Struct Waet 

#[repr(C, packed(1))]
pub struct Waet {
    pub header: Sdt,
    pub emulated_device_flags: u32,
}

The Windows ACPI Emulated devices Table (WAET) allows virtualized OSes to avoid workarounds for errata on physical devices.

Fields

header: Sdt

emulated_device_flags: u32

Implementations

impl Waet

pub fn get() -> Option<&'static Waet>

Finds the WAET in the given AcpiTables and returns a reference to it.

pub fn rtc_good(&self) -> bool

Returns whether the RTC has been enhanced not to require acknowledgment after it asserts an interrupt.

pub fn acpi_pm_timer_good(&self) -> bool

Returns whether the ACPI PM timer has been enhanced not to require multiple reads.

Trait Implementations

impl Clone for Waet

fn clone(&self) -> Waet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Waet

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

Formats the value using the given formatter.

impl FromBytes for Waet

where Sdt: FromBytes, u32: 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 Waet

where Sdt: FromZeros, u32: 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 TryFromBytes for Waet

where Sdt: TryFromBytes, u32: 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 Waet