This attribute enables masters to indicate their processing mode. A privileged transaction typically has a greater level of access within the system.
The method set_privileged() must set this attribute to the value passed as argument. The method is_privileged() must return the value of this attribute.
The default value of this attribute must be false.
This attribute is specific to the AXI, ACE, and AHB buses. It is ignored for transactions modeling transfers on the APB bus.