init. 1AQQW051HEADmaster

8 files changed, 803 insertions, 0 deletions

diff --git a/Board/EM/Pfat/PfatCpuPolicyOverride/OpensslLib.lib b/Board/EM/Pfat/PfatCpuPolicyOverride/OpensslLib.lib
new file mode 100644
index 0000000..290a4fa
--- /dev/null
+++ b/Board/EM/Pfat/PfatCpuPolicyOverride/OpensslLib.lib
diff --git a/Board/EM/Pfat/PfatCpuPolicyOverride/PeiCryptLib.lib b/Board/EM/Pfat/PfatCpuPolicyOverride/PeiCryptLib.lib
new file mode 100644
index 0000000..b05426c
--- /dev/null
+++ b/Board/EM/Pfat/PfatCpuPolicyOverride/PeiCryptLib.lib
diff --git a/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.c b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.c
new file mode 100644
index 0000000..6eeb851
--- /dev/null
+++ b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.c
@@ -0,0 +1,387 @@
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (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/IntelPfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.c 3     10/29/12 4:09p Fredericko $
+//
+// $Revision: 3 $
+//
+// $Date: 10/29/12 4:09p $
+// 
+//
+//
+//*************************************************************************
+//<AMI_FHDR_START>
+//
+// Name:   PfatCpuPolicyOverride.c
+//
+// Description: Code listing file for PfatCpuPolicyOverride
+//
+//<AMI_FHDR_END>
+//*************************************************************************
+
+#include "PfatCpuPolicyOverride.h"
+
+EFI_GUID pFatFileGuid = PFAT_PUB_KEY_FFS_FILE_RAW_GUID;
+
+STATIC EFI_PEI_NOTIFY_DESCRIPTOR  mPfatCpuPolicyOverrideNotifyDesc = {
+    (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
+    &gPeiCpuPlatformPolicyPpiGuid,
+    PfatCpuPolicyOverrideEndOfPeiCpuPlatformPolicy
+};
+
+//**********************************************************************
+//<AMI_PHDR_START>
+//
+// Procedure:  CryptoGetRawImage
+//
+// Description:    Loads binary from RAW section of X firwmare volume
+//
+//
+// Output:         Buffer - returns a pointer to allocated memory. Caller
+//                          must free it when done.
+//                 Size   - returns the size of the binary loaded into the
+//                          buffer.
+//
+//<AMI_PHDR_END>
+//**********************************************************************
+EFI_STATUS
+LocatPfatPubKey (IN EFI_PEI_SERVICES  **PpSv, IN OUT VOID **Buffer)
+{
+    EFI_STATUS                    Status;
+    EFI_FIRMWARE_VOLUME_HEADER    *pFV;
+    UINTN                         FvNum=0;
+    EFI_FFS_FILE_HEADER           *ppFile=NULL;
+    BOOLEAN                       Found = FALSE;
+
+    Status = (*PpSv)->FfsFindNextVolume (PpSv, FvNum, &pFV);
+
+    while ( TRUE )
+    {
+        Status = (*PpSv)->FfsFindNextVolume( PpSv, FvNum, &pFV );
+        if ( EFI_ERROR( Status ))
+        {
+            return Status;
+        }
+
+        ppFile = NULL;
+
+        while ( TRUE )
+        {
+            Status = (*PpSv)->FfsFindNextFile( PpSv,
+                                               EFI_FV_FILETYPE_FREEFORM,
+                                               pFV,
+                                               &ppFile );
+
+            if ( Status == EFI_NOT_FOUND )
+            {
+                break;
+            }
+
+            DEBUG ((EFI_D_INFO, " ppFile guid:: %x \n", ppFile->Name));
+
+            if (CompareGuid( &ppFile->Name, &pFatFileGuid ))
+            {
+                Found = TRUE;
+                break;
+            }
+        }
+
+        if ( Found )
+        {
+            break;
+        }
+        else {
+            FvNum++;
+        }
+    }
+
+     Status = (*PpSv)->FfsFindSectionData( PpSv,
+                                          EFI_SECTION_RAW,
+                                          ppFile,
+                                          Buffer );
+
+    if (EFI_ERROR( Status )) {
+        return EFI_NOT_FOUND;
+    }
+
+    return Status;
+}
+
+
+
+
+//**********************************************************************
+//<AMI_PHDR_START>
+//
+// Procedure: CpuPolicy Override for Pfat
+//
+// Description:    PfatCpuPolicyOverride at end of PeiCpuPlatformPolicy
+//                 handler.
+//
+// Output:         PeiServices - Pointer to PEI Services Table.
+//                 NotifyDesc  - Pointer to the descriptor for the Notification
+//                               event that caused this function to execute.
+//                 Ppi         - Pointer to the PPI data associated with
+//                               this function.
+//
+//<AMI_PHDR_END>
+//**********************************************************************
+STATIC
+EFI_STATUS
+PfatCpuPolicyOverrideEndOfPeiCpuPlatformPolicy (
+    IN      EFI_PEI_SERVICES          **PeiServices,
+    IN      EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
+    IN      VOID                      *Ppi
+)
+{
+    EFI_STATUS                     Status;
+    PEI_CPU_PLATFORM_POLICY_PPI    *CpuPlatformPolicyPpi;
+    PFAT_CONFIG                    *PfatConfig;
+    CPU_CONFIG_PPI                 *CpuConfig;
+    UINT32                         TotalROMSize = 0;
+    UINTN                          pFatHashDataSize = 0;
+    UINT8                          pFatHash256Val[32];
+    UINT8                          *Sha256PubKeyDigest;
+    VOID                           *pFatSha256Context;
+    VOID                           *pFatData;
+
+    Status = PeiServicesLocatePpi (&gPeiCpuPlatformPolicyPpiGuid, 0, NULL, &CpuPlatformPolicyPpi);
+    if ( EFI_ERROR( Status ) ) {
+        return   Status;
+    }
+
+    PfatConfig = CpuPlatformPolicyPpi->SecurityConfig->PfatConfig;
+    CpuConfig = CpuPlatformPolicyPpi->CpuConfig;
+
+    CpuConfig->Pfat = CPU_FEATURE_ENABLE;
+    pFatHashDataSize = Sha256GetContextSize ();
+    Status = ((*PeiServices)->AllocatePool) (PeiServices, pFatHashDataSize, &pFatSha256Context);
+    if ( EFI_ERROR( Status ) ) {
+        return   Status;
+    }
+
+    Status  = LocatPfatPubKey(PeiServices ,&Sha256PubKeyDigest);
+    //
+    // If it fails it might be in non PUPC mode
+    //
+    if ( !EFI_ERROR( Status ) ) {
+        PfatConfig->PupHeader.PkgAttributes = 0;
+        CopyMem (&PfatConfig->Ppdt.PkeySlot0, Sha256PubKeyDigest, 32);
+    }
+
+    ///
+    /// Select to Flash Map 0 Register to get the number of flash Component
+    ///
+    MmioAndThenOr32 (
+        SB_RCBA + R_PCH_SPI_FDOC,
+        (UINT32) (~(B_PCH_SPI_FDOC_FDSS_MASK | B_PCH_SPI_FDOC_FDSI_MASK)),
+        (UINT32) (V_PCH_SPI_FDOC_FDSS_FSDM | R_PCH_SPI_FDBAR_FLASH_MAP0)
+    );
+
+    switch ( MmioRead16 (SB_RCBA + R_PCH_SPI_FDOD) & B_PCH_SPI_FDBAR_NC ) {
+    case V_PCH_SPI_FDBAR_NC_1:
+        PfatConfig->NumSpiComponents  = 1;
+        break;
+    case V_PCH_SPI_FDBAR_NC_2:
+        PfatConfig->NumSpiComponents  = 2;
+        break;
+    default:
+        break;
+    }
+
+    ///
+    /// Select to Flash Components Register to get the Component 1 Density
+    ///
+    MmioAndThenOr32 (
+        SB_RCBA + R_PCH_SPI_FDOC,
+        (UINT32) (~(B_PCH_SPI_FDOC_FDSS_MASK | B_PCH_SPI_FDOC_FDSI_MASK)),
+        (UINT32) (V_PCH_SPI_FDOC_FDSS_COMP | R_PCH_SPI_FCBA_FLCOMP)
+    );
+
+    ///
+    /// Copy Component 1 Density
+    ///
+    switch ( (UINT8) MmioRead32 (SB_RCBA + R_PCH_SPI_FDOD) & B_PCH_SPI_FLCOMP_COMP1_MASK ) {
+    case V_PCH_SPI_FLCOMP_COMP1_512KB:
+        PfatConfig->ComponentSize[0]  = EnumSpiCompSize512KB;
+        TotalROMSize += (UINT32) LShiftU64(512, KBShift);
+        break;
+    case V_PCH_SPI_FLCOMP_COMP1_1MB:
+        PfatConfig->ComponentSize[0]  = EnumSpiCompSize1MB;
+        TotalROMSize += (UINT32) LShiftU64(1, MBShift);
+        break;
+    case V_PCH_SPI_FLCOMP_COMP1_2MB:
+        PfatConfig->ComponentSize[0]  = EnumSpiCompSize2MB;
+        TotalROMSize += (UINT32) LShiftU64(2, MBShift);
+        break;
+    case V_PCH_SPI_FLCOMP_COMP1_4MB:
+        PfatConfig->ComponentSize[0]  = EnumSpiCompSize4MB;
+        TotalROMSize += (UINT32) LShiftU64(4, MBShift);
+        break;
+    case V_PCH_SPI_FLCOMP_COMP1_8MB:
+        PfatConfig->ComponentSize[0]  = EnumSpiCompSize8MB;
+        TotalROMSize += (UINT32) LShiftU64(8, MBShift);
+        break;
+    case V_PCH_SPI_FLCOMP_COMP1_16MB:
+        PfatConfig->ComponentSize[0]  = EnumSpiCompSize16MB;
+        TotalROMSize += (UINT32) LShiftU64(16, MBShift);
+        break;
+    case V_PCH_SPI_FLCOMP_COMP1_32MB:
+        PfatConfig->ComponentSize[0]  = EnumSpiCompSize32MB;
+        TotalROMSize += (UINT32) LShiftU64(32, MBShift);
+        break;
+    case V_PCH_SPI_FLCOMP_COMP1_64MB:
+        PfatConfig->ComponentSize[0]  = EnumSpiCompSize64MB;
+        TotalROMSize += (UINT32) LShiftU64(64, MBShift);
+        break;
+    default:
+        break;
+    }
+
+    ///
+    /// Copy Component 2 Density
+    ///
+    if ( PfatConfig->NumSpiComponents == 2 ) {
+        switch ( (UINT8) MmioRead32 (SB_RCBA + R_PCH_SPI_FDOD) & B_PCH_SPI_FLCOMP_COMP2_MASK ) {
+        case V_PCH_SPI_FLCOMP_COMP2_512KB:
+            PfatConfig->ComponentSize[1]  = EnumSpiCompSize512KB;
+            TotalROMSize += (UINT32) LShiftU64(512, KBShift);
+            break;
+        case V_PCH_SPI_FLCOMP_COMP2_1MB:
+            PfatConfig->ComponentSize[1]  = EnumSpiCompSize1MB;
+            TotalROMSize += (UINT32) LShiftU64(1, MBShift);
+            break;
+        case V_PCH_SPI_FLCOMP_COMP2_2MB:
+            PfatConfig->ComponentSize[1]  = EnumSpiCompSize2MB;
+            TotalROMSize += (UINT32) LShiftU64(2, MBShift);
+            break;
+        case V_PCH_SPI_FLCOMP_COMP2_4MB:
+            PfatConfig->ComponentSize[1]  = EnumSpiCompSize4MB;
+            TotalROMSize += (UINT32) LShiftU64(4, MBShift);
+            break;
+        case V_PCH_SPI_FLCOMP_COMP2_8MB:
+            PfatConfig->ComponentSize[1]  = EnumSpiCompSize8MB;
+            TotalROMSize += (UINT32) LShiftU64(8, MBShift);
+            break;
+        case V_PCH_SPI_FLCOMP_COMP2_16MB:
+            PfatConfig->ComponentSize[1]  = EnumSpiCompSize16MB;
+            TotalROMSize += (UINT32) LShiftU64(16, MBShift);
+            break;
+        case V_PCH_SPI_FLCOMP_COMP2_32MB:
+            PfatConfig->ComponentSize[1]  = EnumSpiCompSize32MB;
+            TotalROMSize += (UINT32) LShiftU64(32, MBShift);
+            break;
+        case V_PCH_SPI_FLCOMP_COMP2_64MB:
+            PfatConfig->ComponentSize[1]  = EnumSpiCompSize64MB;
+            TotalROMSize += (UINT32) LShiftU64(64, MBShift);
+            break;
+        default:
+            break;
+        }
+    }
+
+    //
+    // LastSfam : Number of SfamData - 1
+    //
+    PfatConfig->Ppdt.LastSfam = PFAT_COUNT - 1;
+    if (PfatConfig->Ppdt.LastSfam > (MAX_SFAM_COUNT - 1)) {
+        PfatConfig->Ppdt.LastSfam = MAX_SFAM_COUNT - 1;
+    }
+
+    //
+    // SfamData[0] : BIOS Region only skip NVRAM
+    //
+    PfatConfig->Ppdt.SfamData[0].FirstByte = TotalROMSize - (0xFFFFFFFF - FV_MAIN_BASE + 1);
+    PfatConfig->Ppdt.SfamData[0].LastByte  = TotalROMSize - 1;
+
+    //
+    // SfamData[1] : ME Region + GBE Region + Description Region
+    //
+    PfatConfig->Ppdt.SfamData[1].FirstByte = 0x00;
+    PfatConfig->Ppdt.SfamData[1].LastByte  = TotalROMSize - FLASH_SIZE -1;
+    PfatConfig->Ppdt.PpdtSize = (sizeof (PPDT) - sizeof (PfatConfig->Ppdt.SfamData) + ((PfatConfig->Ppdt.LastSfam + 1) * sizeof (SFAM_DATA)));
+
+    //
+    // Defined values in the token
+    //
+    PfatConfig->Ppdt.BiosSvn = BIOS_SVN;
+    PfatConfig->PfatMemSize = (UINT8) RShiftU64(PfatMaxSectionSize, MBShift) + 1;
+
+    //
+    // Hash the PPDT to PfatConfig->PpdtHash
+    //
+    pFatHashDataSize = PfatConfig->Ppdt.PpdtSize;
+    pFatData = (VOID *) &PfatConfig->Ppdt;
+    Sha256Init (pFatSha256Context);
+    Sha256Update (pFatSha256Context, pFatData, pFatHashDataSize);
+    Sha256Final (pFatSha256Context,  pFatHash256Val);
+    CopyMem (&PfatConfig->PpdtHash[0], &pFatHash256Val[0], 8);
+    CopyMem (&PfatConfig->PpdtHash[1], &pFatHash256Val[8], 8);
+    CopyMem (&PfatConfig->PpdtHash[2], &pFatHash256Val[16], 8);
+    CopyMem (&PfatConfig->PpdtHash[3], &pFatHash256Val[24], 8);
+    return   Status;
+}
+
+EFI_STATUS
+PfatCpuPolicyOverrideEntryPoint (
+    IN  EFI_FFS_FILE_HEADER  *FfsHeader,
+    IN  EFI_PEI_SERVICES     **PeiServices
+)
+{
+    EFI_STATUS                      Status;
+    EFI_PEI_READ_ONLY_VARIABLE_PPI  *ReadOnlyVariable;
+    SETUP_DATA                      SetupData;
+    EFI_GUID                        SetupGuid = SYSTEM_CONFIGURATION_GUID;
+    UINTN                           VariableSize= sizeof (SETUP_DATA);
+
+    Status = PeiServicesLocatePpi (&gEfiPeiReadOnlyVariablePpiGuid, 0, NULL, &ReadOnlyVariable);
+    if ( EFI_ERROR( Status ) ) {
+        return Status;
+    }
+
+    Status = ReadOnlyVariable->PeiGetVariable (
+                 PeiServices,
+                 L"Setup",
+                 &SetupGuid,
+                 NULL,
+                 &VariableSize,
+                 &SetupData
+             );
+    if ( EFI_ERROR( Status ) ) {
+        return Status;
+    }
+
+    if ( SetupData.Pfatstate == Enable ) {
+        Status = PeiServicesNotifyPpi (&mPfatCpuPolicyOverrideNotifyDesc);
+        if ( EFI_ERROR( Status ) ) {
+            return   Status;
+        }
+    }
+
+    return   Status;
+}
+
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (C)Copyright 1985-2012, American Megatrends, Inc.            **
+//**                                                                     **
+//**                       All Rights Reserved.                          **
+//**                                                                     **
+//**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093           **
+//**                                                                     **
+//**                       Phone: (770)-246-8600                         **
+//**                                                                     **
+//*************************************************************************
+//*************************************************************************
diff --git a/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.cif b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.cif
new file mode 100644
index 0000000..96b5b2b
--- /dev/null
+++ b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.cif
@@ -0,0 +1,14 @@
+<component>
+	name = "PfatCpuPolicyOverride"
+	category = ModulePart
+	LocalRoot = "Board\EM\Pfat\PfatCpuPolicyOverride"
+	RefName = "PfatCpuPolicyOverride"
+[files]
+"PfatCpuPolicyOverride.c"
+"PfatCpuPolicyOverride.h"
+"PfatCpuPolicyOverride.dxs"
+"PfatCpuPolicyOverride.sdl"
+"PfatCpuPolicyOverride.mak"
+"PeiCryptLib.lib"
+"OpensslLib.lib"
+<endComponent>
diff --git a/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.dxs b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.dxs
new file mode 100644
index 0000000..db14387
--- /dev/null
+++ b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.dxs
@@ -0,0 +1,55 @@
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (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/IntelPfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.dxs 2     9/25/12 6:16p Fredericko $Revision: 
+//
+// $Date:
+// 
+//
+//
+//*************************************************************************
+//<AMI_FHDR_START>
+//
+// Name: PfatCpuPolicyOverride.dxs
+//
+// Description: PfatCpuPolicyOverride dependency file
+//
+//<AMI_FHDR_END>
+//*************************************************************************
+
+#include "AutoGen.h"
+#include "PeimDepex.h"
+#if defined (BUILD_WITH_GLUELIB) || defined (BUILD_WITH_EDKII_GLUE_LIB)
+#include "EfiDepex.h"
+#include EFI_PPI_DEPENDENCY (Variable)
+#endif
+
+DEPENDENCY_START
+   PEI_READ_ONLY_VARIABLE_ACCESS_PPI_GUID
+DEPENDENCY_END
+
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (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/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.h b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.h
new file mode 100644
index 0000000..c14735d
--- /dev/null
+++ b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.h
@@ -0,0 +1,133 @@
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (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/IntelPfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.h 1     9/17/12 4:47p Fredericko $
+//
+// $Revision: 1 $
+//
+// $Date: 9/17/12 4:47p $
+// 
+//
+//
+//*************************************************************************
+//<AMI_FHDR_START>
+//
+// Name:   PfatCpuPolicyOverride.h
+//
+// Description: Header file for PfatCpuPolicyOverride sub-component
+//
+//<AMI_FHDR_END>
+//*************************************************************************
+
+#ifndef _PFAT_CPU_POLICY_OVERRIDE_H_
+#define _PFAT_CPU_POLICY_OVERRIDE_H_
+
+#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)
+#include "EdkIIGluePeim.h"
+
+#include <Token.h>
+#include <SetupDataDefinition.h>
+#include "PchRegs.h"
+#include EFI_PPI_PRODUCER (CpuPlatformPolicy)
+#endif
+
+#define SYSTEM_CONFIGURATION_GUID { 0xEC87D643, 0xEBA4, 0x4BB5, 0xA1, 0xE5, 0x3F, 0x3E, 0x36, 0xB2, 0x0D, 0xA9 }
+
+#define PFAT_PUB_KEY_FFS_FILE_RAW_GUID \
+    {0x8e295870, 0xd377, 0x4b75, 0xbf, 0xdc, 0x9a, 0xe2, 0xf6, 0xdb, 0xde, 0x22}
+
+#define  KBShift  10
+#define  MBShift  20
+#define  Disable  0
+#define  Enable   1
+
+#if defined(BUILD_WITH_GLUELIB)
+#undef SetMem
+VOID *
+SetMem (
+  OUT VOID *Buffer,
+  IN UINTN Length,
+  IN UINT8 Value
+  )
+{
+  return GlueSetMem (Buffer, Length, Value);
+}
+
+#undef CopyMem
+VOID *
+EFIAPI
+CopyMem (
+  OUT VOID       *DestinationBuffer,
+  IN CONST VOID  *SourceBuffer,
+  IN UINTN       Length
+  )
+{
+  return GlueCopyMem (DestinationBuffer, SourceBuffer, Length);
+}
+#endif
+
+STATIC
+EFI_STATUS
+PfatCpuPolicyOverrideEndOfPeiCpuPlatformPolicy (
+    IN      EFI_PEI_SERVICES          **PeiServices,
+    IN      EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
+    IN      VOID                      *Ppi
+);
+
+//
+// Hash functions definitions for pfat
+//
+UINTN
+EFIAPI
+Sha256GetContextSize (
+  VOID
+  );
+
+BOOLEAN
+EFIAPI
+Sha256Init (
+  IN OUT  VOID  *Sha256Context
+  );
+
+BOOLEAN
+EFIAPI
+Sha256Update (
+  IN OUT  VOID        *Sha256Context,
+  IN      CONST VOID  *Data,
+  IN      UINTN       DataLength
+  );
+
+BOOLEAN
+EFIAPI
+Sha256Final (
+  IN OUT  VOID   *Sha256Context,
+  OUT     UINT8  *HashValue
+  );
+
+#endif
+
+//*************************************************************************
+//*************************************************************************
+//**                                                                     **
+//**        (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/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.mak b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.mak
new file mode 100644
index 0000000..4656d93
--- /dev/null
+++ b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.mak
@@ -0,0 +1,116 @@
+#**********************************************************************
+#**********************************************************************
+#**                                                                  **
+#**        (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/IntelPfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.mak 4     10/29/12 4:10p Fredericko $
+#
+# $Revision: 4 $
+#
+# $Date: 10/29/12 4:10p $
+#**********************************************************************
+# Revision History
+# ----------------
+# $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/IntelPfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.mak $
+# 
+# 4     10/29/12 4:10p Fredericko
+# [TAG]  		EIP84115
+# [Category]  	Improvement
+# [Description]  	Implementing PFAT function for Shark Bay
+# 
+# 3     10/05/12 6:28p Fredericko
+# Make Pfat build with Debug Mode Turned On. 
+# 
+# 2     9/25/12 6:16p Fredericko
+# 
+# 1     9/17/12 4:47p Fredericko
+# Initial Check in for PfatCpuPolicyOverride
+#
+#**********************************************************************
+#<AMI_FHDR_START>
+#
+# Name: PfatCpuPolicyOverride.mak
+#
+# Description: Make file for PfatCpuPolicyOverride
+#
+#
+#<AMI_FHDR_END>
+#**********************************************************************
+
+all : PfatCpuPolicyOverride
+
+PfatCpuPolicyOverride : $(BUILD_DIR)\PfatCpuPolicyOverride.mak PfatCpuPolicyOverrideBin
+
+$(BUILD_DIR)\PfatCpuPolicyOverride.mak : $(PFAT_CPU_POLICY_OVERRIDE_PATH)\PfatCpuPolicyOverride.cif $(PFAT_CPU_POLICY_OVERRIDE_PATH)\PfatCpuPolicyOverride.mak $(BUILD_RULES)
+   $(CIF2MAK) $(PFAT_CPU_POLICY_OVERRIDE_PATH)\PfatCpuPolicyOverride.cif $(CIF2MAK_DEFAULTS)
+
+PFAT_CPU_POLICY_OVERRIDE_INCLUDES = \
+   $(EdkIIGlueLib_INCLUDES)\
+   /I$(INTEL_COUGAR_POINT_INCLUDE_DIR)\
+   /I$(PROJECT_CPU_ROOT)\
+   /I$(PROJECT_CPU_ROOT)\Include \
+
+PFAT_CPU_POLICY_OVERRIDE_DEFINES=\
+   $(MY_DEFINES)\
+   /D"__EDKII_GLUE_MODULE_ENTRY_POINT__=PfatCpuPolicyOverrideEntryPoint"\
+   /D __EDKII_GLUE_BASE_LIB__ \
+   /D __EDKII_GLUE_BASE_IO_LIB_INTRINSIC__ \
+   /D __EDKII_GLUE_BASE_MEMORY_LIB__\
+   /D __EDKII_GLUE_PEI_SERVICES_LIB__ \
+   /D __EDKII_GLUE_PEI_MEMORY_ALLOCATION_LIB__ \
+   /D __EDKII_GLUE_BASE_PCI_LIB_PCI_EXPRESS__ \
+
+PFAT_CPU_POLICY_OVERRIDE_LIBS = \
+     $(EDKFRAMEWORKGUIDLIB)\
+     $(EDKPPILIB)\
+     $(EdkIIGlueBaseLibIA32_LIB)\
+     $(EdkIIGlueBaseIoLibIntrinsic_LIB)\
+     $(EdkIIGlueBaseMemoryLib_LIB)\
+     $(EdkIIGluePeiDebugLibReportStatusCode_LIB)\
+     $(EdkIIGluePeiReportStatusCodeLib_LIB)\
+     $(EdkIIGluePeiServicesLib_LIB)\
+     $(EdkIIGluePeiMemoryAllocationLib_LIB)\
+     $(EdkIIGlueBasePciLibPciExpress_LIB)\
+     $(EdkIIGlueBasePciExpressLib_LIB)\
+     $(EdkIIGluePeiHobLib_LIB)\
+     $(INTEL_SA_PPI_LIB)\
+     $(CPU_PPI_LIB)\
+
+PfatCpuPolicyOverrideBin : $(PFAT_CPU_POLICY_OVERRIDE_LIBS)
+   $(MAKE) /$(MAKEFLAGS) $(EDKIIGLUE_DEFAULTS)\
+   /f $(BUILD_DIR)\PfatCpuPolicyOverride.mak all\
+   NAME=PfatCpuPolicyOverride \
+   MAKEFILE=$(BUILD_DIR)\PfatCpuPolicyOverride.mak \
+   "MY_INCLUDES=$(PFAT_CPU_POLICY_OVERRIDE_INCLUDES)"\
+   "MY_DEFINES = $(PFAT_CPU_POLICY_OVERRIDE_DEFINES)" \
+   OBJECTS="$(BUILD_DIR)\$(PFAT_CPU_POLICY_OVERRIDE_PATH)\PfatCpuPolicyOverride.obj" \
+   GUID=FAF79E9F-4D40-4F02-8AC9-4B5512708F7F \
+   ENTRY_POINT=_ModuleEntryPoint	"EXT_HEADERS=$(BUILD_DIR)\token.h"\
+   TYPE=PEIM \
+   EDKIIModule=PEIM\
+   DEPEX1=$(PFAT_CPU_POLICY_OVERRIDE_PATH)\PfatCpuPolicyOverride.dxs \
+   DEPEX1_TYPE=EFI_SECTION_PEI_DEPEX  \
+   COMPRESS=0
+
+#**********************************************************************
+#**********************************************************************
+#**                                                                  **
+#**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+#**                                                                  **
+#**                       All Rights Reserved.                       **
+#**                                                                  **
+#**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+#**                                                                  **
+#**                       Phone: (770)-246-8600                      **
+#**                                                                  **
+#**********************************************************************
+#**********************************************************************
diff --git a/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.sdl b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.sdl
new file mode 100644
index 0000000..9fd801e
--- /dev/null
+++ b/Board/EM/Pfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.sdl
@@ -0,0 +1,98 @@
+#**********************************************************************
+#**********************************************************************
+#**                                                                  **
+#**        (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/IntelPfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.sdl 3     10/02/12 4:12p Fredericko $
+#
+# $Revision: 3 $
+#
+# $Date: 10/02/12 4:12p $
+#**********************************************************************
+# Revision History
+# ----------------
+# $Log: /Alaska/SOURCE/Modules/SharkBayRefCodes/IntelPfat/PfatCpuPolicyOverride/PfatCpuPolicyOverride.sdl $
+# 
+# 3     10/02/12 4:12p Fredericko
+# BIOS_SVN token added
+# 
+# 2     9/25/12 6:16p Fredericko
+# 
+# 1     9/17/12 4:47p Fredericko
+# Initial Check in for PfatCpuPolicyOverride
+#
+#**********************************************************************
+#<AMI_FHDR_START>
+#
+# Name: PfatCpuPolicyOverride.sdl
+#
+# Description: SDL file for PfatCpuPolicyOverride
+#
+#<AMI_FHDR_END>
+#**********************************************************************
+
+TOKEN
+	Name  = "PFAT_CPU_POLICY_OVERRIDE_SUPPORT"
+	Value  = "1"
+	Help  = "Main switch to enable PFAT_CPU_POLICY_OVERRIDE_SUPPORT support in Project"
+	TokenType = Boolean
+	TargetMAK = Yes
+	TargetH = Yes
+	Master = Yes
+End
+
+MODULE
+	Help  = "Includes PfatCpuPolicyOverride.mak to Project"
+	File  = "PfatCpuPolicyOverride.mak"
+End
+
+PATH
+	Name  = "PFAT_CPU_POLICY_OVERRIDE_PATH"
+End
+
+TOKEN
+	Name  = "PFAT_COUNT"
+	Value  = "2"
+	Help  = ""
+	TokenType = Integer
+	TargetEQU = Yes
+	TargetH = Yes
+End
+
+TOKEN
+	Name  = "BIOS_SVN"
+	Value  = "9502720"
+	Help  = "This token must to be decimal because Intel's PPB.exe only supported decimal. The definition is 0x910000(9502720) in PEI_CPU_PLATFORM_POLICY_PPI_REVISION_5."
+	TokenType = Integer
+	TargetMAK = Yes
+	TargetH = Yes
+End
+
+ELINK
+	Name  = "$(BUILD_DIR)\PfatCpuPolicyOverride.ffs"
+	Parent  = "FV_BB"
+ 	InvokeOrder = AfterParent
+End
+
+#**********************************************************************
+#**********************************************************************
+#**                                                                  **
+#**        (C)Copyright 1985-2012, American Megatrends, Inc.         **
+#**                                                                  **
+#**                       All Rights Reserved.                       **
+#**                                                                  **
+#**      5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093        **
+#**                                                                  **
+#**                       Phone: (770)-246-8600                      **
+#**                                                                  **
+#**********************************************************************
+#**********************************************************************