macppc/pci/agp_machdep.c

1.1.10.2  mjf /*	$NetBSD: agp_machdep.c,v 1.1.10.2 2007/07/11 20:00:42 mjf Exp $ */
1.1.10.2  mjf
1.1.10.2  mjf /*-
1.1.10.2  mjf  * Copyright (c) 2007 Michael Lorenz
1.1.10.2  mjf  * All rights reserved.
1.1.10.2  mjf  *
1.1.10.2  mjf  * Redistribution and use in source and binary forms, with or without
1.1.10.2  mjf  * modification, are permitted provided that the following conditions
1.1.10.2  mjf  * are met:
1.1.10.2  mjf  * 1. Redistributions of source code must retain the above copyright
1.1.10.2  mjf  *    notice, this list of conditions and the following disclaimer.
1.1.10.2  mjf  * 2. Redistributions in binary form must reproduce the above copyright
1.1.10.2  mjf  *    notice, this list of conditions and the following disclaimer in the
1.1.10.2  mjf  *    documentation and/or other materials provided with the distribution.
1.1.10.2  mjf  * 3. Neither the name of The NetBSD Foundation nor the names of its
1.1.10.2  mjf  *    contributors may be used to endorse or promote products derived
1.1.10.2  mjf  *    from this software without specific prior written permission.
1.1.10.2  mjf  *
1.1.10.2  mjf  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
1.1.10.2  mjf  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
1.1.10.2  mjf  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1.1.10.2  mjf  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
1.1.10.2  mjf  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
1.1.10.2  mjf  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
1.1.10.2  mjf  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
1.1.10.2  mjf  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
1.1.10.2  mjf  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1.1.10.2  mjf  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
1.1.10.2  mjf  * POSSIBILITY OF SUCH DAMAGE.
1.1.10.2  mjf  */
1.1.10.2  mjf
1.1.10.2  mjf #include <sys/cdefs.h>
1.1.10.2  mjf __KERNEL_RCSID(0, "$NetBSD: agp_machdep.c,v 1.1.10.2 2007/07/11 20:00:42 mjf Exp $");
1.1.10.2  mjf
1.1.10.2  mjf #include <sys/types.h>
1.1.10.2  mjf #include <sys/param.h>
1.1.10.2  mjf #include <sys/systm.h>
1.1.10.2  mjf #include <sys/device.h>
1.1.10.2  mjf
1.1.10.2  mjf #include <machine/bus.h>
1.1.10.2  mjf
1.1.10.2  mjf #include <dev/pci/pcivar.h>
1.1.10.2  mjf #include <dev/pci/pcireg.h>
1.1.10.2  mjf #include <dev/pci/agpvar.h>
1.1.10.2  mjf #include <dev/pci/agpreg.h>
1.1.10.2  mjf
1.1.10.2  mjf void
1.1.10.2  mjf agp_flush_cache(void)
1.1.10.2  mjf {
1.1.10.2  mjf         //__asm volatile("dcbf");
1.1.10.2  mjf }