Struct ObjectConfig 

pub struct ObjectConfig<'a, T: DriverObject> {
    pub map_wc: bool,
    pub parent_resv_obj: Option<&'a Object<T>>,
}

A struct for controlling the creation of shmem-backed GEM objects.

This is used with Object::new() to control various properties that can only be set when initially creating a shmem-backed GEM object.

Fields

map_wc: bool

Whether to set the write-combine map flag.

parent_resv_obj: Option<&'a Object<T>>

Reuse the DMA reservation from another GEM object.

The newly created Object will hold an owned refcount to parent_resv_obj if specified.

Trait Implementations

impl<'a, T: Default + DriverObject> Default for ObjectConfig<'a, T>

fn default() -> ObjectConfig<'a, T>

Returns the “default value” for a type.