Struct virt::CpuidLeafSet

pub struct CpuidLeafSet { /* private fields */ }

A collection of CPUID results.

Implementations

impl CpuidLeafSet

pub fn new(leaves: Vec<CpuidLeaf>) -> Self

Returns a new result set.

leaves may contain multiple results for the same function and index. In this case, they are merged internally (respecting their mask bits), with later leaves overriding earlier ones.

pub fn extend(&mut self, leaves: &[CpuidLeaf])

Extends this result collection with additional leaves, which are merged as in new.

pub fn leaves(&self) -> &[CpuidLeaf]

Returns the merged leaves.

pub fn result(&self, eax: u32, ecx: u32, default: &[u32; 4]) -> [u32; 4]

Returns the result value to return for inputs eax and ecx.

default provides the base value which is used for a missing leaf or for any bits of the result whose mask bits are clear.

pub fn update_result( &mut self, eax: u32, ecx: u32, new_values: &[u32; 4], ) -> bool

Updates an existing result to have the new value Returns false if the leaf was not found

Trait Implementations

impl Debug for CpuidLeafSet

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

Formats the value using the given formatter.

impl Inspect for CpuidLeafSet

fn inspect(&self, req: Request<'_>)

Inspects the object.