I acknowledge the specific need for this check to assure a great user-experience on specific hardware. I also concur the motivation to make mechanisms general and generic so they can be re-used. However, it isn't clear to me that this check would be used outside of some very specific scenarios, and so we may be trying too hard to make it general, and the code would be simpler if we focus on that. We can always make it more general when we have more use-cases... -- Len Brown, Intel Open Source Technology Center