ao.h (8a40a695) ao.h (4156fc34)
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

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27#ifndef _AO_H
28#define _AO_H
29
30#pragma ident "%Z%%M% %I% %E% SMI"
31
32#include <sys/types.h>
33#include <sys/mc.h>
34#include <sys/mca_amd.h>
1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

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27#ifndef _AO_H
28#define _AO_H
29
30#pragma ident "%Z%%M% %I% %E% SMI"
31
32#include <sys/types.h>
33#include <sys/mc.h>
34#include <sys/mca_amd.h>
35#include <sys/mc_amd.h>
35#include <sys/cpu_module_impl.h>
36#include <sys/nvpair.h>
37#include <sys/cyclic.h>
38#include <sys/errorq.h>
39#include <sys/kobj.h>
40#include <sys/fm/util.h>
41
42#ifdef __cplusplus

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72 * creation of the pp and ii fields.
73 */
74#define AO_AED_PANIC_NEVER 0x00
75#define AO_AED_PANIC_IFMCE 0x01
76#define AO_AED_PANIC_ALWAYS 0x80
77
78#define AO_AED_F_CORRECTABLE 0x01
79#define AO_AED_F_LOFAULT_OK 0x02
36#include <sys/cpu_module_impl.h>
37#include <sys/nvpair.h>
38#include <sys/cyclic.h>
39#include <sys/errorq.h>
40#include <sys/kobj.h>
41#include <sys/fm/util.h>
42
43#ifdef __cplusplus

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73 * creation of the pp and ii fields.
74 */
75#define AO_AED_PANIC_NEVER 0x00
76#define AO_AED_PANIC_IFMCE 0x01
77#define AO_AED_PANIC_ALWAYS 0x80
78
79#define AO_AED_F_CORRECTABLE 0x01
80#define AO_AED_F_LOFAULT_OK 0x02
81#define AO_AED_F_LINEAR 0x04 /* MCi_ADDR is a linear address */
82#define AO_AED_F_PHYSICAL 0x08 /* MCi_ADDR is a physical address */
83#define AO_AED_F_PAGEALIGNED 0x10 /* MCi_ADDR aligns to page size */
84#define AO_AED_F_L2SETWAY 0x20 /* 3:0 = way, 15/14/13/12:6 = set */
80
85
86#define AO_AED_FLAGS_ADDRTYPE (AO_AED_F_LINEAR | AO_AED_F_PHYSICAL | \
87 AO_AED_F_PAGEALIGNED | AO_AED_F_L2SETWAY)
88
81typedef struct ao_error_disp {
82 const char *aed_class; /* ereport class for use if match */
83 uint64_t aed_ereport_members; /* ereport contents flags if match */
84 uint64_t aed_stat_mask; /* status msr bits for match */
85 uint64_t aed_stat_mask_res; /* status mask result for match */
86 uint16_t aed_stat_code; /* status code for match */
87 uint8_t aed_stat_extcode; /* extended status code for match */
88 uint8_t aed_stat_pp_bits:4; /* AO_MCA_PP_BIT_* for pp matching */
89 uint8_t aed_stat_ii_bits:4; /* AO_MCA_II_BIT_* for ii matching */
90 uint16_t aed_stat_r4_bits; /* AO_MCA_R4_BIT_* for r4 matching */
89typedef struct ao_error_disp {
90 const char *aed_class; /* ereport class for use if match */
91 uint64_t aed_ereport_members; /* ereport contents flags if match */
92 uint64_t aed_stat_mask; /* status msr bits for match */
93 uint64_t aed_stat_mask_res; /* status mask result for match */
94 uint16_t aed_stat_code; /* status code for match */
95 uint8_t aed_stat_extcode; /* extended status code for match */
96 uint8_t aed_stat_pp_bits:4; /* AO_MCA_PP_BIT_* for pp matching */
97 uint8_t aed_stat_ii_bits:4; /* AO_MCA_II_BIT_* for ii matching */
98 uint16_t aed_stat_r4_bits; /* AO_MCA_R4_BIT_* for r4 matching */
99 uint8_t aed_addrvalid_hi; /* most significant valid addr bit */
100 uint8_t aed_addrvalid_lo; /* least significant valid addr bit */
91 uint8_t aed_panic_when; /* extra conditions for panic */
92 uint8_t aed_flags; /* AO_AED_F_* */
93} ao_error_disp_t;
94
95/*
96 * The poller has two parts. First is the omni cyclic, which runs on all
97 * CPUs, and which polls the error MSRs at some fixed (long) interval. This
98 * cyclic will run on all machines, all the time, and thus must have minimal

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136 * etc.), as well as a bank array. The bank array contains one ao_bank_logout_t
137 * per error reporting bank.
138 */
139
140typedef struct ao_bank_logout {
141 uint64_t abl_status; /* Saved MCi_STATUS register */
142 uint64_t abl_addr; /* Saved MCi_ADDR register */
143 uint64_t abl_misc; /* Saved MCi_MISC register */
101 uint8_t aed_panic_when; /* extra conditions for panic */
102 uint8_t aed_flags; /* AO_AED_F_* */
103} ao_error_disp_t;
104
105/*
106 * The poller has two parts. First is the omni cyclic, which runs on all
107 * CPUs, and which polls the error MSRs at some fixed (long) interval. This
108 * cyclic will run on all machines, all the time, and thus must have minimal

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146 * etc.), as well as a bank array. The bank array contains one ao_bank_logout_t
147 * per error reporting bank.
148 */
149
150typedef struct ao_bank_logout {
151 uint64_t abl_status; /* Saved MCi_STATUS register */
152 uint64_t abl_addr; /* Saved MCi_ADDR register */
153 uint64_t abl_misc; /* Saved MCi_MISC register */
154 uint8_t abl_addr_type; /* flags & AO_AED_FLAGS_ADDRTYPE */
155 uint8_t abl_addr_valid_hi; /* most significant valid addr bit */
156 uint8_t abl_addr_valid_lo; /* least significant valid addr bit */
144} ao_bank_logout_t;
145
146#define AO_ACL_F_PRIV 0x1 /* #mc in kernel mode (else user) */
147#define AO_ACL_F_FATAL 0x2 /* logout detected fatal error(s) */
148
149typedef struct ao_cpu_logout {
150 ao_data_t *acl_ao; /* pointer to per-cpu ao_data_t */
151 uintptr_t acl_ip; /* instruction pointer if #mc trap */

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240
241extern int ao_mca_logout(ao_cpu_logout_t *, struct regs *, int *, int,
242 uint32_t);
243extern void ao_mca_drain(void *, const void *, const errorq_elem_t *);
244extern nvlist_t *ao_fmri_create(ao_data_t *, nv_alloc_t *);
245
246extern void ao_mc_register(void *, const cmi_mc_ops_t *, void *);
247extern const struct cmi_mc_ops *ao_mc_getops(void *);
157} ao_bank_logout_t;
158
159#define AO_ACL_F_PRIV 0x1 /* #mc in kernel mode (else user) */
160#define AO_ACL_F_FATAL 0x2 /* logout detected fatal error(s) */
161
162typedef struct ao_cpu_logout {
163 ao_data_t *acl_ao; /* pointer to per-cpu ao_data_t */
164 uintptr_t acl_ip; /* instruction pointer if #mc trap */

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253
254extern int ao_mca_logout(ao_cpu_logout_t *, struct regs *, int *, int,
255 uint32_t);
256extern void ao_mca_drain(void *, const void *, const errorq_elem_t *);
257extern nvlist_t *ao_fmri_create(ao_data_t *, nv_alloc_t *);
258
259extern void ao_mc_register(void *, const cmi_mc_ops_t *, void *);
260extern const struct cmi_mc_ops *ao_mc_getops(void *);
248extern int ao_mc_patounum(ao_data_t *, uint64_t, uint32_t, int, mc_unum_t *);
261extern int ao_mc_patounum(ao_data_t *, uint64_t, uint8_t, uint8_t, uint32_t,
262 int, mc_unum_t *);
249extern int ao_mc_unumtopa(ao_data_t *, mc_unum_t *, nvlist_t *, uint64_t *);
250
251extern void ao_pcicfg_write(uint_t, uint_t, uint_t, uint32_t);
252extern uint32_t ao_pcicfg_read(uint_t, uint_t, uint_t);
253
254extern int ao_chip_once(ao_data_t *, enum ao_cfgonce_bitnum);
255
256#endif /* _KERNEL */
257
258#ifdef __cplusplus
259}
260#endif
261
262#endif /* _AO_H */
263extern int ao_mc_unumtopa(ao_data_t *, mc_unum_t *, nvlist_t *, uint64_t *);
264
265extern void ao_pcicfg_write(uint_t, uint_t, uint_t, uint32_t);
266extern uint32_t ao_pcicfg_read(uint_t, uint_t, uint_t);
267
268extern int ao_chip_once(ao_data_t *, enum ao_cfgonce_bitnum);
269
270#endif /* _KERNEL */
271
272#ifdef __cplusplus
273}
274#endif
275
276#endif /* _AO_H */