[src/trunk]: src/sys/dev/wsfb Notify size of shadow framebuffer if enabled.

[rin <rin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f7c879f68b8d
branches:  trunk
changeset: 458600:f7c879f68b8d
user:      rin <rin%NetBSD.org@localhost>
date:      Fri Aug 02 10:34:39 2019 +0000

description:
Notify size of shadow framebuffer if enabled.

diffstat:

 sys/dev/wsfb/genfb.c |  7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diffs (28 lines):

diff -r 43228e5b9050 -r f7c879f68b8d sys/dev/wsfb/genfb.c
--- a/sys/dev/wsfb/genfb.c      Fri Aug 02 05:22:14 2019 +0000
+++ b/sys/dev/wsfb/genfb.c      Fri Aug 02 10:34:39 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: genfb.c,v 1.67 2019/07/29 14:07:37 rin Exp $ */
+/*     $NetBSD: genfb.c,v 1.68 2019/08/02 10:34:39 rin Exp $ */
 
 /*-
  * Copyright (c) 2007 Michael Lorenz
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: genfb.c,v 1.67 2019/07/29 14:07:37 rin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: genfb.c,v 1.68 2019/08/02 10:34:39 rin Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -261,6 +261,9 @@
                sc->sc_shadowfb = kmem_alloc(sc->sc_fbsize, KM_SLEEP);
                if (sc->sc_want_clear == false)
                        memcpy(sc->sc_shadowfb, sc->sc_fbaddr, sc->sc_fbsize);
+               aprint_verbose_dev(sc->sc_dev,
+                   "shadow framebuffer enabled, size %zu KB\n",
+                   sc->sc_fbsize >> 10);
        }
 
        vcons_init(&sc->vd, sc, &sc->sc_defaultscreen_descr,