//\r
// The UEFI specification restricts Runtime Services callers from invoking the same or certain other Runtime Service\r
// functions prior to completion and return from a previous Runtime Service call. These restrictions prevent\r
//\r
// The UEFI specification restricts Runtime Services callers from invoking the same or certain other Runtime Service\r
// functions prior to completion and return from a previous Runtime Service call. These restrictions prevent\r