![]() ![]() Wa_cq_url: "/content/www/us/en/docs/programmable/683517/21-4/enabling-vfs-and-create-guest-vm-by. pontiac 2007 spiked brass knuckles knife USB emulation QEMU can emulate a PCI UHCI, OHCI. Wa_audience: "emtaudience:business/btssbusinesstechnologysolutionspecialist/developer/fpgaengineer", To emulate a more modern system, use qemu-system-x8664. Enabling VFs and Create Guest VM by Using QEMU", Wa_primarycontenttagging: "primarycontenttagging:intelfpgas/intelprogrammabledevices/intelagilexfpgasandsocfpgas", Wa_emtcontenttype: "emtcontenttype:designanddevelopmentreference/developerguide/developeruserguide", $ qemu-3.0.0-rc0/x86_64-softmmu/qemu-system-x86_64 -smp 2 -m 8192M -boot c -machine q35,kernel-irqchip=split -cpu host -enable-kvm -nographic -L /root/qemu-3.0.0-rc0/pc-bios -name offload1 -hda -device vfio-pci,host= -netdev type=tap,id=net6551,script=no,downscript=no,vhost=on,ifname=net6551 -device virtio-net-pci,netdev=net6551 -device intel-iommu,intremap=on,caching-mode=on -serial telnet::5551,server,nowait -object memory-backend-file,id=mem,size=8192M,mem-path=/dev/hugepages,share=on -numa node,memdev=mem -mem-prealloc -monitor telnet::3331,server,nowait& ![]() Here, a minimum of 8 GB of memory needs to be allocated to VM. Use following parameters to start the Guest VM (on Intel machines, use QEMU version 3.0.0-rc0).If the device is bound to ifc_uio, unbind with the following command:.Enable Virtual functions based on requirements: $ echo 2 > /sys/bus/pci/devices//max_vfs.Follow the steps below to create the guest environment and assign VF device to VM by using QEMU: ![]()
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