simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES > Class Template Reference

#include <pcie_mapping_interconnect.h>

Inheritance diagram for simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >:

Public Member Functions
	SC_HAS_PROCESS (PcieMappingInterconnect)
	PcieMappingInterconnect (sc_core::sc_module_name="PcieMappingInterconnect")
void	before_end_of_elaboration () override
void	connected (uint16_t device_id)
void	disconnected (uint16_t device_id)
void	hotReset ()
void	connect (iface::PcieDeviceQueryInterface *pci, iface::PcieBaseAddressRegisterQueryInterface *bar, iface::PcieResetInterface *reset, ConfObjectRef o, iface::PcieSriovQueryInterface *sriov=nullptr)
	Called by (outer) composite class to retrieve the required information to connect the IC with the PCI(e) device.
void	createCfgMapHelper ()
std::map< std::pair< size_t, size_t >, size_t >	addressIdMemMap () const
std::map< std::pair< size_t, size_t >, size_t >	addressIdIoMap () const

Public Attributes
target_socket_t	transaction_target_socket
target_socket_t	pcie_device_target_socket
initiator_socket_t	pcie_map_initiator_socket
	IC -> Simics, forwards the upstream pcie-map transactions.
sc_core::sc_in< bool >	warm_reset_pin
bool	enable_base_address_subtraction {true}

Constructor & Destructor Documentation

PcieMappingInterconnect()

template<unsigned int BUSWIDTH, typename TYPES >

simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::PcieMappingInterconnect ( sc_core::sc_module_name  = "PcieMappingInterconnect< BUSWIDTH, TYPES >" )

inlineexplicit

Member Function Documentation

addressIdIoMap()

template<unsigned int BUSWIDTH, typename TYPES >

std::map< std::pair< size_t, size_t >, size_t > simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::addressIdIoMap

addressIdMemMap()

template<unsigned int BUSWIDTH, typename TYPES >

std::map< std::pair< size_t, size_t >, size_t > simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::addressIdMemMap

before_end_of_elaboration()

template<unsigned int BUSWIDTH, typename TYPES >

void simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::before_end_of_elaboration

override

connect()

template<unsigned int BUSWIDTH, typename TYPES >

void simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::connect	(	iface::PcieDeviceQueryInterface *	pci,
		iface::PcieBaseAddressRegisterQueryInterface *	bar,
		iface::PcieResetInterface *	reset,
		ConfObjectRef	o,
		iface::PcieSriovQueryInterface *	sriov = nullptr
	)

Called by (outer) composite class to retrieve the required information to connect the IC with the PCI(e) device.

The actual connecting/binding of the IC to the device is done at before_end_of_elaboration().

Parameters

pci	Interface used to query the device's PCIe sockets.
bar	Interface used to query the device's BAR information.
reset	Interface used to reset the device.
o	Simics configuration object used for logging.
sriov	Optional. If the device implements PcieSriovQueryInterface the interconnect uses the static SR-IOV info to snoop the SR-IOV Extended Capability registers.

connected()

template<unsigned int BUSWIDTH, typename TYPES >

void simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::connected

(

uint16_t

device_id

)

createCfgMapHelper()

template<unsigned int BUSWIDTH, typename TYPES >

void simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::createCfgMapHelper

disconnected()

template<unsigned int BUSWIDTH, typename TYPES >

void simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::disconnected

(

uint16_t

device_id

)

hotReset()

template<unsigned int BUSWIDTH, typename TYPES >

void simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::hotReset

SC_HAS_PROCESS()

template<unsigned int BUSWIDTH, typename TYPES >

simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::SC_HAS_PROCESS

(

PcieMappingInterconnect< BUSWIDTH, TYPES >

)

Member Data Documentation

enable_base_address_subtraction

template<unsigned int BUSWIDTH, typename TYPES >

bool simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::enable_base_address_subtraction {true}

pcie_device_target_socket

template<unsigned int BUSWIDTH, typename TYPES >

target_socket_t simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::pcie_device_target_socket

pcie_map_initiator_socket

template<unsigned int BUSWIDTH, typename TYPES >

initiator_socket_t simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::pcie_map_initiator_socket

IC -> Simics, forwards the upstream pcie-map transactions.

transaction_target_socket

template<unsigned int BUSWIDTH, typename TYPES >

target_socket_t simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::transaction_target_socket

warm_reset_pin

template<unsigned int BUSWIDTH, typename TYPES >

sc_core::sc_in<bool> simics::systemc::composite::PcieMappingInterconnect< BUSWIDTH, TYPES >::warm_reset_pin

---

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

• /disk2/mp/builds/nightly-base.1511.36798982522.1/src/extensions/systemc-library/simics/systemc/composite/pcie_mapping_interconnect.h