diff options
Diffstat (limited to 'MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h')
-rw-r--r-- | MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h new file mode 100644 index 0000000..6a97b77 --- /dev/null +++ b/MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/ScriptExecute.h @@ -0,0 +1,88 @@ +/** @file
+ The header file for Boot Script Executer module.
+
+ This driver is dispatched by Dxe core and the driver will reload itself to ACPI NVS memory
+ in the entry point. The functionality is to interpret and restore the S3 boot script
+
+Copyright (c) 2006 - 2011, 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
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+#ifndef _BOOT_SCRIPT_EXECUTOR_H_
+#define _BOOT_SCRIPT_EXECUTOR_H_
+
+#include <PiDxe.h>
+
+#include <Library/BaseLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/DebugLib.h>
+#include <Library/S3BootScriptLib.h>
+#include <Library/PeCoffLib.h>
+#include <Library/DxeServicesLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/PcdLib.h>
+#include <Library/CacheMaintenanceLib.h>
+#include <Library/PerformanceLib.h>
+#include <Library/TimerLib.h>
+#include <Library/UefiLib.h>
+#include <Library/DebugAgentLib.h>
+#include <Library/LockBoxLib.h>
+
+#include <Guid/AcpiS3Context.h>
+#include <Guid/BootScriptExecutorVariable.h>
+#include <Guid/EventGroup.h>
+#include <Guid/Performance.h>
+#include <IndustryStandard/Acpi.h>
+/**
+ a ASM function to transfer control to OS.
+
+ @param S3WakingVector The S3 waking up vector saved in ACPI Facs table
+ @param AcpiLowMemoryBase a buffer under 1M which could be used during the transfer
+**/
+VOID
+AsmTransferControl (
+ IN UINT32 S3WakingVector,
+ IN UINT32 AcpiLowMemoryBase
+ );
+/**
+ a 32bit ASM function to transfer control to OS.
+
+ @param S3WakingVector The S3 waking up vector saved in ACPI Facs table
+ @param AcpiLowMemoryBase a buffer under 1M which could be used during the transfer
+**/
+VOID
+AsmTransferControl32 (
+ IN UINT32 S3WakingVector,
+ IN UINT32 AcpiLowMemoryBase
+ );
+/**
+ a 16bit ASM function to transfer control to OS.
+**/
+VOID
+AsmTransferControl16 (
+ VOID
+ );
+/**
+ Set a IDT entry for interrupt vector 3 for debug purpose.
+
+ @param AcpiS3Context a pointer to a structure of ACPI_S3_CONTEXT
+
+**/
+VOID
+SetIdtEntry (
+ IN ACPI_S3_CONTEXT *AcpiS3Context
+ );
+
+extern UINT32 AsmFixAddress16;
+extern UINT32 AsmJmpAddr32;
+
+#endif //_BOOT_SCRIPT_EXECUTOR_H_
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