Could it be you are having hdmi soft reset problem? If so bind .1 (hdmi audio) device to vfio-pci driver but do not attach it to VM.
On 2016.02.26 10:25, Quentin Deldycke wrote: > Hi, > > I have problem with some AMD drivers. > > Using drivers 16.1.1, everything work fluently > > Using new drivers 16.2, i can install driver, when it reboot the > windows (qemu instance always the same), no problem, everything work. > > But when i need to really shutdown windows (leave qemu) and restart > it. At the load of the graphic driver, the hardware freeze. Linux & > windows. Note that it freeze also on cold boot: cold boot linux, cold > boot windows. > > On linux kernel log, i have just nothing. same on qemu log. No errors > or anything.... > > I had to rollback to 16.1.1 with a reboot in safe mode / ddu. > > I think i had the same problem with the first edition of crimson > drivers... 16.1 possibly? > > Did someone manage to install 16.2 drivers. (they are out since yesterday) > -- > Deldycke Quentin > > > > _______________________________________________ > vfio-users mailing list > vfio-users@redhat.com > https://www.redhat.com/mailman/listinfo/vfio-users
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