#include <smmu_v3_cmdexec.hh>

Inheritance diagram for SMMUCommandExecProcess:

Public Member Functions
	SMMUCommandExecProcess (const std::string &name, SMMUv3 &_smmu)

virtual	~SMMUCommandExecProcess ()

bool	isBusy () const

Public Member Functions inherited from SMMUProcess
	SMMUProcess (const std::string &name, SMMUv3 &_smmu)

virtual	~SMMUProcess ()

SMMUAction	run (PacketPtr pkt)

const std::string	name () const

Public Member Functions inherited from Packet::SenderState
	SenderState ()

virtual	~SenderState ()

Private Member Functions
virtual void	main (Yield &yield)

Private Attributes
SMMUCommand	cmd

bool	busy

Additional Inherited Members
Public Attributes inherited from Packet::SenderState
SenderState *	predecessor

Protected Types inherited from SMMUProcess
typedef Coroutine::CallerType	Yield

Protected Member Functions inherited from SMMUProcess
void	reinit ()

void	doRead (Yield &yield, Addr addr, void *ptr, size_t size)

void	doWrite (Yield &yield, Addr addr, const void *ptr, size_t size)

void	doDelay (Yield &yield, Cycles cycles)

void	doSleep (Yield &yield)

void	doSemaphoreDown (Yield &yield, SMMUSemaphore &sem)

void	doSemaphoreUp (SMMUSemaphore &sem)

void	doWaitForSignal (Yield &yield, SMMUSignal &sig)

void	doBroadcastSignal (SMMUSignal &sig)

void	scheduleWakeup (Tick when)

Protected Attributes inherited from SMMUProcess
SMMUv3 &	smmu

Detailed Description

Definition at line 46 of file smmu_v3_cmdexec.hh.

Constructor & Destructor Documentation

◆ SMMUCommandExecProcess()

SMMUCommandExecProcess::SMMUCommandExecProcess	(	const std::string &	name,
		SMMUv3 &	_smmu
	)

inline

Definition at line 56 of file smmu_v3_cmdexec.hh.

References SMMUProcess::reinit().

◆ ~SMMUCommandExecProcess()

virtual SMMUCommandExecProcess::~SMMUCommandExecProcess ( )

inlinevirtual

Definition at line 63 of file smmu_v3_cmdexec.hh.

Member Function Documentation

◆ isBusy()

bool SMMUCommandExecProcess::isBusy ( ) const

inline

Definition at line 65 of file smmu_v3_cmdexec.hh.

References busy.

Referenced by SMMUv3::drain(), and SMMUv3::processCommands().

◆ main()

void SMMUCommandExecProcess::main ( Yield & yield )

privatevirtual

Implements SMMUProcess.

Definition at line 44 of file smmu_v3_cmdexec.cc.

References ArmISA::a, ACTION_INITIAL_NOP, busy, cmd, SMMURegs::cmdq_base, SMMURegs::cmdq_cons, SMMURegs::cmdq_prod, SMMUProcess::doRead(), SMMUProcess::doSleep(), ArmISA::mask, SMMUv3::processCommand(), Q_BASE_ADDR_MASK, Q_BASE_SIZE_MASK, SMMUv3::regs, Drainable::signalDrainDone(), and SMMUProcess::smmu.

Member Data Documentation

◆ busy

bool SMMUCommandExecProcess::busy

private

Definition at line 51 of file smmu_v3_cmdexec.hh.

Referenced by isBusy(), and main().

◆ cmd

SMMUCommand SMMUCommandExecProcess::cmd

private

Definition at line 49 of file smmu_v3_cmdexec.hh.

Referenced by main().

The documentation for this class was generated from the following files:

dev/arm/smmu_v3_cmdexec.hh
dev/arm/smmu_v3_cmdexec.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members