Struct devices::virtio::gpu::edid::EdidBytes

#[repr(C)]
pub struct EdidBytes {
    bytes: [u8; 128],
}

This class is used to create the Extended Display Identification Data (EDID), which will be exposed to the guest system.

We ignore most of the spec, the point here being for us to provide enough for graphics to work and to allow us to configure the resolution and refresh rate (via the preferred timing mode pixel clock).

The EDID spec defines a number of methods to provide mode information, but in priority order the “detailed” timing information is first, so we provide a single block of detailed timing information and no other form of timing information.

Fields

bytes: [u8; 128]

Implementations

impl EdidBytes

pub fn new(info: &DisplayInfo) -> Result<GpuResponse, GpuResponse>

Creates a virtual EDID block.

pub fn len(&self) -> usize

pub fn as_bytes(&self) -> &[u8]

Trait Implementations

impl Debug for EdidBytes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for EdidBytes

fn eq(&self, other: &EdidBytes) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.