src/mem/dram_ctrl.cc

272     // do the actual memory access and turn the packet into a response
403     // create the corresponding DRAM packet with the entry time and
423     // address of first DRAM packet is kept unaliged. Subsequent DRAM packets
446                     // packet we are looking at
464         // If not found in the write q, make a DRAM packet and
487             // log packet
552             // log packet
596         for (const auto& packet : queue) {
597             DPRINTF(DRAM, "Read %lu\n", packet->addr);
602     for (const auto& packet : respQueue) {
603         DPRINTF(DRAM, "Response %lu\n", packet->addr);
608         for (const auto& packet : queue) {
609             DPRINTF(DRAM, "Write %lu\n", packet->addr);
637     // translates to only one dram packet. Otherwise, a pkt translates to
643     // run the QoS scheduler and assign a QoS priority value to the packet
688     // At this point the packet has been handled and there is a possibility
689     // to switch to low-power mode if no other packet is available
705     // track if this is the last packet before idling
729         // it is a split packet
733             // we have now serviced all children packets of a system packet
742         // it is not a split packet
789             // check if there is a packet going to a free rank
828     // if we have no row hit, prepped or not, and no seamless packet,
843         DPRINTF(DRAM, "%s checking packet in bank %d\n",
847         // jump to the next packet
869                     // if we did not find a packet to a closed row that can
871                     // did not yet find a packet to a prepped row, remember
922     // do the actual memory access which also turns the packet into a
926     // turn packet around to go back to requester if response expected
928         // access already turned the packet into a response
936         // Here we reset the timing of the packet before sending it out.
939         // queue the packet in the response queue to be sent out after
943         // @todo the packet is going to be deleted, and the DRAMPacket
1153     // update the packet ready time
1242             // 3) make sure we are not considering the packet that we are