kfd_ioctl_set_cu_mask_args 398 drivers/gpu/drm/amd/amdkfd/kfd_chardev.c struct kfd_ioctl_set_cu_mask_args *args = data; kfd_ioctl_set_cu_mask_args 521 include/uapi/linux/kfd_ioctl.h AMDKFD_IOW(0x1A, struct kfd_ioctl_set_cu_mask_args)