drm/nouveau: Don't poll LVDS outputs.

Reported-by: Xavier Chantry <chantry.xavier@gmail.com>
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 9ec2b8a813446a3f836b99cd0014fbb8c23f79c6..1dd52dbfad46041951c7dc9389cfc7933710e1a6 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -888,10 +888,12 @@ nouveau_connector_create(struct drm_device *dev, int index)
                                nv_connector->use_dithering ?
                                DRM_MODE_DITHERING_ON : DRM_MODE_DITHERING_OFF);
 
-               if (dev_priv->card_type >= NV_50)
-                       connector->polled = DRM_CONNECTOR_POLL_HPD;
-               else
-                       connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+               if (dcb->type != DCB_CONNECTOR_LVDS) {
+                       if (dev_priv->card_type >= NV_50)
+                               connector->polled = DRM_CONNECTOR_POLL_HPD;
+                       else
+                               connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+               }
                break;
        }