This is an old revision of the document!
GPU
Prereq
- Install ovfm
- /etc/modules
vfio vfio_iommu_type1 vfio_pci vfio_virqfd
update-initramfs -u
Create VM and customize configuration before start:
- In the “Overview” section, set your firmware to “UEFI”
- In the “Processor” section write CPU model to “host-passthrough”
<features> <hyperv> ... <vendor_id state='on' value='123456789ab'/> ... </hyperv> ... <kvm> <hidden state='on'/> </kvm> </features> <hostdev mode='subsystem' type='pci' managed='yes'> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </source> <rom file='/opt/Palit.GTX750Ti.2048.140702.rom'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x09' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <source> <address domain='0x0000' bus='0x01' slot='0x00' function='0x1'/> </source> <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/> </hostdev>