I add <rom bar=off/> in hostdev secion of the libvirt xml, and screen is ok after virsh create, but I don't known why ...
Acewind <acew...@gmail.com> 于2018年10月13日周六 下午10:46写道： > Thanks! I will try other VBIOS version available. > > Alex Williamson <alex.william...@redhat.com> 于2018年10月13日周六 上午7:59写道： > >> On Sat, 13 Oct 2018 07:24:14 +0800 >> Acewind <acew...@gmail.com> wrote: >> >> > If I leave vnc graphic in libvirt xml, and set target address of IGD >> > hostdev to another dbsf (not 0000:0:02.0)，win 10 guest can work. >> > Then I connect into win10 guest with vnc viewer, Intel graphic device >> can >> > be seen ok and I can install driver for it. >> >> If the IGD is not at 0000:00:02.0 in the guest then it's not running in >> legacy mode, which might be fine for you device, though Intel has kind >> of abandoned the idea of Legacy vs UPT mode. UPT mode was originally >> meant to run only as a secondary display to an emulated graphics, so >> you probably wouldn't get boot graphics on a physical display, if >> that's what you're after. Thanks, >> >> Alex >> >
_______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users
