diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c
index 6b60a4f..f8be0c7 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bios.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bios.c
@@ -5809,6 +5809,13 @@ parse_dcb_gpio_table(struct nvbios *bios)
 			gpio->line = tvdac_gpio[1] >> 4;
 			gpio->invert = tvdac_gpio[0] & 2;
 		}
+
+	} else {
+		struct dcb_gpio_entry *gpio = new_gpio_entry(bios);
+
+		gpio->tag = DCB_GPIO_TVDAC0;
+		gpio->line = 7;
+		gpio->invert = 0;
 	}
 
 	if (!gpio_table_ptr)