xref: /illumos-gate/usr/src/uts/sun4/sys/cmp.h (revision 7c478bd95313f5f23a4c958a745db2134aa03244)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 #ifndef	_CMP_H
28 #define	_CMP_H
29 
30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
31 
32 #include <sys/cpuvar.h>
33 
34 #ifdef	__cplusplus
35 extern "C" {
36 #endif
37 
38 extern int cmp_cpu_is_cmp(processorid_t cpuid);
39 extern void cmp_add_cpu(chipid_t chipid, processorid_t cpuid);
40 extern void cmp_delete_cpu(processorid_t cpuid);
41 extern void cmp_error_resteer(processorid_t outgoing);
42 extern chipid_t cmp_cpu_to_chip(processorid_t cpuid);
43 
44 #ifdef	__cplusplus
45 }
46 #endif
47 
48 #endif /* _CMP_H */
49