ef wrote: > Hello, > I am going through the code in src/mem/bus.cc and I see that a default > port is created for each bus. However when I do traceflags=Configs, I > see only the iobus has a default port: > 0: system.iobus-default: setting peer to system.iobus.responder-pioport > 0: system.iobus.responder-pioport: setting peer to system.iobus-default > > > What about membus or other buses, where are their default ports? Do I > need to enable this, as I could not find the code to do this... > > Thanks > EF > ------------------------------------------------------------------------ > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users I think that means the other busses have a default detault port, or in other words if none of the ports connected to the bus with explicit address ranges should receive a packet, it's interpreted as an error. When there is something connected to the default port, I believe it's usually to emulate the semantics of a particular type of bus like ISA or PCI. If anyone knows differently please correct me.
Gabe _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
