1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(_DRM_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
#define _DRM_TRACE_H_
#include <linux/stringify.h>
#include <linux/types.h>
#include <linux/tracepoint.h>
struct drm_file;
#undef TRACE_SYSTEM
#define TRACE_SYSTEM drm
#define TRACE_INCLUDE_FILE drm_trace
TRACE_EVENT(drm_vblank_event,
TP_PROTO(int crtc, unsigned int seq, ktime_t time, bool high_prec),
TP_ARGS(crtc, seq, time, high_prec),
TP_STRUCT__entry(
__field(int, crtc)
__field(unsigned int, seq)
__field(ktime_t, time)
__field(bool, high_prec)
),
TP_fast_assign(
__entry->crtc = crtc;
__entry->seq = seq;
__entry->time = time;
__entry->high_prec = high_prec;
),
TP_printk("crtc=%d, seq=%u, time=%lld, high-prec=%s",
__entry->crtc, __entry->seq, __entry->time,
__entry->high_prec ? "true" : "false")
);
TRACE_EVENT(drm_vblank_event_queued,
TP_PROTO(struct drm_file *file, int crtc, unsigned int seq),
TP_ARGS(file, crtc, seq),
TP_STRUCT__entry(
__field(struct drm_file *, file)
__field(int, crtc)
__field(unsigned int, seq)
),
TP_fast_assign(
__entry->file = file;
__entry->crtc = crtc;
__entry->seq = seq;
),
TP_printk("file=%p, crtc=%d, seq=%u", __entry->file, __entry->crtc, \
__entry->seq)
);
TRACE_EVENT(drm_vblank_event_delivered,
TP_PROTO(struct drm_file *file, int crtc, unsigned int seq),
TP_ARGS(file, crtc, seq),
TP_STRUCT__entry(
__field(struct drm_file *, file)
__field(int, crtc)
__field(unsigned int, seq)
),
TP_fast_assign(
__entry->file = file;
__entry->crtc = crtc;
__entry->seq = seq;
),
TP_printk("file=%p, crtc=%d, seq=%u", __entry->file, __entry->crtc, \
__entry->seq)
);
#endif /* _DRM_TRACE_H_ */
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm
#include <trace/define_trace.h>
|
