[src/trunk]: src/sys/dev/pci do some minimal setup if we're not the console

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

details:   https://anonhg.NetBSD.org/src/rev/3534a4708125
branches:  trunk
changeset: 779726:3534a4708125
user:      macallan <macallan%NetBSD.org@localhost>
date:      Thu Jun 14 00:21:55 2012 +0000

description:
do some minimal setup if we're not the console

diffstat:

 sys/dev/pci/machfb.c |  9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diffs (30 lines):

diff -r b4ca8b93ba84 -r 3534a4708125 sys/dev/pci/machfb.c
--- a/sys/dev/pci/machfb.c      Thu Jun 14 00:15:07 2012 +0000
+++ b/sys/dev/pci/machfb.c      Thu Jun 14 00:21:55 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: machfb.c,v 1.76 2012/06/14 00:15:07 macallan Exp $     */
+/*     $NetBSD: machfb.c,v 1.77 2012/06/14 00:21:55 macallan Exp $     */
 
 /*
  * Copyright (c) 2002 Bang Jun-Young
@@ -34,7 +34,7 @@
 
 #include <sys/cdefs.h>
 __KERNEL_RCSID(0, 
-       "$NetBSD: machfb.c,v 1.76 2012/06/14 00:15:07 macallan Exp $");
+       "$NetBSD: machfb.c,v 1.77 2012/06/14 00:21:55 macallan Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -773,6 +773,11 @@
                 * until someone actually allocates a screen for us
                 */
                mach64_modeswitch(sc, sc->sc_my_mode);
+               if (mach64_console_screen.scr_ri.ri_rows == 0) {
+                       /* do some minimal setup to avoid weirdnesses later */
+                       vcons_init_screen(&sc->vd, &mach64_console_screen, 1,
+                           &defattr);
+               }
        }
                
        aa.console = sc->sc_console;