I have two GPUs on my laptop and I'm trying to pass the AMD GPU by getting it's ID and binding it to the vfio-pci, however both the commands
(lspci -nnv)
and the script (
shopt -s nullglob
for g in /sys/kernel/iommu_groups/; do
echo "IOMMU Group ${g##/}:"
for d in $g/devices/; do
echo -e "\t$(lspci -nns ${d##/})"
done;
done;
)
The ID of my AMD GPU is not displayed.
using this link as a guide:https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF
Edit: Forgot to mention that the IDs of the rest of the devices appear fine.
specs:System: Kernel: 5.6.8-1-MANJARO x86_64 bits: 64 compiler: gcc v: 9.3.0
parameters: BOOT_IMAGE=/boot/vmlinuz-5.6-x86_64 root=UUID=6d932577-5ff4-40fe-bea3-d3a43cfd76df rw quiet iommu=pt
intel_iommu=on apparmor=1 security=apparmor resume=UUID=847a0edc-4989-4552-9ade-55c744e915b2 udev.log_priority=3
Desktop: KDE Plasma 5.18.4 tk: Qt 5.14.2 wm: kwin_x11 dm: SDDM Distro: Manjaro Linux
Machine: Type: Laptop System: LENOVO product: 80YE v: Lenovo ideapad 320-15IKB serial: Chassis: type: 10
v: Lenovo ideapad 320-15IKB serial:
Mobo: LENOVO model: LNVNB161216 v: NO DPK serial: UEFI [Legacy]: LENOVO v: 4WCN36WW date: 10/23/2017
Battery: ID-1: BAT0 charge: 4.1 Wh condition: 23.1/30.6 Wh (76%) volts: 8.1/7.6 model: CPT-COS L16C2PB2 type: Li-poly
serial: status: Charging
CPU: Topology: Dual Core model: Intel Core i5-7200U bits: 64 type: MT MCP arch: Amber Lake family: 6 model-id: 8E (142)
stepping: 9 microcode: CA L2 cache: 3072 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 21607
Speed: 775 MHz min/max: 400/3100 MHz Core speeds (MHz): 1: 730 2: 719 3: 712 4: 797
Vulnerabilities: Type: itlb_multihit status: KVM: Split huge pages
Type: l1tf mitigation: PTE Inversion; VMX: conditional cache flushes, SMT vulnerable
Type: mds mitigation: Clear CPU buffers; SMT vulnerable
Type: meltdown mitigation: PTI
Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full generic retpoline, IBPB: conditional, IBRS_FW, STIBP: conditional, RSB filling
Type: tsx_async_abort status: Not affected
Graphics: Device-1: Intel HD Graphics 620 vendor: Lenovo driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:5916
Display: x11 server: X.Org 1.20.8 driver: amdgpu,intel FAILED: ati unloaded: modesetting alternate: fbdev,vesa
compositor: kwin_x11 resolution: 1920x1080~60Hz
OpenGL: renderer: Mesa Intel HD Graphics 620 (KBL GT2) v: 4.6 Mesa 20.0.6 direct render: Yes
Audio: Device-1: Intel Sunrise Point-LP HD Audio vendor: Lenovo driver: snd_hda_intel v: kernel bus ID: 00:1f.3
chip ID: 8086:9d71
Sound Server: ALSA v: k5.6.8-1-MANJARO
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Lenovo driver: r8169 v: kernel port: 4000
bus ID: 02:00.0 chip ID: 10ec:8168
IF: enp2s0 state: down mac:
Device-2: Realtek RTL8821AE 802.11ac PCIe Wireless Network Adapter vendor: Lenovo driver: rtl8821ae v: kernel
port: 3000 bus ID: 03:00.0 chip ID: 10ec:8821
IF: wlp3s0 state: up mac:
Drives: Local Storage: total: 1.02 TiB used: 20.25 GiB (1.9%)
ID-1: /dev/sda vendor: Seagate model: ST1000LM035-1RK172 size: 931.51 GiB block size: physical: 4096 B
logical: 512 B speed: 6.0 Gb/s rotation: 5400 rpm serial: rev: LVM2 scheme: GPT
ID-2: /dev/sdb type: USB vendor: SanDisk model: Ultra USB 3.0 size: 114.56 GiB block size: physical: 512 B
logical: 512 B serial: rev: 1.00 scheme: MBR
Partition: ID-1: / raw size: 105.76 GiB size: 103.60 GiB (97.96%) used: 20.25 GiB (19.5%) fs: ext4 dev: /dev/sdb1
ID-2: swap-1 size: 8.80 GiB used: 268 KiB (0.0%) fs: swap swappiness: 60 (default) cache pressure: 100 (default)
dev: /dev/sdb2
Sensors: System Temperatures: cpu: 39.0 C mobo: N/A gpu: amdgpu temp: 35 C
Fan Speeds (RPM): N/A
Info: Processes: 198 Uptime: 9h 23m Memory: 7.63 GiB used: 1.64 GiB (21.5%) Init: systemd v: 244 Compilers: gcc: 9.3.0
Shell: bash v: 5.0.16 running in: konsole inxi: 3.0.37
