On Mon, 7 Jan 2013 21:47:39 +0200, Imre Deak <imre.deak at intel.com> wrote: > @@ -361,13 +363,15 @@ i915_gem_set_tiling(struct drm_device *dev, void *data, > obj->map_and_fenceable = > obj->gtt_space == NULL || > (obj->gtt_offset + obj->base.size <= dev_priv->mm.gtt_mappable_end && > - i915_gem_object_fence_ok(obj, args->tiling_mode)); > + i915_gem_object_fence_ok(obj, args->tiling_mode, > + args->stride)); This is a big problem as this will now cause stalls where the code expects none. -Chris -- Chris Wilson, Intel Open Source Technology Centre