Merge 4.12-rc2 into usb-next

[karo-tx-linux.git] / drivers / gpu / drm / nouveau / nouveau_display.c

diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 21b10f9840c95e29cd177e9e36d93b8d6155b48d..549763f5e17d8f3c2de2e5d6dbe460363e98c923 100644 (file)
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -360,6 +360,8 @@ nouveau_display_hpd_work(struct work_struct *work)
        pm_runtime_get_sync(drm->dev->dev);
 
        drm_helper_hpd_irq_event(drm->dev);
+       /* enable polling for external displays */
+       drm_kms_helper_poll_enable(drm->dev);
 
        pm_runtime_mark_last_busy(drm->dev->dev);
        pm_runtime_put_sync(drm->dev->dev);
@@ -413,10 +415,6 @@ nouveau_display_init(struct drm_device *dev)
        if (ret)
                return ret;
 
-       /* enable polling for external displays */
-       if (!dev->mode_config.poll_enabled)
-               drm_kms_helper_poll_enable(dev);
-
        /* enable hotplug interrupts */
        list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
                struct nouveau_connector *conn = nouveau_connector(connector);