#include <functional.hh>

Inheritance diagram for gem5::FunctionalRequestProtocol:

Protected Member Functions
void	send (FunctionalResponseProtocol *peer, PacketPtr pkt) const
	Send a functional request packet, where the data is instantly updated everywhere in the memory system, without affecting the current state of any block or moving the block.

virtual void	recvFunctionalSnoop (PacketPtr pkt)=0
	Receive a functional snoop request packet from the peer.

void	sendMemBackdoorReq (FunctionalResponseProtocol *peer, const MemBackdoorReq &req, MemBackdoorPtr &backdoor)
	Send a request for a back door to a range of memory.

Friends
class	FunctionalResponseProtocol

Detailed Description

Definition at line 52 of file functional.hh.

Member Function Documentation

◆ recvFunctionalSnoop()

virtual void gem5::FunctionalRequestProtocol::recvFunctionalSnoop ( PacketPtr pkt )

protectedpure virtual

Receive a functional snoop request packet from the peer.

Implemented in gem5::o3::LSQ::DcachePort, gem5::AtomicSimpleCPU::AtomicCPUDPort, gem5::TimingSimpleCPU::DcachePort, gem5::MemTest::CpuPort, gem5::BaseTrafficGen::TrafficGenPort, gem5::TraceCPU::DcachePort, gem5::BaseCache::MemSidePort, gem5::CommMonitor::MonitorRequestPort, gem5::MemCheckerMonitor::MonitorRequestPort, gem5::minor::LSQ::DcachePort, gem5::AddrMapper::MapperRequestPort, gem5::CoherentXBar::CoherentXBarRequestPort, gem5::MemDelay::RequestPort, gem5::RequestPort, gem5::PortProxy, and gem5::SysBridge::SysBridgeTargetPort.

Referenced by gem5::FunctionalResponseProtocol::sendSnoop().

◆ send()

void gem5::FunctionalRequestProtocol::send	(	FunctionalResponseProtocol *	peer,
		PacketPtr	pkt
	)		const

protected

Send a functional request packet, where the data is instantly updated everywhere in the memory system, without affecting the current state of any block or moving the block.

Parameters

pkt	Packet to send.

Definition at line 49 of file functional.cc.

References gem5::Packet::isRequest(), and gem5::FunctionalResponseProtocol::recvFunctional().

Referenced by gem5::RequestPort::sendFunctional().

◆ sendMemBackdoorReq()

void gem5::FunctionalRequestProtocol::sendMemBackdoorReq	(	FunctionalResponseProtocol *	peer,
		const MemBackdoorReq &	req,
		MemBackdoorPtr &	backdoor
	)

protected

Send a request for a back door to a range of memory.

Parameters

req	An object which describes what back door is being requested.
backdoor	Can be set to a back door pointer by the target to let caller have direct access to the requested range.

Definition at line 57 of file functional.cc.

References gem5::FunctionalResponseProtocol::recvMemBackdoorReq().

Referenced by gem5::RequestPort::sendMemBackdoorReq().

Friends And Related Symbol Documentation

◆ FunctionalResponseProtocol

friend class FunctionalResponseProtocol

friend

Definition at line 54 of file functional.hh.

The documentation for this class was generated from the following files:

mem/protocol/functional.hh
mem/protocol/functional.cc

Protected Member Functions