Struct Device 

pub struct Device<T: Driver> { /* private fields */ }

A typed DRM device with a specific drm::Driver implementation.

The device is always reference-counted.

Invariants

self.dev is a valid instance of a struct device.

Implementations

impl<T: Driver> Device<T>

pub fn new( dev: &Device, data: impl PinInit<T::Data, Error>, ) -> Result<ARef<Self>>

Create a new drm::Device for a drm::Driver.

Trait Implementations

impl<T: Driver> AlwaysRefCounted for Device<T>

fn inc_ref(&self)

Increments the reference count on the object.

unsafe fn dec_ref(obj: NonNull<Self>)

Decrements the reference count on the object.

impl<T: Driver> AsRef<Device> for Device<T>

fn as_ref(&self) -> &Device

Converts this type into a shared reference of the (usually inferred) input type.

impl<T: Driver> Deref for Device<T>

type Target = <T as Driver>::Data

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T, const ID: u64> HasWork<Device<T>, ID> for Device<T>

where T: Driver, T::Data: HasWork<Device<T>, ID>,

unsafe fn raw_get_work(ptr: *mut Self) -> *mut Work<Device<T>, ID>

Returns a pointer to the Work<T, ID> field.

unsafe fn work_container_of(ptr: *mut Work<Device<T>, ID>) -> *mut Self

Returns a pointer to the struct containing the Work<T, ID> field.

impl<T, const ID: u64> WorkItem<ID> for Device<T>

where T: Driver, T::Data: WorkItem<ID, Pointer = ARef<Device<T>>> + HasWork<Device<T>, ID>,

type Pointer = ARef<Device<T>>

The pointer type that this struct is wrapped in. This will typically be Arc<Self> or Pin<KBox<Self>>.

fn run(ptr: ARef<Device<T>>)

The method that should be called when this work item is executed.

impl<T, const ID: u64> HasDelayedWork<Device<T>, ID> for Device<T>

where T: Driver, T::Data: HasDelayedWork<Device<T>, ID>,

impl<T: Driver> Send for Device<T>

impl<T: Driver> Sync for Device<T>