mem: Replace EventWrapper use with EventFunctionWrapper

NOTE: With this change there is a possibility for `DRAMCtrl::Rank`s
event names to not properly match the rank they were generated by. This
could occur if the public rank member is modified after the Rank's
construction. A patch would mean refactoring Rank and `DRAMCtrl`b to
privatize many of the members of Rank behind getters.

Change-Id: I7b8bd15086f4ffdfd3f40be4aeddac5e786fd78e
Signed-off-by: Sean Wilson <spwilson2@wisc.edu>
Reviewed-on: https://gem5-review.googlesource.com/3745
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Anthony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/mem/serial_link.cc b/src/mem/serial_link.cc
index ee21163b7..97563c0d0 100644
--- a/src/mem/serial_link.cc
+++ b/src/mem/serial_link.cc
@@ -66,7 +66,8 @@ SerialLink::SerialLinkSlavePort::SerialLinkSlavePort(const std::string& _name,
       masterPort(_masterPort), delay(_delay),
       ranges(_ranges.begin(), _ranges.end()),
       outstandingResponses(0), retryReq(false),
-      respQueueLimit(_resp_limit), sendEvent(*this)
+      respQueueLimit(_resp_limit),
+      sendEvent([this]{ trySendTiming(); }, _name)
 {
 }
 
@@ -76,7 +77,7 @@ SerialLink::SerialLinkMasterPort::SerialLinkMasterPort(const std::string&
                                            Cycles _delay, int _req_limit)
     : MasterPort(_name, &_serial_link), serial_link(_serial_link),
       slavePort(_slavePort), delay(_delay), reqQueueLimit(_req_limit),
-      sendEvent(*this)
+      sendEvent([this]{ trySendTiming(); }, _name)
 {
 }