Multi Channel DMA for PCI Express* Intel® FPGA IP Design Example User Guide

ID 683517
Date 2/06/2022
Public

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3.5.2.6.2. Enable VFs if SRIOV is Supported

Enable VF devices, if you are required to use:
$echo <num_of_vfs> > /sys/bus/pci/devices/\
<bdf>/sriov_numvfs

For example: Creating 4 VFs on 0000:01:00.0

echo 4 > /sys/bus/pci/devices/0000\:01\:00.0/sriov_numvfs

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