diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c')
| -rw-r--r-- | Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c | 566 |
1 files changed, 322 insertions, 244 deletions
diff --git a/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c b/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c index 010231008a..b2c12fd5ec 100644 --- a/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c +++ b/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c @@ -1,244 +1,322 @@ -/*++ - -Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR> - - This program and the accompanying materials are licensed and made available under - the terms and conditions of the BSD License that 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: - - MiscBaseBoardManufacturerFunction.c - -Abstract: - - BaseBoard manufacturer information boot time changes. - SMBIOS type 2. - ---*/ - - -#include "CommonHeader.h" -#include "MiscSubclassDriver.h" -#include <Library/NetLib.h> -#include "Library/DebugLib.h" -#include <Uefi/UefiBaseType.h> -#include <Guid/PlatformInfo.h> - - -extern EFI_PLATFORM_INFO_HOB *mPlatformInfo; - -/** - This function makes boot time changes to the contents of the - MiscBaseBoardManufacturer (Type 2). - - @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(MiscBaseBoardManufacturer) -{ - CHAR8 *OptionalStrStart; - UINTN ManuStrLen; - UINTN ProductStrLen; - UINTN VerStrLen; - UINTN AssertTagStrLen; - UINTN SerialNumStrLen; - UINTN ChassisStrLen; - EFI_STATUS Status; - EFI_STRING Manufacturer; - EFI_STRING Product; - EFI_STRING Version; - EFI_STRING SerialNumber; - EFI_STRING AssertTag; - EFI_STRING Chassis; - STRING_REF TokenToGet; - EFI_SMBIOS_HANDLE SmbiosHandle; - SMBIOS_TABLE_TYPE2 *SmbiosRecord; - EFI_MISC_BASE_BOARD_MANUFACTURER *ForType2InputData; - - CHAR16 *MacStr; - EFI_HANDLE *Handles; - UINTN BufferSize; - CHAR16 Buffer[40]; - - ForType2InputData = (EFI_MISC_BASE_BOARD_MANUFACTURER *)RecordData; - - // - // First check for invalid parameters. - // - if (RecordData == NULL || mPlatformInfo == NULL) { - return EFI_INVALID_PARAMETER; - } - - if (BOARD_ID_MINNOW2_TURBOT == mPlatformInfo->BoardId) { - UnicodeSPrint (Buffer, sizeof (Buffer),L"ADI"); - HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_BASE_BOARD_MANUFACTURER), Buffer, NULL); - } - TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER); - Manufacturer = SmbiosMiscGetString (TokenToGet); - ManuStrLen = StrLen(Manufacturer); - if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) { - return EFI_UNSUPPORTED; - } - - if (BOARD_ID_MINNOW2_TURBOT == mPlatformInfo->BoardId) { - UnicodeSPrint (Buffer, sizeof (Buffer),L"MinnowBoard Turbot"); - HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_BASE_BOARD_PRODUCT_NAME1), Buffer, NULL); - } - TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME1); - Product = SmbiosMiscGetString (TokenToGet); - ProductStrLen = StrLen(Product); - if (ProductStrLen > SMBIOS_STRING_MAX_LENGTH) { - return EFI_UNSUPPORTED; - } - TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_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; - } - DEBUG ((EFI_D_ERROR, "MAC Address: %S\n", MacStr)); - - TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_ASSET_TAG); - AssertTag = SmbiosMiscGetString (TokenToGet); - AssertTagStrLen = StrLen(AssertTag); - if (AssertTagStrLen > SMBIOS_STRING_MAX_LENGTH) { - return EFI_UNSUPPORTED; - } - - TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_CHASSIS_LOCATION); - Chassis = SmbiosMiscGetString (TokenToGet); - ChassisStrLen = StrLen(Chassis); - if (ChassisStrLen > SMBIOS_STRING_MAX_LENGTH) { - return EFI_UNSUPPORTED; - } - - - // - // Two zeros following the last string. - // - SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE2) + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + ChassisStrLen +1 + 1); - ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE2) + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + ChassisStrLen +1 + 1); - - SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BASEBOARD_INFORMATION; - SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE2); - - // - // 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 2st optional string following the formatted structure. - // - SmbiosRecord->ProductName = 2; - - // - // Version will be the 3rd optional string following the formatted structure. - // - SmbiosRecord->Version = 3; - - // - // SerialNumber will be the 4th optional string following the formatted structure. - // - SmbiosRecord->SerialNumber = 4; - - // - // AssertTag will be the 5th optional string following the formatted structure. - // - SmbiosRecord->AssetTag = 5; - - // - // LocationInChassis will be the 6th optional string following the formatted structure. - // - SmbiosRecord->LocationInChassis = 6; - SmbiosRecord->FeatureFlag = (*(BASE_BOARD_FEATURE_FLAGS*)&(ForType2InputData->BaseBoardFeatureFlags)); - SmbiosRecord->ChassisHandle = 0; - SmbiosRecord->BoardType = (UINT8)ForType2InputData->BaseBoardType; - SmbiosRecord->NumberOfContainedObjectHandles = 0; - - OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1); - - // - // Since we fill NumberOfContainedObjectHandles = 0 for simple, just after this filed to fill string - // - UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart); - UnicodeStrToAsciiStr(Product, OptionalStrStart + ManuStrLen + 1); - UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1); - UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1); - UnicodeStrToAsciiStr(AssertTag, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1); - UnicodeStrToAsciiStr(Chassis, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 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; -} +/*++
+
+Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials are licensed and made available under
+ the terms and conditions of the BSD License that 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:
+
+ MiscBaseBoardManufacturerFunction.c
+
+Abstract:
+
+ BaseBoard manufacturer information boot time changes.
+ SMBIOS type 2.
+
+--*/
+
+
+#include "CommonHeader.h"
+#include "MiscSubclassDriver.h"
+#include <Library/NetLib.h>
+#include "Library/DebugLib.h"
+#include <Uefi/UefiBaseType.h>
+#include <Guid/PlatformInfo.h>
+
+extern EFI_PLATFORM_INFO_HOB *mPlatformInfo;
+static EFI_SMBIOS_HANDLE mSmbiosHandleType2;
+
+EFI_STATUS
+EFIAPI
+UpdateBaseBoardManuCallback (
+ IN EFI_EVENT Event,
+ IN VOID *Context
+ )
+{
+ EFI_STATUS Status;
+ EFI_HANDLE *Handles;
+ UINTN BufferSize;
+ CHAR16 *MacStr;
+ EFI_SMBIOS_PROTOCOL *Smbios;
+ UINTN SerialNumberOffset;
+ CHAR8 AsciiData[SMBIOS_STRING_MAX_LENGTH];
+
+ gBS->CloseEvent (Event); // Unload this event.
+
+ DEBUG ((EFI_D_INFO, "Executing UpdateBaseBoardManuCallback.\n"));
+
+ //
+ //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;
+ }
+
+ ZeroMem (AsciiData, SMBIOS_STRING_MAX_LENGTH);
+ UnicodeStrToAsciiStr (MacStr, AsciiData);
+
+ Status = gBS->LocateProtocol (
+ &gEfiSmbiosProtocolGuid,
+ NULL,
+ (VOID *) &Smbios
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ SerialNumberOffset = 4;
+ Status = Smbios->UpdateString (
+ Smbios,
+ &mSmbiosHandleType2,
+ &SerialNumberOffset,
+ AsciiData
+ );
+ if (EFI_ERROR (Status)) {
+ ASSERT_EFI_ERROR (Status);
+ return Status;
+ }
+ return EFI_SUCCESS;
+}
+
+
+/**
+ This function makes boot time changes to the contents of the
+ MiscBaseBoardManufacturer (Type 2).
+
+ @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(MiscBaseBoardManufacturer)
+{
+ CHAR8 *OptionalStrStart;
+ UINTN ManuStrLen;
+ UINTN ProductStrLen;
+ UINTN VerStrLen;
+ UINTN AssertTagStrLen;
+ UINTN SerialNumStrLen;
+ UINTN ChassisStrLen;
+ EFI_STATUS Status;
+ EFI_STRING Manufacturer;
+ EFI_STRING Product;
+ EFI_STRING Version;
+ EFI_STRING SerialNumber;
+ EFI_STRING AssertTag;
+ EFI_STRING Chassis;
+ STRING_REF TokenToGet;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ SMBIOS_TABLE_TYPE2 *SmbiosRecord;
+ EFI_MISC_BASE_BOARD_MANUFACTURER *ForType2InputData;
+ VOID *UpdateBaseBoardManuCallbackNotifyReg;
+ EFI_EVENT UpdateBaseBoardManuCallbackEvent;
+ CHAR16 *MacStr;
+ CHAR16 Buffer[40];
+ static BOOLEAN CallbackIsInstalledT2 = FALSE;
+
+ ForType2InputData = (EFI_MISC_BASE_BOARD_MANUFACTURER *)RecordData;
+
+ //
+ // First check for invalid parameters.
+ //
+ if (RecordData == NULL || mPlatformInfo == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ if (BOARD_ID_MINNOW2_TURBOT == mPlatformInfo->BoardId) {
+ UnicodeSPrint (Buffer, sizeof (Buffer),L"ADI");
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_BASE_BOARD_MANUFACTURER), Buffer, NULL);
+ }
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_MANUFACTURER);
+ Manufacturer = SmbiosMiscGetString (TokenToGet);
+ ManuStrLen = StrLen(Manufacturer);
+ if (ManuStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ if (BOARD_ID_MINNOW2_TURBOT == mPlatformInfo->BoardId) {
+ UnicodeSPrint (Buffer, sizeof (Buffer),L"MinnowBoard Turbot");
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_MISC_BASE_BOARD_PRODUCT_NAME1), Buffer, NULL);
+ }
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_PRODUCT_NAME1);
+ Product = SmbiosMiscGetString (TokenToGet);
+ ProductStrLen = StrLen(Product);
+ if (ProductStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_VERSION);
+ Version = SmbiosMiscGetString (TokenToGet);
+ VerStrLen = StrLen(Version);
+ if (VerStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ MacStr = L"00000000";
+ SerialNumber = MacStr;
+ SerialNumStrLen = StrLen(SerialNumber);
+ if (SerialNumStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+ DEBUG ((EFI_D_ERROR, "MAC Address: %S\n", MacStr));
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_ASSET_TAG);
+ AssertTag = SmbiosMiscGetString (TokenToGet);
+ AssertTagStrLen = StrLen(AssertTag);
+ if (AssertTagStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+ TokenToGet = STRING_TOKEN (STR_MISC_BASE_BOARD_CHASSIS_LOCATION);
+ Chassis = SmbiosMiscGetString (TokenToGet);
+ ChassisStrLen = StrLen(Chassis);
+ if (ChassisStrLen > SMBIOS_STRING_MAX_LENGTH) {
+ return EFI_UNSUPPORTED;
+ }
+
+
+ //
+ // Two zeros following the last string.
+ //
+ SmbiosRecord = AllocatePool(sizeof (SMBIOS_TABLE_TYPE2) + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + ChassisStrLen +1 + 1);
+ ZeroMem(SmbiosRecord, sizeof (SMBIOS_TABLE_TYPE2) + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 1 + ChassisStrLen +1 + 1);
+
+ SmbiosRecord->Hdr.Type = EFI_SMBIOS_TYPE_BASEBOARD_INFORMATION;
+ SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE2);
+
+ //
+ // 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 2st optional string following the formatted structure.
+ //
+ SmbiosRecord->ProductName = 2;
+
+ //
+ // Version will be the 3rd optional string following the formatted structure.
+ //
+ SmbiosRecord->Version = 3;
+
+ //
+ // SerialNumber will be the 4th optional string following the formatted structure.
+ //
+ SmbiosRecord->SerialNumber = 4;
+
+ //
+ // AssertTag will be the 5th optional string following the formatted structure.
+ //
+ SmbiosRecord->AssetTag = 5;
+
+ //
+ // LocationInChassis will be the 6th optional string following the formatted structure.
+ //
+ SmbiosRecord->LocationInChassis = 6;
+ SmbiosRecord->FeatureFlag = (*(BASE_BOARD_FEATURE_FLAGS*)&(ForType2InputData->BaseBoardFeatureFlags));
+ SmbiosRecord->ChassisHandle = 0;
+ SmbiosRecord->BoardType = (UINT8)ForType2InputData->BaseBoardType;
+ SmbiosRecord->NumberOfContainedObjectHandles = 0;
+
+ OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1);
+
+ //
+ // Since we fill NumberOfContainedObjectHandles = 0 for simple, just after this filed to fill string
+ //
+ UnicodeStrToAsciiStr(Manufacturer, OptionalStrStart);
+ UnicodeStrToAsciiStr(Product, OptionalStrStart + ManuStrLen + 1);
+ UnicodeStrToAsciiStr(Version, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1);
+ UnicodeStrToAsciiStr(SerialNumber, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1);
+ UnicodeStrToAsciiStr(AssertTag, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1);
+ UnicodeStrToAsciiStr(Chassis, OptionalStrStart + ManuStrLen + 1 + ProductStrLen + 1 + VerStrLen + 1 + SerialNumStrLen + 1 + AssertTagStrLen + 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);
+
+ //
+ // gEfiSimpleNetworkProtocolGuid is ready
+ //
+ if (CallbackIsInstalledT2 == FALSE) {
+ CallbackIsInstalledT2 = TRUE; // Prevent more than 1 callback.
+ DEBUG ((EFI_D_INFO, "Create Smbios T2 callback.\n"));
+
+ mSmbiosHandleType2 = SmbiosHandle;
+ Status = gBS->CreateEvent (
+ EVT_NOTIFY_SIGNAL,
+ TPL_CALLBACK,
+ (EFI_EVENT_NOTIFY)UpdateBaseBoardManuCallback,
+ RecordData,
+ &UpdateBaseBoardManuCallbackEvent
+ );
+
+ ASSERT_EFI_ERROR (Status);
+ if (EFI_ERROR (Status)) {
+ return Status;
+
+ }
+
+ Status = gBS->RegisterProtocolNotify (
+ &gEfiSimpleNetworkProtocolGuid,
+ UpdateBaseBoardManuCallbackEvent,
+ &UpdateBaseBoardManuCallbackNotifyReg
+ );
+
+ return Status;
+ }
+ return EFI_SUCCESS;
+}
+
|