Struct Ivrs 

pub struct Ivrs {
    header: &'static IvrsHeader,
}

Top-level IVRS table wrapper.

Fields

header: &'static IvrsHeader

Implementations

impl Ivrs

pub fn get() -> Option<Self>

Locate and parse the IVRS ACPI table.

pub fn header(&self) -> &'static IvrsHeader

Return a reference to the parsed header.

pub fn blocks(&self) -> IvrsEntryIter<'_>

Iterate over all IVHD/IVMD blocks.

pub fn iommu_count(&self) -> usize

Return the number of IOMMU units described by IVHD blocks.

pub fn ivhd_blocks(&self) -> Vec<IvhdBlock>

Collect all IVHD (IOMMU) blocks into a Vec.

pub fn ivmd_blocks(&self) -> Vec<IvmdBlock>

Collect all IVMD (reserved memory) blocks into a Vec.

pub fn dump(&self)

Dump a human-readable summary to the kernel log.