diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_stolen.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index 507c9f0d8df1..03e7abc7e043 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -539,12 +539,18 @@ i915_pages_create_for_stolen(struct drm_device *dev, return st; } -static struct sg_table * -i915_gem_object_get_pages_stolen(struct drm_i915_gem_object *obj) +static int i915_gem_object_get_pages_stolen(struct drm_i915_gem_object *obj) { - return i915_pages_create_for_stolen(obj->base.dev, - obj->stolen->start, - obj->stolen->size); + struct sg_table *pages = + i915_pages_create_for_stolen(obj->base.dev, + obj->stolen->start, + obj->stolen->size); + if (IS_ERR(pages)) + return PTR_ERR(pages); + + __i915_gem_object_set_pages(obj, pages, obj->stolen->size); + + return 0; } static void i915_gem_object_put_pages_stolen(struct drm_i915_gem_object *obj, @@ -718,8 +724,11 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_i915_private *dev_priv vma->flags |= I915_VMA_GLOBAL_BIND; __i915_vma_set_map_and_fenceable(vma); list_move_tail(&vma->vm_link, &ggtt->base.inactive_list); - list_move_tail(&obj->global_link, &dev_priv->mm.bound_list); + + spin_lock(&dev_priv->mm.obj_lock); + list_move_tail(&obj->mm.link, &dev_priv->mm.bound_list); obj->bind_count++; + spin_unlock(&dev_priv->mm.obj_lock); return obj; |