xref: /gem5/src/arch/x86/X86LocalApic.py

# Copyright (c) 2008 The Regents of The University of Michigan
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# Authors: Gabe Black

from m5.defines import buildEnv
from m5.params import *
from m5.proxy import *
from Device import BasicPioDevice

class X86LocalApic(BasicPioDevice):
    type = 'X86LocalApic'
    cxx_class = 'X86ISA::Interrupts'
    pio_latency = Param.Latency('1ns', 'Programmed IO latency in simticks')
    int_port = Port("Port for sending and receiving interrupt messages")
    int_latency = Param.Latency('1ns', \
            "Latency for an interrupt to propagate through this device.")
    if buildEnv['FULL_SYSTEM']: # No platform in SE mode.
        platform = Param.Platform(Parent.any,
                "Platform this device is part of.")