#include <platform.hh>
Inheritance diagram for Platform:
Public Types | |
| typedef PlatformParams | Params |
 Public Types inherited from SimObject | |
| typedef SimObjectParams | Params |
Public Member Functions | |
| Platform (const Params &p) | |
| virtual | ~Platform () |
| virtual void | postConsoleInt ()=0 |
| Cause the cpu to post a serial interrupt to the CPU. More... | |
| virtual void | clearConsoleInt ()=0 |
| Clear a posted CPU interrupt. More... | |
| virtual void | postPciInt (int line) |
| Cause the chipset to post a cpi interrupt to the CPU. More... | |
| virtual void | clearPciInt (int line) |
| Clear a posted PCI->CPU interrupt. More... | |
| Public Member Functions inherited from SimObject | |
| const Params & | params () const |
| SimObject (const Params &p) | |
| virtual | ~SimObject () |
| virtual const std::string | name () const |
| virtual void | init () |
| init() is called after all C++ SimObjects have been created and all ports are connected. More... | |
| virtual void | loadState (CheckpointIn &cp) |
| loadState() is called on each SimObject when restoring from a checkpoint. More... | |
| virtual void | initState () |
| initState() is called on each SimObject when not restoring from a checkpoint. More... | |
| virtual void | regProbePoints () |
| Register probe points for this object. More... | |
| virtual void | regProbeListeners () |
| Register probe listeners for this object. More... | |
| ProbeManager * | getProbeManager () |
| Get the probe manager for this object. More... | |
| virtual Port & | getPort (const std::string &if_name, PortID idx=InvalidPortID) |
| Get a port with a given name and index. More... | |
| virtual void | startup () |
| startup() is the final initialization call before simulation. More... | |
| DrainState | drain () override |
| Provide a default implementation of the drain interface for objects that don't need draining. More... | |
| virtual void | memWriteback () |
| Write back dirty buffers to memory using functional writes. More... | |
| virtual void | memInvalidate () |
| Invalidate the contents of memory buffers. More... | |
| void | serialize (CheckpointOut &cp) const override |
| Serialize an object. More... | |
| void | unserialize (CheckpointIn &cp) override |
| Unserialize an object. More... | |
| Public Member Functions inherited from EventManager | |
| EventQueue * | eventQueue () const |
| void | schedule (Event &event, Tick when) |
| void | deschedule (Event &event) |
| void | reschedule (Event &event, Tick when, bool always=false) |
| void | schedule (Event *event, Tick when) |
| void | deschedule (Event *event) |
| void | reschedule (Event *event, Tick when, bool always=false) |
| void | wakeupEventQueue (Tick when=(Tick) -1) |
| This function is not needed by the usual gem5 event loop but may be necessary in derived EventQueues which host gem5 on other schedulers. More... | |
| void | setCurTick (Tick newVal) |
| EventManager (EventManager &em) | |
| Event manger manages events in the event queue. More... | |
| EventManager (EventManager *em) | |
| EventManager (EventQueue *eq) | |
| Public Member Functions inherited from Serializable | |
| Serializable () | |
| virtual | ~Serializable () |
| void | serializeSection (CheckpointOut &cp, const char *name) const |
| Serialize an object into a new section. More... | |
| void | serializeSection (CheckpointOut &cp, const std::string &name) const |
| void | unserializeSection (CheckpointIn &cp, const char *name) |
| Unserialize an a child object. More... | |
| void | unserializeSection (CheckpointIn &cp, const std::string &name) |
| Public Member Functions inherited from Drainable | |
| DrainState | drainState () const |
| Return the current drain state of an object. More... | |
| virtual void | notifyFork () |
| Notify a child process of a fork. More... | |
| Public Member Functions inherited from Stats::Group | |
| Group (Group *parent, const char *name=nullptr) | |
| Construct a new statistics group. More... | |
| virtual | ~Group () |
| virtual void | regStats () |
| Callback to set stat parameters. More... | |
| virtual void | resetStats () |
| Callback to reset stats. More... | |
| virtual void | preDumpStats () |
| Callback before stats are dumped. More... | |
| void | addStat (Stats::Info *info) |
| Register a stat with this group. More... | |
| const std::map< std::string, Group * > & | getStatGroups () const |
| Get all child groups associated with this object. More... | |
| const std::vector< Info * > & | getStats () const |
| Get all stats associated with this object. More... | |
| void | addStatGroup (const char *name, Group *block) |
| Add a stat block as a child of this block. More... | |
| const Info * | resolveStat (std::string name) const |
| Resolve a stat by its name within this group. More... | |
| void | mergeStatGroup (Group *block) |
| Merge the contents (stats & children) of a block to this block. More... | |
| Group ()=delete | |
| Group (const Group &)=delete | |
| Group & | operator= (const Group &)=delete |
Public Attributes | |
| IntrControl * | intrctrl |
| Pointer to the interrupt controller. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from SimObject | |
| static void | serializeAll (CheckpointOut &cp) |
| Serialize all SimObjects in the system. More... | |
| static SimObject * | find (const char *name) |
| Find the SimObject with the given name and return a pointer to it. More... | |
| Static Public Member Functions inherited from Serializable | |
| static const std::string & | currentSection () |
| Gets the fully-qualified name of the active section. More... | |
| static void | serializeAll (const std::string &cpt_dir) |
| Serializes all the SimObjects. More... | |
| static void | unserializeGlobals (CheckpointIn &cp) |
| Protected Member Functions inherited from Drainable | |
| Drainable () | |
| virtual | ~Drainable () |
| virtual void | drainResume () |
| Resume execution after a successful drain. More... | |
| void | signalDrainDone () const |
| Signal that an object is drained. More... | |
| Protected Attributes inherited from SimObject | |
| const SimObjectParams & | _params |
| Cached copy of the object parameters. More... | |
| Protected Attributes inherited from EventManager | |
| EventQueue * | eventq |
| A pointer to this object's event queue. More... | |
Detailed Description
Definition at line 49 of file platform.hh.
Member Typedef Documentation
◆ Params
| typedef PlatformParams Platform::Params |
Definition at line 56 of file platform.hh.
Constructor & Destructor Documentation
◆ Platform()
| Platform::Platform | ( | const Params & | p | ) |
Definition at line 34 of file platform.cc.
◆ ~Platform()
|
virtual |
Definition at line 39 of file platform.cc.
Member Function Documentation
◆ clearConsoleInt()
|
pure virtual |
Clear a posted CPU interrupt.
Implemented in Malta, RealView, Pc, HiFive, and T1000.
Referenced by Uart8250::readRbr(), Uart8250::writeIer(), and Uart8250::writeThr().
◆ clearPciInt()
|
virtual |
Clear a posted PCI->CPU interrupt.
Reimplemented in Malta, RealView, Pc, HiFive, and T1000.
Definition at line 50 of file platform.cc.
References panic.
Referenced by GenericPciHost::clearInt().
◆ postConsoleInt()
|
pure virtual |
Cause the cpu to post a serial interrupt to the CPU.
Implemented in Malta, RealView, Pc, HiFive, and T1000.
Referenced by Uart8250::dataAvailable(), and Uart8250::processIntrEvent().
◆ postPciInt()
|
virtual |
Cause the chipset to post a cpi interrupt to the CPU.
Reimplemented in Malta, RealView, Pc, HiFive, and T1000.
Definition at line 44 of file platform.cc.
References panic.
Referenced by GenericPciHost::postInt().
Member Data Documentation
◆ intrctrl
| IntrControl* Platform::intrctrl |
Pointer to the interrupt controller.
Definition at line 53 of file platform.hh.
Referenced by GicV2::clearInt(), MaltaCChip::clearIntr(), Gicv3::deassertAll(), Gicv3::deassertInt(), Gicv3::haveAsserted(), GicV2::postDelayedFiq(), GicV2::postDelayedInt(), Gicv3::postInt(), MaltaCChip::postIntr(), VGic::processPostVIntEvent(), and VGic::unPostVInt().
The documentation for this class was generated from the following files:
- dev/platform.hh
- dev/platform.cc