Add newly renamed file for transition to new naming

vidcrender.c  is old vidcconsole.c
  vidcconsole.c is old vidcvideo.c

sys/arch/arm32/vidc/console/vidcconsole.c

@@ -0,0 +1,203 @@
+/*	$NetBSD: vidcconsole.c,v 1.28 2001/02/21 00:53:36 reinoud Exp $	*/
+
+/*
+ * Copyright (c) 1996 Mark Brinicombe
+ * Copyright (c) 1996 Robert Black
+ * Copyright (c) 1994-1995 Melvyn Tang-Richardson
+ * Copyright (c) 1994-1995 RiscBSD kernel team
+ * 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 the RiscBSD kernel team
+ * 4. The name of the company nor the name of the author may be used to
+ *    endorse or promote products derived from this software without specific
+ *    prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE RISCBSD TEAM ``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 AUTHORS 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.
+ *
+ * RiscBSD kernel project
+ *
+ * vidcconsole.c
+ *
+ * Console assembly functions
+ *
+ * Created      : 17/09/94
+ * Last updated : 07/02/96
+ */
+
+/* woo */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/systm.h>
+/*#include <sys/malloc.h>*/
+#include <sys/ioctl.h>
+#include <sys/conf.h>
+#include <sys/tty.h>
+#include <sys/device.h>
+#include <sys/map.h>
+#include <sys/proc.h>
+/*#include <sys/user.h>*/
+#include <sys/syslog.h>
+/*#include <sys/resourcevar.h>*/
+
+#include <machine/cpu.h>
+#include <machine/param.h>
+/*#include <machine/katelib.h>*/
+/*#include <machine/cpu.h>*/
+/*#include <machine/bootconfig.h>*/
+/*#include <machine/iomd.h>*/
+/*#include <machine/irqhandler.h>*/
+/*#include <machine/pmap.h>*/
+#include <machine/vidc.h>
+#include <machine/vconsole.h>
+
+extern int physcon_major;
+extern struct vconsole *vconsole_default;
+extern videomemory_t videomemory;
+extern struct render_engine vidcrender;
+
+struct vconsole *vconsole_spawn_re	__P((dev_t dev, struct vconsole *vc));
+
+struct vidcconsole_softc {
+	struct device device;
+	int sc_opened;
+};
+
+int
+vidcconsole_probe(parent, cf, aux)
+	struct device *parent;
+	struct cfdata *cf;
+	void *aux;
+{
+	return 1;
+}
+
+void
+vidcconsole_attach(parent, self, aux)
+	struct device *parent;
+	struct device *self;
+	void *aux;
+{
+	struct vidcconsole_softc *vidcconsolesoftc = (void *)self;
+	vidcconsolesoftc->sc_opened=0;
+
+	printf(": refclk=%dMHz %dKB %s\n", (VIDC_FREF / 1000000),
+	    videomemory.vidm_size / 1024,
+	    (videomemory.vidm_type == VIDEOMEM_TYPE_VRAM) ? "VRAM" : "DRAM");
+}
+
+struct cfattach vidcconsole_ca = {
+	sizeof (struct vidcconsole_softc), vidcconsole_probe, vidcconsole_attach
+};
+
+extern struct cfdriver vidcconsole_cd;
+
+int
+vidcconsoleopen(dev, flags, fmt, p)
+	dev_t dev;
+	int flags;
+	int fmt;
+	struct proc *p;
+{
+	struct vidcconsole_softc *sc;
+	struct vconsole vconsole_new;
+	int unit = minor(dev);
+	int s;
+
+	if (unit >= vidcconsole_cd.cd_ndevs)
+		return ENXIO;
+	sc = vidcconsole_cd.cd_devs[unit];
+	if (!sc)
+		return ENXIO;
+
+	s = spltty();
+/*	if (sc->sc_opened) {
+		(void)splx(s);
+		return(EBUSY);
+	}*/
+	++sc->sc_opened;
+	(void)splx(s);
+
+	if (sc->sc_opened == 1) {
+		vconsole_new = *vconsole_default;
+		vconsole_new.render_engine = &vidcrender;
+		vconsole_spawn_re (
+		makedev ( physcon_major, 64 + minor(dev) ),
+		    &vconsole_new );
+	} else {
+		log(LOG_WARNING, "Multiple open of/dev/vidcconsole0 by proc %d\n", p->p_pid);
+	}
+
+	return 0;
+}
+
+int
+vidcconsoleclose(dev, flags, fmt, p)
+	dev_t dev;
+	int flags;
+	int fmt;
+	struct proc *p;
+{
+	struct vidcconsole_softc *sc;
+	int unit = minor(dev);
+	int s;
+
+	if ( unit >= vidcconsole_cd.cd_ndevs )
+		return ENXIO;
+	sc = vidcconsole_cd.cd_devs[unit];
+	if (!sc)
+		return ENXIO;
+
+	s = spltty();
+	--sc->sc_opened;
+	(void)splx(s);
+
+	return 0;
+}
+
+extern int physconioctl __P((dev_t, int, caddr_t, int,	struct proc *));
+
+int
+vidcconsoleioctl(dev, cmd, data, flag, p)
+	dev_t dev;
+	int cmd;
+	caddr_t data;
+	int flag;
+	struct proc *p;
+{
+	dev = makedev(physcon_major, 64 + minor(dev));
+	return(physconioctl(dev, cmd, data, flag, p));
+}
+
+extern paddr_t physconmmap __P((dev_t, off_t, int));
+
+paddr_t
+vidcconsolemmap(dev, offset, prot)
+	dev_t dev;
+	off_t offset;
+	int prot;
+{
+	dev = makedev(physcon_major, 64 + minor(dev));
+	return(physconmmap(dev, offset, prot));
+}