diff options
| author | Star Zeng <star.zeng@intel.com> | 2016-04-07 13:54:47 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2016-04-11 08:48:29 +0800 |
| commit | 800c02fbe2da64ca83540151fc75a431df25aae7 (patch) | |
| tree | a733096b8a3aa4c0bcd0df9148c6309b05e983b8 /MdeModulePkg/Universal/Acpi | |
| parent | d2d38610603f6f621134c59e577e12a6e7385bc8 (diff) | |
| download | edk2-platforms-800c02fbe2da64ca83540151fc75a431df25aae7.tar.xz | |
MdeModulePkg BootScriptExecutorDxe: Consume PcdAcpiS3Enable to control the code
Cc: Feng Tian <feng.tian@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'MdeModulePkg/Universal/Acpi')
| -rw-r--r-- | MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf | 3 | ||||
| -rw-r--r-- | MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c | 6 |
2 files changed, 7 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf index c761f609b9..a1bdee8e4d 100644 --- a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf +++ b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf @@ -4,7 +4,7 @@ # This is a standalone Boot Script Executor. Standalone means it does not
# depends on any PEI or DXE service.
#
-# Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2006 - 2016, 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
@@ -82,6 +82,7 @@ [Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable ## SOMETIMES_CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdMemoryProfilePropertyMask ## CONSUMES
+ gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable ## CONSUMES
[Depex]
gEfiLockBoxProtocolGuid
diff --git a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c index f8b2782244..10493bea02 100644 --- a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c +++ b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.c @@ -4,7 +4,7 @@ This driver is dispatched by Dxe core and the driver will reload itself to ACPI reserved memory
in the entry point. The functionality is to interpret and restore the S3 boot script
-Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2016, 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
@@ -403,6 +403,10 @@ BootScriptExecutorEntryPoint ( UINT32 RegEax;
UINT32 RegEdx;
+ if (!PcdGetBool (PcdAcpiS3Enable)) {
+ return EFI_UNSUPPORTED;
+ }
+
//
// Test if the gEfiCallerIdGuid of this image is already installed. if not, the entry
// point is loaded by DXE code which is the first time loaded. or else, it is already
|