Must support IOMMU . Ideally, the GPU you want to pass through should be in its own isolated IOMMU group to avoid "passing through" other critical components like your USB controller or NVMe drive by accident. 2. Preparing the Host (Linux)
Sometimes the VM needs a clean copy of the GPU's Video BIOS (vBIOS). You can download this from TechPowerUp and point to it in your XML config using . osx-kvm-gpu-passthrough
However, it is not a "plug-and-play" process. It requires specific hardware and precise configuration of the Linux host. 1. Hardware Requirements & Compatibility Must support IOMMU
Before touching the VM, you must "isolate" the GPU so the Linux host doesn't try to use it. Preparing the Host (Linux) Sometimes the VM needs
Edit your GRUB configuration ( /etc/default/grub ) and add intel_iommu=on or amd_iommu=on to the kernel parameters.
Generally a no-go for modern macOS. Only very old Kepler-based cards (like the Go to product viewer dialog for this item. ) work natively. Newer RTX cards have no drivers for macOS. CPU: You need a processor that supports Intel VT-d Go to product viewer dialog for this item. or .
Must support IOMMU . Ideally, the GPU you want to pass through should be in its own isolated IOMMU group to avoid "passing through" other critical components like your USB controller or NVMe drive by accident. 2. Preparing the Host (Linux)
Sometimes the VM needs a clean copy of the GPU's Video BIOS (vBIOS). You can download this from TechPowerUp and point to it in your XML config using .
However, it is not a "plug-and-play" process. It requires specific hardware and precise configuration of the Linux host. 1. Hardware Requirements & Compatibility
Before touching the VM, you must "isolate" the GPU so the Linux host doesn't try to use it.
Edit your GRUB configuration ( /etc/default/grub ) and add intel_iommu=on or amd_iommu=on to the kernel parameters.
Generally a no-go for modern macOS. Only very old Kepler-based cards (like the Go to product viewer dialog for this item. ) work natively. Newer RTX cards have no drivers for macOS. CPU: You need a processor that supports Intel VT-d Go to product viewer dialog for this item. or .