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This repository was archived by the owner on Oct 3, 2024. It is now read-only.
This repository was archived by the owner on Oct 3, 2024. It is now read-only.

Errors on Skylake/4.13 #7

@Unb6rn

Description

@Unb6rn

After enabling kvmgt I see some errors in log:
kernel: [drm:new_mmio_info.constprop.17 [i915]] *ERROR* gvt: dup mmio definition offset 22040 kernel: [drm:new_mmio_info.constprop.17 [i915]] *ERROR* gvt: dup mmio definition offset 138124 kernel: [drm:new_mmio_info.constprop.17 [i915]] *ERROR* gvt: dup mmio definition offset 1a028 kernel: [drm:new_mmio_info.constprop.17 [i915]] *ERROR* gvt: dup mmio definition offset 940c kernel: [drm:new_mmio_info.constprop.17 [i915]] *ERROR* gvt: dup mmio definition offset 4ab0 kernel: [drm:new_mmio_info.constprop.17 [i915]] *ERROR* gvt: dup mmio definition offset 20d4 kernel: i915 0000:00:02.0: Direct firmware load for i915/gvt/vid_0x8086_did_0x1912_rid_0x06.golden_hw_state failed with error -2 kernel: i915 0000:00:02.0: MDEV: Registered

I am ruinning Arch Linux with the latest kernel-4.13.3 on Intel Core i5 6500 (HD Graphics 530, 8086:1912). Tried it on 4.12.13, problem remained the same.

Kernel command line: kvm-intel.nested=1 intel_iommu=on i915.enable_gvt=1
Modules included in initramfs: btrfs kvmgt vfio vfio_iommu_type1 vfio_pci vfio_virqfd vfio_mdev i915

Also I am unable to create i915-GVTg_V5_4 device with

error: uuidgen: write error: No space left on device

but i915-GVTg_V5_8 creates fine.
Created device is not working for me in Qemu 2.10:

  1. The VM screen remains blank with Tianocore
  2. OS won't boot with BIOS-tried Manjaro Linux and Ubuntu 17.10

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