pcie-downstream-port-legacy

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

state-change

Notifier on potential DML state change

Port Objects

cfg_space

memory-space – downstream Config space

conf_space

memory-space – legacy Config space

impl.cfg_to_conf

pcie-downstream-port-legacy.impl.cfg_to_conf – translates to legacy conf space

impl.conf_to_cfg

pcie-downstream-port-legacy.impl.conf_to_cfg – translates from legacy conf space

impl.port.msg_all_local_functions

pcie-downstream-port-legacy.impl.msg_all_local_functions

impl.port.msg_routing

pcie-downstream-port-legacy.impl.msg_routing

impl.transaction_to_pci_express

pcie-downstream-port-legacy.impl.transaction_to_pci_express – translates from transaction to legacy pci_express

io_space

memory-space – downstream I/O space

mem_space

memory-space – downstream Memory space

msg_space

memory-space – downstream Message space

port.HOT_RESET

pcie-downstream-port-legacy.HOT_RESET

port.broadcast

pcie-downstream-port-legacy.broadcast

port.cfg

pcie-downstream-port-legacy.cfg – access point into downstream Config space

port.downstream

pcie-downstream-port-legacy.downstream – access point into downstream PCIe space

port.ecam

pcie-downstream-port-legacy.ecam – ECAM configuration space

port.io

pcie-downstream-port-legacy.io – access point into downstream I/O space

port.mem

pcie-downstream-port-legacy.mem – access point into downstream Memory space

port.msg

pcie-downstream-port-legacy.msg – access point into downstream Message space

port.phy

pcie-downstream-port-legacy.phy

port.upstream

pcie-downstream-port-legacy.upstream

Commands for this class

• info – print information about the object
• status – print status of the object

Commands for interface transaction

• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Commands for interface translator

• memory-map – print physical memory map

Attributes

bridge

Pseudo attribute; read-only access; type: o|[os]|n
Pseudo-attribute to make this look like a legacy pcie-bus

bus_number

Pseudo attribute; read/write access; type: i
Secondary bus number

devices

Optional attribute; read/write access; type: [[iio]|[io]|o*]
Connected PCIe devices. Format is (device_number, function_number, object)*). The device_number can be omitted, in which case function_number is an 8-bit or 16-bit number. In the case of a 16-bit number, the bus number (bits 8 through 15) is hardcoded for this device, even though it is physically connected to whatever bus this downstream port is configured to. The object must implement the pcie_device interface. Note that after being connected, devices must add their functions through the pcie_map interface, no transactions will be forwarded to the device by default. If both device_number and function_number are omitted, the object does not correspond to a physical device on this bus, but will receive the same calls as any other device. This is useful for transparent bridges to other buses.

memory_space

Pseudo attribute; read/write access; type: o
Legacy Memory space

pci_devices

Optional attribute; read/write access; type: [[iio]|[iioi]*]
((id, function, object)*). id is the PCI device id. function is the PCI device logical function. object is the PCI device itself, which must implement the pci_device interface. The object can also optionally implement either or both of: the pci_express interface, a port-object named 'port.pcie_message' implementing the transaction interface. The tuple may also contain an additional integer that tells if the PCI device is enabled or not. As default the PCI device is enabled.

sec_bus_num

Optional attribute; read/write access; type: i
Secondary Bus Number

transparent_enabled

Optional attribute; read/write access; type: b
If TRUE, this bus operates in transparent mode, all ranges mapped by devices on this bus will be mapped in the upstream target of this bus. The sec_bus_num will be claimed in the upstream config and message space.

upstream_target

Optional attribute; read/write access; type: o|[os]|n
Target receiving all upstream transactions

Optional interfaces: io_memory, memory_space, pcie_hotplug_events, pcie_link_readiness, pcie_link_training, pcie_map, port_space, ram, rom, transaction, transaction_translator, translator

Provided By

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface transaction

• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for this class

• map – print memory map

Commands for interface transaction_translator

• memory-map – print physical memory map
• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface transaction

• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Commands for interface transaction_translator

• memory-map – print physical memory map
• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface translator

• memory-map – print physical memory map

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface translator

• memory-map – print physical memory map

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface translator

• memory-map – print physical memory map

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface transaction

• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface transaction_translator

• memory-map – print physical memory map
• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface transaction

• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for this class

• map – print memory map

Commands for interface transaction_translator

• memory-map – print physical memory map
• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for this class

• map – print memory map

Commands for interface transaction_translator

• memory-map – print physical memory map
• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Description

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for this class

• map – print memory map

Commands for interface transaction_translator

• memory-map – print physical memory map
• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface translator

• memory-map – print physical memory map

Interfaces Implemented

Notifiers

cell-change

Notifier that is triggered after the object's cell was changed.

object-delete

Notifier that is triggered just before Simics object is deleted.

queue-change

Notifier that is triggered after the object's clock was changed. New clock can be obtained with the SIM_object_clock function.

Commands for interface transaction

• wait-for-get – issue an inquiry read transaction and wait for it to complete
• wait-for-read – issue a read transaction and wait for it to complete
• wait-for-set – issue an inquiry write transaction and wait for it to complete
• wait-for-write – issue a write transaction and wait for it to complete