diff options
Diffstat (limited to 'src/python/m5/__init__.py')
| -rw-r--r-- | src/python/m5/__init__.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/python/m5/__init__.py b/src/python/m5/__init__.py index 06dc92bc6..a9206a474 100644 --- a/src/python/m5/__init__.py +++ b/src/python/m5/__init__.py @@ -190,17 +190,20 @@ def changeToAtomic(system): if not isinstance(system, (objects.Root, objects.System)): raise TypeError, "Parameter of type '%s'. Must be type %s or %s." % \ (type(system), objects.Root, objects.System) - doDrain(system) - print "Changing memory mode to atomic" - system.changeTiming(internal.sim_object.SimObject.Atomic) + if system.getMemoryMode() != internal.sim_object.SimObject.Atomic: + doDrain(system) + print "Changing memory mode to atomic" + system.changeTiming(internal.sim_object.SimObject.Atomic) def changeToTiming(system): if not isinstance(system, (objects.Root, objects.System)): raise TypeError, "Parameter of type '%s'. Must be type %s or %s." % \ (type(system), objects.Root, objects.System) - doDrain(system) - print "Changing memory mode to timing" - system.changeTiming(internal.sim_object.SimObject.Timing) + + if system.getMemoryMode() != internal.sim_object.SimObject.Timing: + doDrain(system) + print "Changing memory mode to timing" + system.changeTiming(internal.sim_object.SimObject.Timing) def switchCpus(cpuList): print "switching cpus" |