virtio_mmio

Description

Virtio MMIO File System device based on the Virtio 1.2 specification. The legacy MMIO interface is however used. Implements the base functionality. Does not implement:

VIRTIO_FS_F_NOTIFICATION

Interfaces Implemented

conf_object, log_object

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

bank.features: virtio_mmio_fs.features
bank.mmio: virtio_mmio_fs.mmio
port.SRESET: virtio_mmio_fs.SRESET

Commands for this class

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

Attributes

chan: Optional attribute; read/write access; type: o|[os]|n
fuse channel
Required interfaces: virtiofs_fuse.
irq: Required attribute; read/write access; type: o|[os]
interrupt signal target
Required interfaces: signal.
phys_mem: Required attribute; read/write access; type: o|[os]
physical memory space
Required interfaces: memory_space.
tag_name: Optional attribute; read/write access; type: s
The tag name to be used when mounting the device on the guest

Provided By

virtio

virtio_mmio_fs.SRESET

Interfaces Implemented

conf_object, log_object, signal

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.

virtio_mmio_fs.features

Interfaces Implemented

conf_object, log_object, bank_instrumentation_subscribe, instrumentation_order, io_memory, register_view, register_view_read_only

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 bank_instrumentation_subscribe

bp-break-bank – set device access break
bp-run-until-bank – run until specified device access occurs
bp-trace-bank – enable tracing of device accesses
bp-wait-for-bank – wait for specified device access

Commands for interface instrumentation_order

instrumentation-move – reorder instrumentation connections
instrumentation-order – list instrumentation order for object

virtio_mmio_fs.mmio

Interfaces Implemented

conf_object, log_object, bank_instrumentation_subscribe, instrumentation_order, io_memory, register_view, register_view_read_only

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 bank_instrumentation_subscribe

bp-break-bank – set device access break
bp-run-until-bank – run until specified device access occurs
bp-trace-bank – enable tracing of device accesses
bp-wait-for-bank – wait for specified device access

Commands for interface instrumentation_order

instrumentation-move – reorder instrumentation connections
instrumentation-order – list instrumentation order for object