Struct AdaptedChipset 

pub struct AdaptedChipset {
    pub chipset: Arc<Chipset>,
    /* private fields */
}

This struct adds the necessary CpuIo implementation to a Chipset, so it can be used directly in the VP dispatch loop and passed to the processor implementations.

Fields

chipset: Arc<Chipset>

Implementations

impl AdaptedChipset

pub fn new(chipset: Arc<Chipset>, fatal_policy: FatalErrorPolicy) -> Self

Create a new AdaptedChipset from a Chipset and a FatalErrorPolicy.

Trait Implementations

impl Clone for AdaptedChipset

fn clone(&self) -> AdaptedChipset

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CpuIo for AdaptedChipset

fn is_mmio(&self, address: u64) -> bool

Check if a given address will be handled by a device.

fn acknowledge_pic_interrupt(&self) -> Option<u8>

Gets the vector of the next interrupt to inject from the legacy interrupt controller (PIC) and sets the IRQ in service.

fn handle_eoi(&self, irq: u32)

Handle End Of Interrupt (EOI)

fn read_mmio( &self, vp: VpIndex, address: u64, data: &mut [u8], ) -> impl Future<Output = ()>

Memory mapped IO read.

fn write_mmio( &self, vp: VpIndex, address: u64, data: &[u8], ) -> impl Future<Output = ()>

Memory mapped IO write.

fn read_io( &self, vp: VpIndex, port: u16, data: &mut [u8], ) -> impl Future<Output = ()>

Programmed IO read.

fn write_io( &self, vp: VpIndex, port: u16, data: &[u8], ) -> impl Future<Output = ()>

Programmed IO write.

fn fatal_error(&self, error: Box<dyn Error + Send + Sync>) -> VpHaltReason

Report an internal fatal error.