diff options
Diffstat (limited to 'configs/example/memtest-ruby.py')
| -rw-r--r-- | configs/example/memtest-ruby.py | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/configs/example/memtest-ruby.py b/configs/example/memtest-ruby.py index d2e9c137e..e32e0c114 100644 --- a/configs/example/memtest-ruby.py +++ b/configs/example/memtest-ruby.py @@ -104,17 +104,21 @@ system = System(cpu = cpus, funcmem = PhysicalMemory(), physmem = PhysicalMemory()) -system.dmas = [ MemTest(atomic = False, \ - max_loads = options.maxloads, \ - issue_dmas = True, \ - percent_functional = 0, \ - percent_uncacheable = 0, \ - progress_interval = options.progress) \ - for i in xrange(options.num_dmas) ] +if options.num_dmas > 0: + dmas = [ MemTest(atomic = False, \ + max_loads = options.maxloads, \ + issue_dmas = True, \ + percent_functional = 0, \ + percent_uncacheable = 0, \ + progress_interval = options.progress) \ + for i in xrange(options.num_dmas) ] + system.dma_devices = dmas +else: + dmas = [] system.ruby = Ruby.create_system(options, \ - system.physmem, \ - dma_devices = system.dmas) + system, \ + dma_devices = dmas) # # The tester is most effective when randomization is turned on and @@ -131,7 +135,7 @@ for (i, cpu) in enumerate(cpus): cpu.test = system.ruby.cpu_ruby_ports[i].port cpu.functional = system.funcmem.port -for (i, dma) in enumerate(system.dmas): +for (i, dma) in enumerate(dmas): # # Tie the dma memtester ports to the correct functional port # Note that the test port has already been connected to the dma_sequencer |