1/* 2 * Copyright (c) 2012-2014 ARM Limited 3 * All rights reserved 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 50 unchanged lines hidden (view full) --- 59 "functioning system.\n"); 60} 61 62Tick 63EnergyCtrl::read(PacketPtr pkt) 64{ 65 assert(pkt->getAddr() >= pioAddr && pkt->getAddr() < pioAddr + pioSize); 66 assert(pkt->getSize() == 4); |
67 68 Addr daddr = pkt->getAddr() - pioAddr; 69 assert((daddr & 3) == 0); 70 Registers reg = Registers(daddr / 4); 71 72 if (!dvfsHandler->isEnabled()) { 73 // NB: Zero is a good response if the handler is disabled 74 pkt->set<uint32_t>(0); --- 189 unchanged lines hidden --- |