sGPUpt is designed for desktop VFIO users looking to passthrough their only GPU.

• Automated CPU pinning
• Validates IOMMU groups
• Installs required packages
• Compiles spoofed QEMU & EDK2 OVMF
• Creates hooks for single GPU passthrough
• Creates a VM based on your system specs with additional features and optimizations

❗ Please check below to ensure compatibility with your hardware and distribution. ❗

• Enable AMD-V/VT-x in your BIOS
• Disable CSM in your BIOS
• Disable ReBAR in your BIOS.

if you have an Intel CPU then add these parameters to grub:

intel_iommu=on iommu=pt

If you use an Arch-based distro you may need to load the VFIO modules early

Arch Wiki

curl -O https://raw.githubusercontent.com/lexi-src/sGPUpt/master/sGPUpt.sh
chmod +x sGPUpt.sh
sudo ./sGPUpt.sh

Known reasons this can occur:

• The hooks are failing because a program is still using the GPU.
• If you have an older card that doesn't have UEFI support you'll need a VBIOS.

Your GPU is grouped with other devices which means you're unable to pass it unless you use a kernel with the ACS patch.

• ACS for Debian - Install XanMod kernel then add pcie_acs_override=downstream,multifunction to grub.
• ACS for Arch - sudo pacman -S linux-zen then add pcie_acs_override=downstream,multifunction to grub.

⚠️ NOTE: The ACS patch has inherent security risks and can damage hardware. ⚠️