110431SOmar.Naji@arm.com/* 211229Sandreas.hansson@arm.com * Copyright (c) 2014 ARM Limited 310431SOmar.Naji@arm.com * All rights reserved 410431SOmar.Naji@arm.com * 510431SOmar.Naji@arm.com * The license below extends only to copyright in the software and shall 611229Sandreas.hansson@arm.com * not be construed as granting a license to any other intellectual 710431SOmar.Naji@arm.com * property including but not limited to intellectual property relating 810431SOmar.Naji@arm.com * to a hardware implementation of the functionality of the software 910431SOmar.Naji@arm.com * licensed hereunder. You may use the software subject to the license 1010431SOmar.Naji@arm.com * terms below provided that you ensure that this notice is replicated 1110431SOmar.Naji@arm.com * unmodified and in its entirety in all distributions of the software, 1210431SOmar.Naji@arm.com * modified or unmodified, in source code or in binary form. 1311229Sandreas.hansson@arm.com * 1410431SOmar.Naji@arm.com * Redistribution and use in source and binary forms, with or without 1510431SOmar.Naji@arm.com * modification, are permitted provided that the following conditions are 1610431SOmar.Naji@arm.com * met: redistributions of source code must retain the above copyright 1710431SOmar.Naji@arm.com * notice, this list of conditions and the following disclaimer; 1810431SOmar.Naji@arm.com * redistributions in binary form must reproduce the above copyright 1910431SOmar.Naji@arm.com * notice, this list of conditions and the following disclaimer in the 2010431SOmar.Naji@arm.com * documentation and/or other materials provided with the distribution; 2110431SOmar.Naji@arm.com * neither the name of the copyright holders nor the names of its 2210431SOmar.Naji@arm.com * contributors may be used to endorse or promote products derived from 2310431SOmar.Naji@arm.com * this software without specific prior written permission. 2410431SOmar.Naji@arm.com * 2510431SOmar.Naji@arm.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 2610431SOmar.Naji@arm.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2710431SOmar.Naji@arm.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2810431SOmar.Naji@arm.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2910431SOmar.Naji@arm.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 3011229Sandreas.hansson@arm.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 3110431SOmar.Naji@arm.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 3210431SOmar.Naji@arm.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 3310431SOmar.Naji@arm.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 3411229Sandreas.hansson@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 3510431SOmar.Naji@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 3610431SOmar.Naji@arm.com * 3710431SOmar.Naji@arm.com * Authors: Omar Naji 3810431SOmar.Naji@arm.com */ 3910431SOmar.Naji@arm.com 4010431SOmar.Naji@arm.com/** 4110431SOmar.Naji@arm.com * @file 4210431SOmar.Naji@arm.com * DRAMPower declaration 4310431SOmar.Naji@arm.com */ 4410431SOmar.Naji@arm.com 4510431SOmar.Naji@arm.com#ifndef __MEM_DRAM_POWER_HH__ 4610431SOmar.Naji@arm.com#define __MEM_DRAM_POWER_HH__ 4710431SOmar.Naji@arm.com 4810431SOmar.Naji@arm.com#include "libdrampower/LibDRAMPower.h" 4910431SOmar.Naji@arm.com#include "params/DRAMCtrl.hh" 5010431SOmar.Naji@arm.com 5110431SOmar.Naji@arm.com/** 5210431SOmar.Naji@arm.com * DRAMPower is a standalone tool which calculates the power consumed by a 5310431SOmar.Naji@arm.com * DRAM in the system. This class wraps the DRAMPower library. 5410431SOmar.Naji@arm.com */ 5510431SOmar.Naji@arm.comclass DRAMPower 5610431SOmar.Naji@arm.com{ 5710431SOmar.Naji@arm.com 5810431SOmar.Naji@arm.com private: 5910431SOmar.Naji@arm.com 6010431SOmar.Naji@arm.com /** 6110431SOmar.Naji@arm.com * Transform the architechture parameters defined in 6210431SOmar.Naji@arm.com * DRAMCtrlParams to the memSpec of DRAMPower 6310431SOmar.Naji@arm.com */ 6410431SOmar.Naji@arm.com static Data::MemArchitectureSpec getArchParams(const DRAMCtrlParams* p); 6510431SOmar.Naji@arm.com 6610431SOmar.Naji@arm.com /** 6710431SOmar.Naji@arm.com * Transforms the timing parameters defined in DRAMCtrlParams to 6810431SOmar.Naji@arm.com * the memSpec of DRAMPower 6910431SOmar.Naji@arm.com */ 7010431SOmar.Naji@arm.com static Data::MemTimingSpec getTimingParams(const DRAMCtrlParams* p); 7110431SOmar.Naji@arm.com 7210431SOmar.Naji@arm.com /** 7310431SOmar.Naji@arm.com * Transforms the power and current parameters defined in 7410431SOmar.Naji@arm.com * DRAMCtrlParam to the memSpec of DRAMPower 7510431SOmar.Naji@arm.com */ 7610431SOmar.Naji@arm.com static Data::MemPowerSpec getPowerParams(const DRAMCtrlParams* p); 7710431SOmar.Naji@arm.com 7810431SOmar.Naji@arm.com /** 7910431SOmar.Naji@arm.com * Determine data rate, either one or two. 8010431SOmar.Naji@arm.com */ 8110431SOmar.Naji@arm.com static uint8_t getDataRate(const DRAMCtrlParams* p); 8210431SOmar.Naji@arm.com 8310431SOmar.Naji@arm.com /** 8410431SOmar.Naji@arm.com * Determine if DRAM has two voltage domains (or one) 8510431SOmar.Naji@arm.com */ 8610431SOmar.Naji@arm.com static bool hasTwoVDD(const DRAMCtrlParams* p); 8710431SOmar.Naji@arm.com 8810431SOmar.Naji@arm.com /** 8910431SOmar.Naji@arm.com * Return an instance of MemSpec based on the DRAMCtrlParams 9010431SOmar.Naji@arm.com */ 9110431SOmar.Naji@arm.com static Data::MemorySpecification getMemSpec(const DRAMCtrlParams* p); 9210431SOmar.Naji@arm.com 9310431SOmar.Naji@arm.com public: 9410431SOmar.Naji@arm.com 9510431SOmar.Naji@arm.com // Instance of DRAMPower Library 9610431SOmar.Naji@arm.com libDRAMPower powerlib; 9710431SOmar.Naji@arm.com 9810431SOmar.Naji@arm.com DRAMPower(const DRAMCtrlParams* p, bool include_io); 9910431SOmar.Naji@arm.com 10010431SOmar.Naji@arm.com}; 10110431SOmar.Naji@arm.com 10210431SOmar.Naji@arm.com#endif //__MEM_DRAM_POWER_HH__ 10310431SOmar.Naji@arm.com 104