Struct TopologyArm64Info

#[repr(C)]
pub struct TopologyArm64Info {
    pub cluster_1_id: u8,
    pub cluster_2_id: u8,
    pub cluster_3_id: u8,
    pub cpu_id: u8,
    pub gic_id: u8,
}

Fields

cluster_1_id: u8

Cluster ids for each level, one being closest to the cpu. These map to aff1, aff2, and aff3 values in the ARM registers.

cluster_2_id: u8

cluster_3_id: u8

cpu_id: u8

Id of the cpu inside of the bottom-most cluster, aff0 value.

gic_id: u8

The GIC interface number for this processor. In GIC v3+ this is not necessary as the processors are addressed by their affinity routing (all cluster ids followed by cpu_id).

Trait Implementations

impl Clone for TopologyArm64Info

fn clone(&self) -> TopologyArm64Info

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TopologyArm64Info

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

Formats the value using the given formatter.

impl FromBytes for TopologyArm64Info

where u8: FromBytes,

fn read_from_bytes(source: &[u8]) -> Result<Self, SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the given source.

fn read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the prefix of the given source.

fn read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), SizeError<&[u8], Self>>

where Self: Sized,

Reads a copy of Self from the suffix of the given source.

impl FromZeros for TopologyArm64Info

where u8: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl IntoBytes for TopologyArm64Info

where u8: IntoBytes, (): PaddingFree<TopologyArm64Info, { _ }>,

fn as_mut_bytes(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

impl PartialEq for TopologyArm64Info

fn eq(&self, other: &TopologyArm64Info) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFromBytes for TopologyArm64Info

where u8: TryFromBytes,

fn try_read_from_bytes( source: &[u8], ) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read the given source as a Self.

fn try_read_from_prefix( source: &[u8], ) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the prefix of the given source.

fn try_read_from_suffix( source: &[u8], ) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>

where Self: Sized,

Attempts to read a Self from the suffix of the given source.

impl Copy for TopologyArm64Info

impl Eq for TopologyArm64Info

impl StructuralPartialEq for TopologyArm64Info