274 	DRM_MM_BUG_ON(!drm_mm_hole_follows(node));  in add_hole()
284 	DRM_MM_BUG_ON(!drm_mm_hole_follows(node));  in rm_hole()
291 	DRM_MM_BUG_ON(drm_mm_hole_follows(node));  in rm_hole()
485 	DRM_MM_BUG_ON(range_start >= range_end);  in drm_mm_insert_node_in_range()
587 	DRM_MM_BUG_ON(!node->allocated);  in drm_mm_remove_node()
588 	DRM_MM_BUG_ON(node->scanned_block);  in drm_mm_remove_node()
618 	DRM_MM_BUG_ON(!old->allocated);  in drm_mm_replace_node()
699 	DRM_MM_BUG_ON(start >= end);  in drm_mm_scan_init_with_range()
700 	DRM_MM_BUG_ON(!size || size > end - start);  in drm_mm_scan_init_with_range()
701 	DRM_MM_BUG_ON(mm->scan_active);  in drm_mm_scan_init_with_range()
714 	DRM_MM_BUG_ON(end <= start);  in drm_mm_scan_init_with_range()
743 	DRM_MM_BUG_ON(node->mm != mm);  in drm_mm_scan_add_block()
744 	DRM_MM_BUG_ON(!node->allocated);  in drm_mm_scan_add_block()
745 	DRM_MM_BUG_ON(node->scanned_block);  in drm_mm_scan_add_block()
755 	DRM_MM_BUG_ON(list_next_entry(hole, node_list) != node);  in drm_mm_scan_add_block()
798 	DRM_MM_BUG_ON(scan->hit_start >= scan->hit_end);  in drm_mm_scan_add_block()
799 	DRM_MM_BUG_ON(scan->hit_start < hole_start);  in drm_mm_scan_add_block()
800 	DRM_MM_BUG_ON(scan->hit_end > hole_end);  in drm_mm_scan_add_block()
830 	DRM_MM_BUG_ON(node->mm != scan->mm);  in drm_mm_scan_remove_block()
831 	DRM_MM_BUG_ON(!node->scanned_block);  in drm_mm_scan_remove_block()
834 	DRM_MM_BUG_ON(!node->mm->scan_active);  in drm_mm_scan_remove_block()
846 	DRM_MM_BUG_ON(list_next_entry(prev_node, node_list) !=  in drm_mm_scan_remove_block()
872 	DRM_MM_BUG_ON(list_empty(&mm->hole_stack));  in drm_mm_scan_color_evict()
892 	DRM_MM_BUG_ON(&hole->hole_stack == &mm->hole_stack);  in drm_mm_scan_color_evict()
896 	DRM_MM_BUG_ON(hole_start > scan->hit_start);  in drm_mm_scan_color_evict()
897 	DRM_MM_BUG_ON(hole_end < scan->hit_end);  in drm_mm_scan_color_evict()
919 	DRM_MM_BUG_ON(start + size <= start);  in drm_mm_init()