1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
2 | // Copyright 2017 IBM Corp. |
3 | #undef TRACE_SYSTEM |
4 | #define TRACE_SYSTEM ocxl |
5 | |
6 | #if !defined(_TRACE_OCXL_H) || defined(TRACE_HEADER_MULTI_READ) |
7 | #define _TRACE_OCXL_H |
8 | |
9 | #include <linux/tracepoint.h> |
10 | |
11 | |
12 | TRACE_EVENT(ocxl_mmu_notifier_range, |
13 | TP_PROTO(unsigned long start, unsigned long end, unsigned long pidr), |
14 | TP_ARGS(start, end, pidr), |
15 | |
16 | TP_STRUCT__entry( |
17 | __field(unsigned long, start) |
18 | __field(unsigned long, end) |
19 | __field(unsigned long, pidr) |
20 | ), |
21 | |
22 | TP_fast_assign( |
23 | __entry->start = start; |
24 | __entry->end = end; |
25 | __entry->pidr = pidr; |
26 | ), |
27 | |
28 | TP_printk("start=0x%lx end=0x%lx pidr=0x%lx" , |
29 | __entry->start, |
30 | __entry->end, |
31 | __entry->pidr |
32 | ) |
33 | ); |
34 | |
35 | TRACE_EVENT(ocxl_init_mmu_notifier, |
36 | TP_PROTO(int pasid, unsigned long pidr), |
37 | TP_ARGS(pasid, pidr), |
38 | |
39 | TP_STRUCT__entry( |
40 | __field(int, pasid) |
41 | __field(unsigned long, pidr) |
42 | ), |
43 | |
44 | TP_fast_assign( |
45 | __entry->pasid = pasid; |
46 | __entry->pidr = pidr; |
47 | ), |
48 | |
49 | TP_printk("pasid=%d, pidr=0x%lx" , |
50 | __entry->pasid, |
51 | __entry->pidr |
52 | ) |
53 | ); |
54 | |
55 | TRACE_EVENT(ocxl_release_mmu_notifier, |
56 | TP_PROTO(int pasid, unsigned long pidr), |
57 | TP_ARGS(pasid, pidr), |
58 | |
59 | TP_STRUCT__entry( |
60 | __field(int, pasid) |
61 | __field(unsigned long, pidr) |
62 | ), |
63 | |
64 | TP_fast_assign( |
65 | __entry->pasid = pasid; |
66 | __entry->pidr = pidr; |
67 | ), |
68 | |
69 | TP_printk("pasid=%d, pidr=0x%lx" , |
70 | __entry->pasid, |
71 | __entry->pidr |
72 | ) |
73 | ); |
74 | |
75 | DECLARE_EVENT_CLASS(ocxl_context, |
76 | TP_PROTO(pid_t pid, void *spa, int pasid, u32 pidr, u32 tidr), |
77 | TP_ARGS(pid, spa, pasid, pidr, tidr), |
78 | |
79 | TP_STRUCT__entry( |
80 | __field(pid_t, pid) |
81 | __field(void*, spa) |
82 | __field(int, pasid) |
83 | __field(u32, pidr) |
84 | __field(u32, tidr) |
85 | ), |
86 | |
87 | TP_fast_assign( |
88 | __entry->pid = pid; |
89 | __entry->spa = spa; |
90 | __entry->pasid = pasid; |
91 | __entry->pidr = pidr; |
92 | __entry->tidr = tidr; |
93 | ), |
94 | |
95 | TP_printk("linux pid=%d spa=0x%p pasid=0x%x pidr=0x%x tidr=0x%x" , |
96 | __entry->pid, |
97 | __entry->spa, |
98 | __entry->pasid, |
99 | __entry->pidr, |
100 | __entry->tidr |
101 | ) |
102 | ); |
103 | |
104 | DEFINE_EVENT(ocxl_context, ocxl_context_add, |
105 | TP_PROTO(pid_t pid, void *spa, int pasid, u32 pidr, u32 tidr), |
106 | TP_ARGS(pid, spa, pasid, pidr, tidr) |
107 | ); |
108 | |
109 | DEFINE_EVENT(ocxl_context, ocxl_context_remove, |
110 | TP_PROTO(pid_t pid, void *spa, int pasid, u32 pidr, u32 tidr), |
111 | TP_ARGS(pid, spa, pasid, pidr, tidr) |
112 | ); |
113 | |
114 | TRACE_EVENT(ocxl_terminate_pasid, |
115 | TP_PROTO(int pasid, int rc), |
116 | TP_ARGS(pasid, rc), |
117 | |
118 | TP_STRUCT__entry( |
119 | __field(int, pasid) |
120 | __field(int, rc) |
121 | ), |
122 | |
123 | TP_fast_assign( |
124 | __entry->pasid = pasid; |
125 | __entry->rc = rc; |
126 | ), |
127 | |
128 | TP_printk("pasid=0x%x rc=%d" , |
129 | __entry->pasid, |
130 | __entry->rc |
131 | ) |
132 | ); |
133 | |
134 | DECLARE_EVENT_CLASS(ocxl_fault_handler, |
135 | TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc), |
136 | TP_ARGS(spa, pe, dsisr, dar, tfc), |
137 | |
138 | TP_STRUCT__entry( |
139 | __field(void *, spa) |
140 | __field(u64, pe) |
141 | __field(u64, dsisr) |
142 | __field(u64, dar) |
143 | __field(u64, tfc) |
144 | ), |
145 | |
146 | TP_fast_assign( |
147 | __entry->spa = spa; |
148 | __entry->pe = pe; |
149 | __entry->dsisr = dsisr; |
150 | __entry->dar = dar; |
151 | __entry->tfc = tfc; |
152 | ), |
153 | |
154 | TP_printk("spa=%p pe=0x%llx dsisr=0x%llx dar=0x%llx tfc=0x%llx" , |
155 | __entry->spa, |
156 | __entry->pe, |
157 | __entry->dsisr, |
158 | __entry->dar, |
159 | __entry->tfc |
160 | ) |
161 | ); |
162 | |
163 | DEFINE_EVENT(ocxl_fault_handler, ocxl_fault, |
164 | TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc), |
165 | TP_ARGS(spa, pe, dsisr, dar, tfc) |
166 | ); |
167 | |
168 | DEFINE_EVENT(ocxl_fault_handler, ocxl_fault_ack, |
169 | TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc), |
170 | TP_ARGS(spa, pe, dsisr, dar, tfc) |
171 | ); |
172 | |
173 | TRACE_EVENT(ocxl_afu_irq_alloc, |
174 | TP_PROTO(int pasid, int irq_id, unsigned int virq, int hw_irq), |
175 | TP_ARGS(pasid, irq_id, virq, hw_irq), |
176 | |
177 | TP_STRUCT__entry( |
178 | __field(int, pasid) |
179 | __field(int, irq_id) |
180 | __field(unsigned int, virq) |
181 | __field(int, hw_irq) |
182 | ), |
183 | |
184 | TP_fast_assign( |
185 | __entry->pasid = pasid; |
186 | __entry->irq_id = irq_id; |
187 | __entry->virq = virq; |
188 | __entry->hw_irq = hw_irq; |
189 | ), |
190 | |
191 | TP_printk("pasid=0x%x irq_id=%d virq=%u hw_irq=%d" , |
192 | __entry->pasid, |
193 | __entry->irq_id, |
194 | __entry->virq, |
195 | __entry->hw_irq |
196 | ) |
197 | ); |
198 | |
199 | TRACE_EVENT(ocxl_afu_irq_free, |
200 | TP_PROTO(int pasid, int irq_id), |
201 | TP_ARGS(pasid, irq_id), |
202 | |
203 | TP_STRUCT__entry( |
204 | __field(int, pasid) |
205 | __field(int, irq_id) |
206 | ), |
207 | |
208 | TP_fast_assign( |
209 | __entry->pasid = pasid; |
210 | __entry->irq_id = irq_id; |
211 | ), |
212 | |
213 | TP_printk("pasid=0x%x irq_id=%d" , |
214 | __entry->pasid, |
215 | __entry->irq_id |
216 | ) |
217 | ); |
218 | |
219 | TRACE_EVENT(ocxl_afu_irq_receive, |
220 | TP_PROTO(int virq), |
221 | TP_ARGS(virq), |
222 | |
223 | TP_STRUCT__entry( |
224 | __field(int, virq) |
225 | ), |
226 | |
227 | TP_fast_assign( |
228 | __entry->virq = virq; |
229 | ), |
230 | |
231 | TP_printk("virq=%d" , |
232 | __entry->virq |
233 | ) |
234 | ); |
235 | |
236 | #endif /* _TRACE_OCXL_H */ |
237 | |
238 | /* This part must be outside protection */ |
239 | #undef TRACE_INCLUDE_PATH |
240 | #define TRACE_INCLUDE_PATH . |
241 | #define TRACE_INCLUDE_FILE trace |
242 | #include <trace/define_trace.h> |
243 | |