Struct GpuDevice 

pub struct GpuDevice {
    pub name: String,
    pub vendor_id: u32,
    pub device_id: u32,
    pub memory_size: u64,
    pub features: GpuFeatures,
}

GPU device

Fields

name: String

Device name

vendor_id: u32

Vendor ID

device_id: u32

Device ID

memory_size: u64

Memory size (bytes)

features: GpuFeatures

Supported features

Implementations

impl GpuDevice

pub fn enumerate() -> Vec<GpuDevice>

Detect GPU devices via PCI enumeration and VirtIO probe.

Scans PCI class 0x03 (DISPLAY) for GPU devices and also checks for an active VirtIO GPU driver. Returns all detected devices.

Trait Implementations

impl Clone for GpuDevice

fn clone(&self) -> GpuDevice

Returns a duplicate of the value.

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

Performs copy-assignment from source.