ddk-input

I think it should work also on your sapphire nitro+ Try use USB3 (qemu XHCI) instead of USB2 and try my EFI attached it not the same as Macinabox I don't use vbios at all. EFI.zip

Yes it works like charm pc-q35-6.1 ok Multifunction ok DisplayPort Audio works even on Monterey . Thanks very much

Thank you , I wrote my solution here

I have AMD Ryzen 3960x , the settings is a bit tricky, 3960x To topology all cores 24x2=48 threads: # Unraid 6.10.0-rc2 # Windows 11 3960x topology : <cpu mode='host-passthrough' check='none' migratable='on'> <topology sockets='1' dies='24' cores='1' threads='2'/> # threads = dies X 2 = 48 <cache mode='passthrough'/> <feature policy='require' name='topoext'/> </cpu> # macOS 3960x topology: <cpu mode='host-passthrough' check='none' migratable='on'> <topology sockets='24' dies='1' cores='1' threads='2'/> # threads = sockets X 2 = 48 <cache mode='passthrough'/> <feature policy='require' name='topoext'/> </cpu> # Machine type tricky, last thing I expected to make pain boot failed: <type arch='x86_64' machine='pc-q35-4.2'>hvm</type> macOS tested ok <type arch='x86_64' machine='pc-q35-6.1'>hvm</type> macOS tested failed, Windows 11 ok # GPU RX 6900 XT: # Windows ok HDMI audio ok, macOS ok HDMI audio failed, 'bus' can't be changed. # All GPU instences must be passthough and must be added to xml otherwise = failed <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x4f' slot='0x00' function='0x0'/> </source> <address type='pci' domain='0x0000' bus='0x05' slot='0x00' function='0x0' multifunction='on'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x4f' slot='0x00' function='0x1'/> </source> <address type='pci' domain='0x0000' bus='0x06' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x4f' slot='0x00' function='0x2'/> </source> <address type='pci' domain='0x0000' bus='0x07' slot='0x00' function='0x0'/> </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x4f' slot='0x00' function='0x3'/> </source> <address type='pci' domain='0x0000' bus='0x08' slot='0x00' function='0x0'/> </hostdev> .................................. # macOS args: <qemu:commandline> <qemu:arg value='-device'/> <qemu:arg value='isa-applesmc,osk=YOUR OSK HERE'/> <qemu:arg value='-smbios'/> <qemu:arg value='type=2'/> <qemu:arg value='-cpu'/> <qemu:arg value='Penryn,kvm=on,vendor=GenuineIntel,+invtsc,vmware-cpuid-freq=on,+pcid,+ssse3,+sse4.2,+popcnt,+avx,+aes,+xsave,+xsaveopt,check'/> </qemu:commandline> </domain>

Same here, it is since OP "may 27 2021" no solutions ???? 2022-02-25T18:44:31.746305Z qemu-system-x86_64: vfio: Cannot reset device 0000:4f:00.2, depends on group 69 which is not owned. 2022-02-25T18:44:31.758293Z qemu-system-x86_64: vfio: Cannot reset device 0000:4f:00.0, depends on group 69 which is not owned. Loading config from /boot/config/vfio-pci.cfg BIND=0000:4f:00.0|1002:73bf 0000:4f:00.1|1002:ab28 0000:4f:00.2|1002:73a6 --- Processing 0000:4f:00.0 1002:73bf Vendor:Device 1002:73bf found at 0000:4f:00.0 IOMMU group members (sans bridges): /sys/bus/pci/devices/0000:4f:00.0/iommu_group/devices/0000:4f:00.0 Binding... Successfully bound the device 1002:73bf at 0000:4f:00.0 to vfio-pci --- Processing 0000:4f:00.1 1002:ab28 Vendor:Device 1002:ab28 found at 0000:4f:00.1 IOMMU group members (sans bridges): /sys/bus/pci/devices/0000:4f:00.1/iommu_group/devices/0000:4f:00.1 Binding... Successfully bound the device 1002:ab28 at 0000:4f:00.1 to vfio-pci --- Processing 0000:4f:00.2 1002:73a6 Vendor:Device 1002:73a6 found at 0000:4f:00.2 IOMMU group members (sans bridges): /sys/bus/pci/devices/0000:4f:00.2/iommu_group/devices/0000:4f:00.2 Binding... Unbound 0000:4f:00.2 from xhci_hcd Successfully bound the device 1002:73a6 at 0000:4f:00.2 to vfio-pci --- vfio-pci binding complete Devices listed in /sys/bus/pci/drivers/vfio-pci: lrwxrwxrwx 1 root root 0 Feb 25 18:40 0000:4f:00.0 -> ../../../../devices/pci0000:40/0000:40:03.1/0000:4d:00.0/0000:4e:00.0/0000:4f:00.0 lrwxrwxrwx 1 root root 0 Feb 25 18:40 0000:4f:00.1 -> ../../../../devices/pci0000:40/0000:40:03.1/0000:4d:00.0/0000:4e:00.0/0000:4f:00.1 lrwxrwxrwx 1 root root 0 Feb 25 18:40 0000:4f:00.2 -> ../../../../devices/pci0000:40/0000:40:03.1/0000:4d:00.0/0000:4e:00.0/0000:4f:00.2