---
MdeModulePkg/MdeModulePkg.dec | 4 +
.../Universal/ResetSystemPei/ResetSystem.c | 355
+++++++++++++++++++++
.../Universal/ResetSystemPei/ResetSystem.h | 129 ++++++++
.../Universal/ResetSystemPei/ResetSystemPei.inf | 62 ++++
.../Universal/ResetSystemPei/ResetSystemPei.uni | 20 ++
.../ResetSystemPei/ResetSystemPeiExtra.uni | 20 ++
6 files changed, 590 insertions(+)
create mode 100644 MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c
create mode 100644 MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h
create mode 100644
MdeModulePkg/Universal/ResetSystemPei/ResetSystemPei.inf
create mode 100644
MdeModulePkg/Universal/ResetSystemPei/ResetSystemPei.uni
create mode 100644
MdeModulePkg/Universal/ResetSystemPei/ResetSystemPeiExtra.uni
diff --git a/MdeModulePkg/MdeModulePkg.dec
b/MdeModulePkg/MdeModulePkg.dec
index 1cc9bc8ea1..1b971d599f 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -1419,6 +1419,10 @@ [PcdsFixedAtBuild, PcdsPatchableInModule]
# @Prompt CapsuleMax value in capsule report variable.
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleMax|0xFFFF|UINT16|0x00000107
+ ## Indicates the allowable maximum number of Reset Filters or Reset
Handlers in PEI phase.
+ # @Prompt Maximum Number of PEI Reset Filters or Reset Handlers.
+
gEfiMdeModulePkgTokenSpaceGuid.PcdMaximumPeiResetNotifies|0x10|UINT32|0x00000109
+
[PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
## This PCD defines the Console output row. The default value is
25 according to UEFI spec.
# This PCD could be set to 0 then console output would be at max
column and max row.
diff --git a/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c
b/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c
new file mode 100644
index 0000000000..720593de6a
--- /dev/null
+++ b/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c
@@ -0,0 +1,355 @@
+/** @file
+ Implementation of Reset2, ResetFilter and ResetHandler PPIs.
+
+ Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of
the BSD License
+ which accompanies this distribution. The full text of the license
may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS
OR IMPLIED.
+
+**/
+
+#include "ResetSystem.h"
+
+GLOBAL_REMOVE_IF_UNREFERENCED CHAR16 *mResetTypeStr[] = {
+ L"Cold", L"Warm", L"Shutdown", L"PlatformSpecific"
+};
+
+EFI_PEI_RESET2_PPI mPpiReset2 = {
+ ResetSystem2
+};
+
+EFI_GUID *mProcessingOrder[] = {
+ &gEdkiiPlatformSpecificResetFilterPpiGuid,
+ &gEdkiiPlatformSpecificResetHandlerPpiGuid
+};
+
+RESET_FILTER_INSTANCE mResetFilter = {
+ {
+ RegisterResetNotify,
+ UnregisterResetNotify
+ },
+ &gEdkiiPlatformSpecificResetFilterPpiGuid
+};
+
+RESET_FILTER_INSTANCE mResetHandler = {
+ {
+ RegisterResetNotify,
+ UnregisterResetNotify
+ },
+ &gEdkiiPlatformSpecificResetHandlerPpiGuid
+};
+
+EFI_PEI_PPI_DESCRIPTOR mPpiListReset[] = {
+ {
+ EFI_PEI_PPI_DESCRIPTOR_PPI,
+ &gEfiPeiReset2PpiGuid,
+ &mPpiReset2
+ },
+ {
+ EFI_PEI_PPI_DESCRIPTOR_PPI,
+ &gEdkiiPlatformSpecificResetFilterPpiGuid,
+ &mResetFilter.ResetFilter
+ },
+ {
+ EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
+ &gEdkiiPlatformSpecificResetHandlerPpiGuid,
+ &mResetHandler.ResetFilter
+ }
+};
+
+/**
+ Register a notification function to be called when ResetSystem() is
called.
+
+ The RegisterResetNotify() function registers a notification
function that is called when
+ ResetSystem()is called and prior to completing the reset of the
platform.
+ The registered functions must not perform a platform reset
themselves. These
+ notifications are intended only for the notification of components
which may need some
+ special-purpose maintenance prior to the platform resetting.
+ The list of registered reset notification functions are processed
if ResetSystem()is called
+ before ExitBootServices(). The list of registered reset
notification functions is ignored if
+ ResetSystem()is called after ExitBootServices().
+
+ @param[in] This A pointer to the
EFI_RESET_NOTIFICATION_PROTOCOL instance.
+ @param[in] ResetFunction Points to the function to be called
when a ResetSystem() is executed.
+
+ @retval EFI_SUCCESS The reset notification function was
successfully registered.
+ @retval EFI_INVALID_PARAMETER ResetFunction is NULL.
+ @retval EFI_OUT_OF_RESOURCES There are not enough resources
available to register the reset notification function.
+ @retval EFI_ALREADY_STARTED The reset notification function
specified by ResetFunction has already been registered.
+
+**/
+EFI_STATUS
+EFIAPI
+RegisterResetNotify (
+ IN EDKII_PLATFORM_SPECIFIC_RESET_FILTER_PPI *This,
+ IN EFI_RESET_SYSTEM ResetFunction
+ )
+{
+ RESET_FILTER_INSTANCE *ResetFilter;
+ RESET_FILTER_LIST *List;
+ VOID *Hob;
+ UINTN Index;
+
+ if (ResetFunction == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ResetFilter = (RESET_FILTER_INSTANCE *) This;
+ ASSERT (CompareGuid (ResetFilter->Guid,
&gEdkiiPlatformSpecificResetFilterPpiGuid) ||
+ CompareGuid (ResetFilter->Guid,
&gEdkiiPlatformSpecificResetHandlerPpiGuid)
+ );
+
+ Hob = GetFirstGuidHob (ResetFilter->Guid);
+ if (Hob == NULL) {
+ //
+ // When the GUIDed HOB doesn't exist, create it.
+ //
+ List = (RESET_FILTER_LIST *)BuildGuidHob (
+ ResetFilter->Guid,
+ sizeof (RESET_FILTER_LIST) + sizeof
(EFI_RESET_SYSTEM) * PcdGet32 (PcdMaximumPeiResetNotifies)
+ );
+ if (List == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ List->Signature = RESET_FILTER_LIST_SIGNATURE;
+ List->Count = PcdGet32 (PcdMaximumPeiResetNotifies);
+ ZeroMem (List->ResetFilters, sizeof (EFI_RESET_SYSTEM) *
List->Count);
+ List->ResetFilters[0] = ResetFunction;
+ return EFI_SUCCESS;
+ } else {
+ List = (RESET_FILTER_LIST *)GET_GUID_HOB_DATA (Hob);
+ ASSERT (List->Signature == RESET_FILTER_LIST_SIGNATURE);
+ //
+ // Firstly check whether the ResetFunction is already registerred.
+ //
+ for (Index = 0; Index < List->Count; Index++) {
+ if (List->ResetFilters[Index] == ResetFunction) {
+ break;
+ }
+ }
+ if (Index != List->Count) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ //
+ // Secondly find the first free slot.
+ //
+ for (Index = 0; Index < List->Count; Index++) {
+ if (List->ResetFilters[Index] == NULL) {
+ break;
+ }
+ }
+
+ if (Index == List->Count) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+ List->ResetFilters[Index] = ResetFunction;
+ return EFI_SUCCESS;
+ }
+}
+
+/**
+ Unregister a notification function.
+
+ The UnregisterResetNotify() function removes the previously registered
+ notification using RegisterResetNotify().
+
+ @param[in] This A pointer to the
EFI_RESET_NOTIFICATION_PROTOCOL instance.
+ @param[in] ResetFunction The pointer to the ResetFunction
being unregistered.
+
+ @retval EFI_SUCCESS The reset notification function was
unregistered.
+ @retval EFI_INVALID_PARAMETER ResetFunction is NULL.
+ @retval EFI_INVALID_PARAMETER The reset notification function
specified by ResetFunction was not previously
+ registered using RegisterResetNotify().
+
+**/
+EFI_STATUS
+EFIAPI
+UnregisterResetNotify (
+ IN EDKII_PLATFORM_SPECIFIC_RESET_FILTER_PPI *This,
+ IN EFI_RESET_SYSTEM ResetFunction
+ )
+{
+
+ RESET_FILTER_INSTANCE *ResetFilter;
+ RESET_FILTER_LIST *List;
+ VOID *Hob;
+ UINTN Index;
+
+ if (ResetFunction == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ ResetFilter = (RESET_FILTER_INSTANCE *)This;
+ ASSERT (CompareGuid (ResetFilter->Guid,
&gEdkiiPlatformSpecificResetFilterPpiGuid) ||
+ CompareGuid (ResetFilter->Guid,
&gEdkiiPlatformSpecificResetHandlerPpiGuid)
+ );
+
+ Hob = GetFirstGuidHob (ResetFilter->Guid);
+ if (Hob == NULL) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ List = (RESET_FILTER_LIST *)GET_GUID_HOB_DATA (Hob);
+ ASSERT (List->Signature == RESET_FILTER_LIST_SIGNATURE);
+ for (Index = 0; Index < List->Count; Index++) {
+ if (List->ResetFilters[Index] == ResetFunction) {
+ break;
+ }
+ }
+
+ if (Index == List->Count) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ List->ResetFilters[Index] = NULL;
+ return EFI_SUCCESS;
+}
+
+
+/**
+ The PEIM's entry point.
+
+ It initializes the Reset2, ResetFilter and ResetHandler PPIs.
+
+ @param[in] FileHandle Handle of the file being invoked.
+ @param[in] PeiServices Describes the list of possible PEI Services.
+
+ @retval EFI_SUCCESS The entry point is executed successfully.
+ @retval EFI_ALREADY_STARTED The Reset2 PPI was already installed.
+ @retval others Status code returned from
PeiServicesInstallPpi().
+
+**/
+EFI_STATUS
+EFIAPI
+InitializeResetSystem (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ EFI_STATUS Status;
+ VOID *Ppi;
+
+ Status = PeiServicesLocatePpi (&gEfiPeiReset2PpiGuid, 0, NULL,
(VOID **)&Ppi);
+ if (Status != EFI_NOT_FOUND) {
+ return EFI_ALREADY_STARTED;
+ }
+
+ PeiServicesInstallPpi (mPpiListReset);
+
+ return Status;
+}
+
+/**
+ 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. ResetData is only
+ valid if ResetStatus is something
other than EFI_SUCCESS
+ unless the ResetType is
EfiResetPlatformSpecific
+ where a minimum amount of ResetData
is always required.
+ For a ResetType of
EfiResetPlatformSpecific the data buffer
+ also starts with a Null-terminated
string that is followed
+ by an EFI_GUID that describes the
specific type of reset to perform.
+**/
+VOID
+EFIAPI
+ResetSystem2 (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_STATUS ResetStatus,
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ )
+{
+ VOID *Hob;
+ UINTN Index;
+ RESET_FILTER_LIST *List;
+ UINTN OrderIndex;
+ UINT8 RecursionDepth;
+ UINT8 *RecursionDepthPointer;
+
+ //
+ // The recursion depth is stored in GUIDed HOB using gEfiCallerIdGuid.
+ //
+ Hob = GetFirstGuidHob (&gEfiCallerIdGuid);
+ if (Hob == NULL) {
+ RecursionDepth = 0;
+ RecursionDepthPointer = BuildGuidDataHob (&gEfiCallerIdGuid,
&RecursionDepth, sizeof (RecursionDepth));
+ } else {
+ RecursionDepthPointer = (UINT8 *)GET_GUID_HOB_DATA (Hob);
+ }
+ //
+ // Only do REPORT_STATUS_CODE() on first call to ResetSystem()
+ //
+ if (*RecursionDepthPointer == 0) {
+ //
+ // Indicate reset system runtime service is called.
+ //
+ REPORT_STATUS_CODE (EFI_PROGRESS_CODE,
(EFI_SOFTWARE_EFI_RUNTIME_SERVICE | EFI_SW_RS_PC_RESET_SYSTEM));
+ }
+
+ //
+ // Increase the call depth
+ //
+ (*RecursionDepthPointer)++;
+ DEBUG ((DEBUG_INFO, "PEI ResetSystem2: Reset call depth = %d.\n",
*RecursionDepthPointer));
+
+ if (*RecursionDepthPointer <= MAX_RESET_NOTIFY_DEPTH) {
+ //
+ // Iteratively call Reset Filters and Reset Handlers.
+ //
+ for (OrderIndex = 0; OrderIndex < ARRAY_SIZE (mProcessingOrder);
OrderIndex++) {
+ Hob = GetFirstGuidHob (mProcessingOrder[OrderIndex]);
+ if (Hob != NULL) {
+ List = (RESET_FILTER_LIST *)GET_GUID_HOB_DATA (Hob);
+ ASSERT (List->Signature == RESET_FILTER_LIST_SIGNATURE);
+
+ for (Index = 0; Index < List->Count; Index++) {
+ if (List->ResetFilters[Index] != NULL) {
+ List->ResetFilters[Index] (ResetType, ResetStatus,
DataSize, ResetData);
+ }
+ }
+ }
+ }
+ } else {
+ ASSERT (ResetType < ARRAY_SIZE (mResetTypeStr));
+ DEBUG ((DEBUG_ERROR, "PEI ResetSystem2: Maximum reset call depth
is met. Use the current reset type: %s!\n", mResetTypeStr[ResetType]));
+ }
+
+ switch (ResetType) {
+ case EfiResetWarm:
+ ResetWarm ();
+ break;
+
+ case EfiResetCold:
+ ResetCold ();
+ break;
+
+ case EfiResetShutdown:
+ ResetShutdown ();
+ return ;
+
+ case EfiResetPlatformSpecific:
+ ResetPlatformSpecific (DataSize, ResetData);
+ return;
+
+ default:
+ return ;
+ }
+
+ //
+ // Given we should have reset getting here would be bad
+ //
+ ASSERT (FALSE);
+}
diff --git a/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h
b/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h
new file mode 100644
index 0000000000..2fcc3592b6
--- /dev/null
+++ b/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h
@@ -0,0 +1,129 @@
+/** @file
+
+ Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of
the BSD License
+ which accompanies this distribution. The full text of the license
may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS
OR IMPLIED.
+
+**/
+
+#ifndef _RESET_SYSTEM2_H_
+#define _RESET_SYSTEM2_H_
+
+
+#include <Uefi.h>
+#include <PiPei.h>
+
+#include <Ppi/Reset2.h>
+#include <Ppi/PlatformSpecificResetFilter.h>
+#include <Ppi/PlatformSpecificResetHandler.h>
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PeiServicesLib.h>
+#include <Library/HobLib.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/ReportStatusCodeLib.h>
+
+
+//
+// The maximum recurstion depth to ResetSystem() by reset
notification handlers
+//
+#define MAX_RESET_NOTIFY_DEPTH 10
+
+//
+// Data to put in GUIDed HOB
+//
+typedef struct {
+ UINT32 Signature;
+ UINT32 Count;
+ EFI_RESET_SYSTEM ResetFilters[0]; //
ResetFilters[PcdGet32 (PcdMaximumResetNotifies)]
+} RESET_FILTER_LIST;
+#define RESET_FILTER_LIST_SIGNATURE SIGNATURE_32('r', 's', 't', 'l')
+
+
+typedef struct {
+ EDKII_PLATFORM_SPECIFIC_RESET_FILTER_PPI ResetFilter;
+ EFI_GUID *Guid;
+} RESET_FILTER_INSTANCE;
+
+/**
+ 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. ResetData is only
+ valid if ResetStatus is something
other than EFI_SUCCESS
+ unless the ResetType is
EfiResetPlatformSpecific
+ where a minimum amount of ResetData
is always required.
+ For a ResetType of
EfiResetPlatformSpecific the data buffer
+ also starts with a Null-terminated
string that is followed
+ by an EFI_GUID that describes the
specific type of reset to perform.
+
+**/
+VOID
+EFIAPI
+ResetSystem2 (
+ IN EFI_RESET_TYPE ResetType,
+ IN EFI_STATUS ResetStatus,
+ IN UINTN DataSize,
+ IN VOID *ResetData OPTIONAL
+ );
+/**
+ Register a notification function to be called when ResetSystem() is
called.
+
+ The RegisterResetNotify() function registers a notification
function that is called when
+ ResetSystem()is called and prior to completing the reset of the
platform.
+ The registered functions must not perform a platform reset
themselves. These
+ notifications are intended only for the notification of components
which may need some
+ special-purpose maintenance prior to the platform resetting.
+
+ @param[in] This A pointer to the
EDKII_PLATFORM_SPECIFIC_RESET_FILTER_PPI instance.
+ @param[in] ResetFunction Points to the function to be called
when a ResetSystem() is executed.
+
+ @retval EFI_SUCCESS The reset notification function was
successfully registered.
+ @retval EFI_INVALID_PARAMETER ResetFunction is NULL.
+ @retval EFI_OUT_OF_RESOURCES There are not enough resources
available to register the reset notification function.
+ @retval EFI_ALREADY_STARTED The reset notification function
specified by ResetFunction has already been registered.
+
+**/
+EFI_STATUS
+EFIAPI
+RegisterResetNotify (
+ IN EDKII_PLATFORM_SPECIFIC_RESET_FILTER_PPI *This,
+ IN EFI_RESET_SYSTEM ResetFunction
+ );
+
+/**
+ Unregister a notification function.
+
+ The UnregisterResetNotify() function removes the previously registered
+ notification using RegisterResetNotify().
+
+ @param[in] This A pointer to the
EFI_RESET_NOTIFICATION_PROTOCOL instance.
+ @param[in] ResetFunction The pointer to the ResetFunction
being unregistered.
+
+ @retval EFI_SUCCESS The reset notification function was
unregistered.
+ @retval EFI_INVALID_PARAMETER ResetFunction is NULL.
+ @retval EFI_INVALID_PARAMETER The reset notification function
specified by ResetFunction was not previously
+ registered using RegisterResetNotify().
+
+**/
+EFI_STATUS
+EFIAPI
+UnregisterResetNotify (
+ IN EFI_RESET_NOTIFICATION_PROTOCOL *This,
+ IN EFI_RESET_SYSTEM ResetFunction
+ );
+#endif
diff --git a/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPei.inf
b/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPei.inf
new file mode 100644
index 0000000000..38fdd16ceb
--- /dev/null
+++ b/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPei.inf
@@ -0,0 +1,62 @@
+## @file
+# This driver implements Reset2, ResetFilter and ResetHandler PPIs.
+#
+# Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+#
+# This program and the accompanying materials are
+# licensed and made available under the terms and conditions of the
BSD License
+# which accompanies this distribution. The full text of the license
may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS
OR IMPLIED.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = ResetSystemPei
+ MODULE_UNI_FILE = ResetSystemPei.uni
+ FILE_GUID = 6141E486-7543-4F1A-A579-FF532ED78E75
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+
+ ENTRY_POINT = InitializeResetSystem
+
+#
+# The following information is for reference only and not required by
the build tools.
+#
+# VALID_ARCHITECTURES = IA32 X64
+#
+
+[Sources]
+ ResetSystem.h
+ ResetSystem.c
+
+[Packages]
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+ BaseLib
+ BaseMemoryLib
+ DebugLib
+ PeiServicesLib
+ HobLib
+ PeimEntryPoint
+ ResetSystemLib
+ ReportStatusCodeLib
+
+[Ppis]
+ gEfiPeiReset2PpiGuid ## PRODUCES
+ gEdkiiPlatformSpecificResetFilterPpiGuid ## PRODUCES
+ gEdkiiPlatformSpecificResetHandlerPpiGuid ## PRODUCES
+
+[Pcd]
+ gEfiMdeModulePkgTokenSpaceGuid.PcdMaximumPeiResetNotifies
+
+[Depex]
+ TRUE
+
+[UserExtensions.TianoCore."ExtraFiles"]
+ ResetSystemPeiExtra.uni
diff --git a/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPei.uni
b/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPei.uni
new file mode 100644
index 0000000000..6d2d650c37
--- /dev/null
+++ b/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPei.uni
@@ -0,0 +1,20 @@
+// /** @file
+// This driver implements Reset2, ResetFilter and ResetHandler PPIs.
+//
+// Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+//
+// This program and the accompanying materials are
+// licensed and made available under the terms and conditions of the
BSD License
+// which accompanies this distribution. The full text of the license
may be found at
+// http://opensource.org/licenses/bsd-license.php
+//
+// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS
OR IMPLIED.
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "Implements
Reset2, ResetFilter and ResetHandler PPIs"
+
+#string STR_MODULE_DESCRIPTION #language en-US "This driver
implements Reset2, ResetFilter and ResetHandler PPIs."
+
diff --git
a/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPeiExtra.uni
b/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPeiExtra.uni
new file mode 100644
index 0000000000..2681afc707
--- /dev/null
+++ b/MdeModulePkg/Universal/ResetSystemPei/ResetSystemPeiExtra.uni
@@ -0,0 +1,20 @@
+// /** @file
+// ResetSystemPei Localized Strings and Content
+//
+// Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+//
+// This program and the accompanying materials are
+// licensed and made available under the terms and conditions of the
BSD License
+// which accompanies this distribution. The full text of the license
may be found at
+// http://opensource.org/licenses/bsd-license.php
+//
+// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS
OR IMPLIED.
+//
+// **/
+
+#string STR_PROPERTIES_MODULE_NAME
+#language en-US
+"Reset System PEIM"
+
+
