Symbol: NUM_OF_SUPPORTED_GPUS
sys/dev/pci/drm/amd/amdkfd/kfd_chardev.c
738
if (++args->num_of_nodes >= NUM_OF_SUPPORTED_GPUS)
sys/dev/pci/drm/include/uapi/linux/kfd_ioctl.h
203
process_apertures[NUM_OF_SUPPORTED_GPUS];/* from KFD */