gem5/tests/configs/twosys-tsunami-simple-atomic.py
Andreas Hansson 32eae8094d CPU: Check that the interrupt controller is created when needed
This patch adds a creation-time check to the CPU to ensure that the
interrupt controller is created for the cases where it is needed,
i.e. if the CPU is not being switched in later and not a checker CPU.

The patch also adds the "createInterruptController" call to a number
of the regression scripts.
2012-03-02 09:21:48 -05:00

62 lines
2.9 KiB
Python

# Copyright (c) 2006 The Regents of The University of Michigan
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# Authors: Lisa Hsu
import m5
from m5.objects import *
m5.util.addToPath('../configs/common')
from FSConfig import *
from Benchmarks import *
test_sys = makeLinuxAlphaSystem('atomic',
SysConfig('netperf-stream-client.rcS'))
test_sys.cpu = AtomicSimpleCPU(cpu_id=0)
# create the interrupt controller
test_sys.cpu.createInterruptController()
test_sys.cpu.connectAllPorts(test_sys.membus)
# In contrast to the other (one-system) Tsunami configurations we do
# not have an IO cache but instead rely on an IO bridge for accesses
# from masters on the IO bus to the memory bus
test_sys.iobridge = Bridge(delay='50ns', nack_delay='4ns',
ranges = [AddrRange(0, '8GB')])
test_sys.iobridge.slave = test_sys.iobus.master
test_sys.iobridge.master = test_sys.membus.slave
drive_sys = makeLinuxAlphaSystem('atomic',
SysConfig('netperf-server.rcS'))
drive_sys.cpu = AtomicSimpleCPU(cpu_id=0)
# create the interrupt controller
drive_sys.cpu.createInterruptController()
drive_sys.cpu.connectAllPorts(drive_sys.membus)
drive_sys.iobridge = Bridge(delay='50ns', nack_delay='4ns',
ranges = [AddrRange(0, '8GB')])
drive_sys.iobridge.slave = drive_sys.iobus.master
drive_sys.iobridge.master = drive_sys.membus.slave
root = makeDualRoot(True, test_sys, drive_sys, "ethertrace")
maxtick = 199999999