Struct GenericInitiator 

pub struct GenericInitiator {
    pub segment: u16,
    pub bus: u8,
    pub device: u8,
    pub function: u8,
    pub vnode: u32,
}

A PCI generic initiator to expose in the SRAT.

Associates a passthrough PCI device with a (typically CPU-less) NUMA node via an SRAT Generic Initiator Affinity structure. Guest drivers that look up a device’s proximity domain by walking the SRAT (e.g. NVIDIA’s coherent-memory onlining path for Grace-based GPUs) use this to attach the device’s memory to a node.

Fields

segment: u16

PCI segment of the device.

bus: u8

PCI bus number of the device.

device: u8

PCI device number.

function: u8

PCI function number.

vnode: u32

Proximity domain (NUMA node) this initiator is associated with.

Trait Implementations

impl Clone for GenericInitiator

fn clone(&self) -> GenericInitiator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenericInitiator

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

Formats the value using the given formatter.

impl Copy for GenericInitiator