MdePkg/Include/IndustryStandard/Acpi20.h File Reference


Data Structures

struct  EFI_ACPI_2_0_GENERIC_ADDRESS_STRUCTURE
struct  EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER
struct  EFI_ACPI_2_0_COMMON_HEADER
struct  EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE
struct  EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE
struct  EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_HEADER
struct  EFI_ACPI_2_0_PROCESSOR_LOCAL_APIC_STRUCTURE
struct  EFI_ACPI_2_0_IO_APIC_STRUCTURE
struct  EFI_ACPI_2_0_INTERRUPT_SOURCE_OVERRIDE_STRUCTURE
struct  EFI_ACPI_2_0_NON_MASKABLE_INTERRUPT_SOURCE_STRUCTURE
struct  EFI_ACPI_2_0_LOCAL_APIC_NMI_STRUCTURE
struct  EFI_ACPI_2_0_LOCAL_APIC_ADDRESS_OVERRIDE_STRUCTURE
struct  EFI_ACPI_2_0_IO_SAPIC_STRUCTURE
struct  EFI_ACPI_2_0_PROCESSOR_LOCAL_SAPIC_STRUCTURE
struct  EFI_ACPI_2_0_PLATFORM_INTERRUPT_SOURCES_STRUCTURE
struct  EFI_ACPI_2_0_SMART_BATTERY_DESCRIPTION_TABLE
struct  EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE

Defines

#define ACPI_LARGE_GENERIC_REGISTER_DESCRIPTOR_NAME   0x02
#define ACPI_GENERIC_REGISTER_DESCRIPTOR   0x82
#define EFI_ACPI_2_0_SYSTEM_MEMORY   0
#define EFI_ACPI_2_0_SYSTEM_IO   1
#define EFI_ACPI_2_0_PCI_CONFIGURATION_SPACE   2
#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER   3
#define EFI_ACPI_2_0_SMBUS   4
#define EFI_ACPI_2_0_FUNCTIONAL_FIXED_HARDWARE   0x7F
#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION   0x02
#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION   0x01
#define EFI_ACPI_2_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION   0x01
#define EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION   0x03
#define EFI_ACPI_2_0_PM_PROFILE_UNSPECIFIED   0
#define EFI_ACPI_2_0_PM_PROFILE_DESKTOP   1
#define EFI_ACPI_2_0_PM_PROFILE_MOBILE   2
#define EFI_ACPI_2_0_PM_PROFILE_WORKSTATION   3
#define EFI_ACPI_2_0_PM_PROFILE_ENTERPRISE_SERVER   4
#define EFI_ACPI_2_0_PM_PROFILE_SOHO_SERVER   5
#define EFI_ACPI_2_0_PM_PROFILE_APPLIANCE_PC   6
#define EFI_ACPI_2_0_LEGACY_DEVICES   BIT0
#define EFI_ACPI_2_0_8042   BIT1
#define EFI_ACPI_2_0_WBINVD   BIT0
#define EFI_ACPI_2_0_WBINVD_FLUSH   BIT1
#define EFI_ACPI_2_0_PROC_C1   BIT2
#define EFI_ACPI_2_0_P_LVL2_UP   BIT3
#define EFI_ACPI_2_0_PWR_BUTTON   BIT4
#define EFI_ACPI_2_0_SLP_BUTTON   BIT5
#define EFI_ACPI_2_0_FIX_RTC   BIT6
#define EFI_ACPI_2_0_RTC_S4   BIT7
#define EFI_ACPI_2_0_TMR_VAL_EXT   BIT8
#define EFI_ACPI_2_0_DCK_CAP   BIT9
#define EFI_ACPI_2_0_RESET_REG_SUP   BIT10
#define EFI_ACPI_2_0_SEALED_CASE   BIT11
#define EFI_ACPI_2_0_HEADLESS   BIT12
#define EFI_ACPI_2_0_CPU_SW_SLP   BIT13
#define EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION   0x01
#define EFI_ACPI_2_0_S4BIOS_F   BIT0
#define EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION   0x01
#define EFI_ACPI_2_0_PCAT_COMPAT   BIT0
#define EFI_ACPI_2_0_PROCESSOR_LOCAL_APIC   0x00
#define EFI_ACPI_2_0_IO_APIC   0x01
#define EFI_ACPI_2_0_INTERRUPT_SOURCE_OVERRIDE   0x02
#define EFI_ACPI_2_0_NON_MASKABLE_INTERRUPT_SOURCE   0x03
#define EFI_ACPI_2_0_LOCAL_APIC_NMI   0x04
#define EFI_ACPI_2_0_LOCAL_APIC_ADDRESS_OVERRIDE   0x05
#define EFI_ACPI_2_0_IO_SAPIC   0x06
#define EFI_ACPI_2_0_PROCESSOR_LOCAL_SAPIC   0x07
#define EFI_ACPI_2_0_PLATFORM_INTERRUPT_SOURCES   0x08
#define EFI_ACPI_2_0_LOCAL_APIC_ENABLED   BIT0
#define EFI_ACPI_2_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION   0x01
#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION   0x01
#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE   SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')
#define EFI_ACPI_2_0_MULTIPLE_SAPIC_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('A', 'P', 'I', 'C')
#define EFI_ACPI_2_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE   SIGNATURE_32('B', 'O', 'O', 'T')
#define EFI_ACPI_2_0_DEBUG_PORT_TABLE_SIGNATURE   SIGNATURE_32('D', 'B', 'G', 'P')
#define EFI_ACPI_2_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('D', 'S', 'D', 'T')
#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE   SIGNATURE_32('E', 'C', 'D', 'T')
#define EFI_ACPI_2_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('E', 'T', 'D', 'T')
#define EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE   SIGNATURE_32('F', 'A', 'C', 'S')
#define EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('F', 'A', 'C', 'P')
#define EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('A', 'P', 'I', 'C')
#define EFI_ACPI_2_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('P', 'S', 'D', 'T')
#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('R', 'S', 'D', 'T')
#define EFI_ACPI_2_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE   SIGNATURE_32('S', 'B', 'S', 'T')
#define EFI_ACPI_2_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE   SIGNATURE_32('S', 'L', 'I', 'T')
#define EFI_ACPI_2_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE   SIGNATURE_32('S', 'P', 'C', 'R')
#define EFI_ACPI_2_0_STATIC_RESOURCE_AFFINITY_TABLE_SIGNATURE   SIGNATURE_32('S', 'R', 'A', 'T')
#define EFI_ACPI_2_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('S', 'S', 'D', 'T')
#define EFI_ACPI_2_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_SIGNATURE   SIGNATURE_32('S', 'P', 'M', 'I')
#define EFI_ACPI_2_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('X', 'S', 'D', 'T')
#define EFI_ACPI_2_0_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_SIGNATURE   SIGNATURE_32('M', 'C', 'F', 'G')

Typedefs

struct {
   ACPI_LARGE_RESOURCE_HEADER   Header
   UINT8   AddressSpaceId
   UINT8   RegisterBitWidth
   UINT8   RegisterBitOffset
   UINT8   AddressSize
   UINT64   RegisterAddress
EFI_ACPI_GENERIC_REGISTER_DESCRIPTOR

Detailed Description

ACPI 2.0 definitions from the ACPI Specification, revision 2.0

Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.


Define Documentation

#define ACPI_GENERIC_REGISTER_DESCRIPTOR   0x82

#define ACPI_LARGE_GENERIC_REGISTER_DESCRIPTOR_NAME   0x02

#define EFI_ACPI_2_0_8042   BIT1

#define EFI_ACPI_2_0_CPU_SW_SLP   BIT13

#define EFI_ACPI_2_0_DCK_CAP   BIT9

#define EFI_ACPI_2_0_DEBUG_PORT_TABLE_SIGNATURE   SIGNATURE_32('D', 'B', 'G', 'P')

"DBGP" MS Bebug Port Spec

#define EFI_ACPI_2_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('D', 'S', 'D', 'T')

"DSDT" Differentiated System Description Table

#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER   3

#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_REVISION   0x01

ECDT Version (as defined in ACPI 2.0 spec.)

#define EFI_ACPI_2_0_EMBEDDED_CONTROLLER_BOOT_RESOURCES_TABLE_SIGNATURE   SIGNATURE_32('E', 'C', 'D', 'T')

"ECDT" Embedded Controller Boot Resources Table

#define EFI_ACPI_2_0_EVENT_TIMER_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('E', 'T', 'D', 'T')

"ETDT" Event Timer Description Table

#define EFI_ACPI_2_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_REVISION   0x01

XSDT Revision (as defined in ACPI 2.0 spec.)

#define EFI_ACPI_2_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('X', 'S', 'D', 'T')

"XSDT" Extended System Description Table

#define EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE   SIGNATURE_32('F', 'A', 'C', 'S')

"FACS" Firmware ACPI Control Structure

#define EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION   0x01

FACS Version (as defined in ACPI 2.0 spec.)

#define EFI_ACPI_2_0_FIX_RTC   BIT6

#define EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION   0x03

FADT Version (as defined in ACPI 2.0 spec.)

#define EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('F', 'A', 'C', 'P')

"FACP" Fixed ACPI Description Table

#define EFI_ACPI_2_0_FUNCTIONAL_FIXED_HARDWARE   0x7F

#define EFI_ACPI_2_0_HEADLESS   BIT12

#define EFI_ACPI_2_0_INTERRUPT_SOURCE_OVERRIDE   0x02

#define EFI_ACPI_2_0_IO_APIC   0x01

#define EFI_ACPI_2_0_IO_SAPIC   0x06

#define EFI_ACPI_2_0_LEGACY_DEVICES   BIT0

#define EFI_ACPI_2_0_LOCAL_APIC_ADDRESS_OVERRIDE   0x05

#define EFI_ACPI_2_0_LOCAL_APIC_ENABLED   BIT0

Local APIC Flags. All other bits are reserved and must be 0.

#define EFI_ACPI_2_0_LOCAL_APIC_NMI   0x04

#define EFI_ACPI_2_0_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_SIGNATURE   SIGNATURE_32('M', 'C', 'F', 'G')

"MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table

#define EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION   0x01

MADT Revision (as defined in ACPI 2.0 spec.)

#define EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('A', 'P', 'I', 'C')

"APIC" Multiple APIC Description Table

#define EFI_ACPI_2_0_MULTIPLE_SAPIC_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('A', 'P', 'I', 'C')

"SPIC" Multiple SAPIC Description Table

BUGBUG: Don't know where this came from except SR870BN4 uses it. define EFI_ACPI_2_0_MULTIPLE_SAPIC_DESCRIPTION_TABLE_SIGNATURE 0x43495053

#define EFI_ACPI_2_0_NON_MASKABLE_INTERRUPT_SOURCE   0x03

#define EFI_ACPI_2_0_P_LVL2_UP   BIT3

#define EFI_ACPI_2_0_PCAT_COMPAT   BIT0

Multiple APIC Flags All other bits are reserved and must be set to 0.

#define EFI_ACPI_2_0_PCI_CONFIGURATION_SPACE   2

#define EFI_ACPI_2_0_PERSISTENT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('P', 'S', 'D', 'T')

"PSDT" Persistent System Description Table

#define EFI_ACPI_2_0_PLATFORM_INTERRUPT_SOURCES   0x08

#define EFI_ACPI_2_0_PM_PROFILE_APPLIANCE_PC   6

#define EFI_ACPI_2_0_PM_PROFILE_DESKTOP   1

#define EFI_ACPI_2_0_PM_PROFILE_ENTERPRISE_SERVER   4

#define EFI_ACPI_2_0_PM_PROFILE_MOBILE   2

#define EFI_ACPI_2_0_PM_PROFILE_SOHO_SERVER   5

#define EFI_ACPI_2_0_PM_PROFILE_UNSPECIFIED   0

#define EFI_ACPI_2_0_PM_PROFILE_WORKSTATION   3

#define EFI_ACPI_2_0_PROC_C1   BIT2

#define EFI_ACPI_2_0_PROCESSOR_LOCAL_APIC   0x00

#define EFI_ACPI_2_0_PROCESSOR_LOCAL_SAPIC   0x07

#define EFI_ACPI_2_0_PWR_BUTTON   BIT4

#define EFI_ACPI_2_0_RESET_REG_SUP   BIT10

#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION   0x02

RSD_PTR Revision (as defined in ACPI 2.0 spec.)

#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_SIGNATURE   SIGNATURE_64('R', 'S', 'D', ' ', 'P', 'T', 'R', ' ')

"RSD PTR " Root System Description Pointer

#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_TABLE_REVISION   0x01

RSDT Revision (as defined in ACPI 2.0 spec.)

#define EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('R', 'S', 'D', 'T')

"RSDT" Root System Description Table

#define EFI_ACPI_2_0_RTC_S4   BIT7

#define EFI_ACPI_2_0_S4BIOS_F   BIT0

Firmware Control Structure Feature Flags All other bits are reserved and must be set to 0.

#define EFI_ACPI_2_0_SEALED_CASE   BIT11

#define EFI_ACPI_2_0_SECONDARY_SYSTEM_DESCRIPTION_TABLE_SIGNATURE   SIGNATURE_32('S', 'S', 'D', 'T')

"SSDT" Secondary System Description Table

#define EFI_ACPI_2_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE   SIGNATURE_32('S', 'P', 'C', 'R')

"SPCR" Serial Port Concole Redirection Table

#define EFI_ACPI_2_0_SERVER_PLATFORM_MANAGEMENT_INTERFACE_SIGNATURE   SIGNATURE_32('S', 'P', 'M', 'I')

"SPMI" Server Platform Management Interface Table

#define EFI_ACPI_2_0_SIMPLE_BOOT_FLAG_TABLE_SIGNATURE   SIGNATURE_32('B', 'O', 'O', 'T')

"BOOT" MS Simple Boot Spec

#define EFI_ACPI_2_0_SLP_BUTTON   BIT5

#define EFI_ACPI_2_0_SMART_BATTERY_DESCRIPTION_TABLE_REVISION   0x01

SBST Version (as defined in ACPI 2.0 spec.)

#define EFI_ACPI_2_0_SMART_BATTERY_SPECIFICATION_TABLE_SIGNATURE   SIGNATURE_32('S', 'B', 'S', 'T')

"SBST" Smart Battery Specification Table

#define EFI_ACPI_2_0_SMBUS   4

#define EFI_ACPI_2_0_STATIC_RESOURCE_AFFINITY_TABLE_SIGNATURE   SIGNATURE_32('S', 'R', 'A', 'T')

"SRAT" Static Resource Affinity Table

#define EFI_ACPI_2_0_SYSTEM_IO   1

#define EFI_ACPI_2_0_SYSTEM_LOCALITY_INFORMATION_TABLE_SIGNATURE   SIGNATURE_32('S', 'L', 'I', 'T')

"SLIT" System Locality Information Table

#define EFI_ACPI_2_0_SYSTEM_MEMORY   0

#define EFI_ACPI_2_0_TMR_VAL_EXT   BIT8

#define EFI_ACPI_2_0_WBINVD   BIT0

#define EFI_ACPI_2_0_WBINVD_FLUSH   BIT1


Typedef Documentation

Generic Register Descriptor


Variable Documentation


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