The apic-bus class handles traffic on the APIC bus. Zero or more I/O-APICs and at least one APIC can be connected to each apic-bus instance.
conf_object, log_object, apic_bus, apic_bus_v2, io_memory, interrupt_ack, apic_to_apic_bus
- cell-change
- Notifier that is triggered after the object's cell was changed.
- object-delete
- Notifier that is triggered just before Simics object is deleted.
- queue-change
- Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.
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info
– print information about the object
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status
– print status of the object
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apics
-
Required attribute;
read/write access; type:
[o*]
(apic*). List of all APICs on the bus. The list index must match the APIC ID. The connected objects must implement the apic interface.
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ioapic
-
Optional attribute;
read/write access; type:
n|o|[o+]
The I/O-APICs (an object or a list of objects implementing the ioapic interface) connected to the bus.
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pic
-
Optional attribute;
read/write access; type:
n|o
8259A compatible interrupt controller that is asked for a vector if an interrupt is received from an I/O-APIC with the ExtINT delivery mode. Must implement the interrupt_cpu interface.
apic