VM Display Errors

[theres.a.bea]

Long time watcher, first time poster so please be gentle haha

 

Currently trying to setup a QEMU based Hackintosh based around Foxlet's github (link) and I managed to get it working through my GUI, but i'm trying to passthrough the GPU and it spent the past 3hrs spitting out errors and refusing to boot. I managed to sucessfully execute the shell script and recieve an output on the display BUT:

 

*big ol display error*

 

I've checked through and confirmed all the PCIE devices in that IOMMU group are pushed into VFIO_PCI, so I don't think it's a config error I think there's probably something wrong with the parameters in my booting script (unhide spoiler for code)

 

Spoiler

#!/bin/bash

# Confirm VFIO is running
modprobe vfio-pci

# Unbinds active devices
echo 0 > /sys/class/vtconsole/vtcon0/bind
echo 0 > /sys/class/vtconsole/vtcon1/bind
echo efi-framebuffer.0 > /sys/bus/platform/drivers/efi-framebuffer/unbind
echo '0000:07:00.1' | sudo tee /sys/bus/pci/devices/0000:07:00.1/driver/unbind
echo '0000:00:03.1' | sudo tee /sys/bus/pci/devices/0000:00:03.1/driver/unbind

# Binds PCIe bus
echo 1022 1452 | sudo tee /sys/bus/pci/drivers/vfio-pci/new_id
echo 1022 1453 | sudo tee /sys/bus/pci/drivers/vfio-pci/new_id

# Binds GPU + HDA
echo 1002 aaf0 | sudo tee /sys/bus/pci/drivers/vfio-pci/new_id
echo 1002 67df | sudo tee /sys/bus/pci/drivers/vfio-pci/new_id

#Starts Pulseaudio (Not entirely sure why this is needed but it stopped errors)
pulseaudio -D

OSK="ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
VMDIR=$PWD
OVMF=$VMDIR/firmware
export QEMU_AUDIO_DRV=pa
QEMU_AUDIO_DRV=pa

# VM initialization
qemu-system-x86_64 \
    -enable-kvm \
    -m 12G \
    -vnc :1 \
    -machine q35,accel=kvm \
    -smp sockets=1,cores=4 \
    -cpu host \
    -device isa-applesmc,osk="$OSK" \
    -smbios type=2 \
    -drive if=pflash,format=raw,readonly,file="$OVMF/OVMF_CODE.fd" \
    -drive if=pflash,format=raw,file="$OVMF/OVMF_VARS-1024x768.fd" \
    -device ich9-intel-hda -device hda-output \
    -usb -device usb-kbd -device usb-mouse \
    -netdev user,id=net0 \
    -device e1000-82545em,netdev=net0,id=net0,mac=0e:ab:81:92:e0:89 \
    -device ich9-ahci,id=sata \
    -drive id=ESP,if=none,format=qcow2,file=ESP.qcow2 \
    -device ide-hd,bus=sata.2,drive=ESP \
    -drive id=InstallMedia,format=raw,if=none,file=BaseSystem.img \
    -device ide-hd,bus=sata.3,drive=InstallMedia \
    -drive id=SystemDisk,if=none,file=Disk.qcow2 \
    -device ide-hd,bus=sata.4,drive=SystemDisk \
    -vga none \
    -device pcie-root-port,bus=pcie.0,multifunction=on,port=1,chassis=1,id=port.1 \
    -device vfio-pci,host=07:00.0,bus=port.1,multifunction=on,romfile=/vm/RX580.rom \
    -device vfio-pci,host=07:00.1,bus=port.1 \

 

 

I'mma be real with y'all, I am waaaay in over my head. Like I understand this sorta stuff, but I am not Anthony. Anyone got any idea of where I'm going wrong, and what could fix it? I'm at a dead end...

[NelizMastr]

Are you using a GPU that particular macOS version actually supports?

 

which GPU?

which version of macOS?

[theres.a.bea]

Yeah no that'll do it... Gigabyte ROG RX580 8GB. Looking into a post from Greg Gant it looks like it might not be supported. Bummer. Thanks anyway!