4e6d496c494384d003d7af9bb04f892ecb0ceac5
1 # Copyright (c) 2015 ARM Limited
4 # The license below extends only to copyright in the software and shall
5 # not be construed as granting a license to any other intellectual
6 # property including but not limited to intellectual property relating
7 # to a hardware implementation of the functionality of the software
8 # licensed hereunder. You may use the software subject to the license
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11 # modified or unmodified, in source code or in binary form.
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15 # met: redistributions of source code must retain the above copyright
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17 # redistributions in binary form must reproduce the above copyright
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20 # neither the name of the copyright holders nor the names of its
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22 # this software without specific prior written permission.
24 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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31 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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36 # Authors: David Guillen Fandos
38 from m5
.SimObject
import SimObject
39 from m5
.params
import *
40 from m5
.proxy
import Parent
42 # Represents a power model for a simobj
43 # The model itself is also a SimObject so we can make use some
44 # nice features available such as Parent.any
45 class PowerModel(SimObject
):
47 cxx_header
= "sim/power/power_model.hh"
50 def export_methods(cls
, code
):
52 double getDynamicPower() const;
53 double getStaticPower() const;
56 # Keep a list of every model for every power state
57 pm
= VectorParam
.PowerModelState([], "List of per-state power models.")
59 # Need a reference to the system so we can query the thermal domain
60 # about temperature (temperature is needed for leakage calculation)
61 subsystem
= Param
.SubSystem(Parent
.any
, "subsystem")