11900ES 核显已经直通不显示了，但是虚拟机挂载PCI就是打不开

请教下，大佬知道怎么处理吗？

kvm: -device vfio-pci,host=0000:00:02.0,id=hostpci0,bus=pci.0,addr=0x2,romfile=/usr/share/kvm/11-14.rom: vfio 0000:00:02.0: error getting device from group 0: Invalid argument
Verify all devices in group 0 are bound to vfio-<bus> or pci-stub and not already in use
TASK ERROR: start failed: QEMU exited with code 1