| @@ -1,87 +1,84 @@ | | | @@ -1,87 +1,84 @@ |
1 | /* $NetBSD: intr.h,v 1.25 2008/04/28 20:23:37 martin Exp $ */ | | 1 | /* $NetBSD: intr.h,v 1.26 2009/11/30 09:34:39 nakayama Exp $ */ |
2 | | | 2 | |
3 | /*- | | 3 | /*- |
4 | * Copyright (c) 1998 The NetBSD Foundation, Inc. | | 4 | * Copyright (c) 1998 The NetBSD Foundation, Inc. |
5 | * All rights reserved. | | 5 | * All rights reserved. |
6 | * | | 6 | * |
7 | * This code is derived from software contributed to The NetBSD Foundation | | 7 | * This code is derived from software contributed to The NetBSD Foundation |
8 | * by Paul Kranenburg. | | 8 | * by Paul Kranenburg. |
9 | * | | 9 | * |
10 | * Redistribution and use in source and binary forms, with or without | | 10 | * Redistribution and use in source and binary forms, with or without |
11 | * modification, are permitted provided that the following conditions | | 11 | * modification, are permitted provided that the following conditions |
12 | * are met: | | 12 | * are met: |
13 | * 1. Redistributions of source code must retain the above copyright | | 13 | * 1. Redistributions of source code must retain the above copyright |
14 | * notice, this list of conditions and the following disclaimer. | | 14 | * notice, this list of conditions and the following disclaimer. |
15 | * 2. Redistributions in binary form must reproduce the above copyright | | 15 | * 2. Redistributions in binary form must reproduce the above copyright |
16 | * notice, this list of conditions and the following disclaimer in the | | 16 | * notice, this list of conditions and the following disclaimer in the |
17 | * documentation and/or other materials provided with the distribution. | | 17 | * documentation and/or other materials provided with the distribution. |
18 | * | | 18 | * |
19 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS | | 19 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED | | 20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | | 21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS | | 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | 23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | 24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | 25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | 26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | 27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | | 28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
29 | * POSSIBILITY OF SUCH DAMAGE. | | 29 | * POSSIBILITY OF SUCH DAMAGE. |
30 | */ | | 30 | */ |
31 | | | 31 | |
32 | #ifndef _SPARC64_INTR_H_ | | 32 | #ifndef _SPARC64_INTR_H_ |
33 | #define _SPARC64_INTR_H_ | | 33 | #define _SPARC64_INTR_H_ |
34 | | | 34 | |
35 | #if defined(_KERNEL_OPT) | | 35 | #if defined(_KERNEL_OPT) |
36 | #include "opt_multiprocessor.h" | | 36 | #include "opt_multiprocessor.h" |
37 | #endif | | 37 | #endif |
38 | | | 38 | |
39 | #ifndef _LOCORE | | 39 | #ifndef _LOCORE |
40 | #include <machine/cpuset.h> | | 40 | #include <machine/cpuset.h> |
41 | #endif | | 41 | #endif |
42 | #include <machine/psl.h> | | 42 | #include <machine/psl.h> |
43 | | | 43 | |
44 | /* XXX - arbitrary numbers; no interpretation is defined yet */ | | 44 | /* XXX - arbitrary numbers; no interpretation is defined yet */ |
45 | #define IPL_NONE 0 /* nothing */ | | 45 | #define IPL_NONE 0 /* nothing */ |
46 | #define IPL_SOFTCLOCK 1 /* timeouts */ | | 46 | #define IPL_SOFTCLOCK 1 /* timeouts */ |
47 | #define IPL_SOFTBIO 1 /* block I/O */ | | 47 | #define IPL_SOFTBIO 1 /* block I/O */ |
48 | #define IPL_SOFTNET 1 /* protocol stack */ | | 48 | #define IPL_SOFTNET 1 /* protocol stack */ |
49 | #define IPL_SOFTSERIAL 4 /* serial */ | | 49 | #define IPL_SOFTSERIAL 4 /* serial */ |
50 | #define IPL_VM PIL_VM /* memory allocation */ | | 50 | #define IPL_VM PIL_VM /* memory allocation */ |
51 | #define IPL_SCHED PIL_SCHED /* scheduler */ | | 51 | #define IPL_SCHED PIL_SCHED /* scheduler */ |
52 | #define IPL_HIGH PIL_HIGH /* everything */ | | 52 | #define IPL_HIGH PIL_HIGH /* everything */ |
53 | #define IPL_HALT 5 /* cpu stop-self */ | | 53 | #define IPL_HALT 5 /* cpu stop-self */ |
54 | #define IPL_PAUSE 13 /* pause cpu */ | | 54 | #define IPL_PAUSE 13 /* pause cpu */ |
55 | #define IPL_FDSOFT PIL_FDSOFT /* floppy */ | | 55 | #define IPL_FDSOFT PIL_FDSOFT /* floppy */ |
56 | | | 56 | |
57 | #ifndef _LOCORE | | 57 | #ifndef _LOCORE |
58 | void fpusave_lwp(struct lwp *, bool); | | 58 | void fpusave_lwp(struct lwp *, bool); |
59 | #endif /* _LOCORE */ | | 59 | #endif /* _LOCORE */ |
60 | | | 60 | |
61 | #if defined(MULTIPROCESSOR) | | 61 | #if defined(MULTIPROCESSOR) |
62 | #ifndef _LOCORE | | 62 | #ifndef _LOCORE |
63 | void sparc64_ipi_init (void); | | 63 | void sparc64_ipi_init (void); |
64 | int sparc64_ipi_halt_thiscpu (void *); | | 64 | int sparc64_ipi_halt_thiscpu (void *); |
65 | int sparc64_ipi_pause_thiscpu (void *); | | 65 | int sparc64_ipi_pause_thiscpu (void *); |
66 | void sparc64_do_pause(void); | | 66 | void sparc64_do_pause(void); |
67 | void sparc64_ipi_drop_fpstate (void *); | | 67 | void sparc64_ipi_drop_fpstate (void *); |
68 | void sparc64_ipi_save_fpstate (void *); | | 68 | void sparc64_ipi_save_fpstate (void *); |
69 | void sparc64_ipi_nop (void *); | | 69 | void sparc64_ipi_nop (void *); |
70 | void mp_halt_cpus (void); | | 70 | void mp_halt_cpus (void); |
71 | void mp_pause_cpus (void); | | 71 | void mp_pause_cpus (void); |
72 | void mp_resume_cpus (void); | | 72 | void mp_resume_cpus (void); |
73 | int mp_cpu_is_paused (sparc64_cpuset_t); | | 73 | int mp_cpu_is_paused (sparc64_cpuset_t); |
74 | void mp_resume_cpu(int); | | 74 | void mp_resume_cpu(int); |
75 | #endif /* _LOCORE */ | | 75 | #endif /* _LOCORE */ |
76 | | | 76 | |
77 | #define IPI_EVCNT_TLB_PTE 0 | | 77 | #define IPI_EVCNT_TLB_PTE 0 |
78 | #define IPI_EVCNT_TLB_CTX 1 | | 78 | #define IPI_EVCNT_FPU_SYNCH 1 |
79 | #define IPI_EVCNT_TLB_ALL 2 | | 79 | #define IPI_EVCNT_FPU_FLUSH 2 |
80 | #define IPI_EVCNT_FPU_SYNCH 3 | | 80 | #define IPI_EVCNT_NUM 3 |
81 | #define IPI_EVCNT_FPU_FLUSH 4 | | 81 | #define IPI_EVCNT_NAMES { "TLB pte IPI", "FPU synch IPI", "FPU flush IPI" } |
82 | #define IPI_EVCNT_NUM 5 | | | |
83 | #define IPI_EVCNT_NAMES { "TLB pte IPI", "TLB ctx IPI", "TLB all IPI", \ | | | |
84 | "FPU synch IPI", "FPU flush IPI" } | | | |
85 | #endif | | 82 | #endif |
86 | | | 83 | |
87 | #endif /* _SPARC64_INTR_H_ */ | | 84 | #endif /* _SPARC64_INTR_H_ */ |