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G-Ray/osx-kvm-libvirt-vga-resolution.md

Created May 13, 2023 15:36
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OSX-KVM-libvirt-resolution
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osx-kvm-libvirt-vga-resolution.md

To set a custom resolution > 1920x1080 in a OSX-KVM VM, edit the libvirt xml with:

<video>
  <model type="vga" vram="32768" heads="1" primary="yes">
    <resolution x="3440" y="1440"/>
  </model>
  <alias name="video0"/>
  <address type="pci" domain="0x0000" bus="0x00" slot="0x02" function="0x0"/>
</video>

You might need to tweak vram size.

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