---
drivers/staging/gma500/psb_gem.c | 63 +------------------------------------
1 files changed, 2 insertions(+), 61 deletions(-)
diff --git a/drivers/staging/gma500/psb_gem.c b/drivers/staging/gma500/psb_gem.c
index 76ff7ba..3a397f5 100644
--- a/drivers/staging/gma500/psb_gem.c
+++ b/drivers/staging/gma500/psb_gem.c
@@ -42,13 +42,7 @@ void psb_gem_free_object(struct drm_gem_object *obj)
struct gtt_range *gtt = container_of(obj, struct gtt_range, gem);
psb_gtt_free_range(obj->dev, gtt);
if (obj->map_list.map) {
- /* Do things GEM should do for us */
- struct drm_gem_mm *mm = obj->dev->mm_private;
- struct drm_map_list *list = &obj->map_list;
- drm_ht_remove_item(&mm->offset_hash, &list->hash);
- drm_mm_put_block(list->file_offset_node);
- kfree(list->map);
- list->map = NULL;
+ drm_gem_free_mmap_offset(obj);
}
drm_gem_object_release(obj);
}
@@ -60,59 +54,6 @@ int psb_gem_get_aperture(struct drm_device *dev, void *data,
}
/**
- * psb_gem_create_mmap_offset - invent an mmap offset
- * @obj: our object
- *
- * This is basically doing by hand a pile of ugly crap which should
- * be done automatically by the GEM library code but isn't
- */
-static int psb_gem_create_mmap_offset(struct drm_gem_object *obj)
-{
- struct drm_device *dev = obj->dev;
- struct drm_gem_mm *mm = dev->mm_private;
- struct drm_map_list *list;
- struct drm_local_map *map;
- int ret;
-
- list = &obj->map_list;
- list->map = kzalloc(sizeof(struct drm_map_list), GFP_KERNEL);
- if (list->map == NULL)
- return -ENOMEM;
- map = list->map;
- map->type = _DRM_GEM;
- map->size = obj->size;
- map->handle =obj;
-
- list->file_offset_node = drm_mm_search_free(&mm->offset_manager,
- obj->size / PAGE_SIZE, 0, 0);
- if (!list->file_offset_node) {
- DRM_ERROR("failed to allocate offset for bo %d\n", obj->name);
- ret = -ENOSPC;
- goto free_it;
- }
- list->file_offset_node = drm_mm_get_block(list->file_offset_node,
- obj->size / PAGE_SIZE, 0);
- if (!list->file_offset_node) {
- ret = -ENOMEM;
- goto free_it;
- }
- list->hash.key = list->file_offset_node->start;
- ret = drm_ht_insert_item(&mm->offset_hash, &list->hash);
- if (ret) {
- DRM_ERROR("failed to add to map hash\n");
- goto free_mm;
- }
- return 0;
-
-free_mm:
- drm_mm_put_block(list->file_offset_node);
-free_it:
- kfree(list->map);
- list->map = NULL;
- return ret;
-}
-
-/**
* psb_gem_dumb_map_gtt - buffer mapping for dumb interface
* @file: our drm client file
* @dev: drm device
@@ -142,7 +83,7 @@ int psb_gem_dumb_map_gtt(struct drm_file *file, struct
drm_device *dev,
/* Make it mmapable */
if (!obj->map_list.map) {
- ret = psb_gem_create_mmap_offset(obj);
+ ret = drm_gem_create_mmap_offset(obj);
if (ret)
goto out;
}
--
1.7.4.1
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