+++ /dev/null
-/*++
-
-Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-
-
-Module Name:
-
- MiscSystemManufacturerFunction.c
-
-Abstract:
-
- This driver parses the mMiscSubclassDataTable structure and reports
- any generated data.
-
---*/
-
-
-#include "CommonHeader.h"
-#include "MiscSubclassDriver.h"
-#include <Protocol/DxeSmmReadyToLock.h>
-#include <Library/NetLib.h>
-#include "Library/DebugLib.h"
-#include <Uefi/UefiBaseType.h>
-#include <Guid/PlatformInfo.h>
-
-
-extern EFI_PLATFORM_INFO_HOB *mPlatformInfo;
-
-
-/**
-
- Publish the smbios type 1.
-
- @param Event Event whose notification function is being invoked (gEfiDxeSmmReadyToLockProtocolGuid).
- @param Context Pointer to the notification functions context, which is implementation dependent.
-
- @retval None
-
-**/
-EFI_STATUS
-EFIAPI
-AddSmbiosManuCallback (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
-
- CHAR8 *OptionalStrStart;
- UINTN ManuStrLen;
- UINTN VerStrLen;
- UINTN PdNameStrLen;
- UINTN SerialNumStrLen;
- UINTN SkuNumberStrLen;
- UINTN FamilyNameStrLen;
- EFI_STATUS Status;
- EFI_STRING Manufacturer;
- EFI_STRING ProductName;
- EFI_STRING Version;
- EFI_STRING SerialNumber;
- EFI_STRING SkuNumber;
- EFI_STRING FamilyName;
- STRING_REF TokenToGet;
- EFI_SMBIOS_HANDLE SmbiosHandle;
- SMBIOS_TABLE_TYPE1 *SmbiosRecord;
- EFI_MISC_SYSTEM_MANUFACTURER *ForType1InputData;
- EFI_SMBIOS_PROTOCOL *Smbios;
- CHAR16 Buffer[40];
-
- CHAR16 *MacStr;
- EFI_HANDLE *Handles;
- UINTN BufferSize;
- CHAR16 PlatformNameBuffer[40];
-
- ForType1InputData = (EFI_MISC_SYSTEM_MANUFACTURER *)Context;
-
- //
- // First check for invalid parameters.
- //
- if (Context == NULL || mPlatformInfo == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID *) &Smbios);
- ASSERT_EFI_ERROR (Status);
-
-
- if (BOARD_ID_MINNOW2_TURBOT == mPlatformInfo->BoardId) {
- // Detect the board is Turbot board platform
- UnicodeSPrint (PlatformNameBuffer, sizeof (PlatformNameBuffer),L"%s",L"Minnowboard Turbot ");
- } else {
- UnicodeSPrint (PlatformNameBuffer, sizeof (PlatformNameBuffer),L"%s",L"Minnowboard Max ");
- }
-
- //
- // Silicon Steppings
- //
- switch (PchStepping()) {
- case PchA0:
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"A0 PLATFORM");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), Buffer, NULL);
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"A0");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, NULL);
- DEBUG ((EFI_D_ERROR, "A0 Stepping Detected\n"));
- break;
- case PchA1:
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"A1 PLATFORM");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), Buffer, NULL);
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"A1");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, NULL);
- DEBUG ((EFI_D_ERROR, "A1 Stepping Detected\n"));
- break;
- case PchB0:
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"B0 PLATFORM");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), Buffer, NULL);
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"B0");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, NULL);
- DEBUG ((EFI_D_ERROR, "B0 Stepping Detected\n"));
- break;
- case PchB1:
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"B1 PLATFORM");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), Buffer, NULL);
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"B1");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, NULL);
- DEBUG ((EFI_D_ERROR, "B1 Stepping Detected\n"));
- break;
- case PchB2:
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"B2 PLATFORM");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), Buffer, NULL);
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"B2");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, NULL);
- DEBUG ((EFI_D_ERROR, "B2 Stepping Detected\n"));
- break;
- case PchB3:
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"B3 PLATFORM");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), Buffer, NULL);
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"B3");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, NULL);
- DEBUG ((EFI_D_ERROR, "B3 Stepping Detected\n"));
- break;
- case PchC0:
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"C0 PLATFORM");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), Buffer, NULL);
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"C0");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, NULL);
- DEBUG ((EFI_D_ERROR, "C0 Stepping Detected\n"));
- break;
- case PchD0:
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s%s", PlatformNameBuffer, L"D0 PLATFORM");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_PRODUCT_NAME), Buffer, NULL);
- UnicodeSPrint (Buffer, sizeof (Buffer),L"%s",L"D0");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_VERSION), Buffer, NULL);
- DEBUG ((EFI_D_ERROR, "D0 Stepping Detected\n"));
- break;
- default:
- DEBUG ((EFI_D_ERROR, "Unknow Stepping Detected\n"));
- break;
- }
-
- if (BOARD_ID_MINNOW2_TURBOT == mPlatformInfo->BoardId) {
- UnicodeSPrint (Buffer, sizeof (Buffer),L"ADI");
- HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_SYSTEM_MANUFACTURER), Buffer, NULL);
- }
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_MANUFACTURER);
- Manufacturer = SmbiosMiscGetString (TokenToGet);
- ManuStrLen = StrLen(Manufacturer);
- if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) {
- return EFI_UNSUPPORTED;
- }
-
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_PRODUCT_NAME);
- ProductName = SmbiosMiscGetString (TokenToGet);
- PdNameStrLen = StrLen(ProductName);
- if (PdNameStrLen > SMBIOS_STRING_MAX_LENGTH) {
- return EFI_UNSUPPORTED;
- }
-
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_VERSION);
- Version = SmbiosMiscGetString (TokenToGet);
- VerStrLen = StrLen(Version);
- if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {
- return EFI_UNSUPPORTED;
- }
-
- //
- //Get handle infomation
- //
- BufferSize = 0;
- Handles = NULL;
- Status = gBS->LocateHandle (
- ByProtocol,
- &gEfiSimpleNetworkProtocolGuid,
- NULL,
- &BufferSize,
- Handles
- );
-
- if (Status == EFI_BUFFER_TOO_SMALL) {
- Handles = AllocateZeroPool(BufferSize);
- if (Handles == NULL) {
- return (EFI_OUT_OF_RESOURCES);
- }
- Status = gBS->LocateHandle(
- ByProtocol,
- &gEfiSimpleNetworkProtocolGuid,
- NULL,
- &BufferSize,
- Handles
- );
- }
-
- //
- //Get the MAC string
- //
- Status = NetLibGetMacString (
- *Handles,
- NULL,
- &MacStr
- );
- if (EFI_ERROR (Status)) {
- return Status;
- }
- SerialNumber = MacStr;
- SerialNumStrLen = StrLen(SerialNumber);
- if (SerialNumStrLen > SMBIOS_STRING_MAX_LENGTH) {
- return EFI_UNSUPPORTED;
- }
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_SKU_NUMBER);
- SkuNumber = SmbiosMiscGetString (TokenToGet);
- SkuNumberStrLen = StrLen(SkuNumber);
- if (SkuNumberStrLen > SMBIOS_STRING_MAX_LENGTH) {
- return EFI_UNSUPPORTED;
- }
- TokenToGet = STRING_TOKEN (STR_MISC_SYSTEM_FAMILY_NAME1);
- FamilyName = SmbiosMiscGetString (TokenToGet);
- FamilyNameStrLen = StrLen(FamilyName);
- if (FamilyNameStrLen > SMBIOS_STRING_MAX_LENGTH) {
- return EFI_UNSUPPORTED;
- }
-
- //
- // Two zeros following the last string.
- //
- SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE1) + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + SkuNumberStrLen + 1 + FamilyNameStrLen + 1 + 1);
- ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE1) + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + SkuNumberStrLen + 1 + FamilyNameStrLen + 1 + 1);
-
- SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_SYSTEM_INFORMATION;
- SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE1);
-
- //
- // Make handle chosen by smbios protocol.add automatically.
- //
- SmbiosRecord->Hdr.Handle = 0;
-
- //
- // Manu will be the 1st optional string following the formatted structure.
- //
- SmbiosRecord->Manufacturer = 1;
-
- //
- // ProductName will be the 2nd optional string following the formatted structure.
- //
- SmbiosRecord->ProductName = 2;
-
- //
- // Version will be the 3rd optional string following the formatted structure.
- //
- SmbiosRecord->Version = 3;
-
- //
- // Version will be the 4th optional string following the formatted structure.
- //
- SmbiosRecord->SerialNumber = 4;
-
- SmbiosRecord->SKUNumber= 5;
- SmbiosRecord->Family= 6;
-
- //
- // Unique UUID
- //
- ForType1InputData->SystemUuid.Data1 = PcdGet32 (PcdProductSerialNumber);
- ForType1InputData->SystemUuid.Data4[0] = PcdGet8 (PcdEmmcManufacturerId);
-
- CopyMem ((UINT8 *) (&SmbiosRecord->Uuid),&ForType1InputData->SystemUuid,16);
-
- SmbiosRecord->WakeUpType = (UINT8)ForType1InputData->SystemWakeupType;
-
- OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
- UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart);
- UnicodeStrToAsciiStr(ProductName, OptionalStrStart + ManuStrLen + 1);
- UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1 + PdNameStrLen + 1);
- UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1);
-
- UnicodeStrToAsciiStr(SkuNumber, OptionalStrStart + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1);
- UnicodeStrToAsciiStr(FamilyName, OptionalStrStart + ManuStrLen + 1 + PdNameStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + SkuNumberStrLen +1);
-
- //
- // Now we have got the full smbios record, call smbios protocol to add this record.
- //
- SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
- Status = Smbios-> Add(
- Smbios,
- NULL,
- &SmbiosHandle,
- (EFI_SMBIOS_TABLE_HEADER *) SmbiosRecord
- );
- FreePool(SmbiosRecord);
- return Status;
-}
-
-/**
- This function makes boot time changes to the contents of the
- MiscSystemManufacturer (Type 1).
-
- @param RecordData Pointer to copy of RecordData from the Data Table.
-
- @retval EFI_SUCCESS All parameters were valid.
- @retval EFI_UNSUPPORTED Unexpected RecordType value.
- @retval EFI_INVALID_PARAMETER Invalid parameter was found.
-
-**/
-MISC_SMBIOS_TABLE_FUNCTION(MiscSystemManufacturer)
-{
- EFI_STATUS Status;
- static BOOLEAN CallbackIsInstalledManu = FALSE;
- VOID *AddSmbiosManuCallbackNotifyReg;
- EFI_EVENT AddSmbiosManuCallbackEvent;
-
-
- if (CallbackIsInstalledManu == FALSE) {
- CallbackIsInstalledManu = TRUE; // Prevent more than 1 callback.
- DEBUG ((EFI_D_INFO, "Create Smbios Manu callback.\n"));
-
- //
- // gEfiDxeSmmReadyToLockProtocolGuid is ready
- //
- Status = gBS->CreateEvent (
- EVT_NOTIFY_SIGNAL,
- TPL_CALLBACK,
- (EFI_EVENT_NOTIFY)AddSmbiosManuCallback,
- RecordData,
- &AddSmbiosManuCallbackEvent
- );
-
- ASSERT_EFI_ERROR (Status);
- if (EFI_ERROR (Status)) {
- return Status;
-
- }
-
- Status = gBS->RegisterProtocolNotify (
- &gEfiDxeSmmReadyToLockProtocolGuid,
- AddSmbiosManuCallbackEvent,
- &AddSmbiosManuCallbackNotifyReg
- );
-
- return Status;
- }
-
- return EFI_SUCCESS;
-
-}
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