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-rw-r--r--util/tlm/sc_slave_port.cc18
-rw-r--r--util/tlm/sc_slave_port.hh9
2 files changed, 7 insertions, 20 deletions
diff --git a/util/tlm/sc_slave_port.cc b/util/tlm/sc_slave_port.cc
index cea0f6db6..3176de928 100644
--- a/util/tlm/sc_slave_port.cc
+++ b/util/tlm/sc_slave_port.cc
@@ -262,7 +262,7 @@ SCSlavePort::pec(
/* Did another request arrive while blocked, schedule a retry */
if (needToSendRequestRetry) {
needToSendRequestRetry = false;
- iSocket.sendRetryReq();
+ sendRetryReq();
}
}
else if (phase == tlm::BEGIN_RESP)
@@ -276,7 +276,7 @@ SCSlavePort::pec(
bool need_retry;
if (packet->needsResponse()) {
packet->makeResponse();
- need_retry = !iSocket.sendTimingResp(packet);
+ need_retry = !sendTimingResp(packet);
} else {
need_retry = false;
}
@@ -311,7 +311,7 @@ SCSlavePort::recvRespRetry()
blockingResponse = NULL;
PacketPtr packet = Gem5Extension::getExtension(trans).getPacket();
- bool need_retry = !iSocket.sendTimingResp(packet);
+ bool need_retry = !sendTimingResp(packet);
sc_assert(!need_retry);
@@ -333,24 +333,16 @@ SCSlavePort::nb_transport_bw(tlm::tlm_generic_payload& trans,
return tlm::TLM_ACCEPTED;
}
-void
-SCSlavePort::invalidate_direct_mem_ptr(sc_dt::uint64 start_range,
- sc_dt::uint64 end_range)
-{
- SC_REPORT_FATAL("SCSlavePort", "unimpl. func: invalidate_direct_mem_ptr");
-}
-
SCSlavePort::SCSlavePort(const std::string &name_,
const std::string &systemc_name,
ExternalSlave &owner_) :
- tlm::tlm_initiator_socket<>(systemc_name.c_str()),
ExternalSlave::Port(name_, owner_),
- iSocket(*this),
+ iSocket(systemc_name.c_str()),
blockingRequest(NULL),
needToSendRequestRetry(false),
blockingResponse(NULL)
{
- m_export.bind(*this);
+ iSocket.register_nb_transport_bw(this, &SCSlavePort::nb_transport_bw);
}
class SlavePortHandler : public ExternalSlave::Handler
diff --git a/util/tlm/sc_slave_port.hh b/util/tlm/sc_slave_port.hh
index a42532cad..9e37ff4bb 100644
--- a/util/tlm/sc_slave_port.hh
+++ b/util/tlm/sc_slave_port.hh
@@ -67,12 +67,10 @@ namespace Gem5SystemC
* original packet as a payload extension, the packet can be restored and send
* back to the gem5 world upon receiving a response from the SystemC world.
*/
-class SCSlavePort : public tlm::tlm_initiator_socket<>,
- public tlm::tlm_bw_transport_if<>,
- public ExternalSlave::Port
+class SCSlavePort : public ExternalSlave::Port
{
public:
- SCSlavePort &iSocket;
+ tlm_utils::simple_initiator_socket<SCSlavePort> iSocket;
/** One instance of pe and the related callback needed */
//payloadEvent<SCSlavePort> pe;
@@ -111,9 +109,6 @@ class SCSlavePort : public tlm::tlm_initiator_socket<>,
tlm::tlm_phase& phase,
sc_core::sc_time& t);
- void invalidate_direct_mem_ptr(sc_dt::uint64 start_range,
- sc_dt::uint64 end_range);
-
public:
SCSlavePort(const std::string &name_,
const std::string &systemc_name,