diff --git a/src/mem/coherent_xbar.cc b/src/mem/coherent_xbar.cc index cf438bc95..6a0136ea8 100644 --- a/src/mem/coherent_xbar.cc +++ b/src/mem/coherent_xbar.cc @@ -832,6 +832,14 @@ CoherentXBar::recvFunctionalSnoop(PacketPtr pkt, PortID master_port_id) pkt->cmdString()); } + for (const auto& p : slavePorts) { + if (p->checkFunctional(pkt)) { + if (pkt->needsResponse()) + pkt->makeResponse(); + return; + } + } + // forward to all snoopers forwardFunctional(pkt, InvalidPortID); }