For your information, I just install native nuc kabylake with the same win10 ( without qemu .) , no problem, HD620 without error, native driver or intel support site.
So, it seems something annoying vfio or qemu , perhaps a new IGD functionality ? Regards 2017-02-02 18:28 GMT+01:00 nicolas prochazka <prochazka.nico...@gmail.com>: > For windows 10 : > Test 1 : windows native drivers : intel HD620 error ("windows is stopping > this periphical ...code 43 ) > Test 2 : windows + intel drivers from intel site : intel HD620 error , > it installs but , same error driver in device manager > In the two case, windows display a very basic screen vga standard , with > police test is blur > > > Regards, > Nicolas > > > > > 2017-02-02 18:02 GMT+01:00 Alex Williamson <alex.william...@redhat.com>: > >> On Thu, 2 Feb 2017 17:35:48 +0100 >> nicolas prochazka <prochazka.nico...@gmail.com> wrote: >> >> > So for linux guest , it is a kernel i915 version problem, too old for >> > kabylake . >> > with fedora 25, 4.8.13 wayland start nicely and glxinfo is ok. >> >> So Linux is OK with the QEMU patch? Clearly the guest drivers need to >> support the hardware, just as they would on bare metal. There's >> nothing the virtualization layers can do about that. >> >> > For windows, i'm trying with windows native, no success, then with last >> > kabylake igd driver from intel. >> >> I'm not clear where you stand here, do you have a desktop at all on the >> IGD device? Is it using the microsoft basic driver or the builtin >> Intel driver? What error code/message is listed in device manager? >> When you try the downloaded driver from Intel, does it install? What >> error message is reported in device manager? >> >> > Is you want, i can prepare an acces to linux kabylake, or send you a nuc >> >> I appreciate the offer, loaning/gifting hardware gets complicated and >> remote access is difficult for graphics work, also I can't guarantee >> when I'll have availability to work on the issue. I'd like to >> understand your situation above first. Thanks, >> >> Alex >> > >
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