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/*
* Copyright 2019 Google, Inc.
*
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* met: redistributions of source code must retain the above copyright
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* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
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* 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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#ifndef __ARCH_ARM_FASTMODEL_CORTEXA76_EVS_HH__
#define __ARCH_ARM_FASTMODEL_CORTEXA76_EVS_HH__
#include <memory>
#include "arch/arm/fastmodel/amba_ports.hh"
#include "arch/arm/fastmodel/common/signal_receiver.hh"
#include "arch/arm/fastmodel/iris/cpu.hh"
#include "arch/arm/fastmodel/protocol/exported_clock_rate_control.hh"
#include "mem/port_proxy.hh"
#include "params/FastModelScxEvsCortexA76x1.hh"
#include "params/FastModelScxEvsCortexA76x2.hh"
#include "params/FastModelScxEvsCortexA76x3.hh"
#include "params/FastModelScxEvsCortexA76x4.hh"
#include "scx_evs_CortexA76x1.h"
#include "scx_evs_CortexA76x2.h"
#include "scx_evs_CortexA76x3.h"
#include "scx_evs_CortexA76x4.h"
#include "systemc/ext/core/sc_event.hh"
#include "systemc/ext/core/sc_module.hh"
#include "systemc/tlm_port_wrapper.hh"
namespace gem5
{
GEM5_DEPRECATED_NAMESPACE(FastModel, fastmodel);
namespace fastmodel
{
class CortexA76Cluster;
template <class Types>
class ScxEvsCortexA76 : public Types::Base, public Iris::BaseCpuEvs
{
private:
static const int CoreCount = Types::CoreCount;
using Base = typename Types::Base;
using Params = typename Types::Params;
SC_HAS_PROCESS(ScxEvsCortexA76);
ClockRateControlInitiatorSocket clockRateControl;
ClockRateControlInitiatorSocket periphClockRateControl;
using TlmGicTarget = sc_gem5::TlmTargetBaseWrapper<
64, svp_gicv3_comms::gicv3_comms_fw_if,
svp_gicv3_comms::gicv3_comms_bw_if, 1,
sc_core::SC_ONE_OR_MORE_BOUND>;
template <typename T>
using SignalInitiator = amba_pv::signal_master_port<T>;
AmbaInitiator amba;
std::vector<std::unique_ptr<TlmGicTarget>> redist;
std::vector<std::unique_ptr<SignalReceiver>> cnthpirq;
std::vector<std::unique_ptr<SignalReceiver>> cnthvirq;
std::vector<std::unique_ptr<SignalReceiver>> cntpsirq;
std::vector<std::unique_ptr<SignalReceiver>> cntvirq;
std::vector<std::unique_ptr<SignalReceiver>> commirq;
std::vector<std::unique_ptr<SignalReceiver>> ctidbgirq;
std::vector<std::unique_ptr<SignalReceiver>> pmuirq;
std::vector<std::unique_ptr<SignalReceiver>> vcpumntirq;
std::vector<std::unique_ptr<SignalReceiver>> cntpnsirq;
std::vector<std::unique_ptr<SignalInitiator<uint64_t>>> rvbaraddr;
CortexA76Cluster *gem5CpuCluster;
const Params &params;
public:
ScxEvsCortexA76(const Params &p) : ScxEvsCortexA76(p.name.c_str(), p) {}
ScxEvsCortexA76(const sc_core::sc_module_name &mod_name, const Params &p);
void before_end_of_elaboration() override;
Port &gem5_getPort(const std::string &if_name, int idx) override;
void
end_of_elaboration() override
{
Base::end_of_elaboration();
Base::start_of_simulation();
}
void start_of_simulation() override {}
void sendFunc(PacketPtr pkt) override;
void setClkPeriod(Tick clk_period) override;
void setSysCounterFrq(uint64_t sys_counter_frq) override;
void setCluster(SimObject *cluster) override;
void setResetAddr(int core, Addr addr, bool secure) override;
};
struct ScxEvsCortexA76x1Types
{
using Base = scx_evs_CortexA76x1;
using Params = FastModelScxEvsCortexA76x1Params;
static const int CoreCount = 1;
};
using ScxEvsCortexA76x1 = ScxEvsCortexA76<ScxEvsCortexA76x1Types>;
extern template class ScxEvsCortexA76<ScxEvsCortexA76x1Types>;
struct ScxEvsCortexA76x2Types
{
using Base = scx_evs_CortexA76x2;
using Params = FastModelScxEvsCortexA76x2Params;
static const int CoreCount = 2;
};
using ScxEvsCortexA76x2 = ScxEvsCortexA76<ScxEvsCortexA76x2Types>;
extern template class ScxEvsCortexA76<ScxEvsCortexA76x2Types>;
struct ScxEvsCortexA76x3Types
{
using Base = scx_evs_CortexA76x3;
using Params = FastModelScxEvsCortexA76x3Params;
static const int CoreCount = 3;
};
using ScxEvsCortexA76x3 = ScxEvsCortexA76<ScxEvsCortexA76x3Types>;
extern template class ScxEvsCortexA76<ScxEvsCortexA76x3Types>;
struct ScxEvsCortexA76x4Types
{
using Base = scx_evs_CortexA76x4;
using Params = FastModelScxEvsCortexA76x4Params;
static const int CoreCount = 4;
};
using ScxEvsCortexA76x4 = ScxEvsCortexA76<ScxEvsCortexA76x4Types>;
extern template class ScxEvsCortexA76<ScxEvsCortexA76x4Types>;
} // namespace fastmodel
} // namespace gem5
#endif // __ARCH_ARM_FASTMODEL_CORTEXA76_EVS_HH__