110460SAndreas.Sandberg@ARM.com/* 210460SAndreas.Sandberg@ARM.com * Copyright (c) 2014 ARM Limited 310460SAndreas.Sandberg@ARM.com * All rights reserved 410460SAndreas.Sandberg@ARM.com * 510460SAndreas.Sandberg@ARM.com * The license below extends only to copyright in the software and shall 610460SAndreas.Sandberg@ARM.com * not be construed as granting a license to any other intellectual 710460SAndreas.Sandberg@ARM.com * property including but not limited to intellectual property relating 810460SAndreas.Sandberg@ARM.com * to a hardware implementation of the functionality of the software 910460SAndreas.Sandberg@ARM.com * licensed hereunder. You may use the software subject to the license 1010460SAndreas.Sandberg@ARM.com * terms below provided that you ensure that this notice is replicated 1110460SAndreas.Sandberg@ARM.com * unmodified and in its entirety in all distributions of the software, 1210460SAndreas.Sandberg@ARM.com * modified or unmodified, in source code or in binary form. 1310460SAndreas.Sandberg@ARM.com * 1410460SAndreas.Sandberg@ARM.com * Redistribution and use in source and binary forms, with or without 1510460SAndreas.Sandberg@ARM.com * modification, are permitted provided that the following conditions are 1610460SAndreas.Sandberg@ARM.com * met: redistributions of source code must retain the above copyright 1710460SAndreas.Sandberg@ARM.com * notice, this list of conditions and the following disclaimer; 1810460SAndreas.Sandberg@ARM.com * redistributions in binary form must reproduce the above copyright 1910460SAndreas.Sandberg@ARM.com * notice, this list of conditions and the following disclaimer in the 2010460SAndreas.Sandberg@ARM.com * documentation and/or other materials provided with the distribution; 2110460SAndreas.Sandberg@ARM.com * neither the name of the copyright holders nor the names of its 2210460SAndreas.Sandberg@ARM.com * contributors may be used to endorse or promote products derived from 2310460SAndreas.Sandberg@ARM.com * this software without specific prior written permission. 2410460SAndreas.Sandberg@ARM.com * 2510460SAndreas.Sandberg@ARM.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2610460SAndreas.Sandberg@ARM.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2710460SAndreas.Sandberg@ARM.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2810460SAndreas.Sandberg@ARM.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2910460SAndreas.Sandberg@ARM.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 3010460SAndreas.Sandberg@ARM.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 3110460SAndreas.Sandberg@ARM.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 3210460SAndreas.Sandberg@ARM.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 3310460SAndreas.Sandberg@ARM.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3410460SAndreas.Sandberg@ARM.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3510460SAndreas.Sandberg@ARM.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3610460SAndreas.Sandberg@ARM.com * 3710460SAndreas.Sandberg@ARM.com * Authors: Andreas Sandberg 3810460SAndreas.Sandberg@ARM.com */ 3910460SAndreas.Sandberg@ARM.com#ifndef __SIM_PROBE_PMU_HH__ 4010460SAndreas.Sandberg@ARM.com#define __SIM_PROBE_PMU_HH__ 4110460SAndreas.Sandberg@ARM.com 4210460SAndreas.Sandberg@ARM.com#include <memory> 4310460SAndreas.Sandberg@ARM.com 4410460SAndreas.Sandberg@ARM.com#include "sim/probe/probe.hh" 4510460SAndreas.Sandberg@ARM.com 4610460SAndreas.Sandberg@ARM.comnamespace ProbePoints { 4710460SAndreas.Sandberg@ARM.com 4810460SAndreas.Sandberg@ARM.com/** 4910460SAndreas.Sandberg@ARM.com * PMU probe point 5010460SAndreas.Sandberg@ARM.com * 5110460SAndreas.Sandberg@ARM.com * This probe point provides a unified interface for PMU 5210460SAndreas.Sandberg@ARM.com * instrumentation of SimObjects. SimObjects that need PMU 5310460SAndreas.Sandberg@ARM.com * instrumentation should implement probes of this type call the 5410460SAndreas.Sandberg@ARM.com * notify method with the event count increment as its only parameter. 5510460SAndreas.Sandberg@ARM.com */ 5610460SAndreas.Sandberg@ARM.comtypedef ProbePointArg<uint64_t> PMU; 5710460SAndreas.Sandberg@ARM.comtypedef std::unique_ptr<PMU> PMUUPtr; 5810460SAndreas.Sandberg@ARM.com 5910460SAndreas.Sandberg@ARM.com} 6010460SAndreas.Sandberg@ARM.com 6110460SAndreas.Sandberg@ARM.com#endif 62