1
2#if !defined(_MSM_GPU_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
3#define _MSM_GPU_TRACE_H_
4
5#include <linux/tracepoint.h>
6
7#undef TRACE_SYSTEM
8#define TRACE_SYSTEM drm_msm_gpu
9#define TRACE_INCLUDE_FILE msm_gpu_trace
10
11TRACE_EVENT(msm_gpu_submit,
12 TP_PROTO(pid_t pid, u32 ringid, u32 id, u32 nr_bos, u32 nr_cmds),
13 TP_ARGS(pid, ringid, id, nr_bos, nr_cmds),
14 TP_STRUCT__entry(
15 __field(pid_t, pid)
16 __field(u32, id)
17 __field(u32, ringid)
18 __field(u32, nr_cmds)
19 __field(u32, nr_bos)
20 ),
21 TP_fast_assign(
22 __entry->pid = pid;
23 __entry->id = id;
24 __entry->ringid = ringid;
25 __entry->nr_bos = nr_bos;
26 __entry->nr_cmds = nr_cmds
27 ),
28 TP_printk("id=%d pid=%d ring=%d bos=%d cmds=%d",
29 __entry->id, __entry->pid, __entry->ringid,
30 __entry->nr_bos, __entry->nr_cmds)
31);
32
33TRACE_EVENT(msm_gpu_submit_flush,
34 TP_PROTO(struct msm_gem_submit *submit, u64 ticks),
35 TP_ARGS(submit, ticks),
36 TP_STRUCT__entry(
37 __field(pid_t, pid)
38 __field(u32, id)
39 __field(u32, ringid)
40 __field(u32, seqno)
41 __field(u64, ticks)
42 ),
43 TP_fast_assign(
44 __entry->pid = pid_nr(submit->pid);
45 __entry->id = submit->ident;
46 __entry->ringid = submit->ring->id;
47 __entry->seqno = submit->seqno;
48 __entry->ticks = ticks;
49 ),
50 TP_printk("id=%d pid=%d ring=%d:%d ticks=%lld",
51 __entry->id, __entry->pid, __entry->ringid, __entry->seqno,
52 __entry->ticks)
53);
54
55
56TRACE_EVENT(msm_gpu_submit_retired,
57 TP_PROTO(struct msm_gem_submit *submit, u64 elapsed, u64 clock,
58 u64 start, u64 end),
59 TP_ARGS(submit, elapsed, clock, start, end),
60 TP_STRUCT__entry(
61 __field(pid_t, pid)
62 __field(u32, id)
63 __field(u32, ringid)
64 __field(u32, seqno)
65 __field(u64, elapsed)
66 __field(u64, clock)
67 __field(u64, start_ticks)
68 __field(u64, end_ticks)
69 ),
70 TP_fast_assign(
71 __entry->pid = pid_nr(submit->pid);
72 __entry->id = submit->ident;
73 __entry->ringid = submit->ring->id;
74 __entry->seqno = submit->seqno;
75 __entry->elapsed = elapsed;
76 __entry->clock = clock;
77 __entry->start_ticks = start;
78 __entry->end_ticks = end;
79 ),
80 TP_printk("id=%d pid=%d ring=%d:%d elapsed=%lld ns mhz=%lld start=%lld end=%lld",
81 __entry->id, __entry->pid, __entry->ringid, __entry->seqno,
82 __entry->elapsed, __entry->clock,
83 __entry->start_ticks, __entry->end_ticks)
84);
85
86
87TRACE_EVENT(msm_gpu_freq_change,
88 TP_PROTO(u32 freq),
89 TP_ARGS(freq),
90 TP_STRUCT__entry(
91 __field(u32, freq)
92 ),
93 TP_fast_assign(
94
95
96
97 __entry->freq = DIV_ROUND_UP(freq, 1000000);
98 ),
99 TP_printk("new_freq=%u", __entry->freq)
100);
101
102
103TRACE_EVENT(msm_gmu_freq_change,
104 TP_PROTO(u32 freq, u32 perf_index),
105 TP_ARGS(freq, perf_index),
106 TP_STRUCT__entry(
107 __field(u32, freq)
108 __field(u32, perf_index)
109 ),
110 TP_fast_assign(
111 __entry->freq = freq;
112 __entry->perf_index = perf_index;
113 ),
114 TP_printk("freq=%u, perf_index=%u", __entry->freq, __entry->perf_index)
115);
116
117
118TRACE_EVENT(msm_gem_purge,
119 TP_PROTO(u32 bytes),
120 TP_ARGS(bytes),
121 TP_STRUCT__entry(
122 __field(u32, bytes)
123 ),
124 TP_fast_assign(
125 __entry->bytes = bytes;
126 ),
127 TP_printk("Purging %u bytes", __entry->bytes)
128);
129
130
131TRACE_EVENT(msm_gem_evict,
132 TP_PROTO(u32 bytes),
133 TP_ARGS(bytes),
134 TP_STRUCT__entry(
135 __field(u32, bytes)
136 ),
137 TP_fast_assign(
138 __entry->bytes = bytes;
139 ),
140 TP_printk("Evicting %u bytes", __entry->bytes)
141);
142
143
144TRACE_EVENT(msm_gem_purge_vmaps,
145 TP_PROTO(u32 unmapped),
146 TP_ARGS(unmapped),
147 TP_STRUCT__entry(
148 __field(u32, unmapped)
149 ),
150 TP_fast_assign(
151 __entry->unmapped = unmapped;
152 ),
153 TP_printk("Purging %u vmaps", __entry->unmapped)
154);
155
156
157TRACE_EVENT(msm_gpu_suspend,
158 TP_PROTO(int dummy),
159 TP_ARGS(dummy),
160 TP_STRUCT__entry(
161 __field(u32, dummy)
162 ),
163 TP_fast_assign(
164 __entry->dummy = dummy;
165 ),
166 TP_printk("%u", __entry->dummy)
167);
168
169
170TRACE_EVENT(msm_gpu_resume,
171 TP_PROTO(int dummy),
172 TP_ARGS(dummy),
173 TP_STRUCT__entry(
174 __field(u32, dummy)
175 ),
176 TP_fast_assign(
177 __entry->dummy = dummy;
178 ),
179 TP_printk("%u", __entry->dummy)
180);
181
182#endif
183
184#undef TRACE_INCLUDE_PATH
185#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/msm
186#include <trace/define_trace.h>
187
