tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (C) 2015 Broadcom
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#if !defined(_VC4_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
10#define _VC4_TRACE_H_
11
12#include <linux/stringify.h>
13#include <linux/types.h>
14#include <linux/tracepoint.h>
15
16#undef TRACE_SYSTEM
17#define TRACE_SYSTEM vc4
18#define TRACE_INCLUDE_FILE vc4_trace
19
20TRACE_EVENT(vc4_wait_for_seqno_begin,
21 TP_PROTO(struct drm_device *dev, uint64_t seqno, uint64_t timeout),
22 TP_ARGS(dev, seqno, timeout),
23
24 TP_STRUCT__entry(
25 __field(u32, dev)
26 __field(u64, seqno)
27 __field(u64, timeout)
28 ),
29
30 TP_fast_assign(
31 __entry->dev = dev->primary->index;
32 __entry->seqno = seqno;
33 __entry->timeout = timeout;
34 ),
35
36 TP_printk("dev=%u, seqno=%llu, timeout=%llu",
37 __entry->dev, __entry->seqno, __entry->timeout)
38);
39
40TRACE_EVENT(vc4_wait_for_seqno_end,
41 TP_PROTO(struct drm_device *dev, uint64_t seqno),
42 TP_ARGS(dev, seqno),
43
44 TP_STRUCT__entry(
45 __field(u32, dev)
46 __field(u64, seqno)
47 ),
48
49 TP_fast_assign(
50 __entry->dev = dev->primary->index;
51 __entry->seqno = seqno;
52 ),
53
54 TP_printk("dev=%u, seqno=%llu",
55 __entry->dev, __entry->seqno)
56);
57
58#endif /* _VC4_TRACE_H_ */
59
60/* This part must be outside protection */
61#undef TRACE_INCLUDE_PATH
62#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/vc4
63#include <trace/define_trace.h>