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/*
3 * Copyright (C) 2023-2024, Advanced Micro Devices, Inc.
4 */
5
6#undef TRACE_SYSTEM
7#define TRACE_SYSTEM amdxdna
8
9#if !defined(_TRACE_AMDXDNA_H) || defined(TRACE_HEADER_MULTI_READ)
10#define _TRACE_AMDXDNA_H
11
12#include <drm/gpu_scheduler.h>
13#include <linux/tracepoint.h>
14
15TRACE_EVENT(amdxdna_debug_point,
16 TP_PROTO(const char *name, u64 number, const char *str),
17
18 TP_ARGS(name, number, str),
19
20 TP_STRUCT__entry(__string(name, name)
21 __field(u64, number)
22 __string(str, str)),
23
24 TP_fast_assign(__assign_str(name);
25 __entry->number = number;
26 __assign_str(str);),
27
28 TP_printk("%s:%llu %s", __get_str(name), __entry->number,
29 __get_str(str))
30);
31
32TRACE_EVENT(xdna_job,
33 TP_PROTO(struct drm_sched_job *sched_job, const char *name, const char *str, u64 seq),
34
35 TP_ARGS(sched_job, name, str, seq),
36
37 TP_STRUCT__entry(__string(name, name)
38 __string(str, str)
39 __field(u64, fence_context)
40 __field(u64, fence_seqno)
41 __field(u64, seq)),
42
43 TP_fast_assign(__assign_str(name);
44 __assign_str(str);
45 __entry->fence_context = sched_job->s_fence->finished.context;
46 __entry->fence_seqno = sched_job->s_fence->finished.seqno;
47 __entry->seq = seq;),
48
49 TP_printk("fence=(context:%llu, seqno:%lld), %s seq#:%lld %s",
50 __entry->fence_context, __entry->fence_seqno,
51 __get_str(name), __entry->seq,
52 __get_str(str))
53);
54
55DECLARE_EVENT_CLASS(xdna_mbox_msg,
56 TP_PROTO(char *name, u8 chann_id, u32 opcode, u32 msg_id),
57
58 TP_ARGS(name, chann_id, opcode, msg_id),
59
60 TP_STRUCT__entry(__string(name, name)
61 __field(u32, chann_id)
62 __field(u32, opcode)
63 __field(u32, msg_id)),
64
65 TP_fast_assign(__assign_str(name);
66 __entry->chann_id = chann_id;
67 __entry->opcode = opcode;
68 __entry->msg_id = msg_id;),
69
70 TP_printk("%s.%d id 0x%x opcode 0x%x", __get_str(name),
71 __entry->chann_id, __entry->msg_id, __entry->opcode)
72);
73
74DEFINE_EVENT(xdna_mbox_msg, mbox_set_tail,
75 TP_PROTO(char *name, u8 chann_id, u32 opcode, u32 id),
76 TP_ARGS(name, chann_id, opcode, id)
77);
78
79DEFINE_EVENT(xdna_mbox_msg, mbox_set_head,
80 TP_PROTO(char *name, u8 chann_id, u32 opcode, u32 id),
81 TP_ARGS(name, chann_id, opcode, id)
82);
83
84TRACE_EVENT(mbox_irq_handle,
85 TP_PROTO(char *name, int irq),
86
87 TP_ARGS(name, irq),
88
89 TP_STRUCT__entry(__string(name, name)
90 __field(int, irq)),
91
92 TP_fast_assign(__assign_str(name);
93 __entry->irq = irq;),
94
95 TP_printk("%s.%d", __get_str(name), __entry->irq)
96);
97
98#endif /* !defined(_TRACE_AMDXDNA_H) || defined(TRACE_HEADER_MULTI_READ) */
99
100/* This part must be outside protection */
101#include <trace/define_trace.h>