src/mem/dram_ctrl.cc

719         // could be in IDLE if PRE issued before data returned
814     // can the PRE/ACT sequence be done without impacting utlization?
1082         rank_ref.cmdList.push_back(Command(MemCommand::PRE, bank.bank,
1084         DPRINTF(DRAMPower, "%llu,PRE,%d,%d\n", divCeil(pre_at, tCK) -
1290         // if auto-precharge push a PRE command at the correct tick to the
1976             // no outstanding ACT,RD/WR,Auto-PRE sequence scheduled
1984             // or have outstanding ACT,RD/WR,Auto-PRE sequence scheduled
2059             // Force PRE power-down if there are no outstanding commands
2142         // should only enter SREF after PRE-PD wakeup to do a refresh
2296                 // ensure refresh is restarted only after final PRE command.
2304                         // exiting PRE PD, will be in IDLE until tXP expires
2313                     // must have PRE scheduled to transition back to IDLE
2324         // completed final PRE for refresh or exiting power-down
2327         // exited PRE PD for refresh, with no pending commands