/* $NetBSD: apic.c,v 1.7 2008/04/28 20:23:40 martin Exp $ */ /*- * Copyright (c) 2000 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by RedBack Networks Inc. * * Author: Bill Sommerfeld * * 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. * * 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 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: apic.c,v 1.7 2008/04/28 20:23:40 martin Exp $"); #include <sys/types.h> #include <sys/param.h> #include <sys/systm.h> #include <machine/i82489reg.h> #include <machine/i82489var.h> #include <machine/apicvar.h> const char redirlofmt[] = "\177\20" "f\0\10vector\0" "f\10\3delmode\0" "b\13logical\0" "b\14pending\0" "b\15actlo\0" "b\16irrpending\0" "b\17level\0" "b\20masked\0" "f\22\1dest\0" "=\1self" "=\2all" "=\3all-others"; const char redirhifmt[] = "\177\20" "f\30\10target\0"; void apic_format_redir(const char *where1, const char *where2, int idx, uint32_t redirhi, uint32_t redirlo) { char buf[256]; printf("%s: %s%d %s", where1, where2, idx, bitmask_snprintf(redirlo, redirlofmt, buf, sizeof(buf))); if ((redirlo & LAPIC_DEST_MASK) == 0) printf(" %s", bitmask_snprintf(redirhi, redirhifmt, buf, sizeof(buf))); printf("\n"); }