ACPI::MADT Struct Reference

Multiple APIC Description Table (MADT). More...

#include <machine/acpi.h>

Inheritance diagram for ACPI::MADT:

Collaboration diagram for ACPI::MADT:

Public Member Functions
SubHeader *	first ()
Public Member Functions inherited from ACPI::SDTH
void *	end ()

Public Attributes
uint32_t	local_apic_address
uint32_t	flags_pcat_compat:1
uint32_t	flags_reserved:31
Public Attributes inherited from ACPI::SDTH
uint32_t	signature
uint32_t	length
uint8_t	revision
uint8_t	checksum
char	oemid [6]
char	oem_table_id [8]
uint32_t	oem_revision
uint32_t	creator_id
uint32_t	creator_revision

Detailed Description

Multiple APIC Description Table (MADT).

Describes all interrupt controllers present within the system. Is used to obtain the IDs of the APICs, along with the number of available processor cores.

See also

ACPI-Specification 5.2.12; Multiple APIC Description Table (MADT)

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The documentation for this struct was generated from the following file:

• machine/acpi.h