Helper structures for interacting with the I/O APIC. More...

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Classes
union	IOAPIC::Identification
	I/O APIC Identification. More...

union	IOAPIC::RedirectionTableEntry
	Entry in the redirection table. More...

Namespaces
	IOAPIC
	Abstraction of the I/O APIC that is used for management of external interrupts.

Enumerations
enum	IOAPIC::DeliveryMode { IOAPIC::FIXED = 0 , IOAPIC::LOWEST_PRIORITY = 1 , IOAPIC::SMI = 2 , IOAPIC::NMI = 4 , IOAPIC::INIT = 5 , IOAPIC::EXTERN_INT = 7 }
	Delivery mode specifies the type of interrupt sent to the CPU. More...

enum	IOAPIC::DestinationMode { IOAPIC::PHYSICAL = 0 , IOAPIC::LOGICAL = 1 }
	Way of interpreting the value written to the destination field. More...

enum	IOAPIC::Polarity { IOAPIC::HIGH = 0 , IOAPIC::LOW = 1 }
	Interrupt polarity for the redirection-table entry. More...

enum	IOAPIC::TriggerMode { IOAPIC::EDGE = 0 , IOAPIC::LEVEL = 1 }
	Trigger mode. More...

enum	IOAPIC::DeliveryStatus { IOAPIC::IDLE = 0 , IOAPIC::SEND_PENDING = 1 }
	Interrupt state. More...

enum	IOAPIC::InterruptMask { IOAPIC::UNMASKED = 0 , IOAPIC::MASKED = 1 }
	Interrupt masking. More...

Detailed Description

Helper structures for interacting with the I/O APIC.

Classes