Struct OpMap &nbsp; Copy item path

impl<'op, T: DriverGpuVm> OpMap<'op, T>

pub fn addr(&self) -> u64

The base address of the new mapping.

pub fn length(&self) -> u64

The length of the new mapping.

pub fn gem_offset(&self) -> u64

The offset within the drm_gem_object.

pub fn obj(&self) -> &T::Object

The drm_gem_object to map.

pub fn vm_bo(&self) -> &GpuVmBo<T>

The GpuVmBo that the new VA will be associated with.

pub fn insert( self, va: GpuVaAlloc<T>, va_data: impl PinInit<T::VaData>, ) -> OpMapped<'op, T>

Use the pre-allocated VA to carry out this map operation.

Auto Trait Implementations§

impl<'op, T> UnsafeUnpin for OpMap<'op, T>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Init<T> for T

fn chain<F>(self, f: F) -> ChainInit<Self, F, T, E>
where F: FnOnce(&mut T) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> KnownSize for T

const MIN_SIZE: usize = const MIN_SIZE: usize = size_of::<T>();

Minimum size of this type known at compile-time.

const MIN_ALIGN: Alignment = const MIN_ALIGN: Alignment = Alignment::of::<T>();

Minimum alignment of this type known at compile-time.

fn size(_: *const T) -> usize

Get the size of an object of this type in bytes, with the metadata of the given pointer.

impl<T> PinInit<T> for T

unsafe fn __init(self, slot: *mut T) -> Result<(), Infallible>

Initializes slot. Read more

fn pin_chain<F>(self, f: F) -> ChainPinInit<Self, F, T, E>
where F: FnOnce(Pin<&mut T>) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

impl<T, U> TryFrom for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T
where U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<T, U, const N: u32> TryIntoBounded<T, N> for U
where T: Integer, U: TryInto<T>,