drm: Change create block to reserve node
With the previous patch we no longer actually create a node, we simply
find the correct hole and occupy it. This very well could have been
squashed with the last patch, but since I already had David's review, I
figured it's easiest to keep it distinct.
Also update the users in i915. Conveniently this is the only user of the
interface.
CC: David Airlie <airlied@linux.ie>
CC: <dri-devel@lists.freedesktop.org>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Acked-by: David Airlie <airlied@linux.ie>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index d8b56b7..2de91e3 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -138,10 +138,7 @@
/*
* Basic range manager support (drm_mm.c)
*/
-extern int drm_mm_create_block(struct drm_mm *mm,
- struct drm_mm_node *node,
- unsigned long start,
- unsigned long size);
+extern int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node);
extern struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node,
unsigned long size,
unsigned alignment,
