Screenblank support:

- new fbio.h in arch/amiga/include, defining only FBIOSVIDEO
- add an IOCTL translation to arch/amiga/dev/grf.c
- add screenblank to the list of specials to build on amiga.

sys/arch/amiga/dev/grf.c

@@ -1,4 +1,4 @@
-/*	$NetBSD: grf.c,v 1.26 1996/04/21 21:11:07 veego Exp $	*/
+/*	$NetBSD: grf.c,v 1.27 1996/05/19 20:06:20 is Exp $	*/
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -62,6 +62,7 @@
 #include <vm/vm_page.h>
 #include <vm/vm_pager.h>
 #include <machine/cpu.h>
+#include <machine/fbio.h>
 #include <amiga/amiga/color.h>	/* DEBUG */
 #include <amiga/amiga/device.h>
 #include <amiga/dev/grfioctl.h>
@@ -278,6 +279,10 @@ grfioctl(dev, cmd, data, flag, p)
 		 * information for grf_ul.
 		 */
 		return(gp->g_mode(gp, GM_GRFIOCTL, data, cmd, dev));
+
+	case FBIOSVIDEO:
+		return(gp->g_mode(gp, GM_GRFIOCTL, data, GRFIOCBLANK, dev));
+
 	default:
 #if NVIEW > 0
 		/*

sys/arch/amiga/include/fbio.h

@@ -0,0 +1,42 @@
+/* $NetBSD: fbio.h,v 1.1 1996/05/19 20:06:12 is Exp $ */
+
+/*
+ * Copyright (c) 1996 Ignatios Souvatzis
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Ignatios Souvatzis
+ *	for the NetBSD project.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * FBIO compatible video control.
+ */
+#define	FBVIDEO_OFF		0
+#define	FBVIDEO_ON		1
+
+#define	FBIOSVIDEO	_IOW('F', 7, int)
+#define	FBIOGVIDEO	_IOR('F', 8, int)

usr.sbin/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.61 1996/03/01 19:45:13 veego Exp $
+#	$NetBSD: Makefile,v 1.62 1996/05/19 20:06:02 is Exp $
 #	from: @(#)Makefile	5.6.1.2 (Berkeley) 5/8/91
 
 # not yet done: catman
@@ -10,7 +10,8 @@ SUBDIR=	ac accton arp bootpd bootpgw bootpef bootptest \
 	netgroup_mkdb portmap pppd pstat pwd_mkdb quot quotaon \
 	rarpd rbootd rdconfig rdate repquota rmt \
 	rpc.bootparamd rpc.pcnfsd rwhod \
-	sa sendmail sliplogin slstats spray sysctl \
+	sa sendmail sliplogin 
+	slstats spray sysctl \
 	syslogd tcpdump timed traceroute trpt trsp update \
 	vipw vnconfig ypbind yppoll ypset zdump zic
 
@@ -23,7 +24,7 @@ SUBDIR+=amd
 SUBDIR+=bad144 config.old dbsym eeprom grfconfig grfinfo hilinfo \
 	iteconfig screenblank videomode
 .elif ${MACHINE} == "amiga"
-SUBDIR+=grfconfig iteconfig videomode
+SUBDIR+=grfconfig iteconfig screenblank videomode
 .elif ${MACHINE} == "atari"
 SUBDIR+=iteconfig
 .elif ${MACHINE} == "hp300"