fb914              31 drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv49.c 	u32 fb914 = nvkm_rd32(device, 0x100914);
fb914              35 drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramnv49.c 	switch (fb914 & 0x00000003) {