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|
//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
//*************************************************************************
// $Header: /Alaska/BIN/Chipset/Intel/NorthBridge/Haswell/Intel SystemAgent NB Chipset/SystemAgentWrap/MiscSubclass/MiscSubclassDxe.c 1 2/08/12 4:36a Yurenlai $
//
// $Revision: 1 $
//
// $Date: 2/08/12 4:36a $
//*************************************************************************
// Revision History
// ----------------
// $Log: /Alaska/BIN/Chipset/Intel/NorthBridge/Haswell/Intel SystemAgent NB Chipset/SystemAgentWrap/MiscSubclass/MiscSubclassDxe.c $
//
// 1 2/08/12 4:36a Yurenlai
// Intel Haswell/NB eChipset initially releases.
//
//*************************************************************************
//<AMI_FHDR_START>
//
// Name: MiscSubclassDxe.c
//
// Description: This file for init Hii data base in BIOS id.
//
//<AMI_FHDR_END>
//*************************************************************************
//---------------------------------------------------------------------------
// Include(s)
//---------------------------------------------------------------------------
#include <Efi.h>
#include <token.h>
#include <AmiLib.h>
#include <AmiDxeLib.h>
#include <Setup.h>
#include <Dxe.h>
#include <PCI.h>
#include <AmiHobs.h>
#include <AmiCspLib.h>
// Produced Protocols
// Consumed Protocols
#include <Protocol\DataHub.h>
#include <Include\DataHubSubClass.h>
#if EFI_SPECIFICATION_VERSION >= 0x2000A
#include "Include\UefiHii.h"
#include "Protocol\HiiDatabase.h"
#include "Protocol\HiiString.h"
#else
#include <Protocol/Hii.h>
#endif
//---------------------------------------------------------------------------
// Constant, Macro and Type Definition(s)
//---------------------------------------------------------------------------
// Constant Definition(s)
// Macro Definition(s)
#define EFI_MISC_SUBCLASS_GUID \
{ 0x772484B2, 0x7482, 0x4b91, 0x9F, 0x9A, 0xAD, 0x43, 0xF8, 0x1C, 0x58, 0x81 }
#define EFI_MISC_SUBCLASS_DRIVER_GUID \
{ 0xF50E702C, 0x8653, 0x4CDE, 0xBB, 0xCE, 0x43, 0xB4, 0xD5, 0x5B, 0x34, 0xB8 }
// Type Definition(s)
#define EFI_MISC_SUBCLASS_VERSION 0x0100
#define EFI_DATA_RECORD_CLASS_DATA 0x0000000000000004
#define EFI_MISC_BIOS_VENDOR_RECORD_NUMBER 0x00000002
#define EFI_SUBCLASS_INSTANCE_NON_APPLICABLE 0xFFFF //16 bit
// Function Prototype(s)
//---------------------------------------------------------------------------
// Variable and External Declaration(s)
//---------------------------------------------------------------------------
// Variable Declaration(s)
// GUID Definition(s)
EFI_GUID gEfiMiscSubClassGuid = EFI_MISC_SUBCLASS_GUID;
EFI_GUID gEfiMiscSubClassDriverGuid = EFI_MISC_SUBCLASS_DRIVER_GUID;
EFI_GUID gEfiDataHubProtocolGuid = EFI_DATA_HUB_PROTOCOL_GUID;
// Protocol Definition(s)
// External Declaration(s)
// Function Definition(s)
EFI_STATUS InstallMiscSubClassData (
IN EFI_HANDLE ImageHandle
);
typedef struct {
UINT8 LastPciBus;
} EFI_MISC_LAST_PCI_BUS;
typedef struct {
UINT32 Reserved1 :2;
UINT32 Unknown :1;
UINT32 BiosCharacteristicsNotSupported :1;
UINT32 IsaIsSupported :1;
UINT32 McaIsSupported :1;
UINT32 EisaIsSupported :1;
UINT32 PciIsSupported :1;
UINT32 PcmciaIsSupported :1;
UINT32 PlugAndPlayIsSupported :1;
UINT32 ApmIsSupported :1;
UINT32 BiosIsUpgradable :1;
UINT32 BiosShadowingAllowed :1;
UINT32 VlVesaIsSupported :1;
UINT32 EscdSupportIsAvailable :1;
UINT32 BootFromCdIsSupported :1;
UINT32 SelectableBootIsSupported :1;
UINT32 RomBiosIsSocketed :1;
UINT32 BootFromPcmciaIsSupported :1;
UINT32 EDDSpecificationIsSupported :1;
UINT32 JapaneseNecFloppyIsSupported :1;
UINT32 JapaneseToshibaFloppyIsSupported :1;
UINT32 Floppy525_360IsSupported :1;
UINT32 Floppy525_12IsSupported :1;
UINT32 Floppy35_720IsSupported :1;
UINT32 Floppy35_288IsSupported :1;
UINT32 PrintScreenIsSupported :1;
UINT32 Keyboard8042IsSupported :1;
UINT32 SerialIsSupported :1;
UINT32 PrinterIsSupported :1;
UINT32 CgaMonoIsSupported :1;
UINT32 NecPc98 :1;
UINT32 AcpiIsSupported :1;
UINT32 UsbLegacyIsSupported :1;
UINT32 AgpIsSupported :1;
UINT32 I20BootIsSupported :1;
UINT32 Ls120BootIsSupported :1;
UINT32 AtapiZipDriveBootIsSupported :1;
UINT32 Boot1394IsSupported :1;
UINT32 SmartBatteryIsSupported :1;
UINT32 BiosBootSpecIsSupported :1;
UINT32 FunctionKeyNetworkBootIsSupported :1;
UINT32 TargetContentDistributionEnabled :1;
UINT32 Reserved :21;
} EFI_MISC_BIOS_CHARACTERISTICS;
typedef struct {
UINT32 BiosReserved :16;
UINT32 SystemReserved :16;
UINT32 Reserved :32;
} EFI_MISC_BIOS_CHARACTERISTICS_EXTENSION;
typedef struct {
STRING_REF BiosVendor;
STRING_REF BiosVersion;
STRING_REF BiosReleaseDate;
EFI_PHYSICAL_ADDRESS BiosStartingAddress;
EFI_EXP_BASE2_DATA BiosPhysicalDeviceSize;
EFI_MISC_BIOS_CHARACTERISTICS BiosCharacteristics1;
EFI_MISC_BIOS_CHARACTERISTICS_EXTENSION BiosCharacteristics2;
UINT8 BiosMajorRelease;
UINT8 BiosMinorRelease;
UINT8 BiosEmbeddedFirmwareMajorRelease;
UINT8 BiosEmbeddedFirmwareMinorRelease;
} EFI_MISC_BIOS_VENDOR;
typedef union {
EFI_MISC_LAST_PCI_BUS LastPciBus;
EFI_MISC_BIOS_VENDOR MiscBiosVendor;
} EFI_MISC_SUBCLASS_RECORDS;
typedef struct {
EFI_SUBCLASS_TYPE1_HEADER Header;
EFI_MISC_SUBCLASS_RECORDS Record;
} EFI_MISC_SUBCLASS_DRIVER_DATA;
extern UINT8 MiscSubclass[];
//---------------------------------------------------------------------------
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
//
// Procedure: MiscSubclassDxe_Init
//
// Description: This function is the entry point for MiscSubclass DXE driver.
// This function initializes the MiscSubclass in DXE phase.
//
// Input: ImageHandle - Image handle
// SystemTable - Pointer to the system table
//
// Output: EFI_SUCCESS
//
// Notes:
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_STATUS MiscSubclassDxe_Init (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable )
{
EFI_STATUS Status = EFI_SUCCESS;
InitAmiLib(ImageHandle, SystemTable);
Status = InstallMiscSubClassData (ImageHandle);
ASSERT_EFI_ERROR(Status);
return EFI_SUCCESS;
}
#if EFI_SPECIFICATION_VERSION >= 0x2000A
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
//
// Procedure: PreparePackageList
//
// Description:
// Assemble EFI_HII_PACKAGE_LIST according to the passed in packages.
//
// Input: NumberOfPackages - Number of packages.
// GuidId - Package GUID.
//
//
// Output: Pointer of EFI_HII_PACKAGE_LIST_HEADER.
//
// Notes:
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_HII_PACKAGE_LIST_HEADER *
PreparePackageList (
IN UINTN NumberOfPackages,
IN EFI_GUID *GuidId,
IN ...
)
{
va_list Marker;
EFI_HII_PACKAGE_LIST_HEADER *PackageListHeader = NULL;
UINT8 *PackageListData;
UINT32 PackageListLength;
UINT32 PackageLength;
EFI_HII_PACKAGE_HEADER PackageHeader;
UINT8 *PackageArray;
UINTN Index;
PackageListLength = sizeof (EFI_HII_PACKAGE_LIST_HEADER);
va_start (Marker, GuidId);
for (Index = 0; Index < NumberOfPackages; Index++) {
pBS->CopyMem (&PackageLength, va_arg (Marker, VOID *), sizeof (UINT32));
PackageListLength += (PackageLength - sizeof (UINT32));
}
va_end (Marker);
//
// Include the lenght of EFI_HII_PACKAGE_END
//
PackageListLength += sizeof (EFI_HII_PACKAGE_HEADER);
//PackageListHeader = EfiLibAllocateZeroPool (PackageListLength);
// PackageListHeader = EfiLibAllocatePool (PackageListLength);
pBS->AllocatePool (EfiBootServicesData, PackageListLength, &PackageListHeader);
if (PackageListHeader != NULL) {
pBS->SetMem (PackageListHeader, PackageListLength, 0);
}
ASSERT (PackageListHeader != NULL);
pBS->CopyMem (&PackageListHeader->PackageListGuid, GuidId, sizeof (EFI_GUID));
PackageListHeader->PackageLength = PackageListLength;
PackageListData = ((UINT8 *) PackageListHeader) + sizeof (EFI_HII_PACKAGE_LIST_HEADER);
va_start (Marker, GuidId);
for (Index = 0; Index < NumberOfPackages; Index++) {
PackageArray = (UINT8 *) va_arg (Marker, VOID *);
pBS->CopyMem (&PackageLength, PackageArray, sizeof (UINT32));
PackageLength -= sizeof (UINT32);
PackageArray += sizeof (UINT32);
pBS->CopyMem (PackageListData, PackageArray, PackageLength);
PackageListData += PackageLength;
}
va_end (Marker);
//
// Append EFI_HII_PACKAGE_END
//
PackageHeader.Type = EFI_HII_PACKAGE_END;
PackageHeader.Length = sizeof (EFI_HII_PACKAGE_HEADER);
pBS->CopyMem (PackageListData, &PackageHeader, PackageHeader.Length);
return PackageListHeader;
}
#else
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
//
// Procedure: PreparePackages
//
// Description:
// Assemble EFI_HII_PACKAGE_LIST according to the passed in packages.
//
// Input: NumberOfPackages - Number of packages.
// GuidId - Package GUID.
//
//
// Output: Pointer of EFI_HII_PACKAGE_LIST_HEADER.
//
// Notes:
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_HII_PACKAGES *
PreparePackages (
IN UINTN NumberOfPackages,
IN EFI_GUID *GuidId,
IN ...
)
{
va_list args;
EFI_HII_PACKAGES *HiiPackages;
VOID **Package;
UINTN Index;
EFI_STATUS Status;
ASSERT (NumberOfPackages > 0);
Status = pBS->AllocatePool(EfiBootServicesData, (sizeof (EFI_HII_PACKAGES)) + NumberOfPackages * sizeof (VOID *), &HiiPackages);
HiiPackages->GuidId = GuidId;
HiiPackages->NumberOfPackages = NumberOfPackages;
Package = (VOID **) (((UINT8 *) HiiPackages) + sizeof (EFI_HII_PACKAGES));
va_start (args, GuidId);
for (Index = 0; Index < NumberOfPackages; Index++) {
*Package = va_arg (args, VOID *);
Package++;
}
va_end (args);
return HiiPackages;
}
#endif
//<AMI_PHDR_START>
//----------------------------------------------------------------------------
//
// Procedure: InstallMiscSubClassData
//
// Description:
// Install MiscSubClassData for IgdOpRegion.
//
// Input: ImageHandle
//
//
// Output: Status.
//
// Notes:
//----------------------------------------------------------------------------
//<AMI_PHDR_END>
EFI_STATUS InstallMiscSubClassData (
IN EFI_HANDLE ImageHandle
)
{
EFI_STATUS Status;
EFI_DATA_HUB_PROTOCOL *DataHub;
EFI_MISC_SUBCLASS_DRIVER_DATA MiscSubClassData;
EFI_STRING StringBuffer;
EFI_HII_HANDLE HiiHandle;
#if EFI_SPECIFICATION_VERSION >= 0x2000A
CHAR8 Language[]="en-US";
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
EFI_HII_STRING_PROTOCOL *HiiString;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
#else
EFI_HII_PROTOCOL *Hii;
EFI_HII_PACKAGES *PackageList;
#endif
Status = pBS->LocateProtocol (&gEfiDataHubProtocolGuid, NULL, &DataHub);
ASSERT_EFI_ERROR (Status);
#if EFI_SPECIFICATION_VERSION >= 0x2000A
// There should only be one HII Database protocol
Status = pBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, &HiiDatabase);
ASSERT_EFI_ERROR (Status);
Status = pBS->LocateProtocol (&gEfiHiiStringProtocolGuid, NULL, &HiiString);
ASSERT_EFI_ERROR (Status);
#else
// There should only be one HII protocol
Status = pBS->LocateProtocol (&gEfiHiiProtocolGuid, NULL, &Hii);
ASSERT_EFI_ERROR (Status);
#endif
MiscSubClassData.Header.Version = EFI_MISC_SUBCLASS_VERSION;
MiscSubClassData.Header.HeaderSize = sizeof (EFI_SUBCLASS_TYPE1_HEADER);
MiscSubClassData.Header.Instance = 1;
MiscSubClassData.Header.SubInstance = EFI_SUBCLASS_INSTANCE_NON_APPLICABLE;
MiscSubClassData.Header.RecordType = EFI_MISC_BIOS_VENDOR_RECORD_NUMBER;
Status = pBS->AllocatePool(EfiBootServicesData, (sizeof (CHAR16)) * 100, &StringBuffer);
pBS->SetMem(StringBuffer, (sizeof(CHAR16)) * 100, 0);
Strcpy ((char*)StringBuffer, CONVERT_TO_STRING(BIOSID));
#if EFI_SPECIFICATION_VERSION >= 0x2000A
PackageList = PreparePackageList (1, &gEfiMiscSubClassDriverGuid, MiscSubclass);
Status = HiiDatabase->NewPackageList (
HiiDatabase,
PackageList,
ImageHandle,
&HiiHandle
);
#else
PackageList = PreparePackages (1, &gEfiMiscSubClassDriverGuid, MiscSubclass);
Status = Hii->NewPack (Hii, PackageList, &HiiHandle);
#endif
ASSERT_EFI_ERROR (Status);
pBS->FreePool (PackageList);
MiscSubClassData.Record.MiscBiosVendor.BiosVersion = (STRING_REF)0;
#if EFI_SPECIFICATION_VERSION >= 0x2000A
Status = HiiString->NewString (HiiString, HiiHandle, &MiscSubClassData.Record.MiscBiosVendor.BiosVersion, Language, NULL, StringBuffer, NULL);
// Status = HiiLibSetString(HiiHandle, MiscSubClassData.Record.MiscBiosVendor.BiosVersion, StringBuffer);
if (EFI_ERROR(Status)) return Status;
#else
Hii->NewString (
Hii,
NULL,
HiiHandle,
&MiscSubClassData.Record.MiscBiosVendor.BiosVersion,
StringBuffer
);
#endif
Status = DataHub->LogData (
DataHub,
&gEfiMiscSubClassGuid,
&gEfiMiscSubClassDriverGuid,
EFI_DATA_RECORD_CLASS_DATA,
&MiscSubClassData,
sizeof (EFI_SUBCLASS_TYPE1_HEADER) + sizeof (EFI_MISC_BIOS_VENDOR)
);
pBS->FreePool(StringBuffer);
return Status;
}
//*************************************************************************
//*************************************************************************
//** **
//** (C)Copyright 1985-2011, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//*************************************************************************
//*************************************************************************
|
