While setup is complex, the results are unmatched. You get the stability of Linux as a base OS with the ability to run a "Bare Metal" speed macOS instance. For developers who want to stay in the Linux ecosystem but need to compile iOS apps or use Final Cut Pro, this is the ultimate solution.
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) osx-kvm-gpu-passthrough
Some AMD cards (like the Vega series) don't reset properly when the VM shuts down. You might need the vendor-reset kernel module to fix this. While setup is complex, the results are unmatched
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
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 .