Allocate and duplicate an existing mode
struct drm_display_mode * drm_mode_duplicate(struct drm_device * dev, const struct drm_display_mode * mode);
dev
drm_device to allocate the duplicated mode for
mode
mode to duplicate
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.
Pointer to duplicated mode on success, NULL on error.
Jesse Barnes <[email protected]>
Intel Corporation,
Initial version
Laurent Pinchart <[email protected]>
Ideas on board SPRL,
Driver internals
Daniel Vetter <[email protected]>
Intel Corporation,
Contributions all over the place