Scroll to navigation

DRM_MODE_DUPLICATE(9) DRM Core DRM_MODE_DUPLICATE(9)

NAME

drm_mode_duplicate - allocate and duplicate an existing mode

SYNOPSIS

struct drm_display_mode * drm_mode_duplicate(struct drm_device * dev, const struct drm_display_mode * mode);

ARGUMENTS

dev
drm_device to allocate the duplicated mode for
mode
mode to duplicate

DESCRIPTION

Just allocate a new mode, copy the existing mode into it, and return a pointer to it. Used to create new instances of established modes.

RETURNS

Pointer to duplicated mode on success, NULL on error.

AUTHORS

Jesse Barnes <jesse.barnes@intel.com>
 
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 
Ideas on board SPRL,
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
 
Intel Corporation,
Contributions all over the place

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16