Renormalized end-of-lines from master@27b044605cd5f6b33a3d231576003850b3fe305btrunk

author: kx <kx@radix.pro> 2024-06-04 06:43:08 +0300
committer: kx <kx@radix.pro> 2024-06-04 06:43:08 +0300
commit: 7e2ccccace24636f29ddc210b94606abd4c7e42b (patch)
tree: 545d43ea12671048956cafeb12303e84d601e571 /UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib
parent: 27b044605cd5f6b33a3d231576003850b3fe305b (diff)
download: edk2-trunk.tar.xz
7 files changed, 1959 insertions, 1959 deletions
diff --git a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.c b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.c
index a1b982fbae..882fe350d7 100644
--- a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.c
+++ b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.c
@@ -1,187 +1,187 @@
-/** @file
-  This library supports a PEI Service table Pointer library implementation that
-  allows code dependent upon PEI Service to operate in an isolated execution environment
-  such as within the context of a host-based unit test framework.
-
-  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
-  SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UnitTestPeiServicesTablePointerLib.h"
-
-///
-/// Pei service instance
-///
-EFI_PEI_SERVICES  mPeiServices = {
-  {
-    PEI_SERVICES_SIGNATURE,
-    PEI_SERVICES_REVISION,
-    sizeof (EFI_PEI_SERVICES),
-    0,
-    0
-  },
-  UnitTestInstallPpi,   // InstallPpi
-  UnitTestReInstallPpi, // ReInstallPpi
-  UnitTestLocatePpi,    // LocatePpi
-  UnitTestNotifyPpi,    // NotifyPpi
-
-  UnitTestGetBootMode,  // GetBootMode
-  UnitTestSetBootMode,  // SetBootMode
-
-  UnitTestGetHobList, // GetHobList
-  UnitTestCreateHob,  // CreateHob
-
-  UnitTestFfsFindNextVolume,  // FfsFindNextVolume
-  UnitTestFfsFindNextFile,    // FfsFindNextFile
-  UnitTestFfsFindSectionData, // FfsFindSectionData
-
-  UnitTestInstallPeiMemory, // InstallPeiMemory
-  UnitTestAllocatePages,    // AllocatePages
-  UnitTestAllocatePool,     // AllocatePool
-  (EFI_PEI_COPY_MEM)CopyMem,
-  (EFI_PEI_SET_MEM)SetMem,
-
-  UnitTestReportStatusCode, // ReportStatusCode
-  UnitTestResetSystem,      // ResetSystem
-
-  NULL,  // CpuIo
-  NULL,  // PciCfg
-
-  UnitTestFfsFindFileByName,   // FfsFindFileByName
-  UnitTestFfsGetFileInfo,      // FfsGetFileInfo
-  UnitTestFfsGetVolumeInfo,    // FfsGetVolumeInfo
-  UnitTestRegisterForShadow,   // RegisterForShadow
-  UnitTestFfsFindSectionData3, // FfsFindSectionData3
-  UnitTestFfsGetFileInfo2,     // FfsGetFileInfo2
-  UnitTestResetSystem2,        // ResetSystem2
-  UnitTestFreePages,           // FreePages
-};
-
-PEI_CORE_INSTANCE  mPrivateData;
-UINT8              mHobBuffer[MAX_HOB_SIZE];
-VOID               *mPeiServicesPointer;
-
-/**
-  Clear Buffer For Global Data.
-**/
-VOID
-ClearGlobalData (
-  VOID
-  )
-{
-  ZeroMem (&mPrivateData, sizeof (mPrivateData));
-  mPrivateData.PpiData.PpiList.MaxCount            = MAX_PPI_COUNT;
-  mPrivateData.PpiData.CallbackNotifyList.MaxCount = MAX_PPI_COUNT;
-  mPrivateData.PpiData.DispatchNotifyList.MaxCount = MAX_PPI_COUNT;
-
-  ZeroMem (mHobBuffer, MAX_HOB_SIZE);
-  mPrivateData.HobList.Raw = mHobBuffer;
-  UnitTestCoreBuildHobHandoffInfoTable (0, (EFI_PHYSICAL_ADDRESS)(UINTN)mHobBuffer, MAX_HOB_SIZE);
-}
-
-/**
-  Resets the entire platform.
-
-  @param[in] ResetType      The type of reset to perform.
-  @param[in] ResetStatus    The status code for the reset.
-  @param[in] DataSize       The size, in bytes, of ResetData.
-  @param[in] ResetData      For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown
-                            the data buffer starts with a Null-terminated string, optionally
-                            followed by additional binary data. The string is a description
-                            that the caller may use to further indicate the reason for the
-                            system reset.
-
-**/
-VOID
-EFIAPI
-UnitTestResetSystem2 (
-  IN EFI_RESET_TYPE  ResetType,
-  IN EFI_STATUS      ResetStatus,
-  IN UINTN           DataSize,
-  IN VOID            *ResetData OPTIONAL
-  )
-{
-  ClearGlobalData ();
-}
-
-/**
-  Retrieves the cached value of the PEI Services Table pointer.
-
-  Returns the cached value of the PEI Services Table pointer in a CPU specific manner
-  as specified in the CPU binding section of the Platform Initialization Pre-EFI
-  Initialization Core Interface Specification.
-
-  If the cached PEI Services Table pointer is NULL, then ASSERT().
-
-  @return  The pointer to PeiServices.
-
-**/
-CONST EFI_PEI_SERVICES **
-EFIAPI
-GetPeiServicesTablePointer (
-  VOID
-  )
-{
-  mPeiServicesPointer = &mPeiServices;
-  return (CONST EFI_PEI_SERVICES **)&mPeiServicesPointer;
-}
-
-/**
-  Caches a pointer PEI Services Table.
-
-  Caches the pointer to the PEI Services Table specified by PeiServicesTablePointer
-  in a CPU specific manner as specified in the CPU binding section of the Platform Initialization
-  Pre-EFI Initialization Core Interface Specification.
-
-  If PeiServicesTablePointer is NULL, then ASSERT().
-
-  @param    PeiServicesTablePointer   The address of PeiServices pointer.
-**/
-VOID
-EFIAPI
-SetPeiServicesTablePointer (
-  IN CONST EFI_PEI_SERVICES  **PeiServicesTablePointer
-  )
-{
-  ASSERT (FALSE);
-}
-
-/**
-  Perform CPU specific actions required to migrate the PEI Services Table
-  pointer from temporary RAM to permanent RAM.
-
-  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes
-  immediately preceding the Interrupt Descriptor Table (IDT) in memory.
-  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes
-  immediately preceding the Interrupt Descriptor Table (IDT) in memory.
-  For Itanium and ARM CPUs, a the PEI Services Table Pointer is stored in
-  a dedicated CPU register.  This means that there is no memory storage
-  associated with storing the PEI Services Table pointer, so no additional
-  migration actions are required for Itanium or ARM CPUs.
-
-**/
-VOID
-EFIAPI
-MigratePeiServicesTablePointer (
-  VOID
-  )
-{
-  ASSERT (FALSE);
-}
-
-/**
-  The constructor function init PeiServicesTable with clean buffer.
-
-  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestPeiServicesTablePointerLibConstructor (
-  VOID
-  )
-{
-  ClearGlobalData ();
-  return EFI_SUCCESS;
-}
+/** @file
+  This library supports a PEI Service table Pointer library implementation that
+  allows code dependent upon PEI Service to operate in an isolated execution environment
+  such as within the context of a host-based unit test framework.
+
+  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "UnitTestPeiServicesTablePointerLib.h"
+
+///
+/// Pei service instance
+///
+EFI_PEI_SERVICES  mPeiServices = {
+  {
+    PEI_SERVICES_SIGNATURE,
+    PEI_SERVICES_REVISION,
+    sizeof (EFI_PEI_SERVICES),
+    0,
+    0
+  },
+  UnitTestInstallPpi,   // InstallPpi
+  UnitTestReInstallPpi, // ReInstallPpi
+  UnitTestLocatePpi,    // LocatePpi
+  UnitTestNotifyPpi,    // NotifyPpi
+
+  UnitTestGetBootMode,  // GetBootMode
+  UnitTestSetBootMode,  // SetBootMode
+
+  UnitTestGetHobList, // GetHobList
+  UnitTestCreateHob,  // CreateHob
+
+  UnitTestFfsFindNextVolume,  // FfsFindNextVolume
+  UnitTestFfsFindNextFile,    // FfsFindNextFile
+  UnitTestFfsFindSectionData, // FfsFindSectionData
+
+  UnitTestInstallPeiMemory, // InstallPeiMemory
+  UnitTestAllocatePages,    // AllocatePages
+  UnitTestAllocatePool,     // AllocatePool
+  (EFI_PEI_COPY_MEM)CopyMem,
+  (EFI_PEI_SET_MEM)SetMem,
+
+  UnitTestReportStatusCode, // ReportStatusCode
+  UnitTestResetSystem,      // ResetSystem
+
+  NULL,  // CpuIo
+  NULL,  // PciCfg
+
+  UnitTestFfsFindFileByName,   // FfsFindFileByName
+  UnitTestFfsGetFileInfo,      // FfsGetFileInfo
+  UnitTestFfsGetVolumeInfo,    // FfsGetVolumeInfo
+  UnitTestRegisterForShadow,   // RegisterForShadow
+  UnitTestFfsFindSectionData3, // FfsFindSectionData3
+  UnitTestFfsGetFileInfo2,     // FfsGetFileInfo2
+  UnitTestResetSystem2,        // ResetSystem2
+  UnitTestFreePages,           // FreePages
+};
+
+PEI_CORE_INSTANCE  mPrivateData;
+UINT8              mHobBuffer[MAX_HOB_SIZE];
+VOID               *mPeiServicesPointer;
+
+/**
+  Clear Buffer For Global Data.
+**/
+VOID
+ClearGlobalData (
+  VOID
+  )
+{
+  ZeroMem (&mPrivateData, sizeof (mPrivateData));
+  mPrivateData.PpiData.PpiList.MaxCount            = MAX_PPI_COUNT;
+  mPrivateData.PpiData.CallbackNotifyList.MaxCount = MAX_PPI_COUNT;
+  mPrivateData.PpiData.DispatchNotifyList.MaxCount = MAX_PPI_COUNT;
+
+  ZeroMem (mHobBuffer, MAX_HOB_SIZE);
+  mPrivateData.HobList.Raw = mHobBuffer;
+  UnitTestCoreBuildHobHandoffInfoTable (0, (EFI_PHYSICAL_ADDRESS)(UINTN)mHobBuffer, MAX_HOB_SIZE);
+}
+
+/**
+  Resets the entire platform.
+
+  @param[in] ResetType      The type of reset to perform.
+  @param[in] ResetStatus    The status code for the reset.
+  @param[in] DataSize       The size, in bytes, of ResetData.
+  @param[in] ResetData      For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown
+                            the data buffer starts with a Null-terminated string, optionally
+                            followed by additional binary data. The string is a description
+                            that the caller may use to further indicate the reason for the
+                            system reset.
+
+**/
+VOID
+EFIAPI
+UnitTestResetSystem2 (
+  IN EFI_RESET_TYPE  ResetType,
+  IN EFI_STATUS      ResetStatus,
+  IN UINTN           DataSize,
+  IN VOID            *ResetData OPTIONAL
+  )
+{
+  ClearGlobalData ();
+}
+
+/**
+  Retrieves the cached value of the PEI Services Table pointer.
+
+  Returns the cached value of the PEI Services Table pointer in a CPU specific manner
+  as specified in the CPU binding section of the Platform Initialization Pre-EFI
+  Initialization Core Interface Specification.
+
+  If the cached PEI Services Table pointer is NULL, then ASSERT().
+
+  @return  The pointer to PeiServices.
+
+**/
+CONST EFI_PEI_SERVICES **
+EFIAPI
+GetPeiServicesTablePointer (
+  VOID
+  )
+{
+  mPeiServicesPointer = &mPeiServices;
+  return (CONST EFI_PEI_SERVICES **)&mPeiServicesPointer;
+}
+
+/**
+  Caches a pointer PEI Services Table.
+
+  Caches the pointer to the PEI Services Table specified by PeiServicesTablePointer
+  in a CPU specific manner as specified in the CPU binding section of the Platform Initialization
+  Pre-EFI Initialization Core Interface Specification.
+
+  If PeiServicesTablePointer is NULL, then ASSERT().
+
+  @param    PeiServicesTablePointer   The address of PeiServices pointer.
+**/
+VOID
+EFIAPI
+SetPeiServicesTablePointer (
+  IN CONST EFI_PEI_SERVICES  **PeiServicesTablePointer
+  )
+{
+  ASSERT (FALSE);
+}
+
+/**
+  Perform CPU specific actions required to migrate the PEI Services Table
+  pointer from temporary RAM to permanent RAM.
+
+  For IA32 CPUs, the PEI Services Table pointer is stored in the 4 bytes
+  immediately preceding the Interrupt Descriptor Table (IDT) in memory.
+  For X64 CPUs, the PEI Services Table pointer is stored in the 8 bytes
+  immediately preceding the Interrupt Descriptor Table (IDT) in memory.
+  For Itanium and ARM CPUs, a the PEI Services Table Pointer is stored in
+  a dedicated CPU register.  This means that there is no memory storage
+  associated with storing the PEI Services Table pointer, so no additional
+  migration actions are required for Itanium or ARM CPUs.
+
+**/
+VOID
+EFIAPI
+MigratePeiServicesTablePointer (
+  VOID
+  )
+{
+  ASSERT (FALSE);
+}
+
+/**
+  The constructor function init PeiServicesTable with clean buffer.
+
+  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestPeiServicesTablePointerLibConstructor (
+  VOID
+  )
+{
+  ClearGlobalData ();
+  return EFI_SUCCESS;
+}
diff --git a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.h b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.h
index e411d08a86..ece9b69eab 100644
--- a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.h
+++ b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.h
@@ -1,653 +1,653 @@
-/** @file
-  An internal header file for the Unit Test instance of the PEI services Table Pointer Library.
-
-  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
-  SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef PEI_SERVICES_TABLE_POINTER_LIB_UNIT_TEST_H_
-#define PEI_SERVICES_TABLE_POINTER_LIB_UNIT_TEST_H_
-
-#include <Base.h>
-#include <PiPei.h>
-#include <Pi/PiMultiPhase.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/UnitTestLib.h>
-#include <Library/PeiServicesTablePointerLib.h>
-#include <Uefi.h>
-
-#define MAX_PPI_COUNT  100
-#define MAX_HOB_SIZE   SIZE_32MB
-
-///
-/// Forward declaration for PEI_CORE_INSTANCE
-///
-typedef struct _PEI_CORE_INSTANCE PEI_CORE_INSTANCE;
-
-///
-/// Pei Core private data structures
-///
-typedef union {
-  EFI_PEI_PPI_DESCRIPTOR       *Ppi;
-  EFI_PEI_NOTIFY_DESCRIPTOR    *Notify;
-  VOID                         *Raw;
-} PEI_PPI_LIST_POINTERS;
-
-typedef struct {
-  UINTN                    CurrentCount;
-  UINTN                    MaxCount;
-  UINTN                    LastDispatchedCount;
-  ///
-  /// MaxCount number of entries.
-  ///
-  PEI_PPI_LIST_POINTERS    PpiPtrs[MAX_PPI_COUNT];
-} PEI_PPI_LIST;
-
-typedef struct {
-  UINTN                    CurrentCount;
-  UINTN                    MaxCount;
-  ///
-  /// MaxCount number of entries.
-  ///
-  PEI_PPI_LIST_POINTERS    NotifyPtrs[MAX_PPI_COUNT];
-} PEI_CALLBACK_NOTIFY_LIST;
-
-typedef struct {
-  UINTN                    CurrentCount;
-  UINTN                    MaxCount;
-  UINTN                    LastDispatchedCount;
-  ///
-  /// MaxCount number of entries.
-  ///
-  PEI_PPI_LIST_POINTERS    NotifyPtrs[MAX_PPI_COUNT];
-} PEI_DISPATCH_NOTIFY_LIST;
-
-///
-/// PPI database structure which contains three links:
-/// PpiList, CallbackNotifyList and DispatchNotifyList.
-///
-typedef struct {
-  ///
-  /// PPI List.
-  ///
-  PEI_PPI_LIST                PpiList;
-  ///
-  /// Notify List at dispatch level.
-  ///
-  PEI_CALLBACK_NOTIFY_LIST    CallbackNotifyList;
-  ///
-  /// Notify List at callback level.
-  ///
-  PEI_DISPATCH_NOTIFY_LIST    DispatchNotifyList;
-} PEI_PPI_DATABASE;
-
-///
-/// Pei Core private data structure instance
-///
-struct _PEI_CORE_INSTANCE {
-  PEI_PPI_DATABASE        PpiData;
-  EFI_PEI_HOB_POINTERS    HobList;
-};
-
-extern PEI_CORE_INSTANCE  mPrivateData;
-#define PEI_CORE_INSTANCE_FROM_PS_THIS(a)  &mPrivateData
-
-VOID
-ProcessNotify (
-  IN PEI_CORE_INSTANCE  *PrivateData,
-  IN UINTN              NotifyType,
-  IN INTN               InstallStartIndex,
-  IN INTN               InstallStopIndex,
-  IN INTN               NotifyStartIndex,
-  IN INTN               NotifyStopIndex
-  );
-
-/**
-
-  This function installs an interface in the PEI PPI database by GUID.
-  The purpose of the service is to publish an interface that other parties
-  can use to call additional PEIMs.
-
-  @param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param PpiList                    Pointer to a list of PEI PPI Descriptors.
-
-  @retval EFI_SUCCESS              if all PPIs in PpiList are successfully installed.
-  @retval EFI_INVALID_PARAMETER    if PpiList is NULL pointer
-                                   if any PPI in PpiList is not valid
-  @retval EFI_OUT_OF_RESOURCES     if there is no more memory resource to install PPI
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestInstallPpi (
-  IN CONST EFI_PEI_SERVICES        **PeiServices,
-  IN CONST EFI_PEI_PPI_DESCRIPTOR  *PpiList
-  );
-
-/**
-
-  This function reinstalls an interface in the PEI PPI database by GUID.
-  The purpose of the service is to publish an interface that other parties can
-  use to replace an interface of the same name in the protocol database with a
-  different interface.
-
-  @param PeiServices            An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param OldPpi                 Pointer to the old PEI PPI Descriptors.
-  @param NewPpi                 Pointer to the new PEI PPI Descriptors.
-
-  @retval EFI_SUCCESS           if the operation was successful
-  @retval EFI_INVALID_PARAMETER if OldPpi or NewPpi is NULL
-  @retval EFI_INVALID_PARAMETER if NewPpi is not valid
-  @retval EFI_NOT_FOUND         if the PPI was not in the database
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestReInstallPpi (
-  IN CONST EFI_PEI_SERVICES        **PeiServices,
-  IN CONST EFI_PEI_PPI_DESCRIPTOR  *OldPpi,
-  IN CONST EFI_PEI_PPI_DESCRIPTOR  *NewPpi
-  );
-
-/**
-
-  Locate a given named PPI.
-
-
-  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param Guid               Pointer to GUID of the PPI.
-  @param Instance           Instance Number to discover.
-  @param PpiDescriptor      Pointer to reference the found descriptor. If not NULL,
-                            returns a pointer to the descriptor (includes flags, etc)
-  @param Ppi                Pointer to reference the found PPI
-
-  @retval EFI_SUCCESS   if the PPI is in the database
-  @retval EFI_NOT_FOUND if the PPI is not in the database
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestLocatePpi (
-  IN CONST EFI_PEI_SERVICES      **PeiServices,
-  IN CONST EFI_GUID              *Guid,
-  IN UINTN                       Instance,
-  IN OUT EFI_PEI_PPI_DESCRIPTOR  **PpiDescriptor,
-  IN OUT VOID                    **Ppi
-  );
-
-/**
-
-  This function installs a notification service to be called back when a given
-  interface is installed or reinstalled. The purpose of the service is to publish
-  an interface that other parties can use to call additional PPIs that may materialize later.
-
-  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param NotifyList         Pointer to list of Descriptors to notify upon.
-
-  @retval EFI_SUCCESS           if successful
-  @retval EFI_OUT_OF_RESOURCES  if no space in the database
-  @retval EFI_INVALID_PARAMETER if not a good descriptor
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestNotifyPpi (
-  IN CONST EFI_PEI_SERVICES           **PeiServices,
-  IN CONST EFI_PEI_NOTIFY_DESCRIPTOR  *NotifyList
-  );
-
-/**
-  Gets the pointer to the HOB List.
-
-  @param PeiServices                   An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param HobList                       Pointer to the HOB List.
-
-  @retval EFI_SUCCESS                  Get the pointer of HOB List
-  @retval EFI_NOT_AVAILABLE_YET        the HOB List is not yet published
-  @retval EFI_INVALID_PARAMETER        HobList is NULL (in debug mode)
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestGetHobList (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN OUT VOID                **HobList
-  );
-
-/**
-  Add a new HOB to the HOB List.
-
-  @param PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param Type             Type of the new HOB.
-  @param Length           Length of the new HOB to allocate.
-  @param Hob              Pointer to the new HOB.
-
-  @return  EFI_SUCCESS           Success to create HOB.
-  @retval  EFI_INVALID_PARAMETER if Hob is NULL
-  @retval  EFI_NOT_AVAILABLE_YET if HobList is still not available.
-  @retval  EFI_OUT_OF_RESOURCES  if there is no more memory to grow the Hoblist.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestCreateHob (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN UINT16                  Type,
-  IN UINT16                  Length,
-  IN OUT VOID                **Hob
-  );
-
-/**
-
-  Builds a Handoff Information Table HOB
-
-  @param BootMode        - Current Bootmode
-  @param MemoryBegin     - Start Memory Address.
-  @param MemoryLength    - Length of Memory.
-
-  @return EFI_SUCCESS Always success to initialize HOB.
-
-**/
-EFI_STATUS
-UnitTestCoreBuildHobHandoffInfoTable (
-  IN EFI_BOOT_MODE         BootMode,
-  IN EFI_PHYSICAL_ADDRESS  MemoryBegin,
-  IN UINT64                MemoryLength
-  );
-
-/**
-  Resets the entire platform.
-
-  @param[in] ResetType      The type of reset to perform.
-  @param[in] ResetStatus    The status code for the reset.
-  @param[in] DataSize       The size, in bytes, of ResetData.
-  @param[in] ResetData      For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown
-                            the data buffer starts with a Null-terminated string, optionally
-                            followed by additional binary data. The string is a description
-                            that the caller may use to further indicate the reason for the
-                            system reset.
-
-**/
-VOID
-EFIAPI
-UnitTestResetSystem2 (
-  IN EFI_RESET_TYPE  ResetType,
-  IN EFI_STATUS      ResetStatus,
-  IN UINTN           DataSize,
-  IN VOID            *ResetData OPTIONAL
-  );
-
-/**
-  This service enables PEIMs to ascertain the present value of the boot mode.
-
-  @param PeiServices            An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param BootMode               A pointer to contain the value of the boot mode.
-
-  @retval EFI_SUCCESS           The boot mode was returned successfully.
-  @retval EFI_INVALID_PARAMETER BootMode is NULL.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestGetBootMode (
-  IN  CONST EFI_PEI_SERVICES  **PeiServices,
-  IN  OUT   EFI_BOOT_MODE     *BootMode
-  );
-
-/**
-  This service enables PEIMs to update the boot mode variable.
-
-
-  @param PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param BootMode         The value of the boot mode to set.
-
-  @return EFI_SUCCESS     The value was successfully updated
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestSetBootMode (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN EFI_BOOT_MODE           BootMode
-  );
-
-/**
-  Search the firmware volumes by index
-
-  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
-  @param Instance        This instance of the firmware volume to find. The value 0 is the Boot Firmware
-                         Volume (BFV).
-  @param VolumeHandle    On exit, points to the next volume handle or NULL if it does not exist.
-
-  @retval EFI_INVALID_PARAMETER  VolumeHandle is NULL
-  @retval EFI_NOT_FOUND          The volume was not found.
-  @retval EFI_SUCCESS            The volume was found.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindNextVolume (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN     UINTN               Instance,
-  IN OUT EFI_PEI_FV_HANDLE   *VolumeHandle
-  );
-
-/**
-  Searches for the next matching file in the firmware volume.
-
-  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param SearchType      Filter to find only files of this type.
-                         Type EFI_FV_FILETYPE_ALL causes no filtering to be done.
-  @param FvHandle        Handle of firmware volume in which to search.
-  @param FileHandle      On entry, points to the current handle from which to begin searching or NULL to start
-                         at the beginning of the firmware volume. On exit, points the file handle of the next file
-                         in the volume or NULL if there are no more files.
-
-  @retval EFI_NOT_FOUND  The file was not found.
-  @retval EFI_NOT_FOUND  The header checksum was not zero.
-  @retval EFI_SUCCESS    The file was found.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindNextFile (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN UINT8                    SearchType,
-  IN EFI_PEI_FV_HANDLE        FvHandle,
-  IN OUT EFI_PEI_FILE_HANDLE  *FileHandle
-  );
-
-/**
-  Searches for the next matching section within the specified file.
-
-  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
-  @param SectionType     Filter to find only sections of this type.
-  @param FileHandle      Pointer to the current file to search.
-  @param SectionData     A pointer to the discovered section, if successful.
-                         NULL if section not found
-
-  @retval EFI_NOT_FOUND  The section was not found.
-  @retval EFI_SUCCESS    The section was found.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindSectionData (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN     EFI_SECTION_TYPE     SectionType,
-  IN     EFI_PEI_FILE_HANDLE  FileHandle,
-  OUT VOID                    **SectionData
-  );
-
-/**
-
-  This function registers the found memory configuration with the PEI Foundation.
-
-  The usage model is that the PEIM that discovers the permanent memory shall invoke this service.
-  This routine will hold discoveried memory information into PeiCore's private data,
-  and set SwitchStackSignal flag. After PEIM who discovery memory is dispatched,
-  PeiDispatcher will migrate temporary memory to permanent memory.
-
-  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param MemoryBegin        Start of memory address.
-  @param MemoryLength       Length of memory.
-
-  @return EFI_SUCCESS Always success.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestInstallPeiMemory (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN EFI_PHYSICAL_ADDRESS    MemoryBegin,
-  IN UINT64                  MemoryLength
-  );
-
-/**
-  The purpose of the service is to publish an interface that allows
-  PEIMs to allocate memory ranges that are managed by the PEI Foundation.
-
-  Prior to InstallPeiMemory() being called, PEI will allocate pages from the heap.
-  After InstallPeiMemory() is called, PEI will allocate pages within the region
-  of memory provided by InstallPeiMemory() service in a best-effort fashion.
-  Location-specific allocations are not managed by the PEI foundation code.
-
-  @param  PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param  MemoryType       The type of memory to allocate.
-  @param  Pages            The number of contiguous 4 KB pages to allocate.
-  @param  Memory           Pointer to a physical address. On output, the address is set to the base
-                           of the page range that was allocated.
-
-  @retval EFI_SUCCESS           The memory range was successfully allocated.
-  @retval EFI_OUT_OF_RESOURCES  The pages could not be allocated.
-  @retval EFI_INVALID_PARAMETER Type is not equal to EfiLoaderCode, EfiLoaderData, EfiRuntimeServicesCode,
-                                EfiRuntimeServicesData, EfiBootServicesCode, EfiBootServicesData,
-                                EfiACPIReclaimMemory, EfiReservedMemoryType, or EfiACPIMemoryNVS.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestAllocatePages (
-  IN CONST EFI_PEI_SERVICES      **PeiServices,
-  IN       EFI_MEMORY_TYPE       MemoryType,
-  IN       UINTN                 Pages,
-  OUT      EFI_PHYSICAL_ADDRESS  *Memory
-  );
-
-/**
-
-  Pool allocation service. Before permanent memory is discovered, the pool will
-  be allocated in the heap in temporary memory. Generally, the size of the heap in temporary
-  memory does not exceed 64K, so the biggest pool size could be allocated is
-  64K.
-
-  @param PeiServices               An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param Size                      Amount of memory required
-  @param Buffer                    Address of pointer to the buffer
-
-  @retval EFI_SUCCESS              The allocation was successful
-  @retval EFI_OUT_OF_RESOURCES     There is not enough heap to satisfy the requirement
-                                   to allocate the requested size.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestAllocatePool (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN       UINTN             Size,
-  OUT      VOID              **Buffer
-  );
-
-/**
-
-  Core version of the Status Code reporter
-
-
-  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param CodeType        Type of Status Code.
-  @param Value           Value to output for Status Code.
-  @param Instance        Instance Number of this status code.
-  @param CallerId        ID of the caller of this status code.
-  @param Data            Optional data associated with this status code.
-
-  @retval EFI_SUCCESS             if status code is successfully reported
-  @retval EFI_NOT_AVAILABLE_YET   if StatusCodePpi has not been installed
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestReportStatusCode (
-  IN CONST EFI_PEI_SERVICES      **PeiServices,
-  IN EFI_STATUS_CODE_TYPE        CodeType,
-  IN EFI_STATUS_CODE_VALUE       Value,
-  IN UINT32                      Instance,
-  IN CONST EFI_GUID              *CallerId,
-  IN CONST EFI_STATUS_CODE_DATA  *Data OPTIONAL
-  );
-
-/**
-
-Core version of the Reset System
-
-
-@param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-
-@retval EFI_NOT_AVAILABLE_YET     PPI not available yet.
-@retval EFI_DEVICE_ERROR          Did not reset system.
-                                  Otherwise, resets the system.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestResetSystem (
-  IN CONST EFI_PEI_SERVICES  **PeiServices
-  );
-
-/**
-  Find a file within a volume by its name.
-
-  @param FileName        A pointer to the name of the file to find within the firmware volume.
-  @param VolumeHandle    The firmware volume to search
-  @param FileHandle      Upon exit, points to the found file's handle
-                         or NULL if it could not be found.
-
-  @retval EFI_SUCCESS            File was found.
-  @retval EFI_NOT_FOUND          File was not found.
-  @retval EFI_INVALID_PARAMETER  VolumeHandle or FileHandle or FileName was NULL.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindFileByName (
-  IN  CONST EFI_GUID       *FileName,
-  IN  EFI_PEI_FV_HANDLE    VolumeHandle,
-  OUT EFI_PEI_FILE_HANDLE  *FileHandle
-  );
-
-/**
-  Returns information about a specific file.
-
-  @param FileHandle       Handle of the file.
-  @param FileInfo         Upon exit, points to the file's information.
-
-  @retval EFI_INVALID_PARAMETER If FileInfo is NULL.
-  @retval EFI_INVALID_PARAMETER If FileHandle does not represent a valid file.
-  @retval EFI_SUCCESS           File information returned.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsGetFileInfo (
-  IN EFI_PEI_FILE_HANDLE  FileHandle,
-  OUT EFI_FV_FILE_INFO    *FileInfo
-  );
-
-/**
-  Returns information about the specified volume.
-
-  This function returns information about a specific firmware
-  volume, including its name, type, attributes, starting address
-  and size.
-
-  @param VolumeHandle   Handle of the volume.
-  @param VolumeInfo     Upon exit, points to the volume's information.
-
-  @retval EFI_SUCCESS             Volume information returned.
-  @retval EFI_INVALID_PARAMETER   If VolumeHandle does not represent a valid volume.
-  @retval EFI_INVALID_PARAMETER   If VolumeHandle is NULL.
-  @retval EFI_SUCCESS             Information successfully returned.
-  @retval EFI_INVALID_PARAMETER   The volume designated by the VolumeHandle is not available.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsGetVolumeInfo (
-  IN EFI_PEI_FV_HANDLE  VolumeHandle,
-  OUT EFI_FV_INFO       *VolumeInfo
-  );
-
-/**
-This routine enables a PEIM to register itself for shadow when the PEI Foundation
-discovers permanent memory.
-
-@param FileHandle             File handle of a PEIM.
-
-@retval EFI_NOT_FOUND         The file handle doesn't point to PEIM itself.
-@retval EFI_ALREADY_STARTED   Indicate that the PEIM has been registered itself.
-@retval EFI_SUCCESS           Successfully to register itself.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestRegisterForShadow (
-  IN EFI_PEI_FILE_HANDLE  FileHandle
-  );
-
-/**
-Searches for the next matching section within the specified file.
-
-@param  PeiServices           An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-@param  SectionType           The value of the section type to find.
-@param  SectionInstance       Section instance to find.
-@param  FileHandle            Handle of the firmware file to search.
-@param  SectionData           A pointer to the discovered section, if successful.
-@param  AuthenticationStatus  A pointer to the authentication status for this section.
-
-@retval EFI_SUCCESS      The section was found.
-@retval EFI_NOT_FOUND    The section was not found.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindSectionData3 (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN     EFI_SECTION_TYPE     SectionType,
-  IN     UINTN                SectionInstance,
-  IN     EFI_PEI_FILE_HANDLE  FileHandle,
-  OUT VOID                    **SectionData,
-  OUT UINT32                  *AuthenticationStatus
-  );
-
-/**
-Returns information about a specific file.
-
-@param FileHandle       Handle of the file.
-@param FileInfo         Upon exit, points to the file's information.
-
-@retval EFI_INVALID_PARAMETER If FileInfo is NULL.
-@retval EFI_INVALID_PARAMETER If FileHandle does not represent a valid file.
-@retval EFI_SUCCESS           File information returned.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsGetFileInfo2 (
-  IN EFI_PEI_FILE_HANDLE  FileHandle,
-  OUT EFI_FV_FILE_INFO2   *FileInfo
-  );
-
-/**
-Frees memory pages.
-
-@param[in] PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-@param[in] Memory             The base physical address of the pages to be freed.
-@param[in] Pages              The number of contiguous 4 KB pages to free.
-
-@retval EFI_SUCCESS           The requested pages were freed.
-@retval EFI_INVALID_PARAMETER Memory is not a page-aligned address or Pages is invalid.
-@retval EFI_NOT_FOUND         The requested memory pages were not allocated with
-                              AllocatePages().
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFreePages (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN EFI_PHYSICAL_ADDRESS    Memory,
-  IN UINTN                   Pages
-  );
-
-#endif
+/** @file
+  An internal header file for the Unit Test instance of the PEI services Table Pointer Library.
+
+  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef PEI_SERVICES_TABLE_POINTER_LIB_UNIT_TEST_H_
+#define PEI_SERVICES_TABLE_POINTER_LIB_UNIT_TEST_H_
+
+#include <Base.h>
+#include <PiPei.h>
+#include <Pi/PiMultiPhase.h>
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/UnitTestLib.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Uefi.h>
+
+#define MAX_PPI_COUNT  100
+#define MAX_HOB_SIZE   SIZE_32MB
+
+///
+/// Forward declaration for PEI_CORE_INSTANCE
+///
+typedef struct _PEI_CORE_INSTANCE PEI_CORE_INSTANCE;
+
+///
+/// Pei Core private data structures
+///
+typedef union {
+  EFI_PEI_PPI_DESCRIPTOR       *Ppi;
+  EFI_PEI_NOTIFY_DESCRIPTOR    *Notify;
+  VOID                         *Raw;
+} PEI_PPI_LIST_POINTERS;
+
+typedef struct {
+  UINTN                    CurrentCount;
+  UINTN                    MaxCount;
+  UINTN                    LastDispatchedCount;
+  ///
+  /// MaxCount number of entries.
+  ///
+  PEI_PPI_LIST_POINTERS    PpiPtrs[MAX_PPI_COUNT];
+} PEI_PPI_LIST;
+
+typedef struct {
+  UINTN                    CurrentCount;
+  UINTN                    MaxCount;
+  ///
+  /// MaxCount number of entries.
+  ///
+  PEI_PPI_LIST_POINTERS    NotifyPtrs[MAX_PPI_COUNT];
+} PEI_CALLBACK_NOTIFY_LIST;
+
+typedef struct {
+  UINTN                    CurrentCount;
+  UINTN                    MaxCount;
+  UINTN                    LastDispatchedCount;
+  ///
+  /// MaxCount number of entries.
+  ///
+  PEI_PPI_LIST_POINTERS    NotifyPtrs[MAX_PPI_COUNT];
+} PEI_DISPATCH_NOTIFY_LIST;
+
+///
+/// PPI database structure which contains three links:
+/// PpiList, CallbackNotifyList and DispatchNotifyList.
+///
+typedef struct {
+  ///
+  /// PPI List.
+  ///
+  PEI_PPI_LIST                PpiList;
+  ///
+  /// Notify List at dispatch level.
+  ///
+  PEI_CALLBACK_NOTIFY_LIST    CallbackNotifyList;
+  ///
+  /// Notify List at callback level.
+  ///
+  PEI_DISPATCH_NOTIFY_LIST    DispatchNotifyList;
+} PEI_PPI_DATABASE;
+
+///
+/// Pei Core private data structure instance
+///
+struct _PEI_CORE_INSTANCE {
+  PEI_PPI_DATABASE        PpiData;
+  EFI_PEI_HOB_POINTERS    HobList;
+};
+
+extern PEI_CORE_INSTANCE  mPrivateData;
+#define PEI_CORE_INSTANCE_FROM_PS_THIS(a)  &mPrivateData
+
+VOID
+ProcessNotify (
+  IN PEI_CORE_INSTANCE  *PrivateData,
+  IN UINTN              NotifyType,
+  IN INTN               InstallStartIndex,
+  IN INTN               InstallStopIndex,
+  IN INTN               NotifyStartIndex,
+  IN INTN               NotifyStopIndex
+  );
+
+/**
+
+  This function installs an interface in the PEI PPI database by GUID.
+  The purpose of the service is to publish an interface that other parties
+  can use to call additional PEIMs.
+
+  @param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param PpiList                    Pointer to a list of PEI PPI Descriptors.
+
+  @retval EFI_SUCCESS              if all PPIs in PpiList are successfully installed.
+  @retval EFI_INVALID_PARAMETER    if PpiList is NULL pointer
+                                   if any PPI in PpiList is not valid
+  @retval EFI_OUT_OF_RESOURCES     if there is no more memory resource to install PPI
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestInstallPpi (
+  IN CONST EFI_PEI_SERVICES        **PeiServices,
+  IN CONST EFI_PEI_PPI_DESCRIPTOR  *PpiList
+  );
+
+/**
+
+  This function reinstalls an interface in the PEI PPI database by GUID.
+  The purpose of the service is to publish an interface that other parties can
+  use to replace an interface of the same name in the protocol database with a
+  different interface.
+
+  @param PeiServices            An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param OldPpi                 Pointer to the old PEI PPI Descriptors.
+  @param NewPpi                 Pointer to the new PEI PPI Descriptors.
+
+  @retval EFI_SUCCESS           if the operation was successful
+  @retval EFI_INVALID_PARAMETER if OldPpi or NewPpi is NULL
+  @retval EFI_INVALID_PARAMETER if NewPpi is not valid
+  @retval EFI_NOT_FOUND         if the PPI was not in the database
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestReInstallPpi (
+  IN CONST EFI_PEI_SERVICES        **PeiServices,
+  IN CONST EFI_PEI_PPI_DESCRIPTOR  *OldPpi,
+  IN CONST EFI_PEI_PPI_DESCRIPTOR  *NewPpi
+  );
+
+/**
+
+  Locate a given named PPI.
+
+
+  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param Guid               Pointer to GUID of the PPI.
+  @param Instance           Instance Number to discover.
+  @param PpiDescriptor      Pointer to reference the found descriptor. If not NULL,
+                            returns a pointer to the descriptor (includes flags, etc)
+  @param Ppi                Pointer to reference the found PPI
+
+  @retval EFI_SUCCESS   if the PPI is in the database
+  @retval EFI_NOT_FOUND if the PPI is not in the database
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestLocatePpi (
+  IN CONST EFI_PEI_SERVICES      **PeiServices,
+  IN CONST EFI_GUID              *Guid,
+  IN UINTN                       Instance,
+  IN OUT EFI_PEI_PPI_DESCRIPTOR  **PpiDescriptor,
+  IN OUT VOID                    **Ppi
+  );
+
+/**
+
+  This function installs a notification service to be called back when a given
+  interface is installed or reinstalled. The purpose of the service is to publish
+  an interface that other parties can use to call additional PPIs that may materialize later.
+
+  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param NotifyList         Pointer to list of Descriptors to notify upon.
+
+  @retval EFI_SUCCESS           if successful
+  @retval EFI_OUT_OF_RESOURCES  if no space in the database
+  @retval EFI_INVALID_PARAMETER if not a good descriptor
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestNotifyPpi (
+  IN CONST EFI_PEI_SERVICES           **PeiServices,
+  IN CONST EFI_PEI_NOTIFY_DESCRIPTOR  *NotifyList
+  );
+
+/**
+  Gets the pointer to the HOB List.
+
+  @param PeiServices                   An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param HobList                       Pointer to the HOB List.
+
+  @retval EFI_SUCCESS                  Get the pointer of HOB List
+  @retval EFI_NOT_AVAILABLE_YET        the HOB List is not yet published
+  @retval EFI_INVALID_PARAMETER        HobList is NULL (in debug mode)
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestGetHobList (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN OUT VOID                **HobList
+  );
+
+/**
+  Add a new HOB to the HOB List.
+
+  @param PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param Type             Type of the new HOB.
+  @param Length           Length of the new HOB to allocate.
+  @param Hob              Pointer to the new HOB.
+
+  @return  EFI_SUCCESS           Success to create HOB.
+  @retval  EFI_INVALID_PARAMETER if Hob is NULL
+  @retval  EFI_NOT_AVAILABLE_YET if HobList is still not available.
+  @retval  EFI_OUT_OF_RESOURCES  if there is no more memory to grow the Hoblist.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestCreateHob (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN UINT16                  Type,
+  IN UINT16                  Length,
+  IN OUT VOID                **Hob
+  );
+
+/**
+
+  Builds a Handoff Information Table HOB
+
+  @param BootMode        - Current Bootmode
+  @param MemoryBegin     - Start Memory Address.
+  @param MemoryLength    - Length of Memory.
+
+  @return EFI_SUCCESS Always success to initialize HOB.
+
+**/
+EFI_STATUS
+UnitTestCoreBuildHobHandoffInfoTable (
+  IN EFI_BOOT_MODE         BootMode,
+  IN EFI_PHYSICAL_ADDRESS  MemoryBegin,
+  IN UINT64                MemoryLength
+  );
+
+/**
+  Resets the entire platform.
+
+  @param[in] ResetType      The type of reset to perform.
+  @param[in] ResetStatus    The status code for the reset.
+  @param[in] DataSize       The size, in bytes, of ResetData.
+  @param[in] ResetData      For a ResetType of EfiResetCold, EfiResetWarm, or EfiResetShutdown
+                            the data buffer starts with a Null-terminated string, optionally
+                            followed by additional binary data. The string is a description
+                            that the caller may use to further indicate the reason for the
+                            system reset.
+
+**/
+VOID
+EFIAPI
+UnitTestResetSystem2 (
+  IN EFI_RESET_TYPE  ResetType,
+  IN EFI_STATUS      ResetStatus,
+  IN UINTN           DataSize,
+  IN VOID            *ResetData OPTIONAL
+  );
+
+/**
+  This service enables PEIMs to ascertain the present value of the boot mode.
+
+  @param PeiServices            An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param BootMode               A pointer to contain the value of the boot mode.
+
+  @retval EFI_SUCCESS           The boot mode was returned successfully.
+  @retval EFI_INVALID_PARAMETER BootMode is NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestGetBootMode (
+  IN  CONST EFI_PEI_SERVICES  **PeiServices,
+  IN  OUT   EFI_BOOT_MODE     *BootMode
+  );
+
+/**
+  This service enables PEIMs to update the boot mode variable.
+
+
+  @param PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param BootMode         The value of the boot mode to set.
+
+  @return EFI_SUCCESS     The value was successfully updated
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestSetBootMode (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN EFI_BOOT_MODE           BootMode
+  );
+
+/**
+  Search the firmware volumes by index
+
+  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
+  @param Instance        This instance of the firmware volume to find. The value 0 is the Boot Firmware
+                         Volume (BFV).
+  @param VolumeHandle    On exit, points to the next volume handle or NULL if it does not exist.
+
+  @retval EFI_INVALID_PARAMETER  VolumeHandle is NULL
+  @retval EFI_NOT_FOUND          The volume was not found.
+  @retval EFI_SUCCESS            The volume was found.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindNextVolume (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN     UINTN               Instance,
+  IN OUT EFI_PEI_FV_HANDLE   *VolumeHandle
+  );
+
+/**
+  Searches for the next matching file in the firmware volume.
+
+  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param SearchType      Filter to find only files of this type.
+                         Type EFI_FV_FILETYPE_ALL causes no filtering to be done.
+  @param FvHandle        Handle of firmware volume in which to search.
+  @param FileHandle      On entry, points to the current handle from which to begin searching or NULL to start
+                         at the beginning of the firmware volume. On exit, points the file handle of the next file
+                         in the volume or NULL if there are no more files.
+
+  @retval EFI_NOT_FOUND  The file was not found.
+  @retval EFI_NOT_FOUND  The header checksum was not zero.
+  @retval EFI_SUCCESS    The file was found.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindNextFile (
+  IN CONST EFI_PEI_SERVICES   **PeiServices,
+  IN UINT8                    SearchType,
+  IN EFI_PEI_FV_HANDLE        FvHandle,
+  IN OUT EFI_PEI_FILE_HANDLE  *FileHandle
+  );
+
+/**
+  Searches for the next matching section within the specified file.
+
+  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
+  @param SectionType     Filter to find only sections of this type.
+  @param FileHandle      Pointer to the current file to search.
+  @param SectionData     A pointer to the discovered section, if successful.
+                         NULL if section not found
+
+  @retval EFI_NOT_FOUND  The section was not found.
+  @retval EFI_SUCCESS    The section was found.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindSectionData (
+  IN CONST EFI_PEI_SERVICES   **PeiServices,
+  IN     EFI_SECTION_TYPE     SectionType,
+  IN     EFI_PEI_FILE_HANDLE  FileHandle,
+  OUT VOID                    **SectionData
+  );
+
+/**
+
+  This function registers the found memory configuration with the PEI Foundation.
+
+  The usage model is that the PEIM that discovers the permanent memory shall invoke this service.
+  This routine will hold discoveried memory information into PeiCore's private data,
+  and set SwitchStackSignal flag. After PEIM who discovery memory is dispatched,
+  PeiDispatcher will migrate temporary memory to permanent memory.
+
+  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param MemoryBegin        Start of memory address.
+  @param MemoryLength       Length of memory.
+
+  @return EFI_SUCCESS Always success.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestInstallPeiMemory (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN EFI_PHYSICAL_ADDRESS    MemoryBegin,
+  IN UINT64                  MemoryLength
+  );
+
+/**
+  The purpose of the service is to publish an interface that allows
+  PEIMs to allocate memory ranges that are managed by the PEI Foundation.
+
+  Prior to InstallPeiMemory() being called, PEI will allocate pages from the heap.
+  After InstallPeiMemory() is called, PEI will allocate pages within the region
+  of memory provided by InstallPeiMemory() service in a best-effort fashion.
+  Location-specific allocations are not managed by the PEI foundation code.
+
+  @param  PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param  MemoryType       The type of memory to allocate.
+  @param  Pages            The number of contiguous 4 KB pages to allocate.
+  @param  Memory           Pointer to a physical address. On output, the address is set to the base
+                           of the page range that was allocated.
+
+  @retval EFI_SUCCESS           The memory range was successfully allocated.
+  @retval EFI_OUT_OF_RESOURCES  The pages could not be allocated.
+  @retval EFI_INVALID_PARAMETER Type is not equal to EfiLoaderCode, EfiLoaderData, EfiRuntimeServicesCode,
+                                EfiRuntimeServicesData, EfiBootServicesCode, EfiBootServicesData,
+                                EfiACPIReclaimMemory, EfiReservedMemoryType, or EfiACPIMemoryNVS.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestAllocatePages (
+  IN CONST EFI_PEI_SERVICES      **PeiServices,
+  IN       EFI_MEMORY_TYPE       MemoryType,
+  IN       UINTN                 Pages,
+  OUT      EFI_PHYSICAL_ADDRESS  *Memory
+  );
+
+/**
+
+  Pool allocation service. Before permanent memory is discovered, the pool will
+  be allocated in the heap in temporary memory. Generally, the size of the heap in temporary
+  memory does not exceed 64K, so the biggest pool size could be allocated is
+  64K.
+
+  @param PeiServices               An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param Size                      Amount of memory required
+  @param Buffer                    Address of pointer to the buffer
+
+  @retval EFI_SUCCESS              The allocation was successful
+  @retval EFI_OUT_OF_RESOURCES     There is not enough heap to satisfy the requirement
+                                   to allocate the requested size.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestAllocatePool (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN       UINTN             Size,
+  OUT      VOID              **Buffer
+  );
+
+/**
+
+  Core version of the Status Code reporter
+
+
+  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param CodeType        Type of Status Code.
+  @param Value           Value to output for Status Code.
+  @param Instance        Instance Number of this status code.
+  @param CallerId        ID of the caller of this status code.
+  @param Data            Optional data associated with this status code.
+
+  @retval EFI_SUCCESS             if status code is successfully reported
+  @retval EFI_NOT_AVAILABLE_YET   if StatusCodePpi has not been installed
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestReportStatusCode (
+  IN CONST EFI_PEI_SERVICES      **PeiServices,
+  IN EFI_STATUS_CODE_TYPE        CodeType,
+  IN EFI_STATUS_CODE_VALUE       Value,
+  IN UINT32                      Instance,
+  IN CONST EFI_GUID              *CallerId,
+  IN CONST EFI_STATUS_CODE_DATA  *Data OPTIONAL
+  );
+
+/**
+
+Core version of the Reset System
+
+
+@param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+
+@retval EFI_NOT_AVAILABLE_YET     PPI not available yet.
+@retval EFI_DEVICE_ERROR          Did not reset system.
+                                  Otherwise, resets the system.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestResetSystem (
+  IN CONST EFI_PEI_SERVICES  **PeiServices
+  );
+
+/**
+  Find a file within a volume by its name.
+
+  @param FileName        A pointer to the name of the file to find within the firmware volume.
+  @param VolumeHandle    The firmware volume to search
+  @param FileHandle      Upon exit, points to the found file's handle
+                         or NULL if it could not be found.
+
+  @retval EFI_SUCCESS            File was found.
+  @retval EFI_NOT_FOUND          File was not found.
+  @retval EFI_INVALID_PARAMETER  VolumeHandle or FileHandle or FileName was NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindFileByName (
+  IN  CONST EFI_GUID       *FileName,
+  IN  EFI_PEI_FV_HANDLE    VolumeHandle,
+  OUT EFI_PEI_FILE_HANDLE  *FileHandle
+  );
+
+/**
+  Returns information about a specific file.
+
+  @param FileHandle       Handle of the file.
+  @param FileInfo         Upon exit, points to the file's information.
+
+  @retval EFI_INVALID_PARAMETER If FileInfo is NULL.
+  @retval EFI_INVALID_PARAMETER If FileHandle does not represent a valid file.
+  @retval EFI_SUCCESS           File information returned.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsGetFileInfo (
+  IN EFI_PEI_FILE_HANDLE  FileHandle,
+  OUT EFI_FV_FILE_INFO    *FileInfo
+  );
+
+/**
+  Returns information about the specified volume.
+
+  This function returns information about a specific firmware
+  volume, including its name, type, attributes, starting address
+  and size.
+
+  @param VolumeHandle   Handle of the volume.
+  @param VolumeInfo     Upon exit, points to the volume's information.
+
+  @retval EFI_SUCCESS             Volume information returned.
+  @retval EFI_INVALID_PARAMETER   If VolumeHandle does not represent a valid volume.
+  @retval EFI_INVALID_PARAMETER   If VolumeHandle is NULL.
+  @retval EFI_SUCCESS             Information successfully returned.
+  @retval EFI_INVALID_PARAMETER   The volume designated by the VolumeHandle is not available.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsGetVolumeInfo (
+  IN EFI_PEI_FV_HANDLE  VolumeHandle,
+  OUT EFI_FV_INFO       *VolumeInfo
+  );
+
+/**
+This routine enables a PEIM to register itself for shadow when the PEI Foundation
+discovers permanent memory.
+
+@param FileHandle             File handle of a PEIM.
+
+@retval EFI_NOT_FOUND         The file handle doesn't point to PEIM itself.
+@retval EFI_ALREADY_STARTED   Indicate that the PEIM has been registered itself.
+@retval EFI_SUCCESS           Successfully to register itself.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestRegisterForShadow (
+  IN EFI_PEI_FILE_HANDLE  FileHandle
+  );
+
+/**
+Searches for the next matching section within the specified file.
+
+@param  PeiServices           An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+@param  SectionType           The value of the section type to find.
+@param  SectionInstance       Section instance to find.
+@param  FileHandle            Handle of the firmware file to search.
+@param  SectionData           A pointer to the discovered section, if successful.
+@param  AuthenticationStatus  A pointer to the authentication status for this section.
+
+@retval EFI_SUCCESS      The section was found.
+@retval EFI_NOT_FOUND    The section was not found.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindSectionData3 (
+  IN CONST EFI_PEI_SERVICES   **PeiServices,
+  IN     EFI_SECTION_TYPE     SectionType,
+  IN     UINTN                SectionInstance,
+  IN     EFI_PEI_FILE_HANDLE  FileHandle,
+  OUT VOID                    **SectionData,
+  OUT UINT32                  *AuthenticationStatus
+  );
+
+/**
+Returns information about a specific file.
+
+@param FileHandle       Handle of the file.
+@param FileInfo         Upon exit, points to the file's information.
+
+@retval EFI_INVALID_PARAMETER If FileInfo is NULL.
+@retval EFI_INVALID_PARAMETER If FileHandle does not represent a valid file.
+@retval EFI_SUCCESS           File information returned.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsGetFileInfo2 (
+  IN EFI_PEI_FILE_HANDLE  FileHandle,
+  OUT EFI_FV_FILE_INFO2   *FileInfo
+  );
+
+/**
+Frees memory pages.
+
+@param[in] PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+@param[in] Memory             The base physical address of the pages to be freed.
+@param[in] Pages              The number of contiguous 4 KB pages to free.
+
+@retval EFI_SUCCESS           The requested pages were freed.
+@retval EFI_INVALID_PARAMETER Memory is not a page-aligned address or Pages is invalid.
+@retval EFI_NOT_FOUND         The requested memory pages were not allocated with
+                              AllocatePages().
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFreePages (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN EFI_PHYSICAL_ADDRESS    Memory,
+  IN UINTN                   Pages
+  );
+
+#endif
diff --git a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.inf b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.inf
index 59d86c9db8..0b183f686f 100644
--- a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.inf
+++ b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.inf
@@ -1,37 +1,37 @@
-## @file
-# Pei Services Table Pointer Lib for unit tests implementation.
-#
-# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
-  INF_VERSION                    = 0x00010005
-  BASE_NAME                      = UnitTestPeiServicesTablePointerLib
-  MODULE_UNI_FILE                = UnitTestPeiServicesTablePointerLib.uni
-  FILE_GUID                      = 55F23CD2-9BB1-41EE-AB10-550B638210E1
-  MODULE_TYPE                    = BASE
-  VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = PeiServicesTablePointerLib
-
-  CONSTRUCTOR                    = UnitTestPeiServicesTablePointerLibConstructor
-#
-#  VALID_ARCHITECTURES           = IA32 X64 EBC
-#
-
-[Sources]
-  UnitTestPeiServicesTablePointerLib.h
-  UnitTestPeiServicesTablePointerLib.c
-  UnitTestPeiServicesTablePointerLibMisc.c
-  UnitTestPeiServicesTablePointerLibPpi.c
-  UnitTestPeiServicesTablePointerLibHob.c
-
-[Packages]
-  MdePkg/MdePkg.dec
-
-[LibraryClasses]
-  BaseLib
-  BaseMemoryLib
-  DebugLib
-  UnitTestLib
+## @file
+# Pei Services Table Pointer Lib for unit tests implementation.
+#
+# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = UnitTestPeiServicesTablePointerLib
+  MODULE_UNI_FILE                = UnitTestPeiServicesTablePointerLib.uni
+  FILE_GUID                      = 55F23CD2-9BB1-41EE-AB10-550B638210E1
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PeiServicesTablePointerLib
+
+  CONSTRUCTOR                    = UnitTestPeiServicesTablePointerLibConstructor
+#
+#  VALID_ARCHITECTURES           = IA32 X64 EBC
+#
+
+[Sources]
+  UnitTestPeiServicesTablePointerLib.h
+  UnitTestPeiServicesTablePointerLib.c
+  UnitTestPeiServicesTablePointerLibMisc.c
+  UnitTestPeiServicesTablePointerLibPpi.c
+  UnitTestPeiServicesTablePointerLibHob.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  BaseLib
+  BaseMemoryLib
+  DebugLib
+  UnitTestLib
diff --git a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.uni b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.uni
index ca2118533a..edea68ca1f 100644
--- a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.uni
+++ b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLib.uni
@@ -1,12 +1,12 @@
-// /** @file
-//  Pei Services Table Pointer Lib for unit tests implementation.
-//
-//  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
-//
-// SPDX-License-Identifier: BSD-2-Clause-Patent
-//
-// **/
-
-#string STR_MODULE_ABSTRACT             #language en-US "Pei Services Table Pointer Lib for unit tests."
-
-#string STR_MODULE_DESCRIPTION          #language en-US "Pei Services Table Pointer Lib for unit tests."
+// /** @file
+//  Pei Services Table Pointer Lib for unit tests implementation.
+//
+//  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+#string STR_MODULE_ABSTRACT             #language en-US "Pei Services Table Pointer Lib for unit tests."
+
+#string STR_MODULE_DESCRIPTION          #language en-US "Pei Services Table Pointer Lib for unit tests."
diff --git a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibHob.c b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibHob.c
index 1a5a1bef1f..aa48a37d85 100644
--- a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibHob.c
+++ b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibHob.c
@@ -1,155 +1,155 @@
-/** @file
-  This file implements some PEI services about Hob.
-
-  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
-  SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UnitTestPeiServicesTablePointerLib.h"
-
-/**
-
-  Gets the pointer to the HOB List.
-
-  @param PeiServices                   An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param HobList                       Pointer to the HOB List.
-
-  @retval EFI_SUCCESS                  Get the pointer of HOB List
-  @retval EFI_NOT_AVAILABLE_YET        the HOB List is not yet published
-  @retval EFI_INVALID_PARAMETER        HobList is NULL (in debug mode)
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestGetHobList (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN OUT VOID                **HobList
-  )
-{
-  PEI_CORE_INSTANCE  *PrivateData;
-
-  if (HobList == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
-
-  *HobList = PrivateData->HobList.Raw;
-
-  return EFI_SUCCESS;
-}
-
-/**
-  Add a new HOB to the HOB List.
-
-  @param PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param Type             Type of the new HOB.
-  @param Length           Length of the new HOB to allocate.
-  @param Hob              Pointer to the new HOB.
-
-  @return  EFI_SUCCESS           Success to create HOB.
-  @retval  EFI_INVALID_PARAMETER if Hob is NULL
-  @retval  EFI_NOT_AVAILABLE_YET if HobList is still not available.
-  @retval  EFI_OUT_OF_RESOURCES  if there is no more memory to grow the Hoblist.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestCreateHob (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN UINT16                  Type,
-  IN UINT16                  Length,
-  IN OUT VOID                **Hob
-  )
-{
-  EFI_STATUS                  Status;
-  EFI_HOB_HANDOFF_INFO_TABLE  *HandOffHob;
-  EFI_HOB_GENERIC_HEADER      *HobEnd;
-  EFI_PHYSICAL_ADDRESS        FreeMemory;
-
-  Status = UnitTestGetHobList (PeiServices, Hob);
-  if (EFI_ERROR (Status)) {
-    return Status;
-  }
-
-  HandOffHob = *Hob;
-
-  //
-  // Check Length to avoid data overflow.
-  //
-  if (0x10000 - Length <= 0x7) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  Length = (UINT16)((Length + 0x7) & (~0x7));
-
-  FreeMemory = HandOffHob->EfiFreeMemoryTop -
-               HandOffHob->EfiFreeMemoryBottom;
-
-  if (FreeMemory < Length) {
-    DEBUG ((DEBUG_ERROR, "PeiCreateHob fail: Length - 0x%08x\n", (UINTN)Length));
-    DEBUG ((DEBUG_ERROR, "  FreeMemoryTop    - 0x%08x\n", (UINTN)HandOffHob->EfiFreeMemoryTop));
-    DEBUG ((DEBUG_ERROR, "  FreeMemoryBottom - 0x%08x\n", (UINTN)HandOffHob->EfiFreeMemoryBottom));
-    return EFI_OUT_OF_RESOURCES;
-  }
-
-  *Hob                                        = (VOID *)(UINTN)HandOffHob->EfiEndOfHobList;
-  ((EFI_HOB_GENERIC_HEADER *)*Hob)->HobType   = Type;
-  ((EFI_HOB_GENERIC_HEADER *)*Hob)->HobLength = Length;
-  ((EFI_HOB_GENERIC_HEADER *)*Hob)->Reserved  = 0;
-
-  HobEnd                      = (EFI_HOB_GENERIC_HEADER *)((UINTN)*Hob + Length);
-  HandOffHob->EfiEndOfHobList = (EFI_PHYSICAL_ADDRESS)(UINTN)HobEnd;
-
-  HobEnd->HobType   = EFI_HOB_TYPE_END_OF_HOB_LIST;
-  HobEnd->HobLength = (UINT16)sizeof (EFI_HOB_GENERIC_HEADER);
-  HobEnd->Reserved  = 0;
-  HobEnd++;
-  HandOffHob->EfiFreeMemoryBottom = (EFI_PHYSICAL_ADDRESS)(UINTN)HobEnd;
-
-  return EFI_SUCCESS;
-}
-
-/**
-
-  Builds a Handoff Information Table HOB
-
-  @param BootMode        - Current Bootmode
-  @param MemoryBegin     - Start Memory Address.
-  @param MemoryLength    - Length of Memory.
-
-  @return EFI_SUCCESS Always success to initialize HOB.
-
-**/
-EFI_STATUS
-UnitTestCoreBuildHobHandoffInfoTable (
-  IN EFI_BOOT_MODE         BootMode,
-  IN EFI_PHYSICAL_ADDRESS  MemoryBegin,
-  IN UINT64                MemoryLength
-  )
-{
-  EFI_HOB_HANDOFF_INFO_TABLE  *Hob;
-  EFI_HOB_GENERIC_HEADER      *HobEnd;
-
-  Hob                   = (VOID *)(UINTN)MemoryBegin;
-  HobEnd                = (EFI_HOB_GENERIC_HEADER *)(Hob+1);
-  Hob->Header.HobType   = EFI_HOB_TYPE_HANDOFF;
-  Hob->Header.HobLength = (UINT16)sizeof (EFI_HOB_HANDOFF_INFO_TABLE);
-  Hob->Header.Reserved  = 0;
-
-  HobEnd->HobType   = EFI_HOB_TYPE_END_OF_HOB_LIST;
-  HobEnd->HobLength = (UINT16)sizeof (EFI_HOB_GENERIC_HEADER);
-  HobEnd->Reserved  = 0;
-
-  Hob->Version  = EFI_HOB_HANDOFF_TABLE_VERSION;
-  Hob->BootMode = BootMode;
-
-  Hob->EfiMemoryTop        = MemoryBegin + MemoryLength;
-  Hob->EfiMemoryBottom     = MemoryBegin;
-  Hob->EfiFreeMemoryTop    = MemoryBegin + MemoryLength;
-  Hob->EfiFreeMemoryBottom = (EFI_PHYSICAL_ADDRESS)(UINTN)(HobEnd + 1);
-  Hob->EfiEndOfHobList     = (EFI_PHYSICAL_ADDRESS)(UINTN)HobEnd;
-
-  return EFI_SUCCESS;
-}
+/** @file
+  This file implements some PEI services about Hob.
+
+  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "UnitTestPeiServicesTablePointerLib.h"
+
+/**
+
+  Gets the pointer to the HOB List.
+
+  @param PeiServices                   An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param HobList                       Pointer to the HOB List.
+
+  @retval EFI_SUCCESS                  Get the pointer of HOB List
+  @retval EFI_NOT_AVAILABLE_YET        the HOB List is not yet published
+  @retval EFI_INVALID_PARAMETER        HobList is NULL (in debug mode)
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestGetHobList (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN OUT VOID                **HobList
+  )
+{
+  PEI_CORE_INSTANCE  *PrivateData;
+
+  if (HobList == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
+
+  *HobList = PrivateData->HobList.Raw;
+
+  return EFI_SUCCESS;
+}
+
+/**
+  Add a new HOB to the HOB List.
+
+  @param PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param Type             Type of the new HOB.
+  @param Length           Length of the new HOB to allocate.
+  @param Hob              Pointer to the new HOB.
+
+  @return  EFI_SUCCESS           Success to create HOB.
+  @retval  EFI_INVALID_PARAMETER if Hob is NULL
+  @retval  EFI_NOT_AVAILABLE_YET if HobList is still not available.
+  @retval  EFI_OUT_OF_RESOURCES  if there is no more memory to grow the Hoblist.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestCreateHob (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN UINT16                  Type,
+  IN UINT16                  Length,
+  IN OUT VOID                **Hob
+  )
+{
+  EFI_STATUS                  Status;
+  EFI_HOB_HANDOFF_INFO_TABLE  *HandOffHob;
+  EFI_HOB_GENERIC_HEADER      *HobEnd;
+  EFI_PHYSICAL_ADDRESS        FreeMemory;
+
+  Status = UnitTestGetHobList (PeiServices, Hob);
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  HandOffHob = *Hob;
+
+  //
+  // Check Length to avoid data overflow.
+  //
+  if (0x10000 - Length <= 0x7) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  Length = (UINT16)((Length + 0x7) & (~0x7));
+
+  FreeMemory = HandOffHob->EfiFreeMemoryTop -
+               HandOffHob->EfiFreeMemoryBottom;
+
+  if (FreeMemory < Length) {
+    DEBUG ((DEBUG_ERROR, "PeiCreateHob fail: Length - 0x%08x\n", (UINTN)Length));
+    DEBUG ((DEBUG_ERROR, "  FreeMemoryTop    - 0x%08x\n", (UINTN)HandOffHob->EfiFreeMemoryTop));
+    DEBUG ((DEBUG_ERROR, "  FreeMemoryBottom - 0x%08x\n", (UINTN)HandOffHob->EfiFreeMemoryBottom));
+    return EFI_OUT_OF_RESOURCES;
+  }
+
+  *Hob                                        = (VOID *)(UINTN)HandOffHob->EfiEndOfHobList;
+  ((EFI_HOB_GENERIC_HEADER *)*Hob)->HobType   = Type;
+  ((EFI_HOB_GENERIC_HEADER *)*Hob)->HobLength = Length;
+  ((EFI_HOB_GENERIC_HEADER *)*Hob)->Reserved  = 0;
+
+  HobEnd                      = (EFI_HOB_GENERIC_HEADER *)((UINTN)*Hob + Length);
+  HandOffHob->EfiEndOfHobList = (EFI_PHYSICAL_ADDRESS)(UINTN)HobEnd;
+
+  HobEnd->HobType   = EFI_HOB_TYPE_END_OF_HOB_LIST;
+  HobEnd->HobLength = (UINT16)sizeof (EFI_HOB_GENERIC_HEADER);
+  HobEnd->Reserved  = 0;
+  HobEnd++;
+  HandOffHob->EfiFreeMemoryBottom = (EFI_PHYSICAL_ADDRESS)(UINTN)HobEnd;
+
+  return EFI_SUCCESS;
+}
+
+/**
+
+  Builds a Handoff Information Table HOB
+
+  @param BootMode        - Current Bootmode
+  @param MemoryBegin     - Start Memory Address.
+  @param MemoryLength    - Length of Memory.
+
+  @return EFI_SUCCESS Always success to initialize HOB.
+
+**/
+EFI_STATUS
+UnitTestCoreBuildHobHandoffInfoTable (
+  IN EFI_BOOT_MODE         BootMode,
+  IN EFI_PHYSICAL_ADDRESS  MemoryBegin,
+  IN UINT64                MemoryLength
+  )
+{
+  EFI_HOB_HANDOFF_INFO_TABLE  *Hob;
+  EFI_HOB_GENERIC_HEADER      *HobEnd;
+
+  Hob                   = (VOID *)(UINTN)MemoryBegin;
+  HobEnd                = (EFI_HOB_GENERIC_HEADER *)(Hob+1);
+  Hob->Header.HobType   = EFI_HOB_TYPE_HANDOFF;
+  Hob->Header.HobLength = (UINT16)sizeof (EFI_HOB_HANDOFF_INFO_TABLE);
+  Hob->Header.Reserved  = 0;
+
+  HobEnd->HobType   = EFI_HOB_TYPE_END_OF_HOB_LIST;
+  HobEnd->HobLength = (UINT16)sizeof (EFI_HOB_GENERIC_HEADER);
+  HobEnd->Reserved  = 0;
+
+  Hob->Version  = EFI_HOB_HANDOFF_TABLE_VERSION;
+  Hob->BootMode = BootMode;
+
+  Hob->EfiMemoryTop        = MemoryBegin + MemoryLength;
+  Hob->EfiMemoryBottom     = MemoryBegin;
+  Hob->EfiFreeMemoryTop    = MemoryBegin + MemoryLength;
+  Hob->EfiFreeMemoryBottom = (EFI_PHYSICAL_ADDRESS)(UINTN)(HobEnd + 1);
+  Hob->EfiEndOfHobList     = (EFI_PHYSICAL_ADDRESS)(UINTN)HobEnd;
+
+  return EFI_SUCCESS;
+}
diff --git a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibMisc.c b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibMisc.c
index 90955bf482..6f2b50745c 100644
--- a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibMisc.c
+++ b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibMisc.c
@@ -1,430 +1,430 @@
-/** @file
-  This file implements some PEI services.
-
-  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
-  SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UnitTestPeiServicesTablePointerLib.h"
-
-/**
-  This service enables PEIMs to ascertain the present value of the boot mode.
-
-  @param PeiServices            An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param BootMode               A pointer to contain the value of the boot mode.
-
-  @retval EFI_SUCCESS           The boot mode was returned successfully.
-  @retval EFI_INVALID_PARAMETER BootMode is NULL.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestGetBootMode (
-  IN  CONST EFI_PEI_SERVICES  **PeiServices,
-  IN  OUT   EFI_BOOT_MODE     *BootMode
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-  This service enables PEIMs to update the boot mode variable.
-
-
-  @param PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param BootMode         The value of the boot mode to set.
-
-  @return EFI_SUCCESS     The value was successfully updated
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestSetBootMode (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN EFI_BOOT_MODE           BootMode
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-  Search the firmware volumes by index
-
-  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
-  @param Instance        This instance of the firmware volume to find. The value 0 is the Boot Firmware
-                         Volume (BFV).
-  @param VolumeHandle    On exit, points to the next volume handle or NULL if it does not exist.
-
-  @retval EFI_INVALID_PARAMETER  VolumeHandle is NULL
-  @retval EFI_NOT_FOUND          The volume was not found.
-  @retval EFI_SUCCESS            The volume was found.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindNextVolume (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN     UINTN               Instance,
-  IN OUT EFI_PEI_FV_HANDLE   *VolumeHandle
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-  Searches for the next matching file in the firmware volume.
-
-  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param SearchType      Filter to find only files of this type.
-                         Type EFI_FV_FILETYPE_ALL causes no filtering to be done.
-  @param FvHandle        Handle of firmware volume in which to search.
-  @param FileHandle      On entry, points to the current handle from which to begin searching or NULL to start
-                         at the beginning of the firmware volume. On exit, points the file handle of the next file
-                         in the volume or NULL if there are no more files.
-
-  @retval EFI_NOT_FOUND  The file was not found.
-  @retval EFI_NOT_FOUND  The header checksum was not zero.
-  @retval EFI_SUCCESS    The file was found.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindNextFile (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN UINT8                    SearchType,
-  IN EFI_PEI_FV_HANDLE        FvHandle,
-  IN OUT EFI_PEI_FILE_HANDLE  *FileHandle
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-  Searches for the next matching section within the specified file.
-
-  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
-  @param SectionType     Filter to find only sections of this type.
-  @param FileHandle      Pointer to the current file to search.
-  @param SectionData     A pointer to the discovered section, if successful.
-                         NULL if section not found
-
-  @retval EFI_NOT_FOUND  The section was not found.
-  @retval EFI_SUCCESS    The section was found.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindSectionData (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN     EFI_SECTION_TYPE     SectionType,
-  IN     EFI_PEI_FILE_HANDLE  FileHandle,
-  OUT VOID                    **SectionData
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-
-  This function registers the found memory configuration with the PEI Foundation.
-
-  The usage model is that the PEIM that discovers the permanent memory shall invoke this service.
-  This routine will hold discoveried memory information into PeiCore's private data,
-  and set SwitchStackSignal flag. After PEIM who discovery memory is dispatched,
-  PeiDispatcher will migrate temporary memory to permanent memory.
-
-  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param MemoryBegin        Start of memory address.
-  @param MemoryLength       Length of memory.
-
-  @return EFI_SUCCESS Always success.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestInstallPeiMemory (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN EFI_PHYSICAL_ADDRESS    MemoryBegin,
-  IN UINT64                  MemoryLength
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-  The purpose of the service is to publish an interface that allows
-  PEIMs to allocate memory ranges that are managed by the PEI Foundation.
-
-  Prior to InstallPeiMemory() being called, PEI will allocate pages from the heap.
-  After InstallPeiMemory() is called, PEI will allocate pages within the region
-  of memory provided by InstallPeiMemory() service in a best-effort fashion.
-  Location-specific allocations are not managed by the PEI foundation code.
-
-  @param  PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param  MemoryType       The type of memory to allocate.
-  @param  Pages            The number of contiguous 4 KB pages to allocate.
-  @param  Memory           Pointer to a physical address. On output, the address is set to the base
-                           of the page range that was allocated.
-
-  @retval EFI_SUCCESS           The memory range was successfully allocated.
-  @retval EFI_OUT_OF_RESOURCES  The pages could not be allocated.
-  @retval EFI_INVALID_PARAMETER Type is not equal to EfiLoaderCode, EfiLoaderData, EfiRuntimeServicesCode,
-                                EfiRuntimeServicesData, EfiBootServicesCode, EfiBootServicesData,
-                                EfiACPIReclaimMemory, EfiReservedMemoryType, or EfiACPIMemoryNVS.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestAllocatePages (
-  IN CONST EFI_PEI_SERVICES      **PeiServices,
-  IN       EFI_MEMORY_TYPE       MemoryType,
-  IN       UINTN                 Pages,
-  OUT      EFI_PHYSICAL_ADDRESS  *Memory
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-
-  Pool allocation service. Before permanent memory is discovered, the pool will
-  be allocated in the heap in temporary memory. Generally, the size of the heap in temporary
-  memory does not exceed 64K, so the biggest pool size could be allocated is
-  64K.
-
-  @param PeiServices               An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param Size                      Amount of memory required
-  @param Buffer                    Address of pointer to the buffer
-
-  @retval EFI_SUCCESS              The allocation was successful
-  @retval EFI_OUT_OF_RESOURCES     There is not enough heap to satisfy the requirement
-                                   to allocate the requested size.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestAllocatePool (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN       UINTN             Size,
-  OUT      VOID              **Buffer
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-
-  Core version of the Status Code reporter
-
-
-  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param CodeType        Type of Status Code.
-  @param Value           Value to output for Status Code.
-  @param Instance        Instance Number of this status code.
-  @param CallerId        ID of the caller of this status code.
-  @param Data            Optional data associated with this status code.
-
-  @retval EFI_SUCCESS             if status code is successfully reported
-  @retval EFI_NOT_AVAILABLE_YET   if StatusCodePpi has not been installed
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestReportStatusCode (
-  IN CONST EFI_PEI_SERVICES      **PeiServices,
-  IN EFI_STATUS_CODE_TYPE        CodeType,
-  IN EFI_STATUS_CODE_VALUE       Value,
-  IN UINT32                      Instance,
-  IN CONST EFI_GUID              *CallerId,
-  IN CONST EFI_STATUS_CODE_DATA  *Data OPTIONAL
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-
-Core version of the Reset System
-
-
-@param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-
-@retval EFI_NOT_AVAILABLE_YET     PPI not available yet.
-@retval EFI_DEVICE_ERROR          Did not reset system.
-                                  Otherwise, resets the system.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestResetSystem (
-  IN CONST EFI_PEI_SERVICES  **PeiServices
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-  Find a file within a volume by its name.
-
-  @param FileName        A pointer to the name of the file to find within the firmware volume.
-  @param VolumeHandle    The firmware volume to search
-  @param FileHandle      Upon exit, points to the found file's handle
-                         or NULL if it could not be found.
-
-  @retval EFI_SUCCESS            File was found.
-  @retval EFI_NOT_FOUND          File was not found.
-  @retval EFI_INVALID_PARAMETER  VolumeHandle or FileHandle or FileName was NULL.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindFileByName (
-  IN  CONST EFI_GUID       *FileName,
-  IN  EFI_PEI_FV_HANDLE    VolumeHandle,
-  OUT EFI_PEI_FILE_HANDLE  *FileHandle
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-  Returns information about a specific file.
-
-  @param FileHandle       Handle of the file.
-  @param FileInfo         Upon exit, points to the file's information.
-
-  @retval EFI_INVALID_PARAMETER If FileInfo is NULL.
-  @retval EFI_INVALID_PARAMETER If FileHandle does not represent a valid file.
-  @retval EFI_SUCCESS           File information returned.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsGetFileInfo (
-  IN EFI_PEI_FILE_HANDLE  FileHandle,
-  OUT EFI_FV_FILE_INFO    *FileInfo
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-  Returns information about the specified volume.
-
-  This function returns information about a specific firmware
-  volume, including its name, type, attributes, starting address
-  and size.
-
-  @param VolumeHandle   Handle of the volume.
-  @param VolumeInfo     Upon exit, points to the volume's information.
-
-  @retval EFI_SUCCESS             Volume information returned.
-  @retval EFI_INVALID_PARAMETER   If VolumeHandle does not represent a valid volume.
-  @retval EFI_INVALID_PARAMETER   If VolumeHandle is NULL.
-  @retval EFI_SUCCESS             Information successfully returned.
-  @retval EFI_INVALID_PARAMETER   The volume designated by the VolumeHandle is not available.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsGetVolumeInfo (
-  IN EFI_PEI_FV_HANDLE  VolumeHandle,
-  OUT EFI_FV_INFO       *VolumeInfo
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-This routine enables a PEIM to register itself for shadow when the PEI Foundation
-discovers permanent memory.
-
-@param FileHandle             File handle of a PEIM.
-
-@retval EFI_NOT_FOUND         The file handle doesn't point to PEIM itself.
-@retval EFI_ALREADY_STARTED   Indicate that the PEIM has been registered itself.
-@retval EFI_SUCCESS           Successfully to register itself.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestRegisterForShadow (
-  IN EFI_PEI_FILE_HANDLE  FileHandle
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-Searches for the next matching section within the specified file.
-
-@param  PeiServices           An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-@param  SectionType           The value of the section type to find.
-@param  SectionInstance       Section instance to find.
-@param  FileHandle            Handle of the firmware file to search.
-@param  SectionData           A pointer to the discovered section, if successful.
-@param  AuthenticationStatus  A pointer to the authentication status for this section.
-
-@retval EFI_SUCCESS      The section was found.
-@retval EFI_NOT_FOUND    The section was not found.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsFindSectionData3 (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN     EFI_SECTION_TYPE     SectionType,
-  IN     UINTN                SectionInstance,
-  IN     EFI_PEI_FILE_HANDLE  FileHandle,
-  OUT VOID                    **SectionData,
-  OUT UINT32                  *AuthenticationStatus
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-Returns information about a specific file.
-
-@param FileHandle       Handle of the file.
-@param FileInfo         Upon exit, points to the file's information.
-
-@retval EFI_INVALID_PARAMETER If FileInfo is NULL.
-@retval EFI_INVALID_PARAMETER If FileHandle does not represent a valid file.
-@retval EFI_SUCCESS           File information returned.
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFfsGetFileInfo2 (
-  IN EFI_PEI_FILE_HANDLE  FileHandle,
-  OUT EFI_FV_FILE_INFO2   *FileInfo
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
-
-/**
-Frees memory pages.
-
-@param[in] PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-@param[in] Memory             The base physical address of the pages to be freed.
-@param[in] Pages              The number of contiguous 4 KB pages to free.
-
-@retval EFI_SUCCESS           The requested pages were freed.
-@retval EFI_INVALID_PARAMETER Memory is not a page-aligned address or Pages is invalid.
-@retval EFI_NOT_FOUND         The requested memory pages were not allocated with
-                              AllocatePages().
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestFreePages (
-  IN CONST EFI_PEI_SERVICES  **PeiServices,
-  IN EFI_PHYSICAL_ADDRESS    Memory,
-  IN UINTN                   Pages
-  )
-{
-  return EFI_NOT_AVAILABLE_YET;
-}
+/** @file
+  This file implements some PEI services.
+
+  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "UnitTestPeiServicesTablePointerLib.h"
+
+/**
+  This service enables PEIMs to ascertain the present value of the boot mode.
+
+  @param PeiServices            An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param BootMode               A pointer to contain the value of the boot mode.
+
+  @retval EFI_SUCCESS           The boot mode was returned successfully.
+  @retval EFI_INVALID_PARAMETER BootMode is NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestGetBootMode (
+  IN  CONST EFI_PEI_SERVICES  **PeiServices,
+  IN  OUT   EFI_BOOT_MODE     *BootMode
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+  This service enables PEIMs to update the boot mode variable.
+
+
+  @param PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param BootMode         The value of the boot mode to set.
+
+  @return EFI_SUCCESS     The value was successfully updated
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestSetBootMode (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN EFI_BOOT_MODE           BootMode
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+  Search the firmware volumes by index
+
+  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
+  @param Instance        This instance of the firmware volume to find. The value 0 is the Boot Firmware
+                         Volume (BFV).
+  @param VolumeHandle    On exit, points to the next volume handle or NULL if it does not exist.
+
+  @retval EFI_INVALID_PARAMETER  VolumeHandle is NULL
+  @retval EFI_NOT_FOUND          The volume was not found.
+  @retval EFI_SUCCESS            The volume was found.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindNextVolume (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN     UINTN               Instance,
+  IN OUT EFI_PEI_FV_HANDLE   *VolumeHandle
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+  Searches for the next matching file in the firmware volume.
+
+  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param SearchType      Filter to find only files of this type.
+                         Type EFI_FV_FILETYPE_ALL causes no filtering to be done.
+  @param FvHandle        Handle of firmware volume in which to search.
+  @param FileHandle      On entry, points to the current handle from which to begin searching or NULL to start
+                         at the beginning of the firmware volume. On exit, points the file handle of the next file
+                         in the volume or NULL if there are no more files.
+
+  @retval EFI_NOT_FOUND  The file was not found.
+  @retval EFI_NOT_FOUND  The header checksum was not zero.
+  @retval EFI_SUCCESS    The file was found.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindNextFile (
+  IN CONST EFI_PEI_SERVICES   **PeiServices,
+  IN UINT8                    SearchType,
+  IN EFI_PEI_FV_HANDLE        FvHandle,
+  IN OUT EFI_PEI_FILE_HANDLE  *FileHandle
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+  Searches for the next matching section within the specified file.
+
+  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
+  @param SectionType     Filter to find only sections of this type.
+  @param FileHandle      Pointer to the current file to search.
+  @param SectionData     A pointer to the discovered section, if successful.
+                         NULL if section not found
+
+  @retval EFI_NOT_FOUND  The section was not found.
+  @retval EFI_SUCCESS    The section was found.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindSectionData (
+  IN CONST EFI_PEI_SERVICES   **PeiServices,
+  IN     EFI_SECTION_TYPE     SectionType,
+  IN     EFI_PEI_FILE_HANDLE  FileHandle,
+  OUT VOID                    **SectionData
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+
+  This function registers the found memory configuration with the PEI Foundation.
+
+  The usage model is that the PEIM that discovers the permanent memory shall invoke this service.
+  This routine will hold discoveried memory information into PeiCore's private data,
+  and set SwitchStackSignal flag. After PEIM who discovery memory is dispatched,
+  PeiDispatcher will migrate temporary memory to permanent memory.
+
+  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param MemoryBegin        Start of memory address.
+  @param MemoryLength       Length of memory.
+
+  @return EFI_SUCCESS Always success.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestInstallPeiMemory (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN EFI_PHYSICAL_ADDRESS    MemoryBegin,
+  IN UINT64                  MemoryLength
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+  The purpose of the service is to publish an interface that allows
+  PEIMs to allocate memory ranges that are managed by the PEI Foundation.
+
+  Prior to InstallPeiMemory() being called, PEI will allocate pages from the heap.
+  After InstallPeiMemory() is called, PEI will allocate pages within the region
+  of memory provided by InstallPeiMemory() service in a best-effort fashion.
+  Location-specific allocations are not managed by the PEI foundation code.
+
+  @param  PeiServices      An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param  MemoryType       The type of memory to allocate.
+  @param  Pages            The number of contiguous 4 KB pages to allocate.
+  @param  Memory           Pointer to a physical address. On output, the address is set to the base
+                           of the page range that was allocated.
+
+  @retval EFI_SUCCESS           The memory range was successfully allocated.
+  @retval EFI_OUT_OF_RESOURCES  The pages could not be allocated.
+  @retval EFI_INVALID_PARAMETER Type is not equal to EfiLoaderCode, EfiLoaderData, EfiRuntimeServicesCode,
+                                EfiRuntimeServicesData, EfiBootServicesCode, EfiBootServicesData,
+                                EfiACPIReclaimMemory, EfiReservedMemoryType, or EfiACPIMemoryNVS.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestAllocatePages (
+  IN CONST EFI_PEI_SERVICES      **PeiServices,
+  IN       EFI_MEMORY_TYPE       MemoryType,
+  IN       UINTN                 Pages,
+  OUT      EFI_PHYSICAL_ADDRESS  *Memory
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+
+  Pool allocation service. Before permanent memory is discovered, the pool will
+  be allocated in the heap in temporary memory. Generally, the size of the heap in temporary
+  memory does not exceed 64K, so the biggest pool size could be allocated is
+  64K.
+
+  @param PeiServices               An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param Size                      Amount of memory required
+  @param Buffer                    Address of pointer to the buffer
+
+  @retval EFI_SUCCESS              The allocation was successful
+  @retval EFI_OUT_OF_RESOURCES     There is not enough heap to satisfy the requirement
+                                   to allocate the requested size.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestAllocatePool (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN       UINTN             Size,
+  OUT      VOID              **Buffer
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+
+  Core version of the Status Code reporter
+
+
+  @param PeiServices     An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param CodeType        Type of Status Code.
+  @param Value           Value to output for Status Code.
+  @param Instance        Instance Number of this status code.
+  @param CallerId        ID of the caller of this status code.
+  @param Data            Optional data associated with this status code.
+
+  @retval EFI_SUCCESS             if status code is successfully reported
+  @retval EFI_NOT_AVAILABLE_YET   if StatusCodePpi has not been installed
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestReportStatusCode (
+  IN CONST EFI_PEI_SERVICES      **PeiServices,
+  IN EFI_STATUS_CODE_TYPE        CodeType,
+  IN EFI_STATUS_CODE_VALUE       Value,
+  IN UINT32                      Instance,
+  IN CONST EFI_GUID              *CallerId,
+  IN CONST EFI_STATUS_CODE_DATA  *Data OPTIONAL
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+
+Core version of the Reset System
+
+
+@param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+
+@retval EFI_NOT_AVAILABLE_YET     PPI not available yet.
+@retval EFI_DEVICE_ERROR          Did not reset system.
+                                  Otherwise, resets the system.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestResetSystem (
+  IN CONST EFI_PEI_SERVICES  **PeiServices
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+  Find a file within a volume by its name.
+
+  @param FileName        A pointer to the name of the file to find within the firmware volume.
+  @param VolumeHandle    The firmware volume to search
+  @param FileHandle      Upon exit, points to the found file's handle
+                         or NULL if it could not be found.
+
+  @retval EFI_SUCCESS            File was found.
+  @retval EFI_NOT_FOUND          File was not found.
+  @retval EFI_INVALID_PARAMETER  VolumeHandle or FileHandle or FileName was NULL.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindFileByName (
+  IN  CONST EFI_GUID       *FileName,
+  IN  EFI_PEI_FV_HANDLE    VolumeHandle,
+  OUT EFI_PEI_FILE_HANDLE  *FileHandle
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+  Returns information about a specific file.
+
+  @param FileHandle       Handle of the file.
+  @param FileInfo         Upon exit, points to the file's information.
+
+  @retval EFI_INVALID_PARAMETER If FileInfo is NULL.
+  @retval EFI_INVALID_PARAMETER If FileHandle does not represent a valid file.
+  @retval EFI_SUCCESS           File information returned.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsGetFileInfo (
+  IN EFI_PEI_FILE_HANDLE  FileHandle,
+  OUT EFI_FV_FILE_INFO    *FileInfo
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+  Returns information about the specified volume.
+
+  This function returns information about a specific firmware
+  volume, including its name, type, attributes, starting address
+  and size.
+
+  @param VolumeHandle   Handle of the volume.
+  @param VolumeInfo     Upon exit, points to the volume's information.
+
+  @retval EFI_SUCCESS             Volume information returned.
+  @retval EFI_INVALID_PARAMETER   If VolumeHandle does not represent a valid volume.
+  @retval EFI_INVALID_PARAMETER   If VolumeHandle is NULL.
+  @retval EFI_SUCCESS             Information successfully returned.
+  @retval EFI_INVALID_PARAMETER   The volume designated by the VolumeHandle is not available.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsGetVolumeInfo (
+  IN EFI_PEI_FV_HANDLE  VolumeHandle,
+  OUT EFI_FV_INFO       *VolumeInfo
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+This routine enables a PEIM to register itself for shadow when the PEI Foundation
+discovers permanent memory.
+
+@param FileHandle             File handle of a PEIM.
+
+@retval EFI_NOT_FOUND         The file handle doesn't point to PEIM itself.
+@retval EFI_ALREADY_STARTED   Indicate that the PEIM has been registered itself.
+@retval EFI_SUCCESS           Successfully to register itself.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestRegisterForShadow (
+  IN EFI_PEI_FILE_HANDLE  FileHandle
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+Searches for the next matching section within the specified file.
+
+@param  PeiServices           An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+@param  SectionType           The value of the section type to find.
+@param  SectionInstance       Section instance to find.
+@param  FileHandle            Handle of the firmware file to search.
+@param  SectionData           A pointer to the discovered section, if successful.
+@param  AuthenticationStatus  A pointer to the authentication status for this section.
+
+@retval EFI_SUCCESS      The section was found.
+@retval EFI_NOT_FOUND    The section was not found.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsFindSectionData3 (
+  IN CONST EFI_PEI_SERVICES   **PeiServices,
+  IN     EFI_SECTION_TYPE     SectionType,
+  IN     UINTN                SectionInstance,
+  IN     EFI_PEI_FILE_HANDLE  FileHandle,
+  OUT VOID                    **SectionData,
+  OUT UINT32                  *AuthenticationStatus
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+Returns information about a specific file.
+
+@param FileHandle       Handle of the file.
+@param FileInfo         Upon exit, points to the file's information.
+
+@retval EFI_INVALID_PARAMETER If FileInfo is NULL.
+@retval EFI_INVALID_PARAMETER If FileHandle does not represent a valid file.
+@retval EFI_SUCCESS           File information returned.
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFfsGetFileInfo2 (
+  IN EFI_PEI_FILE_HANDLE  FileHandle,
+  OUT EFI_FV_FILE_INFO2   *FileInfo
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
+
+/**
+Frees memory pages.
+
+@param[in] PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+@param[in] Memory             The base physical address of the pages to be freed.
+@param[in] Pages              The number of contiguous 4 KB pages to free.
+
+@retval EFI_SUCCESS           The requested pages were freed.
+@retval EFI_INVALID_PARAMETER Memory is not a page-aligned address or Pages is invalid.
+@retval EFI_NOT_FOUND         The requested memory pages were not allocated with
+                              AllocatePages().
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestFreePages (
+  IN CONST EFI_PEI_SERVICES  **PeiServices,
+  IN EFI_PHYSICAL_ADDRESS    Memory,
+  IN UINTN                   Pages
+  )
+{
+  return EFI_NOT_AVAILABLE_YET;
+}
diff --git a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibPpi.c b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibPpi.c
index 09f4094dad..91070ef847 100644
--- a/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibPpi.c
+++ b/UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib/UnitTestPeiServicesTablePointerLibPpi.c
@@ -1,485 +1,485 @@
-/** @file
-  This file implements some PEI services about PPI.
-
-  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
-  SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "UnitTestPeiServicesTablePointerLib.h"
-
-/**
-
-  This function installs an interface in the PEI PPI database by GUID.
-  The purpose of the service is to publish an interface that other parties
-  can use to call additional PEIMs.
-
-  @param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param PpiList                    Pointer to a list of PEI PPI Descriptors.
-  @param Single                     TRUE if only single entry in the PpiList.
-                                    FALSE if the PpiList is ended with an entry which has the
-                                    EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST flag set in its Flags field.
-
-  @retval EFI_SUCCESS              if all PPIs in PpiList are successfully installed.
-  @retval EFI_INVALID_PARAMETER    if PpiList is NULL pointer
-                                   if any PPI in PpiList is not valid
-  @retval EFI_OUT_OF_RESOURCES     if there is no more memory resource to install PPI
-
-**/
-EFI_STATUS
-InternalPeiInstallPpi (
-  IN CONST EFI_PEI_SERVICES        **PeiServices,
-  IN CONST EFI_PEI_PPI_DESCRIPTOR  *PpiList,
-  IN BOOLEAN                       Single
-  )
-{
-  PEI_CORE_INSTANCE  *PrivateData;
-  PEI_PPI_LIST       *PpiListPointer;
-  UINTN              Index;
-  UINTN              LastCount;
-
-  if (PpiList == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
-
-  PpiListPointer = &PrivateData->PpiData.PpiList;
-  Index          = PpiListPointer->CurrentCount;
-  LastCount      = Index;
-
-  //
-  // This is loop installs all PPI descriptors in the PpiList.  It is terminated
-  // by the EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST being set in the last
-  // EFI_PEI_PPI_DESCRIPTOR in the list.
-  //
-
-  for ( ; ;) {
-    //
-    // Check if it is a valid PPI.
-    // If not, rollback list to exclude all in this list.
-    // Try to indicate which item failed.
-    //
-    if ((PpiList->Flags & EFI_PEI_PPI_DESCRIPTOR_PPI) == 0) {
-      PpiListPointer->CurrentCount = LastCount;
-      DEBUG ((DEBUG_ERROR, "ERROR -> InstallPpi: %g %p\n", PpiList->Guid, PpiList->Ppi));
-      return EFI_INVALID_PARAMETER;
-    }
-
-    if (Index >= PpiListPointer->MaxCount) {
-      //
-      // Run out of room, assert.
-      //
-      ASSERT (Index < PpiListPointer->MaxCount);
-    }
-
-    DEBUG ((DEBUG_INFO, "Install PPI: %g\n", PpiList->Guid));
-    PpiListPointer->PpiPtrs[Index].Ppi = (EFI_PEI_PPI_DESCRIPTOR *)PpiList;
-    Index++;
-    PpiListPointer->CurrentCount++;
-
-    if (Single) {
-      //
-      // Only single entry in the PpiList.
-      //
-      break;
-    } else if ((PpiList->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) ==
-               EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST)
-    {
-      //
-      // Continue until the end of the PPI List.
-      //
-      break;
-    }
-
-    //
-    // Go to the next descriptor.
-    //
-    PpiList++;
-  }
-
-  //
-  // Process any callback level notifies for newly installed PPIs.
-  //
-  ProcessNotify (
-    PrivateData,
-    EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK,
-    LastCount,
-    PpiListPointer->CurrentCount,
-    0,
-    PrivateData->PpiData.CallbackNotifyList.CurrentCount
-    );
-
-  return EFI_SUCCESS;
-}
-
-/**
-
-  This function installs an interface in the PEI PPI database by GUID.
-  The purpose of the service is to publish an interface that other parties
-  can use to call additional PEIMs.
-
-  @param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param PpiList                    Pointer to a list of PEI PPI Descriptors.
-
-  @retval EFI_SUCCESS              if all PPIs in PpiList are successfully installed.
-  @retval EFI_INVALID_PARAMETER    if PpiList is NULL pointer
-                                   if any PPI in PpiList is not valid
-  @retval EFI_OUT_OF_RESOURCES     if there is no more memory resource to install PPI
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestInstallPpi (
-  IN CONST EFI_PEI_SERVICES        **PeiServices,
-  IN CONST EFI_PEI_PPI_DESCRIPTOR  *PpiList
-  )
-{
-  return InternalPeiInstallPpi (PeiServices, PpiList, FALSE);
-}
-
-/**
-
-  This function reinstalls an interface in the PEI PPI database by GUID.
-  The purpose of the service is to publish an interface that other parties can
-  use to replace an interface of the same name in the protocol database with a
-  different interface.
-
-  @param PeiServices            An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param OldPpi                 Pointer to the old PEI PPI Descriptors.
-  @param NewPpi                 Pointer to the new PEI PPI Descriptors.
-
-  @retval EFI_SUCCESS           if the operation was successful
-  @retval EFI_INVALID_PARAMETER if OldPpi or NewPpi is NULL
-  @retval EFI_INVALID_PARAMETER if NewPpi is not valid
-  @retval EFI_NOT_FOUND         if the PPI was not in the database
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestReInstallPpi (
-  IN CONST EFI_PEI_SERVICES        **PeiServices,
-  IN CONST EFI_PEI_PPI_DESCRIPTOR  *OldPpi,
-  IN CONST EFI_PEI_PPI_DESCRIPTOR  *NewPpi
-  )
-{
-  PEI_CORE_INSTANCE  *PrivateData;
-  UINTN              Index;
-
-  if ((OldPpi == NULL) || (NewPpi == NULL)) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  if ((NewPpi->Flags & EFI_PEI_PPI_DESCRIPTOR_PPI) == 0) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
-
-  //
-  // Find the old PPI instance in the database.  If we can not find it,
-  // return the EFI_NOT_FOUND error.
-  //
-  for (Index = 0; Index < PrivateData->PpiData.PpiList.CurrentCount; Index++) {
-    if (OldPpi == PrivateData->PpiData.PpiList.PpiPtrs[Index].Ppi) {
-      break;
-    }
-  }
-
-  if (Index == PrivateData->PpiData.PpiList.CurrentCount) {
-    return EFI_NOT_FOUND;
-  }
-
-  //
-  // Replace the old PPI with the new one.
-  //
-  DEBUG ((DEBUG_INFO, "Reinstall PPI: %g\n", NewPpi->Guid));
-  PrivateData->PpiData.PpiList.PpiPtrs[Index].Ppi = (EFI_PEI_PPI_DESCRIPTOR *)NewPpi;
-
-  //
-  // Process any callback level notifies for the newly installed PPI.
-  //
-  ProcessNotify (
-    PrivateData,
-    EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK,
-    Index,
-    Index+1,
-    0,
-    PrivateData->PpiData.CallbackNotifyList.CurrentCount
-    );
-
-  return EFI_SUCCESS;
-}
-
-/**
-
-  Locate a given named PPI.
-
-
-  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param Guid               Pointer to GUID of the PPI.
-  @param Instance           Instance Number to discover.
-  @param PpiDescriptor      Pointer to reference the found descriptor. If not NULL,
-                            returns a pointer to the descriptor (includes flags, etc)
-  @param Ppi                Pointer to reference the found PPI
-
-  @retval EFI_SUCCESS   if the PPI is in the database
-  @retval EFI_NOT_FOUND if the PPI is not in the database
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestLocatePpi (
-  IN CONST EFI_PEI_SERVICES      **PeiServices,
-  IN CONST EFI_GUID              *Guid,
-  IN UINTN                       Instance,
-  IN OUT EFI_PEI_PPI_DESCRIPTOR  **PpiDescriptor,
-  IN OUT VOID                    **Ppi
-  )
-{
-  PEI_CORE_INSTANCE       *PrivateData;
-  UINTN                   Index;
-  EFI_GUID                *CheckGuid;
-  EFI_PEI_PPI_DESCRIPTOR  *TempPtr;
-
-  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
-
-  //
-  // Search the data base for the matching instance of the GUIDed PPI.
-  //
-  for (Index = 0; Index < PrivateData->PpiData.PpiList.CurrentCount; Index++) {
-    TempPtr   = PrivateData->PpiData.PpiList.PpiPtrs[Index].Ppi;
-    CheckGuid = TempPtr->Guid;
-
-    //
-    // Don't use CompareGuid function here for performance reasons.
-    // Instead we compare the GUID as INT32 at a time and branch
-    // on the first failed comparison.
-    //
-    if ((((INT32 *)Guid)[0] == ((INT32 *)CheckGuid)[0]) &&
-        (((INT32 *)Guid)[1] == ((INT32 *)CheckGuid)[1]) &&
-        (((INT32 *)Guid)[2] == ((INT32 *)CheckGuid)[2]) &&
-        (((INT32 *)Guid)[3] == ((INT32 *)CheckGuid)[3]))
-    {
-      if (Instance == 0) {
-        if (PpiDescriptor != NULL) {
-          *PpiDescriptor = TempPtr;
-        }
-
-        if (Ppi != NULL) {
-          *Ppi = TempPtr->Ppi;
-        }
-
-        return EFI_SUCCESS;
-      }
-
-      Instance--;
-    }
-  }
-
-  return EFI_NOT_FOUND;
-}
-
-/**
-
-  This function installs a notification service to be called back when a given
-  interface is installed or reinstalled. The purpose of the service is to publish
-  an interface that other parties can use to call additional PPIs that may materialize later.
-
-  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param NotifyList         Pointer to list of Descriptors to notify upon.
-  @param Single             TRUE if only single entry in the NotifyList.
-                            FALSE if the NotifyList is ended with an entry which has the
-                            EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST flag set in its Flags field.
-
-  @retval EFI_SUCCESS           if successful
-  @retval EFI_OUT_OF_RESOURCES  if no space in the database
-  @retval EFI_INVALID_PARAMETER if not a good descriptor
-
-**/
-EFI_STATUS
-InternalPeiNotifyPpi (
-  IN CONST EFI_PEI_SERVICES           **PeiServices,
-  IN CONST EFI_PEI_NOTIFY_DESCRIPTOR  *NotifyList,
-  IN BOOLEAN                          Single
-  )
-{
-  PEI_CORE_INSTANCE         *PrivateData;
-  PEI_CALLBACK_NOTIFY_LIST  *CallbackNotifyListPointer;
-  UINTN                     CallbackNotifyIndex;
-  UINTN                     LastCallbackNotifyCount;
-  PEI_DISPATCH_NOTIFY_LIST  *DispatchNotifyListPointer;
-  UINTN                     DispatchNotifyIndex;
-  UINTN                     LastDispatchNotifyCount;
-
-  if (NotifyList == NULL) {
-    return EFI_INVALID_PARAMETER;
-  }
-
-  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
-
-  CallbackNotifyListPointer = &PrivateData->PpiData.CallbackNotifyList;
-  CallbackNotifyIndex       = CallbackNotifyListPointer->CurrentCount;
-  LastCallbackNotifyCount   = CallbackNotifyIndex;
-
-  DispatchNotifyListPointer = &PrivateData->PpiData.DispatchNotifyList;
-  DispatchNotifyIndex       = DispatchNotifyListPointer->CurrentCount;
-  LastDispatchNotifyCount   = DispatchNotifyIndex;
-
-  //
-  // This is loop installs all Notify descriptors in the NotifyList.  It is
-  // terminated by the EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST being set in the last
-  // EFI_PEI_NOTIFY_DESCRIPTOR in the list.
-  //
-
-  for ( ; ;) {
-    //
-    // If some of the PPI data is invalid restore original Notify PPI database value
-    //
-    if ((NotifyList->Flags & EFI_PEI_PPI_DESCRIPTOR_NOTIFY_TYPES) == 0) {
-      CallbackNotifyListPointer->CurrentCount = LastCallbackNotifyCount;
-      DispatchNotifyListPointer->CurrentCount = LastDispatchNotifyCount;
-      DEBUG ((DEBUG_ERROR, "ERROR -> NotifyPpi: %g %p\n", NotifyList->Guid, NotifyList->Notify));
-      return EFI_INVALID_PARAMETER;
-    }
-
-    if ((NotifyList->Flags & EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK) != 0) {
-      if (CallbackNotifyIndex >= CallbackNotifyListPointer->MaxCount) {
-        //
-        // Run out of room, assert.
-        //
-        ASSERT (CallbackNotifyIndex < CallbackNotifyListPointer->MaxCount);
-      }
-
-      CallbackNotifyListPointer->NotifyPtrs[CallbackNotifyIndex].Notify = (EFI_PEI_NOTIFY_DESCRIPTOR *)NotifyList;
-      CallbackNotifyIndex++;
-      CallbackNotifyListPointer->CurrentCount++;
-    } else {
-      ASSERT ((NotifyList->Flags & EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK) != 0);
-    }
-
-    DEBUG ((DEBUG_INFO, "Register PPI Notify: %g\n", NotifyList->Guid));
-
-    if (Single) {
-      //
-      // Only single entry in the NotifyList.
-      //
-      break;
-    } else if ((NotifyList->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) ==
-               EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST)
-    {
-      //
-      // Continue until the end of the Notify List.
-      //
-      break;
-    }
-
-    //
-    // Go to the next descriptor.
-    //
-    NotifyList++;
-  }
-
-  //
-  // Process any callback level notifies for all previously installed PPIs.
-  //
-  ProcessNotify (
-    PrivateData,
-    EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK,
-    0,
-    PrivateData->PpiData.PpiList.CurrentCount,
-    LastCallbackNotifyCount,
-    CallbackNotifyListPointer->CurrentCount
-    );
-
-  return EFI_SUCCESS;
-}
-
-/**
-
-  This function installs a notification service to be called back when a given
-  interface is installed or reinstalled. The purpose of the service is to publish
-  an interface that other parties can use to call additional PPIs that may materialize later.
-
-  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
-  @param NotifyList         Pointer to list of Descriptors to notify upon.
-
-  @retval EFI_SUCCESS           if successful
-  @retval EFI_OUT_OF_RESOURCES  if no space in the database
-  @retval EFI_INVALID_PARAMETER if not a good descriptor
-
-**/
-EFI_STATUS
-EFIAPI
-UnitTestNotifyPpi (
-  IN CONST EFI_PEI_SERVICES           **PeiServices,
-  IN CONST EFI_PEI_NOTIFY_DESCRIPTOR  *NotifyList
-  )
-{
-  return InternalPeiNotifyPpi (PeiServices, NotifyList, FALSE);
-}
-
-/**
-
-  Process notifications.
-
-  @param PrivateData        PeiCore's private data structure
-  @param NotifyType         Type of notify to fire.
-  @param InstallStartIndex  Install Beginning index.
-  @param InstallStopIndex   Install Ending index.
-  @param NotifyStartIndex   Notify Beginning index.
-  @param NotifyStopIndex    Notify Ending index.
-
-**/
-VOID
-ProcessNotify (
-  IN PEI_CORE_INSTANCE  *PrivateData,
-  IN UINTN              NotifyType,
-  IN INTN               InstallStartIndex,
-  IN INTN               InstallStopIndex,
-  IN INTN               NotifyStartIndex,
-  IN INTN               NotifyStopIndex
-  )
-{
-  INTN                       Index1;
-  INTN                       Index2;
-  EFI_GUID                   *SearchGuid;
-  EFI_GUID                   *CheckGuid;
-  EFI_PEI_NOTIFY_DESCRIPTOR  *NotifyDescriptor;
-
-  for (Index1 = NotifyStartIndex; Index1 < NotifyStopIndex; Index1++) {
-    if (NotifyType == EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK) {
-      NotifyDescriptor = PrivateData->PpiData.CallbackNotifyList.NotifyPtrs[Index1].Notify;
-    } else {
-      NotifyDescriptor = PrivateData->PpiData.DispatchNotifyList.NotifyPtrs[Index1].Notify;
-    }
-
-    CheckGuid = NotifyDescriptor->Guid;
-
-    for (Index2 = InstallStartIndex; Index2 < InstallStopIndex; Index2++) {
-      SearchGuid = PrivateData->PpiData.PpiList.PpiPtrs[Index2].Ppi->Guid;
-      //
-      // Don't use CompareGuid function here for performance reasons.
-      // Instead we compare the GUID as INT32 at a time and branch
-      // on the first failed comparison.
-      //
-      if ((((INT32 *)SearchGuid)[0] == ((INT32 *)CheckGuid)[0]) &&
-          (((INT32 *)SearchGuid)[1] == ((INT32 *)CheckGuid)[1]) &&
-          (((INT32 *)SearchGuid)[2] == ((INT32 *)CheckGuid)[2]) &&
-          (((INT32 *)SearchGuid)[3] == ((INT32 *)CheckGuid)[3]))
-      {
-        DEBUG ((
-          DEBUG_INFO,
-          "Notify: PPI Guid: %g, Peim notify entry point: %p\n",
-          SearchGuid,
-          NotifyDescriptor->Notify
-          ));
-        NotifyDescriptor->Notify (
-                            (EFI_PEI_SERVICES **)GetPeiServicesTablePointer (),
-                            NotifyDescriptor,
-                            (PrivateData->PpiData.PpiList.PpiPtrs[Index2].Ppi)->Ppi
-                            );
-      }
-    }
-  }
-}
+/** @file
+  This file implements some PEI services about PPI.
+
+  Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "UnitTestPeiServicesTablePointerLib.h"
+
+/**
+
+  This function installs an interface in the PEI PPI database by GUID.
+  The purpose of the service is to publish an interface that other parties
+  can use to call additional PEIMs.
+
+  @param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param PpiList                    Pointer to a list of PEI PPI Descriptors.
+  @param Single                     TRUE if only single entry in the PpiList.
+                                    FALSE if the PpiList is ended with an entry which has the
+                                    EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST flag set in its Flags field.
+
+  @retval EFI_SUCCESS              if all PPIs in PpiList are successfully installed.
+  @retval EFI_INVALID_PARAMETER    if PpiList is NULL pointer
+                                   if any PPI in PpiList is not valid
+  @retval EFI_OUT_OF_RESOURCES     if there is no more memory resource to install PPI
+
+**/
+EFI_STATUS
+InternalPeiInstallPpi (
+  IN CONST EFI_PEI_SERVICES        **PeiServices,
+  IN CONST EFI_PEI_PPI_DESCRIPTOR  *PpiList,
+  IN BOOLEAN                       Single
+  )
+{
+  PEI_CORE_INSTANCE  *PrivateData;
+  PEI_PPI_LIST       *PpiListPointer;
+  UINTN              Index;
+  UINTN              LastCount;
+
+  if (PpiList == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
+
+  PpiListPointer = &PrivateData->PpiData.PpiList;
+  Index          = PpiListPointer->CurrentCount;
+  LastCount      = Index;
+
+  //
+  // This is loop installs all PPI descriptors in the PpiList.  It is terminated
+  // by the EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST being set in the last
+  // EFI_PEI_PPI_DESCRIPTOR in the list.
+  //
+
+  for ( ; ;) {
+    //
+    // Check if it is a valid PPI.
+    // If not, rollback list to exclude all in this list.
+    // Try to indicate which item failed.
+    //
+    if ((PpiList->Flags & EFI_PEI_PPI_DESCRIPTOR_PPI) == 0) {
+      PpiListPointer->CurrentCount = LastCount;
+      DEBUG ((DEBUG_ERROR, "ERROR -> InstallPpi: %g %p\n", PpiList->Guid, PpiList->Ppi));
+      return EFI_INVALID_PARAMETER;
+    }
+
+    if (Index >= PpiListPointer->MaxCount) {
+      //
+      // Run out of room, assert.
+      //
+      ASSERT (Index < PpiListPointer->MaxCount);
+    }
+
+    DEBUG ((DEBUG_INFO, "Install PPI: %g\n", PpiList->Guid));
+    PpiListPointer->PpiPtrs[Index].Ppi = (EFI_PEI_PPI_DESCRIPTOR *)PpiList;
+    Index++;
+    PpiListPointer->CurrentCount++;
+
+    if (Single) {
+      //
+      // Only single entry in the PpiList.
+      //
+      break;
+    } else if ((PpiList->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) ==
+               EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST)
+    {
+      //
+      // Continue until the end of the PPI List.
+      //
+      break;
+    }
+
+    //
+    // Go to the next descriptor.
+    //
+    PpiList++;
+  }
+
+  //
+  // Process any callback level notifies for newly installed PPIs.
+  //
+  ProcessNotify (
+    PrivateData,
+    EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK,
+    LastCount,
+    PpiListPointer->CurrentCount,
+    0,
+    PrivateData->PpiData.CallbackNotifyList.CurrentCount
+    );
+
+  return EFI_SUCCESS;
+}
+
+/**
+
+  This function installs an interface in the PEI PPI database by GUID.
+  The purpose of the service is to publish an interface that other parties
+  can use to call additional PEIMs.
+
+  @param PeiServices                An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param PpiList                    Pointer to a list of PEI PPI Descriptors.
+
+  @retval EFI_SUCCESS              if all PPIs in PpiList are successfully installed.
+  @retval EFI_INVALID_PARAMETER    if PpiList is NULL pointer
+                                   if any PPI in PpiList is not valid
+  @retval EFI_OUT_OF_RESOURCES     if there is no more memory resource to install PPI
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestInstallPpi (
+  IN CONST EFI_PEI_SERVICES        **PeiServices,
+  IN CONST EFI_PEI_PPI_DESCRIPTOR  *PpiList
+  )
+{
+  return InternalPeiInstallPpi (PeiServices, PpiList, FALSE);
+}
+
+/**
+
+  This function reinstalls an interface in the PEI PPI database by GUID.
+  The purpose of the service is to publish an interface that other parties can
+  use to replace an interface of the same name in the protocol database with a
+  different interface.
+
+  @param PeiServices            An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param OldPpi                 Pointer to the old PEI PPI Descriptors.
+  @param NewPpi                 Pointer to the new PEI PPI Descriptors.
+
+  @retval EFI_SUCCESS           if the operation was successful
+  @retval EFI_INVALID_PARAMETER if OldPpi or NewPpi is NULL
+  @retval EFI_INVALID_PARAMETER if NewPpi is not valid
+  @retval EFI_NOT_FOUND         if the PPI was not in the database
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestReInstallPpi (
+  IN CONST EFI_PEI_SERVICES        **PeiServices,
+  IN CONST EFI_PEI_PPI_DESCRIPTOR  *OldPpi,
+  IN CONST EFI_PEI_PPI_DESCRIPTOR  *NewPpi
+  )
+{
+  PEI_CORE_INSTANCE  *PrivateData;
+  UINTN              Index;
+
+  if ((OldPpi == NULL) || (NewPpi == NULL)) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  if ((NewPpi->Flags & EFI_PEI_PPI_DESCRIPTOR_PPI) == 0) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
+
+  //
+  // Find the old PPI instance in the database.  If we can not find it,
+  // return the EFI_NOT_FOUND error.
+  //
+  for (Index = 0; Index < PrivateData->PpiData.PpiList.CurrentCount; Index++) {
+    if (OldPpi == PrivateData->PpiData.PpiList.PpiPtrs[Index].Ppi) {
+      break;
+    }
+  }
+
+  if (Index == PrivateData->PpiData.PpiList.CurrentCount) {
+    return EFI_NOT_FOUND;
+  }
+
+  //
+  // Replace the old PPI with the new one.
+  //
+  DEBUG ((DEBUG_INFO, "Reinstall PPI: %g\n", NewPpi->Guid));
+  PrivateData->PpiData.PpiList.PpiPtrs[Index].Ppi = (EFI_PEI_PPI_DESCRIPTOR *)NewPpi;
+
+  //
+  // Process any callback level notifies for the newly installed PPI.
+  //
+  ProcessNotify (
+    PrivateData,
+    EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK,
+    Index,
+    Index+1,
+    0,
+    PrivateData->PpiData.CallbackNotifyList.CurrentCount
+    );
+
+  return EFI_SUCCESS;
+}
+
+/**
+
+  Locate a given named PPI.
+
+
+  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param Guid               Pointer to GUID of the PPI.
+  @param Instance           Instance Number to discover.
+  @param PpiDescriptor      Pointer to reference the found descriptor. If not NULL,
+                            returns a pointer to the descriptor (includes flags, etc)
+  @param Ppi                Pointer to reference the found PPI
+
+  @retval EFI_SUCCESS   if the PPI is in the database
+  @retval EFI_NOT_FOUND if the PPI is not in the database
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestLocatePpi (
+  IN CONST EFI_PEI_SERVICES      **PeiServices,
+  IN CONST EFI_GUID              *Guid,
+  IN UINTN                       Instance,
+  IN OUT EFI_PEI_PPI_DESCRIPTOR  **PpiDescriptor,
+  IN OUT VOID                    **Ppi
+  )
+{
+  PEI_CORE_INSTANCE       *PrivateData;
+  UINTN                   Index;
+  EFI_GUID                *CheckGuid;
+  EFI_PEI_PPI_DESCRIPTOR  *TempPtr;
+
+  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
+
+  //
+  // Search the data base for the matching instance of the GUIDed PPI.
+  //
+  for (Index = 0; Index < PrivateData->PpiData.PpiList.CurrentCount; Index++) {
+    TempPtr   = PrivateData->PpiData.PpiList.PpiPtrs[Index].Ppi;
+    CheckGuid = TempPtr->Guid;
+
+    //
+    // Don't use CompareGuid function here for performance reasons.
+    // Instead we compare the GUID as INT32 at a time and branch
+    // on the first failed comparison.
+    //
+    if ((((INT32 *)Guid)[0] == ((INT32 *)CheckGuid)[0]) &&
+        (((INT32 *)Guid)[1] == ((INT32 *)CheckGuid)[1]) &&
+        (((INT32 *)Guid)[2] == ((INT32 *)CheckGuid)[2]) &&
+        (((INT32 *)Guid)[3] == ((INT32 *)CheckGuid)[3]))
+    {
+      if (Instance == 0) {
+        if (PpiDescriptor != NULL) {
+          *PpiDescriptor = TempPtr;
+        }
+
+        if (Ppi != NULL) {
+          *Ppi = TempPtr->Ppi;
+        }
+
+        return EFI_SUCCESS;
+      }
+
+      Instance--;
+    }
+  }
+
+  return EFI_NOT_FOUND;
+}
+
+/**
+
+  This function installs a notification service to be called back when a given
+  interface is installed or reinstalled. The purpose of the service is to publish
+  an interface that other parties can use to call additional PPIs that may materialize later.
+
+  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param NotifyList         Pointer to list of Descriptors to notify upon.
+  @param Single             TRUE if only single entry in the NotifyList.
+                            FALSE if the NotifyList is ended with an entry which has the
+                            EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST flag set in its Flags field.
+
+  @retval EFI_SUCCESS           if successful
+  @retval EFI_OUT_OF_RESOURCES  if no space in the database
+  @retval EFI_INVALID_PARAMETER if not a good descriptor
+
+**/
+EFI_STATUS
+InternalPeiNotifyPpi (
+  IN CONST EFI_PEI_SERVICES           **PeiServices,
+  IN CONST EFI_PEI_NOTIFY_DESCRIPTOR  *NotifyList,
+  IN BOOLEAN                          Single
+  )
+{
+  PEI_CORE_INSTANCE         *PrivateData;
+  PEI_CALLBACK_NOTIFY_LIST  *CallbackNotifyListPointer;
+  UINTN                     CallbackNotifyIndex;
+  UINTN                     LastCallbackNotifyCount;
+  PEI_DISPATCH_NOTIFY_LIST  *DispatchNotifyListPointer;
+  UINTN                     DispatchNotifyIndex;
+  UINTN                     LastDispatchNotifyCount;
+
+  if (NotifyList == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
+
+  CallbackNotifyListPointer = &PrivateData->PpiData.CallbackNotifyList;
+  CallbackNotifyIndex       = CallbackNotifyListPointer->CurrentCount;
+  LastCallbackNotifyCount   = CallbackNotifyIndex;
+
+  DispatchNotifyListPointer = &PrivateData->PpiData.DispatchNotifyList;
+  DispatchNotifyIndex       = DispatchNotifyListPointer->CurrentCount;
+  LastDispatchNotifyCount   = DispatchNotifyIndex;
+
+  //
+  // This is loop installs all Notify descriptors in the NotifyList.  It is
+  // terminated by the EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST being set in the last
+  // EFI_PEI_NOTIFY_DESCRIPTOR in the list.
+  //
+
+  for ( ; ;) {
+    //
+    // If some of the PPI data is invalid restore original Notify PPI database value
+    //
+    if ((NotifyList->Flags & EFI_PEI_PPI_DESCRIPTOR_NOTIFY_TYPES) == 0) {
+      CallbackNotifyListPointer->CurrentCount = LastCallbackNotifyCount;
+      DispatchNotifyListPointer->CurrentCount = LastDispatchNotifyCount;
+      DEBUG ((DEBUG_ERROR, "ERROR -> NotifyPpi: %g %p\n", NotifyList->Guid, NotifyList->Notify));
+      return EFI_INVALID_PARAMETER;
+    }
+
+    if ((NotifyList->Flags & EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK) != 0) {
+      if (CallbackNotifyIndex >= CallbackNotifyListPointer->MaxCount) {
+        //
+        // Run out of room, assert.
+        //
+        ASSERT (CallbackNotifyIndex < CallbackNotifyListPointer->MaxCount);
+      }
+
+      CallbackNotifyListPointer->NotifyPtrs[CallbackNotifyIndex].Notify = (EFI_PEI_NOTIFY_DESCRIPTOR *)NotifyList;
+      CallbackNotifyIndex++;
+      CallbackNotifyListPointer->CurrentCount++;
+    } else {
+      ASSERT ((NotifyList->Flags & EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK) != 0);
+    }
+
+    DEBUG ((DEBUG_INFO, "Register PPI Notify: %g\n", NotifyList->Guid));
+
+    if (Single) {
+      //
+      // Only single entry in the NotifyList.
+      //
+      break;
+    } else if ((NotifyList->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) ==
+               EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST)
+    {
+      //
+      // Continue until the end of the Notify List.
+      //
+      break;
+    }
+
+    //
+    // Go to the next descriptor.
+    //
+    NotifyList++;
+  }
+
+  //
+  // Process any callback level notifies for all previously installed PPIs.
+  //
+  ProcessNotify (
+    PrivateData,
+    EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK,
+    0,
+    PrivateData->PpiData.PpiList.CurrentCount,
+    LastCallbackNotifyCount,
+    CallbackNotifyListPointer->CurrentCount
+    );
+
+  return EFI_SUCCESS;
+}
+
+/**
+
+  This function installs a notification service to be called back when a given
+  interface is installed or reinstalled. The purpose of the service is to publish
+  an interface that other parties can use to call additional PPIs that may materialize later.
+
+  @param PeiServices        An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
+  @param NotifyList         Pointer to list of Descriptors to notify upon.
+
+  @retval EFI_SUCCESS           if successful
+  @retval EFI_OUT_OF_RESOURCES  if no space in the database
+  @retval EFI_INVALID_PARAMETER if not a good descriptor
+
+**/
+EFI_STATUS
+EFIAPI
+UnitTestNotifyPpi (
+  IN CONST EFI_PEI_SERVICES           **PeiServices,
+  IN CONST EFI_PEI_NOTIFY_DESCRIPTOR  *NotifyList
+  )
+{
+  return InternalPeiNotifyPpi (PeiServices, NotifyList, FALSE);
+}
+
+/**
+
+  Process notifications.
+
+  @param PrivateData        PeiCore's private data structure
+  @param NotifyType         Type of notify to fire.
+  @param InstallStartIndex  Install Beginning index.
+  @param InstallStopIndex   Install Ending index.
+  @param NotifyStartIndex   Notify Beginning index.
+  @param NotifyStopIndex    Notify Ending index.
+
+**/
+VOID
+ProcessNotify (
+  IN PEI_CORE_INSTANCE  *PrivateData,
+  IN UINTN              NotifyType,
+  IN INTN               InstallStartIndex,
+  IN INTN               InstallStopIndex,
+  IN INTN               NotifyStartIndex,
+  IN INTN               NotifyStopIndex
+  )
+{
+  INTN                       Index1;
+  INTN                       Index2;
+  EFI_GUID                   *SearchGuid;
+  EFI_GUID                   *CheckGuid;
+  EFI_PEI_NOTIFY_DESCRIPTOR  *NotifyDescriptor;
+
+  for (Index1 = NotifyStartIndex; Index1 < NotifyStopIndex; Index1++) {
+    if (NotifyType == EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK) {
+      NotifyDescriptor = PrivateData->PpiData.CallbackNotifyList.NotifyPtrs[Index1].Notify;
+    } else {
+      NotifyDescriptor = PrivateData->PpiData.DispatchNotifyList.NotifyPtrs[Index1].Notify;
+    }
+
+    CheckGuid = NotifyDescriptor->Guid;
+
+    for (Index2 = InstallStartIndex; Index2 < InstallStopIndex; Index2++) {
+      SearchGuid = PrivateData->PpiData.PpiList.PpiPtrs[Index2].Ppi->Guid;
+      //
+      // Don't use CompareGuid function here for performance reasons.
+      // Instead we compare the GUID as INT32 at a time and branch
+      // on the first failed comparison.
+      //
+      if ((((INT32 *)SearchGuid)[0] == ((INT32 *)CheckGuid)[0]) &&
+          (((INT32 *)SearchGuid)[1] == ((INT32 *)CheckGuid)[1]) &&
+          (((INT32 *)SearchGuid)[2] == ((INT32 *)CheckGuid)[2]) &&
+          (((INT32 *)SearchGuid)[3] == ((INT32 *)CheckGuid)[3]))
+      {
+        DEBUG ((
+          DEBUG_INFO,
+          "Notify: PPI Guid: %g, Peim notify entry point: %p\n",
+          SearchGuid,
+          NotifyDescriptor->Notify
+          ));
+        NotifyDescriptor->Notify (
+                            (EFI_PEI_SERVICES **)GetPeiServicesTablePointer (),
+                            NotifyDescriptor,
+                            (PrivateData->PpiData.PpiList.PpiPtrs[Index2].Ppi)->Ppi
+                            );
+      }
+    }
+  }
+}
author	kx <kx@radix.pro>	2024-06-04 06:43:08 +0300
committer	kx <kx@radix.pro>	2024-06-04 06:43:08 +0300
commit	7e2ccccace24636f29ddc210b94606abd4c7e42b (patch)
tree	545d43ea12671048956cafeb12303e84d601e571 /UnitTestFrameworkPkg/Library/UnitTestPeiServicesTablePointerLib
parent	27b044605cd5f6b33a3d231576003850b3fe305b (diff)
download	edk2-trunk.tar.xz