From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
 .../Library/DxeResetSystemLib/DxeResetSystemLib.c  | 103 +++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 roms/edk2/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c

(limited to 'roms/edk2/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c')

diff --git a/roms/edk2/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c b/roms/edk2/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c
new file mode 100644
index 000000000..47b814fe8
--- /dev/null
+++ b/roms/edk2/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c
@@ -0,0 +1,103 @@
+/** @file
+  DXE Reset System Library instance that calls gRT->ResetSystem().
+
+  Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <PiDxe.h>
+#include <Library/ResetSystemLib.h>
+#include <Library/UefiRuntimeServicesTableLib.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
+  )
+{
+  gRT->ResetSystem (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
+  )
+{
+  gRT->ResetSystem (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
+  )
+{
+  gRT->ResetSystem (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
+  )
+{
+  gRT->ResetSystem (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
+  )
+{
+  gRT->ResetSystem (ResetType, ResetStatus, DataSize, ResetData);
+}
-- 
cgit