Hi,
I'm new with Proxmox an trying to get my iGPU working. Goal is a good graphic performance on one win11 VM.
Hardware:
Xeon 2356G RocketLake
Supermicro X12STH
I tried the usual blogs, derekseaman, michaelstinkerings
I tried to complete pass-through the gpu to the VM, can see the UHD P750 in the windows 11 VM but get the meaningless error 43
Then I tried to create the different virtual GPUs via SR-IOV with a fresh proxmox 8.4 installation, which also not works.
Tried proxmox 8.3, doesn't work.
In the BIOS SR-IOV is enabled and Secure Boot disabled.
I don't think there is actually a recognizable error in the logs?
I also installed windows 11 bare metal. GPU works perfectly.
Can it be, that the hardware configuration makes it impossible?
Thanks and best regards
stones
I'm new with Proxmox an trying to get my iGPU working. Goal is a good graphic performance on one win11 VM.
Hardware:
Xeon 2356G RocketLake
Supermicro X12STH
I tried the usual blogs, derekseaman, michaelstinkerings
I tried to complete pass-through the gpu to the VM, can see the UHD P750 in the windows 11 VM but get the meaningless error 43
Then I tried to create the different virtual GPUs via SR-IOV with a fresh proxmox 8.4 installation, which also not works.
Tried proxmox 8.3, doesn't work.
In the BIOS SR-IOV is enabled and Secure Boot disabled.
Code:
root@pve:~# lspci | grep VGA
dmesg | grep i915
00:02.0 VGA compatible controller: Intel Corporation RocketLake-S [UHD Graphics] (rev 04)
03:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED Graphics Family (rev 52)
[ 0.000000] Command line: initrd=\EFI\proxmox\6.8.12-4-pve\initrd.img-6.8.12-4-pve root=ZFS=rpool/ROOT/pve-1 boot=zfs intel_iommu=on iommu=pt i915.enable_guc=3 i915.max_vfs=7
[ 0.076987] Kernel command line: initrd=\EFI\proxmox\6.8.12-4-pve\initrd.img-6.8.12-4-pve root=ZFS=rpool/ROOT/pve-1 boot=zfs intel_iommu=on iommu=pt i915.enable_guc=3 i915.max_vfs=7
use xe.force_probe='4c9a' and i915.force_probe='!4c9a'
[ 3.368741] i915: module verification failed: signature and/or required key missing - tainting kernel
[ 3.621556] i915: You are using the i915-sriov-dkms module, a ported version of the i915 module with SR-IOV support.
[ 3.621566] i915: Please file any bug report at https://github.com/strongtz/i915-sriov-dkms/issues/new.
[ 3.621573] i915: Module Homepage: https://github.com/strongtz/i915-sriov-dkms
[ 3.622386] i915 0000:00:02.0: [drm] Found ROCKETLAKE (device ID 4c9a) display version 12.00 stepping C0
[ 3.622945] i915 0000:00:02.0: [drm] VT-d active for gfx access
[ 3.622998] i915 0000:00:02.0: [drm] Using Transparent Hugepages
[ 3.624354] i915 0000:00:02.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem
[ 3.626245] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/rkl_dmc_ver2_03.bin (v2.3)
[ 5.543605] i915 0000:00:02.0: [drm] [ENCODER:184:DDI A/PHY A] failed to retrieve link info, disabling eDP
[ 5.553843] i915 0000:00:02.0: [drm] GT0: GuC firmware i915/tgl_guc_70.1.1.bin version 70.1.1
[ 5.554035] i915 0000:00:02.0: [drm] GT0: HuC firmware i915/tgl_huc_7.9.3.bin version 7.9.3
[ 5.558269] i915 0000:00:02.0: [drm] GT0: HuC: authenticated for all workloads
[ 5.558958] i915 0000:00:02.0: [drm] GT0: GUC: submission enabled
[ 5.559188] i915 0000:00:02.0: [drm] GT0: GUC: SLPC enabled
[ 5.560496] i915 0000:00:02.0: [drm] GT0: GUC: RC enabled
[ 5.561853] i915 0000:00:02.0: [drm] Protected Xe Path (PXP) protected content support initialized
[ 5.572487] [drm] Initialized i915 1.6.0 20230929 for 0000:00:02.0 on minor 1
[ 5.604655] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
[ 5.605662] i915 display info: display version: 12
[ 5.605669] i915 display info: display stepping: C0
[ 5.605669] i915 display info: cursor_needs_physical: no
[ 5.605670] i915 display info: has_cdclk_crawl: no
[ 5.605670] i915 display info: has_cdclk_squash: no
[ 5.605671] i915 display info: has_ddi: yes
[ 5.605671] i915 display info: has_dp_mst: yes
[ 5.605672] i915 display info: has_dsb: yes
[ 5.605672] i915 display info: has_fpga_dbg: yes
[ 5.605673] i915 display info: has_gmch: no
[ 5.605673] i915 display info: has_hotplug: yes
[ 5.605674] i915 display info: has_hti: yes
[ 5.605674] i915 display info: has_ipc: yes
[ 5.605675] i915 display info: has_overlay: no
[ 5.605675] i915 display info: has_psr: yes
[ 5.605675] i915 display info: has_psr_hw_tracking: no
[ 5.605676] i915 display info: overlay_needs_physical: no
[ 5.605676] i915 display info: supports_tv: no
[ 5.605677] i915 display info: has_hdcp: yes
[ 5.605677] i915 display info: has_dmc: yes
[ 5.605678] i915 display info: has_dsc: yes
[ 5.605678] i915 display info: rawclk rate: 24000 kHz
[ 5.672864] i915 0000:00:02.0: [drm] Cannot find any crtc or sizes
[ 5.707676] i915 0000:00:02.0: [drm] Cannot find any crtc or sizesI don't think there is actually a recognizable error in the logs?
I also installed windows 11 bare metal. GPU works perfectly.
Can it be, that the hardware configuration makes it impossible?
Thanks and best regards
stones