoryStartAddress;
} EFI_MEMORY_SIZE_DATA;
#define EFI_MEMORY_ARRAY_LOCATION_RECORD_NUMBER 0x00000002
typedef enum _EFI_MEMORY_ARRAY_LOCATION {
EfiMemoryArrayLocationOther = 0x01,
EfiMemoryArrayLocationUnknown = 0x02,
EfiMemoryArrayLocationSystemBoard = 0x03,
EfiMemoryArrayLocationIsaAddonCard = 0x04,
EfiMemoryArrayLocationEisaAddonCard = 0x05,
EfiMemoryArrayLocationPciAddonCard = 0x06,
EfiMemoryArrayLocationMcaAddonCard = 0x07,
EfiMemoryArrayLocationPcmciaAddonCard = 0x08,
EfiMemoryArrayLocationProprietaryAddonCard = 0x09,
EfiMemoryArrayLocationNuBus = 0x0A,
EfiMemoryArrayLocationPc98C20AddonCard = 0xA0,
EfiMemoryArrayLocationPc98C24AddonCard = 0xA1,
EfiMemoryArrayLocationPc98EAddonCard = 0xA2,
EfiMemoryArrayLocationPc98LocalBusAddonCard = 0xA3
} EFI_MEMORY_ARRAY_LOCATION;
typedef enum _EFI_MEMORY_ARRAY_USE {
EfiMemoryArrayUseOther = 0x01,
EfiMemoryArrayUseUnknown = 0x02,
EfiMemoryArrayUseSystemMemory = 0x03,
EfiMemoryArrayUseVideoMemory = 0x04,
EfiMemoryArrayUseFlashMemory = 0x05,
EfiMemoryArrayUseNonVolatileRam = 0x06,
EfiMemoryArrayUseCacheMemory = 0x07,
} EFI_MEMORY_ARRAY_USE;
typedef enum _EFI_MEMORY_ERROR_CORRECTION {
EfiMemoryErrorCorrectionOther = 0x01,
EfiMemoryErrorCorrectionUnknown = 0x02,
EfiMemoryErrorCorrectionNone = 0x03,
EfiMemoryErrorCorrectionParity = 0x04,
EfiMemoryErrorCorrectionSingleBitEcc = 0x05,
EfiMemoryErrorCorrectionMultiBitEcc = 0x06,
EfiMemoryErrorCorrectionCrc = 0x07,
} EFI_MEMORY_ERROR_CORRECTION;
typedef struct {
EFI_MEMORY_ARRAY_LOCATION MemoryArrayLocation;
EFI_MEMORY_ARRAY_USE MemoryArrayUse;
EFI_MEMORY_ERROR_CORRECTION MemoryErrorCorrection;
UINT32 MaximumMemoryCapacity;
UINT16 NumberMemoryDevices;
} EFI_MEMORY_ARRAY_LOCATION_DATA;
#define EFI_MEMORY_ARRAY_LINK_RECORD_NUMBER 0x00000003
typedef enum _EFI_MEMORY_FORM_FACTOR {
EfiMemoryFormFactorOther = 0x01,
EfiMemoryFormFactorUnknown = 0x02,
EfiMemoryFormFactorSimm = 0x03,
EfiMemoryFormFactorSip = 0x04,
EfiMemoryFormFactorChip = 0x05,
EfiMemoryFormFactorDip = 0x06,
EfiMemoryFormFactorZip = 0x07,
EfiMemoryFormFactorProprietaryCard = 0x08,
EfiMemoryFormFactorDimm = 0x09,
EfiMemoryFormFactorTsop = 0x0A,
EfiMemoryFormFactorRowOfChips = 0x0B,
EfiMemoryFormFactorRimm = 0x0C,
EfiMemoryFormFactorSodimm = 0x0D,
EfiMemoryFormFactorSrimm = 0x0E,
EfiMemoryFormFactorFbDimm = 0x0F
} EFI_MEMORY_FORM_FACTOR;
typedef enum _EFI_MEMORY_ARRAY_TYPE {
EfiMemoryTypeOther = 0x01,
EfiMemoryTypeUnknown = 0x02,
EfiMemoryTypeDram = 0x03,
EfiMemoryTypeEdram = 0x04,
EfiMemoryTypeVram = 0x05,
EfiMemoryTypeSram = 0x06,
EfiMemoryTypeRam = 0x07,
EfiMemoryTypeRom = 0x08,
EfiMemoryTypeFlash = 0x09,
EfiMemoryTypeEeprom = 0x0A,
EfiMemoryTypeFeprom = 0x0B,
EfiMemoryTypeEprom = 0x0C,
EfiMemoryTypeCdram = 0x0D,
EfiMemoryType3Dram = 0x0E,
EfiMemoryTypeSdram = 0x0F,
EfiMemoryTypeSgram = 0x10,
EfiMemoryTypeRdram = 0x11,
EfiMemoryTypeDdr = 0x12,
EfiMemoryTypeDdr2 = 0x13,
EfiMemoryTypeDdr2FbDimm = 0x14,
EfiMemoryTypeDdr3 = 0x18,
EfiMemoryTypeFbd2 = 0x19
} EFI_MEMORY_ARRAY_TYPE;
typedef struct {
UINT32 Reserved :1;
UINT32 Other :1;
UINT32 Unknown :1;
UINT32 FastPaged :1;
UINT32 StaticColumn :1;
UINT32 PseudoStatic :1;
UINT32 Rambus :1;
UINT32 Synchronous :1;
UINT32 Cmos :1;
UINT32 Edo :1;
UINT32 WindowDram :1;
UINT32 CacheDram :1;
UINT32 Nonvolatile :1;
UINT32 Reserved1 :19;
} EFI_MEMORY_TYPE_DETAIL;
typedef enum {
EfiMemoryStateEnabled =0,
EfiMemoryStateUnknown,
EfiMemoryStateUnsupported,
EfiMemoryStateError,
EfiMemoryStateAbsent,
EfiMemoryStateDisabled,
EfiMemoryStatePartial
} EFI_MEMORY_STATE;
typedef struct {
EFI_STRING_TOKEN MemoryDeviceLocator;
EFI_STRING_TOKEN MemoryBankLocator;
EFI_STRING_TOKEN MemoryManufacturer;
EFI_STRING_TOKEN MemorySerialNumber;
EFI_STRING_TOKEN MemoryAssetTag;
EFI_STRING_TOKEN MemoryPartNumber;
EFI_INTER_LINK_DATA MemoryArrayLink;
EFI_INTER_LINK_DATA MemorySubArrayLink;
UINT16 MemoryTotalWidth;
UINT16 MemoryDataWidth;
UINT64 MemoryDeviceSize;
EFI_MEMORY_FORM_FACTOR MemoryFormFactor;
UINT8 MemoryDeviceSet;
EFI_MEMORY_ARRAY_TYPE MemoryType;
EFI_MEMORY_TYPE_DETAIL MemoryTypeDetail;
UINT16 MemorySpeed;
EFI_MEMORY_STATE MemoryState;
UINT8 MemoryAttributes;
UINT8 MemoryBankConnections;
UINT8 MemoryErrorStatus;
} EFI_MEMORY_ARRAY_LINK;
#define EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER 0x00000004
typedef struct {
EFI_PHYSICAL_ADDRESS MemoryArrayStartAddress;
EFI_PHYSICAL_ADDRESS MemoryArrayEndAddress;
EFI_INTER_LINK_DATA PhysicalMemoryArrayLink;
UINT16 MemoryArrayPartitionWidth;
} EFI_MEMORY_ARRAY_START_ADDRESS;
#define EFI_MEMORY_DEVICE_START_ADDRESS_RECORD_NUMBER 0x00000005
typedef struct {
EFI_PHYSICAL_ADDRESS MemoryDeviceStartAddress;
EFI_PHYSICAL_ADDRESS MemoryDeviceEndAddress;
EFI_INTER_LINK_DATA PhysicalMemoryDeviceLink;
EFI_INTER_LINK_DATA PhysicalMemoryArrayLink;
UINT8 MemoryDevicePartitionRowPosition;
UINT8 MemoryDeviceInterleavePosition;
UINT8 MemoryDeviceInterleaveDataDepth;
} EFI_MEMORY_DEVICE_START_ADDRESS;
//
// Memory. Channel Device Type - SMBIOS Type 37
//
#define EFI_MEMORY_CHANNEL_TYPE_RECORD_NUMBER 0x00000006
typedef enum _EFI_MEMORY_CHANNEL_TYPE {
EfiMemoryChannelTypeOther = 1,
EfiMemoryChannelTypeUnknown = 2,
EfiMemoryChannelTypeRambus = 3,
EfiMemoryChannelTypeSyncLink = 4
} EFI_MEMORY_CHANNEL_TYPE;
typedef struct {
EFI_MEMORY_CHANNEL_TYPE MemoryChannelType;
UINT8 MemoryChannelMaximumLoad;
UINT8 MemoryChannelDeviceCount;
} EFI_MEMORY_CHANNEL_TYPE_DATA;
#define EFI_MEMORY_CHANNEL_DEVICE_RECORD_NUMBER 0x00000007
typedef struct {
UINT8 DeviceId;
EFI_INTER_LINK_DATA DeviceLink;
UINT8 MemoryChannelDeviceLoad;
} EFI_MEMORY_CHANNEL_DEVICE_DATA;
//
// Memory. Controller Information - SMBIOS Type 5
//
#define EFI_MEMORY_CONTROLLER_INFORMATION_RECORD_NUMBER 0x00000008
typedef enum {
EfiErrorDetectingMethodOther = 1,
EfiErrorDetectingMethodUnknown = 2,
EfiErrorDetectingMethodNone = 3,
EfiErrorDetectingMethodParity = 4,
EfiErrorDetectingMethod32Ecc = 5,
EfiErrorDetectingMethod64Ecc = 6,
EfiErrorDetectingMethod128Ecc = 7,
EfiErrorDetectingMethodCrc = 8
} EFI_MEMORY_ERROR_DETECT_METHOD_TYPE;
typedef struct {
UINT8 Other :1;
UINT8 Unknown :1;
UINT8 None :1;
UINT8 SingleBitErrorCorrect :1;
UINT8 DoubleBitErrorCorrect :1;
UINT8 ErrorScrubbing :1;
UINT8 Reserved :2;
} EFI_MEMORY_ERROR_CORRECT_CAPABILITY;
typedef enum {
EfiMemoryInterleaveOther = 1,
EfiMemoryInterleaveUnknown = 2,
EfiMemoryInterleaveOneWay = 3,
EfiMemoryInterleaveTwoWay = 4,
EfiMemoryInterleaveFourWay = 5,
EfiMemoryInterleaveEightWay = 6,
EfiMemoryInterleaveSixteenWay = 7
} EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE;
typedef struct {
UINT16 Other :1;
UINT16 Unknown :1;
UINT16 SeventyNs :1;
UINT16 SixtyNs :1;
UINT16 FiftyNs :1;
UINT16 Reserved :11;
} EFI_MEMORY_SPEED_TYPE;
typedef struct {
UINT16 Other :1;
UINT16 Unknown :1;
UINT16 Standard :1;
UINT16 FastPageMode :1;
UINT16 EDO :1;
UINT16 Parity :1;
UINT16 ECC :1;
UINT16 SIMM :1;
UINT16 DIMM :1;
UINT16 BurstEdo :1;
UINT16 SDRAM :1;
UINT16 Reserved :5;
} EFI_MEMORY_SUPPORTED_TYPE;
typedef struct {
UINT8 Five :1;
UINT8 Three :1;
UINT8 Two :1;
UINT8 Reserved :5;
} EFI_MEMORY_MODULE_VOLTAGE_TYPE;
//
// EFI_MEMORY_CONTROLLER_INFORMATION is obsolete
// Use EFI_MEMORY_CONTROLLER_INFORMATION_DATA instead
//
typedef struct {
EFI_MEMORY_ERROR_DETECT_METHOD_TYPE ErrorDetectingMethod;
EFI_MEMORY_ERROR_CORRECT_CAPABILITY ErrorCorrectingCapability;
EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE MemorySupportedInterleave;
EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE MemoryCurrentInterleave;
UINT8 MaxMemoryModuleSize;
EFI_MEMORY_SPEED_TYPE MemorySpeedType;
EFI_MEMORY_SUPPORTED_TYPE MemorySupportedType;
EFI_MEMORY_MODULE_VOLTAGE_TYPE MemoryModuleVoltage;
UINT8 NumberofMemorySlot;
EFI_MEMORY_ERROR_CORRECT_CAPABILITY EnabledCorrectingCapability;
UINT16 *MemoryModuleConfigHandles;
} EFI_MEMORY_CONTROLLER_INFORMATION;
typedef struct {
EFI_MEMORY_ERROR_DETECT_METHOD_TYPE ErrorDetectingMethod;
EFI_MEMORY_ERROR_CORRECT_CAPABILITY ErrorCorrectingCapability;
EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE MemorySupportedInterleave;
EFI_MEMORY_SUPPORT_INTERLEAVE_TYPE MemoryCurrentInterleave;
UINT8 MaxMemoryModuleSize;
EFI_MEMORY_SPEED_TYPE MemorySpeedType;
EFI_MEMORY_SUPPORTED_TYPE MemorySupportedType;
EFI_MEMORY_MODULE_VOLTAGE_TYPE MemoryModuleVoltage;
UINT8 NumberofMemorySlot;
EFI_MEMORY_ERROR_CORRECT_CAPABILITY EnabledCorrectingCapability;
EFI_INTER_LINK_DATA MemoryModuleConfig[1];
} EFI_MEMORY_CONTROLLER_INFORMATION_DATA;
//
// Memory. Error Information - SMBIOS Type 18
//
#define EFI_MEMORY_32BIT_ERROR_INFORMATION_RECORD_NUMBER 0x00000009
typedef enum {
EfiMemoryErrorOther = 1,
EfiMemoryErrorUnknown = 2,
EfiMemoryErrorOk = 3,
EfiMemoryErrorBadRead = 4,
EfiMemoryErrorParity = 5,
EfiMemoryErrorSigleBit = 6,
EfiMemoryErrorDoubleBit = 7,
EfiMemoryErrorMultiBit = 8,
EfiMemoryErrorNibble = 9,
EfiMemoryErrorChecksum = 10,
EfiMemoryErrorCrc = 11,
EfiMemoryErrorCorrectSingleBit = 12,
EfiMemoryErrorCorrected = 13,
EfiMemoryErrorUnCorrectable = 14
} EFI_MEMORY_ERROR_TYPE;
typedef enum {
EfiMemoryGranularityOther = 1,
EfiMemoryGranularityOtherUnknown = 2,
EfiMemoryGranularityDeviceLevel = 3,
EfiMemoryGranularityMemPartitionLevel = 4
} EFI_MEMORY_ERROR_GRANULARITY_TYPE;
typedef enum {
EfiMemoryErrorOperationOther = 1,
EfiMemoryErrorOperationUnknown = 2,
EfiMemoryErrorOperationRead = 3,
EfiMemoryErrorOperationWrite = 4,
EfiMemoryErrorOperationPartialWrite = 5
} EFI_MEMORY_ERROR_OPERATION_TYPE;
typedef struct {
EFI_MEMORY_ERROR_TYPE MemoryErrorType;
EFI_MEMORY_ERROR_GRANULARITY_TYPE MemoryErrorGranularity;
EFI_MEMORY_ERROR_OPERATION_TYPE MemoryErrorOperation;
UINT32 VendorSyndrome;
UINT32 MemoryArrayErrorAddress;
UINT32 DeviceErrorAddress;
UINT32 DeviceErrorResolution;
} EFI_MEMORY_32BIT_ERROR_INFORMATION;
//
// Memory. Error Information - SMBIOS Type 33
//
#define EFI_MEMORY_64BIT_ERROR_INFORMATION_RECORD_NUMBER 0x0000000A
typedef struct {
EFI_MEMORY_ERROR_TYPE MemoryErrorType;
EFI_MEMORY_ERROR_GRANULARITY_TYPE MemoryErrorGranularity;
EFI_MEMORY_ERROR_OPERATION_TYPE MemoryErrorOperation;
UINT32 VendorSyndrome;
UINT64 MemoryArrayErrorAddress;
UINT64 DeviceErrorAddress;
UINT32 DeviceErrorResolution;
} EFI_MEMORY_64BIT_ERROR_INFORMATION;
typedef union _EFI_MEMORY_SUBCLASS_RECORDS {
EFI_MEMORY_SIZE_DATA SizeData;
EFI_MEMORY_ARRAY_LOCATION_DATA ArrayLocationData;
EFI_MEMORY_ARRAY_LINK ArrayLink;
EFI_MEMORY_ARRAY_START_ADDRESS ArrayStartAddress;
EFI_MEMORY_DEVICE_START_ADDRESS DeviceStartAddress;
EFI_MEMORY_CHANNEL_TYPE_DATA ChannelTypeData;
EFI_MEMORY_CHANNEL_DEVICE_DATA ChannelDeviceData;
EFI_MEMORY_CONTROLLER_INFORMATION MemoryControllerInfo;
EFI_MEMORY_32BIT_ERROR_INFORMATION Memory32bitErrorInfo;
EFI_MEMORY_64BIT_ERROR_INFORMATION Memory64bitErrorInfo;
} EFI_MEMORY_SUBCLASS_RECORDS;
typedef struct {
EFI_SUBCLASS_TYPE1_HEADER Header;
EFI_MEMORY_SUBCLASS_RECORDS Record;
} EFI_MEMORY_SUBCLASS_DRIVER_DATA;
#endif
|
