drm_mm_hole_node_start (9)

unsigned long drm_mm_hole_node_start(struct drm_mm_node * hole_node);

hole_node

drm_mm_node which implicitly tracks the following hole

This is useful for driver-sepific debug dumpers. Otherwise drivers should not inspect holes themselves. Drivers must check first whether a hole indeed follows by looking at node->hole_follows.

Start of the subsequent hole.

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