diff options
| author | David Wei <david.wei@intel.com> | 2015-01-12 09:37:20 +0000 |
|---|---|---|
| committer | zwei4 <zwei4@Edk2> | 2015-01-12 09:37:20 +0000 |
| commit | 3cbfba02fef9dae07a041fdbf2e89611d72d6f90 (patch) | |
| tree | 0b3bf0783124d38a191e09736492c0141aa36c15 /Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c | |
| parent | 6f785cfcc304c48ec04e542ee429df95e7b51bc5 (diff) | |
| download | edk2-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.tar.gz edk2-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.tar.bz2 edk2-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.zip | |
Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to
https://svn.code.sf.net/p/edk2/code/trunk/edk2/,
which are for MinnowBoard MAX open source project.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Reviewed-by: Mike Wu <mike.wu@intel.com>
Reviewed-by: Hot Tian <hot.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c')
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c | 1865 |
1 files changed, 1865 insertions, 0 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c b/Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c new file mode 100644 index 0000000000..99684e72d7 --- /dev/null +++ b/Vlv2TbltDevicePkg/PlatformSetupDxe/SetupInfoRecords.c @@ -0,0 +1,1865 @@ +/** @file
+
+ Copyright (c) 2004 - 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:
+
+ SetupInfoRecords.c
+
+Abstract:
+
+ This is the filter driver to retrieve data hub entries.
+
+Revision History:
+--*/
+
+#include "PlatformSetupDxe.h"
+#include <Protocol/LegacyBios.h>
+#include <Protocol/PciRootBridgeIo.h>
+#include <Protocol/SimpleNetwork.h>
+#include <Protocol/DevicePath.h>
+#include <Protocol/DiskInfo.h>
+#include <Protocol/IdeControllerInit.h>
+#include <Protocol/MpService.h>
+#include <Protocol/PchPlatformPolicy.h>
+#include <Protocol/CpuIo2.h>
+#include <Protocol/Smbios.h>
+#include <IndustryStandard/SmBios.h>
+#include <Library/IoLib.h>
+#include <Library/I2CLib.h>
+#include <Guid/GlobalVariable.h>
+
+#include "Valleyview.h"
+#include "VlvAccess.h"
+#include "PchAccess.h"
+#include "SetupMode.h"
+#include "PchCommonDefinitions.h"
+#include <PlatformBaseAddresses.h>
+
+
+typedef struct {
+ UINT8 ID;
+ CHAR8 String[16];
+} VLV_REV;
+
+typedef struct {
+ UINT8 RevId;
+ CHAR8 String[16];
+} SB_REV;
+
+//
+// Silicon Steppings
+//
+SB_REV SBRevisionTable[] = {
+ {V_PCH_LPC_RID_0, "(A0 Stepping)"},
+ {V_PCH_LPC_RID_1, "(A0 Stepping)"},
+ {V_PCH_LPC_RID_2, "(A1 Stepping)"},
+ {V_PCH_LPC_RID_3, "(A1 Stepping)"},
+ {V_PCH_LPC_RID_4, "(B0 Stepping)"},
+ {V_PCH_LPC_RID_5, "(B0 Stepping)"},
+ {V_PCH_LPC_RID_6, "(B1 Stepping)"},
+ {V_PCH_LPC_RID_7, "(B1 Stepping)"},
+ {V_PCH_LPC_RID_8, "(B2 Stepping)"},
+ {V_PCH_LPC_RID_9, "(B2 Stepping)"},
+ {V_PCH_LPC_RID_A, "(B3 Stepping)"},
+ {V_PCH_LPC_RID_B, "(B3 Stepping)"},
+ {V_PCH_LPC_RID_C, "(C0 Stepping)"},
+ {V_PCH_LPC_RID_D, "(C0 Stepping)"}
+};
+
+#define LEFT_JUSTIFY 0x01
+#define PREFIX_SIGN 0x02
+#define PREFIX_BLANK 0x04
+#define COMMA_TYPE 0x08
+#define LONG_TYPE 0x10
+#define PREFIX_ZERO 0x20
+
+#define ICH_REG_REV 0x08
+#define MSR_IA32_PLATFORM_ID 0x17
+
+
+BOOLEAN mSetupInfoDone = FALSE;
+UINT8 mUseProductKey = 0;
+EFI_EXP_BASE10_DATA mProcessorFrequency;
+EFI_EXP_BASE10_DATA mProcessorFsbFrequency;
+
+EFI_GUID mProcessorProducerGuid;
+EFI_HII_HANDLE mHiiHandle;
+EFI_PLATFORM_CPU_INFO mPlatformCpuInfo;
+SYSTEM_CONFIGURATION mSystemConfiguration;
+EFI_PLATFORM_INFO_HOB *mPlatformInfo;
+
+
+#define memset SetMem
+
+UINT16 mMemorySpeed = 0xffff;
+EFI_PHYSICAL_ADDRESS mMemorySizeChannelASlot0 = 0;
+UINT16 mMemorySpeedChannelASlot0 = 0xffff;
+EFI_PHYSICAL_ADDRESS mMemorySizeChannelASlot1 = 0;
+UINT16 mMemorySpeedChannelASlot1 = 0xffff;
+EFI_PHYSICAL_ADDRESS mMemorySizeChannelBSlot0 = 0;
+UINT16 mMemorySpeedChannelBSlot0 = 0xffff;
+EFI_PHYSICAL_ADDRESS mMemorySizeChannelBSlot1 = 0;
+UINT16 mMemorySpeedChannelBSlot1 = 0xffff;
+EFI_PHYSICAL_ADDRESS mMemorySizeChannelCSlot0 = 0;
+UINT16 mMemorySpeedChannelCSlot0 = 0xffff;
+EFI_PHYSICAL_ADDRESS mMemorySizeChannelCSlot1 = 0;
+UINT16 mMemorySpeedChannelCSlot1 = 0xffff;
+UINTN mMemoryMode = 0xff;
+
+#define CHARACTER_NUMBER_FOR_VALUE 30
+ typedef struct {
+ EFI_STRING_TOKEN MemoryDeviceLocator;
+ EFI_STRING_TOKEN MemoryBankLocator;
+ EFI_STRING_TOKEN MemoryManufacturer;
+ EFI_STRING_TOKEN MemorySerialNumber;
+ EFI_STRING_TOKEN MemoryAssetTag;
+ EFI_STRING_TOKEN MemoryPartNumber;
+ EFI_INTER_LINK_DATA MemoryArrayLink;
+ EFI_INTER_LINK_DATA MemorySubArrayLink;
+ UINT16 MemoryTotalWidth;
+ UINT16 MemoryDataWidth;
+ UINT64 MemoryDeviceSize;
+ EFI_MEMORY_FORM_FACTOR MemoryFormFactor;
+ UINT8 MemoryDeviceSet;
+ EFI_MEMORY_ARRAY_TYPE MemoryType;
+ EFI_MEMORY_TYPE_DETAIL MemoryTypeDetail;
+ UINT16 MemorySpeed;
+ EFI_MEMORY_STATE MemoryState;
+} EFI_MEMORY_ARRAY_LINK;
+
+
+typedef struct {
+ EFI_PHYSICAL_ADDRESS MemoryArrayStartAddress;
+ EFI_PHYSICAL_ADDRESS MemoryArrayEndAddress;
+ EFI_INTER_LINK_DATA PhysicalMemoryArrayLink;
+ UINT16 MemoryArrayPartitionWidth;
+} EFI_MEMORY_ARRAY_START_ADDRESS;
+
+
+typedef enum {
+ PCH_SATA_MODE_IDE = 0,
+ PCH_SATA_MODE_AHCI,
+ PCH_SATA_MODE_RAID,
+ PCH_SATA_MODE_MAX
+} PCH_SATA_MODE;
+
+/**
+ Acquire the string associated with the Index from smbios structure and return it.
+ The caller is responsible for free the string buffer.
+
+ @param OptionalStrStart The start position to search the string
+ @param Index The index of the string to extract
+ @param String The string that is extracted
+
+ @retval EFI_SUCCESS The function returns EFI_SUCCESS always.
+
+**/
+EFI_STATUS
+GetOptionalStringByIndex (
+ IN CHAR8 *OptionalStrStart,
+ IN UINT8 Index,
+ OUT CHAR16 **String
+ )
+{
+ UINTN StrSize;
+
+ if (Index == 0) {
+ *String = AllocateZeroPool (sizeof (CHAR16));
+ return EFI_SUCCESS;
+ }
+
+ StrSize = 0;
+ do {
+ Index--;
+ OptionalStrStart += StrSize;
+ StrSize = AsciiStrSize (OptionalStrStart);
+ } while (OptionalStrStart[StrSize] != 0 && Index != 0);
+
+ if ((Index != 0) || (StrSize == 1)) {
+ //
+ // Meet the end of strings set but Index is non-zero, or
+ // Find an empty string
+ //
+ return EFI_NOT_FOUND;
+ } else {
+ *String = AllocatePool (StrSize * sizeof (CHAR16));
+ AsciiStrToUnicodeStr (OptionalStrStart, *String);
+ }
+
+ return EFI_SUCCESS;
+}
+
+/**
+ VSPrint worker function that prints a Value as a decimal number in Buffer
+
+ @param Buffer Location to place ascii decimal number string of Value.
+ @param Value Decimal value to convert to a string in Buffer.
+ @param Flags Flags to use in printing decimal string, see file header for details.
+ @param Width Width of hex value.
+
+ Number of characters printed.
+
+**/
+UINTN
+EfiValueToString (
+ IN OUT CHAR16 *Buffer,
+ IN INT64 Value,
+ IN UINTN Flags,
+ IN UINTN Width
+ )
+{
+ CHAR16 TempBuffer[CHARACTER_NUMBER_FOR_VALUE];
+ CHAR16 *TempStr;
+ CHAR16 *BufferPtr;
+ UINTN Count;
+ UINTN ValueCharNum;
+ UINTN Remainder;
+ CHAR16 Prefix;
+ UINTN Index;
+ BOOLEAN ValueIsNegative;
+ UINT64 TempValue;
+
+ TempStr = TempBuffer;
+ BufferPtr = Buffer;
+ Count = 0;
+ ValueCharNum = 0;
+ ValueIsNegative = FALSE;
+
+ if (Width > CHARACTER_NUMBER_FOR_VALUE - 1) {
+ Width = CHARACTER_NUMBER_FOR_VALUE - 1;
+ }
+
+ if (Value < 0) {
+ Value = -Value;
+ ValueIsNegative = TRUE;
+ }
+
+ do {
+ TempValue = Value;
+ Value = (INT64)DivU64x32 ((UINT64)Value, 10);
+ Remainder = (UINTN)((UINT64)TempValue - 10 * Value);
+ *(TempStr++) = (CHAR16)(Remainder + '0');
+ ValueCharNum++;
+ Count++;
+ if ((Flags & COMMA_TYPE) == COMMA_TYPE) {
+ if (ValueCharNum % 3 == 0 && Value != 0) {
+ *(TempStr++) = ',';
+ Count++;
+ }
+ }
+ } while (Value != 0);
+
+ if (ValueIsNegative) {
+ *(TempStr++) = '-';
+ Count++;
+ }
+
+ if ((Flags & PREFIX_ZERO) && !ValueIsNegative) {
+ Prefix = '0';
+ } else {
+ Prefix = ' ';
+ }
+
+ Index = Count;
+ if (!(Flags & LEFT_JUSTIFY)) {
+ for (; Index < Width; Index++) {
+ *(TempStr++) = Prefix;
+ }
+ }
+
+ //
+ // Reverse temp string into Buffer.
+ //
+ if (Width > 0 && (UINTN) (TempStr - TempBuffer) > Width) {
+ TempStr = TempBuffer + Width;
+ }
+ Index = 0;
+ while (TempStr != TempBuffer) {
+ *(BufferPtr++) = *(--TempStr);
+ Index++;
+ }
+
+ *BufferPtr = 0;
+ return Index;
+}
+
+static CHAR16 mHexStr[] = { L'0', L'1', L'2', L'3', L'4', L'5', L'6', L'7',
+ L'8', L'9', L'A', L'B', L'C', L'D', L'E', L'F' };
+
+/**
+ VSPrint worker function that prints a Value as a hex number in Buffer
+
+ @param Buffer Location to place ascii hex string of Value.
+ @param Value Hex value to convert to a string in Buffer.
+ @param Flags Flags to use in printing Hex string, see file header for details.
+ @param Width Width of hex value.
+
+ @retval Number of characters printed.
+
+**/
+UINTN
+EfiValueToHexStr (
+ IN OUT CHAR16 *Buffer,
+ IN UINT64 Value,
+ IN UINTN Flags,
+ IN UINTN Width
+ )
+{
+ CHAR16 TempBuffer[CHARACTER_NUMBER_FOR_VALUE];
+ CHAR16 *TempStr;
+ CHAR16 Prefix;
+ CHAR16 *BufferPtr;
+ UINTN Count;
+ UINTN Index;
+
+ TempStr = TempBuffer;
+ BufferPtr = Buffer;
+
+ //
+ // Count starts at one since we will null terminate. Each iteration of the
+ // loop picks off one nibble. Oh yea TempStr ends up backwards
+ //
+ Count = 0;
+
+ if (Width > CHARACTER_NUMBER_FOR_VALUE - 1) {
+ Width = CHARACTER_NUMBER_FOR_VALUE - 1;
+ }
+
+ do {
+ Index = ((UINTN)Value & 0xf);
+ *(TempStr++) = mHexStr[Index];
+ Value = RShiftU64 (Value, 4);
+ Count++;
+ } while (Value != 0);
+
+ if (Flags & PREFIX_ZERO) {
+ Prefix = '0';
+ } else {
+ Prefix = ' ';
+ }
+
+ Index = Count;
+ if (!(Flags & LEFT_JUSTIFY)) {
+ for (; Index < Width; Index++) {
+ *(TempStr++) = Prefix;
+ }
+ }
+
+ //
+ // Reverse temp string into Buffer.
+ //
+ if (Width > 0 && (UINTN) (TempStr - TempBuffer) > Width) {
+ TempStr = TempBuffer + Width;
+ }
+ Index = 0;
+ while (TempStr != TempBuffer) {
+ *(BufferPtr++) = *(--TempStr);
+ Index++;
+ }
+
+ *BufferPtr = 0;
+ return Index;
+}
+
+/*++
+ Converts MAC address to Unicode string.
+ The value is 64-bit and the resulting string will be 12
+ digit hex number in pairs of digits separated by dashes.
+
+ @param String string that will contain the value
+ @param MacAddr add argument and description to function comment
+ @param AddrSize add argument and description to function comment
+
+**/
+CHAR16 *
+StrMacToString (
+ OUT CHAR16 *String,
+ IN EFI_MAC_ADDRESS *MacAddr,
+ IN UINT32 AddrSize
+ )
+{
+ UINT32 i;
+
+ for (i = 0; i < AddrSize; i++) {
+
+ EfiValueToHexStr (
+ &String[2 * i],
+ MacAddr->Addr[i] & 0xFF,
+ PREFIX_ZERO,
+ 2
+ );
+ }
+
+ //
+ // Terminate the string.
+ //
+ String[2 * AddrSize] = L'\0';
+
+ return String;
+}
+
+VOID UpdateLatestBootTime() {
+ UINTN VarSize;
+ EFI_STATUS Status;
+ UINT64 TimeValue;
+ CHAR16 Buffer[40];
+ if (mSystemConfiguration.LogBootTime != 1) {
+ return;
+ }
+ VarSize = sizeof(TimeValue);
+ Status = gRT->GetVariable(
+ BOOT_TIME_NAME,
+ &gEfiNormalSetupGuid,
+ NULL,
+ &VarSize,
+ &TimeValue
+ );
+ if (EFI_ERROR(Status)) {
+ return;
+ }
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%d ms", (UINT32)TimeValue);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_LOG_BOOT_TIME_VALUE), Buffer, NULL);
+}
+
+/**
+ Get Cache Type for the specified Cache. This function is invoked when there is data records
+ available in the Data Hub.
+
+ Get Cache Type function arguments:
+
+ @param Instance The instance number of the subclass with the same ProducerName..
+ @param SubInstance The instance number of the RecordType for the same Instance.
+ @param CacheType Cache type, see definition of EFI_CACHE_TYPE_DATA.
+
+ @retval EFI_STATUS
+
+**/
+EFI_STATUS
+GetCacheType(
+ IN UINT16 Instance,
+ IN UINT16 SubInstance,
+ IN EFI_CACHE_TYPE_DATA* CacheType)
+{
+ EFI_STATUS Status;
+ EFI_DATA_HUB_PROTOCOL *DataHub;
+ EFI_DATA_RECORD_HEADER *Record;
+ UINT64 MonotonicCount;
+ EFI_CACHE_VARIABLE_RECORD* CacheVariableRecord;
+ EFI_SUBCLASS_TYPE1_HEADER *DataHeader;
+
+ Status = gBS->LocateProtocol (
+ &gEfiDataHubProtocolGuid,
+ NULL,
+ (void **)&DataHub
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Get all available data records from data hub
+ //
+ MonotonicCount = 0;
+ Record = NULL;
+
+ do {
+ Status = DataHub->GetNextRecord (
+ DataHub,
+ &MonotonicCount,
+ NULL,
+ &Record
+ );
+ if (!EFI_ERROR(Status)) {
+ if (Record->DataRecordClass == EFI_DATA_RECORD_CLASS_DATA) {
+ DataHeader = (EFI_SUBCLASS_TYPE1_HEADER *)(Record + 1);
+
+ if(CompareGuid(&Record->DataRecordGuid, &gEfiCacheSubClassGuid) &&
+ (DataHeader->RecordType == CacheTypeRecordType) &&
+ (DataHeader->Instance == Instance) &&
+ (DataHeader->SubInstance == SubInstance)) {
+ CacheVariableRecord = (EFI_CACHE_VARIABLE_RECORD *)(DataHeader + 1);
+ if(CacheType){
+ *CacheType = CacheVariableRecord->CacheType;
+ return EFI_SUCCESS;
+ }
+ }
+ }
+ }
+ } while(!EFI_ERROR(Status) && (MonotonicCount != 0));
+
+ return EFI_NOT_FOUND;
+}
+
+/**
+ Setup data filter function. This function is invoked when there is data records
+ available in the Data Hub.
+
+
+ Standard event notification function arguments:
+ @param Event The event that is signaled.
+ @param Context Not used here.
+
+ @retval EFI_STATUS
+
+**/
+VOID
+PrepareSetupInformation (
+ )
+{
+
+ EFI_STATUS Status;
+ EFI_DATA_HUB_PROTOCOL *DataHub;
+ EFI_DATA_RECORD_HEADER *Record;
+ UINT8 *SrcData;
+ UINT32 SrcDataSize;
+ EFI_SUBCLASS_TYPE1_HEADER *DataHeader;
+ CHAR16 *NewString;
+ CHAR16 *NewString2;
+ CHAR16 *NewStringToken;
+ STRING_REF TokenToUpdate;
+ EFI_PROCESSOR_VERSION_DATA *ProcessorVersion;
+ UINTN Index;
+ UINT16 EeState;
+ UINTN DataOutput;
+
+ EFI_PROCESSOR_MICROCODE_REVISION_DATA *CpuUcodeRevisionData;
+ EFI_MEMORY_ARRAY_START_ADDRESS *MemoryArray;
+ EFI_MEMORY_ARRAY_LINK *MemoryArrayLink;
+ UINT64 MonotonicCount;
+
+ CHAR16 Version[100]; //Assuming that strings are < 100 UCHAR
+ CHAR16 ReleaseDate[100]; //Assuming that strings are < 100 UCHAR
+ CHAR16 ReleaseTime[100]; //Assuming that strings are < 100 UCHAR
+
+ NewString = AllocateZeroPool (0x100);
+ NewString2 = AllocateZeroPool (0x100);
+ SetMem(Version, sizeof(Version), 0);
+ SetMem(ReleaseDate, sizeof(ReleaseDate), 0);
+ SetMem(ReleaseTime, sizeof(ReleaseTime), 0);
+
+ //
+ // Initialize EE state for not to show EE related setup options
+ //
+ EeState = 0;
+
+ //
+ // Get the Data Hub Protocol. Assume only one instance
+ //
+ Status = gBS->LocateProtocol (&gEfiDataHubProtocolGuid, NULL, (void **)&DataHub);
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Get all available data records from data hub
+ //
+ MonotonicCount = 0;
+ Record = NULL;
+
+ do {
+ Status = DataHub->GetNextRecord (DataHub, &MonotonicCount, NULL, &Record);
+ if (!EFI_ERROR(Status)) {
+ if (Record->DataRecordClass == EFI_DATA_RECORD_CLASS_DATA) {
+ DataHeader = (EFI_SUBCLASS_TYPE1_HEADER *)(Record + 1);
+ SrcData = (UINT8 *)(DataHeader + 1);
+ SrcDataSize = Record->RecordSize - Record->HeaderSize - sizeof (EFI_SUBCLASS_TYPE1_HEADER);
+
+ //
+ // Processor
+ //
+ if (CompareGuid(&Record->DataRecordGuid, &gEfiProcessorSubClassGuid)) {
+ CopyMem (&mProcessorProducerGuid, &Record->ProducerName, sizeof(EFI_GUID));
+ switch (DataHeader->RecordType) {
+ case ProcessorCoreFrequencyRecordType:
+ CopyMem(&mProcessorFrequency, SrcData, sizeof(EFI_EXP_BASE10_DATA));
+ Index = EfiValueToString (
+ NewString,
+ ConvertBase10ToRaw ((EFI_EXP_BASE10_DATA *)SrcData)/1000000000,
+ PREFIX_ZERO,
+ 0
+ );
+ StrCat (NewString, L".");
+ EfiValueToString (
+ NewString + Index + 1,
+ ((ConvertBase10ToRaw ((EFI_EXP_BASE10_DATA *)SrcData)%1000000000)/10000000),
+ PREFIX_ZERO,
+ 0
+ );
+ StrCat (NewString, L" GHz");
+ TokenToUpdate = (STRING_REF)STR_PROCESSOR_SPEED_VALUE;
+ HiiSetString(mHiiHandle, TokenToUpdate, NewString, NULL);
+ break;
+
+ case ProcessorVersionRecordType:
+ ProcessorVersion = (EFI_PROCESSOR_VERSION_DATA *)SrcData;
+ NewStringToken = HiiGetPackageString(&mProcessorProducerGuid, *ProcessorVersion, NULL);
+ TokenToUpdate = (STRING_REF)STR_PROCESSOR_VERSION_VALUE;
+ HiiSetString(mHiiHandle, TokenToUpdate, NewStringToken, NULL);
+ break;
+ case CpuUcodeRevisionDataRecordType:
+ CpuUcodeRevisionData = (EFI_PROCESSOR_MICROCODE_REVISION_DATA *) SrcData;
+ if (CpuUcodeRevisionData->ProcessorMicrocodeRevisionNumber != 0) {
+ EfiValueToHexStr (
+ NewString,
+ CpuUcodeRevisionData->ProcessorMicrocodeRevisionNumber,
+ PREFIX_ZERO,
+ 8
+ );
+ TokenToUpdate = (STRING_REF)STR_PROCESSOR_MICROCODE_VALUE;
+ HiiSetString(mHiiHandle, TokenToUpdate, NewString, NULL);
+ }
+ break;
+ default:
+ break;
+ }
+
+ //
+ // Cache
+ //
+ } else if (CompareGuid(&Record->DataRecordGuid, &gEfiCacheSubClassGuid) &&
+ (DataHeader->RecordType == CacheSizeRecordType)) {
+ if (DataHeader->SubInstance == EFI_CACHE_L1) {
+ EFI_CACHE_TYPE_DATA CacheType;
+ if (EFI_SUCCESS == GetCacheType(DataHeader->Instance, DataHeader->SubInstance,&CacheType)){
+ if (CacheType == EfiCacheTypeData) {
+ TokenToUpdate = (STRING_REF)STR_PROCESSOR_L1_DATA_CACHE_VALUE;
+ } else if (CacheType == EfiCacheTypeInstruction) {
+ TokenToUpdate = (STRING_REF)STR_PROCESSOR_L1_INSTR_CACHE_VALUE;
+ } else {
+ continue;
+ }
+ } else {
+ continue;
+ }
+ }
+ else if (DataHeader->SubInstance == EFI_CACHE_L2) {
+ TokenToUpdate = (STRING_REF)STR_PROCESSOR_L2_CACHE_VALUE;
+ } else {
+ continue;
+ }
+ if (ConvertBase2ToRaw((EFI_EXP_BASE2_DATA *)SrcData)) {
+ DataOutput = ConvertBase2ToRaw((EFI_EXP_BASE2_DATA *)SrcData) >> 10;
+ EfiValueToString (NewString, DataOutput, PREFIX_ZERO, 0);
+
+ StrCat (NewString, L" KB");
+ if (DataHeader->SubInstance == EFI_CACHE_L3) {
+ HiiSetString(mHiiHandle, TokenToUpdate, NewString, NULL);
+ } else if(DataHeader->SubInstance == EFI_CACHE_L2 && mPlatformCpuInfo.CpuPackage.CoresPerPhysicalPackage > 1){
+ //
+ // Show XxL2 string
+ //
+ EfiValueToString (
+ NewString2,
+ mPlatformCpuInfo.CpuPackage.CoresPerPhysicalPackage,
+ PREFIX_ZERO,
+ 0
+ );
+ StrCat(NewString2, L"x ");
+ StrCat(NewString2, NewString);
+ HiiSetString(mHiiHandle, TokenToUpdate, NewString2, NULL);
+ } else {
+ HiiSetString(mHiiHandle, TokenToUpdate, NewString, NULL);
+ }
+ }
+
+ //
+ // Memory
+ //
+ } else if (CompareGuid(&Record->DataRecordGuid, &gEfiMemorySubClassGuid)) {
+ switch (DataHeader->RecordType) {
+ case EFI_MEMORY_ARRAY_LINK_RECORD_NUMBER:
+ MemoryArrayLink = (EFI_MEMORY_ARRAY_LINK *)SrcData;
+
+ if (MemoryArrayLink->MemorySpeed > 0) {
+ //
+ // Save the lowest speed memory module
+ //
+ if (MemoryArrayLink->MemorySpeed < mMemorySpeed) {
+ mMemorySpeed = MemoryArrayLink->MemorySpeed;
+ }
+ switch (DataHeader->SubInstance) {
+ case 1:
+ mMemorySpeedChannelASlot0 = MemoryArrayLink->MemorySpeed;
+ mMemorySizeChannelASlot0 = MemoryArrayLink->MemoryDeviceSize;
+ break;
+ case 2:
+ mMemorySpeedChannelASlot1 = MemoryArrayLink->MemorySpeed;
+ mMemorySizeChannelASlot1 = MemoryArrayLink->MemoryDeviceSize;
+ break;
+ case 3:
+ mMemorySpeedChannelBSlot0 = MemoryArrayLink->MemorySpeed;
+ mMemorySizeChannelBSlot0 = MemoryArrayLink->MemoryDeviceSize;
+ break;
+ case 4:
+ mMemorySpeedChannelBSlot1 = MemoryArrayLink->MemorySpeed;
+ mMemorySizeChannelBSlot1 = MemoryArrayLink->MemoryDeviceSize;
+ break;
+ case 5:
+ mMemorySpeedChannelCSlot0 = MemoryArrayLink->MemorySpeed;
+ mMemorySizeChannelCSlot0 = MemoryArrayLink->MemoryDeviceSize;
+ break;
+ case 6:
+ mMemorySpeedChannelCSlot1 = MemoryArrayLink->MemorySpeed;
+ mMemorySizeChannelCSlot1 = MemoryArrayLink->MemoryDeviceSize;
+ break;
+ default:
+ break;
+ }
+ }
+ break;
+
+ case EFI_MEMORY_ARRAY_START_ADDRESS_RECORD_NUMBER:
+ MemoryArray = (EFI_MEMORY_ARRAY_START_ADDRESS *)SrcData;
+ if (MemoryArray->MemoryArrayEndAddress - MemoryArray->MemoryArrayStartAddress) {
+ DataOutput = (UINTN)RShiftU64((MemoryArray->MemoryArrayEndAddress - MemoryArray->MemoryArrayStartAddress + 1), 20);
+ EfiValueToString (NewString, DataOutput / 1024, PREFIX_ZERO, 0);
+ if(DataOutput % 1024) {
+ StrCat (NewString, L".");
+ DataOutput = ((DataOutput % 1024) * 1000) / 1024;
+ while(!(DataOutput % 10))
+ DataOutput = DataOutput / 10;
+ EfiValueToString (NewString2, DataOutput, PREFIX_ZERO, 0);
+ StrCat (NewString, NewString2);
+ }
+ StrCat (NewString, L" GB");
+ TokenToUpdate = (STRING_REF)STR_TOTAL_MEMORY_SIZE_VALUE;
+ HiiSetString(mHiiHandle, TokenToUpdate, NewString, NULL);
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+ }
+ }
+ } while (!EFI_ERROR(Status) && (MonotonicCount != 0));
+
+ Status = GetBiosVersionDateTime (
+ Version,
+ ReleaseDate,
+ ReleaseTime
+ );
+
+ DEBUG ((EFI_D_ERROR, "GetBiosVersionDateTime :%s %s %s \n", Version, ReleaseDate, ReleaseTime));
+ if (!EFI_ERROR (Status)) {
+ UINTN Length = 0;
+ CHAR16 *BuildDateTime;
+
+ Length = StrLen(ReleaseDate) + StrLen(ReleaseTime);
+
+ BuildDateTime = AllocateZeroPool ((Length+2) * sizeof(CHAR16));
+ StrCpy (BuildDateTime, ReleaseDate);
+ StrCat (BuildDateTime, L" ");
+ StrCat (BuildDateTime, ReleaseTime);
+
+ TokenToUpdate = (STRING_REF)STR_BIOS_VERSION_VALUE;
+ DEBUG ((EFI_D_ERROR, "update STR_BIOS_VERSION_VALUE\n"));
+ HiiSetString(mHiiHandle, TokenToUpdate, Version, NULL);
+
+ TokenToUpdate = (STRING_REF)STR_BIOS_BUILD_TIME_VALUE;
+ DEBUG ((EFI_D_ERROR, "update STR_BIOS_BUILD_TIME_VALUE\n"));
+ HiiSetString(mHiiHandle, TokenToUpdate, BuildDateTime, NULL);
+ }
+
+ //
+ // Calculate and update memory speed display in Main Page
+ //
+ //
+ // Update the overall memory speed
+ //
+ if (mMemorySpeed != 0xffff) {
+ EfiValueToString (NewString, mMemorySpeed, PREFIX_ZERO, 0);
+ StrCat (NewString, L" MHz");
+
+ TokenToUpdate = (STRING_REF)STR_SYSTEM_MEMORY_SPEED_VALUE;
+ HiiSetString(mHiiHandle, TokenToUpdate, NewString, NULL);
+ }
+
+ gBS->FreePool(NewString);
+ gBS->FreePool(NewString2);
+
+ return;
+}
+
+/**
+
+ Routine Description: update the SETUP info for "Additional Information" which is SMBIOS info.
+
+ @retval EFI_STATUS
+
+**/
+EFI_STATUS
+UpdateAdditionalInformation (
+ )
+{
+ EFI_STATUS Status;
+ UINT64 MonotonicCount;
+ EFI_DATA_HUB_PROTOCOL *DataHub;
+ EFI_DATA_RECORD_HEADER *Record;
+ EFI_SUBCLASS_TYPE1_HEADER *DataHeader;
+ EFI_MISC_SYSTEM_MANUFACTURER *SystemManufacturer;
+ UINTN Size;
+ EFI_SMBIOS_PROTOCOL *Smbios;
+ EFI_SMBIOS_HANDLE SmbiosHandle;
+ EFI_SMBIOS_TABLE_HEADER *SmbiosRecord;
+ SMBIOS_TABLE_TYPE0 *Type0Record;
+ UINT8 StrIndex;
+ CHAR16 *BiosVersion = NULL;
+ CHAR16 *IfwiVersion = NULL;
+ UINT16 SearchIndex;
+ EFI_STRING_ID TokenToUpdate;
+
+ Status = gBS->LocateProtocol (
+ &gEfiDataHubProtocolGuid,
+ NULL,
+ (void **)&DataHub
+ );
+
+ ASSERT_EFI_ERROR(Status);
+
+ Size = 3;
+
+ MonotonicCount = 0;
+ Record = NULL;
+ do {
+ Status = DataHub->GetNextRecord (
+ DataHub,
+ &MonotonicCount,
+ NULL,
+ &Record
+ );
+ if (Record->DataRecordClass == EFI_DATA_RECORD_CLASS_DATA) {
+ DataHeader = (EFI_SUBCLASS_TYPE1_HEADER *)(Record + 1);
+
+ if (CompareGuid(&Record->DataRecordGuid, &gEfiMiscSubClassGuid) &&
+ (DataHeader->RecordType == EFI_MISC_SYSTEM_MANUFACTURER_RECORD_NUMBER)) {
+ //
+ // System Information
+ //
+ SystemManufacturer = (EFI_MISC_SYSTEM_MANUFACTURER *)(DataHeader + 1);
+
+#if defined( RVP_SUPPORT ) && RVP_SUPPORT
+ //
+ // UUID (System Information)
+ //
+ SMBIOSString = EfiLibAllocateZeroPool (0x100);
+ GuidToString ( &SystemManufacturer->SystemUuid, SMBIOSString, 0x00 );
+
+ TokenToUpdate = (STRING_REF)STR_SYSTEM_UUID_VALUE;
+ HiiSetString(mHiiHandle, TokenToUpdate, SMBIOSString, NULL);
+
+ gBS->FreePool(SMBIOSString);
+#endif
+ }
+ }
+ } while (!EFI_ERROR(Status) && (MonotonicCount != 0));
+
+ Status = gBS->LocateProtocol (
+ &gEfiSmbiosProtocolGuid,
+ NULL,
+ (VOID **) &Smbios
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
+ do {
+ Status = Smbios->GetNext (
+ Smbios,
+ &SmbiosHandle,
+ NULL,
+ &SmbiosRecord,
+ NULL
+ );
+ if (SmbiosRecord->Type == EFI_SMBIOS_TYPE_BIOS_INFORMATION) {
+ Type0Record = (SMBIOS_TABLE_TYPE0 *) SmbiosRecord;
+ StrIndex = Type0Record->BiosVersion;
+ GetOptionalStringByIndex ((CHAR8*)((UINT8*)Type0Record + Type0Record->Hdr.Length), StrIndex, &BiosVersion);
+ TokenToUpdate = STRING_TOKEN (STR_BIOS_VERSION_VALUE);
+ for (SearchIndex = 0x0; SearchIndex < SMBIOS_STRING_MAX_LENGTH; SearchIndex++) {
+ if (BiosVersion[SearchIndex] == 0x0020) {
+ BiosVersion[SearchIndex] = 0x0000;
+ IfwiVersion = (CHAR16 *)(&BiosVersion[SearchIndex+1]);
+ break;
+ } else if (BiosVersion[SearchIndex] == 0x0000) {
+ break;
+ }
+ }
+ HiiSetString (mHiiHandle, TokenToUpdate, BiosVersion, NULL);
+
+ //
+ // Check IfwiVersion, to avoid no IFWI version in SMBIOS Type 0 strucntion
+ //
+ if(IfwiVersion) {
+ TokenToUpdate = STRING_TOKEN (STR_IFWI_VERSION_VALUE);
+ HiiSetString (mHiiHandle, TokenToUpdate, IfwiVersion, NULL);
+ }
+ }
+ } while (!EFI_ERROR(Status));
+
+ UpdateLatestBootTime();
+
+ return EFI_SUCCESS;
+}
+
+VOID
+UpdateCPUInformation ()
+{
+ CHAR16 Buffer[40];
+ UINT16 FamilyId;
+ UINT8 Model;
+ UINT8 SteppingId;
+ UINT8 ProcessorType;
+ EFI_STATUS Status;
+ EFI_MP_SERVICES_PROTOCOL *MpService;
+ UINTN MaximumNumberOfCPUs;
+ UINTN NumberOfEnabledCPUs;
+ UINT32 Buffer32 = 0xFFFFFFFF; // Keep buffer with unknown device
+
+ EfiCpuVersion (&FamilyId, &Model, &SteppingId, &ProcessorType);
+
+ //
+ //we need raw Model data
+ //
+ Model = Model & 0xf;
+
+ //
+ //Family/Model/Step
+ //
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%d/%d/%d", FamilyId, Model, SteppingId);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_PROCESSOR_ID_VALUE), Buffer, NULL);
+
+ Status = gBS->LocateProtocol (
+ &gEfiMpServiceProtocolGuid,
+ NULL,
+ (void **)&MpService
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Determine the number of processors
+ //
+ MpService->GetNumberOfProcessors (
+ MpService,
+ &MaximumNumberOfCPUs,
+ &NumberOfEnabledCPUs
+ );
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%d", MaximumNumberOfCPUs);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_PROCESSOR_CORE_VALUE), Buffer, NULL);
+ }
+ //
+ // Update Mobile / Desktop / Tablet SKU
+ //
+ Buffer32 =(UINT32) RShiftU64 (EfiReadMsr (MSR_IA32_PLATFORM_ID), 50) & 0x07;
+
+ switch(Buffer32){
+ case 0x0:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"(%d) - ISG SKU SOC", Buffer32);
+ break;
+ case 0x01:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"(%d) - Mobile SKU SOC", Buffer32);
+ break;
+ case 0x02:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"(%d) - Desktop SKU SOC", Buffer32);
+ break;
+ case 0x03:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"(%d) - Mobile SKU SOC", Buffer32);
+ break;
+ default:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"(%d) - Unknown SKU SOC", Buffer32);
+ break;
+ }
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_PROCESSOR_SKU_VALUE), Buffer, NULL);
+
+}
+
+
+EFI_STATUS
+SearchChildHandle(
+ EFI_HANDLE Father,
+ EFI_HANDLE *Child
+ )
+{
+ EFI_STATUS Status;
+ UINTN HandleIndex;
+ EFI_GUID **ProtocolGuidArray = NULL;
+ UINTN ArrayCount;
+ UINTN ProtocolIndex;
+ UINTN OpenInfoCount;
+ UINTN OpenInfoIndex;
+ EFI_OPEN_PROTOCOL_INFORMATION_ENTRY *OpenInfo = NULL;
+ UINTN mHandleCount;
+ EFI_HANDLE *mHandleBuffer= NULL;
+
+ //
+ // Retrieve the list of all handles from the handle database
+ //
+ Status = gBS->LocateHandleBuffer (
+ AllHandles,
+ NULL,
+ NULL,
+ &mHandleCount,
+ &mHandleBuffer
+ );
+
+ for (HandleIndex = 0; HandleIndex < mHandleCount; HandleIndex++)
+ {
+ //
+ // Retrieve the list of all the protocols on each handle
+ //
+ Status = gBS->ProtocolsPerHandle (
+ mHandleBuffer[HandleIndex],
+ &ProtocolGuidArray,
+ &ArrayCount
+ );
+ if (!EFI_ERROR (Status))
+ {
+ for (ProtocolIndex = 0; ProtocolIndex < ArrayCount; ProtocolIndex++)
+ {
+ Status = gBS->OpenProtocolInformation (
+ mHandleBuffer[HandleIndex],
+ ProtocolGuidArray[ProtocolIndex],
+ &OpenInfo,
+ &OpenInfoCount
+ );
+ if (!EFI_ERROR (Status))
+ {
+ for (OpenInfoIndex = 0; OpenInfoIndex < OpenInfoCount; OpenInfoIndex++)
+ {
+ if(OpenInfo[OpenInfoIndex].AgentHandle == Father)
+ {
+ if ((OpenInfo[OpenInfoIndex].Attributes & EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER) == EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER)
+ {
+ *Child = mHandleBuffer[HandleIndex];
+ Status = EFI_SUCCESS;
+ goto TryReturn;
+ }
+ }
+ }
+ Status = EFI_NOT_FOUND;
+ }
+ }
+ if(OpenInfo != NULL)
+ {
+ FreePool(OpenInfo);
+ OpenInfo = NULL;
+ }
+ }
+ FreePool (ProtocolGuidArray);
+ ProtocolGuidArray = NULL;
+ }
+TryReturn:
+ if(OpenInfo != NULL)
+ {
+ FreePool (OpenInfo);
+ OpenInfo = NULL;
+ }
+ if(ProtocolGuidArray != NULL)
+ {
+ FreePool(ProtocolGuidArray);
+ ProtocolGuidArray = NULL;
+ }
+ if(mHandleBuffer != NULL)
+ {
+ FreePool (mHandleBuffer);
+ mHandleBuffer = NULL;
+ }
+ return Status;
+}
+
+EFI_STATUS
+JudgeHandleIsPCIDevice(
+ EFI_HANDLE Handle,
+ UINT8 Device,
+ UINT8 Funs
+ )
+{
+ EFI_STATUS Status;
+ EFI_DEVICE_PATH *DPath;
+ EFI_DEVICE_PATH *DevicePath;
+
+ Status = gBS->HandleProtocol (
+ Handle,
+ &gEfiDevicePathProtocolGuid,
+ (VOID **) &DPath
+ );
+ if(!EFI_ERROR(Status))
+ {
+ DevicePath = DPath;
+ while(!IsDevicePathEnd(DPath))
+ {
+ if((DPath->Type == HARDWARE_DEVICE_PATH) && (DPath->SubType == HW_PCI_DP))
+ {
+ PCI_DEVICE_PATH *PCIPath;
+
+ PCIPath = (PCI_DEVICE_PATH*) DPath;
+ DPath = NextDevicePathNode(DPath);
+ if(IsDevicePathEnd(DPath) && (PCIPath->Device == Device) && (PCIPath->Function == Funs))
+ {
+ return EFI_SUCCESS;
+ }
+ }
+ else
+ {
+ DPath = NextDevicePathNode(DPath);
+ }
+ }
+ }
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+GetDriverName(
+ EFI_HANDLE Handle,
+ CHAR16 *Name
+ )
+{
+ EFI_DRIVER_BINDING_PROTOCOL *BindHandle = NULL;
+ EFI_STATUS Status;
+ UINT32 Version;
+ UINT16 *Ptr;
+ Status = gBS->OpenProtocol(
+ Handle,
+ &gEfiDriverBindingProtocolGuid,
+ (VOID**)&BindHandle,
+ NULL,
+ NULL,
+ EFI_OPEN_PROTOCOL_GET_PROTOCOL
+ );
+
+ if (EFI_ERROR(Status))
+ {
+ return EFI_NOT_FOUND;
+ }
+
+ Version = BindHandle->Version;
+ Ptr = (UINT16*)&Version;
+ UnicodeSPrint(Name, 40, L"%d.%d.%d", Version >> 24 , (Version >>16)& 0x0f ,*(Ptr));
+
+ return EFI_SUCCESS;
+}
+
+EFI_STATUS
+GetGOPDriverName(
+ CHAR16 *Name
+ )
+{
+ UINTN HandleCount;
+ EFI_HANDLE *Handles= NULL;
+ UINTN Index;
+ EFI_STATUS Status;
+ EFI_HANDLE Child = 0;
+
+ Status = gBS->LocateHandleBuffer(
+ ByProtocol,
+ &gEfiDriverBindingProtocolGuid,
+ NULL,
+ &HandleCount,
+ &Handles
+ );
+ for (Index = 0; Index < HandleCount ; Index++)
+ {
+ Status = SearchChildHandle(Handles[Index], &Child);
+ if(!EFI_ERROR(Status))
+ {
+ Status = JudgeHandleIsPCIDevice(
+ Child,
+ 0x02,
+ 0x00
+ );
+ if(!EFI_ERROR(Status))
+ {
+ return GetDriverName(Handles[Index], Name);
+ }
+ }
+ }
+ return EFI_UNSUPPORTED;
+}
+
+EFI_STATUS
+UpdatePlatformInformation (
+ )
+{
+ UINT32 MicroCodeVersion;
+ CHAR16 Buffer[40];
+ UINT8 IgdVBIOSRevH;
+ UINT8 IgdVBIOSRevL;
+ UINT16 EDX;
+ EFI_IA32_REGISTER_SET RegSet;
+ EFI_LEGACY_BIOS_PROTOCOL *LegacyBios = NULL;
+ EFI_STATUS Status;
+ UINT8 CpuFlavor=0;
+ EFI_PEI_HOB_POINTERS GuidHob;
+ EFI_PLATFORM_INFO_HOB *mPlatformInfo=NULL;
+ UINTN NumHandles;
+ EFI_HANDLE *HandleBuffer;
+ UINTN Index;
+ DXE_PCH_PLATFORM_POLICY_PROTOCOL *PchPlatformPolicy;
+ UINTN PciD31F0RegBase;
+ UINT8 count;
+ UINT8 Data8;
+ UINT8 PIDData8;
+
+ CHAR16 Name[40];
+ UINT32 MrcVersion;
+
+ //
+ // Get the HOB list. If it is not present, then ASSERT.
+ //
+ GuidHob.Raw = GetHobList ();
+ if (GuidHob.Raw != NULL) {
+ if ((GuidHob.Raw = GetNextGuidHob (&gEfiPlatformInfoGuid, GuidHob.Raw)) != NULL) {
+ mPlatformInfo = GET_GUID_HOB_DATA (GuidHob.Guid);
+ }
+ }
+
+ //
+ //VBIOS version
+ //
+ Status = gBS->LocateProtocol(
+ &gEfiLegacyBiosProtocolGuid,
+ NULL,
+ (void **)&LegacyBios
+ );
+ if (!EFI_ERROR (Status)) {
+ RegSet.X.AX = 0x5f01;
+ Status = LegacyBios->Int86 (LegacyBios, 0x10, &RegSet);
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // simulate AMI int15 (ax=5f01) handler
+ // check NbInt15.asm in AMI code for asm edition
+ //
+ EDX = (UINT16)((RegSet.E.EBX >> 16) & 0xffff);
+ IgdVBIOSRevH = (UINT8)(((EDX & 0x0F00) >> 4) | (EDX & 0x000F));
+ IgdVBIOSRevL = (UINT8)(((RegSet.X.BX & 0x0F00) >> 4) | (RegSet.X.BX & 0x000F));
+
+ if (IgdVBIOSRevH==0 && IgdVBIOSRevL==0){
+ HiiSetString(mHiiHandle, STRING_TOKEN(STR_CHIP_IGD_VBIOS_REV_VALUE), L"N/A", NULL);
+ } else {
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%02X%02X", IgdVBIOSRevH,IgdVBIOSRevL);
+ HiiSetString(mHiiHandle, STRING_TOKEN(STR_CHIP_IGD_VBIOS_REV_VALUE), Buffer, NULL);
+ }
+ }
+
+ Status = GetGOPDriverName(Name);
+
+ if (!EFI_ERROR(Status))
+ {
+ HiiSetString(mHiiHandle, STRING_TOKEN(STR_GOP_VALUE), Name, NULL);
+ }
+
+
+ //
+ // CpuFlavor
+ // ISG-DC Tablet 000
+ // VLV-QC Tablet 001
+ // VLV-QC Desktop 010
+ // VLV-QC Notebook 011
+ //
+ CpuFlavor = RShiftU64 (EfiReadMsr (MSR_IA32_PLATFORM_ID), 50) & 0x07;
+
+ switch(CpuFlavor){
+ case 0x0:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"VLV-DC Tablet", CpuFlavor);
+ break;
+ case 0x01:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"VLV-QC Notebook", CpuFlavor);
+ break;
+ case 0x02:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"VLV-QC Desktop", CpuFlavor);
+ break;
+ case 0x03:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"VLV-QC Notebook", CpuFlavor);
+ break;
+ default:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%s (%01x)", L"Unknown CPU", CpuFlavor);
+ break;
+ }
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_CPU_FLAVOR_VALUE), Buffer, NULL);
+
+ if ( NULL != mPlatformInfo) {
+ //
+ //BoardId
+ //
+ switch(mPlatformInfo->BoardId){
+ case 0x2:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"BAY LAKE RVP(%02x)", mPlatformInfo->BoardId);
+ break;
+
+ case 0x4:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"BAY LAKE FFRD(%02x)", mPlatformInfo->BoardId);
+ break;
+
+ case 0x5:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"BAY ROCK RVP DDR3L (%02x)", mPlatformInfo->BoardId);
+ break;
+
+ case 0x20:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"BAYLEY BAY (%02x)", mPlatformInfo->BoardId);
+ break;
+
+ case 0x30:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"BAKER SPORT (%02x)", mPlatformInfo->BoardId);
+ break;
+
+ case 0x0:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"ALPINE VALLEY (%x)", mPlatformInfo->BoardId);
+ break;
+
+ case 0x3:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"BAY LAKE FFD8 (%x)", mPlatformInfo->BoardId);
+ break;
+
+ default:
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"Unknown BOARD (%02x)", mPlatformInfo->BoardId);
+ break;
+ }
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_BOARD_ID_VALUE), Buffer, NULL);
+
+
+ //
+ // Get Board FAB ID Info from protocol, update into the NVS area.
+ // bit0~bit3 are for Fab ID, 0x0F means unknow FAB.
+ //
+ if(mPlatformInfo->BoardRev == 0x0F) {
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%s", L"Unknown FAB");
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_FAB_ID_VALUE), Buffer, NULL);
+ } else {
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%2x", mPlatformInfo->BoardRev);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_FAB_ID_VALUE), Buffer, NULL);
+ }
+ }
+
+ //
+ //Update MRC Version
+ //
+ MrcVersion = 0x00000000;
+ MrcVersion &= 0xffff;
+ Index = EfiValueToString (Buffer, MrcVersion/100, PREFIX_ZERO, 0);
+ StrCat (Buffer, L".");
+ EfiValueToString (Buffer + Index + 1, (MrcVersion%100)/10, PREFIX_ZERO, 0);
+ EfiValueToString (Buffer + Index + 2, (MrcVersion%100)%10, PREFIX_ZERO, 0);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_MRC_VERSION_VALUE), Buffer, NULL);
+
+ //
+ //Update Soc Version
+ //
+
+ //
+ // Retrieve all instances of PCH Platform Policy protocol
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gDxePchPlatformPolicyProtocolGuid,
+ NULL,
+ &NumHandles,
+ &HandleBuffer
+ );
+ if (!EFI_ERROR (Status)) {
+ //
+ // Find the matching PCH Policy protocol
+ //
+ for (Index = 0; Index < NumHandles; Index++) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gDxePchPlatformPolicyProtocolGuid,
+ (void **)&PchPlatformPolicy
+ );
+ if (!EFI_ERROR (Status)) {
+ PciD31F0RegBase = MmPciAddress (
+ 0,
+ PchPlatformPolicy->BusNumber,
+ PCI_DEVICE_NUMBER_PCH_LPC,
+ PCI_FUNCTION_NUMBER_PCH_LPC,
+ 0
+ );
+
+ Data8 = MmioRead8 (PciD31F0RegBase + R_PCH_LPC_RID_CC);
+ count = sizeof (SBRevisionTable) / sizeof (SBRevisionTable[0]);
+ for (Index = 0; Index < count; Index++) {
+ if(Data8 == SBRevisionTable[Index].RevId) {
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%02x %a", Data8, SBRevisionTable[Index].String);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_SOC_VALUE), Buffer, NULL);
+ break;
+ }
+ }
+ break;
+ }
+ }
+ }
+
+ //
+ // Microcode Revision
+ //
+ EfiWriteMsr (EFI_MSR_IA32_BIOS_SIGN_ID, 0);
+ EfiCpuid (EFI_CPUID_VERSION_INFO, NULL);
+ MicroCodeVersion = (UINT32) RShiftU64 (EfiReadMsr (EFI_MSR_IA32_BIOS_SIGN_ID), 32);
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"%x", MicroCodeVersion);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_PROCESSOR_MICROCODE_VALUE), Buffer, NULL);
+
+ //
+ // Punit Version
+ //
+ Data8 = 0;
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"0x%x", Data8);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_PUNIT_FW_VALUE), Buffer, NULL);
+
+ //
+ // PMC Version
+ //
+ Data8 = (UINT8)((MmioRead32 (PMC_BASE_ADDRESS + R_PCH_PMC_PRSTS)>>16)&0x00FF);
+ PIDData8 = (UINT8)((MmioRead32 (PMC_BASE_ADDRESS + R_PCH_PMC_PRSTS)>>24)&0x00FF);
+ UnicodeSPrint (Buffer, sizeof (Buffer), L"0x%X_%X",PIDData8, Data8);
+ HiiSetString(mHiiHandle,STRING_TOKEN(STR_PMC_FW_VALUE), Buffer, NULL);
+
+ return EFI_SUCCESS;
+}
+
+/**
+
+ Update SATA Drivesize Strings for Setup and Boot order
+
+ @param NewString - pointer to string.
+ @param DeviceSpeed - speed of drive.
+
+**/
+VOID
+GetDeviceSpeedString (
+ CHAR16 *NewString,
+ IN UINTN DeviceSpeed
+ )
+{
+ if (DeviceSpeed == 0x01) {
+ StrCat (NewString, L"1.5Gb/s");
+ } else if (DeviceSpeed == 0x02) {
+ StrCat (NewString, L"3.0Gb/s");
+ } else if (DeviceSpeed == 0x03) {
+ StrCat (NewString, L"6.0Gb/s");
+ } else if (DeviceSpeed == 0x0) {
+
+ }
+}
+
+UINT8
+GetChipsetSataPortSpeed (
+ UINTN PortNum
+ )
+{
+ UINT32 DeviceSpeed;
+ UINT8 DeviceConfigStatus;
+ UINT32 IdeAhciBar;
+ EFI_PHYSICAL_ADDRESS MemBaseAddress = 0;
+ UINT8 FunNum;
+ EFI_STATUS Status;
+ UINT32 DwordReg;
+
+
+ DeviceSpeed = 0x01; // generation 1
+
+
+ //
+ // Allocate the AHCI BAR
+ //
+ FunNum = PCI_FUNCTION_NUMBER_PCH_SATA;
+ MemBaseAddress = 0x0ffffffff;
+ Status = gDS->AllocateMemorySpace (
+ EfiGcdAllocateMaxAddressSearchBottomUp,
+ EfiGcdMemoryTypeMemoryMappedIo,
+ N_PCH_SATA_ABAR_ALIGNMENT, // 2^11: 2K Alignment
+ V_PCH_SATA_ABAR_LENGTH, // 2K Length
+ &MemBaseAddress,
+ mImageHandle,
+ NULL
+ );
+ IdeAhciBar = MmioRead32 (
+ MmPciAddress (
+ 0,
+ 0,
+ PCI_DEVICE_NUMBER_PCH_SATA,
+ FunNum,
+ R_PCH_SATA_ABAR
+ )
+ );
+ IdeAhciBar &= 0xFFFFF800;
+ DeviceConfigStatus = 0;
+ if (IdeAhciBar == 0) {
+ DeviceConfigStatus = 1;
+ IdeAhciBar = (UINT32)MemBaseAddress;
+ MmioWrite32 (
+ MmPciAddress (0, 0, PCI_DEVICE_NUMBER_PCH_SATA, FunNum, R_PCH_SATA_ABAR),
+ IdeAhciBar
+ );
+ MmioOr16 (
+ MmPciAddress (0, 0, PCI_DEVICE_NUMBER_PCH_SATA, FunNum, R_PCH_SATA_COMMAND),
+ B_PCH_SATA_COMMAND_MSE
+ );
+ }
+
+ if (mSystemConfiguration.SataType == PCH_SATA_MODE_IDE){
+ //
+ // Program the "Ports Implemented Register"
+ //
+ MmioAndThenOr32 (IdeAhciBar + R_PCH_SATA_AHCI_PI, (UINT32)~(B_PCH_SATA_PORT0_IMPLEMENTED + B_PCH_SATA_PORT1_IMPLEMENTED), (UINT32)(B_PCH_SATA_PORT0_IMPLEMENTED + B_PCH_SATA_PORT1_IMPLEMENTED));
+ DwordReg = MmioRead32 (IdeAhciBar + R_PCH_SATA_AHCI_PI);
+ }
+
+ switch (PortNum)
+ {
+ case 0:
+ DeviceSpeed = *(volatile UINT32 *)(UINTN)(IdeAhciBar + R_PCH_SATA_AHCI_P0SSTS);
+ break;
+ case 1:
+ DeviceSpeed = *(volatile UINT32 *)(UINTN)(IdeAhciBar + R_PCH_SATA_AHCI_P1SSTS);
+ break;
+ }
+
+ if (MemBaseAddress) {
+ gDS->FreeMemorySpace (
+ MemBaseAddress,
+ V_PCH_SATA_ABAR_LENGTH
+ );
+ }
+
+ if (DeviceConfigStatus) {
+ IdeAhciBar = 0;
+ MmioWrite32 (
+ MmPciAddress (0, 0, PCI_DEVICE_NUMBER_PCH_SATA, FunNum, R_PCH_SATA_ABAR),
+ IdeAhciBar
+ );
+ }
+
+ DeviceSpeed = (UINT8)((DeviceSpeed >> 4) & 0x0F);
+
+ return (UINT8)DeviceSpeed;
+}
+
+/**
+
+ IDE data filter function.
+
+**/
+void
+IdeDataFilter (void)
+{
+ EFI_STATUS Status;
+ UINTN HandleCount;
+ EFI_HANDLE *HandleBuffer;
+ EFI_DISK_INFO_PROTOCOL *DiskInfo;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath, *DevicePathNode;
+ PCI_DEVICE_PATH *PciDevicePath;
+ UINTN Index;
+ UINT8 Index1;
+ UINT32 BufferSize;
+ UINT32 DriveSize;
+ UINT32 IdeChannel;
+ UINT32 IdeDevice;
+ EFI_ATA_IDENTIFY_DATA *IdentifyDriveInfo;
+ CHAR16 *NewString;
+ CHAR16 SizeString[20];
+ STRING_REF NameToUpdate;
+ CHAR8 StringBuffer[0x100];
+ UINT32 DeviceSpeed;
+ UINTN PortNumber;
+
+ //
+ // Assume no line strings is longer than 256 bytes.
+ //
+ NewString = AllocateZeroPool (0x100);
+ PciDevicePath = NULL;
+
+ //
+ // Fill IDE Infomation
+ //
+ Status = gBS->LocateHandleBuffer (
+ ByProtocol,
+ &gEfiDiskInfoProtocolGuid,
+ NULL,
+ &HandleCount,
+ &HandleBuffer
+ );
+
+ if (EFI_ERROR (Status)) {
+ return;
+ }
+
+ for (Index = 0; Index < HandleCount; Index++) {
+
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiDevicePathProtocolGuid,
+ (VOID*)&DevicePath
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ DevicePathNode = DevicePath;
+ while (!IsDevicePathEnd (DevicePathNode) ) {
+ if ((DevicePathType (DevicePathNode) == HARDWARE_DEVICE_PATH) &&
+ ( DevicePathSubType (DevicePathNode) == HW_PCI_DP)) {
+ PciDevicePath = (PCI_DEVICE_PATH *) DevicePathNode;
+ break;
+ }
+ DevicePathNode = NextDevicePathNode (DevicePathNode);
+ }
+
+ if (PciDevicePath == NULL) {
+ continue;
+ }
+
+ //
+ // Check for onboard IDE
+ //
+ if (PciDevicePath->Device== PCI_DEVICE_NUMBER_PCH_SATA) {
+ Status = gBS->HandleProtocol (
+ HandleBuffer[Index],
+ &gEfiDiskInfoProtocolGuid,
+ (void **)&DiskInfo
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ Status = DiskInfo->WhichIde (
+ DiskInfo,
+ &IdeChannel,
+ &IdeDevice
+ );
+ ASSERT_EFI_ERROR (Status);
+
+ IdentifyDriveInfo = AllocatePool (sizeof(EFI_ATA_IDENTIFY_DATA));
+
+ BufferSize = sizeof(EFI_ATA_IDENTIFY_DATA);
+ Status = DiskInfo->Identify (
+ DiskInfo,
+ IdentifyDriveInfo,
+ &BufferSize
+ );
+ ASSERT_EFI_ERROR(Status);
+
+ //
+ // Onboard SATA Devices
+ //
+ if (PciDevicePath->Function == PCI_FUNCTION_NUMBER_PCH_SATA) {
+ if (IdeChannel == 0 && IdeDevice == 0) {
+ NameToUpdate = (STRING_REF)STR_SATA0_NAME;
+ } else if (IdeChannel == 1 && IdeDevice == 0) {
+ NameToUpdate = (STRING_REF)STR_SATA1_NAME;
+ } else {
+ continue;
+ }
+ } else {
+ continue;
+ }
+
+ ZeroMem(StringBuffer, sizeof(StringBuffer));
+ CopyMem(
+ StringBuffer,
+ (CHAR8 *)&IdentifyDriveInfo->ModelName,
+ sizeof(IdentifyDriveInfo->ModelName)
+ );
+ SwapEntries(StringBuffer);
+ AsciiToUnicode(StringBuffer, NewString);
+
+ //
+ // Chap it off after 16 characters
+ //
+ NewString[16] = 0;
+
+ //
+ // For HardDisk append the size. Otherwise display atapi
+ //
+ if ((IdentifyDriveInfo->config & 0x8000) == 00) {
+ //
+ // 48 bit address feature set is supported, get maximum capacity
+ //
+ if ((IdentifyDriveInfo->command_set_supported_83 & 0x0400) == 0) {
+ DriveSize = (((((IdentifyDriveInfo->user_addressable_sectors_hi << 16) +
+ IdentifyDriveInfo->user_addressable_sectors_lo) / 1000) * 512) / 1000);
+ } else {
+ DriveSize = IdentifyDriveInfo->maximum_lba_for_48bit_addressing[0];
+ for (Index1 = 1; Index1 < 4; Index1++) {
+ //
+ // Lower byte goes first: word[100] is the lowest word, word[103] is highest
+ //
+ DriveSize |= LShiftU64(IdentifyDriveInfo->maximum_lba_for_48bit_addressing[Index1], 16 * Index1);
+ }
+ DriveSize = (UINT32) DivU64x32(MultU64x32(DivU64x32(DriveSize, 1000), 512), 1000);
+ }
+
+ StrCat (NewString, L"(");
+ EfiValueToString (SizeString, DriveSize/1000, PREFIX_BLANK, 0);
+ StrCat (NewString, SizeString);
+ StrCat (NewString, L".");
+ EfiValueToString (SizeString, (DriveSize%1000)/100, PREFIX_BLANK, 0);
+ StrCat (NewString, SizeString);
+ StrCat (NewString, L"GB");
+ } else {
+ StrCat (NewString, L"(ATAPI");
+ }
+
+ //
+ // Update SPEED.
+ //
+ PortNumber = (IdeDevice << 1) + IdeChannel;
+ DeviceSpeed = GetChipsetSataPortSpeed(PortNumber);
+
+ if (DeviceSpeed) {
+ StrCat (NewString, L"-");
+ GetDeviceSpeedString( NewString, DeviceSpeed);
+ }
+
+ StrCat (NewString, L")");
+
+ HiiSetString(mHiiHandle, NameToUpdate, NewString, NULL);
+
+ }
+ }
+
+ if (HandleBuffer != NULL) {
+ gBS->FreePool (HandleBuffer);
+ }
+
+ gBS->FreePool(NewString);
+
+ return;
+}
+
+
+VOID
+EFIAPI
+SetupInfo (void)
+{
+ EFI_STATUS Status;
+ UINTN VarSize;
+ EFI_PEI_HOB_POINTERS GuidHob;
+
+ if (mSetupInfoDone) {
+ return;
+ }
+
+ VarSize = sizeof(SYSTEM_CONFIGURATION);
+ Status = gRT->GetVariable(
+ NORMAL_SETUP_NAME,
+ &gEfiNormalSetupGuid,
+ NULL,
+ &VarSize,
+ &mSystemConfiguration
+ );
+
+ ASSERT_EFI_ERROR (Status);
+
+ //
+ // Update HOB variable for PCI resource information
+ // Get the HOB list. If it is not present, then ASSERT.
+ //
+ GuidHob.Raw = GetHobList ();
+ if (GuidHob.Raw != NULL) {
+ if ((GuidHob.Raw = GetNextGuidHob (&gEfiPlatformInfoGuid, GuidHob.Raw)) != NULL) {
+ mPlatformInfo = GET_GUID_HOB_DATA (GuidHob.Guid);
+ }
+ }
+
+
+ PrepareSetupInformation();
+ UpdateAdditionalInformation ();
+ UpdatePlatformInformation();
+ UpdateCPUInformation();
+ IdeDataFilter();
+ mSetupInfoDone = TRUE;
+
+ return;
+}
+
+
+#define EFI_SECURE_BOOT_MODE_NAME L"SecureBoot"
+
+VOID
+CheckSystemConfigLoad(SYSTEM_CONFIGURATION *SystemConfigPtr)
+{
+ EFI_STATUS Status;
+ UINT8 SecureBoot;
+ UINTN DataSize;
+
+
+ DataSize = sizeof(SecureBoot);
+ Status = gRT->GetVariable (
+ EFI_SECURE_BOOT_MODE_NAME,
+ &gEfiGlobalVariableGuid,
+ NULL,
+ &DataSize,
+ &SecureBoot
+ );
+
+ if (EFI_ERROR(Status)) {
+ SystemConfigPtr->SecureBoot = 0;
+ } else {
+ SystemConfigPtr->SecureBoot = SecureBoot;
+ }
+}
+
+
+//
+// "SecureBootEnable" variable for the Secure boot feature enable/disable.
+//
+#define EFI_SECURE_BOOT_ENABLE_NAME L"SecureBootEnable"
+extern EFI_GUID gEfiSecureBootEnableDisableGuid;
+
+
+VOID
+CheckSystemConfigSave(SYSTEM_CONFIGURATION *SystemConfigPtr)
+{
+ EFI_STATUS Status;
+ UINT8 SecureBootCfg;
+ BOOLEAN SecureBootNotFound;
+ UINTN DataSize;
+
+
+ //
+ // Secure Boot configuration changes
+ //
+ DataSize = sizeof(SecureBootCfg);
+ SecureBootNotFound = FALSE;
+ Status = gRT->GetVariable (
+ EFI_SECURE_BOOT_ENABLE_NAME,
+ &gEfiSecureBootEnableDisableGuid,
+ NULL,
+ &DataSize,
+ &SecureBootCfg
+ );
+
+ if (EFI_ERROR(Status)) {
+ SecureBootNotFound = TRUE;
+ }
+ if (SecureBootNotFound) {
+ Status = gRT->GetVariable (
+ EFI_SECURE_BOOT_ENABLE_NAME,
+ &gEfiSecureBootEnableDisableGuid,
+ NULL,
+ &DataSize,
+ &SecureBootCfg
+ );
+ ASSERT_EFI_ERROR(Status);
+ }
+ if ((SecureBootCfg) != SystemConfigPtr->SecureBoot) {
+ SecureBootCfg = !SecureBootCfg;
+ Status = gRT->SetVariable (
+ EFI_SECURE_BOOT_ENABLE_NAME,
+ &gEfiSecureBootEnableDisableGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
+ sizeof (UINT8),
+ &SecureBootCfg
+ );
+ }
+
+}
+
+VOID
+ConfirmSecureBootTest()
+{
+
+}
+
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