1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 0ab868722114..f13ad0de9c8f 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -380,6 +380,9 @@ nv50_display_init(struct drm_device *dev)
         list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
                 struct nouveau_connector *conn = nouveau_connector(connector);
 
+                if (conn->dcb->gpio_tag == 0xff)
+                        continue;
+
                 pgpio->irq_enable(dev, conn->dcb->gpio_tag, true);
         }