init. 1AQQW051HEADmaster

7 files changed, 901 insertions, 0 deletions

diff --git a/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.c b/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.c
new file mode 100644
index 0000000..caee0a7
--- /dev/null
+++ b/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.c
@@ -0,0 +1,440 @@
+/** @file
+  This DXE driver configures and supports Dptf.
+
+@copyright
+  Copyright (c) 2013 Intel Corporation. All rights reserved
+  This software and associated documentation (if any) is furnished
+  under a license and may only be used or copied in accordance
+  with the terms of the license. Except as permitted by such
+  license, no part of this software or documentation may be
+  reproduced, stored in a retrieval system, or transmitted in any
+  form or by any means without the express written consent of
+  Intel Corporation.
+
+  This file contains an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Reference Module" and is
+  licensed for Intel CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+
+**/
+#include "Dptf.h"
+
+ACPI_PLATFORM_POLICY_PROTOCOL              *mAcpiPlatformPolicyProtocol;
+
+EFI_RUNTIME_SERVICES          *gRT;
+
+///
+/// Driver entry point
+///
+EFI_DRIVER_ENTRY_POINT (InitializeDptf)
+
+EFI_STATUS
+InitializeDptf (
+  IN EFI_HANDLE               ImageHandle,
+  IN EFI_SYSTEM_TABLE         *SystemTable
+  )
+/**
+@brief
+  This procedure does all the DPTF initialization and loads the ACPI tables.
+
+  @param[in] ImageHandle   - The firmware allocated handle to the Driver Image
+  @param[in] SystemTable   - Pointer to the EFI System Table
+
+  @retval EFI_SUCCESS - The driver installed/initialized correctly.
+**/
+{
+  EFI_STATUS                  Status;
+
+  gRT = SystemTable->RuntimeServices;
+
+  ///
+  /// Initialize the EFI Runtime Library
+  ///
+  DxeInitializeDriverLib (ImageHandle, SystemTable);
+
+  ///
+  /// S3 boot script
+  ///
+  INITIALIZE_SCRIPT (ImageHandle, SystemTable);
+
+  ///
+  /// Locate platform configuration information and copy it to a global variable.
+  ///
+  Status = gBS->LocateProtocol (
+                  &gAcpiPlatformPolicyProtocolGuid,
+                  NULL,
+                  (VOID**) &mAcpiPlatformPolicyProtocol
+                  );
+  if (EFI_ERROR(Status)) {
+    DEBUG ((EFI_D_ERROR, "No ACPI Platform Policy Protocol available."));
+  } else {
+    DEBUG ((EFI_D_INFO, "ACPI Platform Policy Protocol is loaded."));
+  }
+  ASSERT_EFI_ERROR(Status);
+
+  ///
+  /// Check if Dptf is enabled and load the ACPI SSDT.
+  ///
+  if (mAcpiPlatformPolicyProtocol->EnableDptf == 1) {
+    ///
+    /// Load the SSDT ACPI Tables.
+    ///
+    switch (mAcpiPlatformPolicyProtocol->BoardId) {
+    case 0x30: // BoardId for Ffrd
+      LoadAcpiTablesFfrd ();
+      break;
+    default:
+      LoadAcpiTables ();
+    }
+  }
+
+  return EFI_SUCCESS;
+}
+
+VOID
+LoadAcpiTables(
+  VOID
+  )
+/**
+@brief
+  This procedure loads the ACPI SSDT tables.
+
+  @param[in] None
+
+  @retval None
+
+**/
+{
+  EFI_STATUS                    Status;
+  EFI_HANDLE                    *HandleBuffer;
+  UINTN                         NumberOfHandles;
+  UINTN                         Index;
+  EFI_FIRMWARE_VOLUME_PROTOCOL  *FwVol;
+  EFI_ACPI_TABLE_PROTOCOL       *AcpiTable;
+  INTN                          Instance;
+  EFI_ACPI_COMMON_HEADER        *Table;
+  UINTN                         Size;
+  EFI_FV_FILETYPE               FileType;
+  EFI_FV_FILE_ATTRIBUTES        Attributes;
+  UINT32                        FvStatus;
+  EFI_ACPI_DESCRIPTION_HEADER   *TableHeader;
+  UINTN                         TableHandle;
+  EFI_ACPI_TABLE_VERSION        Version;
+  BOOLEAN                       LoadTable;
+
+  FwVol = NULL;
+  Table = NULL;
+
+  ///
+  /// Locate FV protocol.
+  ///
+  Status = gBS->LocateHandleBuffer (
+                  ByProtocol,
+                  &gEfiFirmwareVolumeProtocolGuid,
+                  NULL,
+                  &NumberOfHandles,
+                  &HandleBuffer
+                  );
+  ASSERT_EFI_ERROR (Status);
+
+  ///
+  /// Look for FV with ACPI storage file
+  ///
+  for (Index = 0; Index < NumberOfHandles; Index++) {
+
+    ///
+    /// Get the protocol on this handle
+    /// This should not fail because of LocateHandleBuffer
+    ///
+    Status = gBS->HandleProtocol (
+                  HandleBuffer[Index],
+                  &gEfiFirmwareVolumeProtocolGuid,
+                  (VOID **) &FwVol
+                  );
+    ASSERT_EFI_ERROR (Status);
+
+    if ((Status == EFI_SUCCESS) && (FwVol != NULL)) {
+      ///
+      /// See if it has the ACPI storage file
+      ///
+      Size      = 0;
+      FvStatus  = 0;
+      Status = FwVol->ReadFile (
+                      FwVol,
+                      &gDptfAcpiTableStorageGuid,
+                      NULL,
+                      &Size,
+                      &FileType,
+                      &Attributes,
+                      &FvStatus
+                      );
+
+      ///
+      /// If we found it, then we are done
+      ///
+      if (Status == EFI_SUCCESS) {
+        break;
+      }
+    }
+  }
+
+  ///
+  /// Our exit status is determined by the success of the previous operations
+  /// If the protocol was found, Instance already points to it.
+  ///
+  /// Free any allocated buffers
+  ///
+  FreePool (HandleBuffer);
+
+  ///
+  /// Sanity check that we found our data file
+  ///
+  ASSERT (FwVol);
+  if (FwVol == NULL) {
+    return;
+  }
+
+  ///
+  /// By default, a table belongs in all ACPI table versions published.
+  ///
+  Version = EFI_ACPI_TABLE_VERSION_1_0B | EFI_ACPI_TABLE_VERSION_2_0 | EFI_ACPI_TABLE_VERSION_3_0;
+
+  ///
+  /// Find the Table protocol
+  ///
+  Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+
+  ///
+  /// Read tables from the storage file.
+  ///
+  Instance = 0;
+
+  while (Status == EFI_SUCCESS) {
+    ///
+    /// Read the ACPI tables
+    ///
+    Status = FwVol->ReadSection (
+                          FwVol,
+                          &gDptfAcpiTableStorageGuid,
+                          EFI_SECTION_RAW,
+                          Instance,
+                          (VOID **) &Table,
+                          &Size,
+                          &FvStatus
+                          );
+
+    if (!EFI_ERROR (Status)) {
+
+      LoadTable = FALSE;
+      TableHeader = (EFI_ACPI_DESCRIPTION_HEADER *) Table;
+
+      switch (((EFI_ACPI_DESCRIPTION_HEADER*) TableHeader)->OemTableId) {
+
+      case EFI_SIGNATURE_64 ('D', 'p', 't', 'f', 'T', 'a', 'b', 'l'):
+        ///
+        /// This is Dptf SSDT. Dptf should be enabled if we reach here so load the table.
+        ///
+        LoadTable = TRUE;
+        DEBUG ((EFI_D_INFO, "Found Dptf SSDT signature."));
+        break;
+
+      default:
+        break;
+      }
+
+      ///
+      /// Add the table
+      ///
+      if (LoadTable) {
+        TableHandle = 0;
+        Status = AcpiTable->InstallAcpiTable (
+                                  AcpiTable,
+                                  Table,
+                                  Table->Length,
+                                  &TableHandle
+                                  );
+      }
+
+      ///
+      /// Increment the instance
+      ///
+      Instance++;
+      Table = NULL;
+    }
+  }
+}
+
+VOID
+LoadAcpiTablesFfrd(
+  VOID
+  )
+/**
+@brief
+  This procedure loads the ACPI SSDT tables.
+
+  @param[in] None
+
+  @retval None
+
+**/
+{
+  EFI_STATUS                    Status;
+  EFI_HANDLE                    *HandleBuffer;
+  UINTN                         NumberOfHandles;
+  UINTN                         Index;
+  EFI_FIRMWARE_VOLUME_PROTOCOL  *FwVol;
+  EFI_ACPI_TABLE_PROTOCOL       *AcpiTable;
+  INTN                          Instance;
+  EFI_ACPI_COMMON_HEADER        *Table;
+  UINTN                         Size;
+  EFI_FV_FILETYPE               FileType;
+  EFI_FV_FILE_ATTRIBUTES        Attributes;
+  UINT32                        FvStatus;
+  EFI_ACPI_DESCRIPTION_HEADER   *TableHeader;
+  UINTN                         TableHandle;
+  EFI_ACPI_TABLE_VERSION        Version;
+  BOOLEAN                       LoadTable;
+
+  FwVol = NULL;
+  Table = NULL;
+
+  ///
+  /// Locate FV protocol.
+  ///
+  Status = gBS->LocateHandleBuffer (
+                  ByProtocol,
+                  &gEfiFirmwareVolumeProtocolGuid,
+                  NULL,
+                  &NumberOfHandles,
+                  &HandleBuffer
+                  );
+  ASSERT_EFI_ERROR (Status);
+
+  ///
+  /// Look for FV with ACPI storage file
+  ///
+  for (Index = 0; Index < NumberOfHandles; Index++) {
+
+    ///
+    /// Get the protocol on this handle
+    /// This should not fail because of LocateHandleBuffer
+    ///
+    Status = gBS->HandleProtocol (
+                  HandleBuffer[Index],
+                  &gEfiFirmwareVolumeProtocolGuid,
+                  (VOID **) &FwVol
+                  );
+    ASSERT_EFI_ERROR (Status);
+
+    if ((Status == EFI_SUCCESS) && (FwVol != NULL)) {
+      ///
+      /// See if it has the ACPI storage file
+      ///
+      Size      = 0;
+      FvStatus  = 0;
+      Status = FwVol->ReadFile (
+                      FwVol,
+                      &gDptfAcpiTableStorageGuidFfrd,
+                      NULL,
+                      &Size,
+                      &FileType,
+                      &Attributes,
+                      &FvStatus
+                      );
+
+      ///
+      /// If we found it, then we are done
+      ///
+      if (Status == EFI_SUCCESS) {
+        break;
+      }
+    }
+  }
+
+  ///
+  /// Our exit status is determined by the success of the previous operations
+  /// If the protocol was found, Instance already points to it.
+  ///
+  /// Free any allocated buffers
+  ///
+  FreePool (HandleBuffer);
+
+  ///
+  /// Sanity check that we found our data file
+  ///
+  ASSERT (FwVol);
+  if (FwVol == NULL) {
+    return;
+  }
+
+  ///
+  /// By default, a table belongs in all ACPI table versions published.
+  ///
+  Version = EFI_ACPI_TABLE_VERSION_1_0B | EFI_ACPI_TABLE_VERSION_2_0 | EFI_ACPI_TABLE_VERSION_3_0;
+
+  ///
+  /// Find the Table protocol
+  ///
+  Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **) &AcpiTable);
+
+  ///
+  /// Read tables from the storage file.
+  ///
+  Instance = 0;
+
+  while (Status == EFI_SUCCESS) {
+    ///
+    /// Read the ACPI tables
+    ///
+    Status = FwVol->ReadSection (
+                          FwVol,
+                          &gDptfAcpiTableStorageGuidFfrd,
+                          EFI_SECTION_RAW,
+                          Instance,
+                          (VOID **) &Table,
+                          &Size,
+                          &FvStatus
+                          );
+
+    if (!EFI_ERROR (Status)) {
+
+      LoadTable = FALSE;
+      TableHeader = (EFI_ACPI_DESCRIPTION_HEADER *) Table;
+
+      switch (((EFI_ACPI_DESCRIPTION_HEADER*) TableHeader)->OemTableId) {
+
+      case EFI_SIGNATURE_64 ('D', 'p', 't', 'f', 'F', 'f', 'r', 'd'):
+        ///
+        /// This is Dptf SSDT. Dptf should be enabled if we reach here so load the table.
+        ///
+        LoadTable = TRUE;
+        DEBUG ((EFI_D_INFO, "Found Dptf SSDT signature."));
+        break;
+
+      default:
+        break;
+      }
+
+      ///
+      /// Add the table
+      ///
+      if (LoadTable) {
+        TableHandle = 0;
+        Status = AcpiTable->InstallAcpiTable (
+                                  AcpiTable,
+                                  Table,
+                                  Table->Length,
+                                  &TableHandle
+                                  );
+      }
+
+      ///
+      /// Increment the instance
+      ///
+      Instance++;
+      Table = NULL;
+    }
+  }
+}
diff --git a/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.dxs b/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.dxs
new file mode 100644
index 0000000..3804c02
--- /dev/null
+++ b/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.dxs
@@ -0,0 +1,33 @@
+/** @file
+  Dependency expression source file.
+
+@copyright
+  Copyright (c)  1999 - 2012 Intel Corporation. All rights reserved
+  This software and associated documentation (if any) is furnished
+  under a license and may only be used or copied in accordance
+  with the terms of the license. Except as permitted by such
+  license, no part of this software or documentation may be
+  reproduced, stored in a retrieval system, or transmitted in any
+  form or by any means without the express written consent of
+  Intel Corporation.
+
+  This file contains an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Reference Module" and is
+  licensed for Intel CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+
+**/
+ 
+
+#include "EfiDepex.h"
+#include EFI_PROTOCOL_DEPENDENCY (CpuIo)
+#include EFI_PROTOCOL_DEPENDENCY (AcpiSupport)
+#include EFI_PROTOCOL_DEPENDENCY (AcpiPlatformPolicy)
+
+DEPENDENCY_START
+  EFI_CPU_IO_PROTOCOL_GUID AND
+  EFI_ACPI_SUPPORT_GUID AND
+  ACPI_PLATFORM_POLICY_PROTOCOL_GUID
+DEPENDENCY_END
diff --git a/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.h b/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.h
new file mode 100644
index 0000000..8f66020
--- /dev/null
+++ b/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.h
@@ -0,0 +1,196 @@
+/** @file
+  Header file for the Dptf driver.
+
+@copyright
+  Copyright (c) 2013 Intel Corporation. All rights reserved
+  This software and associated documentation (if any) is furnished
+  under a license and may only be used or copied in accordance
+  with the terms of the license. Except as permitted by such
+  license, no part of this software or documentation may be
+  reproduced, stored in a retrieval system, or transmitted in any
+  form or by any means without the express written consent of
+  Intel Corporation.
+
+  This file contains an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Reference Module" and is
+  licensed for Intel CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+**/
+
+#ifndef _DPTF_H_
+#define _DPTF_H_
+
+#include "EdkIIGlueBase.h"
+#include "EdkIIGlueDxe.h"
+#include "EdkIIGluePcd.h"
+#include "Acpi.h"
+#include "CpuIA32.h"
+#include "EfiScriptLib.h"
+#include "SaAccess.h"
+
+///
+/// Consumed protocols
+///
+#include EFI_PROTOCOL_DEPENDENCY (AcpiTable)
+#include EFI_PROTOCOL_DEPENDENCY (FirmwareVolume)
+#include EFI_PROTOCOL_CONSUMER   (PciRootBridgeIo)
+#include EFI_PROTOCOL_DEFINITION (AcpiPlatformPolicy)
+
+#ifndef DPTF_BASE_ADDRESS
+#define DPTF_BASE_ADDRESS   0xFED98000
+#endif
+#ifndef DPTF_LENGTH
+#define DPTF_LENGTH         0x8000
+#endif
+
+///
+/// SSDT data storage file
+///
+#include "DptfAcpiTableStorage.h"
+
+///
+/// AML parsing definitions
+///
+#define AML_METHOD_OP       0x14
+
+///
+/// MSR definitions
+///
+#define MSR_PLATFORM_INFO                              0xCE
+  #define CONFIG_TDP_NUM_LEVELS_OFFSET                   33
+  #define CONFIG_TDP_NUM_LEVELS_MASK                     (0x3 << 1) // Bits 34:33
+  #define LOW_POWER_MODE_OFFSET                          32
+  #define LOW_POWER_MODE_MASK                            0x1
+
+///
+/// UINT64 workaround
+///
+/// The MS compiler doesn't handle QWORDs very well.  I'm breaking
+/// them into DWORDs to circumvent the problems.  Converting back
+/// shouldn't be a big deal.
+///
+#pragma pack(1)
+typedef union _MSR_REGISTER {
+  UINT64  Qword;
+
+  struct _DWORDS {
+    UINT32  Low;
+    UINT32  High;
+  } Dwords;
+
+  struct _BYTES {
+    UINT8 FirstByte;
+    UINT8 SecondByte;
+    UINT8 ThirdByte;
+    UINT8 FouthByte;
+    UINT8 FifthByte;
+    UINT8 SixthByte;
+    UINT8 SeventhByte;
+    UINT8 EighthByte;
+  } Bytes;
+
+} MSR_REGISTER;
+#pragma pack()
+
+///
+/// register definitions
+///
+#define MCHBAR                                         (0x48)
+#define MCHBAR_MCHBAR_MASK                             0x7fffff8000
+
+#define TMBAR                                          (0x10)
+
+#ifndef BIT63
+#define BIT0                     0x0001
+#define BIT1                     0x0002
+#define BIT2                     0x0004
+#define BIT3                     0x0008
+#define BIT4                     0x0010
+#define BIT5                     0x0020
+#define BIT6                     0x0040
+#define BIT7                     0x0080
+#define BIT8                     0x0100
+#define BIT9                     0x0200
+#define BIT10                    0x0400
+#define BIT11                    0x0800
+#define BIT12                    0x1000
+#define BIT13                    0x2000
+#define BIT14                    0x4000
+#define BIT15                    0x8000
+#define BIT16                0x00010000
+#define BIT17                0x00020000
+#define BIT18                0x00040000
+#define BIT19                0x00080000
+#define BIT20                0x00100000
+#define BIT21                0x00200000
+#define BIT22                0x00400000
+#define BIT23                0x00800000
+#define BIT24                0x01000000
+#define BIT25                0x02000000
+#define BIT26                0x04000000
+#define BIT27                0x08000000
+#define BIT28                0x10000000
+#define BIT29                0x20000000
+#define BIT30                0x40000000
+#define BIT31                0x80000000
+#define BIT32               0x100000000
+#define BIT33               0x200000000
+#define BIT34               0x400000000
+#define BIT35               0x800000000
+#define BIT36              0x1000000000
+#define BIT37              0x2000000000
+#define BIT38              0x4000000000
+#define BIT39              0x8000000000
+#define BIT40             0x10000000000
+#define BIT41             0x20000000000
+#define BIT42             0x40000000000
+#define BIT43             0x80000000000
+#define BIT44            0x100000000000
+#define BIT45            0x200000000000
+#define BIT46            0x400000000000
+#define BIT47            0x800000000000
+#define BIT48           0x1000000000000
+#define BIT49           0x2000000000000
+#define BIT50           0x4000000000000
+#define BIT51           0x8000000000000
+#define BIT52          0x10000000000000
+#define BIT53          0x20000000000000
+#define BIT54          0x40000000000000
+#define BIT55          0x80000000000000
+#define BIT56         0x100000000000000
+#define BIT57         0x200000000000000
+#define BIT58         0x400000000000000
+#define BIT59         0x800000000000000
+#define BIT60        0x1000000000000000
+#define BIT61        0x2000000000000000
+#define BIT62        0x4000000000000000
+#define BIT63        0x8000000000000000
+#endif
+
+#define MmPciExpressAddress(Segment, Bus, Device, Function, Register) \
+  ( (UINTN) (PciRead32 (PCI_LIB_ADDRESS (0,0,0,0x60)) & 0xFC000000) + \
+    (UINTN) (Bus << 20) + \
+    (UINTN) (Device << 15) + \
+    (UINTN) (Function << 12) + \
+    (UINTN) (Register) \
+  )
+
+EFI_STATUS
+InitializeDptf (
+  IN EFI_HANDLE               ImageHandle,
+  IN EFI_SYSTEM_TABLE         *SystemTable
+  );
+
+VOID
+LoadAcpiTables(
+  VOID
+  );
+
+VOID
+LoadAcpiTablesFfrd(
+  VOID
+  );
+
+#endif
diff --git a/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.inf b/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.inf
new file mode 100644
index 0000000..1de1ee6
--- /dev/null
+++ b/ReferenceCode/AcpiTables/Dptf/Dxe/Dptf.inf
@@ -0,0 +1,83 @@
+## @file
+#  Component description file for Dptf module
+#
+#@copyright
+#  Copyright (c)  2012 Intel Corporation. All rights reserved
+#  This software and associated documentation (if any) is furnished
+#  under a license and may only be used or copied in accordance
+#  with the terms of the license. Except as permitted by such
+#  license, no part of this software or documentation may be
+#  reproduced, stored in a retrieval system, or transmitted in any
+#  form or by any means without the express written consent of
+#  Intel Corporation.
+#
+#  This file contains an 'Intel Peripheral Driver' and uniquely
+#  identified as "Intel Reference Module" and is
+#  licensed for Intel CPUs and chipsets under the terms of your
+#  license agreement with Intel or your vendor.  This file may
+#  be modified by the user, subject to additional terms of the
+#  license agreement
+#
+
+
+[defines]
+BASE_NAME            = Dptf
+FILE_GUID            = 918ABA30-3D8D-4bb5-B849-45CC4FC7DE7C
+COMPONENT_TYPE       = RT_DRIVER
+
+[sources.common]
+  Dptf.h
+  Dptf.c
+
+[includes.common]
+  $(EFI_SOURCE)/$(PROJECT_ACPI_ROOT)
+  $(EFI_SOURCE)/$(PROJECT_ACPI_ROOT)/Dptf
+  $(EFI_SOURCE)/$(PROJECT_ACPI_ROOT)/Dptf/Guid/AcpiTableStorage
+  .
+  $(EDK_SOURCE)/Sample/Chipset/PcCompatible
+  $(EDK_SOURCE)/Foundation
+  $(EDK_SOURCE)/Foundation/Include
+  $(EDK_SOURCE)/Foundation/Efi
+  $(EDK_SOURCE)/Foundation/Efi/Include
+  $(EDK_SOURCE)/Foundation/Framework
+  $(EDK_SOURCE)/Foundation/Framework/Include
+  $(EDK_SOURCE)/Include/IndustryStandard
+  $(EDK_SOURCE)/Foundation/Include/IndustryStandard
+  $(EDK_SOURCE)/Foundation/Core/Dxe
+  $(EDK_SOURCE)/Foundation/Core/Dxe/ArchProtocol/Cpu
+  $(EDK_SOURCE)/Foundation/Library/Dxe/Include
+  $(EFI_SOURCE)
+  $(EFI_SOURCE)/Framework
+  $(EFI_SOURCE)/Include
+  $(EFI_SOURCE)/Include/IndustryStandard
+  $(EDK_SOURCE)/Foundation/Library/EdkIIGlueLib/Include/Pcd
+  $(EDK_SOURCE)/Foundation/Library/EdkIIGlueLib/Include
+  $(EDK_SOURCE)/Foundation/Library/EdkIIGlueLib/Include/Library
+  $(EDK_SOURCE)/Foundation/Cpu/Pentium/Include
+  $(EFI_SOURCE)/$(PROJECT_SA_ROOT)/Include
+
+[libraries.common]
+  EdkIIGlueDxeReportStatusCodeLib
+  EdkIIGlueDxeDebugLibReportStatusCode
+  EdkProtocolLib
+  EfiProtocolLib
+  EfiDriverLib
+  ArchProtocolLib
+  EdkFrameworkProtocolLib
+  EdkIIGlueBasePciExpressLib
+  EdkIIGlueUefiBootServicesTableLib
+  EdkIIGlueUefiLib
+  EdkIIGlueBaseLib
+  EfiScriptLib
+  AcpiProtocolLib
+  DptfGuidLib
+
+[nmake.common]
+  IMAGE_ENTRY_POINT = InitializeDptf
+  DPX_SOURCE        = Dptf.dxs
+#
+# Module Entry Point
+#
+  C_FLAGS = $(C_FLAGS) -D"__EDKII_GLUE_MODULE_ENTRY_POINT__=InitializeDptf" \
+                       -D __EDKII_GLUE_DXE_REPORT_STATUS_CODE_LIB__ \
+                       -D __EDKII_GLUE_DXE_DEBUG_LIB_REPORT_STATUS_CODE__
diff --git a/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.cif b/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.cif
new file mode 100644
index 0000000..78cbeda
--- /dev/null
+++ b/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.cif
@@ -0,0 +1,13 @@
+<component>
+	name = "DptfDxe"
+	category = ModulePart
+	LocalRoot = "ReferenceCode\AcpiTables\Dptf\Dxe\"
+	RefName = "DptfDxe"
+[files]
+"DptfDxe.sdl"	
+"DptfDxe.mak"	
+"Dptf.c"	
+"Dptf.dxs"	
+"Dptf.h"	
+"Dptf.inf"	
+<endComponent>
diff --git a/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.mak b/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.mak
new file mode 100644
index 0000000..1a0ac0a
--- /dev/null
+++ b/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.mak
@@ -0,0 +1,106 @@
+#*************************************************************************
+#*************************************************************************
+#**                                                                     **
+#**        (C)Copyright 1985-2012, American Megatrends, Inc.            **
+#**                                                                     **
+#**                       All Rights Reserved.                          **
+#**                                                                     **
+#**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093           **
+#**                                                                     **
+#**                       Phone: (770)-246-8600                         **
+#**                                                                     **
+#*************************************************************************
+#*************************************************************************
+
+#*************************************************************************
+# $Header: /Alaska/SOURCE/Modules/SharkBayRefCodes/DPTF/DptfDxe/DptfDxe.mak 2     9/26/12 2:00a Victortu $
+#
+# $Revision: 2 $
+#
+# $Date: 9/26/12 2:00a $
+#*************************************************************************
+# Revision History
+# ----------------
+# $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/DPTF/DptfDxe/DptfDxe.mak $
+# 
+# 2     9/26/12 2:00a Victortu
+# 
+# 1     4/24/12 9:25a Victortu
+# Intel DPTF initialization.
+# 
+#*************************************************************************
+#<AMI_FHDR_START>
+#
+# Name: DptfDxe.mak
+#
+# Description: MAke file to build Intel DPTF components
+#
+#<AMI_FHDR_END>
+#*************************************************************************
+EDK : DptfDxe
+
+DptfDxe : $(BUILD_DIR)\DptfDxe.mak DptfDxeBin
+
+DptfDxe_OBJECTS = \
+$(BUILD_DIR)\$(INTEL_DPTF_DXE_DIR)\Dptf.obj
+
+$(BUILD_DIR)\DptfDxe.mak : $(INTEL_DPTF_DXE_DIR)\$(@B).cif $(INTEL_DPTF_DXE_DIR)\$(@B).mak $(BUILD_RULES)
+	$(CIF2MAK) $(INTEL_DPTF_DXE_DIR)\$(@B).cif $(CIF2MAK_DEFAULTS)
+
+DptfDxe_LIBS =\
+	$(EDKPROTOCOLLIB)\
+	$(EFIPROTOCOLLIB)\
+	$(ARCHPROTOCOLLIB)\
+	$(EDKFRAMEWORKPROTOCOLLIB)\
+	$(EFISCRIPTLIB)\
+	$(EdkIIGlueBaseLib_LIB)\
+	$(EdkIIGlueBasePciExpressLib_LIB)\
+	$(EdkIIGlueUefiBootServicesTableLib_LIB)\
+	$(EdkIIGlueUefiLib_LIB)\
+!IF "$(x64_BUILD)"=="1"
+	$(EdkIIGlueBaseLibX64_LIB)\
+!ELSE
+	$(EdkIIGlueBaseLibIA32_LIB)\
+!ENDIF
+	$(EdkIIGlueDxeReportStatusCodeLib_LIB)\
+	$(EdkIIGlueDxeServicesTableLib_LIB)\
+	$(EdkIIGlueDxeDebugLibReportStatusCode_LIB)\
+	$(EdkIIGlueDxeHobLib_LIB)\
+	$(EFIDRIVERLIB)\
+	$(AcpiProtocolLib_LIB)\
+	$(DptfGuidLib_LIB)\
+
+DptfDxe_INCLUDES= $(EDK_INCLUDES)\
+	$(IndustryStandard_INCLUDES)\
+	$(EdkIIGlueLib_INCLUDES)\
+	$(DPTF_INCLUDES)\
+	/I ReferenceCode\AcpiTables\
+	/I$(ArchProtocolLib_DIR)\Cpu\
+	/I$(INTEL_SYSTEM_AGENT_DIR)\Include\
+
+DptfDxeBin: $(DptfDxe_LIBS)
+	$(MAKE) /$(MAKEFLAGS) $(EDKIIGLUE_DEFAULTS)\
+	/f $(BUILD_DIR)\DptfDxe.mak all \
+	NAME=DptfDxe\
+	MAKEFILE=$(BUILD_DIR)\DptfDxe.mak \
+	"MY_INCLUDES=$(DptfDxe_INCLUDES)"\
+	GUID=918ABA30-3D8D-4bb5-B849-45CC4FC7DE7C\
+	ENTRY_POINT=InitializeDptf \
+	TYPE=RT_DRIVER\
+	"OBJECTS=$(DptfDxe_OBJECTS)"\
+	DEPEX1=$(INTEL_DPTF_DXE_DIR)\Dptf.dxs\
+	DEPEX1_TYPE=EFI_SECTION_DXE_DEPEX\
+	COMPRESS=1
+#*************************************************************************
+#*************************************************************************
+#**                                                                     **
+#**        (C)Copyright 1985-2012, American Megatrends, Inc.            **
+#**                                                                     **
+#**                       All Rights Reserved.                          **
+#**                                                                     **
+#**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093           **
+#**                                                                     **
+#**                       Phone: (770)-246-8600                         **
+#**                                                                     **
+#*************************************************************************
+#*************************************************************************
\ No newline at end of file
diff --git a/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.sdl b/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.sdl
new file mode 100644
index 0000000..03960e9
--- /dev/null
+++ b/ReferenceCode/AcpiTables/Dptf/Dxe/DptfDxe.sdl
@@ -0,0 +1,30 @@
+TOKEN
+	Name  = DptfDxe_SUPPORT
+	Value  = 1
+	TokenType = Boolean
+	TargetEQU = Yes
+	TargetMAK = Yes
+	Master = Yes
+	Help  = "Main switch to enable DptfDxe support in Project"
+End
+
+MODULE
+	Help  = "Includes DptfDxe.mak to Project"
+	File  = "DptfDxe.mak"
+End
+
+PATH
+	Name  = "INTEL_DPTF_DXE_DIR"
+End
+
+ELINK
+	Name  = "/I$(INTEL_DPTF_DXE_DIR)"
+	Parent  = "DPTF_INCLUDES"
+	InvokeOrder = AfterParent
+End
+
+ELINK
+	Name  = "$(BUILD_DIR)\DptfDxe.ffs"
+	Parent  = "FV_MAIN"
+	InvokeOrder = AfterParent
+End