size * 2 > i915->dsm.usable_size)
return NULL;
- obj = i915_gem_object_create_region_at(mem, phys_base, size, 0);
+ obj = i915_gem_object_create_region_at(mem, phys_base, size,
+ I915_BO_ALLOC_USER |
+ I915_BO_PREALLOC);
if (IS_ERR(obj))
return NULL;