3 files changed, 155 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.c b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.c
new file mode 100644
index 00000000..f9785bbe
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.c
@@ -0,0 +1,103 @@
+/** @file
+  PEI Reset System Library instance that calls the ResetSystem2() PEI Service.
+
+  Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiPei.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/PeiServicesLib.h>
+
+/**
+  This function causes a system-wide reset (cold reset), in which
+  all circuitry within the system returns to its initial state. This type of reset
+  is asynchronous to system operation and operates without regard to
+  cycle boundaries.
+
+  If this function returns, it means that the system does not support cold reset.
+**/
+VOID
+EFIAPI
+ResetCold (
+  VOID
+  )
+{
+  PeiServicesResetSystem2 (EfiResetCold, EFI_SUCCESS, 0, NULL);
+}
+
+/**
+  This function causes a system-wide initialization (warm reset), in which all processors
+  are set to their initial state. Pending cycles are not corrupted.
+
+  If this function returns, it means that the system does not support warm reset.
+**/
+VOID
+EFIAPI
+ResetWarm (
+  VOID
+  )
+{
+  PeiServicesResetSystem2 (EfiResetWarm, EFI_SUCCESS, 0, NULL);
+}
+
+/**
+  This function causes the system to enter a power state equivalent
+  to the ACPI G2/S5 or G3 states.
+
+  If this function returns, it means that the system does not support shut down reset.
+**/
+VOID
+EFIAPI
+ResetShutdown (
+  VOID
+  )
+{
+  PeiServicesResetSystem2 (EfiResetShutdown, EFI_SUCCESS, 0, NULL);
+}
+
+/**
+  This function causes a systemwide reset. The exact type of the reset is
+  defined by the EFI_GUID that follows the Null-terminated Unicode string passed
+  into ResetData. If the platform does not recognize the EFI_GUID in ResetData
+  the platform must pick a supported reset type to perform.The platform may
+  optionally log the parameters from any non-normal reset that occurs.
+
+  @param[in]  DataSize   The size, in bytes, of ResetData.
+  @param[in]  ResetData  The data buffer starts with a Null-terminated string,
+                         followed by the EFI_GUID.
+**/
+VOID
+EFIAPI
+ResetPlatformSpecific (
+  IN UINTN   DataSize,
+  IN VOID    *ResetData
+  )
+{
+  PeiServicesResetSystem2 (EfiResetPlatformSpecific, EFI_SUCCESS, DataSize, ResetData);
+}
+
+/**
+  The ResetSystem function 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
+ResetSystem (
+  IN EFI_RESET_TYPE               ResetType,
+  IN EFI_STATUS                   ResetStatus,
+  IN UINTN                        DataSize,
+  IN VOID                         *ResetData OPTIONAL
+  )
+{
+  PeiServicesResetSystem2 (ResetType, ResetStatus, DataSize, ResetData);
+}
diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.inf b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.inf
new file mode 100644
index 00000000..693a6c46
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.inf
@@ -0,0 +1,36 @@
+## @file
+#  PEI Reset System Library instance that calls the ResetSystem2() PEI Service.
+#
+#  Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = PeiResetSystemLib
+  MODULE_UNI_FILE                = PeiResetSystemLib.uni
+  FILE_GUID                      = 3198FF36-FC72-42E7-B98A-A080D823AFBF
+  MODULE_TYPE                    = PEIM
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = ResetSystemLib|PEI_CORE PEIM
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 EBC
+#
+
+[Sources]
+  PeiResetSystemLib.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+
+[LibraryClasses]
+  PeiServicesLib
+
+[Depex]
+  gEfiPeiReset2PpiGuid
diff --git a/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.uni b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.uni
new file mode 100644
index 00000000..7efdf0cb
--- /dev/null
+++ b/src/VBox/Devices/EFI/Firmware/MdeModulePkg/Library/PeiResetSystemLib/PeiResetSystemLib.uni
@@ -0,0 +1,16 @@
+// /** @file
+// PEI Reset System Library instance that calls the ResetSystem2() PEI Service.
+//
+// PEI Reset System Library instance that calls the ResetSystem2() PEI Service.
+//
+// Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT             #language en-US "PEI Reset System Library instance that calls the ResetSystem2() PEI Service"
+
+#string STR_MODULE_DESCRIPTION          #language en-US "PEI Reset System Library instance that calls the ResetSystem2() PEI Service."
+