src/sim/sub_system.cc

/*
 * Copyright (c) 2014-2016 ARM Limited
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 * met: redistributions of source code must retain the above copyright
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * Authors: Geoffrey Blake
 */

#include "sim/sub_system.hh"

#include "params/SubSystem.hh"
#include "sim/power/power_model.hh"
#include "sim/power/thermal_domain.hh"

SubSystem::SubSystem(const Params *p)
 : SimObject(p)
{
    // Link thermalDomain <-> SubSystem
    if (p->thermal_domain)
        p->thermal_domain->setSubSystem(this);
}

double
SubSystem::getDynamicPower() const
{
    double ret = 0.0f;
    for (auto &obj: powerProducers)
        ret += obj->getDynamicPower();
    return ret;
}

double
SubSystem::getStaticPower() const
{
    double ret = 0.0f;
    for (auto &obj: powerProducers)
        ret += obj->getStaticPower();
    return ret;
}

SubSystem *
SubSystemParams::create()
{
    return new SubSystem(this);
}