WebSVN – HelenOS-historic – Diff – /kernel/trunk/arch/sparc64/src/cpu/cpu.c


/*
 * Copyright (C) 2005 Jakub Jermar
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - 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.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
 */
 
/** @addtogroup sparc64
 * @{
 */
/** @file
 */
 
#include <cpu.h>
#include <arch.h>
#include <arch/register.h>
#include <arch/asm.h>
#include <print.h>
 
void cpu_arch_init(void)
{
}
 
void cpu_identify(void)
{
    CPU->arch.ver.value = ver_read();
}
 
void cpu_print_report(cpu_t *m)
{
    char *manuf, *impl;
 
    switch (CPU->arch.ver.manuf) {
        case MANUF_FUJITSU:
        manuf = "Fujitsu";
        break;
        case MANUF_ULTRASPARC:
        manuf = "UltraSPARC";
        break;
        case MANUF_SUN:
            manuf = "Sun";
        break;
        default:
        manuf = "Unknown";
        break;
    }
   
    switch (CPU->arch.ver.impl) {
        case IMPL_ULTRASPARCI:
        impl = "UltraSPARC I";
        break;
        case IMPL_ULTRASPARCII:
        impl = "UltraSPARC II";
        break;
        case IMPL_ULTRASPARCII_I:
        impl = "UltraSPARC IIi";
        break;
        case IMPL_ULTRASPARCII_E:
        impl = "UltraSPARC IIe";
        break;
        case IMPL_ULTRASPARCIII:
        impl = "UltraSPARC III";
        break;
        case IMPL_ULTRASPARCIV_PLUS:
        impl = "UltraSPARC IV+";
        break;
        case IMPL_SPARC64V:
        impl = "SPARC 64V";
        break;
        default:
        impl = "Unknown";
        break;
    }
 
    printf("cpu%d: manuf=%s, impl=%s, mask=%d\n", CPU->id, manuf, impl, CPU->arch.ver.mask);
}
 
/** @}
 */
 
 

Rev 1705	Rev 1731
1	/*	1	/*
2	* Copyright (C) 2005 Jakub Jermar	2	* Copyright (C) 2005 Jakub Jermar
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	13	* documentation and/or other materials provided with the distribution.
14	* - The name of the author may not be used to endorse or promote products	14	* - The name of the author may not be used to endorse or promote products
15	* derived from this software without specific prior written permission.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup sparc64cpu	29	/** @addtogroup sparc64
30	* @{	30	* @{
31	*/	31	*/
32	/** @file	32	/** @file
33	*/	33	*/
34		34
35	#include <cpu.h>	35	#include <cpu.h>
36	#include <arch.h>	36	#include <arch.h>
37	#include <arch/register.h>	37	#include <arch/register.h>
38	#include <arch/asm.h>	38	#include <arch/asm.h>
39	#include <print.h>	39	#include <print.h>
40		40
41	void cpu_arch_init(void)	41	void cpu_arch_init(void)
42	{	42	{
43	}	43	}
44		44
45	void cpu_identify(void)	45	void cpu_identify(void)
46	{	46	{
47	CPU->arch.ver.value = ver_read();	47	CPU->arch.ver.value = ver_read();
48	}	48	}
49		49
50	void cpu_print_report(cpu_t *m)	50	void cpu_print_report(cpu_t *m)
51	{	51	{
52	char manuf, impl;	52	char manuf, impl;
53		53
54	switch (CPU->arch.ver.manuf) {	54	switch (CPU->arch.ver.manuf) {
55	case MANUF_FUJITSU:	55	case MANUF_FUJITSU:
56	manuf = "Fujitsu";	56	manuf = "Fujitsu";
57	break;	57	break;
58	case MANUF_ULTRASPARC:	58	case MANUF_ULTRASPARC:
59	manuf = "UltraSPARC";	59	manuf = "UltraSPARC";
60	break;	60	break;
61	case MANUF_SUN:	61	case MANUF_SUN:
62	manuf = "Sun";	62	manuf = "Sun";
63	break;	63	break;
64	default:	64	default:
65	manuf = "Unknown";	65	manuf = "Unknown";
66	break;	66	break;
67	}	67	}
68		68
69	switch (CPU->arch.ver.impl) {	69	switch (CPU->arch.ver.impl) {
70	case IMPL_ULTRASPARCI:	70	case IMPL_ULTRASPARCI:
71	impl = "UltraSPARC I";	71	impl = "UltraSPARC I";
72	break;	72	break;
73	case IMPL_ULTRASPARCII:	73	case IMPL_ULTRASPARCII:
74	impl = "UltraSPARC II";	74	impl = "UltraSPARC II";
75	break;	75	break;
76	case IMPL_ULTRASPARCII_I:	76	case IMPL_ULTRASPARCII_I:
77	impl = "UltraSPARC IIi";	77	impl = "UltraSPARC IIi";
78	break;	78	break;
79	case IMPL_ULTRASPARCII_E:	79	case IMPL_ULTRASPARCII_E:
80	impl = "UltraSPARC IIe";	80	impl = "UltraSPARC IIe";
81	break;	81	break;
82	case IMPL_ULTRASPARCIII:	82	case IMPL_ULTRASPARCIII:
83	impl = "UltraSPARC III";	83	impl = "UltraSPARC III";
84	break;	84	break;
85	case IMPL_ULTRASPARCIV_PLUS:	85	case IMPL_ULTRASPARCIV_PLUS:
86	impl = "UltraSPARC IV+";	86	impl = "UltraSPARC IV+";
87	break;	87	break;
88	case IMPL_SPARC64V:	88	case IMPL_SPARC64V:
89	impl = "SPARC 64V";	89	impl = "SPARC 64V";
90	break;	90	break;
91	default:	91	default:
92	impl = "Unknown";	92	impl = "Unknown";
93	break;	93	break;
94	}	94	}
95		95
96	printf("cpu%d: manuf=%s, impl=%s, mask=%d\n", CPU->id, manuf, impl, CPU->arch.ver.mask);	96	printf("cpu%d: manuf=%s, impl=%s, mask=%d\n", CPU->id, manuf, impl, CPU->arch.ver.mask);
97	}	97	}
98		98
99	/** @}	99	/** @}
100	*/	100	*/
101		-
102		101

Subversion Repositories HelenOS-historic

(root)/kernel/trunk/arch/sparc64/src/cpu/cpu.c – Rev 1705 → 1731