simics::systemc::simics2tlm::DirectMemoryUpdate Class Reference

Class that implements the Simics direct_memory_update interface. More...

#include <direct_memory_update.h>

Inheritance diagram for simics::systemc::simics2tlm::DirectMemoryUpdate:

Public Member Functions
	DirectMemoryUpdate ()
	DirectMemoryUpdate (const DirectMemoryUpdate &)=delete
DirectMemoryUpdate &	operator= (const DirectMemoryUpdate &)=delete
virtual	~DirectMemoryUpdate ()=default
void	release (conf_object_t *target, direct_memory_handle_t handle, direct_memory_ack_id_t id)
void	update_permission (conf_object_t *target, direct_memory_handle_t handle, access_t lost_access, access_t lost_permission, access_t lost_inhibit, direct_memory_ack_id_t id)
void	conflicting_access (conf_object_t *target, direct_memory_handle_t handle, access_t conflicting_permission, direct_memory_ack_id_t id)
void	set_gasket (tlm2simics::GasketInterface::Ptr gasket)
Public Member Functions inherited from simics::systemc::iface::DirectMemoryUpdateInterface
virtual void	release (conf_object_t *target, direct_memory_handle_t handle, direct_memory_ack_id_t id)=0
virtual void	update_permission (conf_object_t *target, direct_memory_handle_t handle, access_t lost_access, access_t lost_permission, access_t lost_inhibit, direct_memory_ack_id_t id)=0
virtual void	conflicting_access (conf_object_t *target, direct_memory_handle_t handle, access_t conflicting_permission, direct_memory_ack_id_t id)=0
virtual	~DirectMemoryUpdateInterface ()

Protected Member Functions
SimicsTargetLock< const direct_memory_interface_t >	direct_memory (ConfObjectRef target)
void	invalidate_direct_mem_ptr (conf_object_t *target, direct_memory_handle_t handle, direct_memory_ack_id_t id)

Detailed Description

Class that implements the Simics direct_memory_update interface.

What makes this class a bit special, is that it is not derived from GasketOwner. This is because it does not carry any information for the forward-path TLM2 protocol. Instead, it is intended to be associated with a tlm2simics gasket and use this gasket to get the target socket so that it can invalidate the DMI using the backward-path of the TLM2 protocol.

Constructor & Destructor Documentation

DirectMemoryUpdate() [1/2]

simics::systemc::simics2tlm::DirectMemoryUpdate::DirectMemoryUpdate ( )

inline

DirectMemoryUpdate() [2/2]

simics::systemc::simics2tlm::DirectMemoryUpdate::DirectMemoryUpdate ( const DirectMemoryUpdate &  )

delete

~DirectMemoryUpdate()

virtual simics::systemc::simics2tlm::DirectMemoryUpdate::~DirectMemoryUpdate ( )

virtualdefault

Member Function Documentation

conflicting_access()

void simics::systemc::simics2tlm::DirectMemoryUpdate::conflicting_access ( conf_object_t *  target, direct_memory_handle_t  handle, access_t  conflicting_permission, direct_memory_ack_id_t  id  )

inlinevirtual

Implements simics::systemc::iface::DirectMemoryUpdateInterface.

direct_memory()

SimicsTargetLock< const direct_memory_interface_t > simics::systemc::simics2tlm::DirectMemoryUpdate::direct_memory ( ConfObjectRef  target )

inlineprotected

invalidate_direct_mem_ptr()

void simics::systemc::simics2tlm::DirectMemoryUpdate::invalidate_direct_mem_ptr ( conf_object_t *  target, direct_memory_handle_t  handle, direct_memory_ack_id_t  id  )

inlineprotected

operator=()

DirectMemoryUpdate & simics::systemc::simics2tlm::DirectMemoryUpdate::operator= ( const DirectMemoryUpdate &  )

delete

release()

void simics::systemc::simics2tlm::DirectMemoryUpdate::release ( conf_object_t *  target, direct_memory_handle_t  handle, direct_memory_ack_id_t  id  )

inlinevirtual

Implements simics::systemc::iface::DirectMemoryUpdateInterface.

set_gasket()

void simics::systemc::simics2tlm::DirectMemoryUpdate::set_gasket ( tlm2simics::GasketInterface::Ptr  gasket )

inline

update_permission()

void simics::systemc::simics2tlm::DirectMemoryUpdate::update_permission ( conf_object_t *  target, direct_memory_handle_t  handle, access_t  lost_access, access_t  lost_permission, access_t  lost_inhibit, direct_memory_ack_id_t  id  )

inlinevirtual

Implements simics::systemc::iface::DirectMemoryUpdateInterface.

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

• /disk2/mp/builds/mono-124635/src/extensions/systemc-library/simics/systemc/simics2tlm/direct_memory_update.h