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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
12TRACE_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
35TRACE_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
55TRACE_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
75DECLARE_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
104DEFINE_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
109DEFINE_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
114TRACE_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
134DECLARE_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
163DEFINE_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
168DEFINE_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
173TRACE_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
199TRACE_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
219TRACE_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>
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
12TRACE_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
35TRACE_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
55TRACE_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
75DECLARE_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
104DEFINE_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
109DEFINE_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
114TRACE_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
134DECLARE_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
163DEFINE_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
168DEFINE_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
173TRACE_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
199TRACE_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
219TRACE_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>