Symbol: kfd_doorbell_mmap
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
3509
return kfd_doorbell_mmap(dev, process, vma);
drivers/gpu/drm/amd/amdkfd/kfd_priv.h
1127
int kfd_doorbell_mmap(struct kfd_node *dev, struct kfd_process *process,