mirror of https://gitee.com/openkylin/linux.git
ACPICA: Split large ACPI table header
Split out the non-acpi-defined ACPI tables into the existing (but empty) actbl2.h file. Preparation for new ACPI 4.0 tables. Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore
Len Brown
parent
2f977b36e5
commit
b24aad4443
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@ -44,6 +44,19 @@
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#ifndef __ACTBL_H__
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#define __ACTBL_H__
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/*******************************************************************************
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*
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* Fundamental ACPI tables
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*
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* This file contains definitions for the ACPI tables that are directly consumed
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* by ACPICA. All other tables are consumed by the OS-dependent ACPI-related
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* device drivers and other OS support code.
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*
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* The RSDP and FACS do not use the common ACPI table header. All other ACPI
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* tables use the header.
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*
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******************************************************************************/
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/*
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* Values for description table header signatures. Useful because they make
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* it more difficult to inadvertently type in the wrong signature.
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@ -65,11 +78,6 @@
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#pragma pack(1)
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/*
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* These are the ACPI tables that are directly consumed by the subsystem.
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*
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* The RSDP and FACS do not use the common ACPI table header. All other ACPI
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* tables use the header.
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*
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* Note about bitfields: The u8 type is used for bitfields in ACPI tables.
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* This is the only type that is even remotely portable. Anything else is not
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* portable, so do not use any other bitfield types.
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@ -77,9 +85,8 @@
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/*******************************************************************************
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*
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* ACPI Table Header. This common header is used by all tables except the
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* RSDP and FACS. The define is used for direct inclusion of header into
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* other ACPI tables
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* Master ACPI Table Header. This common header is used by all ACPI tables
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* except the RSDP and FACS.
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*
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******************************************************************************/
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@ -95,13 +102,16 @@ struct acpi_table_header {
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u32 asl_compiler_revision; /* ASL compiler version */
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};
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/*
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/*******************************************************************************
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*
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* GAS - Generic Address Structure (ACPI 2.0+)
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*
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* Note: Since this structure is used in the ACPI tables, it is byte aligned.
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* If misalignment is not supported, access to the Address field must be
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* performed with care.
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*/
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* If misaliged access is not supported by the hardware, accesses to the
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* 64-bit Address field must be performed with care.
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*
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******************************************************************************/
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struct acpi_generic_address {
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u8 space_id; /* Address space where struct or register exists */
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u8 bit_width; /* Size in bits of given register */
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@ -325,5 +335,6 @@ struct acpi_table_desc {
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*/
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#include <acpi/actbl1.h>
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#include <acpi/actbl2.h>
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#endif /* __ACTBL_H__ */
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@ -46,41 +46,29 @@
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/*******************************************************************************
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*
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* Additional ACPI Tables
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* Additional ACPI Tables (1)
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*
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* These tables are not consumed directly by the ACPICA subsystem, but are
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* included here to support device drivers and the AML disassembler.
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*
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* The tables in this file are fully defined within the ACPI specification.
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*
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******************************************************************************/
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/*
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* Values for description table header signatures. Useful because they make
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* it more difficult to inadvertently type in the wrong signature.
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*/
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#define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */
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#define ACPI_SIG_BERT "BERT" /* Boot Error Record Table */
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#define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */
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#define ACPI_SIG_CPEP "CPEP" /* Corrected Platform Error Polling table */
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#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */
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#define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */
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#define ACPI_SIG_ECDT "ECDT" /* Embedded Controller Boot Resources Table */
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#define ACPI_SIG_EINJ "EINJ" /* Error Injection table */
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#define ACPI_SIG_ERST "ERST" /* Error Record Serialization Table */
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#define ACPI_SIG_HEST "HEST" /* Hardware Error Source Table */
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#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */
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#define ACPI_SIG_IBFT "IBFT" /* i_sCSI Boot Firmware Table */
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#define ACPI_SIG_MADT "APIC" /* Multiple APIC Description Table */
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#define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */
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#define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */
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#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */
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#define ACPI_SIG_SLIT "SLIT" /* System Locality Distance Information Table */
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#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */
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#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */
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#define ACPI_SIG_SRAT "SRAT" /* System Resource Affinity Table */
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#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */
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#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */
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#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */
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#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */
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/*
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* All tables must be byte-packed to match the ACPI specification, since
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@ -113,115 +101,6 @@ struct acpi_whea_header {
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u64 mask; /* Bitmask required for this register instruction */
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};
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/*******************************************************************************
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*
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* ASF - Alert Standard Format table (Signature "ASF!")
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*
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* Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
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*
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******************************************************************************/
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struct acpi_table_asf {
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struct acpi_table_header header; /* Common ACPI table header */
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};
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/* ASF subtable header */
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struct acpi_asf_header {
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u8 type;
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u8 reserved;
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u16 length;
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};
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/* Values for Type field above */
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enum acpi_asf_type {
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ACPI_ASF_TYPE_INFO = 0,
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ACPI_ASF_TYPE_ALERT = 1,
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ACPI_ASF_TYPE_CONTROL = 2,
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ACPI_ASF_TYPE_BOOT = 3,
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ACPI_ASF_TYPE_ADDRESS = 4,
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ACPI_ASF_TYPE_RESERVED = 5
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};
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/*
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* ASF subtables
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*/
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/* 0: ASF Information */
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struct acpi_asf_info {
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struct acpi_asf_header header;
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u8 min_reset_value;
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u8 min_poll_interval;
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u16 system_id;
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u32 mfg_id;
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u8 flags;
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u8 reserved2[3];
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};
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/* 1: ASF Alerts */
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struct acpi_asf_alert {
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struct acpi_asf_header header;
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u8 assert_mask;
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u8 deassert_mask;
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u8 alerts;
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u8 data_length;
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};
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struct acpi_asf_alert_data {
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u8 address;
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u8 command;
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u8 mask;
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u8 value;
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u8 sensor_type;
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u8 type;
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u8 offset;
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u8 source_type;
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u8 severity;
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u8 sensor_number;
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u8 entity;
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u8 instance;
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};
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/* 2: ASF Remote Control */
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struct acpi_asf_remote {
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struct acpi_asf_header header;
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u8 controls;
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u8 data_length;
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u16 reserved2;
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};
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struct acpi_asf_control_data {
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u8 function;
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u8 address;
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u8 command;
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u8 value;
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};
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/* 3: ASF RMCP Boot Options */
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struct acpi_asf_rmcp {
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struct acpi_asf_header header;
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u8 capabilities[7];
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u8 completion_code;
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u32 enterprise_id;
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u8 command;
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u16 parameter;
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u16 boot_options;
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u16 oem_parameters;
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};
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/* 4: ASF Address */
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struct acpi_asf_address {
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struct acpi_asf_header header;
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u8 eprom_address;
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u8 devices;
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};
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/*******************************************************************************
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*
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* BERT - Boot Error Record Table
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@ -251,18 +130,6 @@ struct acpi_bert_region {
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#define ACPI_BERT_MULTIPLE_UNCORRECTABLE (4)
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#define ACPI_BERT_MULTIPLE_CORRECTABLE (8)
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/*******************************************************************************
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*
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* BOOT - Simple Boot Flag Table
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*
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******************************************************************************/
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struct acpi_table_boot {
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struct acpi_table_header header; /* Common ACPI table header */
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u8 cmos_index; /* Index in CMOS RAM for the boot register */
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u8 reserved[3];
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};
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/*******************************************************************************
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*
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* CPEP - Corrected Platform Error Polling table
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@ -284,123 +151,6 @@ struct acpi_cpep_polling {
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u32 interval; /* Polling interval (msec) */
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};
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/*******************************************************************************
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*
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* DBGP - Debug Port table
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*
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******************************************************************************/
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struct acpi_table_dbgp {
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struct acpi_table_header header; /* Common ACPI table header */
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u8 type; /* 0=full 16550, 1=subset of 16550 */
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u8 reserved[3];
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struct acpi_generic_address debug_port;
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};
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/*******************************************************************************
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*
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* DMAR - DMA Remapping table
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* From "Intel Virtualization Technology for Directed I/O", Sept. 2007
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*
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******************************************************************************/
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struct acpi_table_dmar {
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struct acpi_table_header header; /* Common ACPI table header */
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u8 width; /* Host Address Width */
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u8 flags;
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u8 reserved[10];
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};
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/* Flags */
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#define ACPI_DMAR_INTR_REMAP (1)
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/* DMAR subtable header */
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struct acpi_dmar_header {
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u16 type;
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u16 length;
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};
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/* Values for subtable type in struct acpi_dmar_header */
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enum acpi_dmar_type {
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ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
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ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
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ACPI_DMAR_TYPE_ATSR = 2,
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ACPI_DMAR_TYPE_RESERVED = 3 /* 3 and greater are reserved */
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};
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struct acpi_dmar_device_scope {
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u8 entry_type;
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u8 length;
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u16 reserved;
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u8 enumeration_id;
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u8 bus;
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};
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/* Values for entry_type in struct acpi_dmar_device_scope */
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enum acpi_dmar_scope_type {
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ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
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ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
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ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
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ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
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ACPI_DMAR_SCOPE_TYPE_HPET = 4,
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ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */
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};
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struct acpi_dmar_pci_path {
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u8 dev;
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u8 fn;
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};
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/*
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* DMAR Sub-tables, correspond to Type in struct acpi_dmar_header
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*/
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/* 0: Hardware Unit Definition */
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struct acpi_dmar_hardware_unit {
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struct acpi_dmar_header header;
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u8 flags;
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u8 reserved;
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u16 segment;
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u64 address; /* Register Base Address */
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};
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/* Flags */
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#define ACPI_DMAR_INCLUDE_ALL (1)
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/* 1: Reserved Memory Defininition */
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struct acpi_dmar_reserved_memory {
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struct acpi_dmar_header header;
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u16 reserved;
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u16 segment;
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u64 base_address; /* 4_k aligned base address */
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u64 end_address; /* 4_k aligned limit address */
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};
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/* Flags */
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#define ACPI_DMAR_ALLOW_ALL (1)
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/* 2: Root Port ATS Capability Reporting Structure */
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struct acpi_dmar_atsr {
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struct acpi_dmar_header header;
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u8 flags;
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u8 reserved;
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u16 segment;
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};
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/* Flags */
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#define ACPI_DMAR_ALL_PORTS (1)
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/*******************************************************************************
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*
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* ECDT - Embedded Controller Boot Resources Table
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@ -762,119 +512,6 @@ struct acpi_hest_generic {
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u32 error_status_block_length;
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};
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/*******************************************************************************
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*
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* HPET - High Precision Event Timer table
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*
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******************************************************************************/
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struct acpi_table_hpet {
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struct acpi_table_header header; /* Common ACPI table header */
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u32 id; /* Hardware ID of event timer block */
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struct acpi_generic_address address; /* Address of event timer block */
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u8 sequence; /* HPET sequence number */
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u16 minimum_tick; /* Main counter min tick, periodic mode */
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u8 flags;
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};
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/*! Flags */
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#define ACPI_HPET_PAGE_PROTECT (1) /* 00: No page protection */
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#define ACPI_HPET_PAGE_PROTECT_4 (1<<1) /* 01: 4KB page protected */
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#define ACPI_HPET_PAGE_PROTECT_64 (1<<2) /* 02: 64KB page protected */
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/*! [End] no source code translation !*/
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/*******************************************************************************
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*
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* IBFT - Boot Firmware Table
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*
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******************************************************************************/
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struct acpi_table_ibft {
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struct acpi_table_header header; /* Common ACPI table header */
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u8 reserved[12];
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};
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/* IBFT common subtable header */
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struct acpi_ibft_header {
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u8 type;
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u8 version;
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u16 length;
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u8 index;
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u8 flags;
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};
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/* Values for Type field above */
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enum acpi_ibft_type {
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ACPI_IBFT_TYPE_NOT_USED = 0,
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ACPI_IBFT_TYPE_CONTROL = 1,
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ACPI_IBFT_TYPE_INITIATOR = 2,
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ACPI_IBFT_TYPE_NIC = 3,
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ACPI_IBFT_TYPE_TARGET = 4,
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ACPI_IBFT_TYPE_EXTENSIONS = 5,
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ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
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};
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/* IBFT subtables */
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struct acpi_ibft_control {
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struct acpi_ibft_header header;
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u16 extensions;
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u16 initiator_offset;
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u16 nic0_offset;
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u16 target0_offset;
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u16 nic1_offset;
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u16 target1_offset;
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};
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struct acpi_ibft_initiator {
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struct acpi_ibft_header header;
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u8 sns_server[16];
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u8 slp_server[16];
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u8 primary_server[16];
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u8 secondary_server[16];
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u16 name_length;
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u16 name_offset;
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};
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struct acpi_ibft_nic {
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struct acpi_ibft_header header;
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u8 ip_address[16];
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u8 subnet_mask_prefix;
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u8 origin;
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u8 gateway[16];
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u8 primary_dns[16];
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u8 secondary_dns[16];
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u8 dhcp[16];
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u16 vlan;
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u8 mac_address[6];
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u16 pci_address;
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u16 name_length;
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u16 name_offset;
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};
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struct acpi_ibft_target {
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struct acpi_ibft_header header;
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u8 target_ip_address[16];
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u16 target_ip_socket;
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u8 target_boot_lun[8];
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u8 chap_type;
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u8 nic_association;
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u16 target_name_length;
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u16 target_name_offset;
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u16 chap_name_length;
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u16 chap_name_offset;
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u16 chap_secret_length;
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u16 chap_secret_offset;
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u16 reverse_chap_name_length;
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u16 reverse_chap_name_offset;
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u16 reverse_chap_secret_length;
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u16 reverse_chap_secret_offset;
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};
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/*******************************************************************************
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*
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* MADT - Multiple APIC Description Table
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@ -1056,27 +693,6 @@ struct acpi_madt_local_x2apic_nmi {
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#define ACPI_MADT_TRIGGER_RESERVED (2<<2)
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#define ACPI_MADT_TRIGGER_LEVEL (3<<2)
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/*******************************************************************************
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*
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* MCFG - PCI Memory Mapped Configuration table and sub-table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_mcfg {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 reserved[8];
|
||||
};
|
||||
|
||||
/* Subtable */
|
||||
|
||||
struct acpi_mcfg_allocation {
|
||||
u64 address; /* Base address, processor-relative */
|
||||
u16 pci_segment; /* PCI segment group number */
|
||||
u8 start_bus_number; /* Starting PCI Bus number */
|
||||
u8 end_bus_number; /* Final PCI Bus number */
|
||||
u32 reserved;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* SBST - Smart Battery Specification Table
|
||||
|
|
@ -1102,59 +718,6 @@ struct acpi_table_slit {
|
|||
u8 entry[1]; /* Real size = localities^2 */
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* SPCR - Serial Port Console Redirection table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_spcr {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 interface_type; /* 0=full 16550, 1=subset of 16550 */
|
||||
u8 reserved[3];
|
||||
struct acpi_generic_address serial_port;
|
||||
u8 interrupt_type;
|
||||
u8 pc_interrupt;
|
||||
u32 interrupt;
|
||||
u8 baud_rate;
|
||||
u8 parity;
|
||||
u8 stop_bits;
|
||||
u8 flow_control;
|
||||
u8 terminal_type;
|
||||
u8 reserved1;
|
||||
u16 pci_device_id;
|
||||
u16 pci_vendor_id;
|
||||
u8 pci_bus;
|
||||
u8 pci_device;
|
||||
u8 pci_function;
|
||||
u32 pci_flags;
|
||||
u8 pci_segment;
|
||||
u32 reserved2;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* SPMI - Server Platform Management Interface table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_spmi {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 reserved;
|
||||
u8 interface_type;
|
||||
u16 spec_revision; /* Version of IPMI */
|
||||
u8 interrupt_type;
|
||||
u8 gpe_number; /* GPE assigned */
|
||||
u8 reserved1;
|
||||
u8 pci_device_flag;
|
||||
u32 interrupt;
|
||||
struct acpi_generic_address ipmi_register;
|
||||
u8 pci_segment;
|
||||
u8 pci_bus;
|
||||
u8 pci_device;
|
||||
u8 pci_function;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* SRAT - System Resource Affinity Table
|
||||
|
|
@ -1227,116 +790,6 @@ struct acpi_srat_x2apic_cpu_affinity {
|
|||
|
||||
#define ACPI_SRAT_CPU_ENABLED (1) /* 00: Use affinity structure */
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* TCPA - Trusted Computing Platform Alliance table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_tcpa {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u16 reserved;
|
||||
u32 max_log_length; /* Maximum length for the event log area */
|
||||
u64 log_address; /* Address of the event log area */
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* UEFI - UEFI Boot optimization Table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_uefi {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 identifier[16]; /* UUID identifier */
|
||||
u16 data_offset; /* Offset of remaining data in table */
|
||||
u8 data;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* WDAT - Watchdog Action Table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_wdat {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u32 header_length; /* Watchdog Header Length */
|
||||
u16 pci_segment; /* PCI Segment number */
|
||||
u8 pci_bus; /* PCI Bus number */
|
||||
u8 pci_device; /* PCI Device number */
|
||||
u8 pci_function; /* PCI Function number */
|
||||
u8 reserved[3];
|
||||
u32 timer_period; /* Period of one timer count (msec) */
|
||||
u32 max_count; /* Maximum counter value supported */
|
||||
u32 min_count; /* Minimum counter value */
|
||||
u8 flags;
|
||||
u8 reserved2[3];
|
||||
u32 entries; /* Number of watchdog entries that follow */
|
||||
};
|
||||
|
||||
/* WDAT Instruction Entries (actions) */
|
||||
|
||||
struct acpi_wdat_entry {
|
||||
struct acpi_whea_header whea_header; /* Common header for WHEA tables */
|
||||
};
|
||||
|
||||
/* Values for Action field above */
|
||||
|
||||
enum acpi_wdat_actions {
|
||||
ACPI_WDAT_RESET = 1,
|
||||
ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4,
|
||||
ACPI_WDAT_GET_COUNTDOWN = 5,
|
||||
ACPI_WDAT_SET_COUNTDOWN = 6,
|
||||
ACPI_WDAT_GET_RUNNING_STATE = 8,
|
||||
ACPI_WDAT_SET_RUNNING_STATE = 9,
|
||||
ACPI_WDAT_GET_STOPPED_STATE = 10,
|
||||
ACPI_WDAT_SET_STOPPED_STATE = 11,
|
||||
ACPI_WDAT_GET_REBOOT = 16,
|
||||
ACPI_WDAT_SET_REBOOT = 17,
|
||||
ACPI_WDAT_GET_SHUTDOWN = 18,
|
||||
ACPI_WDAT_SET_SHUTDOWN = 19,
|
||||
ACPI_WDAT_GET_STATUS = 32,
|
||||
ACPI_WDAT_SET_STATUS = 33,
|
||||
ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */
|
||||
};
|
||||
|
||||
/* Values for Instruction field above */
|
||||
|
||||
enum acpi_wdat_instructions {
|
||||
ACPI_WDAT_READ_VALUE = 0,
|
||||
ACPI_WDAT_READ_COUNTDOWN = 1,
|
||||
ACPI_WDAT_WRITE_VALUE = 2,
|
||||
ACPI_WDAT_WRITE_COUNTDOWN = 3,
|
||||
ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */
|
||||
ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* WDRT - Watchdog Resource Table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_wdrt {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u32 header_length; /* Watchdog Header Length */
|
||||
u8 pci_segment; /* PCI Segment number */
|
||||
u8 pci_bus; /* PCI Bus number */
|
||||
u8 pci_device; /* PCI Device number */
|
||||
u8 pci_function; /* PCI Function number */
|
||||
u32 timer_period; /* Period of one timer count (msec) */
|
||||
u32 max_count; /* Maximum counter value supported */
|
||||
u32 min_count; /* Minimum counter value */
|
||||
u8 flags;
|
||||
u8 reserved[3];
|
||||
u32 entries; /* Number of watchdog entries that follow */
|
||||
};
|
||||
|
||||
/* Flags */
|
||||
|
||||
#define ACPI_WDRT_TIMER_ENABLED (1) /* 00: Timer enabled */
|
||||
|
||||
/* Reset to default packing */
|
||||
|
||||
#pragma pack()
|
||||
|
|
|
|||
|
|
@ -0,0 +1,585 @@
|
|||
#ifndef __ACTBL2_H__
|
||||
#define __ACTBL2_H__
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* Additional ACPI Tables (2)
|
||||
*
|
||||
* These tables are not consumed directly by the ACPICA subsystem, but are
|
||||
* included here to support device drivers and the AML disassembler.
|
||||
*
|
||||
* The tables in this file are defined by third-party specifications, and are
|
||||
* not defined directly by the ACPI specification itself.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
/*
|
||||
* Values for description table header signatures. Useful because they make
|
||||
* it more difficult to inadvertently type in the wrong signature.
|
||||
*/
|
||||
#define ACPI_SIG_ASF "ASF!" /* Alert Standard Format table */
|
||||
#define ACPI_SIG_BOOT "BOOT" /* Simple Boot Flag Table */
|
||||
#define ACPI_SIG_DBGP "DBGP" /* Debug Port table */
|
||||
#define ACPI_SIG_DMAR "DMAR" /* DMA Remapping table */
|
||||
#define ACPI_SIG_HPET "HPET" /* High Precision Event Timer table */
|
||||
#define ACPI_SIG_IBFT "IBFT" /* i_sCSI Boot Firmware Table */
|
||||
#define ACPI_SIG_MCFG "MCFG" /* PCI Memory Mapped Configuration table */
|
||||
#define ACPI_SIG_SLIC "SLIC" /* Software Licensing Description Table */
|
||||
#define ACPI_SIG_SPCR "SPCR" /* Serial Port Console Redirection table */
|
||||
#define ACPI_SIG_SPMI "SPMI" /* Server Platform Management Interface table */
|
||||
#define ACPI_SIG_TCPA "TCPA" /* Trusted Computing Platform Alliance table */
|
||||
#define ACPI_SIG_UEFI "UEFI" /* Uefi Boot Optimization Table */
|
||||
#define ACPI_SIG_WDAT "WDAT" /* Watchdog Action Table */
|
||||
#define ACPI_SIG_WDRT "WDRT" /* Watchdog Resource Table */
|
||||
|
||||
/*
|
||||
* All tables must be byte-packed to match the ACPI specification, since
|
||||
* the tables are provided by the system BIOS.
|
||||
*/
|
||||
#pragma pack(1)
|
||||
|
||||
/*
|
||||
* Note about bitfields: The u8 type is used for bitfields in ACPI tables.
|
||||
* This is the only type that is even remotely portable. Anything else is not
|
||||
* portable, so do not use any other bitfield types.
|
||||
*/
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* ASF - Alert Standard Format table (Signature "ASF!")
|
||||
*
|
||||
* Conforms to the Alert Standard Format Specification V2.0, 23 April 2003
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_asf {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
};
|
||||
|
||||
/* ASF subtable header */
|
||||
|
||||
struct acpi_asf_header {
|
||||
u8 type;
|
||||
u8 reserved;
|
||||
u16 length;
|
||||
};
|
||||
|
||||
/* Values for Type field above */
|
||||
|
||||
enum acpi_asf_type {
|
||||
ACPI_ASF_TYPE_INFO = 0,
|
||||
ACPI_ASF_TYPE_ALERT = 1,
|
||||
ACPI_ASF_TYPE_CONTROL = 2,
|
||||
ACPI_ASF_TYPE_BOOT = 3,
|
||||
ACPI_ASF_TYPE_ADDRESS = 4,
|
||||
ACPI_ASF_TYPE_RESERVED = 5
|
||||
};
|
||||
|
||||
/*
|
||||
* ASF subtables
|
||||
*/
|
||||
|
||||
/* 0: ASF Information */
|
||||
|
||||
struct acpi_asf_info {
|
||||
struct acpi_asf_header header;
|
||||
u8 min_reset_value;
|
||||
u8 min_poll_interval;
|
||||
u16 system_id;
|
||||
u32 mfg_id;
|
||||
u8 flags;
|
||||
u8 reserved2[3];
|
||||
};
|
||||
|
||||
/* 1: ASF Alerts */
|
||||
|
||||
struct acpi_asf_alert {
|
||||
struct acpi_asf_header header;
|
||||
u8 assert_mask;
|
||||
u8 deassert_mask;
|
||||
u8 alerts;
|
||||
u8 data_length;
|
||||
};
|
||||
|
||||
struct acpi_asf_alert_data {
|
||||
u8 address;
|
||||
u8 command;
|
||||
u8 mask;
|
||||
u8 value;
|
||||
u8 sensor_type;
|
||||
u8 type;
|
||||
u8 offset;
|
||||
u8 source_type;
|
||||
u8 severity;
|
||||
u8 sensor_number;
|
||||
u8 entity;
|
||||
u8 instance;
|
||||
};
|
||||
|
||||
/* 2: ASF Remote Control */
|
||||
|
||||
struct acpi_asf_remote {
|
||||
struct acpi_asf_header header;
|
||||
u8 controls;
|
||||
u8 data_length;
|
||||
u16 reserved2;
|
||||
};
|
||||
|
||||
struct acpi_asf_control_data {
|
||||
u8 function;
|
||||
u8 address;
|
||||
u8 command;
|
||||
u8 value;
|
||||
};
|
||||
|
||||
/* 3: ASF RMCP Boot Options */
|
||||
|
||||
struct acpi_asf_rmcp {
|
||||
struct acpi_asf_header header;
|
||||
u8 capabilities[7];
|
||||
u8 completion_code;
|
||||
u32 enterprise_id;
|
||||
u8 command;
|
||||
u16 parameter;
|
||||
u16 boot_options;
|
||||
u16 oem_parameters;
|
||||
};
|
||||
|
||||
/* 4: ASF Address */
|
||||
|
||||
struct acpi_asf_address {
|
||||
struct acpi_asf_header header;
|
||||
u8 eprom_address;
|
||||
u8 devices;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* BOOT - Simple Boot Flag Table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_boot {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 cmos_index; /* Index in CMOS RAM for the boot register */
|
||||
u8 reserved[3];
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* DBGP - Debug Port table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_dbgp {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 type; /* 0=full 16550, 1=subset of 16550 */
|
||||
u8 reserved[3];
|
||||
struct acpi_generic_address debug_port;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* DMAR - DMA Remapping table
|
||||
* From "Intel Virtualization Technology for Directed I/O", Sept. 2007
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_dmar {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 width; /* Host Address Width */
|
||||
u8 flags;
|
||||
u8 reserved[10];
|
||||
};
|
||||
|
||||
/* Flags */
|
||||
|
||||
#define ACPI_DMAR_INTR_REMAP (1)
|
||||
|
||||
/* DMAR subtable header */
|
||||
|
||||
struct acpi_dmar_header {
|
||||
u16 type;
|
||||
u16 length;
|
||||
};
|
||||
|
||||
/* Values for subtable type in struct acpi_dmar_header */
|
||||
|
||||
enum acpi_dmar_type {
|
||||
ACPI_DMAR_TYPE_HARDWARE_UNIT = 0,
|
||||
ACPI_DMAR_TYPE_RESERVED_MEMORY = 1,
|
||||
ACPI_DMAR_TYPE_ATSR = 2,
|
||||
ACPI_DMAR_TYPE_RESERVED = 3 /* 3 and greater are reserved */
|
||||
};
|
||||
|
||||
struct acpi_dmar_device_scope {
|
||||
u8 entry_type;
|
||||
u8 length;
|
||||
u16 reserved;
|
||||
u8 enumeration_id;
|
||||
u8 bus;
|
||||
};
|
||||
|
||||
/* Values for entry_type in struct acpi_dmar_device_scope */
|
||||
|
||||
enum acpi_dmar_scope_type {
|
||||
ACPI_DMAR_SCOPE_TYPE_NOT_USED = 0,
|
||||
ACPI_DMAR_SCOPE_TYPE_ENDPOINT = 1,
|
||||
ACPI_DMAR_SCOPE_TYPE_BRIDGE = 2,
|
||||
ACPI_DMAR_SCOPE_TYPE_IOAPIC = 3,
|
||||
ACPI_DMAR_SCOPE_TYPE_HPET = 4,
|
||||
ACPI_DMAR_SCOPE_TYPE_RESERVED = 5 /* 5 and greater are reserved */
|
||||
};
|
||||
|
||||
struct acpi_dmar_pci_path {
|
||||
u8 dev;
|
||||
u8 fn;
|
||||
};
|
||||
|
||||
/*
|
||||
* DMAR Sub-tables, correspond to Type in struct acpi_dmar_header
|
||||
*/
|
||||
|
||||
/* 0: Hardware Unit Definition */
|
||||
|
||||
struct acpi_dmar_hardware_unit {
|
||||
struct acpi_dmar_header header;
|
||||
u8 flags;
|
||||
u8 reserved;
|
||||
u16 segment;
|
||||
u64 address; /* Register Base Address */
|
||||
};
|
||||
|
||||
/* Flags */
|
||||
|
||||
#define ACPI_DMAR_INCLUDE_ALL (1)
|
||||
|
||||
/* 1: Reserved Memory Defininition */
|
||||
|
||||
struct acpi_dmar_reserved_memory {
|
||||
struct acpi_dmar_header header;
|
||||
u16 reserved;
|
||||
u16 segment;
|
||||
u64 base_address; /* 4_k aligned base address */
|
||||
u64 end_address; /* 4_k aligned limit address */
|
||||
};
|
||||
|
||||
/* Flags */
|
||||
|
||||
#define ACPI_DMAR_ALLOW_ALL (1)
|
||||
|
||||
/* 2: Root Port ATS Capability Reporting Structure */
|
||||
|
||||
struct acpi_dmar_atsr {
|
||||
struct acpi_dmar_header header;
|
||||
u8 flags;
|
||||
u8 reserved;
|
||||
u16 segment;
|
||||
};
|
||||
|
||||
/* Flags */
|
||||
|
||||
#define ACPI_DMAR_ALL_PORTS (1)
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* HPET - High Precision Event Timer table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_hpet {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u32 id; /* Hardware ID of event timer block */
|
||||
struct acpi_generic_address address; /* Address of event timer block */
|
||||
u8 sequence; /* HPET sequence number */
|
||||
u16 minimum_tick; /* Main counter min tick, periodic mode */
|
||||
u8 flags;
|
||||
};
|
||||
|
||||
/*! Flags */
|
||||
|
||||
#define ACPI_HPET_PAGE_PROTECT (1) /* 00: No page protection */
|
||||
#define ACPI_HPET_PAGE_PROTECT_4 (1<<1) /* 01: 4KB page protected */
|
||||
#define ACPI_HPET_PAGE_PROTECT_64 (1<<2) /* 02: 64KB page protected */
|
||||
|
||||
/*! [End] no source code translation !*/
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* IBFT - Boot Firmware Table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_ibft {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 reserved[12];
|
||||
};
|
||||
|
||||
/* IBFT common subtable header */
|
||||
|
||||
struct acpi_ibft_header {
|
||||
u8 type;
|
||||
u8 version;
|
||||
u16 length;
|
||||
u8 index;
|
||||
u8 flags;
|
||||
};
|
||||
|
||||
/* Values for Type field above */
|
||||
|
||||
enum acpi_ibft_type {
|
||||
ACPI_IBFT_TYPE_NOT_USED = 0,
|
||||
ACPI_IBFT_TYPE_CONTROL = 1,
|
||||
ACPI_IBFT_TYPE_INITIATOR = 2,
|
||||
ACPI_IBFT_TYPE_NIC = 3,
|
||||
ACPI_IBFT_TYPE_TARGET = 4,
|
||||
ACPI_IBFT_TYPE_EXTENSIONS = 5,
|
||||
ACPI_IBFT_TYPE_RESERVED = 6 /* 6 and greater are reserved */
|
||||
};
|
||||
|
||||
/* IBFT subtables */
|
||||
|
||||
struct acpi_ibft_control {
|
||||
struct acpi_ibft_header header;
|
||||
u16 extensions;
|
||||
u16 initiator_offset;
|
||||
u16 nic0_offset;
|
||||
u16 target0_offset;
|
||||
u16 nic1_offset;
|
||||
u16 target1_offset;
|
||||
};
|
||||
|
||||
struct acpi_ibft_initiator {
|
||||
struct acpi_ibft_header header;
|
||||
u8 sns_server[16];
|
||||
u8 slp_server[16];
|
||||
u8 primary_server[16];
|
||||
u8 secondary_server[16];
|
||||
u16 name_length;
|
||||
u16 name_offset;
|
||||
};
|
||||
|
||||
struct acpi_ibft_nic {
|
||||
struct acpi_ibft_header header;
|
||||
u8 ip_address[16];
|
||||
u8 subnet_mask_prefix;
|
||||
u8 origin;
|
||||
u8 gateway[16];
|
||||
u8 primary_dns[16];
|
||||
u8 secondary_dns[16];
|
||||
u8 dhcp[16];
|
||||
u16 vlan;
|
||||
u8 mac_address[6];
|
||||
u16 pci_address;
|
||||
u16 name_length;
|
||||
u16 name_offset;
|
||||
};
|
||||
|
||||
struct acpi_ibft_target {
|
||||
struct acpi_ibft_header header;
|
||||
u8 target_ip_address[16];
|
||||
u16 target_ip_socket;
|
||||
u8 target_boot_lun[8];
|
||||
u8 chap_type;
|
||||
u8 nic_association;
|
||||
u16 target_name_length;
|
||||
u16 target_name_offset;
|
||||
u16 chap_name_length;
|
||||
u16 chap_name_offset;
|
||||
u16 chap_secret_length;
|
||||
u16 chap_secret_offset;
|
||||
u16 reverse_chap_name_length;
|
||||
u16 reverse_chap_name_offset;
|
||||
u16 reverse_chap_secret_length;
|
||||
u16 reverse_chap_secret_offset;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* MCFG - PCI Memory Mapped Configuration table and sub-table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_mcfg {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 reserved[8];
|
||||
};
|
||||
|
||||
/* Subtable */
|
||||
|
||||
struct acpi_mcfg_allocation {
|
||||
u64 address; /* Base address, processor-relative */
|
||||
u16 pci_segment; /* PCI segment group number */
|
||||
u8 start_bus_number; /* Starting PCI Bus number */
|
||||
u8 end_bus_number; /* Final PCI Bus number */
|
||||
u32 reserved;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* SPCR - Serial Port Console Redirection table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_spcr {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 interface_type; /* 0=full 16550, 1=subset of 16550 */
|
||||
u8 reserved[3];
|
||||
struct acpi_generic_address serial_port;
|
||||
u8 interrupt_type;
|
||||
u8 pc_interrupt;
|
||||
u32 interrupt;
|
||||
u8 baud_rate;
|
||||
u8 parity;
|
||||
u8 stop_bits;
|
||||
u8 flow_control;
|
||||
u8 terminal_type;
|
||||
u8 reserved1;
|
||||
u16 pci_device_id;
|
||||
u16 pci_vendor_id;
|
||||
u8 pci_bus;
|
||||
u8 pci_device;
|
||||
u8 pci_function;
|
||||
u32 pci_flags;
|
||||
u8 pci_segment;
|
||||
u32 reserved2;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* SPMI - Server Platform Management Interface table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_spmi {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 reserved;
|
||||
u8 interface_type;
|
||||
u16 spec_revision; /* Version of IPMI */
|
||||
u8 interrupt_type;
|
||||
u8 gpe_number; /* GPE assigned */
|
||||
u8 reserved1;
|
||||
u8 pci_device_flag;
|
||||
u32 interrupt;
|
||||
struct acpi_generic_address ipmi_register;
|
||||
u8 pci_segment;
|
||||
u8 pci_bus;
|
||||
u8 pci_device;
|
||||
u8 pci_function;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* TCPA - Trusted Computing Platform Alliance table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_tcpa {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u16 reserved;
|
||||
u32 max_log_length; /* Maximum length for the event log area */
|
||||
u64 log_address; /* Address of the event log area */
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* UEFI - UEFI Boot optimization Table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_uefi {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u8 identifier[16]; /* UUID identifier */
|
||||
u16 data_offset; /* Offset of remaining data in table */
|
||||
u8 data;
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* WDAT - Watchdog Action Table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_wdat {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u32 header_length; /* Watchdog Header Length */
|
||||
u16 pci_segment; /* PCI Segment number */
|
||||
u8 pci_bus; /* PCI Bus number */
|
||||
u8 pci_device; /* PCI Device number */
|
||||
u8 pci_function; /* PCI Function number */
|
||||
u8 reserved[3];
|
||||
u32 timer_period; /* Period of one timer count (msec) */
|
||||
u32 max_count; /* Maximum counter value supported */
|
||||
u32 min_count; /* Minimum counter value */
|
||||
u8 flags;
|
||||
u8 reserved2[3];
|
||||
u32 entries; /* Number of watchdog entries that follow */
|
||||
};
|
||||
|
||||
/* WDAT Instruction Entries (actions) */
|
||||
|
||||
struct acpi_wdat_entry {
|
||||
struct acpi_whea_header whea_header; /* Common header for WHEA tables */
|
||||
};
|
||||
|
||||
/* Values for Action field above */
|
||||
|
||||
enum acpi_wdat_actions {
|
||||
ACPI_WDAT_RESET = 1,
|
||||
ACPI_WDAT_GET_CURRENT_COUNTDOWN = 4,
|
||||
ACPI_WDAT_GET_COUNTDOWN = 5,
|
||||
ACPI_WDAT_SET_COUNTDOWN = 6,
|
||||
ACPI_WDAT_GET_RUNNING_STATE = 8,
|
||||
ACPI_WDAT_SET_RUNNING_STATE = 9,
|
||||
ACPI_WDAT_GET_STOPPED_STATE = 10,
|
||||
ACPI_WDAT_SET_STOPPED_STATE = 11,
|
||||
ACPI_WDAT_GET_REBOOT = 16,
|
||||
ACPI_WDAT_SET_REBOOT = 17,
|
||||
ACPI_WDAT_GET_SHUTDOWN = 18,
|
||||
ACPI_WDAT_SET_SHUTDOWN = 19,
|
||||
ACPI_WDAT_GET_STATUS = 32,
|
||||
ACPI_WDAT_SET_STATUS = 33,
|
||||
ACPI_WDAT_ACTION_RESERVED = 34 /* 34 and greater are reserved */
|
||||
};
|
||||
|
||||
/* Values for Instruction field above */
|
||||
|
||||
enum acpi_wdat_instructions {
|
||||
ACPI_WDAT_READ_VALUE = 0,
|
||||
ACPI_WDAT_READ_COUNTDOWN = 1,
|
||||
ACPI_WDAT_WRITE_VALUE = 2,
|
||||
ACPI_WDAT_WRITE_COUNTDOWN = 3,
|
||||
ACPI_WDAT_INSTRUCTION_RESERVED = 4, /* 4 and greater are reserved */
|
||||
ACPI_WDAT_PRESERVE_REGISTER = 0x80 /* Except for this value */
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* WDRT - Watchdog Resource Table
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
struct acpi_table_wdrt {
|
||||
struct acpi_table_header header; /* Common ACPI table header */
|
||||
u32 header_length; /* Watchdog Header Length */
|
||||
u8 pci_segment; /* PCI Segment number */
|
||||
u8 pci_bus; /* PCI Bus number */
|
||||
u8 pci_device; /* PCI Device number */
|
||||
u8 pci_function; /* PCI Function number */
|
||||
u32 timer_period; /* Period of one timer count (msec) */
|
||||
u32 max_count; /* Maximum counter value supported */
|
||||
u32 min_count; /* Minimum counter value */
|
||||
u8 flags;
|
||||
u8 reserved[3];
|
||||
u32 entries; /* Number of watchdog entries that follow */
|
||||
};
|
||||
|
||||
/* Flags */
|
||||
|
||||
#define ACPI_WDRT_TIMER_ENABLED (1) /* 00: Timer enabled */
|
||||
|
||||
/* Reset to default packing */
|
||||
|
||||
#pragma pack()
|
||||
|
||||
#endif /* __ACTBL2_H__ */
|
||||
Loading…
Reference in New Issue