diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_range_manager.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_range_manager.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_range_manager.c b/drivers/gpu/drm/ttm/ttm_range_manager.c index ce5d07ca384c..c32e1aee2481 100644 --- a/drivers/gpu/drm/ttm/ttm_range_manager.c +++ b/drivers/gpu/drm/ttm/ttm_range_manager.c @@ -58,7 +58,7 @@ to_range_manager(struct ttm_resource_manager *man) static int ttm_range_man_alloc(struct ttm_resource_manager *man, struct ttm_buffer_object *bo, const struct ttm_place *place, - struct ttm_resource *mem) + struct ttm_resource **res) { struct ttm_range_manager *rman = to_range_manager(man); struct ttm_range_mgr_node *node; @@ -83,37 +83,30 @@ static int ttm_range_man_alloc(struct ttm_resource_manager *man, spin_lock(&rman->lock); ret = drm_mm_insert_node_in_range(mm, &node->mm_nodes[0], - mem->num_pages, bo->page_alignment, 0, + node->base.num_pages, + bo->page_alignment, 0, place->fpfn, lpfn, mode); spin_unlock(&rman->lock); - if (unlikely(ret)) { + if (unlikely(ret)) kfree(node); - } else { - mem->mm_node = &node->mm_nodes[0]; - mem->start = node->mm_nodes[0].start; - } + else + node->base.start = node->mm_nodes[0].start; return ret; } static void ttm_range_man_free(struct ttm_resource_manager *man, - struct ttm_resource *mem) + struct ttm_resource *res) { + struct ttm_range_mgr_node *node = to_ttm_range_mgr_node(res); struct ttm_range_manager *rman = to_range_manager(man); - struct ttm_range_mgr_node *node; - - if (!mem->mm_node) - return; - - node = to_ttm_range_mgr_node(mem); spin_lock(&rman->lock); drm_mm_remove_node(&node->mm_nodes[0]); spin_unlock(&rman->lock); kfree(node); - mem->mm_node = NULL; } static void ttm_range_man_debug(struct ttm_resource_manager *man, |