Add following library instances to MDE package:

1. DxePciLibPciRootBridgeIo
2. DxePciSegmentLibPciRootBridgeIo
3. PeiPciLibPciCfg2
4. PeiPciSegmentLibPciCfg2
5. UefiPalLib
6. UefiSalLib 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6451 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Library/DxePciLibPciRootBridgeIo/DxePciLibPciRootBridgeIo.inf

@@ -0,0 +1,55 @@
+# @file
+# Component description file for PCI Lib using PCI Root Bridge I/O Protocol
+#
+# This library produces the APIs from the PCI Library and implements these APIs
+#  by calling into the PCI Root Bridge I/O Protocol. The PCI Root Bridge I/O Protocol is
+#  typically produced by a chipset specific DXE driver.
+#  This library binds to the first PCI Root Bridge I/O Protocol in the platform. As a result,
+#  it should only be used on platforms that contain a single PCI root bridge.
+#
+# Copyright (c) 2007, Intel Corporation.
+#
+#  All rights reserved. This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which 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.
+#
+#
+#
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = DxePciLibPciRootBridgeIo
+  FILE_GUID                      = 90EC42CB-B780-4eb8-8E99-C8E3E5F37530
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PciLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  CONSTRUCTOR                    = PciLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+  PciLib.c
+
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+
+[LibraryClasses]
+  BaseLib
+  UefiBootServicesTableLib
+  DebugLib
+
+[Protocols]
+  gEfiPciRootBridgeIoProtocolGuid               # PROTOCOL ALWAYS_CONSUMED
+

MdePkg/Library/DxePciSegmentLibPciRootBridgeIo/DxePciSegmentLibPciRootBridgeIo.inf

@@ -0,0 +1,58 @@
+# @file
+# Component description file for PCI Segment Lib using PCI Root Bridge I/O Protocol
+#
+# This library produces the APIs from the PCI Library and implements these APIs
+#  by calling into the PCI Root Bridge I/O Protocols that are present in the platform.
+#  The PCI Root Bridge I/O Protocols are typically produced by a chipset specific DXE driver.
+#  This library binds to all of the PCI Root Bridge I/O Protocols in the platform and handles
+#  the translation from a PCI segment number into a specific PCI Root Bridge I/O Protocol.
+#
+# Copyright (c) 2007, Intel Corporation.
+#
+#  All rights reserved. This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which 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.
+#
+#
+#
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = DxePciSegmentLibPciRootBridgeIo
+  FILE_GUID                      = C6068612-B6E0-48a3-BB92-60E4A4F89EDF
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PciSegmentLib|DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  CONSTRUCTOR                    = PciSegmentLibConstructor
+  DESTRUCTOR                     = PciSegmentLibDestructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+  PciSegmentLib.h
+  PciSegmentLib.c
+
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+
+[LibraryClasses]
+  MemoryAllocationLib
+  BaseLib
+  UefiBootServicesTableLib
+  DebugLib
+
+[Protocols]
+  gEfiPciRootBridgeIoProtocolGuid               # PROTOCOL ALWAYS_CONSUMED
+

MdePkg/Library/DxePciSegmentLibPciRootBridgeIo/PciSegmentLib.h

@@ -0,0 +1,59 @@
+/** @file
+  Include file of PciSegmentPciRootBridgeIo Library.
+
+  Copyright (c) 2007 - 2008, Intel Corporation All rights
+  reserved. This program and the accompanying materials are
+  licensed and made available under the terms and conditions of
+  the BSD License which 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.
+
+**/
+
+#ifndef __DXE_PCI_SEGMENT_LIB__
+#define __DXE_PCI_SEGMENT_LIB__
+
+#include <PiDxe.h>
+
+#include <Protocol/PciRootBridgeIo.h>
+
+#include <Library/PciSegmentLib.h>
+#include <Library/BaseLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+
+#include <IndustryStandard/Acpi.h>
+
+typedef struct {
+  EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL    *PciRootBridgeIo;
+  UINT32                             SegmentNumber;
+  UINT64                             MinBusNumber;
+  UINT64                             MaxBusNumber;
+} PCI_ROOT_BRIDGE_DATA;
+
+/**
+  Assert the validity of a PCI Segment address.
+  A valid PCI address should not contain 1's in bits 31:28
+
+  @param  A The address to validate.
+  @param  M Additional bits to assert to be zero.
+
+**/
+#define ASSERT_INVALID_PCI_SEGMENT_ADDRESS(A,M) \
+  ASSERT (((A) & (0xf0000000 | (M))) == 0)
+
+/**
+  Translate PCI Lib address into format of PCI CFG2 PPI.
+
+  @param  A  Address that encodes the PCI Bus, Device, Function and
+             Register.
+
+**/
+#define PCI_TO_PCICFG2_ADDRESS(A) \
+  (((A) << 4) & 0xff000000) | (((A) >> 4) & 0x00000700) | (((A) << 1) & 0x001f0000) | ((UINT64)((A) & 0xFFF) << 32)
+
+#endif

MdePkg/Library/PeiPciLibPciCfg2/PeiPciLibPciCfg2.inf

@@ -0,0 +1,55 @@
+# @file
+# Component description file for PCI Lib using PCI CFG2 PPI
+#
+# This library produces the APIs from the PCI Library and implements
+#  these APIs by calling into the EFI_PEI_PCI CFG2 PPI. One or more EFI_PEI_PCI CFG2
+#  PPIs are typically produced by a chipset specific PEIM. This library only uses
+#  the first PPI found, so this library instance should only be used platforms
+#  with a single PCI segment.
+#
+# Copyright (c) 2007, Intel Corporation.
+#
+#  All rights reserved. This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which 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.
+#
+#
+#
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = PeiPciLibPciCfg2
+  FILE_GUID                      = FA3AD693-D58A-4619-960B-8EE85C914870
+  MODULE_TYPE                    = PEIM
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PciLib|PEIM
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources.common]
+  PciLib.c
+
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+
+[LibraryClasses]
+  PeiServicesTablePointerLib
+  BaseLib
+  DebugLib
+  PeiServicesLib
+
+[Ppis]
+  gEfiPciCfg2PpiGuid                            # PPI ALWAYS_CONSUMED
+

MdePkg/Library/PeiPciSegmentLibPciCfg2/PeiPciSegmentLibPciCfg2.inf

@@ -0,0 +1,52 @@
+# @file
+# This driver implements PCI Segment Lib using PCI CFG2 PPI.
+#
+# This library produces the APIs from the PCI Segment Library and
+#  implements these APIs by calling into the EFI_PEI_PCI CFG2 PPI. One or more
+#  EFI_PEI_PCI CFG2 PPIs are typically produced by a chipset specific PEIM.
+#  This library instance should only be used platforms with multiple PCI segments.
+#
+# Copyright (c) 2007 - 2008, Intel Corporation.
+#
+#  All rights reserved. This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which 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.
+#
+#
+#
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = PeiPciSegmentLibPciCfg2
+  FILE_GUID                      = 254901AD-7DB7-45f8-93C8-93D579398D9F
+  MODULE_TYPE                    = PEIM
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PciSegmentLib|PEIM
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF
+#
+
+[Sources.common]
+  PciSegmentLib.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  PeiServicesTablePointerLib
+  BaseLib
+  DebugLib
+  PeiServicesLib
+
+[Ppis]
+  gEfiPciCfg2PpiGuid                            # PPI ALWAYS_CONSUMED
+

MdePkg/Library/UefiPalLib/UefiPalLib.c

@@ -0,0 +1,126 @@
+/** @file
+  PAL Library implementation built upon UEFI.
+
+  Copyright (c) 2007 - 2008, Intel Corporation All rights
+  reserved. This program and the accompanying materials are
+  licensed and made available under the terms and conditions of
+  the BSD License which 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.
+
+**/
+
+#include <PiDxe.h>
+
+#include <IndustryStandard/Sal.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseLib.h>
+#include <Library/DebugLib.h>
+
+#include <Guid/SalSystemTable.h>
+
+UINT64               mPalProcEntry;
+
+/**
+  Makes a PAL procedure call.
+
+  This is a wrapper function to make a PAL procedure call.  Based on the Index value,
+  this API will make static or stacked PAL call. Architected procedures may be designated
+  as required or optional.  If a PAL procedure is specified as optional, a unique return
+  code of 0xFFFFFFFFFFFFFFFF is returned in the Status field of the PAL_CALL_RETURN structure.
+  This indicates that the procedure is not present in this PAL implementation.  It is the
+  caller's responsibility to check for this return code after calling any optional PAL
+  procedure. No parameter checking is performed on the 4 input parameters, but there are
+  some common rules that the caller should follow when making a PAL call.  Any address
+  passed to PAL as buffers for return parameters must be 8-byte aligned.  Unaligned addresses
+  may cause undefined results.  For those parameters defined as reserved or some fields
+  defined as reserved must be zero filled or the invalid argument return value may be
+  returned or undefined result may occur during the execution of the procedure.
+  This function is only available on IPF.
+
+  @param Index - The PAL procedure Index number.
+  @param Arg2  - The 2nd parameter for PAL procedure calls.
+  @param Arg3  - The 3rd parameter for PAL procedure calls.
+  @param Arg4  - The 4th parameter for PAL procedure calls.
+
+  @return structure returned from the PAL Call procedure, including the status and return value.
+
+**/
+PAL_CALL_RETURN
+EFIAPI
+PalCall (
+  IN UINT64                  Index,
+  IN UINT64                  Arg2,
+  IN UINT64                  Arg3,
+  IN UINT64                  Arg4
+  )
+{
+  //
+  // mPalProcEntry is initialized in library constructor as PAL entry.
+  //
+  return AsmPalCall (
+           mPalProcEntry,
+           Index,
+           Arg2,
+           Arg3,
+           Arg4
+           );
+
+}
+
+/**
+  The constructor function of UEFI Pal Lib.
+
+  The constructor function looks up the SAL System Table in the EFI System Configuration
+  Table. Once the SAL System Table is found, the PAL Entry Point in the SAL System Table
+  will be derived and stored inot a global variable for library usage.
+  It will ASSERT() if the SAL System Table cannot be found or the data in the SAL System
+  Table is not the valid data.
+
+  @param  ImageHandle   The firmware allocated handle for the EFI image.
+  @param  SystemTable   A pointer to the EFI System Table.
+
+  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+UefiPalLibConstructor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS                     Status;
+  SAL_ST_ENTRY_POINT_DESCRIPTOR  *SalStEntryDes;
+  SAL_SYSTEM_TABLE_HEADER        *SalSystemTable;
+
+  Status = EfiGetSystemConfigurationTable (
+             &gEfiSalSystemTableGuid,
+             (VOID **) &SalSystemTable
+             );
+
+  ASSERT_EFI_ERROR (Status);
+
+  //
+  // Move the SAL System Table point to the first Entry
+  // Due to the SAL Entry is in ascending order with the Entry type,
+  // the type 0 Entry should be the first if exist.
+  //
+  SalStEntryDes = (SAL_ST_ENTRY_POINT_DESCRIPTOR *)(SalSystemTable + 1);
+
+  //
+  // Assure the SAL ENTRY Type is 0
+  //
+  ASSERT (SalStEntryDes->Type == EFI_SAL_ST_ENTRY_POINT);
+
+  mPalProcEntry = SalStEntryDes->PalProcEntry;
+  //
+  // Make sure the PalCallAddress has the valid value
+  //
+  ASSERT (mPalProcEntry != 0);
+
+  return EFI_SUCCESS;
+}

MdePkg/Library/UefiPalLib/UefiPalLib.inf

@@ -0,0 +1,47 @@
+# @file
+# Uefi Instance of PAL Library Class
+#
+# This library implements the PAL Library Class by getting the PAL entry from SAL System
+# Table, and use AsmPalCall to produce the Pal Call.
+#
+# Copyright (c) 2007, Intel Corporation.
+#
+#  All rights reserved. This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which 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.
+#
+#
+#
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = UefiPalLib
+  FILE_GUID                      = B7F30170-9E5F-482a-B553-A145A5787003
+  MODULE_TYPE                    = UEFI_DRIVER
+  VERSION_STRING                 = 1.04
+  LIBRARY_CLASS                  = PalLib|UEFI_DRIVER UEFI_APPLICATION
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  CONSTRUCTOR                    = UefiPalLibConstructor
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IPF
+#
+
+[Sources.IPF]
+  UefiPalLib.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  UefiLib
+  BaseLib
+  DebugLib
+

MdePkg/Library/UefiSalLib/UefiSalLib.c

@@ -0,0 +1,138 @@
+/** @file
+  SAL Library implementation built upon UEFI.
+
+  Copyright (c) 2007 - 2008, Intel Corporation All rights
+  reserved. This program and the accompanying materials are
+  licensed and made available under the terms and conditions of
+  the BSD License which 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.
+
+**/
+
+#include <PiDxe.h>
+#include <IndustryStandard/Sal.h>
+
+#include <Library/SalLib.h>
+#include <Library/UefiLib.h>
+#include <Library/DebugLib.h>
+
+#include <Guid/SalSystemTable.h>
+
+EFI_PLABEL       mPlabel;
+SAL_PROC         mSalProcEntry;
+
+/**
+  Makes a SAL procedure call.
+
+  This is a wrapper function to make a SAL procedure call.
+  No parameter checking is performed on the 8 input parameters,
+  but there are some common rules that the caller should follow
+  when making a SAL call.  Any address passed to SAL as buffers
+  for return parameters must be 8-byte aligned.  Unaligned
+  addresses may cause undefined results.  For those parameters
+  defined as reserved or some fields defined as reserved must be
+  zero filled or the invalid argument return value may be returned
+  or undefined result may occur during the execution of the procedure.
+  This function is only available on IPF.
+
+  @param  Index       The SAL procedure Index number
+  @param  Arg2        The 2nd parameter for SAL procedure calls
+  @param  Arg3        The 3rd parameter for SAL procedure calls
+  @param  Arg4        The 4th parameter for SAL procedure calls
+  @param  Arg5        The 5th parameter for SAL procedure calls
+  @param  Arg6        The 6th parameter for SAL procedure calls
+  @param  Arg7        The 7th parameter for SAL procedure calls
+  @param  Arg8        The 8th parameter for SAL procedure calls
+
+  @return SAL returned registers.
+
+**/
+SAL_RETURN_REGS
+EFIAPI
+SalCall (
+  IN UINT64  Index,
+  IN UINT64  Arg2,
+  IN UINT64  Arg3,
+  IN UINT64  Arg4,
+  IN UINT64  Arg5,
+  IN UINT64  Arg6,
+  IN UINT64  Arg7,
+  IN UINT64  Arg8
+  )
+{
+  //
+  // mSalProcEntry is initialized in library constructor as SAL entry.
+  //
+  return mSalProcEntry(
+           Index,
+           Arg2,
+           Arg3,
+           Arg4,
+           Arg5,
+           Arg6,
+           Arg7,
+           Arg8
+           );
+
+}
+
+/**
+  The constructor function of UEFI SAL Lib.
+
+  The constructor function looks up the SAL System Table in the EFI System Configuration
+  Table. Once the SAL System Table is found, the SAL Entry Point in the SAL System Table
+  will be derived and stored inot a global variable for library usage.
+  It will ASSERT() if the SAL System Table cannot be found or the data in the SAL System
+  Table is not the valid data.
+
+  @param  ImageHandle   The firmware allocated handle for the EFI image.
+  @param  SystemTable   A pointer to the EFI System Table.
+
+  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+UefiSalLibConstructor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  EFI_STATUS                     Status;
+  SAL_ST_ENTRY_POINT_DESCRIPTOR  *SalStEntryDes;
+  SAL_SYSTEM_TABLE_HEADER        *SalSystemTable;
+
+  Status = EfiGetSystemConfigurationTable (
+             &gEfiSalSystemTableGuid,
+             (VOID **) &SalSystemTable
+             );
+
+  ASSERT_EFI_ERROR (Status);
+
+  //
+  // Move the SAL System Table point to the first Entry
+  // Due to the SAL Entry is in ascending order with the Entry type,
+  // the type 0 Entry should be the first if exist.
+  //
+  SalStEntryDes = (SAL_ST_ENTRY_POINT_DESCRIPTOR *)(SalSystemTable + 1);
+
+  //
+  // Assure the SAL ENTRY Type is 0
+  //
+  ASSERT (SalStEntryDes->Type == EFI_SAL_ST_ENTRY_POINT);
+
+  mPlabel.EntryPoint = SalStEntryDes->SalProcEntry;
+  mPlabel.GP = SalStEntryDes->SalGlobalDataPointer;
+  //
+  // Make sure the EntryPoint has the real value
+  //
+  ASSERT ((mPlabel.EntryPoint != 0) && (mPlabel.GP != 0));
+
+  mSalProcEntry = (SAL_PROC)((UINT64)&(mPlabel.EntryPoint));
+
+  return EFI_SUCCESS;
+}

MdePkg/Library/UefiSalLib/UefiSalLib.inf

@@ -0,0 +1,45 @@
+# @file
+# The library implements the UEFI SAL Library Class.
+#
+# The library implements the UEFI SAL Library Class.
+#  This library is for boot service only modules.
+#
+# Copyright (c) 2007, Intel Corporation.
+#
+#  All rights reserved. This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which 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.
+#
+#
+#
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = UefiSalLib
+  FILE_GUID                      = 4ABCFD77-4A33-4089-B003-5F09BCA940A2
+  MODULE_TYPE                    = UEFI_DRIVER
+  VERSION_STRING                 = 1.04
+  LIBRARY_CLASS                  = SalLib|UEFI_DRIVER UEFI_APPLICATION
+  EDK_RELEASE_VERSION            = 0x00020000
+  EFI_SPECIFICATION_VERSION      = 0x00020000
+
+  CONSTRUCTOR                    = UefiSalLibConstructor
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IPF
+#
+
+[Sources.IPF]
+  UefiSalLib.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  UefiLib
+  BaseLib
+  DebugLib

MdePkg/MdePkg.dsc

@@ -78,7 +78,8 @@
   MdePkg/Library/DxePiLib/DxePiLib.inf
   MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
   MdePkg/Library/DxeSmbusLib/DxeSmbusLib.inf
-
+  MdePkg/Library/DxePciLibPciRootBridgeIo/DxePciLibPciRootBridgeIo.inf
+  MdePkg/Library/DxePciSegmentLibPciRootBridgeIo/DxePciSegmentLibPciRootBridgeIo.inf
 
   MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
   MdePkg/Library/PeiDxePostCodeLibReportStatusCode/PeiDxePostCodeLibReportStatusCode.inf
@@ -94,6 +95,8 @@
   MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
   MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
   MdePkg/Library/PeiSmbusLibSmbus2Ppi/PeiSmbusLibSmbus2Ppi.inf
+  MdePkg/Library/PeiPciLibPciCfg2/PeiPciLibPciCfg2.inf
+  MdePkg/Library/PeiPciSegmentLibPciCfg2/PeiPciSegmentLibPciCfg2.inf
 
   MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
   MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
@@ -129,6 +132,8 @@
   MdePkg/Library/PeiPalLib/PeiPalLib.inf
   MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointerLibKr7.inf
   MdePkg/Library/SecPeiDxeTimerLibCpu/SecPeiDxeTimerLibCpu.inf
+  MdePkg/Library/UefiPalLib/UefiPalLib.inf
+  MdePkg/Library/UefiSalLib/UefiSalLib.inf
 
 
 [Components.EBC]