PortIODeviceManager

vmm::device_manager::legacy

Struct PortIODeviceManager 

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pub struct PortIODeviceManager {
    pub stdio_serial: Arc<Mutex<SerialDevice>>,
    pub i8042: Arc<Mutex<I8042Device>>,
    pub com_evt_1_3: EventFdTrigger,
    pub com_evt_2_4: EventFdTrigger,
    pub kbd_evt: EventFd,
}
Expand description

The PortIODeviceManager is a wrapper that is used for registering legacy devices on an I/O Bus. It currently manages the uart and i8042 devices. The LegacyDeviceManger should be initialized only by using the constructor.

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§stdio_serial: Arc<Mutex<SerialDevice>>§i8042: Arc<Mutex<I8042Device>>§com_evt_1_3: EventFdTrigger§com_evt_2_4: EventFdTrigger§kbd_evt: EventFd

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impl PortIODeviceManager

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pub fn new( stdio_serial: Arc<Mutex<SerialDevice>>, i8042: Arc<Mutex<I8042Device>>, ) -> Result<Self, LegacyDeviceError>

Create a new DeviceManager handling legacy devices (uart, i8042).

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pub fn register_devices(&mut self, vm: &Vm) -> Result<(), LegacyDeviceError>

Register supported legacy devices.

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impl Debug for PortIODeviceManager

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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