Please help me with intel IGD passthrow on Proxmox 5.3


New Member
Feb 13, 2019
try many options, none of them work.

I already install intel driver in win10(and I can see it from window devices manage from remote), but the screen is black. (has image on first boot for 1 sec)

this is my config:

agent: 1
bios: ovmf
boot: cd
bootdisk: virtio0
cores: 2
cpu: host
efidisk0: local-lvm:vm-100-disk-1,size=128K
memory: 2048
name: win10
net0: virtio=66:4C:FE:9E:F3:81,bridge=vmbr0
numa: 0
ostype: win10
sata0: local:iso/cn_windows_10_consumer_edition_version_1809_updated_sept_2018_x64_dvd_f7b9c8a9.iso,media=cdrom,size=4792832K
sata1: local:iso/virtio-win-0.1.141.iso,media=cdrom,size=309208K
scsihw: virtio-scsi-pci
smbios1: uuid=7decc9e4-f9b0-4b6a-953e-334b2525c740
sockets: 1
virtio0: local-lvm:vm-100-disk-0,cache=writeback,size=32G
vmgenid: 7e232aa0-bece-4578-bbb6-2c13bf1d51a9
vga: none
machine: q35
args: -device vfio-pci-igd-lpc-bridge,id=vfio-pci-igd-lpc-bridge0,bus=pci.0,addr=1f.0 -device vfio-pci,host=00:02.0,id=hostdev0,bus=pci.0,addr=0x2

00:00.0 Host bridge: Intel Corporation Device 591f (rev 05)
00:02.0 VGA compatible controller: Intel Corporation Device 5912 (rev 04)
00:14.0 USB controller: Intel Corporation Device a2af
00:14.2 Signal processing controller: Intel Corporation Device a2b1
00:16.0 Communication controller: Intel Corporation Device a2ba
00:17.0 SATA controller: Intel Corporation Device a282
00:1b.0 PCI bridge: Intel Corporation Device a2e7 (rev f0)
00:1c.0 PCI bridge: Intel Corporation Device a290 (rev f0)
00:1c.4 PCI bridge: Intel Corporation Device a294 (rev f0)
00:1d.0 PCI bridge: Intel Corporation Device a298 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Device a2c5
00:1f.2 Memory controller: Intel Corporation Device a2a1
00:1f.3 Audio device: Intel Corporation Device a2f0
00:1f.4 SMBus: Intel Corporation Device a2a3
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-V
3c:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a804

cat /proc/cmdline

BOOT_IMAGE=/boot/vmlinuz-4.15.18-10-pve root=/dev/mapper/pve-root ro kvm.ignore_msrs=1 intel_iommu=on drm.debug=0 video=efifb:eek:ff modprobe.blacklist=i915,snd_hda_intel,snd_hda_codec_hdmi usbcore.autosuspend=-1 vfio_iommu_type1.allow_unsafe_interrupts=1 i915.enable_hd_vgaarb=1


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