Name
drm_mm_hole_node_start —
computes the start of the hole following node
Synopsis
u64 drm_mm_hole_node_start ( | struct drm_mm_node * hole_node); |
Arguments
hole_node
drm_mm_node which implicitly tracks the following hole
Description
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.