thank you,I also have tried many ways but it still didn't work. I want to know 
what kind of gpu vfio support?

At 2016-09-13 18:05:10, "overfl0w" <xsl...@gmail.com> wrote:
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




 
_______________________________________________
vfio-users mailing list
vfio-users@redhat.com
https://www.redhat.com/mailman/listinfo/vfio-users

Reply via email to