--- ./drivers/tty/vt/vt.c.orig  2020-12-13 22:41:30.000000000 +0000
+++ ./drivers/tty/vt/vt.c       2021-04-05 16:20:32.624563241 +0000
@@ -3208,6 +3208,12 @@
 
        param.vc = vc;
 
+#ifdef CONFIG_FRAMEBUFFER_CONSOLE_SOFT_SCROLLBACK
+       /* Undo any soft scrolling - <Alt><Fn> and <Shift><PgUp/Down> do
+          not pass through this function.  */
+       concon_set_origin (vc);
+#endif
+
        while (!tty->flow.stopped && count) {
                int orig = *buf;
                buf++;