Make sure keep that fire blazin',
This can refer to multiple things:
Keeping the weed lit (You know how Chip and Cudi do!)
Carrying a torch (for someone) i.e. to continue the love for something even though its gone, which in this case is Hawk, Chip’s fallen friend and mentor.
Keep being great or doing what has made people say he’s amazing
To help improve the meaning of these lyrics, visit "Just What I Am" by Kid Cudi (Ft. King Chip) Lyrics and leave a comment on the lyrics box