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/** @file
ACPI Watchdog Resource Table (WDRT) as defined at
Microsoft Windows Hardware Developer Central.
Copyright (c) 2006 - 2008, 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 _WATCHDOG_RESOURCE_TABLE_H_
#define _WATCHDOG_RESOURCE_TABLE_H_
#include <IndustryStandard/Acpi.h>
//
// Ensure proper structure formats
//
#pragma pack(1)
///
/// Watchdog Resource Table definition.
///
typedef struct {
EFI_ACPI_DESCRIPTION_HEADER Header;
EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE ControlRegisterAddress;
EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE CountRegisterAddress;
UINT16 PCIDeviceID;
UINT16 PCIVendorID;
UINT8 PCIBusNumber;
UINT8 PCIDeviceNumber;
UINT8 PCIFunctionNumber;
UINT8 PCISegment;
UINT16 MaxCount;
UINT8 Units;
} EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE;
#pragma pack()
//
// WDRT Revision (defined in spec)
//
#define EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE_REVISION 0x01
//
// WDRT 1.0 Count Unit
//
#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_1_SEC_PER_COUNT 1
#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_100_MILLISEC_PER_COUNT 2
#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_10_MILLISEC_PER_COUNT 3
#endif
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