cpu.c

Go to the documentation of this file.
00001 /*
00002  * Copyright (C) 2005 Martin Decky
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without
00006  * modification, are permitted provided that the following conditions
00007  * are met:
00008  *
00009  * - Redistributions of source code must retain the above copyright
00010  *   notice, this list of conditions and the following disclaimer.
00011  * - Redistributions in binary form must reproduce the above copyright
00012  *   notice, this list of conditions and the following disclaimer in the
00013  *   documentation and/or other materials provided with the distribution.
00014  * - The name of the author may not be used to endorse or promote products
00015  *   derived from this software without specific prior written permission.
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
00018  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00019  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
00020  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
00021  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
00022  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
00023  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
00024  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00025  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
00026  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027  */
00028 
00035 #include <arch/cpu.h>
00036 #include <arch/cpuid.h>
00037 #include <cpu.h>
00038 
00039 #include <arch.h>
00040 
00041 #include <typedefs.h>
00042 #include <print.h>
00043 
00044 void cpu_arch_init(void)
00045 {
00046 }
00047 
00048 void cpu_identify(void)
00049 {
00050         cpu_info_t info;
00051         
00052         cpu_version(&info);
00053         CPU->arch.version = info.version;
00054         CPU->arch.revision = info.revision;
00055 }
00056 
00057 void cpu_print_report(cpu_t *m)
00058 {
00059         printf("cpu%d: version=%d, revision=%d\n", m->id, m->arch.version, m->arch.revision);
00060 }
00061 

Generated on Sun Jun 18 17:28:03 2006 for HelenOS Kernel (ppc64) by  doxygen 1.4.6