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