| 1/* |
| 2 * Copyright (c) 2011-2013, 2017 ARM Limited |
| 3 * All rights reserved 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software 9 * licensed hereunder. You may use the software subject to the license 10 * terms below provided that you ensure that this notice is replicated --- 291 unchanged lines hidden (view full) --- 302 void init() override; 303 void startup() override; 304 void regStats() override; 305 306 void regProbePoints() override; 307 308 void registerThreadContexts(); 309 |
| 310 // Functions to deschedule and reschedule the events to enter the 311 // power gating sleep before and after checkpoiting respectively. 312 void deschedulePowerGatingEvent(); 313 void schedulePowerGatingEvent(); 314 |
| 315 /** 316 * Prepare for another CPU to take over execution. 317 * 318 * When this method exits, all internal state should have been 319 * flushed. After the method returns, the simulator calls 320 * takeOverFrom() on the new CPU with this CPU as its parameter. 321 */ 322 virtual void switchOut(); --- 260 unchanged lines hidden (view full) --- 583 { 584 assert(tid < numThreads); 585 return &addressMonitor[tid]; 586 } 587 588 bool waitForRemoteGDB() const; 589 590 Cycles syscallRetryLatency; |
| 591 // Enables CPU to enter power gating on a configurable cycle count 592 protected: 593 const Cycles pwrGatingLatency; 594 void enterPwrGating(); 595 EventFunctionWrapper enterPwrGatingEvent; |
| 596}; 597 598#endif // THE_ISA == NULL_ISA 599 600#endif // __CPU_BASE_HH__ |