1 files changed, 6 insertions, 0 deletions
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.h b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.h
index 69feeee703..b00d338b43 100644
--- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.h
+++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.h
@@ -75,6 +75,11 @@ private:
     void ensureModeSet(uint32_t fb);
     void cloneDestFlipFinished(QEglFSKmsGbmScreen *cloneDestScreen);
     void updateFlipStatus();
+    static void nonThreadedPageFlipHandler(int fd,
+                                           unsigned int sequence,
+                                           unsigned int tv_sec,
+                                           unsigned int tv_usec,
+                                           void *user_data);
 
     gbm_surface *m_gbm_surface;
 
@@ -84,6 +89,7 @@ private:
 
     QMutex m_flipMutex;
     QWaitCondition m_flipCond;
+    static QMutex m_nonThreadedFlipMutex;
 
     QScopedPointer<QEglFSKmsGbmCursor> m_cursor;