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/*
* Copyright (c) 2008 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Gabe Black
*/
#include "dev/x86/intdev.hh"
void
X86ISA::IntDev::IntPort::sendMessage(ApicList apics,
TriggerIntMessage message, bool timing)
{
ApicList::iterator apicIt;
for (apicIt = apics.begin(); apicIt != apics.end(); apicIt++) {
PacketPtr pkt = buildIntRequest(*apicIt, message);
if (timing) {
sendMessageTiming(pkt, latency);
// The target handles cleaning up the packet in timing mode.
} else {
sendMessageAtomic(pkt);
delete pkt->req;
delete pkt;
}
}
}
void
X86ISA::IntDev::init()
{
if (!intPort) {
panic("Int port not connected to anything!");
}
intPort->sendStatusChange(Port::RangeChange);
}
X86ISA::IntSourcePin *
X86IntSourcePinParams::create()
{
return new X86ISA::IntSourcePin(this);
}
X86ISA::IntSinkPin *
X86IntSinkPinParams::create()
{
return new X86ISA::IntSinkPin(this);
}
X86ISA::IntLine *
X86IntLineParams::create()
{
return new X86ISA::IntLine(this);
}
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