110970Sdavid.hashe@amd.com# 210970Sdavid.hashe@amd.com# Copyright (c) 2013 Advanced Micro Devices, Inc 310970Sdavid.hashe@amd.com# All rights reserved. 410970Sdavid.hashe@amd.com# 510970Sdavid.hashe@amd.com# Redistribution and use in source and binary forms, with or without 610970Sdavid.hashe@amd.com# modification, are permitted provided that the following conditions are 710970Sdavid.hashe@amd.com# met: redistributions of source code must retain the above copyright 810970Sdavid.hashe@amd.com# notice, this list of conditions and the following disclaimer; 910970Sdavid.hashe@amd.com# redistributions in binary form must reproduce the above copyright 1010970Sdavid.hashe@amd.com# notice, this list of conditions and the following disclaimer in the 1110970Sdavid.hashe@amd.com# documentation and/or other materials provided with the distribution; 1210970Sdavid.hashe@amd.com# neither the name of the copyright holders nor the names of its 1310970Sdavid.hashe@amd.com# contributors may be used to endorse or promote products derived from 1410970Sdavid.hashe@amd.com# this software without specific prior written permission. 1510970Sdavid.hashe@amd.com# 1610970Sdavid.hashe@amd.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1710970Sdavid.hashe@amd.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1810970Sdavid.hashe@amd.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1910970Sdavid.hashe@amd.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2010970Sdavid.hashe@amd.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2110970Sdavid.hashe@amd.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2210970Sdavid.hashe@amd.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2310970Sdavid.hashe@amd.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2410970Sdavid.hashe@amd.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2510970Sdavid.hashe@amd.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2610970Sdavid.hashe@amd.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2710970Sdavid.hashe@amd.com# 2810970Sdavid.hashe@amd.com# Author: Derek Hower 2910970Sdavid.hashe@amd.com 3010970Sdavid.hashe@amd.comfrom m5.params import * 3110970Sdavid.hashe@amd.comfrom m5.proxy import * 3210970Sdavid.hashe@amd.comfrom m5.SimObject import SimObject 3310970Sdavid.hashe@amd.com 3410970Sdavid.hashe@amd.comclass ReplacementPolicy(SimObject): 3510970Sdavid.hashe@amd.com type = 'ReplacementPolicy' 3610970Sdavid.hashe@amd.com cxx_class = 'AbstractReplacementPolicy' 3710970Sdavid.hashe@amd.com cxx_header = 'mem/ruby/structures/AbstractReplacementPolicy.hh' 3810970Sdavid.hashe@amd.com 3910970Sdavid.hashe@amd.com block_size = Param.Int(Parent.cache_line_size, "block size in bytes") 4010970Sdavid.hashe@amd.com 4110970Sdavid.hashe@amd.com size = Param.MemorySize(Parent.size, "capacity in bytes") 4210970Sdavid.hashe@amd.com 4310970Sdavid.hashe@amd.com assoc = Param.Int(Parent.assoc, "associativity") 44