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- /*++
- Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
- Module Name:
- AlertStandardFormatTable.h
- Abstract:
- ACPI Alert Standard Format Description Table ASF! as described
- in the ASF2.0 Specification
- --*/
- #ifndef _ALERT_STANDARD_FORMAT_TABLE_H
- #define _ALERT_STANDARD_FORMAT_TABLE_H
- #include <IndustryStandard/Acpi20.h>
- //
- // Ensure proper structure formats.
- //
- #pragma pack (1)
- //
- // Information Record header that appears at the beginning of each record.
- //
- typedef struct {
- UINT8 Type;
- UINT8 Reserved;
- UINT16 RecordLength;
- } EFI_ACPI_ASF_RECORD_HEADER;
- //
- // This structure contains information that identifies the system type
- // and configuration.
- //
- typedef struct {
- EFI_ACPI_ASF_RECORD_HEADER RecordHeader;
- UINT8 MinWatchDogResetValue;
- UINT8 MinPollingInterval;
- UINT16 SystemID;
- UINT32 IANAManufactureID;
- UINT8 FeatureFlags;
- UINT8 Reserved[3];
- } EFI_ACPI_ASF_INFO;
- //
- // Alert sensors definition.
- //
- #define ASF_ALRT_SENSOR_ARRAY_LENGTH 36
- typedef struct {
- EFI_ACPI_ASF_RECORD_HEADER RecordHeader;
- UINT8 AssertionEventBitMask;
- UINT8 DeassertionEventBitMask;
- UINT8 NumberOfAlerts;
- UINT8 ArrayElementLength;
- UINT8 DeviceArray[ASF_ALRT_SENSOR_ARRAY_LENGTH];
- } EFI_ACPI_ASF_ALRT;
- //
- // Alert Remote Control System Actions.
- //
- #define ASF_RCTL_DEVICES_ARRAY_LENGTH 16
- typedef struct {
- EFI_ACPI_ASF_RECORD_HEADER RecordHeader;
- UINT8 NumberOfControls;
- UINT8 ArrayElementLength;
- UINT16 RctlReserved;
- UINT8 ControlArray[ASF_RCTL_DEVICES_ARRAY_LENGTH];
- } EFI_ACPI_ASF_RCTL;
- //
- // Remote Control Capabilities.
- //
- typedef struct {
- EFI_ACPI_ASF_RECORD_HEADER RecordHeader;
- UINT8 RemoteControlCapabilities[7];
- UINT8 RMCPCompletionCode;
- UINT32 RMCPIANA;
- UINT8 RMCPSpecialCommand;
- UINT8 RMCPSpecialCommandParameter[2];
- UINT8 RMCPBootOptions[2];
- UINT8 RMCPOEMParameters[2];
- } EFI_ACPI_ASF_RMCP;
- //
- // SMBus Devices with fixed addresses.
- //
- #define ASF_ADDR_DEVICE_ARRAY_LENGTH 16
- typedef struct {
- EFI_ACPI_ASF_RECORD_HEADER RecordHeader;
- UINT8 SEEPROMAddress;
- UINT8 NumberOfDevices;
- UINT8 FixedSmbusAddresses[ASF_ADDR_DEVICE_ARRAY_LENGTH];
- } EFI_ACPI_ASF_ADDR;
- typedef struct {
- EFI_ACPI_DESCRIPTION_HEADER Header;
- EFI_ACPI_ASF_INFO AsfInfo;
- EFI_ACPI_ASF_ALRT AsfAlert;
- EFI_ACPI_ASF_RCTL AsfRctl;
- EFI_ACPI_ASF_RMCP AsfRmcp;
- EFI_ACPI_ASF_ADDR AsfAddr;
- } EFI_ACPI_1_0_ASF_DESCRIPTION_TABLE;
- //
- // "ASF!" ASF Description Table Signature.
- //
- #define EFI_ACPI_1_0_ASF_DESCRIPTION_TABLE_SIGNATURE 0x21465341
- #pragma pack ()
- #endif // _ALERT_STANDARD_FORMAT_TABLE_H
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