mshr.cc (11271:f4ad5be63ba8) mshr.cc (11278:18411ccc4f3c)
1/*
2 * Copyright (c) 2012-2013, 2015 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

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62using namespace std;
63
64MSHR::MSHR() : readyTime(0), _isUncacheable(false), downstreamPending(false),
65 pendingDirty(false),
66 postInvalidate(false), postDowngrade(false),
67 queue(NULL), order(0), blkAddr(0),
68 blkSize(0), isSecure(false), inService(false),
69 isForward(false), allocOnFill(false),
1/*
2 * Copyright (c) 2012-2013, 2015 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

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62using namespace std;
63
64MSHR::MSHR() : readyTime(0), _isUncacheable(false), downstreamPending(false),
65 pendingDirty(false),
66 postInvalidate(false), postDowngrade(false),
67 queue(NULL), order(0), blkAddr(0),
68 blkSize(0), isSecure(false), inService(false),
69 isForward(false), allocOnFill(false),
70 threadNum(InvalidThreadID), data(NULL)
70 data(NULL)
71{
72}
73
74
75MSHR::TargetList::TargetList()
76 : needsExclusive(false), hasUpgrade(false)
77{}
78

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211 readyTime = when_ready;
212 order = _order;
213 assert(target);
214 isForward = false;
215 allocOnFill = alloc_on_fill;
216 _isUncacheable = target->req->isUncacheable();
217 inService = false;
218 downstreamPending = false;
71{
72}
73
74
75MSHR::TargetList::TargetList()
76 : needsExclusive(false), hasUpgrade(false)
77{}
78

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211 readyTime = when_ready;
212 order = _order;
213 assert(target);
214 isForward = false;
215 allocOnFill = alloc_on_fill;
216 _isUncacheable = target->req->isUncacheable();
217 inService = false;
218 downstreamPending = false;
219 threadNum = 0;
220 assert(targets.isReset());
221 // Don't know of a case where we would allocate a new MSHR for a
222 // snoop (mem-side request), so set source according to request here
223 Target::Source source = (target->cmd == MemCmd::HardPFReq) ?
224 Target::FromPrefetcher : Target::FromCPU;
225 targets.add(target, when_ready, _order, source, true);
226 assert(deferredTargets.isReset());
227 data = NULL;

--- 285 unchanged lines hidden --- 		219 assert(targets.isReset());
220 // Don't know of a case where we would allocate a new MSHR for a
221 // snoop (mem-side request), so set source according to request here
222 Target::Source source = (target->cmd == MemCmd::HardPFReq) ?
223 Target::FromPrefetcher : Target::FromCPU;
224 targets.add(target, when_ready, _order, source, true);
225 assert(deferredTargets.isReset());
226 data = NULL;

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