Struct drm_sys::drm_dma

#[repr(C)]
pub struct drm_dma {
    pub context: c_int,
    pub send_count: c_int,
    pub send_indices: *mut c_int,
    pub send_sizes: *mut c_int,
    pub flags: drm_dma_flags,
    pub request_count: c_int,
    pub request_size: c_int,
    pub request_indices: *mut c_int,
    pub request_sizes: *mut c_int,
    pub granted_count: c_int,
}

DRM_IOCTL_DMA ioctl argument type.

Indices here refer to the offset into the buffer list in drm_buf_get.

\sa drmDMA().

Fields

context: c_int

< Context handle

send_count: c_int

< Number of buffers to send

send_indices: *mut c_int

< List of handles to buffers

send_sizes: *mut c_int

< Lengths of data to send

flags: drm_dma_flags

< Flags

request_count: c_int

< Number of buffers requested

request_size: c_int

< Desired size for buffers

request_indices: *mut c_int

< Buffer information

request_sizes: *mut c_int

granted_count: c_int

< Number of buffers granted

Trait Implementations

impl Debug for drm_dma

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for drm_dma

impl Clone for drm_dma

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for drm_dma

fn default() -> Self

Returns the "default value" for a type.