fpgaport¶
SYNOPSIS¶
fpgaport [-h] [-N NUMVFS] [-X] [--debug] {assign,release} device [port]
DESCRIPTION¶
The fpgaport enables and disables virtualization. It assigns and
releases control of the port to the virtual function (VF). By default,
the driver assigns the port to the physical function (PF) in the
non-virtualization use case.
POSITIONAL ARGUMENTS¶
{assign, release}
Action to perform.
device
The FPGA device being targeted with this action.
port
The number of the port.
OPTIONAL ARGUMENTS¶
-N NUMVFS, --numvfs NUMVFS
Create NUMVFS virtual functions. The typical value is 1.
-X, --destroy-vfs
Destroy all virtual functions prior to assigning.
--debug
Display additional log information.
-h, --help
Print usage information.
EXAMPLE¶
fpgaport release /dev/dfl-fme.0 0
Release port 0 from physical function control.
fpgaport assign /dev/dfl-fme.0 0
Assign port 0 to physical function control.
Revision History¶
| Document Version | Intel Acceleration Stack Version | Changes |
|---|---|---|
| 2018.05.21 | 1.1 Beta. (Supported with Intel Quartus Prime Pro Edition 17.1.) | No changes from previous release. |