diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index fd90540df36d..e3e60f015aa1 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2472,6 +2472,7 @@ nv166_chipset = {
 	.bios = nvkm_bios_new,
 	.devinit = tu104_devinit_new,
 	.pci = gp100_pci_new,
+	.top = gk104_top_new,
 };
 
 static int