No display output with IGPU passthrough (Windows VM)

[santinilor]

13 minutes ago, ghost82 said:

But (3) for libvirt 8.2.0+ as said is not working correctly at the moment and (3) for libvirt <8.2.0 may require disabling device.json in qemu (quite a mess to follow depending on libvirt/qemu versions), with this additional block:

 

So I can only wait and see if there will be any update?

[ghost82]

Just now, santinilor said:

So I can only wait and see if there will be any update?

yes, or you can give a try with unraid 6.9.2, following steps 1,2 and for step 3 use only this:

<qemu:commandline>
  <qemu:arg value='-set'/>
  <qemu:arg value='device.ua-igpu.x-igd-opregion=on'/>
  <qemu:arg value='-set'/>
  <qemu:arg value='device.ua-igpu.x-igd-gms=1'/>
</qemu:commandline>

 

[santinilor]

Ok thanks... I think I'll stick with the Windows 10 vm  for the time being and follow future updates.

Thank you very much for your time and your patience

[ghost82]

just to eat your hands...:

https://forums.unraid.net/topic/124191-non-native-display-resolution-with-intel-uhd-graphics-630-graphics-passthorugh-max-2048x1080-instead-of-2560x1440/?do=findComment&comment=1132883

 

but that's on linux guest..

 

Edited May 30, 2022 by ghost82

[santinilor]

You say the discriminating factor between him and me is he's using linux and I'm trying windows?

 

However I suppose my unraid experience was going too smoothly until now... 🙄😂