Commit | Line | Data |
---|---|---|
b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1bf4af16 AB |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM powerpc | |
4 | ||
5 | #if !defined(_TRACE_POWERPC_H) || defined(TRACE_HEADER_MULTI_READ) | |
6 | #define _TRACE_POWERPC_H | |
7 | ||
8 | #include <linux/tracepoint.h> | |
9 | ||
10 | struct pt_regs; | |
11 | ||
d136e273 | 12 | DECLARE_EVENT_CLASS(ppc64_interrupt_class, |
1bf4af16 AB |
13 | |
14 | TP_PROTO(struct pt_regs *regs), | |
15 | ||
16 | TP_ARGS(regs), | |
17 | ||
18 | TP_STRUCT__entry( | |
19 | __field(struct pt_regs *, regs) | |
20 | ), | |
21 | ||
22 | TP_fast_assign( | |
23 | __entry->regs = regs; | |
24 | ), | |
25 | ||
26 | TP_printk("pt_regs=%p", __entry->regs) | |
27 | ); | |
28 | ||
d136e273 | 29 | DEFINE_EVENT(ppc64_interrupt_class, irq_entry, |
1bf4af16 AB |
30 | |
31 | TP_PROTO(struct pt_regs *regs), | |
32 | ||
d136e273 | 33 | TP_ARGS(regs) |
1bf4af16 AB |
34 | ); |
35 | ||
d136e273 | 36 | DEFINE_EVENT(ppc64_interrupt_class, irq_exit, |
6795b85c AB |
37 | |
38 | TP_PROTO(struct pt_regs *regs), | |
39 | ||
d136e273 | 40 | TP_ARGS(regs) |
6795b85c AB |
41 | ); |
42 | ||
d136e273 | 43 | DEFINE_EVENT(ppc64_interrupt_class, timer_interrupt_entry, |
6795b85c AB |
44 | |
45 | TP_PROTO(struct pt_regs *regs), | |
46 | ||
d136e273 AB |
47 | TP_ARGS(regs) |
48 | ); | |
6795b85c | 49 | |
d136e273 | 50 | DEFINE_EVENT(ppc64_interrupt_class, timer_interrupt_exit, |
6795b85c | 51 | |
d136e273 | 52 | TP_PROTO(struct pt_regs *regs), |
6795b85c | 53 | |
d136e273 | 54 | TP_ARGS(regs) |
6795b85c AB |
55 | ); |
56 | ||
c8cd093a | 57 | #ifdef CONFIG_PPC_PSERIES |
8cf868af | 58 | extern int hcall_tracepoint_regfunc(void); |
c8cd093a AB |
59 | extern void hcall_tracepoint_unregfunc(void); |
60 | ||
126df08c | 61 | TRACE_EVENT_FN_COND(hcall_entry, |
c8cd093a | 62 | |
6f26353c | 63 | TP_PROTO(unsigned long opcode, unsigned long *args), |
c8cd093a | 64 | |
6f26353c | 65 | TP_ARGS(opcode, args), |
c8cd093a | 66 | |
126df08c DK |
67 | TP_CONDITION(cpu_online(raw_smp_processor_id())), |
68 | ||
c8cd093a AB |
69 | TP_STRUCT__entry( |
70 | __field(unsigned long, opcode) | |
71 | ), | |
72 | ||
73 | TP_fast_assign( | |
74 | __entry->opcode = opcode; | |
75 | ), | |
76 | ||
77 | TP_printk("opcode=%lu", __entry->opcode), | |
78 | ||
79 | hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc | |
80 | ); | |
81 | ||
126df08c | 82 | TRACE_EVENT_FN_COND(hcall_exit, |
c8cd093a | 83 | |
8f2133cc | 84 | TP_PROTO(unsigned long opcode, long retval, unsigned long *retbuf), |
c8cd093a | 85 | |
6f26353c | 86 | TP_ARGS(opcode, retval, retbuf), |
c8cd093a | 87 | |
126df08c DK |
88 | TP_CONDITION(cpu_online(raw_smp_processor_id())), |
89 | ||
c8cd093a AB |
90 | TP_STRUCT__entry( |
91 | __field(unsigned long, opcode) | |
8f2133cc | 92 | __field(long, retval) |
c8cd093a AB |
93 | ), |
94 | ||
95 | TP_fast_assign( | |
96 | __entry->opcode = opcode; | |
97 | __entry->retval = retval; | |
98 | ), | |
99 | ||
8f2133cc | 100 | TP_printk("opcode=%lu retval=%ld", __entry->opcode, __entry->retval), |
c8cd093a AB |
101 | |
102 | hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc | |
103 | ); | |
104 | #endif | |
105 | ||
c49f6353 | 106 | #ifdef CONFIG_PPC_POWERNV |
8cf868af | 107 | extern int opal_tracepoint_regfunc(void); |
c49f6353 AB |
108 | extern void opal_tracepoint_unregfunc(void); |
109 | ||
110 | TRACE_EVENT_FN(opal_entry, | |
111 | ||
112 | TP_PROTO(unsigned long opcode, unsigned long *args), | |
113 | ||
114 | TP_ARGS(opcode, args), | |
115 | ||
116 | TP_STRUCT__entry( | |
117 | __field(unsigned long, opcode) | |
118 | ), | |
119 | ||
120 | TP_fast_assign( | |
121 | __entry->opcode = opcode; | |
122 | ), | |
123 | ||
124 | TP_printk("opcode=%lu", __entry->opcode), | |
125 | ||
126 | opal_tracepoint_regfunc, opal_tracepoint_unregfunc | |
127 | ); | |
128 | ||
129 | TRACE_EVENT_FN(opal_exit, | |
130 | ||
131 | TP_PROTO(unsigned long opcode, unsigned long retval), | |
132 | ||
133 | TP_ARGS(opcode, retval), | |
134 | ||
135 | TP_STRUCT__entry( | |
136 | __field(unsigned long, opcode) | |
137 | __field(unsigned long, retval) | |
138 | ), | |
139 | ||
140 | TP_fast_assign( | |
141 | __entry->opcode = opcode; | |
142 | __entry->retval = retval; | |
143 | ), | |
144 | ||
145 | TP_printk("opcode=%lu retval=%lu", __entry->opcode, __entry->retval), | |
146 | ||
147 | opal_tracepoint_regfunc, opal_tracepoint_unregfunc | |
148 | ); | |
149 | #endif | |
150 | ||
cfcb3d80 AK |
151 | TRACE_EVENT(hash_fault, |
152 | ||
153 | TP_PROTO(unsigned long addr, unsigned long access, unsigned long trap), | |
154 | TP_ARGS(addr, access, trap), | |
155 | TP_STRUCT__entry( | |
156 | __field(unsigned long, addr) | |
157 | __field(unsigned long, access) | |
158 | __field(unsigned long, trap) | |
159 | ), | |
160 | ||
161 | TP_fast_assign( | |
162 | __entry->addr = addr; | |
163 | __entry->access = access; | |
164 | __entry->trap = trap; | |
165 | ), | |
166 | ||
167 | TP_printk("hash fault with addr 0x%lx and access = 0x%lx trap = 0x%lx", | |
168 | __entry->addr, __entry->access, __entry->trap) | |
169 | ); | |
170 | ||
0428491c BS |
171 | |
172 | TRACE_EVENT(tlbie, | |
173 | ||
174 | TP_PROTO(unsigned long lpid, unsigned long local, unsigned long rb, | |
175 | unsigned long rs, unsigned long ric, unsigned long prs, | |
176 | unsigned long r), | |
177 | TP_ARGS(lpid, local, rb, rs, ric, prs, r), | |
178 | TP_STRUCT__entry( | |
179 | __field(unsigned long, lpid) | |
180 | __field(unsigned long, local) | |
181 | __field(unsigned long, rb) | |
182 | __field(unsigned long, rs) | |
183 | __field(unsigned long, ric) | |
184 | __field(unsigned long, prs) | |
185 | __field(unsigned long, r) | |
186 | ), | |
187 | ||
188 | TP_fast_assign( | |
189 | __entry->lpid = lpid; | |
190 | __entry->local = local; | |
191 | __entry->rb = rb; | |
192 | __entry->rs = rs; | |
193 | __entry->ric = ric; | |
194 | __entry->prs = prs; | |
195 | __entry->r = r; | |
196 | ), | |
197 | ||
198 | TP_printk("lpid=%ld, local=%ld, rb=0x%lx, rs=0x%lx, ric=0x%lx, " | |
199 | "prs=0x%lx, r=0x%lx", __entry->lpid, __entry->local, | |
200 | __entry->rb, __entry->rs, __entry->ric, __entry->prs, | |
201 | __entry->r) | |
202 | ); | |
203 | ||
8114c36e CL |
204 | TRACE_EVENT(tlbia, |
205 | ||
206 | TP_PROTO(unsigned long id), | |
207 | TP_ARGS(id), | |
208 | TP_STRUCT__entry( | |
209 | __field(unsigned long, id) | |
210 | ), | |
211 | ||
212 | TP_fast_assign( | |
213 | __entry->id = id; | |
214 | ), | |
215 | ||
216 | TP_printk("ctx.id=0x%lx", __entry->id) | |
217 | ); | |
218 | ||
1bf4af16 AB |
219 | #endif /* _TRACE_POWERPC_H */ |
220 | ||
221 | #undef TRACE_INCLUDE_PATH | |
222 | #undef TRACE_INCLUDE_FILE | |
223 | ||
224 | #define TRACE_INCLUDE_PATH asm | |
225 | #define TRACE_INCLUDE_FILE trace | |
226 | ||
227 | #include <trace/define_trace.h> |