drm_mm_hole_node_start9
Computes the start of the hole following node
Usage
unsigned long
drm_mm_hole_node_start(struct
drm_mm_node
*
hole_node);
Arguments
hole_node
drm_mm_node which implicitly tracks the following hole
Overview
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.
Returns
Start of the subsequent hole.