Elon Musk has backed a reported effort to reinstate Jensen Huang as Nvidia's CEO, saying he would support a petition seeking the co-founder's return. Musk also called it an "honour" to hire Huang, whose departure after 33 years at the chipmaker has triggered a leadership crisis. Nvidia's board is reportedly exploring potential successors, with Arm CEO Rene Haas among the names under consideration. Meanwhile, an internal employee post urging Huang's reinstatement has attracted more than 1,600 comments.