projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 3eb9473e | 1 | /*++\r |
| 2 | \r | |
| f57387d5 HT |
3 | Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>\r |
| 4 | This program and the accompanying materials \r | |
| 3eb9473e | 5 | are licensed and made available under the terms and conditions of the BSD License \r |
| 6 | which accompanies this distribution. The full text of the license may be found at \r | |
| 7 | http://opensource.org/licenses/bsd-license.php \r | |
| 8 | \r | |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
| 11 | \r | |
| 12 | Module Name:\r | |
| 13 | \r | |
| 14 | WatchdogDescriptionTable.h\r | |
| 15 | \r | |
| 16 | Abstract:\r | |
| 17 | \r | |
| 18 | ACPI Watchdog Description Table as defined in Intel\r | |
| 19 | ICH Family Watchdog Timer (WDT) Application Note (AP-725)\r | |
| 20 | \r | |
| 21 | --*/\r | |
| 22 | \r | |
| 23 | #ifndef _WATCH_DOG_DESCRIPTION_TABLE_H_\r | |
| 24 | #define _WATCH_DOG_DESCRIPTION_TABLE_H_\r | |
| 25 | \r | |
| 26 | //\r | |
| 27 | // Include files\r | |
| 28 | //\r | |
| 29 | #include "Acpi2_0.h"\r | |
| 30 | \r | |
| 31 | //\r | |
| 32 | // Ensure proper structure formats\r | |
| 33 | //\r | |
| 34 | #pragma pack(1)\r | |
| 35 | //\r | |
| 36 | // WDDT structure\r | |
| 37 | //\r | |
| 38 | typedef struct {\r | |
| 39 | EFI_ACPI_DESCRIPTION_HEADER Header;\r | |
| 40 | UINT16 SpecVersion;\r | |
| 41 | UINT16 TableVersion;\r | |
| 42 | UINT16 Vid;\r | |
| 43 | EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE BaseAddress;\r | |
| 44 | UINT16 TimerMaxCount;\r | |
| 45 | UINT16 TimerMinCount;\r | |
| 46 | UINT16 TimerCountPeriod;\r | |
| 47 | UINT16 Status;\r | |
| 48 | UINT16 Capability;\r | |
| 49 | } EFI_ACPI_1_0_WATCH_DOG_DESCRIPTION_TABLE;\r | |
| 50 | \r | |
| 51 | //\r | |
| 52 | // "WDDT" Watchdog Description Table signatures\r | |
| 53 | //\r | |
| 54 | #define EFI_ACPI_1_0_WDDT_SIGNATURE 0x54444457\r | |
| 55 | \r | |
| 56 | #pragma pack()\r | |
| 57 | \r | |
| 58 | //\r | |
| 59 | // WDDT Revision\r | |
| 60 | //\r | |
| 61 | #define EFI_ACPI_WATCHDOG_DESCRIPTION_1_0_TABLE_REVISION 0x01\r | |
| 62 | \r | |
| 63 | //\r | |
| 64 | // WDDT Spec Version\r | |
| 65 | //\r | |
| 66 | #define EFI_ACPI_WDDT_SPEC_1_0_VERSION 0x01\r | |
| 67 | \r | |
| 68 | //\r | |
| 69 | // WDDT Description Table Version\r | |
| 70 | //\r | |
| 71 | #define EFI_ACPI_WDDT_TABLE_1_0_VERSION 0x01\r | |
| 72 | \r | |
| 73 | //\r | |
| 74 | // WDT Status\r | |
| 75 | //\r | |
| 76 | #define EFI_ACPI_WDDT_STATUS_AVAILABLE 0x0001\r | |
| 77 | #define EFI_ACPI_WDDT_STATUS_ACTIVE 0x0002\r | |
| 78 | #define EFI_ACPI_WDDT_STATUS_OWNED_BY_BIOS 0x0000\r | |
| 79 | #define EFI_ACPI_WDDT_STATUS_OWNED_BY_OS 0x0004\r | |
| 80 | #define EFI_ACPI_WDDT_STATUS_USER_RESET_EVENT 0x0800\r | |
| 81 | #define EFI_ACPI_WDDT_STATUS_WDT_EVENT 0x1000\r | |
| 82 | #define EFI_ACPI_WDDT_STATUS_POWER_FAIL_EVENT 0x2000\r | |
| 83 | #define EFI_ACPI_WDDT_STATUS_UNKNOWN_RESET_EVENT 0x4000\r | |
| 84 | \r | |
| 85 | //\r | |
| 86 | // WDT Capability\r | |
| 87 | //\r | |
| 88 | #define EFI_ACPI_WDDT_CAPABILITY_AUTO_RESET 0x0001\r | |
| 89 | #define EFI_ACPI_WDDT_CAPABILITY_ALERT_SUPPORT 0x0002\r | |
| 90 | #define EFI_ACPI_WDDT_CAPABILITY_PLATFORM_SHUTDOWN 0x0004\r | |
| 91 | #define EFI_ACPI_WDDT_CAPABILITY_IMMEDIATE_SHUTDOWN 0x0008\r | |
| 92 | #define EFI_ACPI_WDDT_CAPABILITY_BIOS_HANDOFF_SUPPORT 0x0010\r | |
| 93 | \r | |
| 94 | #endif\r |