Hi, everyone.
When trying to configure iGPU Passthrough I came to a dead end.
iGPU refuses to work fully on the virtual machine, the device aborts with error code 43 in Windows.
Device: Minisforum Venus UM480XT with cpu AMD Ryzen™ 7 4800H (UM480 XT)
BIOS:
NX Mode: Enabled
SVM Mode: Enabled
IOMMU: Enabled
dmesg | grep -e DMAR -e IOMMU:
uname -a:
lspci -nnk:
IOMMU Groups:
cat /etc/modprobe.d/gpupass.conf
GRUB_CMDLINE_LINUX_DEFAULT:
VM Config:
./rom-parser /usr/share/kvm/vbios_1002_1636.bin
I hope I haven't forgotten anything. If anyone has any ideas about what the problem might be, it would be appreciated.
When trying to configure iGPU Passthrough I came to a dead end.
iGPU refuses to work fully on the virtual machine, the device aborts with error code 43 in Windows.
Device: Minisforum Venus UM480XT with cpu AMD Ryzen™ 7 4800H (UM480 XT)
BIOS:
NX Mode: Enabled
SVM Mode: Enabled
IOMMU: Enabled
dmesg | grep -e DMAR -e IOMMU:
Code:
[ 0.000000] Warning: PCIe ACS overrides enabled; This may allow non-IOMMU protected peer-to-peer DMA
[ 0.496310] pci 0000:00:00.2: AMD-Vi: IOMMU performance counters supported
[ 0.497622] pci 0000:00:00.2: AMD-Vi: Found IOMMU cap 0x40
[ 0.502584] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[ 7.326294] AMD-Vi: AMD IOMMUv2 loaded and initializeduname -a:
Code:
Linux v3home 6.5.11-4-pve #1 SMP PREEMPT_DYNAMIC PMX 6.5.11-4 (2023-11-20T10:19Z) x86_64 GNU/Linuxlspci -nnk:
Code:
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex [1022:1630]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex [1022:1630]
00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU [1022:1631]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU [1022:1631]
00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1453]
Kernel driver in use: pcieport
00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
00:02.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1453]
Kernel driver in use: pcieport
00:02.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1453]
Kernel driver in use: pcieport
00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
Kernel driver in use: pcieport
00:08.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
Kernel driver in use: pcieport
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 51)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b]
Kernel driver in use: piix4_smbus
Kernel modules: i2c_piix4, sp5100_tco
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e]
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 0 [1022:1448]
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 1 [1022:1449]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 2 [1022:144a]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 3 [1022:144b]
Kernel driver in use: k10temp
Kernel modules: k10temp
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 4 [1022:144c]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 5 [1022:144d]
00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 6 [1022:144e]
00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 7 [1022:144f]
01:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller I226-V [8086:125c] (rev 04)
DeviceName: Onboard LAN Brodcom
Subsystem: Intel Corporation Ethernet Controller I226-V [8086:0000]
Kernel driver in use: igc
Kernel modules: igc
02:00.0 Network controller [0280]: MEDIATEK Corp. MT7921K (RZ608) Wi-Fi 6E 80MHz [14c3:0608]
Subsystem: MEDIATEK Corp. MT7921K (RZ608) Wi-Fi 6E 80MHz [14c3:0608]
Kernel driver in use: mt7921e
Kernel modules: mt7921e
03:00.0 Non-Volatile memory controller [0108]: Kingston Technology Company, Inc. FURY Renegade NVMe SSD [2646:5013] (rev 01)
Subsystem: Kingston Technology Company, Inc. FURY Renegade NVMe SSD [2646:5013]
Kernel driver in use: nvme
Kernel modules: nvme
04:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:1636] (rev c6)
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:0123]
Kernel driver in use: vfio-pci
Kernel modules: amdgpu
04:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller [1002:1637]
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller [1002:1637]
Kernel driver in use: vfio-pci
Kernel modules: snd_hda_intel
04:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
Subsystem: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
Kernel driver in use: ccp
Kernel modules: ccp
04:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 [1022:1639]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 [1022:1639]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
04:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 [1022:1639]
Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 [1022:1639]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
04:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor [1022:15e2] (rev 01)
Subsystem: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor [1022:15e2]
Kernel modules: snd_pci_acp3x, snd_rn_pci_acp3x, snd_pci_acp5x, snd_pci_acp6x, snd_acp_pci, snd_rpl_pci_acp6x, snd_pci_ps, snd_sof_amd_renoir, snd_sof_amd_rembrandt
04:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller [1022:15e3]
DeviceName: HD Audio Controller
Subsystem: Realtek Semiconductor Co., Ltd. Family 17h/19h HD Audio Controller [10ec:0000]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
04:00.7 Signal processing controller [1180]: Advanced Micro Devices, Inc. [AMD] Sensor Fusion Hub [1022:15e4]
Subsystem: Advanced Micro Devices, Inc. [AMD] Sensor Fusion Hub [1022:15e4]
Kernel modules: amd_sfh
05:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 81)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901]
Kernel driver in use: ahci
Kernel modules: ahci
05:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 81)
Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901]
Kernel driver in use: ahci
Kernel modules: ahciIOMMU Groups:
Code:
IOMMU Group 0 00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
IOMMU Group 10 01:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller I226-V [8086:125c] (rev 04)
IOMMU Group 11 02:00.0 Network controller [0280]: MEDIATEK Corp. MT7921K (RZ608) Wi-Fi 6E 80MHz [14c3:0608]
IOMMU Group 12 03:00.0 Non-Volatile memory controller [0108]: Kingston Technology Company, Inc. FURY Renegade NVMe SSD [2646:5013] (rev 01)
IOMMU Group 13 04:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Renoir [1002:1636] (rev c6)
IOMMU Group 14 04:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller [1002:1637]
IOMMU Group 15 04:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
IOMMU Group 16 04:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 [1022:1639]
IOMMU Group 17 04:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1 [1022:1639]
IOMMU Group 18 04:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor [1022:15e2] (rev 01)
IOMMU Group 19 04:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller [1022:15e3]
IOMMU Group 1 00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
IOMMU Group 20 04:00.7 Signal processing controller [1180]: Advanced Micro Devices, Inc. [AMD] Sensor Fusion Hub [1022:15e4]
IOMMU Group 21 05:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 81)
IOMMU Group 22 05:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 81)
IOMMU Group 2 00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
IOMMU Group 3 00:02.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
IOMMU Group 4 00:02.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge [1022:1634]
IOMMU Group 5 00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632]
IOMMU Group 6 00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
IOMMU Group 7 00:08.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus [1022:1635]
IOMMU Group 8 00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 51)
IOMMU Group 8 00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
IOMMU Group 9 00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 0 [1022:1448]
IOMMU Group 9 00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 1 [1022:1449]
IOMMU Group 9 00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 2 [1022:144a]
IOMMU Group 9 00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 3 [1022:144b]
IOMMU Group 9 00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 4 [1022:144c]
IOMMU Group 9 00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 5 [1022:144d]
IOMMU Group 9 00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 6 [1022:144e]
IOMMU Group 9 00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 7 [1022:144f]cat /etc/modprobe.d/gpupass.conf
Code:
softdep amdgpu pre: vfio-pci
softdep snd_hda_intel pre: vfio-pci
softdep xhci_pci pre: vfio-pci
softdep radeon pre: vfio-pci
options vfio_pci disable_idle_d3=1
#options vfio_pci disable_vga=1
options vfio_iommu_type1 allow_unsafe_interrupts=1GRUB_CMDLINE_LINUX_DEFAULT:
Code:
GRUB_CMDLINE_LINUX_DEFAULT="iommu=pt nofb nomodeset vfio-pci.ids=1002:1636,1002:1637 pcie_acs_override=downstream,multifunction initcall_blacklist=sysfb_init video=simplefb:off video=vesafb:off video=efifb:off video=vesa:off"VM Config:
Code:
balloon: 0
bios: seabios
boot: order=virtio0;net0
cpu: host,hidden=1
cores: 16
efidisk0: local:360/vm-360-disk-0.qcow2,efitype=4m,pre-enrolled-keys=1,size=528K
hostpci0: 0000:04:00.0,pcie=1,romfile=vbios_1002_1636.bin,x-vga=1
hotplug: 0
machine: pc-q35-8.1
memory: 16384
meta: creation-qemu=8.0.2,ctime=1698495297
name: WindowsDesktop
net0: virtio=D2:A0:DD:D0:5C:E9,bridge=vmbr0
numa: 0
ostype: win11
scsihw: virtio-scsi-single
serial0: socket
smbios1: uuid=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
sockets: 1
startup: order=6
vcpus: 8
vga: none
virtio0: local:360/vm-360-disk-1.qcow2,cache=writethrough,discard=on,iothread=1,size=120G./rom-parser /usr/share/kvm/vbios_1002_1636.bin
Code:
Valid ROM signature found u/0h, PCIR offset 1b0h
PCIR: type 0 (x86 PC-AT), vendor: 1002, device: 1636, class: 030000
PCIR: revision 0, vendor revision: 110a
Last imageI hope I haven't forgotten anything. If anyone has any ideas about what the problem might be, it would be appreciated.
Last edited: