1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM mce
4
5#if !defined(_TRACE_MCE_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_MCE_H
7
8#include <linux/ktime.h>
9#include <linux/tracepoint.h>
10#include <asm/mce.h>
11
12/*
13 * MCE Event Record.
14 *
15 * Only very relevant and transient information which cannot be
16 * gathered from a system by any other means or which can only be
17 * acquired arduously should be added to this record.
18 */
19
20TRACE_EVENT(mce_record,
21
22 TP_PROTO(struct mce_hw_err *err),
23
24 TP_ARGS(err),
25
26 TP_STRUCT__entry(
27 __field( u64, mcgcap )
28 __field( u64, mcgstatus )
29 __field( u64, status )
30 __field( u64, addr )
31 __field( u64, misc )
32 __field( u64, synd )
33 __field( u64, ipid )
34 __field( u64, ip )
35 __field( u64, tsc )
36 __field( u64, ppin )
37 __field( u64, walltime )
38 __field( u32, cpu )
39 __field( u32, cpuid )
40 __field( u32, apicid )
41 __field( u32, socketid )
42 __field( u8, cs )
43 __field( u8, bank )
44 __field( u8, cpuvendor )
45 __field( u32, microcode )
46 __dynamic_array(u8, v_data, sizeof(err->vendor))
47 ),
48
49 TP_fast_assign(
50 __entry->mcgcap = err->m.mcgcap;
51 __entry->mcgstatus = err->m.mcgstatus;
52 __entry->status = err->m.status;
53 __entry->addr = err->m.addr;
54 __entry->misc = err->m.misc;
55 __entry->synd = err->m.synd;
56 __entry->ipid = err->m.ipid;
57 __entry->ip = err->m.ip;
58 __entry->tsc = err->m.tsc;
59 __entry->ppin = err->m.ppin;
60 __entry->walltime = err->m.time;
61 __entry->cpu = err->m.extcpu;
62 __entry->cpuid = err->m.cpuid;
63 __entry->apicid = err->m.apicid;
64 __entry->socketid = err->m.socketid;
65 __entry->cs = err->m.cs;
66 __entry->bank = err->m.bank;
67 __entry->cpuvendor = err->m.cpuvendor;
68 __entry->microcode = err->m.microcode;
69 memcpy(__get_dynamic_array(v_data), &err->vendor, sizeof(err->vendor));
70 ),
71
72 TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016llx, IPID: %016llx, ADDR: %016llx, MISC: %016llx, SYND: %016llx, RIP: %02x:<%016llx>, TSC: %llx, PPIN: %llx, vendor: %u, CPUID: %x, time: %llu, socket: %u, APIC: %x, microcode: %x, vendor data: %s",
73 __entry->cpu,
74 __entry->mcgcap, __entry->mcgstatus,
75 __entry->bank, __entry->status,
76 __entry->ipid,
77 __entry->addr,
78 __entry->misc,
79 __entry->synd,
80 __entry->cs, __entry->ip,
81 __entry->tsc,
82 __entry->ppin,
83 __entry->cpuvendor,
84 __entry->cpuid,
85 __entry->walltime,
86 __entry->socketid,
87 __entry->apicid,
88 __entry->microcode,
89 __print_dynamic_array(v_data, sizeof(u8)))
90);
91
92#endif /* _TRACE_MCE_H */
93
94/* This part must be outside protection */
95#include <trace/define_trace.h>
96