2bc9229ea7
States are now running, draining, or drained. memory state information moved into system object
system parameter is not fs only for cpus
Implement drain() support in devices
Update for drain() call that returns number of times drain_event->process() will be called
Break O3 CPU! No sense in putting in a hack change that kevin is going to remove in a few minutes i imagine
src/cpu/simple/atomic.cc:
src/cpu/simple/atomic.hh:
Since se mode has a system, allow access to it
Verify that the atomic cpu is connected to an atomic system on resume
src/cpu/simple/base.cc:
Since se mode has a system, allow access to it
src/cpu/simple/timing.cc:
src/cpu/simple/timing.hh:
Update for new drain() call that returns number of times drain_event->process() will be called and memory state being moved into the system
Since se mode has a system, allow access to it
Verify that the timing cpu is connected to an timing system on resume
src/dev/ide_disk.cc:
src/dev/io_device.cc:
src/dev/io_device.hh:
src/dev/ns_gige.cc:
src/dev/ns_gige.hh:
src/dev/pcidev.cc:
src/dev/pcidev.hh:
src/dev/sinic.cc:
src/dev/sinic.hh:
Implement drain() support in devices
src/python/m5/config.py:
Allow drain to return number of times drain_event->process() will be called. Normally 0 or 1 but things like O3 cpu or devices with multiple ports may want to call it many times
src/python/m5/objects/BaseCPU.py:
move system parameter out of fs to everyone
src/sim/sim_object.cc:
src/sim/sim_object.hh:
States are now running, draining, or drained. memory state information moved into system object
src/sim/system.cc:
src/sim/system.hh:
memory mode information now contained in system object
--HG--
extra : convert_revision : 1389c77e66ee6d9710bf77b4306fb47e107b21cf
30 lines
1 KiB
Python
30 lines
1 KiB
Python
from m5 import build_env
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from m5.config import *
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class BaseCPU(SimObject):
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type = 'BaseCPU'
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abstract = True
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mem = Param.MemObject("memory")
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system = Param.System(Parent.any, "system object")
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if build_env['FULL_SYSTEM']:
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dtb = Param.AlphaDTB("Data TLB")
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itb = Param.AlphaITB("Instruction TLB")
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cpu_id = Param.Int(-1, "CPU identifier")
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else:
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workload = VectorParam.Process("processes to run")
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max_insts_all_threads = Param.Counter(0,
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"terminate when all threads have reached this inst count")
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max_insts_any_thread = Param.Counter(0,
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"terminate when any thread reaches this inst count")
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max_loads_all_threads = Param.Counter(0,
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"terminate when all threads have reached this load count")
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max_loads_any_thread = Param.Counter(0,
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"terminate when any thread reaches this load count")
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defer_registration = Param.Bool(False,
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"defer registration with system (for sampling)")
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clock = Param.Clock(Parent.clock, "clock speed")
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