diff options
Diffstat (limited to 'src/cpu/inorder/resource.cc')
-rw-r--r-- | src/cpu/inorder/resource.cc | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/src/cpu/inorder/resource.cc b/src/cpu/inorder/resource.cc index 098a4e1b4..c732b8519 100644 --- a/src/cpu/inorder/resource.cc +++ b/src/cpu/inorder/resource.cc @@ -44,7 +44,7 @@ using namespace std; Resource::Resource(string res_name, int res_id, int res_width, - int res_latency, InOrderCPU *_cpu) + Cycles res_latency, InOrderCPU *_cpu) : resName(res_name), id(res_id), width(res_width), latency(res_latency), cpu(_cpu), resourceEvent(NULL) @@ -76,7 +76,7 @@ Resource::init() // If the resource has a zero-cycle (no latency) // function, then no reason to have events // that will process them for the right tick - if (latency > 0) + if (latency > Cycles(0)) resourceEvent = new ResourceEvent[width]; @@ -296,7 +296,8 @@ Resource::setupSquash(DynInstPtr inst, int stage_num, ThreadID tid) // Schedule Squash Through-out Resource Pool cpu->resPool->scheduleEvent( - (InOrderCPU::CPUEventType)ResourcePool::SquashAll, inst, 0); + (InOrderCPU::CPUEventType)ResourcePool::SquashAll, inst, + Cycles(0)); } void @@ -321,7 +322,7 @@ Resource::squash(DynInstPtr inst, int stage_num, InstSeqNum squash_seq_num, int req_slot_num = req_ptr->getSlot(); - if (latency > 0) { + if (latency > Cycles(0)) { if (resourceEvent[req_slot_num].scheduled()) unscheduleEvent(req_slot_num); } @@ -362,17 +363,10 @@ Resource::squashThenTrap(int stage_num, DynInstPtr inst) cpu->trapContext(inst->fault, tid, inst); } -Tick -Resource::ticks(int num_cycles) -{ - return cpu->ticks(num_cycles); -} - - void Resource::scheduleExecution(int slot_num) { - if (latency > 0) { + if (latency > Cycles(0)) { scheduleEvent(slot_num, latency); } else { execute(slot_num); @@ -380,17 +374,17 @@ Resource::scheduleExecution(int slot_num) } void -Resource::scheduleEvent(int slot_idx, int delay) +Resource::scheduleEvent(int slot_idx, Cycles delay) { DPRINTF(Resource, "[tid:%i]: Scheduling event for [sn:%i] on tick %i.\n", reqs[slot_idx]->inst->readTid(), reqs[slot_idx]->inst->seqNum, - cpu->ticks(delay) + curTick()); + cpu->clockEdge(delay)); resourceEvent[slot_idx].scheduleEvent(delay); } bool -Resource::scheduleEvent(DynInstPtr inst, int delay) +Resource::scheduleEvent(DynInstPtr inst, Cycles delay) { int slot_idx = findSlot(inst); @@ -521,9 +515,9 @@ ResourceEvent::description() const } void -ResourceEvent::scheduleEvent(int delay) +ResourceEvent::scheduleEvent(Cycles delay) { assert(!scheduled() || squashed()); resource->cpu->reschedule(this, - curTick() + resource->ticks(delay), true); + resource->cpu->clockEdge(delay), true); } |