I tried same thing couple months ago i3-4310 didn't work, but i7-4770 did. Looks like i3 igpu doesn't support it or smth.
On Tuesday, 13 September 2016, fulaiyang <fulaiy...@163.com> wrote: > Hello, > I have realized the IGD passthrough with Intel(R) Core(TM) i7-4770 CPU > ,but when I change the platform with the Intel Core i3-6100U,it doesn’t > have any VGA output and windows7 refuses to boot with black screen. This > problem has been bothering me for a long time,someone can help me? > > *dmesg:* > Sep 12 14:04:39 ruijie-pc kernel: [254939.809585] DMAR: DRHD: handling > fault status reg 2 > Sep 12 14:04:39 ruijie-pc kernel: [254939.809592] DMAR: DMAR:[DMA Write] > Request device [00:02.0] fault addr 0 > Sep 12 14:04:39 ruijie-pc kernel: [254939.809592] DMAR:[fault reason 02] > Present bit in context entry is clear > Sep 12 14:10:11 ruijie-pc kernel: [255272.523271] vfio-pci 0000:00:02.0: > enabling device (0400 -> 0403) > Sep 12 14:10:11 ruijie-pc kernel: [255272.627404] vfio_ecap_init: > 0000:00:02.0 hiding ecap 0x1b@0x100 > Sep 12 14:10:19 ruijie-pc kernel: [255280.602875] kvm: zapping shadow > pages for mmio generation wraparound > > *My environment :* > Intel Core i3-6100U @ 2.30GHz > Intel Corporation Sky Lake Integrated Graphics > Ubuntu 16.04 LTS > Host kernel 4.6.6 x86_64 GNU/Linux > qemu 2.7.0 > > > >
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