Samsung Electronics Co. has obtained approval to supply its high-bandwidth memory chips to Nvidia Corp., according to people familiar with the matter.

Samsung Electronics (SSNLF) received approval to supply its high-bandwidth memory, or HBM, chips to Nvidia (NVDA).

NVIDIA CEO Jensen Huang reportedly doesn’t trust Samsung HBM memory and engineers, stating that his company can’t trust Samsung HBM products or do business with Samsung Electronics with regard to HBM memory.

Samsung Electronics Co.’s pivotal chip division reported a smaller-than-expected profit as the world’s largest memory maker fights to narrow the lead arch-rival SK Hynix Inc. has in the artificial intelligence arena.