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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 | #include <cpu.h> |
29 | #include <cpu.h> |
30 | #include <arch.h> |
30 | #include <arch.h> |
31 | #include <arch/register.h> |
31 | #include <arch/register.h> |
32 | #include <arch/asm.h> |
32 | #include <arch/asm.h> |
33 | #include <print.h> |
33 | #include <print.h> |
34 | 34 | ||
35 | void cpu_arch_init(void) |
35 | void cpu_arch_init(void) |
36 | { |
36 | { |
37 | } |
37 | } |
38 | 38 | ||
39 | void cpu_identify(void) |
39 | void cpu_identify(void) |
40 | { |
40 | { |
41 | CPU->arch.ver.value = ver_read(); |
41 | CPU->arch.ver.value = ver_read(); |
42 | } |
42 | } |
43 | 43 | ||
44 | void cpu_print_report(cpu_t *m) |
44 | void cpu_print_report(cpu_t *m) |
45 | { |
45 | { |
46 | char *manuf, *impl; |
46 | char *manuf, *impl; |
47 | 47 | ||
48 | switch (CPU->arch.ver.manuf) { |
48 | switch (CPU->arch.ver.manuf) { |
49 | case MANUF_FUJITSU: |
49 | case MANUF_FUJITSU: |
50 | manuf = "Fujitsu"; |
50 | manuf = "Fujitsu"; |
51 | break; |
51 | break; |
52 | case MANUF_ULTRASPARC: |
52 | case MANUF_ULTRASPARC: |
53 | manuf = "UltraSPARC"; |
53 | manuf = "UltraSPARC"; |
54 | break; |
54 | break; |
55 | case MANUF_SUN: |
55 | case MANUF_SUN: |
56 | manuf = "Sun"; |
56 | manuf = "Sun"; |
57 | break; |
57 | break; |
58 | default: |
58 | default: |
59 | manuf = "Unknown"; |
59 | manuf = "Unknown"; |
60 | break; |
60 | break; |
61 | } |
61 | } |
62 | 62 | ||
63 | switch (CPU->arch.ver.impl) { |
63 | switch (CPU->arch.ver.impl) { |
64 | case IMPL_ULTRASPARCI: |
64 | case IMPL_ULTRASPARCI: |
65 | impl = "UltraSPARC I"; |
65 | impl = "UltraSPARC I"; |
66 | break; |
66 | break; |
67 | case IMPL_ULTRASPARCII: |
67 | case IMPL_ULTRASPARCII: |
68 | impl = "UltraSPARC II"; |
68 | impl = "UltraSPARC II"; |
69 | break; |
69 | break; |
70 | case IMPL_ULTRASPARCII_I: |
70 | case IMPL_ULTRASPARCII_I: |
71 | impl = "UltraSPARC IIi"; |
71 | impl = "UltraSPARC IIi"; |
72 | break; |
72 | break; |
73 | case IMPL_ULTRASPARCII_E: |
73 | case IMPL_ULTRASPARCII_E: |
74 | impl = "UltraSPARC IIe"; |
74 | impl = "UltraSPARC IIe"; |
75 | break; |
75 | break; |
76 | case IMPL_ULTRASPARCIII: |
76 | case IMPL_ULTRASPARCIII: |
77 | impl = "UltraSPARC III"; |
77 | impl = "UltraSPARC III"; |
78 | break; |
78 | break; |
79 | case IMPL_ULTRASPARCIV_PLUS: |
79 | case IMPL_ULTRASPARCIV_PLUS: |
80 | impl = "UltraSPARC IV+"; |
80 | impl = "UltraSPARC IV+"; |
81 | break; |
81 | break; |
82 | case IMPL_SPARC64V: |
82 | case IMPL_SPARC64V: |
83 | impl = "SPARC 64V"; |
83 | impl = "SPARC 64V"; |
84 | break; |
84 | break; |
85 | default: |
85 | default: |
86 | impl = "Unknown"; |
86 | impl = "Unknown"; |
87 | break; |
87 | break; |
88 | } |
88 | } |
89 | 89 | ||
90 | printf("cpu%d: manuf=%s, impl=%s, mask=%d\n", CPU->id, manuf, impl, CPU->arch.ver.mask); |
90 | printf("cpu%d: manuf=%s, impl=%s, mask=%d\n", CPU->id, manuf, impl, CPU->arch.ver.mask); |
91 | } |
91 | } |
92 | 92 |