coherent_xbar.hh File Reference

Declaration of a coherent crossbar. More...

#include <unordered_map>
#include <unordered_set>
#include "mem/snoop_filter.hh"
#include "mem/xbar.hh"
#include "params/CoherentXBar.hh"

Go to the source code of this file.

Classes
class	gem5::CoherentXBar
	A coherent crossbar connects a number of (potentially) snooping requestors and responders, and routes the request and response packets based on the address, and also forwards all requests to the snoopers and deals with the snoop responses. More...
class	gem5::CoherentXBar::CoherentXBarResponsePort
	Declaration of the coherent crossbar CPU-side port type, one will be instantiated for each of the mem_side_ports connecting to the crossbar. More...
class	gem5::CoherentXBar::CoherentXBarRequestPort
	Declaration of the coherent crossbar memory-side port type, one will be instantiated for each of the CPU-side-port interfaces connecting to the crossbar. More...
class	gem5::CoherentXBar::SnoopRespPort
	Internal class to bridge between an incoming snoop response from a CPU-side port and forwarding it through an outgoing CPU-side port. More...

Namespaces
	gem5
	Reference material can be found at the JEDEC website: UFS standard http://www.jedec.org/standards-documents/results/jesd220 UFS HCI specification http://www.jedec.org/standards-documents/results/jesd223.

Detailed Description

Declaration of a coherent crossbar.

Definition in file coherent_xbar.hh.