src/mem/packet.hh

77 class MemCmd
192     testCmdAttrib(MemCmd::Attribute attrib) const
242     MemCmd(Command _cmd) : cmd(_cmd) { }
243     MemCmd(int _cmd) : cmd((Command)_cmd) { }
244     MemCmd() : cmd(InvalidCmd) { }
246     bool operator==(MemCmd c2) const { return (cmd == c2.cmd); }
247     bool operator!=(MemCmd c2) const { return (cmd != c2.cmd); }
321     typedef MemCmd::Command Command;
324     MemCmd cmd;
553         MemCmd resp_cmd = cmd.responseCommand();
563         return (cmd == MemCmd::WriteReq || cmd == MemCmd::WriteLineReq) &&
672                (cmd.isEviction() || cmd == MemCmd::WriteClean));
723         cmd = MemCmd::BadAddressError;
778         cmd = MemCmd::WriteReq;
790         cmd = MemCmd::ReadReq;
798     Packet(const RequestPtr &_req, MemCmd _cmd)
820     Packet(const RequestPtr &_req, MemCmd _cmd, int _blkSize, PacketId _id = 0)
876      * Generate the appropriate read MemCmd based on the Request flags.
878     static MemCmd
882             return MemCmd::LoadLockedReq;
884             return MemCmd::SoftPFExReq;
886             return MemCmd::SoftPFReq;
888             return MemCmd::ReadReq;
892      * Generate the appropriate write MemCmd based on the Request flags.
894     static MemCmd
898             return MemCmd::StoreCondReq;
900             return MemCmd::SwapReq;
902           return req->isCacheClean() ? MemCmd::CleanInvalidReq :
903               MemCmd::InvalidateReq;
905             return MemCmd::CleanSharedReq;
907             return MemCmd::WriteReq;
912      * Fine-tune the MemCmd type if it's not a vanilla read or write.
967                 cmd = MemCmd::FunctionalWriteError;
969                 cmd = MemCmd::FunctionalReadError;
1311         return cmd == MemCmd::HardPFReq || isEviction();
1321         return cmd == MemCmd::CleanEvict || cmd == MemCmd::WritebackClean;
1327         return (cmd == MemCmd::WriteReq && !req->getByteEnable().empty());