-/** \r
- @file \r
- ACPI Watchdog Resource Table as defined at\r
- Microsoft Hardware Watchdog Timer Specification.\r
+/** @file\r
+ ACPI Watchdog Resource Table (WDRT) as defined at\r
+ Microsoft Windows Hardware Developer Central.\r
\r
- Copyright (c) 2006 - 2007, Intel Corporation\r
- All rights reserved. This program and the accompanying materials \r
- are licensed and made available under the terms and conditions of the BSD License \r
- which accompanies this distribution. The full text of the license may be found at \r
- http://opensource.org/licenses/bsd-license.php \r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
+ Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
**/\r
\r
#ifndef _WATCHDOG_RESOURCE_TABLE_H_\r
// Ensure proper structure formats\r
//\r
#pragma pack(1)\r
-//\r
-// Watchdog Resource Table definition.\r
-//\r
-typedef struct {\r
- EFI_ACPI_DESCRIPTION_HEADER Header;\r
- EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE ControlRegisterAddress;\r
- EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE CountRegisterAddress;\r
- UINT16 PCIDeviceID;\r
- UINT16 PCIVendorID;\r
- UINT8 PCIBusNumber;\r
- UINT8 PCIDeviceNumber;\r
- UINT8 PCIFunctionNumber;\r
- UINT8 PCISegment;\r
- UINT16 MaxCount;\r
- UINT8 Units;\r
-} EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE;\r
\r
+///\r
+/// Watchdog Resource Table definition.\r
+///\r
typedef struct {\r
- EFI_ACPI_DESCRIPTION_HEADER Header;\r
- UINT32 WatchdogHeaderLength;\r
- UINT8 PCISegment;\r
- UINT8 PCIBusNumber;\r
- UINT8 PCIDeviceNumber;\r
- UINT8 PCIFunctionNumber;\r
- UINT32 TimerPeriod;\r
- UINT32 MaxCount;\r
- UINT32 MinCount;\r
- UINT8 WatchdogFlags; \r
- UINT8 Reserved_57[3]; \r
- UINT32 NumberWatchdogInstructionEntries;\r
-} EFI_ACPI_WATCHDOG_RESOURCE_2_0_TABLE;\r
-\r
-typedef struct {\r
- UINT8 WatchdogAction;\r
- UINT8 InstructionFlags;\r
- UINT8 Reserved_2;\r
- UINT8 RegisterSize;\r
- EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE RegisterRegion;\r
- UINT32 Value;\r
- UINT32 Mask;\r
-} EFI_ACPI_WATCHDOG_RESOURCE_2_0_WATCHDOG_ACTION_INSTRUCTION_ENTRY;\r
+ EFI_ACPI_DESCRIPTION_HEADER Header;\r
+ EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE ControlRegisterAddress;\r
+ EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE CountRegisterAddress;\r
+ UINT16 PCIDeviceID;\r
+ UINT16 PCIVendorID;\r
+ UINT8 PCIBusNumber;\r
+ UINT8 PCIDeviceNumber;\r
+ UINT8 PCIFunctionNumber;\r
+ UINT8 PCISegment;\r
+ UINT16 MaxCount;\r
+ UINT8 Units;\r
+} EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE;\r
\r
#pragma pack()\r
\r
// WDRT Revision (defined in spec)\r
//\r
#define EFI_ACPI_WATCHDOG_RESOURCE_1_0_TABLE_REVISION 0x01\r
-#define EFI_ACPI_WATCHDOG_RESOURCE_2_0_TABLE_REVISION 0x02\r
\r
//\r
// WDRT 1.0 Count Unit\r
//\r
-#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_1_SEC_PER_COUNT 1\r
-#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_100_MILLISEC_PER_COUNT 2\r
-#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_10_MILLISEC_PER_COUNT 3\r
-\r
-//\r
-// WDRT 2.0 Flags\r
-//\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ENABLED 0x1\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_STOPPED_IN_SLEEP_STATE 0x80\r
-\r
-//\r
-// WDRT 2.0 Watchdog Actions\r
-//\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_RESET 0x1\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_QUERY_CURRENT_COUNTDOWN_PERIOD 0x4\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_QUERY_COUNTDOWN_PERIOD 0x5\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_SET_COUNTDOWN_PERIOD 0x6\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_QUERY_RUNNING_STATE 0x8\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_SET_RUNNING_STATE 0x9\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_QUERY_STOPPED_STATE 0xA\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_SET_STOPPED_STATE 0xB\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_QUERY_ REBOOT 0x10\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_SET_REBOOT 0x11\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_QUERY_SHUTDOWN 0x12\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_SET_SHUTDOWN 0x13\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_QUERY_WATCHDOG_STATUS 0x20\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_ACTION_SET_WATCHDOG_STATUS 0x21\r
-\r
-//\r
-// WDRT 2.0 Watchdog Action Entry Instruction Flags\r
-//\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_INSTRUCTION_READ_VALUE 0x0\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_INSTRUCTION_READ_COUNTDOWN 0x1\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_INSTRUCTION_WRITE_VALUE 0x2\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_INSTRUCTION_WRITE_COUNTDOWN 0x3\r
-#define EFI_ACPI_WDRT_2_0_WATCHDOG_INSTRUCTION_PRESERVE_REGISTER 0x80\r
+#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_1_SEC_PER_COUNT 1\r
+#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_100_MILLISEC_PER_COUNT 2\r
+#define EFI_ACPI_WDRT_1_0_COUNT_UNIT_10_MILLISEC_PER_COUNT 3\r
\r
#endif\r
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