Struct drm_sys::drm_map

#[repr(C)]
pub struct drm_map {
    pub offset: c_ulong,
    pub size: c_ulong,
    pub type_: drm_map_type,
    pub flags: drm_map_flags,
    pub handle: *mut c_void,
    pub mtrr: c_int,
}

DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls argument type.

\sa drmAddMap().

Fields

offset: c_ulong

< Requested physical address (0 for SAREA)

size: c_ulong

< Requested physical size (bytes)

type_: drm_map_type

< Type of memory to map

flags: drm_map_flags

< Flags

handle: *mut c_void

< User-space: "Handle" to pass to mmap() < Kernel-space: kernel-virtual address

mtrr: c_int

< MTRR slot used

Trait Implementations

impl Debug for drm_map

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

Formats the value using the given formatter.

impl Copy for drm_map

impl Clone for drm_map

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_map

fn default() -> Self

Returns the "default value" for a type.