diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 86673e77d7c..70433ae50ac 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -85,15 +85,11 @@ int i915_gem_gtt_bind_object(struct drm_i915_gem_object *obj) void i915_gem_gtt_unbind_object(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; + intel_gtt_clear_range(obj->gtt_space->start >> PAGE_SHIFT, + obj->base.size >> PAGE_SHIFT); - if (dev_priv->mm.gtt->needs_dmar) { + if (obj->sg_list) { intel_gtt_unmap_memory(obj->sg_list, obj->num_sg); obj->sg_list = NULL; - obj->num_sg = 0; } - - intel_gtt_clear_range(obj->gtt_space->start >> PAGE_SHIFT, - obj->base.size >> PAGE_SHIFT); } |