GPU not used in Hyper-V with GPU-PV

I’ve configured the GPU-PV in Hyper-V and I can see it with “inxi -Fzx” command. But the display just doesn’t make use of it. Please help~

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It looks like your Fedora install doesn’t seem to have a driver for this hyper-v exposed GPU. I wish I could give more info from here, but my experience is more strongly with libvirt.

If there is something wrong with the driver, could I have any log to check?

Your best bet is the check for anything relevant in the output of dmesg.

I’ve got the answer. The official mesa doesn’t have the D3D12 driver enabled. It has to be installed with a modified one, luckily there is a copr repository doing that. Thanks for replying.

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