Have to make sure he's happy. That's it.
If that's more money, then he gets more money. But it may not be. He might want more for his assistants, more facilities $$, etc.
As in the past i expect CMC and JP will sit down soon and have that discussion. Wouldnt surprise me if that (and an extension) comes through before the big 12 championship game to remove distractions from outside people asking about him taking other jobs.