+++ /dev/null
-/*++\r
-\r
-Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
-SPDX-License-Identifier: BSD-2-Clause-Patent\r
-\r
-Module Name:\r
-\r
- MiscSystemManufacturerFunction.c\r
-\r
-Abstract:\r
-\r
- This driver parses the mMiscSubclassDataTable structure and reports\r
- any generated data to the DataHub.\r
-\r
-**/\r
-\r
-#include "MiscSubClassDriver.h"\r
-\r
-/**\r
- This function makes boot time changes to the contents of the\r
- MiscSystemManufacturer (Type 1).\r
-\r
- @param RecordData Pointer to copy of RecordData from the Data Table.\r
-\r
- @retval EFI_SUCCESS All parameters were valid.\r
- @retval EFI_UNSUPPORTED Unexpected RecordType value.\r
- @retval EFI_INVALID_PARAMETER Invalid parameter was found.\r
-\r
-**/\r
-MISC_SMBIOS_TABLE_FUNCTION(MiscSystemManufacturer)\r
-{\r
- CHAR8 *OptionalStrStart;\r
- UINTN ManuStrLen;\r
- UINTN VerStrLen;\r
- UINTN PdNameStrLen;\r
- UINTN SerialNumStrLen;\r
- EFI_STATUS Status;\r
- EFI_STRING Manufacturer;\r
- EFI_STRING ProductName;\r
- EFI_STRING Version;\r
- EFI_STRING SerialNumber;\r
- STRING_REF TokenToGet;\r
- EFI_SMBIOS_HANDLE SmbiosHandle;\r
- SMBIOS_TABLE_TYPE1 *SmbiosRecord;\r
- EFI_MISC_SYSTEM_MANUFACTURER *ForType1InputData;\r
-\r
- ForType1InputData = (EFI_MISC_SYSTEM_MANUFACTURER *)RecordData;\r
-\r
- //\r
- // First check for invalid parameters.\r
- //\r
- if (RecordData == NULL) {\r
- return EFI_INVALID_PARAMETER;\r
- }\r
-\r
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_MANUFACTURER);\r
- Manufacturer = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);\r
- ManuStrLen = StrLen(Manufacturer);\r
- if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) {\r
- return EFI_UNSUPPORTED;\r
- }\r
-\r
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_PRODUCT_NAME);\r
- ProductName = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);\r
- PdNameStrLen = StrLen(ProductName);\r
- if (PdNameStrLen > SMBIOS_STRING_MAX_LENGTH) {\r
- return EFI_UNSUPPORTED;\r
- }\r
-\r
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_VERSION);\r
- Version = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);\r
- VerStrLen = StrLen(Version);\r
- if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {\r
- return EFI_UNSUPPORTED;\r
- }\r
-\r
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SERIAL_NUMBER);\r
- SerialNumber = HiiGetPackageString(&gEfiCallerIdGuid, TokenToGet, NULL);\r
- SerialNumStrLen = StrLen(SerialNumber);\r
- if (SerialNumStrLen > SMBIOS_STRING_MAX_LENGTH) {\r
- return EFI_UNSUPPORTED;\r
- }\r
- //\r
- // Two zeros following the last string.\r
- //\r
- SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE1) + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + 1);\r
- ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE1) + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + 1);\r
-\r
- SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_INFORMATION;\r
- SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE1);\r
- //\r
- // Make handle chosen by smbios protocol.add automatically.\r
- //\r
- SmbiosRecord->Hdr.Handle = 0;\r
- //\r
- // Manu will be the 1st optional string following the formatted structure.\r
- //\r
- SmbiosRecord->Manufacturer = 1;\r
- //\r
- // ProductName will be the 2nd optional string following the formatted structure.\r
- //\r
- SmbiosRecord->ProductName = 2;\r
- //\r
- // Version will be the 3rd optional string following the formatted structure.\r
- //\r
- SmbiosRecord->Version = 3;\r
- //\r
- // Version will be the 4th optional string following the formatted structure.\r
- //\r
- SmbiosRecord->SerialNumber = 4;\r
- CopyMem ((UINT8 *) (&SmbiosRecord->Uuid),&ForType1InputData->SystemUuid,16);\r
- SmbiosRecord->WakeUpType = (UINT8)ForType1InputData->SystemWakeupType;\r
-\r
- OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);\r
- UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart);\r
- UnicodeStrToAsciiStr(ProductName, OptionalStrStart + ManuStrLen + 1);\r
- UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1 + PdNameStrLen + 1);\r
- UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1);\r
-\r
- //\r
- // Now we have got the full smbios record, call smbios protocol to add this record.\r
- //\r
- Status = AddSmbiosRecord (Smbios, &SmbiosHandle, (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord);\r
-\r
- FreePool(SmbiosRecord);\r
- return Status;\r
-}\r
-\r
-/* eof - MiscSystemManufacturerFunction.c */\r