REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1460
Refer to Uefi spec 2.8, the ResetData is valid while ResetStatus
is EFI_SUCCESS regardless of the ResetType is EfiResetPlatformSpecific
or not.
Cc: Jian J Wang <jian.j.w...@intel.com>
Cc: Hao Wu <hao.a...@intel.com>
Cc: Ray Ni <ray...@intel.com>
Cc: Star Zeng <star.z...@intel.com>
Cc: Liming Gao <liming....@intel.com>
Cc: Sean Brogan <sean.bro...@microsoft.com>
Cc: Michael Turner <michael.tur...@microsoft.com>
Cc: Bret Barkelew <bret.barke...@microsoft.com>
Signed-off-by: Zhichao Gao <zhichao....@intel.com>
Reviewed-by: Hao Wu <hao.a...@intel.com>
---
MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c | 7 ++-----
MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h | 5 +----
2 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c
b/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c
index 068e4e1130..ce90c86257 100644
--- a/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c
+++ b/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.c
@@ -1,7 +1,7 @@
/** @file
Implementation of Reset2, ResetFilter and ResetHandler PPIs.
- Copyright (c) 2017 - 2018, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2017 - 2019, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -265,10 +265,7 @@ InitializeResetSystem (
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.
+ indicate the reason for the system reset.
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.
diff --git a/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h
b/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h
index 6c96ddaa84..4d49a308af 100644
--- a/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h
+++ b/MdeModulePkg/Universal/ResetSystemPei/ResetSystem.h
@@ -58,10 +58,7 @@ typedef struct {
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.
+ indicate the reason for the system reset.
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.
--
2.21.0.windows.1
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