cpu_id.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2001 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _CPU_ID_H
#define _CPU_ID_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#define GenuineIntel 0x1
#define AuthenticAMD 0x2
#define Genu 0x756e6547
#define ineI 0x49656e69
#define ntel 0x6c65746e
#define Auth 0x68747541
#define enti 0x69746e65
#define cAMD 0x444d4163
#ifndef _ASM
extern int max_std_cpuid_level;
extern unsigned int cpu_vendor;
extern int is486(void);
extern int enable_cpuid(void);
extern int largepage_supported(void);
extern int enable_large_pages(void);
extern int global_bit(void);
extern int enable_global_pages(void);
extern int pae_supported(void);
#endif /* !_ASM */
#ifdef __cplusplus
}
#endif
#endif /* _CPU_ID_H */