Hello. I'm running a Rocky Linux 10 vm on xcp-ng latest version with gpu passthrough enabled. The host is a TOPTON mini-pc with intel Alder Lake N100 processor.

The problem is that at random times the RDP session freezes and to make it work again I have to restart the vm. The VM is running with no issues when this occurs but only the gui is not working. If I run with software rendering there are no problems at all, but that's not ideal.

The passthrough drivers are loaded correctly but something is not right.

lspci
00:00.0 Host bridge: Intel Corporation 440FX - 82441FX PMC [Natoma] (rev 02)
00:01.0 ISA bridge: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II]
00:01.1 IDE interface: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II]
00:01.2 USB controller: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] (rev 01)
00:01.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
00:02.0 VGA compatible controller: Device 1234:1111 (rev 02)
00:03.0 Unassigned class [ff80]: XenSource, Inc. Xen Platform Device (rev 01)
00:08.0 Audio device: Intel Corporation Alder Lake-N PCH High Definition Audio Controller
00:09.0 VGA compatible controller: Intel Corporation Alder Lake-N [UHD Graphics]

lsmod | grep i915
i915 4677632 28
cec 69632 2 xe,i915
intel_gtt 24576 1 i915
drm_buddy 28672 2 xe,i915
i2c_algo_bit 20480 2 xe,i915
drm_display_helper 286720 2 xe,i915
video 81920 2 xe,i915
ttm 110592 4 drm_vram_helper,drm_ttm_helper,xe,i915

I've tried even with a newer distro as Debian Testing but it's the same result.