RubyDirectedTester.hh revision 9031
113991Sandreas.sandberg@arm.com/* 29288Sandreas.hansson@arm.com * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 39288Sandreas.hansson@arm.com * Copyright (c) 2009-2010 Advanced Micro Devices, Inc. 49288Sandreas.hansson@arm.com * All rights reserved. 59288Sandreas.hansson@arm.com * 69288Sandreas.hansson@arm.com * Redistribution and use in source and binary forms, with or without 79288Sandreas.hansson@arm.com * modification, are permitted provided that the following conditions are 89288Sandreas.hansson@arm.com * met: redistributions of source code must retain the above copyright 99288Sandreas.hansson@arm.com * notice, this list of conditions and the following disclaimer; 109288Sandreas.hansson@arm.com * redistributions in binary form must reproduce the above copyright 119288Sandreas.hansson@arm.com * notice, this list of conditions and the following disclaimer in the 129288Sandreas.hansson@arm.com * documentation and/or other materials provided with the distribution; 139288Sandreas.hansson@arm.com * neither the name of the copyright holders nor the names of its 149288Sandreas.hansson@arm.com * contributors may be used to endorse or promote products derived from 159288Sandreas.hansson@arm.com * this software without specific prior written permission. 169288Sandreas.hansson@arm.com * 179288Sandreas.hansson@arm.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 189288Sandreas.hansson@arm.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 199288Sandreas.hansson@arm.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 209288Sandreas.hansson@arm.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 219288Sandreas.hansson@arm.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 229288Sandreas.hansson@arm.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 239288Sandreas.hansson@arm.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 249288Sandreas.hansson@arm.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 259288Sandreas.hansson@arm.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 269288Sandreas.hansson@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 279288Sandreas.hansson@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 289288Sandreas.hansson@arm.com */ 299288Sandreas.hansson@arm.com 309288Sandreas.hansson@arm.com#ifndef __CPU_DIRECTEDTEST_RUBYDIRECTEDTESTER_HH__ 319288Sandreas.hansson@arm.com#define __CPU_DIRECTEDTEST_RUBYDIRECTEDTESTER_HH__ 329288Sandreas.hansson@arm.com 339288Sandreas.hansson@arm.com#include <iostream> 349288Sandreas.hansson@arm.com#include <string> 359288Sandreas.hansson@arm.com#include <vector> 369288Sandreas.hansson@arm.com 379288Sandreas.hansson@arm.com#include "mem/ruby/common/DataBlock.hh" 389288Sandreas.hansson@arm.com#include "mem/ruby/common/Global.hh" 399288Sandreas.hansson@arm.com#include "mem/ruby/common/SubBlock.hh" 4010623Smitch.hayenga@arm.com#include "mem/ruby/system/RubyPort.hh" 419288Sandreas.hansson@arm.com#include "mem/mem_object.hh" 4213416Sjavier.bueno@metempsy.com#include "mem/packet.hh" 438831Smrinmoy.ghosh@arm.com#include "params/RubyDirectedTester.hh" 448832SAli.Saidi@ARM.com 4513665Sandreas.sandberg@arm.comclass DirectedGenerator; 4613665Sandreas.sandberg@arm.com 4713665Sandreas.sandberg@arm.comclass RubyDirectedTester : public MemObject 4813665Sandreas.sandberg@arm.com{ 498832SAli.Saidi@ARM.com public: 5013416Sjavier.bueno@metempsy.com class CpuPort : public MasterPort 5113416Sjavier.bueno@metempsy.com { 5213416Sjavier.bueno@metempsy.com private: 5313416Sjavier.bueno@metempsy.com RubyDirectedTester *tester; 5413416Sjavier.bueno@metempsy.com 5513416Sjavier.bueno@metempsy.com public: 5613416Sjavier.bueno@metempsy.com CpuPort(const std::string &_name, RubyDirectedTester *_tester, 5713416Sjavier.bueno@metempsy.com PortID _id) 5813416Sjavier.bueno@metempsy.com : MasterPort(_name, _tester, _id), tester(_tester) 5913416Sjavier.bueno@metempsy.com {} 6013416Sjavier.bueno@metempsy.com 6113416Sjavier.bueno@metempsy.com protected: 629288Sandreas.hansson@arm.com virtual bool recvTimingResp(PacketPtr pkt); 638831Smrinmoy.ghosh@arm.com virtual void recvRetry() 648831Smrinmoy.ghosh@arm.com { panic("%s does not expect a retry\n", name()); } 659338SAndreas.Sandberg@arm.com }; 6613416Sjavier.bueno@metempsy.com 6713416Sjavier.bueno@metempsy.com typedef RubyDirectedTesterParams Params; 6814013Sjavier.bueno@metempsy.com RubyDirectedTester(const Params *p); 6913416Sjavier.bueno@metempsy.com ~RubyDirectedTester(); 7010466Sandreas.hansson@arm.com 718831Smrinmoy.ghosh@arm.com virtual MasterPort &getMasterPort(const std::string &if_name, 7213422Sodanrc@yahoo.com.br int idx = -1); 7313422Sodanrc@yahoo.com.br 7413422Sodanrc@yahoo.com.br MasterPort* getCpuPort(int idx); 7510623Smitch.hayenga@arm.com 7610623Smitch.hayenga@arm.com virtual void init(); 7710623Smitch.hayenga@arm.com 7810623Smitch.hayenga@arm.com void wakeup(); 7910623Smitch.hayenga@arm.com 8013416Sjavier.bueno@metempsy.com void incrementCycleCompletions() { m_requests_completed++; } 8113416Sjavier.bueno@metempsy.com 8213551Sjavier.bueno@metempsy.com void printStats(std::ostream& out) const {} 8313551Sjavier.bueno@metempsy.com void clearStats() {} 8413416Sjavier.bueno@metempsy.com void printConfig(std::ostream& out) const {} 8513416Sjavier.bueno@metempsy.com 8613416Sjavier.bueno@metempsy.com void print(std::ostream& out) const; 8713416Sjavier.bueno@metempsy.com 8813416Sjavier.bueno@metempsy.com protected: 8913416Sjavier.bueno@metempsy.com class DirectedStartEvent : public Event 9013416Sjavier.bueno@metempsy.com { 9113416Sjavier.bueno@metempsy.com private: 9214013Sjavier.bueno@metempsy.com RubyDirectedTester *tester; 9314013Sjavier.bueno@metempsy.com 9413416Sjavier.bueno@metempsy.com public: 9513416Sjavier.bueno@metempsy.com DirectedStartEvent(RubyDirectedTester *_tester) 9613416Sjavier.bueno@metempsy.com : Event(CPU_Tick_Pri), tester(_tester) 9713416Sjavier.bueno@metempsy.com {} 9813416Sjavier.bueno@metempsy.com void process() { tester->wakeup(); } 9913416Sjavier.bueno@metempsy.com virtual const char *description() const { return "Directed tick"; } 10013416Sjavier.bueno@metempsy.com }; 10113416Sjavier.bueno@metempsy.com 10213416Sjavier.bueno@metempsy.com DirectedStartEvent directedStartEvent; 10313416Sjavier.bueno@metempsy.com 10414013Sjavier.bueno@metempsy.com private: 10514013Sjavier.bueno@metempsy.com void hitCallback(NodeID proc, Addr addr); 10614013Sjavier.bueno@metempsy.com 10714013Sjavier.bueno@metempsy.com void checkForDeadlock(); 10814013Sjavier.bueno@metempsy.com 10910623Smitch.hayenga@arm.com // Private copy constructor and assignment operator 11013991Sandreas.sandberg@arm.com RubyDirectedTester(const RubyDirectedTester& obj); 11113991Sandreas.sandberg@arm.com RubyDirectedTester& operator=(const RubyDirectedTester& obj); 11213991Sandreas.sandberg@arm.com 11313991Sandreas.sandberg@arm.com uint64 m_requests_completed; 11413991Sandreas.sandberg@arm.com std::vector<MasterPort*> ports; 11513991Sandreas.sandberg@arm.com uint64 m_requests_to_complete; 11613991Sandreas.sandberg@arm.com DirectedGenerator* generator; 11710623Smitch.hayenga@arm.com}; 11810623Smitch.hayenga@arm.com 11910623Smitch.hayenga@arm.com#endif // __CPU_DIRECTEDTEST_RUBYDIRECTEDTESTER_HH__ 12010623Smitch.hayenga@arm.com