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| author | Zhichao Gao <zhichao.gao@intel.com> | 2019-02-21 08:59:40 +0800 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2019-02-22 09:45:44 +0800 |
| commit | 6b20fd3d94695fec407899db7760f806d41a4367 (patch) | |
| tree | af7e84d4980bf32f249b2198176392d288800c50 /MdeModulePkg/Library/DxeResetSystemLib | |
| parent | 23812dcea9196ca4b0e72794aa7c81dbc9e06c5c (diff) | |
| download | edk2-6b20fd3d94695fec407899db7760f806d41a4367.tar.gz edk2-6b20fd3d94695fec407899db7760f806d41a4367.tar.bz2 edk2-6b20fd3d94695fec407899db7760f806d41a4367.zip | |
MdeModulePkg: Add a new API ResetSystem for DXE ResetSystemLib
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1460
Add a new API ResetSystem for DXE ResetSystemLib. So the consumer of
ResetSystemLib can use this API to reset system with additional reset
data.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'MdeModulePkg/Library/DxeResetSystemLib')
| -rw-r--r-- | MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c b/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c index ea4878cab1..f5c7386c9a 100644 --- a/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c +++ b/MdeModulePkg/Library/DxeResetSystemLib/DxeResetSystemLib.c @@ -1,7 +1,7 @@ /** @file
DXE Reset System Library instance that calls gRT->ResetSystem().
- Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2017 - 2019, 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
@@ -96,3 +96,29 @@ ResetPlatformSpecific ( {
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. 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.
+**/
+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);
+}
|