Trait drm::Device

pub trait Device: AsRawFd {
    fn get_auth_token(&self) -> Result<AuthToken> { ... }
    fn set_client_cap(&self, cap: ClientCapability, set: bool) -> Result<()> { ... }
    fn set_master(&self) -> Result<()> { ... }
    fn drop_master(&self) -> Result<()> { ... }
}

A trait for all DRM devices.

Provided Methods

fn get_auth_token(&self) -> Result<AuthToken>

Generates and returns a magic token unique to the current process.

This token can be used to authenticate with the DRM Master.

fn set_client_cap(&self, cap: ClientCapability, set: bool) -> Result<()>

Tells the DRM device whether we understand or do not understand a particular capability.

Some features, such as atomic modesetting, require informing the device that the process can use such features before it will expose them.

fn set_master(&self) -> Result<()>

Attempts to acquire the DRM Master lock.

fn drop_master(&self) -> Result<()>

Attempts to release the DRM Master lock.

Implementors