Struct devices::virtio::video::resource::VirtioObjectHandle

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pub struct VirtioObjectHandle {
    pub desc: SafeDescriptor,
    pub modifier: u64,
}

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§desc: SafeDescriptor

Descriptor for the object.

§modifier: u64

Modifier to apply to frame resources.

Trait Implementations§

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impl BufferHandle for VirtioObjectHandle

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fn try_clone(&self) -> Result<Self, Error>

Try to clone this handle. This must only create a new reference to the same backing memory and not duplicate the buffer itself.
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fn get_mapping( &self, offset: usize, size: usize, ) -> Result<MemoryMappingArena, MmapError>

Returns a linear mapping of [offset..offset+size] of the memory backing this buffer.

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