GpuDispatcher::TLBPort Class Reference

#include <dispatcher.hh>

Inheritance diagram for GpuDispatcher::TLBPort:

Public Member Functions
	TLBPort (const std::string &_name, GpuDispatcher *_dispatcher)
Public Member Functions inherited from MasterPort
	MasterPort (const std::string &name, MemObject *owner, PortID id=InvalidPortID)
	Master port. More...
virtual	~MasterPort ()
void	bind (BaseSlavePort &slave_port)
	Bind this master port to a slave port. More...
void	unbind ()
	Unbind this master port and the associated slave port. More...
Tick	sendAtomic (PacketPtr pkt)
	Send an atomic request packet, where the data is moved and the state is updated in zero time, without interleaving with other memory accesses. More...
void	sendFunctional (PacketPtr pkt)
	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. More...
bool	sendTimingReq (PacketPtr pkt)
	Attempt to send a timing request to the slave port by calling its corresponding receive function. More...
bool	sendTimingSnoopResp (PacketPtr pkt)
	Attempt to send a timing snoop response packet to the slave port by calling its corresponding receive function. More...
virtual void	sendRetryResp ()
	Send a retry to the slave port that previously attempted a sendTimingResp to this master port and failed. More...
virtual bool	isSnooping () const
	Determine if this master port is snooping or not. More...
AddrRangeList	getAddrRanges () const
	Get the address ranges of the connected slave port. More...
void	printAddr (Addr a)
	Inject a PrintReq for the given address to print the state of that address throughout the memory system. More...
Public Member Functions inherited from BaseMasterPort
BaseSlavePort &	getSlavePort () const
bool	isConnected () const
Public Member Functions inherited from Port
const std::string	name () const
	Return port name (for DPRINTF). More...
PortID	getId () const
	Get the port id. More...

Protected Member Functions
virtual bool	recvTimingResp (PacketPtr pkt)
	Receive a timing response from the slave port. More...
virtual Tick	recvAtomic (PacketPtr pkt)
virtual void	recvFunctional (PacketPtr pkt)
virtual void	recvRangeChange ()
	Called to receive an address range change from the peer slave port. More...
virtual void	recvReqRetry ()
	Called by the slave port if sendTimingReq was called on this master port (causing recvTimingReq to be called on the slave port) and was unsuccesful. More...
Protected Member Functions inherited from MasterPort
virtual Tick	recvAtomicSnoop (PacketPtr pkt)
	Receive an atomic snoop request packet from the slave port. More...
virtual void	recvFunctionalSnoop (PacketPtr pkt)
	Receive a functional snoop request packet from the slave port. More...
virtual void	recvTimingSnoopReq (PacketPtr pkt)
	Receive a timing snoop request from the slave port. More...
virtual void	recvRetrySnoopResp ()
	Called by the slave port if sendTimingSnoopResp was called on this master port (causing recvTimingSnoopResp to be called on the slave port) and was unsuccesful. More...
Protected Member Functions inherited from BaseMasterPort
	BaseMasterPort (const std::string &name, MemObject *owner, PortID id=InvalidPortID)
virtual	~BaseMasterPort ()
Protected Member Functions inherited from Port
	Port (const std::string &_name, MemObject &_owner, PortID _id)
	Abstract base class for ports. More...
virtual	~Port ()
	Virtual destructor due to inheritance. More...

Protected Attributes
GpuDispatcher *	dispatcher
Protected Attributes inherited from BaseMasterPort
BaseSlavePort *	_baseSlavePort
Protected Attributes inherited from Port
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. More...
MemObject &	owner
	A reference to the MemObject that owns this port. More...

Detailed Description

Definition at line 131 of file dispatcher.hh.

Constructor & Destructor Documentation

GpuDispatcher::TLBPort::TLBPort ( const std::string &  _name, GpuDispatcher *  _dispatcher  )

inline

Definition at line 135 of file dispatcher.hh.

Member Function Documentation

virtual Tick GpuDispatcher::TLBPort::recvAtomic ( PacketPtr  pkt )

inlineprotectedvirtual

Definition at line 142 of file dispatcher.hh.

virtual void GpuDispatcher::TLBPort::recvFunctional ( PacketPtr  pkt )

inlineprotectedvirtual

Definition at line 143 of file dispatcher.hh.

virtual void GpuDispatcher::TLBPort::recvRangeChange ( )

inlineprotectedvirtual

Called to receive an address range change from the peer slave port.

The default implementation ignores the change and does nothing. Override this function in a derived class if the owner needs to be aware of the address ranges, e.g. in an interconnect component like a bus.

Reimplemented from MasterPort.

Definition at line 144 of file dispatcher.hh.

virtual void GpuDispatcher::TLBPort::recvReqRetry ( )

inlineprotectedvirtual

Called by the slave port if sendTimingReq was called on this master port (causing recvTimingReq to be called on the slave port) and was unsuccesful.

Implements MasterPort.

Definition at line 145 of file dispatcher.hh.

virtual bool GpuDispatcher::TLBPort::recvTimingResp ( PacketPtr  pkt )

inlineprotectedvirtual

Receive a timing response from the slave port.

Implements MasterPort.

Definition at line 141 of file dispatcher.hh.

Member Data Documentation

GpuDispatcher* GpuDispatcher::TLBPort::dispatcher

protected

Definition at line 139 of file dispatcher.hh.

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

• gpu-compute/dispatcher.hh