diff options
| author | Nilay Vaish <nilay@cs.wisc.edu> | 2013-06-13 07:24:25 -0500 |
|---|---|---|
| committer | Nilay Vaish <nilay@cs.wisc.edu> | 2013-06-13 07:24:25 -0500 |
| commit | be981772b96fe21247d65d53f16be35a3ca057dd (patch) | |
| tree | ec7379e6786bdfed618605d2e6b2a1fdd29ff246 /configs/example | |
| parent | 64270b19c38cd854e0de78636281519a8fefe50b (diff) | |
| download | gem5-be981772b96fe21247d65d53f16be35a3ca057dd.tar.xz | |
config: Do not instantiate membus when using ruby
This patch moves the instantiation of system.membus in se.py to the area of
code where classic memory system has been dealt with. Ruby does not require
this bus and hence it should not be instantiated.
Diffstat (limited to 'configs/example')
| -rw-r--r-- | configs/example/se.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configs/example/se.py b/configs/example/se.py index 6878742c8..299a2efb0 100644 --- a/configs/example/se.py +++ b/configs/example/se.py @@ -159,7 +159,7 @@ if options.smt and options.num_cpus > 1: np = options.num_cpus system = System(cpu = [CPUClass(cpu_id=i) for i in xrange(np)], physmem = MemClass(range=AddrRange("512MB")), - membus = CoherentBus(), mem_mode = test_mem_mode) + mem_mode = test_mem_mode) # Sanity check if options.fastmem: @@ -225,6 +225,7 @@ if options.ruby: system.cpu[i].itb.walker.port = ruby_port.slave system.cpu[i].dtb.walker.port = ruby_port.slave else: + system.membus = CoherentBus() system.system_port = system.membus.slave system.physmem.port = system.membus.master CacheConfig.config_cache(options, system) |