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machine: enable nested virt on libkrun by default #25922

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machine: enable nested virt on libkrun by default #25922

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7 changes: 7 additions & 0 deletions pkg/machine/apple/apple.go
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Original file line number Diff line number Diff line change
Expand Up @@ -225,6 +225,13 @@ func StartGenericAppleVM(mc *vmconfigs.MachineConfig, cmdBinary string, bootload
cmd.Args = append(cmd.Args, "--gui") // add command line switch to pop the gui open
}

if mc.LibKrunHypervisor != nil {
// Nested Virtualization requires an M3 chip or newer, and to be running
// macOS 15+. If those requirements are not met, then krunkit will ignore the
// argument and keep Nested Virtualization disabled.
cmd.Args = append(cmd.Args, "--nested")
}

if mc.IsFirstBoot() {
// If this is the first boot of the vm, we need to add the vsock
// device to vfkit so we can inject the ignition file
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