diff options
Diffstat (limited to 'configs')
-rw-r--r-- | configs/common/CpuConfig.py | 1 | ||||
-rw-r--r-- | configs/common/Options.py | 2 | ||||
-rw-r--r-- | configs/example/fs.py | 15 | ||||
-rw-r--r-- | configs/example/se.py | 14 |
4 files changed, 5 insertions, 27 deletions
diff --git a/configs/common/CpuConfig.py b/configs/common/CpuConfig.py index d70e6cfa7..f0d009e95 100644 --- a/configs/common/CpuConfig.py +++ b/configs/common/CpuConfig.py @@ -69,6 +69,7 @@ def _cpu_subclass_tester(name): return tester is_kvm_cpu = _cpu_subclass_tester("BaseKvmCPU") +is_atomic_cpu = _cpu_subclass_tester("AtomicSimpleCPU") def get(name): """Get a CPU class from a user provided class name or alias.""" diff --git a/configs/common/Options.py b/configs/common/Options.py index 29ef74c9a..aed888191 100644 --- a/configs/common/Options.py +++ b/configs/common/Options.py @@ -164,8 +164,6 @@ def addCommonOptions(parser): parser.add_option("-l", "--lpae", action="store_true") parser.add_option("-V", "--virtualisation", action="store_true") - parser.add_option("--fastmem", action="store_true") - # dist-gem5 options parser.add_option("--dist", action="store_true", help="Parallel distributed gem5 simulation.") diff --git a/configs/example/fs.py b/configs/example/fs.py index f299d761c..3997ed76c 100644 --- a/configs/example/fs.py +++ b/configs/example/fs.py @@ -188,22 +188,13 @@ def build_test_system(np): test_sys.iobridge.master = test_sys.membus.slave # Sanity check - if options.fastmem: - if TestCPUClass != AtomicSimpleCPU: - fatal("Fastmem can only be used with atomic CPU!") - if (options.caches or options.l2cache): - fatal("You cannot use fastmem in combination with caches!") - if options.simpoint_profile: - if not options.fastmem: - # Atomic CPU checked with fastmem option already - fatal("SimPoint generation should be done with atomic cpu and fastmem") + if not CpuConfig.is_atomic_cpu(TestCPUClass): + fatal("SimPoint generation should be done with atomic cpu") if np > 1: fatal("SimPoint generation not supported with more than one CPUs") for i in xrange(np): - if options.fastmem: - test_sys.cpu[i].fastmem = True if options.simpoint_profile: test_sys.cpu[i].addSimPointProbe(options.simpoint_interval) if options.checker: @@ -269,8 +260,6 @@ def build_drive_system(np): drive_sys.cpu.createThreads() drive_sys.cpu.createInterruptController() drive_sys.cpu.connectAllPorts(drive_sys.membus) - if options.fastmem: - drive_sys.cpu.fastmem = True if options.kernel is not None: drive_sys.kernel = binary(options.kernel) diff --git a/configs/example/se.py b/configs/example/se.py index 015a953da..804ef02c5 100644 --- a/configs/example/se.py +++ b/configs/example/se.py @@ -213,16 +213,9 @@ if CpuConfig.is_kvm_cpu(CPUClass) or CpuConfig.is_kvm_cpu(FutureClass): fatal("KvmCPU can only be used in SE mode with x86") # Sanity check -if options.fastmem: - if CPUClass != AtomicSimpleCPU: - fatal("Fastmem can only be used with atomic CPU!") - if (options.caches or options.l2cache): - fatal("You cannot use fastmem in combination with caches!") - if options.simpoint_profile: - if not options.fastmem: - # Atomic CPU checked with fastmem option already - fatal("SimPoint generation should be done with atomic cpu and fastmem") + if not CpuConfig.is_atomic_cpu(TestCPUClass): + fatal("SimPoint/BPProbe should be done with an atomic cpu") if np > 1: fatal("SimPoint generation not supported with more than one CPUs") @@ -234,9 +227,6 @@ for i in xrange(np): else: system.cpu[i].workload = multiprocesses[i] - if options.fastmem: - system.cpu[i].fastmem = True - if options.simpoint_profile: system.cpu[i].addSimPointProbe(options.simpoint_interval) |