Ditch the grf frame buffer abstraction, and directly attach macfb to

either obio or nubus. No functional change, shaves a few more KB...

10 files changed, 285 insertions, 447 deletions

diff --git a/sys/arch/mac68k/conf/GENERIC b/sys/arch/mac68k/conf/GENERIC
index da1e5f52762..2e494e02636 100644
--- a/sys/arch/mac68k/conf/GENERIC
+++ b/sys/arch/mac68k/conf/GENERIC
@@ -1,4 +1,4 @@
-#	$OpenBSD: GENERIC,v 1.43 2006/01/08 17:25:02 miod Exp $
+#	$OpenBSD: GENERIC,v 1.44 2006/01/09 20:51:45 miod Exp $
 #
 # For further information on compiling OpenBSD kernels, see the config(8)
 # man page.
@@ -39,7 +39,7 @@ ams*		at adb?		# ADB mouse
 asc0		at obio?	# ASC/EASC audio
 esp0		at obio?	# SCSI NCR 53C9x
 esp1		at obio?	# SCSI NCR 53C9x
-intvid0		at obio?	# Internal video hardware
+macfb*		at obio?	# Internal video hardware
 mc*		at obio?	# MACE ethernet on Centris/Quadra 660av
 sn*		at obio?	# Internal ethernet
 zsc0		at obio?	# Zilog serial chip
@@ -49,15 +49,13 @@ zstty*		at zsc?
 nubus0		at mainbus?
 
 ae*		at nubus?	# Most Apple Ethernet Cards
-macvid*		at nubus?	# NuBus video cards
+macfb*		at nubus?	# NuBus video cards
 sn*		at nubus?	# SONIC-based ethernet cards
 
 # workstation console
-macfb*		at intvid?
-macfb*		at macvid?
+wsdisplay*	at macfb?
 wskbd*		at akbd? mux 1
 wsmouse*	at ams? mux 0
-wsdisplay*	at macfb?
 
 # Enable only one of ncrscsi or sbc
 ncrscsi0	at obio?		# SCSI NCR 5380
diff --git a/sys/arch/mac68k/conf/RAMDISK b/sys/arch/mac68k/conf/RAMDISK
index 947e918505b..ed5d282a06a 100644
--- a/sys/arch/mac68k/conf/RAMDISK
+++ b/sys/arch/mac68k/conf/RAMDISK
@@ -1,4 +1,4 @@
-#	$OpenBSD: RAMDISK,v 1.19 2006/01/04 20:39:04 miod Exp $
+#	$OpenBSD: RAMDISK,v 1.20 2006/01/09 20:51:45 miod Exp $
 #
 # RAMDISK - bsd.rd configuration file (non-SBC version)
 
@@ -47,27 +47,25 @@ adb0		at obio?
 akbd*		at adb?		# ADB keyboard
 #ams*		at adb?		# ADB mouse
 
-esp0		at obio?		# SCSI NCR 53C9x
-esp1		at obio?		# SCSI NCR 53C9x
-intvid0		at obio?		# Internal video hardware
-mc*		at obio?		# MACE ethernet on Centris/Quadra 660av
-sn*		at obio?		# Internal ethernet
-zsc0		at obio?		# Zilog serial chip
+esp0		at obio?	# SCSI NCR 53C9x
+esp1		at obio?	# SCSI NCR 53C9x
+macfb*		at obio?	# Internal video hardware
+mc*		at obio?	# MACE ethernet on Centris/Quadra 660av
+sn*		at obio?	# Internal ethernet
+zsc0		at obio?	# Zilog serial chip
 zstty*		at zsc?
 
 # nubus boards
 nubus0		at mainbus?
 
 ae*		at nubus?	# Most Apple Ethernet Cards
-macvid*		at nubus?	# NuBus video cards
+macfb*		at nubus?	# NuBus video cards
 sn*		at nubus?	# SONIC-based ethernet cards
 
 # workstation console
-macfb*		at intvid?
-macfb*		at macvid?
+wsdisplay*	at macfb?
 wskbd*		at akbd?
 #wsmouse*	at ams?
-wsdisplay*	at macfb?
 
 # Enable only one of ncrscsi or sbc
 ncrscsi0	at obio?		# SCSI NCR 5380
diff --git a/sys/arch/mac68k/conf/files.mac68k b/sys/arch/mac68k/conf/files.mac68k
index 553357f9d9a..43798857dff 100644
--- a/sys/arch/mac68k/conf/files.mac68k
+++ b/sys/arch/mac68k/conf/files.mac68k
@@ -1,4 +1,4 @@
-#	$OpenBSD: files.mac68k,v 1.37 2006/01/08 17:45:26 miod Exp $
+#	$OpenBSD: files.mac68k,v 1.38 2006/01/09 20:51:45 miod Exp $
 #	$NetBSD: files.mac68k,v 1.61 1997/03/01 20:22:16 scottr Exp $
 
 # mac68k-specific configuration info
@@ -48,20 +48,12 @@ device	asc
 attach	asc at obio
 file	arch/mac68k/dev/asc.c		asc needs-flag
 
-define	grfbus {}
-file	arch/mac68k/dev/grf_subr.c	grfbus
-
-device	intvid: grfbus
-attach	intvid at obio
-file	arch/mac68k/dev/grf_iv.c	intvid
-
-device	macvid: grfbus
-attach	macvid at nubus
-file	arch/mac68k/dev/grf_mv.c	macvid
-
 device	macfb: wsemuldisplaydev, rasops1, rasops2, rasops4, rasops8, rasops16, rasops32
-attach	macfb at grfbus
+attach	macfb at obio with macfb_obio
+attach	macfb at nubus with macfb_nubus
 file	arch/mac68k/dev/macfb.c		macfb needs-flag
+file	arch/mac68k/dev/grf_iv.c	macfb_obio
+file	arch/mac68k/dev/grf_mv.c	macfb_nubus
 
 device	ae: ifnet, ether
 attach	ae at nubus with ae_nubus
diff --git a/sys/arch/mac68k/dev/grf_iv.c b/sys/arch/mac68k/dev/grf_iv.c
index 5831644d764..8aceafea8b2 100644
--- a/sys/arch/mac68k/dev/grf_iv.c
+++ b/sys/arch/mac68k/dev/grf_iv.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: grf_iv.c,v 1.33 2006/01/08 20:35:21 miod Exp $	*/
+/*	$OpenBSD: grf_iv.c,v 1.34 2006/01/09 20:51:48 miod Exp $	*/
 /*	$NetBSD: grf_iv.c,v 1.17 1997/02/20 00:23:27 scottr Exp $	*/
 
 /*
@@ -55,6 +55,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+
 /*
  * Graphics display driver for the Macintosh internal video for machines
  * that don't map it into a fake nubus card.
@@ -62,11 +63,6 @@
 
 #include <sys/param.h>
 #include <sys/device.h>
-#include <sys/ioctl.h>
-#include <sys/file.h>
-#include <sys/malloc.h>
-#include <sys/mman.h>
-#include <sys/proc.h>
 #include <sys/systm.h>
 
 #include <machine/autoconf.h>
@@ -78,7 +74,10 @@
 
 #include <mac68k/dev/nubus.h>
 #include <mac68k/dev/obiovar.h>
-#include <mac68k/dev/grfvar.h>
+
+#include <dev/wscons/wsdisplayvar.h>
+#include <dev/rasops/rasops.h>
+#include <mac68k/dev/macfbvar.h>
 
 extern u_int32_t	mac68k_vidphys;
 extern u_int32_t	mac68k_vidlen;
@@ -87,15 +86,11 @@ extern long		videorowbytes;
 extern long		videobitdepth;
 extern u_long		videosize;
 
-static int	grfiv_match(struct device *, void *, void *);
-static void	grfiv_attach(struct device *, struct device *, void *);
-
-struct cfdriver intvid_cd = {
-	NULL, "intvid", DV_DULL
-};
+int	macfb_obio_match(struct device *, void *, void *);
+void	macfb_obio_attach(struct device *, struct device *, void *);
 
-struct cfattach intvid_ca = {
-	sizeof(struct grfbus_softc), grfiv_match, grfiv_attach
+struct cfattach macfb_obio_ca = {
+	sizeof(struct macfb_softc), macfb_obio_match, macfb_obio_attach
 };
 
 #define DAFB_BASE		0xf9000000
@@ -105,11 +100,8 @@ struct cfattach intvid_ca = {
 #define VALKYRIE_BASE		0xf9000000
 #define VALKYRIE_CONTROL_BASE	0x50f2a000
 
-static int
-grfiv_match(parent, vcf, aux)
-	struct device *parent;
-	void *vcf;
-	void *aux;
+int
+macfb_obio_match(struct device *parent, void *vcf, void *aux)
 {
 	struct obio_attach_args *oa = (struct obio_attach_args *)aux;
 	bus_space_handle_t bsh;
@@ -124,7 +116,7 @@ grfiv_match(parent, vcf, aux)
 			base = VALKYRIE_CONTROL_BASE;
 
 			if (bus_space_map(oa->oa_tag, base, 0x40, 0, &bsh))
-				return 0;
+				return (0);
 
 			/* Disable interrupts */
 			bus_space_write_1(oa->oa_tag, bsh, 0x18, 0x1);
@@ -150,21 +142,21 @@ grfiv_match(parent, vcf, aux)
 		base = DAFB_CONTROL_BASE;
 
 		if (bus_space_map(oa->oa_tag, base, 0x20, 0, &bsh))
-			return 0;
+			return (0);
 
 		if (mac68k_bus_space_probe(oa->oa_tag, bsh, 0x1c, 4) == 0) {
 			bus_space_unmap(oa->oa_tag, bsh, 0x20);
-			return 0;
+			return (0);
 		}
 
 		bus_space_unmap(oa->oa_tag, bsh, 0x20);
 
 		if (bus_space_map(oa->oa_tag, base + 0x100, 0x20, 0, &bsh))
-			return 0;
+			return (0);
 
 		if (mac68k_bus_space_probe(oa->oa_tag, bsh, 0x04, 4) == 0) {
 			bus_space_unmap(oa->oa_tag, bsh, 0x20);
-			return 0;
+			return (0);
 		}
 
 		/* Disable interrupts */
@@ -181,7 +173,7 @@ grfiv_match(parent, vcf, aux)
 		base = CIVIC_CONTROL_BASE;
 
 		if (bus_space_map(oa->oa_tag, base, 0x1000, 0, &bsh))
-			return 0;
+			return (0);
 
 		/* Disable interrupts */
 		bus_space_write_1(oa->oa_tag, bsh, 0x120, 0);
@@ -200,21 +192,17 @@ grfiv_match(parent, vcf, aux)
 		break;
 	}
 
-	return found;
+	return (found);
 }
 
-static void
-grfiv_attach(parent, self, aux)
-	struct device *parent, *self;
-	void   *aux;
+void
+macfb_obio_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct obio_attach_args *oa = (struct obio_attach_args *) aux;
-	struct grfbus_softc *sc;
-	struct grfmode gm;
+	struct macfb_softc *sc = (struct macfb_softc *)self;
 	u_long base, length;
 	u_int32_t vbase1, vbase2;
-
-	sc = (struct grfbus_softc *)self;
+	struct grfmode gm;
 
 	sc->card_id = 0;
 
@@ -275,7 +263,7 @@ grfiv_attach(parent, self, aux)
 #ifdef DEBUG
 		printf(" @ %lx", sc->sc_basepa + sc->sc_fbofs);
 #endif
-		printf(": DAFB: monitor sense %x\n",
+		printf(": DAFB, monitor sense %x\n",
 		    (bus_space_read_4(sc->sc_tag, sc->sc_regh, 0x1c) & 0x7));
 
 		bus_space_unmap(sc->sc_tag, sc->sc_regh, 0x20);
@@ -302,30 +290,28 @@ grfiv_attach(parent, self, aux)
 		length = mac68k_vidlen + sc->sc_fbofs;
 
 #ifdef DEBUG
-		printf(" @ %lx", sc->sc_basepa + sc->sc_fbofs);
-#endif
-		printf(": RBV");
-#ifdef DEBUG
+		printf(" @ %lx: RBV", sc->sc_basepa + sc->sc_fbofs);
 		switch (via2_reg(rMonitor) & RBVMonitorMask) {
 		case RBVMonIDBWP:
-			printf(": 15\" monochrome portrait");
+			printf(", 15\" monochrome portrait");
 			break;
 		case RBVMonIDRGB12:
-			printf(": 12\" color");
+			printf(", 12\" color");
 			break;
 		case RBVMonIDRGB15:
-			printf(": 15\" color");
+			printf(", 15\" color");
 			break;
 		case RBVMonIDStd:
-			printf(": Macintosh II");
+			printf(", Macintosh II");
 			break;
 		default:
-			printf(": unrecognized");
+			printf(", unrecognized");
 			break;
 		}
-		printf(" display");
+		printf(" display\n");
+#else
+		printf(": RBV\n");
 #endif
-		printf("\n");
 
 		break;
 	default:
@@ -333,8 +319,10 @@ grfiv_attach(parent, self, aux)
 		sc->sc_fbofs = m68k_page_offset(mac68k_vidphys);
 		length = mac68k_vidlen + sc->sc_fbofs;
 
-		printf(" @ %lx: On-board video\n",
-		    sc->sc_basepa + sc->sc_fbofs);
+#ifdef DEBUG
+		printf(" @ %lx:", sc->sc_basepa + sc->sc_fbofs);
+#endif
+		printf(": On-board video\n");
 		break;
 	}
 
@@ -357,5 +345,5 @@ grfiv_attach(parent, self, aux)
 	gm.fboff = sc->sc_fbofs;
 
 	/* Perform common video attachment. */
-	grf_establish(sc, &gm);
+	macfb_attach_common(sc, &gm);
 }
diff --git a/sys/arch/mac68k/dev/grf_mv.c b/sys/arch/mac68k/dev/grf_mv.c
index 60538127af1..b5b6e2d425c 100644
--- a/sys/arch/mac68k/dev/grf_mv.c
+++ b/sys/arch/mac68k/dev/grf_mv.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: grf_mv.c,v 1.28 2006/01/08 20:35:21 miod Exp $	*/
+/*	$OpenBSD: grf_mv.c,v 1.29 2006/01/09 20:51:48 miod Exp $	*/
 /*	$NetBSD: grf_nubus.c,v 1.62 2001/01/22 20:27:02 briggs Exp $	*/
 
 /*
@@ -36,7 +36,6 @@
 #include <sys/ioctl.h>
 #include <sys/file.h>
 #include <sys/malloc.h>
-#include <sys/mman.h>
 #include <sys/proc.h>
 #include <sys/systm.h>
 
@@ -45,43 +44,45 @@
 #include <machine/viareg.h>
 
 #include <mac68k/dev/nubus.h>
-#include <mac68k/dev/grfvar.h>
-
-static void	load_image_data(caddr_t data, struct image_data *image);
-
-static int	grfmv_intr_generic_write1(void *vsc);
-static int	grfmv_intr_generic_write4(void *vsc);
-static int	grfmv_intr_generic_or4(void *vsc);
-
-static int	grfmv_intr_cb264(void *vsc);
-static int	grfmv_intr_cb364(void *vsc);
-static int	grfmv_intr_cmax(void *vsc);
-static int	grfmv_intr_cti(void *vsc);
-static int	grfmv_intr_radius(void *vsc);
-static int	grfmv_intr_radius24(void *vsc);
-static int	grfmv_intr_supermacgfx(void *vsc);
-static int	grfmv_intr_lapis(void *vsc);
-static int	grfmv_intr_formac(void *vsc);
-static int	grfmv_intr_vimage(void *vsc);
-static int	grfmv_intr_gvimage(void *vsc);
-static int	grfmv_intr_radius_gsc(void *vsc);
-static int	grfmv_intr_radius_gx(void *vsc);
-
-static int	grfmv_match(struct device *, void *, void *);
-static void	grfmv_attach(struct device *, struct device *, void *);
-
-struct cfdriver macvid_cd = {
-	NULL, "macvid", DV_DULL
-};
 
-struct cfattach macvid_ca = {
-	sizeof(struct grfbus_softc), grfmv_match, grfmv_attach
+/*
+#include <dev/wscons/wsconsio.h>
+*/
+#include <dev/wscons/wsdisplayvar.h>
+#include <dev/rasops/rasops.h>
+#include <mac68k/dev/macfbvar.h>
+
+int	macfb_nubus_match(struct device *, void *, void *);
+void	macfb_nubus_attach(struct device *, struct device *, void *);
+
+struct cfattach macfb_nubus_ca = {
+	sizeof(struct macfb_softc), macfb_nubus_match, macfb_nubus_attach
 };
 
-static void
-load_image_data(data, image)
-	caddr_t	data;
-	struct	image_data *image;
+void	load_image_data(caddr_t data, struct image_data *image);
+
+int	grfmv_intr_generic_write1(void *vsc);
+int	grfmv_intr_generic_write4(void *vsc);
+int	grfmv_intr_generic_or4(void *vsc);
+
+int	grfmv_intr_cb264(void *vsc);
+int	grfmv_intr_cb364(void *vsc);
+int	grfmv_intr_cmax(void *vsc);
+int	grfmv_intr_cti(void *vsc);
+int	grfmv_intr_radius(void *vsc);
+int	grfmv_intr_radius24(void *vsc);
+int	grfmv_intr_supermacgfx(void *vsc);
+int	grfmv_intr_lapis(void *vsc);
+int	grfmv_intr_formac(void *vsc);
+int	grfmv_intr_vimage(void *vsc);
+int	grfmv_intr_gvimage(void *vsc);
+int	grfmv_intr_radius_gsc(void *vsc);
+int	grfmv_intr_radius_gx(void *vsc);
+
+#define CARD_NAME_LEN	64
+
+void
+load_image_data(caddr_t data, struct image_data *image)
 {
 	bcopy(data     , &image->size,       4);
 	bcopy(data +  4, &image->offset,     4);
@@ -102,22 +103,19 @@ load_image_data(data, image)
 	bcopy(data + 42, &image->planeBytes, 4);
 }
 
-static int
-grfmv_match(parent, vcf, aux)
-	struct device *parent;
-	void *vcf;
-	void *aux;
+int
+macfb_nubus_match(struct device *parent, void *vcf, void *aux)
 {
 	struct nubus_attach_args *na = (struct nubus_attach_args *)aux;
 
 	if (na->category != NUBUS_CATEGORY_DISPLAY)
-		return 0;
+		return (0);
 
 	if (na->type != NUBUS_TYPE_VIDEO)
-		return 0;
+		return (0);
 
 	if (na->drsw != NUBUS_DRSW_APPLE)
-		return 0;
+		return (0);
 
 	/*
 	 * If we've gotten this far, then we're dealing with a real-live
@@ -125,23 +123,20 @@ grfmv_match(parent, vcf, aux)
 	 * determine that this is an active resource???  Dunno.  But we'll
 	 * proceed like it is.
 	 */
-
-	return 1;
+	return (1);
 }
 
-static void
-grfmv_attach(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+void
+macfb_nubus_attach(struct device *parent, struct device *self, void *aux)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)self;
 	struct nubus_attach_args *na = (struct nubus_attach_args *)aux;
+	struct macfb_softc *sc = (struct macfb_softc *)self;
 	struct image_data image_store, image;
-	struct grfmode gm;
 	char cardname[CARD_NAME_LEN];
 	nubus_dirent dirent;
 	nubus_dir dir, mode_dir, board_dir;
 	int mode;
+	struct grfmode gm;
 
 	bcopy(na->fmt, &sc->sc_slot, sizeof(nubus_slot));
 
@@ -152,7 +147,7 @@ grfmv_attach(parent, self, aux)
 
 	if (bus_space_map(sc->sc_tag, sc->sc_basepa, NBMEMSIZE,
 	    0, &sc->sc_regh)) {
-		printf(": grfmv_attach: failed to map slot %d\n", na->slot);
+		printf(": failed to map slot %d\n", na->slot);
 		return;
 	}
 
@@ -160,9 +155,8 @@ grfmv_attach(parent, self, aux)
 
 	if (nubus_find_rsrc(sc->sc_tag, sc->sc_regh,
 	    &sc->sc_slot, &dir, na->rsrcid, &dirent) <= 0) {
-bad:
-		bus_space_unmap(sc->sc_tag, sc->sc_regh, NBMEMSIZE);
-		return;
+		printf(": failed to get board rsrc.\n");
+		goto bad;
 	}
 
 	nubus_get_dir_from_rsrc(&sc->sc_slot, &dirent, &board_dir);
@@ -171,8 +165,10 @@ bad:
 	    &sc->sc_slot, &board_dir, NUBUS_RSRC_TYPE, &dirent) <= 0)
 		if ((na->rsrcid != 128) ||
 		    (nubus_find_rsrc(sc->sc_tag, sc->sc_regh,
-		    &sc->sc_slot, &dir, 129, &dirent) <= 0))
+		    &sc->sc_slot, &dir, 129, &dirent) <= 0)) {
+			printf(": failed to get board rsrc.\n");
 			goto bad;
+		}
 
 	mode = NUBUS_RSRC_FIRSTMODE;
 	if (nubus_find_rsrc(sc->sc_tag, sc->sc_regh,
@@ -207,9 +203,8 @@ bad:
 	gm.fbbase = (caddr_t)(sc->sc_handle.base);	/* XXX evil hack */
 	gm.fboff = image.offset;
 
-	strncpy(cardname, nubus_get_card_name(sc->sc_tag, sc->sc_regh,
-	    &sc->sc_slot), CARD_NAME_LEN);
-	cardname[CARD_NAME_LEN-1] = '\0';
+	strlcpy(cardname, nubus_get_card_name(sc->sc_tag, sc->sc_regh,
+	    &sc->sc_slot), sizeof cardname);
 	printf(": %s\n", cardname);
 
 	if (sc->card_id == NUBUS_DRHW_TFB) {
@@ -221,9 +216,11 @@ bad:
 		 */
 		if (strncmp(cardname, "Samsung 768", 11) == 0)
 			sc->card_id = NUBUS_DRHW_SAM768;
+#ifdef DEBUG
 		else if (strncmp(cardname, "Toby frame", 10) != 0)
 			printf("%s: This display card pretends to be a TFB!\n",
 			    sc->sc_dev.dv_xname);
+#endif
 	}
 
 	switch (sc->card_id) {
@@ -368,7 +365,11 @@ bad:
 	}
 
 	/* Perform common video attachment. */
-	grf_establish(sc, &gm);
+	macfb_attach_common(sc, &gm);
+	return;
+
+bad:
+	bus_space_unmap(sc->sc_tag, sc->sc_regh, NBMEMSIZE);
 }
 
 /* Interrupt handlers... */
@@ -378,11 +379,10 @@ bad:
  * varies between cards.
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_generic_write1(vsc)
-	void	*vsc;
+int
+grfmv_intr_generic_write1(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 
 	bus_space_write_1(sc->sc_tag, sc->sc_regh,
 	    sc->cli_offset, (u_int8_t)sc->cli_value);
@@ -395,11 +395,10 @@ grfmv_intr_generic_write1(vsc)
  * varies between cards.
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_generic_write4(vsc)
-	void	*vsc;
+int
+grfmv_intr_generic_write4(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 
 	bus_space_write_4(sc->sc_tag, sc->sc_regh,
 	    sc->cli_offset, sc->cli_value);
@@ -412,11 +411,10 @@ grfmv_intr_generic_write4(vsc)
  * varies between cards.
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_generic_or4(vsc)
-	void	*vsc;
+int
+grfmv_intr_generic_or4(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	unsigned long	scratch;
 
 	scratch = bus_space_read_4(sc->sc_tag, sc->sc_regh, sc->cli_offset);
@@ -429,11 +427,10 @@ grfmv_intr_generic_or4(vsc)
  * Routine to clear interrupts for the Radius PrecisionColor 8xj card.
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_radius(vsc)
-	void	*vsc;
+int
+grfmv_intr_radius(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	u_int8_t c;
 
 	c = sc->cli_value;
@@ -450,11 +447,10 @@ grfmv_intr_radius(vsc)
  * Is this what the 8xj routine is doing, too?
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_radius24(vsc)
-	void	*vsc;
+int
+grfmv_intr_radius24(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	u_int8_t c;
 
 	c = 0x80 | bus_space_read_1(sc->sc_tag, sc->sc_regh, 0xfffd8);
@@ -474,11 +470,10 @@ grfmv_intr_radius24(vsc)
  *	Information for this provided by Brad Salai <bsalai@servtech.com>
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_cti(vsc)
-	void	*vsc;
+int
+grfmv_intr_cti(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	u_int8_t c;
 
 	c = bus_space_read_1(sc->sc_tag, sc->sc_regh, 0x80000);
@@ -490,14 +485,12 @@ grfmv_intr_cti(vsc)
 }
 
 /*ARGSUSED*/
-static int
-grfmv_intr_cb264(vsc)
-	void	*vsc;
+int
+grfmv_intr_cb264(void *vsc)
 {
-	struct grfbus_softc *sc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	volatile char *slotbase;
 
-	sc = (struct grfbus_softc *)vsc;
 	slotbase = (volatile char *)(sc->sc_handle.base); /* XXX evil hack */
 	asm volatile("	movl	%0,a0
 			movl	a0@(0xff6028),d0
@@ -545,14 +538,12 @@ grfmv_intr_cb264(vsc)
  * significantly simplified.  Contributions welcome...  :-)
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_cb364(vsc)
-	void	*vsc;
+int
+grfmv_intr_cb364(void *vsc)
 {
-	struct grfbus_softc *sc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	volatile char *slotbase;
 
-	sc = (struct grfbus_softc *)vsc;
 	slotbase = (volatile char *)(sc->sc_handle.base); /* XXX evil hack */
 	asm volatile("	movl	%0,a0
 			movl	a0@(0xfe6028),d0
@@ -634,11 +625,10 @@ grfmv_intr_cb364(vsc)
  * Interrupt clearing routine for SuperMac GFX card.
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_supermacgfx(vsc)
-	void	*vsc;
+int
+grfmv_intr_supermacgfx(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	u_int8_t dummy;
 
 	dummy = bus_space_read_1(sc->sc_tag, sc->sc_regh, 0xE70D3);
@@ -649,11 +639,10 @@ grfmv_intr_supermacgfx(vsc)
  * Routine to clear interrupts for the Sigma Designs ColorMax card.
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_cmax(vsc)
-	void	*vsc;
+int
+grfmv_intr_cmax(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	u_int32_t dummy;
 
 	dummy = bus_space_read_4(sc->sc_tag, sc->sc_regh, 0xf501c);
@@ -666,11 +655,10 @@ grfmv_intr_cmax(vsc)
  * (for the SE/30).
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_lapis(vsc)
-	void	*vsc;
+int
+grfmv_intr_lapis(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 
 	bus_space_write_1(sc->sc_tag, sc->sc_regh, 0xff7000, 0x08);
 	bus_space_write_1(sc->sc_tag, sc->sc_regh, 0xff7000, 0x0C);
@@ -681,11 +669,10 @@ grfmv_intr_lapis(vsc)
  * Routine to clear interrupts for the Formac Color Card II
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_formac(vsc)
-	void	*vsc;
+int
+grfmv_intr_formac(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	u_int8_t dummy;
 
 	dummy = bus_space_read_1(sc->sc_tag, sc->sc_regh, 0xde80db);
@@ -697,11 +684,10 @@ grfmv_intr_formac(vsc)
  * Routine to clear interrupts for the Vimage by Interware Co., Ltd.
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_vimage(vsc)
-	void	*vsc;
+int
+grfmv_intr_vimage(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 
 	bus_space_write_1(sc->sc_tag, sc->sc_regh, 0x800000, 0x67);
 	bus_space_write_1(sc->sc_tag, sc->sc_regh, 0x800000, 0xE7);
@@ -712,11 +698,10 @@ grfmv_intr_vimage(vsc)
  * Routine to clear interrupts for the Grand Vimage by Interware Co., Ltd.
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_gvimage(vsc)
-	void	*vsc;
+int
+grfmv_intr_gvimage(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	u_int8_t dummy;
 
 	dummy = bus_space_read_1(sc->sc_tag, sc->sc_regh, 0xf00000);
@@ -727,11 +712,10 @@ grfmv_intr_gvimage(vsc)
  * Routine to clear interrupts for the Radius GS/C
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_radius_gsc(vsc)
-	void	*vsc;
+int
+grfmv_intr_radius_gsc(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 	u_int8_t dummy;
 
 	dummy = bus_space_read_1(sc->sc_tag, sc->sc_regh, 0xfb802);
@@ -743,11 +727,10 @@ grfmv_intr_radius_gsc(vsc)
  * Routine to clear interrupts for the Radius GS/C
  */
 /*ARGSUSED*/
-static int
-grfmv_intr_radius_gx(vsc)
-	void	*vsc;
+int
+grfmv_intr_radius_gx(void *vsc)
 {
-	struct grfbus_softc *sc = (struct grfbus_softc *)vsc;
+	struct macfb_softc *sc = (struct macfb_softc *)vsc;
 
 	bus_space_write_1(sc->sc_tag, sc->sc_regh, 0x600000, 0x00);
 	bus_space_write_1(sc->sc_tag, sc->sc_regh, 0x600000, 0x20);
diff --git a/sys/arch/mac68k/dev/grf_subr.c b/sys/arch/mac68k/dev/grf_subr.c
deleted file mode 100644
index f7cd849ed75..00000000000
--- a/sys/arch/mac68k/dev/grf_subr.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*	$OpenBSD: grf_subr.c,v 1.9 2006/01/08 20:35:21 miod Exp $	*/
-/*	$NetBSD: grf_subr.c,v 1.6 1997/02/20 00:23:28 scottr Exp $	*/
-
-/*-
- * Copyright (c) 1996 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Jason R. Thorpe.
- *
- * 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 the NetBSD
- *        Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
- * ``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 REGENTS 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/param.h>
-#include <sys/device.h>
-#include <sys/systm.h>
-
-#include <machine/bus.h>
-
-#include <mac68k/dev/nubus.h>
-#include <mac68k/dev/grfvar.h>
-
-void
-grf_establish(struct grfbus_softc *sc, struct grfmode *gm)
-{
-	struct grfbus_attach_args ga;
-
-	/* Print hardware characteristics. */
-	printf("%s: %d x %d, ", sc->sc_dev.dv_xname, gm->width, gm->height);
-	if (gm->psize == 1)
-		printf("monochrome\n");
-	else
-		printf("%d color\n", 1 << gm->psize);
-
-	/* Attach grf semantics to the hardware. */
-	ga.ga_name = "grf";
-	bcopy(gm, &ga.ga_grfmode, sizeof(*gm));
-	ga.ga_phys = sc->sc_basepa;
-	(void)config_found(&sc->sc_dev, &ga, grfbusprint);
-}
-
-int
-grfbusprint(aux, name)
-	void *aux;
-	const char *name;
-{
-	struct grfbus_attach_args *ga = aux;
-
-	if (name)
-		printf("%s at %s", ga->ga_name, name);
-
-	return (UNCONF);
-}
diff --git a/sys/arch/mac68k/dev/grfvar.h b/sys/arch/mac68k/dev/grfvar.h
deleted file mode 100644
index e817914d859..00000000000
--- a/sys/arch/mac68k/dev/grfvar.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*	$OpenBSD: grfvar.h,v 1.19 2006/01/08 20:35:21 miod Exp $	*/
-/*	$NetBSD: grfvar.h,v 1.11 1996/08/04 06:03:58 scottr Exp $	*/
-/*	$NetBSD: grfioctl.h,v 1.5 1995/07/02 05:26:45 briggs Exp $	*/
-
-/*
- * Copyright (c) 1988 University of Utah.
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * the Systems Programming Group of the University of Utah Computer
- * Science Department.
- *
- * 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. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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.
- *
- * from: Utah $Hdr: grfvar.h 1.9 91/01/21$
- *
- *	@(#)grfvar.h	7.3 (Berkeley) 5/7/91
- */
-
-struct grfmode {
-	caddr_t		fbbase;		/* Base of page of frame buffer     */
-	u_int32_t	fbsize;		/* Size of frame buffer             */
-	u_int16_t	fboff;		/* Offset of frame buffer from base */
-	u_int16_t	rowbytes;	/* Screen rowbytes                  */
-	u_int16_t	width;		/* Screen width                     */
-	u_int16_t	height;		/* Screen height                    */
-	u_int16_t	psize;		/* Screen depth                     */
-};
-
-#define CARD_NAME_LEN	64
-
-/*
- * State info, per hardware instance.
- */
-struct grfbus_softc {
-	struct	device	sc_dev;
-	nubus_slot	sc_slot;
-
-	bus_addr_t		sc_basepa;	/* base of video space */
-	bus_addr_t		sc_fbofs;	/* offset to framebuffer */
-
-	bus_space_tag_t		sc_tag;
-	bus_space_handle_t	sc_handle;
-	bus_space_handle_t	sc_regh;
-
-	u_int32_t	card_id;	/* DrHW value for nubus cards	*/
-	bus_size_t	cli_offset;	/* Offset of byte to clear intr */
-					/* for cards where that's suff.  */
-	u_int32_t	cli_value;	/* Value to write at cli_offset */
-};
-
-/*
- * Attach grf and ite semantics to Mac video hardware.
- */
-struct grfbus_attach_args {
-	char		*ga_name;	/* name of semantics to attach */
-	struct grfmode	ga_grfmode;
-	bus_addr_t	ga_phys;
-};
-
-/*
- * Nubus image data structure.  This is the equivalent of a PixMap in
- * MacOS programming parlance.  One of these structures exists for each
- * video mode that a quickdraw compatible card can fit in.
- */
-struct image_data {
-	u_int32_t	size;
-	u_int32_t	offset;
-	u_int16_t	rowbytes;
-	u_int16_t	top;
-	u_int16_t	left;
-	u_int16_t	bottom;
-	u_int16_t	right;
-	u_int16_t	version;
-	u_int16_t	packType;
-	u_int32_t	packSize;
-	u_int32_t	hRes;
-	u_int32_t	vRes;
-	u_int16_t	pixelType;
-	u_int16_t	pixelSize;	
-	u_int16_t	cmpCount;
-	u_int16_t	cmpSize;
-	u_int32_t	planeBytes;
-};
-
-#define VID_PARAMS		1
-#define VID_TABLE_OFFSET	2
-#define VID_PAGE_CNT		3
-#define VID_DEV_TYPE		4
-
-void	grf_establish(struct grfbus_softc *, struct grfmode *);
-int	grfbusprint(void *, const char *);
diff --git a/sys/arch/mac68k/dev/macfb.c b/sys/arch/mac68k/dev/macfb.c
index 4624cfe9762..580788718b8 100644
--- a/sys/arch/mac68k/dev/macfb.c
+++ b/sys/arch/mac68k/dev/macfb.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: macfb.c,v 1.5 2006/01/08 20:35:21 miod Exp $	*/
+/*	$OpenBSD: macfb.c,v 1.6 2006/01/09 20:51:48 miod Exp $	*/
 /* $NetBSD: macfb.c,v 1.11 2005/01/15 16:00:59 chs Exp $ */
 /*
  * Copyright (c) 1998 Matt DeBergalis
@@ -40,7 +40,6 @@
 #include <machine/bus.h>
 
 #include <mac68k/dev/nubus.h>
-#include <mac68k/dev/grfvar.h>
 
 #include <uvm/uvm_extern.h>
 
@@ -50,13 +49,6 @@
 
 #include <mac68k/dev/macfbvar.h>
 
-int	macfb_match(struct device *, void *, void *);
-void	macfb_attach(struct device *, struct device *, void *);
-
-struct cfattach macfb_ca = {
-	sizeof(struct macfb_softc), macfb_match, macfb_attach
-};
-
 struct cfdriver macfb_cd = {
 	NULL, "macfb", DV_DULL
 };
@@ -94,7 +86,6 @@ extern long		videoaddr;
 extern long		videorowbytes;
 extern long		videobitdepth;
 extern u_long		videosize;
-extern u_int32_t	mac68k_vidlog;
 extern u_int32_t	mac68k_vidphys;
 extern u_int32_t	mac68k_vidlen;
 
@@ -210,31 +201,23 @@ macfb_alloc_attr(void *cookie, int fg, int bg, int flg, long *attr)
 	return (0);
 }
 
-int
-macfb_match(struct device *parent, void *match, void *aux)
-{
-	return (1);
-}
-
 void
-macfb_attach(struct device *parent, struct device *self, void *aux)
+macfb_attach_common(struct macfb_softc *sc, struct grfmode *gm)
 {
-	struct grfbus_attach_args *ga = aux;
-	struct grfmode *gm = &ga->ga_grfmode;
-	struct macfb_softc *sc;
 	struct wsemuldisplaydev_attach_args waa;
 	struct wsscreen_descr *scrlist[1];
 	struct wsscreen_list screenlist;
 	int isconsole;
 
-	sc = (struct macfb_softc *)self;
-
-#ifdef DIAGNOSTIC	/* temporary */
-	printf(" offset %p", gm->fboff);
-#endif
-	printf("\n");
+	/* Print hardware characteristics. */
+	printf("%s: %dx%d ", sc->sc_dev.dv_xname, gm->width, gm->height);
+	if (gm->psize == 1)
+		printf("monochrome");
+	else
+		printf("%d color", 1 << gm->psize);
+	printf(" display\n");
 
-	isconsole = macfb_is_console(ga->ga_phys + gm->fboff);
+	isconsole = macfb_is_console(sc->sc_basepa + gm->fboff);
 
 	if (isconsole) {
 		sc->sc_dc = &macfb_console_dc;
@@ -243,7 +226,7 @@ macfb_attach(struct device *parent, struct device *self, void *aux)
 		sc->sc_dc = malloc(sizeof(struct macfb_devconfig),
 		    M_DEVBUF, M_WAITOK);
 		sc->sc_dc->dc_vaddr = (vaddr_t)gm->fbbase;
-		sc->sc_dc->dc_paddr = ga->ga_phys;
+		sc->sc_dc->dc_paddr = sc->sc_basepa;
 		sc->sc_dc->dc_size = gm->fbsize;
 
 		sc->sc_dc->dc_wid = gm->width;
@@ -267,10 +250,9 @@ macfb_attach(struct device *parent, struct device *self, void *aux)
 	waa.accessops = &macfb_accessops;
 	waa.accesscookie = sc;
 
-	config_found(self, &waa, wsemuldisplaydevprint);
+	config_found((struct device *)sc, &waa, wsemuldisplaydevprint);
 }
 
-
 int
 macfb_ioctl(void *v, u_long cmd, caddr_t data, int flag, struct proc *p)
 {
diff --git a/sys/arch/mac68k/dev/macfbvar.h b/sys/arch/mac68k/dev/macfbvar.h
index 7ea6e623503..6589a7bce5c 100644
--- a/sys/arch/mac68k/dev/macfbvar.h
+++ b/sys/arch/mac68k/dev/macfbvar.h
@@ -1,5 +1,7 @@
-/*	$OpenBSD: macfbvar.h,v 1.2 2006/01/08 16:36:54 miod Exp $	*/
+/*	$OpenBSD: macfbvar.h,v 1.3 2006/01/09 20:51:48 miod Exp $	*/
 /* $NetBSD: macfbvar.h,v 1.3 2005/01/15 16:00:59 chs Exp $ */
+/*	$NetBSD: grfvar.h,v 1.11 1996/08/04 06:03:58 scottr Exp $	*/
+/*	$NetBSD: grfioctl.h,v 1.5 1995/07/02 05:26:45 briggs Exp $	*/
 /*
  * Copyright (c) 1998 Matt DeBergalis
  * All rights reserved.
@@ -29,36 +31,123 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
+/*
+ * Copyright (c) 1988 University of Utah.
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * 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. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS 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.
+ *
+ * from: Utah $Hdr: grfvar.h 1.9 91/01/21$
+ *
+ *	@(#)grfvar.h	7.3 (Berkeley) 5/7/91
+ */
+
+/*
+ * Nubus image data structure.  This is the equivalent of a PixMap in
+ * MacOS programming parlance.  One of these structures exists for each
+ * video mode that a quickdraw compatible card can fit in.
+ */
+struct image_data {
+	u_int32_t	size;
+	u_int32_t	offset;
+	u_int16_t	rowbytes;
+	u_int16_t	top;
+	u_int16_t	left;
+	u_int16_t	bottom;
+	u_int16_t	right;
+	u_int16_t	version;
+	u_int16_t	packType;
+	u_int32_t	packSize;
+	u_int32_t	hRes;
+	u_int32_t	vRes;
+	u_int16_t	pixelType;
+	u_int16_t	pixelSize;	
+	u_int16_t	cmpCount;
+	u_int16_t	cmpSize;
+	u_int32_t	planeBytes;
+};
 
-#include <dev/rcons/raster.h>
-#include <dev/wscons/wscons_raster.h>
+#define VID_PARAMS		1
+#define VID_TABLE_OFFSET	2
+#define VID_PAGE_CNT		3
+#define VID_DEV_TYPE		4
 
-#include <machine/bus.h>
+struct grfmode {
+	caddr_t		fbbase;		/* Base of page of frame buffer     */
+	u_int32_t	fbsize;		/* Size of frame buffer             */
+	u_int16_t	fboff;		/* Offset of frame buffer from base */
+	u_int16_t	rowbytes;	/* Screen rowbytes                  */
+	u_int16_t	width;		/* Screen width                     */
+	u_int16_t	height;		/* Screen height                    */
+	u_int16_t	psize;		/* Screen depth                     */
+};
 
 struct macfb_devconfig {
-	vaddr_t	dc_vaddr;	/* memory space virtual base address */
-	paddr_t	dc_paddr;	/* memory space physical base address */
-	psize_t	dc_size;	/* size of slot memory */
+	vaddr_t		dc_vaddr;	/* memory space virtual base address */
+	paddr_t		dc_paddr;	/* memory space physical base address */
+	psize_t		dc_size;	/* size of slot memory */
 
-	int	dc_offset;	/* offset from dc_vaddr to base of flat fb */
+	int		dc_offset;	/* offset to base of flat fb */
 
-	int	dc_wid;		/* width of frame buffer */
-	int	dc_ht;		/* height of frame buffer */
-	int	dc_depth;	/* depth of frame buffer */
-	int	dc_rowbytes;	/* bytes in fb scan line */
+	int		dc_wid;		/* width of frame buffer */
+	int		dc_ht;		/* height of frame buffer */
+	int		dc_depth;	/* depth of frame buffer */
+	int		dc_rowbytes;	/* bytes in fb scan line */
 
 	/* rasops information */
 	struct rasops_info dc_ri;
 
 	/* wsdisplay information */
 	struct wsscreen_descr wsd;
-	int	nscreens;
+	int		nscreens;
 };
 
 struct macfb_softc {
-	struct device sc_dev;
+	struct device		sc_dev;
 				
-	struct macfb_devconfig *sc_dc;
+	nubus_slot		sc_slot;
+
+	bus_addr_t		sc_basepa;	/* base of video space */
+	bus_addr_t		sc_fbofs;	/* offset to framebuffer */
+
+	bus_space_tag_t		sc_tag;
+	bus_space_handle_t	sc_handle;
+	bus_space_handle_t	sc_regh;
+
+	u_int32_t	card_id;	/* DrHW value for nubus cards	*/
+	bus_size_t	cli_offset;	/* Offset of byte to clear intr */
+					/* for cards where that's suff.  */
+	u_int32_t	cli_value;	/* Value to write at cli_offset */
+
+	struct macfb_devconfig	*sc_dc;
 };
 
+void	macfb_attach_common(struct macfb_softc *, struct grfmode *);
 int	macfb_cnattach(paddr_t);
diff --git a/sys/arch/mac68k/mac68k/wscons_machdep.c b/sys/arch/mac68k/mac68k/wscons_machdep.c
index d64a5f4eb43..4d7788a7812 100644
--- a/sys/arch/mac68k/mac68k/wscons_machdep.c
+++ b/sys/arch/mac68k/mac68k/wscons_machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wscons_machdep.c,v 1.2 2006/01/08 16:36:54 miod Exp $	*/
+/*	$OpenBSD: wscons_machdep.c,v 1.3 2006/01/09 20:51:49 miod Exp $	*/
 /*	$NetBSD: maccons.c,v 1.5 2005/01/15 16:00:59 chs Exp $	*/
 
 /*
@@ -34,6 +34,7 @@
 #include <sys/timeout.h>
 
 #include <machine/autoconf.h>
+#include <machine/bus.h>
 #include <machine/cpu.h>
 
 #include <dev/cons.h>
@@ -42,6 +43,7 @@
 #include <dev/wscons/wsdisplayvar.h>
 #include <dev/rasops/rasops.h>
 
+#include <mac68k/dev/nubus.h>
 #include <mac68k/dev/macfbvar.h>
 #include <mac68k/dev/akbdvar.h>