Method enable_split_irq

hypervisor/src/kvm/mod.rs:1183–1196

(&self)

    #[cfg(target_arch = "x86_64")]
    fn enable_split_irq(&self) -> vm::Result<()> {
        // Create split irqchip
        // Only the local APIC is emulated in kernel, both PICs and IOAPIC
        // are not.
        let mut cap = kvm_enable_cap {
            cap: KVM_CAP_SPLIT_IRQCHIP,
            ..Default::default()
        };
        cap.args[0] = NUM_IOAPIC_PINS as u64;
        self.fd
            .enable_cap(&cap)
            .map_err(|e| vm::HypervisorVmError::EnableSplitIrq(e.into()))?;
        Ok(())
    }

    #[cfg(target_arch = "x86_64")]
    fn enable_x2apic_api(&self) -> vm::Result<()> {