2 ACPI Watchdog Resource Table (WDRT) as defined at
3 Microsoft Windows Hardware Developer Central.
5 Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
6 SPDX-License-Identifier: BSD-2-Clause-Patent
9 #ifndef _WATCHDOG_RESOURCE_TABLE_H_
10 #define _WATCHDOG_RESOURCE_TABLE_H_
12 #include <IndustryStandard/Acpi.h>
15 // Ensure proper structure formats
20 /// Watchdog Resource Table definition.
23 EFI_ACPI_DESCRIPTION_HEADER Header
;
24 EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE ControlRegisterAddress
;
25 EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE CountRegisterAddress
;
29 UINT8 PCIDeviceNumber
;
30 UINT8 PCIFunctionNumber
;
34 } EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE
;
39 // WDRT Revision (defined in spec)
41 #define EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE_REVISION 0x01
44 // WDRT 1.0 Count Unit
46 #define EFI_ACPI_WDRT_1_0_COUNT_UNIT_1_SEC_PER_COUNT 1
47 #define EFI_ACPI_WDRT_1_0_COUNT_UNIT_100_MILLISEC_PER_COUNT 2
48 #define EFI_ACPI_WDRT_1_0_COUNT_UNIT_10_MILLISEC_PER_COUNT 3