 @@ -1,14 +1,14 @@
-/*	$NetBSD: agten.c,v 1.21 2009/09/17 16:28:12 tsutsui Exp $ */
+/*	$NetBSD: agten.c,v 1.22 2009/09/17 16:39:48 tsutsui Exp $ */
 /*-
  * Copyright (c) 2007 Michael Lorenz
  * 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.
 @@ -17,27 +17,27 @@
  * ``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 FOUNDATION OR CONTRIBUTORS
  * 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.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: agten.c,v 1.21 2009/09/17 16:28:12 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: agten.c,v 1.22 2009/09/17 16:39:48 tsutsui Exp $");
 /*
  * a driver for the Fujitsu AG-10e SBus framebuffer
+ *
  * this thing is Frankenstein's Monster among graphics boards.
  * it contains three graphics chips:
  * a GLint - 24bit stuff, double-buffered
  * an Imagine 128 which provides an 8bit overlay
  * a Weitek P9100 which provides WIDs
  * so here we need to mess only with the P9100 and the I128 - for X we just
  * hide the overlay and let the Xserver mess with the GLint
  */
 @@ -65,26 +65,27 @@ __KERNEL_RCSID(0, "$NetBSD: agten.c,v 1.
 #include <dev/wscons/wsconsio.h>
 #include <dev/wscons/wsdisplayvar.h>
 #include <dev/rasops/rasops.h>
 #include <dev/wsfont/wsfont.h>
 #include <dev/wscons/wsdisplay_vconsvar.h>
 #include <dev/sbus/p9100reg.h>
 #include <dev/ic/ibm561reg.h>
 #include <dev/ic/i128reg.h>
 #include <dev/ic/i128var.h>
 #include "opt_agten.h"
 #include "ioconf.h"
 static int	agten_match(device_t, cfdata_t, void *);
 static void	agten_attach(device_t, device_t, void *);
 static int	agten_ioctl(void *, void *, u_long, void *, int, struct lwp *);
 static paddr_t	agten_mmap(void *, void *, off_t, int);
 static void	agten_init_screen(void *, struct vcons_screen *, int, long *);
 struct agten_softc {
 	device_t	sc_dev;		/* base device */
 	struct fbdevice	sc_fb;		/* frame buffer device */
 	struct vcons_screen sc_console_screen;
 @@ -152,27 +153,26 @@ extern const u_char rasops_cmap[768];
 struct wsdisplay_accessops agten_accessops = {
 	agten_ioctl,
 	agten_mmap,
 	NULL,	/* alloc_screen */
 	NULL,	/* free_screen */
 	NULL,	/* show_screen */
 	NULL, 	/* load_font */
 	NULL,	/* pollc */
 	NULL	/* scroll */
 };
 /* /dev/fb* stuff */
 extern struct cfdriver agten_cd;
 static int agten_fb_open(dev_t, int, int, struct lwp *);
 static int agten_fb_close(dev_t, int, int, struct lwp *);
 static int agten_fb_ioctl(dev_t, u_long, void *, int, struct lwp *);
 static paddr_t agten_fb_mmap(dev_t, off_t, int);
 static void agten_fb_unblank(device_t);
 static struct fbdriver agtenfbdriver = {
 	agten_fb_unblank, agten_fb_open, agten_fb_close, agten_fb_ioctl,
 	nopoll, agten_fb_mmap, nokqfilter
 };
 static inline void

 @@ -1,14 +1,14 @@
-/*	$NetBSD: magma.c,v 1.53 2009/09/17 16:28:12 tsutsui Exp $	*/
+/*	$NetBSD: magma.c,v 1.54 2009/09/17 16:39:48 tsutsui Exp $	*/
 /*-
  * Copyright (c) 1998 Iain Hibbert
  * 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.
 @@ -21,27 +21,27 @@
  * 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.
  */
 /*
  * Driver for Magma SBus Serial/Parallel cards using the Cirrus Logic
  * CD1400 & CD1190 chips
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: magma.c,v 1.53 2009/09/17 16:28:12 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: magma.c,v 1.54 2009/09/17 16:39:48 tsutsui Exp $");
 #if 0
 #define MAGMA_DEBUG
 #endif
 #include "magma.h"
 #if NMAGMA > 0
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/proc.h>
 #include <sys/device.h>
 #include <sys/file.h>
 @@ -57,26 +57,28 @@ __KERNEL_RCSID(0, "$NetBSD: magma.c,v 1.
 #include <sys/intr.h>
 #include <sys/bus.h>
 #include <machine/autoconf.h>
 #include <dev/sbus/sbusvar.h>
 #include <dev/ic/cd1400reg.h>
 #include <dev/ic/cd1190reg.h>
 #include <dev/sbus/mbppio.h>
 #include <dev/sbus/magmareg.h>
 #include "ioconf.h"
 /* supported cards
+ *
  *  The table below lists the cards that this driver is likely to
  *  be able to support.
+ *
  *  Cards with parallel ports: except for the LC2+1Sp, they all use
  *  the CD1190 chip which I know nothing about.  I've tried to leave
  *  hooks for it so it shouldn't be too hard to add support later.
  *  (I think somebody is working on this separately)
+ *
  *  Thanks to Bruce at Magma for telling me the hardware offsets.
  */
 static struct magma_board_info supported_cards[] = {
 @@ -166,29 +168,26 @@ static struct magma_board_info supported
+ *
  *  Autoconfig Stuff
  */
 CFATTACH_DECL(magma, sizeof(struct magma_softc),
     magma_match, magma_attach, NULL, NULL);
 CFATTACH_DECL(mtty, sizeof(struct mtty_softc),
     mtty_match, mtty_attach, NULL, NULL);
 CFATTACH_DECL(mbpp, sizeof(struct mbpp_softc),
     mbpp_match, mbpp_attach, NULL, NULL);
 extern struct cfdriver mtty_cd;
 extern struct cfdriver mbpp_cd;
 dev_type_open(mttyopen);
 dev_type_close(mttyclose);
 dev_type_read(mttyread);
 dev_type_write(mttywrite);
 dev_type_ioctl(mttyioctl);
 dev_type_stop(mttystop);
 dev_type_tty(mttytty);
 dev_type_poll(mttypoll);
 const struct cdevsw mtty_cdevsw = {
 	mttyopen, mttyclose, mttyread, mttywrite, mttyioctl,
 	mttystop, mttytty, mttypoll, nommap, ttykqfilter, D_TTY
 };

 @@ -1,14 +1,14 @@
-/*	$NetBSD: p9100.c,v 1.48 2009/09/17 16:28:12 tsutsui Exp $ */
+/*	$NetBSD: p9100.c,v 1.49 2009/09/17 16:39:48 tsutsui Exp $ */
 /*-
  * Copyright (c) 1998, 2005, 2006 The NetBSD Foundation, Inc.
  * All rights reserved.
+ *
  * This code is derived from software contributed to The NetBSD Foundation
  * by Matt Thomas.
+ *
  * 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.
 @@ -28,27 +28,27 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
 /*
  * color display (p9100) driver.
+ *
  * Does not handle interrupts, even though they can occur.
+ *
  * XXX should defer colormap updates to vertical retrace interrupts
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: p9100.c,v 1.48 2009/09/17 16:28:12 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: p9100.c,v 1.49 2009/09/17 16:39:48 tsutsui Exp $");
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/buf.h>
 #include <sys/device.h>
 #include <sys/ioctl.h>
 #include <sys/malloc.h>
 #include <sys/mman.h>
 #include <sys/tty.h>
 #include <sys/conf.h>
 #include <sys/bus.h>
 #include <machine/autoconf.h>
 @@ -63,26 +63,28 @@ __KERNEL_RCSID(0, "$NetBSD: p9100.c,v 1.
 #include <dev/sbus/sbusvar.h>
 #include <dev/wscons/wsdisplayvar.h>
 #include <dev/wscons/wsconsio.h>
 #include <dev/wsfont/wsfont.h>
 #include <dev/rasops/rasops.h>
 #include <dev/wscons/wsdisplay_vconsvar.h>
 #include "opt_wsemul.h"
 #include "rasops_glue.h"
 #include "opt_pnozz.h"
 #include "ioconf.h"
 #include "tctrl.h"
 #if NTCTRL > 0
 #include <machine/tctrl.h>
 #include <sparc/dev/tctrlvar.h>	/*XXX*/
 #endif
 #ifdef PNOZZ_DEBUG
 #define DPRINTF aprint_normal
 #else
 #define DPRINTF while (0) aprint_normal
 #endif
 struct pnozz_cursor {
 @@ -153,28 +155,26 @@ struct wsscreen_list p9100_screenlist =
 	sizeof(_p9100_scrlist) / sizeof(struct wsscreen_descr *),
 	_p9100_scrlist
 };
 /* autoconfiguration driver */
 static int	p9100_sbus_match(device_t, cfdata_t, void *);
 static void	p9100_sbus_attach(device_t, device_t, void *);
 static void	p9100unblank(device_t);
 CFATTACH_DECL_NEW(pnozz, sizeof(struct p9100_softc),
     p9100_sbus_match, p9100_sbus_attach, NULL, NULL);
 extern struct cfdriver pnozz_cd;
 static dev_type_open(p9100open);
 static dev_type_ioctl(p9100ioctl);
 static dev_type_mmap(p9100mmap);
 const struct cdevsw pnozz_cdevsw = {
 	p9100open, nullclose, noread, nowrite, p9100ioctl,
 	nostop, notty, nopoll, p9100mmap, nokqfilter,
 };
 /* frame buffer generic driver */
 static struct fbdriver p9100fbdriver = {
 	p9100unblank, p9100open, nullclose, p9100ioctl, nopoll,
 	p9100mmap, nokqfilter

 @@ -1,14 +1,14 @@
-/*	$NetBSD: spif.c,v 1.23 2009/05/12 14:43:59 cegger Exp $	*/
+/*	$NetBSD: spif.c,v 1.24 2009/09/17 16:39:48 tsutsui Exp $	*/
 /*	$OpenBSD: spif.c,v 1.12 2003/10/03 16:44:51 miod Exp $	*/
 /*
  * Copyright (c) 1999-2002 Jason L. Wright (jason@thought.net)
  * 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
 @@ -31,27 +31,27 @@
  * Materiel Command, USAF, under agreement number F30602-01-2-0537.
+ *
  */
 /*
  * Driver for the SUNW,spif: 8 serial, 1 parallel sbus board
  * based heavily on Iain Hibbert's driver for the MAGMA cards
  */
 /* Ported to NetBSD 2.0 by Hauke Fath */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: spif.c,v 1.23 2009/05/12 14:43:59 cegger Exp $");
+__KERNEL_RCSID(0, "$NetBSD: spif.c,v 1.24 2009/09/17 16:39:48 tsutsui Exp $");
 #include "spif.h"
 #if NSPIF > 0
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/proc.h>
 #include <sys/device.h>
 #include <sys/file.h>
 #include <sys/ioctl.h>
 #include <sys/malloc.h>
 #include <sys/tty.h>
 #include <sys/time.h>
 @@ -61,42 +61,39 @@ __KERNEL_RCSID(0, "$NetBSD: spif.c,v 1.2
 #include <sys/errno.h>
 #include <sys/kauth.h>
 #include <sys/intr.h>
 #include <sys/bus.h>
 #include <machine/autoconf.h>
 #include <machine/promlib.h>
 #include <dev/sbus/sbusvar.h>
 #include <dev/sbus/spifvar.h>
 #include <dev/sbus/spifreg.h>
 #include "ioconf.h"
 /* Autoconfig stuff */
 CFATTACH_DECL(spif, sizeof(struct spif_softc),
     spif_match, spif_attach, NULL, NULL);
 CFATTACH_DECL(stty, sizeof(struct stty_softc),
     stty_match, stty_attach, NULL, NULL);
 CFATTACH_DECL(sbpp, sizeof(struct sbpp_softc),
     sbpp_match, sbpp_attach, NULL, NULL);
 extern struct cfdriver spif_cd;
 extern struct cfdriver stty_cd;
 extern struct cfdriver sbpp_cd;
 dev_type_open(stty_open);
 dev_type_close(stty_close);
 dev_type_read(stty_read);
 dev_type_write(stty_write);
 dev_type_ioctl(stty_ioctl);
 dev_type_stop(stty_stop);
 dev_type_tty(stty_tty);
 dev_type_poll(stty_poll);
 const struct cdevsw stty_cdevsw = {
 	stty_open, stty_close, stty_read, stty_write, stty_ioctl,
 	stty_stop, stty_tty, stty_poll, nommap, ttykqfilter, D_TTY
 };

 @@ -1,14 +1,14 @@
-/*	$NetBSD: tcx.c,v 1.41 2009/09/17 16:28:13 tsutsui Exp $ */
+/*	$NetBSD: tcx.c,v 1.42 2009/09/17 16:39:48 tsutsui Exp $ */
 /*
  *  Copyright (c) 1996, 1998, 2009 The NetBSD Foundation, Inc.
  *  All rights reserved.
+ *
  *  This code is derived from software contributed to The NetBSD Foundation
  *  by Paul Kranenburg and Michael Lorenz.
+ *
  *  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.
 @@ -28,27 +28,27 @@
  *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  *  POSSIBILITY OF SUCH DAMAGE.
  */
 /*
  * color display (TCX) driver.
+ *
  * Does not handle interrupts, even though they can occur.
+ *
  * XXX should defer colormap updates to vertical retrace interrupts
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: tcx.c,v 1.41 2009/09/17 16:28:13 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: tcx.c,v 1.42 2009/09/17 16:39:48 tsutsui Exp $");
 /*
  * define for cg8 emulation on S24 (24-bit version of tcx) for the SS5;
  * it is bypassed on the 8-bit version (onboard framebuffer for SS4)
  */
 #undef TCX_CG8
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/buf.h>
 #include <sys/device.h>
 #include <sys/ioctl.h>
 #include <sys/malloc.h>
 @@ -71,26 +71,28 @@ __KERNEL_RCSID(0, "$NetBSD: tcx.c,v 1.41
 #include <dev/sbus/sbusvar.h>
 #include <dev/sbus/tcxreg.h>
 #include <dev/wscons/wsdisplayvar.h>
 #include <dev/wscons/wsconsio.h>
 #include <dev/wsfont/wsfont.h>
 #include <dev/rasops/rasops.h>
 #include <dev/wscons/wsdisplay_vconsvar.h>
 #include "opt_wsemul.h"
 #include "ioconf.h"
 /* per-display variables */
 struct tcx_softc {
 	device_t	sc_dev;		/* base device */
 	struct fbdevice	sc_fb;		/* frame buffer device */
 	bus_space_tag_t	sc_bustag;
 	struct openprom_addr sc_physaddr[TCX_NREG];/* phys addr of h/w */
 	bus_space_handle_t sc_bt;	/* Brooktree registers */
 	bus_space_handle_t sc_thc;	/* THC registers */
 	uint8_t *sc_fbaddr;		/* framebuffer */
 	uint64_t *sc_rblit;		/* blitspace */
 	uint64_t *sc_rstip;		/* stipple space */
 @@ -140,28 +142,26 @@ struct wsscreen_list tcx_screenlist = {
 #define TCX_CTL_8_MAPPED	0x00000000	/* 8 bits, uses color map */
 #define TCX_CTL_24_MAPPED	0x01000000	/* 24 bits, uses color map */
 #define TCX_CTL_24_LEVEL	0x03000000	/* 24 bits, ignores color map */
 #define TCX_CTL_PIXELMASK	0x00FFFFFF	/* mask for index/level */
 /* autoconfiguration driver */
 static void	tcxattach(device_t, device_t, void *);
 static int	tcxmatch(device_t, cfdata_t, void *);
 static void	tcx_unblank(device_t);
 CFATTACH_DECL_NEW(tcx, sizeof(struct tcx_softc),
     tcxmatch, tcxattach, NULL, NULL);
 extern struct cfdriver tcx_cd;
 dev_type_open(tcxopen);
 dev_type_close(tcxclose);
 dev_type_ioctl(tcxioctl);
 dev_type_mmap(tcxmmap);
 const struct cdevsw tcx_cdevsw = {
 	tcxopen, tcxclose, noread, nowrite, tcxioctl,
 	nostop, notty, nopoll, tcxmmap, nokqfilter,
 };
 /* frame buffer generic driver */
 static struct fbdriver tcx_fbdriver = {
 	tcx_unblank, tcxopen, tcxclose, tcxioctl, nopoll, tcxmmap,

 @@ -1,14 +1,14 @@
-/*	$NetBSD: zx.c,v 1.31 2009/09/17 16:28:13 tsutsui Exp $	*/
+/*	$NetBSD: zx.c,v 1.32 2009/09/17 16:39:48 tsutsui Exp $	*/
 /*
  *  Copyright (c) 2002 The NetBSD Foundation, Inc.
  *  All rights reserved.
+ *
  *  This code is derived from software contributed to The NetBSD Foundation
  *  by Andrew Doran.
+ *
  *  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.
 @@ -35,27 +35,27 @@
  * drivers were used as "living documentation" when writing this; thanks
  * to the authors.
+ *
  * Issues (which can be solved with wscons, happily enough):
+ *
  * o There is lots of unnecessary mucking about rasops in here, primarily
  *   to appease the sparc fb code.
+ *
  * o RASTERCONSOLE is required.  X needs the board set up correctly, and
  *   that's difficult to reconcile with using the PROM for output.
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: zx.c,v 1.31 2009/09/17 16:28:13 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: zx.c,v 1.32 2009/09/17 16:39:48 tsutsui Exp $");
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/device.h>
 #include <sys/ioctl.h>
 #include <sys/malloc.h>
 #include <sys/mman.h>
 #include <sys/tty.h>
 #include <sys/conf.h>
 #include <sys/syslog.h>
 #include <sys/buf.h>
 #include <sys/bus.h>
 @@ -72,26 +72,28 @@ __KERNEL_RCSID(0, "$NetBSD: zx.c,v 1.31
 #include <dev/wsfont/wsfont.h>
 #include <dev/rasops/rasops.h>
 #include <dev/wscons/wsdisplay_vconsvar.h>
 #include "opt_wsemul.h"
 #endif
 #include <dev/sbus/zxreg.h>
 #include <dev/sbus/zxvar.h>
 #include <dev/sbus/sbusvar.h>
 #include <dev/wscons/wsconsio.h>
 #include "ioconf.h"
 #if (NWSDISPLAY == 0) && !defined(RASTERCONSOLE)
 #error Sorry, this driver needs WSCONS or RASTERCONSOLE
 #endif
 #if (NWSDISPLAY > 0) && defined(RASTERCONSOLE)
 #error Sorry, RASTERCONSOLE and WSCONS are mutually exclusive
 #endif
 #define	ZX_STD_ROP	(ZX_ROP_NEW | ZX_ATTR_WE_ENABLE | \
     ZX_ATTR_OE_ENABLE | ZX_ATTR_FORCE_WID)
 static void	zx_attach(device_t, device_t, void *);
 static int	zx_match(device_t, cfdata_t, void *);
 @@ -130,28 +132,26 @@ struct zx_mmo {
 	{ ZX_LX0_CURSOR_VOFF,	ZX_OFF_LX_CURSOR,	0x00001000 },
 	{ ZX_FB1_VOFF,		ZX_OFF_SS1,		0x00800000 },
 	{ ZX_LC1_VOFF,		ZX_OFF_LC_SS1_USR,	0x00001000 },
 	{ ZX_LD1_VOFF,		ZX_OFF_LD_SS1,		0x00001000 },
 	{ ZX_LX_KRN_VOFF,	ZX_OFF_LX_CROSS,	0x00001000 },
 	{ ZX_LC0_KRN_VOFF,	ZX_OFF_LC_SS0_KRN,	0x00001000 },
 	{ ZX_LC1_KRN_VOFF,	ZX_OFF_LC_SS1_KRN,	0x00001000 },
 	{ ZX_LD_GBL_VOFF,	ZX_OFF_LD_GBL,		0x00001000 },
 };
 CFATTACH_DECL_NEW(zx, sizeof(struct zx_softc),
     zx_match, zx_attach, NULL, NULL);
 extern struct cfdriver zx_cd;
 static dev_type_open(zxopen);
 static dev_type_close(zxclose);
 static dev_type_ioctl(zxioctl);
 static dev_type_mmap(zxmmap);
 static struct fbdriver zx_fbdriver = {
 	zx_unblank, zxopen, zxclose, zxioctl, nopoll, zxmmap
 };
 #if NWSDISPLAY > 0
 struct wsscreen_descr zx_defaultscreen = {
 	"std",
 , 0,	/* will be filled in -- XXX shouldn't, it's global */