Enum GicMsiConfig 

pub enum GicMsiConfig {
    Auto,
    Its,
    V2m {
        spi_count: Option<u32>,
    },
}

MSI controller selection for aarch64 PCIe interrupt delivery.

Variants

Auto

Automatically select the best available MSI controller: ITS when the hypervisor supports it, otherwise GICv2m.

Its

Force GICv3 ITS for MSI delivery via LPIs.

V2m

Force GICv2m for MSI delivery via SPIs.

Fields

spi_count: Option<u32>

Number of SPIs to reserve for PCIe MSIs. Defaults to a platform-specific value when None.

Trait Implementations

impl Clone for GicMsiConfig

fn clone(&self) -> GicMsiConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GicMsiConfig

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

Formats the value using the given formatter.

impl Default for GicMsiConfig

fn default() -> GicMsiConfig

Returns the “default value” for a type.

impl DefaultEncoding for GicMsiConfig

type Encoding = OneofEncoder

The encoding to use for the serialization.

impl<'encoding, AnyR: 'static> OneofDecode<'encoding, AnyR> for GicMsiConfig

fn read_variant( item: &mut InplaceOption<'_, Self>, n: u32, field: FieldReader<'encoding, '_, AnyR>, ) -> Result<()>

Read the specified variant from the reader.

impl<AnyR: 'static> OneofEncode<AnyR> for GicMsiConfig

fn write_variant(self, writer: MessageWriter<'_, '_, AnyR>)

Write the variant to the writer.

fn compute_variant_size(&mut self, sizer: MessageSizer<'_>)

Compute the size of the variant.