1 /** @file
2 BIOS system slot designator information boot time changes.
3 SMBIOS type 9.
4
5 Copyright (c) 2013-2015 Intel Corporation.
6
7 This program and the accompanying materials
8 are licensed and made available under the terms and conditions of the BSD License
9 which accompanies this distribution. The full text of the license may be found at
10 http://opensource.org/licenses/bsd-license.php
11
12 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
13 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
14
15
16 MiscSystemSlotDesignatorFunction.c
17
18 **/
19
20
21 #include "CommonHeader.h"
22
23 #include "SmbiosMisc.h"
24
25 //
26 //
27 //
28
29 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot1);
30 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot2);
31 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot3);
32 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot4);
33 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot5);
34 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot6);
35 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot7);
36 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot8);
37 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot9);
38 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot10);
39 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot11);
40 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot12);
41 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot13);
42 MISC_SMBIOS_DATA_TABLE_EXTERNS (EFI_MISC_SYSTEM_SLOT_DESIGNATION, MiscSystemSlot14);
43
44 EFI_MISC_SYSTEM_SLOT_DESIGNATION *mMiscSlotArray[SMBIOS_SYSTEM_SLOT_MAX_NUM] =
45 {
46 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot1),
47 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot2),
48 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot3),
49 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot4),
50 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot5),
51 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot6),
52 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot7),
53 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot8),
54 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot9),
55 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot10),
56 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot11),
57 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot12),
58 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot13),
59 MISC_SMBIOS_DATA_TABLE_POINTER (MiscSystemSlot14),
60 };
61
62 BOOLEAN PcdMiscSlotIsInit = FALSE;
63 SMBIOS_SLOT_COFNIG SMBIOSlotConfig = {0};
64
65 /**
66 Get Misc Slot Configuration information from PCD
67 @param SMBIOSPortConnector Pointer to SMBIOSPortConnector table.
68
69 **/
70
71 VOID
GetMiscSLotConfigFromPcd()72 GetMiscSLotConfigFromPcd ()
73 {
74 //
75 // Type 9
76 //
77 SMBIOSlotConfig.SMBIOSSystemSlotNumber = PcdGet8 (PcdSMBIOSSystemSlotNumber);
78 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot1Designation), SMBIOSlotConfig.SMBIOSSystemSlot[0].SlotDesignation);
79 SMBIOSlotConfig.SMBIOSSystemSlot[0].SlotType = PcdGet8(PcdSMBIOSSystemSlot1Type);
80 SMBIOSlotConfig.SMBIOSSystemSlot[0].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot1DataBusWidth);
81 SMBIOSlotConfig.SMBIOSSystemSlot[0].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot1Usage);
82 SMBIOSlotConfig.SMBIOSSystemSlot[0].SlotLength = PcdGet8(PcdSMBIOSSystemSlot1Length);
83 SMBIOSlotConfig.SMBIOSSystemSlot[0].SlotId = PcdGet16(PcdSMBIOSSystemSlot1Id);
84 SMBIOSlotConfig.SMBIOSSystemSlot[0].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot1Characteristics);
85
86 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot2Designation), SMBIOSlotConfig.SMBIOSSystemSlot[1].SlotDesignation);
87 SMBIOSlotConfig.SMBIOSSystemSlot[1].SlotType = PcdGet8(PcdSMBIOSSystemSlot2Type);
88 SMBIOSlotConfig.SMBIOSSystemSlot[1].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot2DataBusWidth);
89 SMBIOSlotConfig.SMBIOSSystemSlot[1].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot2Usage);
90 SMBIOSlotConfig.SMBIOSSystemSlot[1].SlotLength = PcdGet8(PcdSMBIOSSystemSlot2Length);
91 SMBIOSlotConfig.SMBIOSSystemSlot[1].SlotId = PcdGet16(PcdSMBIOSSystemSlot2Id);
92 SMBIOSlotConfig.SMBIOSSystemSlot[1].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot2Characteristics);
93
94 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot3Designation), SMBIOSlotConfig.SMBIOSSystemSlot[2].SlotDesignation);
95 SMBIOSlotConfig.SMBIOSSystemSlot[2].SlotType = PcdGet8(PcdSMBIOSSystemSlot3Type);
96 SMBIOSlotConfig.SMBIOSSystemSlot[2].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot3DataBusWidth);
97 SMBIOSlotConfig.SMBIOSSystemSlot[2].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot3Usage);
98 SMBIOSlotConfig.SMBIOSSystemSlot[2].SlotLength = PcdGet8(PcdSMBIOSSystemSlot3Length);
99 SMBIOSlotConfig.SMBIOSSystemSlot[2].SlotId = PcdGet16(PcdSMBIOSSystemSlot3Id);
100 SMBIOSlotConfig.SMBIOSSystemSlot[2].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot3Characteristics);
101
102 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot4Designation), SMBIOSlotConfig.SMBIOSSystemSlot[3].SlotDesignation);
103 SMBIOSlotConfig.SMBIOSSystemSlot[3].SlotType = PcdGet8(PcdSMBIOSSystemSlot4Type);
104 SMBIOSlotConfig.SMBIOSSystemSlot[3].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot4DataBusWidth);
105 SMBIOSlotConfig.SMBIOSSystemSlot[3].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot4Usage);
106 SMBIOSlotConfig.SMBIOSSystemSlot[3].SlotLength = PcdGet8(PcdSMBIOSSystemSlot4Length);
107 SMBIOSlotConfig.SMBIOSSystemSlot[3].SlotId = PcdGet16(PcdSMBIOSSystemSlot4Id);
108 SMBIOSlotConfig.SMBIOSSystemSlot[3].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot4Characteristics);
109
110 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot5Designation), SMBIOSlotConfig.SMBIOSSystemSlot[4].SlotDesignation);
111 SMBIOSlotConfig.SMBIOSSystemSlot[4].SlotType = PcdGet8(PcdSMBIOSSystemSlot5Type);
112 SMBIOSlotConfig.SMBIOSSystemSlot[4].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot5DataBusWidth);
113 SMBIOSlotConfig.SMBIOSSystemSlot[4].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot5Usage);
114 SMBIOSlotConfig.SMBIOSSystemSlot[4].SlotLength = PcdGet8(PcdSMBIOSSystemSlot5Length);
115 SMBIOSlotConfig.SMBIOSSystemSlot[4].SlotId = PcdGet16(PcdSMBIOSSystemSlot5Id);
116 SMBIOSlotConfig.SMBIOSSystemSlot[4].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot5Characteristics);
117
118 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot6Designation), SMBIOSlotConfig.SMBIOSSystemSlot[5].SlotDesignation);
119 SMBIOSlotConfig.SMBIOSSystemSlot[5].SlotType = PcdGet8(PcdSMBIOSSystemSlot6Type);
120 SMBIOSlotConfig.SMBIOSSystemSlot[5].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot6DataBusWidth);
121 SMBIOSlotConfig.SMBIOSSystemSlot[5].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot6Usage);
122 SMBIOSlotConfig.SMBIOSSystemSlot[5].SlotLength = PcdGet8(PcdSMBIOSSystemSlot6Length);
123 SMBIOSlotConfig.SMBIOSSystemSlot[5].SlotId = PcdGet16(PcdSMBIOSSystemSlot6Id);
124 SMBIOSlotConfig.SMBIOSSystemSlot[5].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot6Characteristics);
125
126 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot7Designation), SMBIOSlotConfig.SMBIOSSystemSlot[6].SlotDesignation);
127 SMBIOSlotConfig.SMBIOSSystemSlot[6].SlotType = PcdGet8(PcdSMBIOSSystemSlot7Type);
128 SMBIOSlotConfig.SMBIOSSystemSlot[6].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot7DataBusWidth);
129 SMBIOSlotConfig.SMBIOSSystemSlot[6].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot7Usage);
130 SMBIOSlotConfig.SMBIOSSystemSlot[6].SlotLength = PcdGet8(PcdSMBIOSSystemSlot7Length);
131 SMBIOSlotConfig.SMBIOSSystemSlot[6].SlotId = PcdGet16(PcdSMBIOSSystemSlot7Id);
132 SMBIOSlotConfig.SMBIOSSystemSlot[6].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot7Characteristics);
133
134 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot8Designation), SMBIOSlotConfig.SMBIOSSystemSlot[7].SlotDesignation);
135 SMBIOSlotConfig.SMBIOSSystemSlot[7].SlotType = PcdGet8(PcdSMBIOSSystemSlot8Type);
136 SMBIOSlotConfig.SMBIOSSystemSlot[7].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot8DataBusWidth);
137 SMBIOSlotConfig.SMBIOSSystemSlot[7].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot8Usage);
138 SMBIOSlotConfig.SMBIOSSystemSlot[7].SlotLength = PcdGet8(PcdSMBIOSSystemSlot8Length);
139 SMBIOSlotConfig.SMBIOSSystemSlot[7].SlotId = PcdGet16(PcdSMBIOSSystemSlot8Id);
140 SMBIOSlotConfig.SMBIOSSystemSlot[7].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot8Characteristics);
141
142 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot9Designation), SMBIOSlotConfig.SMBIOSSystemSlot[8].SlotDesignation);
143 SMBIOSlotConfig.SMBIOSSystemSlot[8].SlotType = PcdGet8(PcdSMBIOSSystemSlot9Type);
144 SMBIOSlotConfig.SMBIOSSystemSlot[8].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot9DataBusWidth);
145 SMBIOSlotConfig.SMBIOSSystemSlot[8].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot9Usage);
146 SMBIOSlotConfig.SMBIOSSystemSlot[8].SlotLength = PcdGet8(PcdSMBIOSSystemSlot9Length);
147 SMBIOSlotConfig.SMBIOSSystemSlot[8].SlotId = PcdGet16(PcdSMBIOSSystemSlot9Id);
148 SMBIOSlotConfig.SMBIOSSystemSlot[8].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot9Characteristics);
149
150 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot10Designation), SMBIOSlotConfig.SMBIOSSystemSlot[9].SlotDesignation);
151 SMBIOSlotConfig.SMBIOSSystemSlot[9].SlotType = PcdGet8(PcdSMBIOSSystemSlot10Type);
152 SMBIOSlotConfig.SMBIOSSystemSlot[9].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot10DataBusWidth);
153 SMBIOSlotConfig.SMBIOSSystemSlot[9].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot10Usage);
154 SMBIOSlotConfig.SMBIOSSystemSlot[9].SlotLength = PcdGet8(PcdSMBIOSSystemSlot10Length);
155 SMBIOSlotConfig.SMBIOSSystemSlot[9].SlotId = PcdGet16(PcdSMBIOSSystemSlot10Id);
156 SMBIOSlotConfig.SMBIOSSystemSlot[9].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot10Characteristics);
157
158 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot11Designation), SMBIOSlotConfig.SMBIOSSystemSlot[10].SlotDesignation);
159 SMBIOSlotConfig.SMBIOSSystemSlot[10].SlotType = PcdGet8(PcdSMBIOSSystemSlot11Type);
160 SMBIOSlotConfig.SMBIOSSystemSlot[10].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot11DataBusWidth);
161 SMBIOSlotConfig.SMBIOSSystemSlot[10].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot11Usage);
162 SMBIOSlotConfig.SMBIOSSystemSlot[10].SlotLength = PcdGet8(PcdSMBIOSSystemSlot11Length);
163 SMBIOSlotConfig.SMBIOSSystemSlot[10].SlotId = PcdGet16(PcdSMBIOSSystemSlot11Id);
164 SMBIOSlotConfig.SMBIOSSystemSlot[10].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot11Characteristics);
165
166 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot12Designation), SMBIOSlotConfig.SMBIOSSystemSlot[11].SlotDesignation);
167 SMBIOSlotConfig.SMBIOSSystemSlot[11].SlotType = PcdGet8(PcdSMBIOSSystemSlot12Type);
168 SMBIOSlotConfig.SMBIOSSystemSlot[11].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot12DataBusWidth);
169 SMBIOSlotConfig.SMBIOSSystemSlot[11].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot12Usage);
170 SMBIOSlotConfig.SMBIOSSystemSlot[11].SlotLength = PcdGet8(PcdSMBIOSSystemSlot12Length);
171 SMBIOSlotConfig.SMBIOSSystemSlot[11].SlotId = PcdGet16(PcdSMBIOSSystemSlot12Id);
172 SMBIOSlotConfig.SMBIOSSystemSlot[11].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot12Characteristics);
173
174 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot13Designation), SMBIOSlotConfig.SMBIOSSystemSlot[12].SlotDesignation);
175 SMBIOSlotConfig.SMBIOSSystemSlot[12].SlotType = PcdGet8(PcdSMBIOSSystemSlot13Type);
176 SMBIOSlotConfig.SMBIOSSystemSlot[12].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot13DataBusWidth);
177 SMBIOSlotConfig.SMBIOSSystemSlot[12].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot13Usage);
178 SMBIOSlotConfig.SMBIOSSystemSlot[12].SlotLength = PcdGet8(PcdSMBIOSSystemSlot13Length);
179 SMBIOSlotConfig.SMBIOSSystemSlot[12].SlotId = PcdGet16(PcdSMBIOSSystemSlot13Id);
180 SMBIOSlotConfig.SMBIOSSystemSlot[12].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot13Characteristics);
181
182 AsciiStrToUnicodeStr ((CHAR8 *) PcdGetPtr(PcdSMBIOSSystemSlot14Designation), SMBIOSlotConfig.SMBIOSSystemSlot[13].SlotDesignation);
183 SMBIOSlotConfig.SMBIOSSystemSlot[13].SlotType = PcdGet8(PcdSMBIOSSystemSlot14Type);
184 SMBIOSlotConfig.SMBIOSSystemSlot[13].SlotDataBusWidth = PcdGet8(PcdSMBIOSSystemSlot14DataBusWidth);
185 SMBIOSlotConfig.SMBIOSSystemSlot[13].SlotUsage = PcdGet8(PcdSMBIOSSystemSlot14Usage);
186 SMBIOSlotConfig.SMBIOSSystemSlot[13].SlotLength = PcdGet8(PcdSMBIOSSystemSlot14Length);
187 SMBIOSlotConfig.SMBIOSSystemSlot[13].SlotId = PcdGet16(PcdSMBIOSSystemSlot14Id);
188 SMBIOSlotConfig.SMBIOSSystemSlot[13].SlotCharacteristics = PcdGet32(PcdSMBIOSSystemSlot14Characteristics);
189 }
190 /**
191 This function makes boot time changes to the contents of the
192 MiscSystemSlotDesignator structure (Type 9).
193
194 @param RecordData Pointer to copy of RecordData from the Data Table.
195
196 @retval EFI_SUCCESS All parameters were valid.
197 @retval EFI_UNSUPPORTED Unexpected RecordType value.
198 @retval EFI_INVALID_PARAMETER Invalid parameter was found.
199
200 **/
MISC_SMBIOS_TABLE_FUNCTION(MiscSystemSlotDesignator)201 MISC_SMBIOS_TABLE_FUNCTION(MiscSystemSlotDesignator)
202 {
203 CHAR8 *OptionalStrStart;
204 UINTN SlotDesignationStrLen;
205 EFI_STATUS Status;
206 EFI_STRING SlotDesignation;
207 STRING_REF TokenToUpdate;
208 STRING_REF TokenToGet;
209 SMBIOS_TABLE_TYPE9 *SmbiosRecord;
210 EFI_SMBIOS_HANDLE SmbiosHandle;
211 EFI_MISC_SYSTEM_SLOT_DESIGNATION* ForType9InputData;
212 UINT8 Index;
213
214 ForType9InputData = (EFI_MISC_SYSTEM_SLOT_DESIGNATION *)RecordData;
215
216 TokenToGet = 0;
217
218 //
219 // First check for invalid parameters.
220 //
221 if (RecordData == NULL) {
222 return EFI_INVALID_PARAMETER;
223 }
224
225 if (!PcdMiscSlotIsInit) {
226 GetMiscSLotConfigFromPcd ();
227 PcdMiscSlotIsInit = TRUE;
228 }
229
230 for (Index = 0; Index < SMBIOS_SYSTEM_SLOT_MAX_NUM; Index++) {
231 if (ForType9InputData->SlotDesignation == (mMiscSlotArray[Index])->SlotDesignation) {
232 //DEBUG ((EFI_D_ERROR, "Found slot Data %d : ", Index));
233 break;
234 }
235 }
236 if (Index >= SMBIOSlotConfig.SMBIOSSystemSlotNumber) {
237 return EFI_SUCCESS;
238 }
239
240 if (Index >= SMBIOS_SYSTEM_SLOT_MAX_NUM) {
241 return EFI_INVALID_PARAMETER;
242 }
243
244 SlotDesignation = SMBIOSlotConfig.SMBIOSSystemSlot[Index].SlotDesignation;
245 TokenToGet = STRING_TOKEN ((mMiscSlotArray[Index])->SlotDesignation);
246
247 if (StrLen (SlotDesignation) > 0) {
248 TokenToUpdate = STRING_TOKEN ((mMiscSlotArray[Index])->SlotDesignation);
249 HiiSetString (mHiiHandle, TokenToUpdate, SlotDesignation, NULL);
250 }
251
252 SlotDesignation = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);
253 SlotDesignationStrLen = StrLen(SlotDesignation);
254 if (SlotDesignationStrLen > SMBIOS_STRING_MAX_LENGTH) {
255 return EFI_UNSUPPORTED;
256 }
257 //
258 // Two zeros following the last string.
259 //
260 SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE9) + SlotDesignationStrLen + 1 + 1);
261 ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE9) +SlotDesignationStrLen + 1 + 1);
262
263 SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_SLOTS;
264 SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE9);
265 SmbiosRecord->Hdr.Handle = 0;
266 SmbiosRecord->SlotDesignation = 1;
267 SmbiosRecord->SlotType = SMBIOSlotConfig.SMBIOSSystemSlot[Index].SlotType;
268 SmbiosRecord->SlotDataBusWidth = SMBIOSlotConfig.SMBIOSSystemSlot[Index].SlotDataBusWidth;
269 SmbiosRecord->CurrentUsage = SMBIOSlotConfig.SMBIOSSystemSlot[Index].SlotUsage;
270 SmbiosRecord->SlotLength = SMBIOSlotConfig.SMBIOSSystemSlot[Index].SlotLength;
271 SmbiosRecord->SlotID = SMBIOSlotConfig.SMBIOSSystemSlot[Index].SlotId;
272 *(UINT16 *)&SmbiosRecord->SlotCharacteristics1 = (UINT16)(SMBIOSlotConfig.SMBIOSSystemSlot[Index].SlotCharacteristics);
273
274 //
275 // Slot Characteristics
276 //
277 OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
278 UnicodeStrToAsciiStr(SlotDesignation, OptionalStrStart);
279 //
280 // Now we have got the full smbios record, call smbios protocol to add this record.
281 //
282 SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
283 Status = Smbios-> Add(
284 Smbios,
285 NULL,
286 &SmbiosHandle,
287 (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
288 );
289 FreePool(SmbiosRecord);
290 return Status;
291 }
292