Why would an additional set of reference drivers be defined post-qualification window? Doesn that affect image stability?
An additional set of reference drivers might be defined after the qualification window to implement an important feature. Adding a set of reference drivers will not force an image change, as the originally defined reference drivers will continue to be valid for the duration of the Intel SIPP deployment cycle. However, IT will be able to choose whether to continue to deploy a stable image based on the original reference drivers or implement the new features supported in an additional set of reference drivers.