ENGINE_B           86 drivers/gpu/drm/nouveau/nvkm/engine/device/user.c 	case ENGINE_B(CE    ); break;
ENGINE_B           94 drivers/gpu/drm/nouveau/nvkm/engine/device/user.c 	case ENGINE_B(NVDEC ); break;
ENGINE_B           95 drivers/gpu/drm/nouveau/nvkm/engine/device/user.c 	case ENGINE_B(NVENC ); break;