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bb41dc67 RC |
1 | /** @file\r |
2 | This driver parses the mSmbiosMiscDataTable structure and reports\r | |
3 | any generated data using SMBIOS protocol.\r | |
4 | \r | |
5 | Based on files under Nt32Pkg/MiscSubClassPlatformDxe/\r | |
6 | \r | |
7 | Copyright (c) 2021, NUVIA Inc. All rights reserved.<BR>\r | |
8 | Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>\r | |
9 | Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>\r | |
10 | Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>\r | |
11 | SPDX-License-Identifier: BSD-2-Clause-Patent\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include <Library/BaseLib.h>\r | |
16 | #include <Library/BaseMemoryLib.h>\r | |
17 | #include <Library/DebugLib.h>\r | |
18 | #include <Library/HiiLib.h>\r | |
19 | #include <Library/MemoryAllocationLib.h>\r | |
20 | #include <Library/OemMiscLib.h>\r | |
21 | #include <Library/PrintLib.h>\r | |
22 | #include <Library/UefiBootServicesTableLib.h>\r | |
23 | \r | |
24 | #include "SmbiosMisc.h"\r | |
25 | \r | |
26 | \r | |
27 | /**\r | |
28 | This function makes boot time changes to the contents of the\r | |
29 | MiscBaseBoardManufacturer (Type 2) record.\r | |
30 | \r | |
31 | @param RecordData Pointer to SMBIOS table with default values.\r | |
32 | @param Smbios SMBIOS protocol.\r | |
33 | \r | |
34 | @retval EFI_SUCCESS The SMBIOS table was successfully added.\r | |
35 | @retval EFI_INVALID_PARAMETER Invalid parameter was found.\r | |
36 | @retval EFI_OUT_OF_RESOURCES Failed to allocate required memory.\r | |
37 | \r | |
38 | **/\r | |
39 | SMBIOS_MISC_TABLE_FUNCTION(MiscBaseBoardManufacturer)\r | |
40 | {\r | |
41 | CHAR8 *OptionalStrStart;\r | |
42 | CHAR8 *StrStart;\r | |
43 | UINTN RecordLength;\r | |
44 | UINTN ManuStrLen;\r | |
45 | UINTN ProductNameStrLen;\r | |
46 | UINTN VerStrLen;\r | |
47 | UINTN SerialNumStrLen;\r | |
48 | UINTN AssetTagStrLen;\r | |
49 | UINTN ChassisLocaStrLen;\r | |
50 | UINTN HandleCount;\r | |
51 | UINT16 *HandleArray;\r | |
52 | CHAR16 *BaseBoardManufacturer;\r | |
53 | CHAR16 *BaseBoardProductName;\r | |
54 | CHAR16 *Version;\r | |
55 | EFI_STRING SerialNumber;\r | |
56 | EFI_STRING AssetTag;\r | |
57 | EFI_STRING ChassisLocation;\r | |
58 | EFI_STRING_ID TokenToGet;\r | |
59 | SMBIOS_TABLE_TYPE2 *SmbiosRecord;\r | |
60 | SMBIOS_TABLE_TYPE2 *InputData;\r | |
61 | EFI_STATUS Status;\r | |
62 | \r | |
63 | EFI_STRING_ID TokenToUpdate;\r | |
64 | \r | |
65 | HandleCount = 0;\r | |
66 | HandleArray = NULL;\r | |
67 | InputData = NULL;\r | |
68 | \r | |
69 | //\r | |
70 | // First check for invalid parameters.\r | |
71 | //\r | |
72 | if (RecordData == NULL) {\r | |
73 | return EFI_INVALID_PARAMETER;\r | |
74 | }\r | |
75 | \r | |
76 | InputData = (SMBIOS_TABLE_TYPE2*)RecordData;\r | |
77 | \r | |
78 | BaseBoardManufacturer = (CHAR16 *) PcdGetPtr (PcdBaseBoardManufacturer);\r | |
79 | if (StrLen (BaseBoardManufacturer) > 0) {\r | |
80 | TokenToUpdate = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER);\r | |
81 | HiiSetString (mSmbiosMiscHiiHandle, TokenToUpdate, BaseBoardManufacturer, NULL);\r | |
82 | }\r | |
83 | \r | |
84 | BaseBoardProductName = (CHAR16 *) PcdGetPtr (PcdBaseBoardProductName);\r | |
85 | if (StrLen (BaseBoardProductName) > 0) {\r | |
86 | TokenToUpdate = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME);\r | |
87 | HiiSetString (mSmbiosMiscHiiHandle, TokenToUpdate, BaseBoardProductName, NULL);\r | |
88 | }\r | |
89 | \r | |
90 | Version = (CHAR16 *) PcdGetPtr (PcdBaseBoardVersion);\r | |
91 | if (StrLen (Version) > 0) {\r | |
92 | TokenToUpdate = STRING_TOKEN (STR_MISC_BASE_BOARD_VERSION);\r | |
93 | HiiSetString (mSmbiosMiscHiiHandle, TokenToUpdate, Version, NULL);\r | |
94 | }\r | |
95 | \r | |
96 | OemUpdateSmbiosInfo (mSmbiosMiscHiiHandle,\r | |
97 | STRING_TOKEN (STR_MISC_BASE_BOARD_ASSET_TAG),\r | |
98 | AssertTagType02\r | |
99 | );\r | |
100 | OemUpdateSmbiosInfo (mSmbiosMiscHiiHandle,\r | |
101 | STRING_TOKEN (STR_MISC_BASE_BOARD_SERIAL_NUMBER),\r | |
102 | SerialNumberType02\r | |
103 | );\r | |
104 | OemUpdateSmbiosInfo (mSmbiosMiscHiiHandle,\r | |
105 | STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER),\r | |
106 | BoardManufacturerType02\r | |
107 | );\r | |
108 | OemUpdateSmbiosInfo (mSmbiosMiscHiiHandle,\r | |
109 | STRING_TOKEN (STR_MISC_BASE_BOARD_SERIAL_NUMBER),\r | |
110 | SerialNumberType02\r | |
111 | );\r | |
112 | OemUpdateSmbiosInfo (mSmbiosMiscHiiHandle,\r | |
113 | STRING_TOKEN (STR_MISC_BASE_BOARD_SKU_NUMBER),\r | |
114 | SerialNumberType02\r | |
115 | );\r | |
116 | OemUpdateSmbiosInfo (mSmbiosMiscHiiHandle,\r | |
117 | STRING_TOKEN (STR_MISC_BASE_BOARD_CHASSIS_LOCATION),\r | |
118 | ChassisLocationType02\r | |
119 | );\r | |
120 | \r | |
121 | TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER);\r | |
122 | BaseBoardManufacturer = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r | |
123 | ManuStrLen = StrLen (BaseBoardManufacturer);\r | |
124 | \r | |
125 | TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME);\r | |
126 | BaseBoardProductName = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r | |
127 | ProductNameStrLen = StrLen (BaseBoardProductName);\r | |
128 | \r | |
129 | TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_VERSION);\r | |
130 | Version = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r | |
131 | VerStrLen = StrLen (Version);\r | |
132 | \r | |
133 | TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_SERIAL_NUMBER);\r | |
134 | SerialNumber = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r | |
135 | SerialNumStrLen = StrLen (SerialNumber);\r | |
136 | \r | |
137 | TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_ASSET_TAG);\r | |
138 | AssetTag = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r | |
139 | AssetTagStrLen = StrLen (AssetTag);\r | |
140 | \r | |
141 | TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_CHASSIS_LOCATION);\r | |
142 | ChassisLocation = HiiGetPackageString (&gEfiCallerIdGuid, TokenToGet, NULL);\r | |
143 | ChassisLocaStrLen = StrLen (ChassisLocation);\r | |
144 | \r | |
145 | //\r | |
146 | // Two zeros following the last string.\r | |
147 | //\r | |
148 | RecordLength = sizeof (SMBIOS_TABLE_TYPE2) +\r | |
149 | ManuStrLen + 1 +\r | |
150 | ProductNameStrLen + 1 +\r | |
151 | VerStrLen + 1 +\r | |
152 | SerialNumStrLen + 1 +\r | |
153 | AssetTagStrLen + 1 +\r | |
154 | ChassisLocaStrLen + 1 + 1;\r | |
155 | SmbiosRecord = AllocateZeroPool (RecordLength);\r | |
156 | if (SmbiosRecord == NULL) {\r | |
157 | Status = EFI_OUT_OF_RESOURCES;\r | |
158 | goto Exit;\r | |
159 | }\r | |
160 | \r | |
161 | (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE2));\r | |
162 | SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE2);\r | |
163 | \r | |
164 | //\r | |
165 | // Update Contained objects Handle\r | |
166 | //\r | |
167 | SmbiosRecord->NumberOfContainedObjectHandles = 0;\r | |
168 | SmbiosMiscGetLinkTypeHandle (EFI_SMBIOS_TYPE_SYSTEM_ENCLOSURE, &HandleArray,\r | |
169 | &HandleCount);\r | |
170 | // It's assumed there's at most a single chassis\r | |
171 | ASSERT (HandleCount < 2);\r | |
172 | if (HandleCount > 0) {\r | |
173 | SmbiosRecord->ChassisHandle = HandleArray[0];\r | |
174 | }\r | |
175 | \r | |
176 | FreePool (HandleArray);\r | |
177 | \r | |
178 | OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);\r | |
179 | UnicodeStrToAsciiStrS (BaseBoardManufacturer, OptionalStrStart, ManuStrLen + 1);\r | |
180 | \r | |
181 | StrStart = OptionalStrStart + ManuStrLen + 1;\r | |
182 | UnicodeStrToAsciiStrS (BaseBoardProductName, StrStart, ProductNameStrLen + 1);\r | |
183 | \r | |
184 | StrStart += ProductNameStrLen + 1;\r | |
185 | UnicodeStrToAsciiStrS (Version, StrStart, VerStrLen + 1);\r | |
186 | \r | |
187 | StrStart += VerStrLen + 1;\r | |
188 | UnicodeStrToAsciiStrS (SerialNumber, StrStart, SerialNumStrLen + 1);\r | |
189 | \r | |
190 | StrStart += SerialNumStrLen + 1;\r | |
191 | UnicodeStrToAsciiStrS (AssetTag, StrStart, AssetTagStrLen + 1);\r | |
192 | \r | |
193 | StrStart += AssetTagStrLen + 1;\r | |
194 | UnicodeStrToAsciiStrS (ChassisLocation, StrStart, ChassisLocaStrLen + 1);\r | |
195 | \r | |
196 | Status = SmbiosMiscAddRecord ((UINT8 *)SmbiosRecord, NULL);\r | |
197 | if (EFI_ERROR (Status)) {\r | |
198 | DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type02 Table Log Failed! %r \n",\r | |
f331310a | 199 | __FUNCTION__, DEBUG_LINE_NUMBER, Status));\r |
bb41dc67 RC |
200 | }\r |
201 | \r | |
202 | FreePool (SmbiosRecord);\r | |
203 | \r | |
204 | Exit:\r | |
205 | if (BaseBoardManufacturer != NULL) {\r | |
206 | FreePool (BaseBoardManufacturer);\r | |
207 | }\r | |
208 | \r | |
209 | if (BaseBoardProductName != NULL) {\r | |
210 | FreePool (BaseBoardProductName);\r | |
211 | }\r | |
212 | \r | |
213 | if (Version != NULL) {\r | |
214 | FreePool (Version);\r | |
215 | }\r | |
216 | \r | |
217 | if (SerialNumber != NULL) {\r | |
218 | FreePool (SerialNumber);\r | |
219 | }\r | |
220 | \r | |
221 | if (AssetTag != NULL) {\r | |
222 | FreePool (AssetTag);\r | |
223 | }\r | |
224 | \r | |
225 | if (ChassisLocation != NULL) {\r | |
226 | FreePool (ChassisLocation);\r | |
227 | }\r | |
228 | \r | |
229 | return 0;\r | |
230 | }\r |