drivers/gpu/drm/nouveau/nvkm/subdev/bar/Kbuild - kernel/lockdown - Git at Google

 nvkm-y += nvkm/subdev/bar/base.o
 nvkm-y += nvkm/subdev/bar/nv50.o
 nvkm-y += nvkm/subdev/bar/gf100.o
 nvkm-y += nvkm/subdev/bar/gk20a.o
	nvkm-y += nvkm/subdev/bar/base.o
	nvkm-y += nvkm/subdev/bar/nv50.o
	nvkm-y += nvkm/subdev/bar/gf100.o
	nvkm-y += nvkm/subdev/bar/gk20a.o