PVE 8.1.3 host on a Minisforum UM780 XTX (AMD Ryzen 7 7840HS w/ Radeon 780M Graphics) with a fairly standard iGPU passthrough setup. The guest is Manjaro/KDE w/ BIOS OVMF, Display none, Machine q35, hostpci 0000:c5:00.0,pcie=1 (+ rombar and all functions). If I enable Display SPICE and disable hostpci then the guest VM works fine, but when enabling the iGPU PCI Device I get this kernel crash which forces the host machine to reboot. I've seen lots of errors trying to get iGPU passthrough to...
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