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author | Ali Saidi <Ali.Saidi@ARM.com> | 2012-02-12 16:07:38 -0600 |
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committer | Ali Saidi <Ali.Saidi@ARM.com> | 2012-02-12 16:07:38 -0600 |
commit | 8aaa39e93dfe000ad423b585e78a4c2ee7418363 (patch) | |
tree | 0f7b6d1efb630745bd6bf6af05a722a08c8640cb /src/arch/arm/table_walker.cc | |
parent | 7e104a1af235823e3d641a972ea920937f7ec67d (diff) | |
download | gem5-8aaa39e93dfe000ad423b585e78a4c2ee7418363.tar.xz |
mem: Add a master ID to each request object.
This change adds a master id to each request object which can be
used identify every device in the system that is capable of issuing a request.
This is part of the way to removing the numCpus+1 stats in the cache and
replacing them with the master ids. This is one of a series of changes
that make way for the stats output to be changed to python.
Diffstat (limited to 'src/arch/arm/table_walker.cc')
-rw-r--r-- | src/arch/arm/table_walker.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/arch/arm/table_walker.cc b/src/arch/arm/table_walker.cc index 9c92ebdf6..de3c38e78 100644 --- a/src/arch/arm/table_walker.cc +++ b/src/arch/arm/table_walker.cc @@ -52,6 +52,7 @@ using namespace ArmISA; TableWalker::TableWalker(const Params *p) : MemObject(p), port(NULL), tlb(NULL), currState(NULL), pending(false), + masterId(p->sys->getMasterId(name())), doL1DescEvent(this), doL2DescEvent(this), doProcessEvent(this) { sctlr = 0; @@ -62,7 +63,6 @@ TableWalker::~TableWalker() ; } - unsigned int TableWalker::drain(Event *de) { @@ -239,7 +239,7 @@ TableWalker::processWalk() doL1Descriptor(); f = currState->fault; } else { - RequestPtr req = new Request(l1desc_addr, sizeof(uint32_t), flag); + RequestPtr req = new Request(l1desc_addr, sizeof(uint32_t), flag, masterId); PacketPtr pkt = new Packet(req, MemCmd::ReadReq, Packet::Broadcast); pkt->dataStatic((uint8_t*)&currState->l1Desc.data); port->sendFunctional(pkt); @@ -583,7 +583,7 @@ TableWalker::doL1Descriptor() currState->tc->getCpuPtr()->ticks(1)); doL2Descriptor(); } else { - RequestPtr req = new Request(l2desc_addr, sizeof(uint32_t), 0); + RequestPtr req = new Request(l2desc_addr, sizeof(uint32_t), 0, masterId); PacketPtr pkt = new Packet(req, MemCmd::ReadReq, Packet::Broadcast); pkt->dataStatic((uint8_t*)&currState->l2Desc.data); port->sendFunctional(pkt); |