use libvirt+qemu+virt manager to Manage virtual machines
Error:
when assign vgpu to VM，get the Error in VM:
i915 0000:07:00.0:[drm] failed to map MMIO bar to check for VGT
i915 0000:07:00.0:[drm]ERROR failed to map registers
i915 0000:07:00.0: Device initialization failed(-5)
hello ,I have encountered some difficulties when using GVT-G, I request yours assistance, sincere thanks.
ENV: cpu: intel(R) Core(TM)i5-8300H host: ubuntu 22.04 guest: ubuntu 20.04
use libvirt+qemu+virt manager to Manage virtual machines
Error: when assign vgpu to VM，get the Error in VM: i915 0000:07:00.0:[drm] failed to map MMIO bar to check for VGT i915 0000:07:00.0:[drm]ERROR failed to map registers i915 0000:07:00.0: Device initialization failed(-5)
guest_dmesg.txt host_dmesg.txt