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 | ||
5b2a1529 AB |
57 | #ifdef CONFIG_PPC_DOORBELL |
58 | DEFINE_EVENT(ppc64_interrupt_class, doorbell_entry, | |
59 | ||
60 | TP_PROTO(struct pt_regs *regs), | |
61 | ||
62 | TP_ARGS(regs) | |
63 | ); | |
64 | ||
65 | DEFINE_EVENT(ppc64_interrupt_class, doorbell_exit, | |
66 | ||
67 | TP_PROTO(struct pt_regs *regs), | |
68 | ||
69 | TP_ARGS(regs) | |
70 | ); | |
71 | #endif | |
72 | ||
c8cd093a | 73 | #ifdef CONFIG_PPC_PSERIES |
8cf868af | 74 | extern int hcall_tracepoint_regfunc(void); |
c8cd093a AB |
75 | extern void hcall_tracepoint_unregfunc(void); |
76 | ||
126df08c | 77 | TRACE_EVENT_FN_COND(hcall_entry, |
c8cd093a | 78 | |
6f26353c | 79 | TP_PROTO(unsigned long opcode, unsigned long *args), |
c8cd093a | 80 | |
6f26353c | 81 | TP_ARGS(opcode, args), |
c8cd093a | 82 | |
126df08c DK |
83 | TP_CONDITION(cpu_online(raw_smp_processor_id())), |
84 | ||
c8cd093a AB |
85 | TP_STRUCT__entry( |
86 | __field(unsigned long, opcode) | |
87 | ), | |
88 | ||
89 | TP_fast_assign( | |
90 | __entry->opcode = opcode; | |
91 | ), | |
92 | ||
93 | TP_printk("opcode=%lu", __entry->opcode), | |
94 | ||
95 | hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc | |
96 | ); | |
97 | ||
126df08c | 98 | TRACE_EVENT_FN_COND(hcall_exit, |
c8cd093a | 99 | |
8f2133cc | 100 | TP_PROTO(unsigned long opcode, long retval, unsigned long *retbuf), |
c8cd093a | 101 | |
6f26353c | 102 | TP_ARGS(opcode, retval, retbuf), |
c8cd093a | 103 | |
126df08c DK |
104 | TP_CONDITION(cpu_online(raw_smp_processor_id())), |
105 | ||
c8cd093a AB |
106 | TP_STRUCT__entry( |
107 | __field(unsigned long, opcode) | |
8f2133cc | 108 | __field(long, retval) |
c8cd093a AB |
109 | ), |
110 | ||
111 | TP_fast_assign( | |
112 | __entry->opcode = opcode; | |
113 | __entry->retval = retval; | |
114 | ), | |
115 | ||
8f2133cc | 116 | TP_printk("opcode=%lu retval=%ld", __entry->opcode, __entry->retval), |
c8cd093a AB |
117 | |
118 | hcall_tracepoint_regfunc, hcall_tracepoint_unregfunc | |
119 | ); | |
120 | #endif | |
121 | ||
c49f6353 | 122 | #ifdef CONFIG_PPC_POWERNV |
8cf868af | 123 | extern int opal_tracepoint_regfunc(void); |
c49f6353 AB |
124 | extern void opal_tracepoint_unregfunc(void); |
125 | ||
126 | TRACE_EVENT_FN(opal_entry, | |
127 | ||
128 | TP_PROTO(unsigned long opcode, unsigned long *args), | |
129 | ||
130 | TP_ARGS(opcode, args), | |
131 | ||
132 | TP_STRUCT__entry( | |
133 | __field(unsigned long, opcode) | |
134 | ), | |
135 | ||
136 | TP_fast_assign( | |
137 | __entry->opcode = opcode; | |
138 | ), | |
139 | ||
140 | TP_printk("opcode=%lu", __entry->opcode), | |
141 | ||
142 | opal_tracepoint_regfunc, opal_tracepoint_unregfunc | |
143 | ); | |
144 | ||
145 | TRACE_EVENT_FN(opal_exit, | |
146 | ||
147 | TP_PROTO(unsigned long opcode, unsigned long retval), | |
148 | ||
149 | TP_ARGS(opcode, retval), | |
150 | ||
151 | TP_STRUCT__entry( | |
152 | __field(unsigned long, opcode) | |
153 | __field(unsigned long, retval) | |
154 | ), | |
155 | ||
156 | TP_fast_assign( | |
157 | __entry->opcode = opcode; | |
158 | __entry->retval = retval; | |
159 | ), | |
160 | ||
161 | TP_printk("opcode=%lu retval=%lu", __entry->opcode, __entry->retval), | |
162 | ||
163 | opal_tracepoint_regfunc, opal_tracepoint_unregfunc | |
164 | ); | |
165 | #endif | |
166 | ||
cfcb3d80 AK |
167 | TRACE_EVENT(hash_fault, |
168 | ||
169 | TP_PROTO(unsigned long addr, unsigned long access, unsigned long trap), | |
170 | TP_ARGS(addr, access, trap), | |
171 | TP_STRUCT__entry( | |
172 | __field(unsigned long, addr) | |
173 | __field(unsigned long, access) | |
174 | __field(unsigned long, trap) | |
175 | ), | |
176 | ||
177 | TP_fast_assign( | |
178 | __entry->addr = addr; | |
179 | __entry->access = access; | |
180 | __entry->trap = trap; | |
181 | ), | |
182 | ||
183 | TP_printk("hash fault with addr 0x%lx and access = 0x%lx trap = 0x%lx", | |
184 | __entry->addr, __entry->access, __entry->trap) | |
185 | ); | |
186 | ||
0428491c BS |
187 | |
188 | TRACE_EVENT(tlbie, | |
189 | ||
190 | TP_PROTO(unsigned long lpid, unsigned long local, unsigned long rb, | |
191 | unsigned long rs, unsigned long ric, unsigned long prs, | |
192 | unsigned long r), | |
193 | TP_ARGS(lpid, local, rb, rs, ric, prs, r), | |
194 | TP_STRUCT__entry( | |
195 | __field(unsigned long, lpid) | |
196 | __field(unsigned long, local) | |
197 | __field(unsigned long, rb) | |
198 | __field(unsigned long, rs) | |
199 | __field(unsigned long, ric) | |
200 | __field(unsigned long, prs) | |
201 | __field(unsigned long, r) | |
202 | ), | |
203 | ||
204 | TP_fast_assign( | |
205 | __entry->lpid = lpid; | |
206 | __entry->local = local; | |
207 | __entry->rb = rb; | |
208 | __entry->rs = rs; | |
209 | __entry->ric = ric; | |
210 | __entry->prs = prs; | |
211 | __entry->r = r; | |
212 | ), | |
213 | ||
214 | TP_printk("lpid=%ld, local=%ld, rb=0x%lx, rs=0x%lx, ric=0x%lx, " | |
215 | "prs=0x%lx, r=0x%lx", __entry->lpid, __entry->local, | |
216 | __entry->rb, __entry->rs, __entry->ric, __entry->prs, | |
217 | __entry->r) | |
218 | ); | |
219 | ||
8114c36e CL |
220 | TRACE_EVENT(tlbia, |
221 | ||
222 | TP_PROTO(unsigned long id), | |
223 | TP_ARGS(id), | |
224 | TP_STRUCT__entry( | |
225 | __field(unsigned long, id) | |
226 | ), | |
227 | ||
228 | TP_fast_assign( | |
229 | __entry->id = id; | |
230 | ), | |
231 | ||
232 | TP_printk("ctx.id=0x%lx", __entry->id) | |
233 | ); | |
234 | ||
1bf4af16 AB |
235 | #endif /* _TRACE_POWERPC_H */ |
236 | ||
237 | #undef TRACE_INCLUDE_PATH | |
238 | #undef TRACE_INCLUDE_FILE | |
239 | ||
240 | #define TRACE_INCLUDE_PATH asm | |
241 | #define TRACE_INCLUDE_FILE trace | |
242 | ||
243 | #include <trace/define_trace.h> |