16145SN/A/* 26386SN/A * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 36386SN/A * All rights reserved. 46386SN/A * 56386SN/A * Redistribution and use in source and binary forms, with or without 66386SN/A * modification, are permitted provided that the following conditions are 76386SN/A * met: redistributions of source code must retain the above copyright 86386SN/A * notice, this list of conditions and the following disclaimer; 96386SN/A * redistributions in binary form must reproduce the above copyright 106386SN/A * notice, this list of conditions and the following disclaimer in the 116386SN/A * documentation and/or other materials provided with the distribution; 126386SN/A * neither the name of the copyright holders nor the names of its 136386SN/A * contributors may be used to endorse or promote products derived from 146386SN/A * this software without specific prior written permission. 156386SN/A * 166386SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 176386SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 186386SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 196386SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 206386SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 216386SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 226386SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 236386SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 246386SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 256386SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 266386SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 276386SN/A */ 286145SN/A 297553SN/A// 3011320Ssteve.reinhardt@amd.com// This Deterministic Generator generates GETX requests for all nodes in the 317553SN/A// system. The GETX requests are generated one at a time in round-robin fashion 327553SN/A// 0...1...2...etc. 337553SN/A// 346145SN/A 357553SN/A#ifndef __CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 367553SN/A#define __CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 376145SN/A 387632SBrad.Beckmann@amd.com#include "cpu/testers/directedtest/DirectedGenerator.hh" 397632SBrad.Beckmann@amd.com#include "cpu/testers/directedtest/RubyDirectedTester.hh" 4014184Sgabeblack@google.com#include "mem/ruby/protocol/SeriesRequestGeneratorStatus.hh" 417553SN/A#include "params/SeriesRequestGenerator.hh" 426145SN/A 4311320Ssteve.reinhardt@amd.comclass SeriesRequestGenerator : public DirectedGenerator 447553SN/A{ 457553SN/A public: 467553SN/A typedef SeriesRequestGeneratorParams Params; 477553SN/A SeriesRequestGenerator(const Params *p); 4811320Ssteve.reinhardt@amd.com 497553SN/A ~SeriesRequestGenerator(); 5011320Ssteve.reinhardt@amd.com 517553SN/A bool initiate(); 528655Sandreas.hansson@arm.com void performCallback(uint32_t proc, Addr address); 5311320Ssteve.reinhardt@amd.com 547553SN/A private: 557553SN/A SeriesRequestGeneratorStatus m_status; 567553SN/A Addr m_address; 578655Sandreas.hansson@arm.com uint32_t m_active_node; 588655Sandreas.hansson@arm.com uint32_t m_addr_increment_size; 599365Snilay@cs.wisc.edu uint32_t m_percent_writes; 606145SN/A}; 616145SN/A 627553SN/A#endif //__CPU_DIRECTEDTEST_SERIESREQUESTGENERATOR_HH__ 636145SN/A 64