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| | ResponsePort (const std::string &name, SimObject *_owner, PortID id=InvalidPortID) |
| | Response port.
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| | ResponsePort (const std::string &name, PortID id=InvalidPortID) |
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| | ResponsePort (const std::string &name, SimObject *_owner, PortID id=InvalidPortID) |
| | Response port.
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| | ResponsePort (const std::string &name, PortID id=InvalidPortID) |
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| virtual | ~ResponsePort () |
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| bool | isSnooping () const |
| | Find out if the peer request port is snooping or not.
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| void | sendRangeChange () const |
| | Called by the owner to send a range change.
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| virtual AddrRangeList | getAddrRanges () const =0 |
| | Get a list of the non-overlapping address ranges the owner is responsible for.
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| void | unbind () override |
| | We let the request port do the work, so these don't do anything.
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| void | bind (Port &peer) override |
| | Attach to a peer port.
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| Tick | sendAtomicSnoop (PacketPtr pkt) |
| | Send an atomic snoop request packet, where the data is moved and the state is updated in zero time, without interleaving with other memory accesses.
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| void | sendFunctionalSnoop (PacketPtr pkt) const |
| | Send a functional snoop 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.
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| bool | sendTimingResp (PacketPtr pkt) |
| | Attempt to send a timing response to the request port by calling its corresponding receive function.
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| void | sendTimingSnoopReq (PacketPtr pkt) |
| | Attempt to send a timing snoop request packet to the request port by calling its corresponding receive function.
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| void | sendRetryReq () |
| | Send a retry to the request port that previously attempted a sendTimingReq to this response port and failed.
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| void | sendRetrySnoopResp () |
| | Send a retry to the request port that previously attempted a sendTimingSnoopResp to this response port and failed.
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| virtual | ~Port () |
| | Virtual destructor due to inheritance.
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| Port & | getPeer () |
| | Return a reference to this port's peer.
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| const std::string | name () const |
| | Return port name (for DPRINTF).
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| PortID | getId () const |
| | Get the port id.
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| virtual void | bind (Port &peer) |
| | Attach to a peer port.
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| virtual void | unbind () |
| | Dettach from a peer port.
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| bool | isConnected () const |
| | Is this port currently connected to a peer?
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| void | takeOverFrom (Port *old) |
| | A utility function to make it easier to swap out ports.
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| void | responderUnbind () |
| | Called by the request port to unbind.
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| void | responderBind (RequestPort &request_port) |
| | Called by the request port to bind.
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| Tick | recvAtomicBackdoor (PacketPtr pkt, MemBackdoorPtr &backdoor) override |
| | Default implementations.
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| void | recvMemBackdoorReq (const MemBackdoorReq &req, MemBackdoorPtr &backdoor) override |
| | Receive a request for a back door to a range of memory.
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| bool | tryTiming (PacketPtr pkt) override |
| | Availability request from the peer.
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| bool | recvTimingSnoopResp (PacketPtr pkt) override |
| | Receive a timing snoop response from the peer.
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| void | reportUnbound () const |
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| | Port (const std::string &_name, PortID _id) |
| | Abstract base class for ports.
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| Tick | sendSnoop (AtomicRequestProtocol *peer, PacketPtr pkt) |
| | Send an atomic snoop request packet, where the data is moved and the state is updated in zero time, without interleaving with other memory accesses.
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| virtual Tick | recvAtomic (PacketPtr pkt)=0 |
| | Receive an atomic request packet from the peer.
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| virtual Tick | recvAtomicBackdoor (PacketPtr pkt, MemBackdoorPtr &backdoor)=0 |
| | Receive an atomic request packet from the peer, and optionally provide a backdoor to the data being accessed.
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| bool | sendResp (TimingRequestProtocol *peer, PacketPtr pkt) |
| | Attempt to send a timing response to the peer by calling its corresponding receive function.
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| void | sendSnoopReq (TimingRequestProtocol *peer, PacketPtr pkt) |
| | Attempt to send a timing snoop request packet to the peer by calling its corresponding receive function.
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| void | sendRetryReq (TimingRequestProtocol *peer) |
| | Send a retry to the peer that previously attempted a sendTimingReq to this protocol and failed.
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| void | sendRetrySnoopResp (TimingRequestProtocol *peer) |
| | Send a retry to the peer that previously attempted a sendTimingSnoopResp to this peer and failed.
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| virtual bool | recvTimingReq (PacketPtr pkt)=0 |
| | Receive a timing request from the peer.
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| virtual bool | tryTiming (PacketPtr pkt)=0 |
| | Availability request from the peer.
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| virtual bool | recvTimingSnoopResp (PacketPtr pkt)=0 |
| | Receive a timing snoop response from the peer.
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| virtual void | recvRespRetry ()=0 |
| | Called by the peer if sendTimingResp was called on this protocol (causing recvTimingResp to be called on the peer) and was unsuccessful.
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| void | sendSnoop (FunctionalRequestProtocol *peer, PacketPtr pkt) const |
| | Send a functional snoop 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.
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| virtual void | recvFunctional (PacketPtr pkt)=0 |
| | Receive a functional request packet from the peer.
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| virtual void | recvMemBackdoorReq (const MemBackdoorReq &req, MemBackdoorPtr &backdoor)=0 |
| | Receive a request for a back door to a range of memory.
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| SimObject & | owner |
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| const PortID | id |
| | A numeric identifier to distinguish ports in a vector, and set to InvalidPortID in case this port is not part of a vector.
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| Port * | _peer |
| | A pointer to this port's peer.
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| bool | _connected |
| | Whether this port is currently connected to a peer port.
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Definition at line 480 of file port.hh.
Public Member Functions inherited from gem5::ResponsePort