// Page alignment is normally required for this, just try, hope for the
// best and fall back if it fails.
pipe = dev.pipe->resource_from_user_memory(dev.pipe, &info, obj.host_ptr());
// Page alignment is normally required for this, just try, hope for the
// best and fall back if it fails.
pipe = dev.pipe->resource_from_user_memory(dev.pipe, &info, obj.host_ptr());