Hello!
I am trying to passthrough the single iGPU in this Intel NUC, but it always gives error code 43 in my Windows 8 VM.
The config file is as the following:
My kernel parameters:
I also did all other steps like blacklisting the iGPU from loading in the modprobe.d folder, and let it load all VFIO modules. IOMMU is enabled. My GPU is an Intel(R) HD Graphics 620 as I said.
I am trying to passthrough the single iGPU in this Intel NUC, but it always gives error code 43 in my Windows 8 VM.
The config file is as the following:
agent: 1
bios: ovmf
boot: order=scsi0;ide2;net0
cores: 2
cpu: host
efidisk0: local-lvm:vm-101-disk-0,efitype=4m,pre-enrolled-keys=1,size=4M
hostpci0: 0000:00:02,pcie=1,romfile=iGPU.rom
ide2: local:iso/virtio-win-0.1.229.iso,media=cdrom,size=522284K
machine: pc-q35-6.2
memory: 2048
meta: creation-qemu=8.0.2,ctime=1698173603
name: Windows-8
net0: virtio=C6:10:38:7B:40:25,bridge=vmbr0,firewall=1
numa: 0
ostype: win8
scsi0: local-lvm:vm-101-disk-1,iothread=1,size=50G
scsihw: virtio-scsi-single
smbios1: uuid=2bf9fed8-d396-44f1-9a64-12a578531728
sockets: 1
tpmstate0: local-lvm:vm-101-disk-2,size=4M,version=v2.0
vga: none
vmgenid: b3964b71-4c4d-4baa-80f1-4e66bb10ef73
My kernel parameters:
BOOT_IMAGE=/boot/vmlinuz-6.2.16-15-pve root=/dev/mapper/pve-root ro quiet intel_iommu=on iommu=pt pcie_acs_override=downstream,multifunction initcall_blacklist=sysfb_init video=simplefb:off video=vesafb:off video=efifb:off video=vesa:off disable_vga=1 vfio_iommu_type1.allow_unsafe_interrupts=1 kvm.ignore_msrs=1 modprobe.blacklist=radeon,nouveau,nvidia,nvidiafb,nvidia-gpu,snd_hda_intel,snd_hda_codec_hdmi,i915I also did all other steps like blacklisting the iGPU from loading in the modprobe.d folder, and let it load all VFIO modules. IOMMU is enabled. My GPU is an Intel(R) HD Graphics 620 as I said.