1/* SPDX-License-Identifier: GPL-2.0-or-later */
  2/*
  3 * include/trace/events/host1x.h
  4 *
  5 * host1x event logging to ftrace.
  6 *
  7 * Copyright (c) 2010-2013, NVIDIA Corporation.
  8 */
  9
 10#undef TRACE_SYSTEM
 11#define TRACE_SYSTEM host1x
 12
 13#if !defined(_TRACE_HOST1X_H) || defined(TRACE_HEADER_MULTI_READ)
 14#define _TRACE_HOST1X_H
 15
 16#include <linux/ktime.h>
 17#include <linux/tracepoint.h>
 18
 19struct host1x_bo;
 20
 21DECLARE_EVENT_CLASS(host1x,
 22	TP_PROTO(const char *name),
 23	TP_ARGS(name),
 24	TP_STRUCT__entry(__field(const char *, name)),
 25	TP_fast_assign(__entry->name = name;),
 26	TP_printk("name=%s", __entry->name)
 27);
 28
 29DEFINE_EVENT(host1x, host1x_channel_open,
 30	TP_PROTO(const char *name),
 31	TP_ARGS(name)
 32);
 33
 34DEFINE_EVENT(host1x, host1x_channel_release,
 35	TP_PROTO(const char *name),
 36	TP_ARGS(name)
 37);
 38
 39DEFINE_EVENT(host1x, host1x_cdma_begin,
 40	TP_PROTO(const char *name),
 41	TP_ARGS(name)
 42);
 43
 44DEFINE_EVENT(host1x, host1x_cdma_end,
 45	TP_PROTO(const char *name),
 46	TP_ARGS(name)
 47);
 48
 49TRACE_EVENT(host1x_cdma_push,
 50	TP_PROTO(const char *name, u32 op1, u32 op2),
 51
 52	TP_ARGS(name, op1, op2),
 53
 54	TP_STRUCT__entry(
 55		__field(const char *, name)
 56		__field(u32, op1)
 57		__field(u32, op2)
 58	),
 59
 60	TP_fast_assign(
 61		__entry->name = name;
 62		__entry->op1 = op1;
 63		__entry->op2 = op2;
 64	),
 65
 66	TP_printk("name=%s, op1=%08x, op2=%08x",
 67		__entry->name, __entry->op1, __entry->op2)
 68);
 69
 70TRACE_EVENT(host1x_cdma_push_wide,
 71	TP_PROTO(const char *name, u32 op1, u32 op2, u32 op3, u32 op4),
 72
 73	TP_ARGS(name, op1, op2, op3, op4),
 74
 75	TP_STRUCT__entry(
 76		__field(const char *, name)
 77		__field(u32, op1)
 78		__field(u32, op2)
 79		__field(u32, op3)
 80		__field(u32, op4)
 81	),
 82
 83	TP_fast_assign(
 84		__entry->name = name;
 85		__entry->op1 = op1;
 86		__entry->op2 = op2;
 87		__entry->op3 = op3;
 88		__entry->op4 = op4;
 89	),
 90
 91	TP_printk("name=%s, op1=%08x, op2=%08x, op3=%08x op4=%08x",
 92		__entry->name, __entry->op1, __entry->op2, __entry->op3,
 93		__entry->op4)
 94);
 95
 96TRACE_EVENT(host1x_cdma_push_gather,
 97	TP_PROTO(const char *name, struct host1x_bo *bo,
 98			u32 words, u32 offset, void *cmdbuf),
 99
100	TP_ARGS(name, bo, words, offset, cmdbuf),
101
102	TP_STRUCT__entry(
103		__field(const char *, name)
104		__field(struct host1x_bo *, bo)
105		__field(u32, words)
106		__field(u32, offset)
107		__field(bool, cmdbuf)
108		__dynamic_array(u32, cmdbuf, words)
109	),
110
111	TP_fast_assign(
112		if (cmdbuf) {
113			memcpy(__get_dynamic_array(cmdbuf), cmdbuf+offset,
114					words * sizeof(u32));
115		}
116		__entry->cmdbuf = cmdbuf;
117		__entry->name = name;
118		__entry->bo = bo;
119		__entry->words = words;
120		__entry->offset = offset;
121	),
122
123	TP_printk("name=%s, bo=%p, words=%u, offset=%d, contents=[%s]",
124	  __entry->name, __entry->bo,
125	  __entry->words, __entry->offset,
126	  __print_hex(__get_dynamic_array(cmdbuf),
127		  __entry->cmdbuf ? __entry->words * 4 : 0))
128);
129
130TRACE_EVENT(host1x_channel_submit,
131	TP_PROTO(const char *name, u32 cmdbufs, u32 relocs, u32 syncpt_id,
132		 u32 syncpt_incrs),
133
134	TP_ARGS(name, cmdbufs, relocs, syncpt_id, syncpt_incrs),
135
136	TP_STRUCT__entry(
137		__field(const char *, name)
138		__field(u32, cmdbufs)
139		__field(u32, relocs)
140		__field(u32, syncpt_id)
141		__field(u32, syncpt_incrs)
142	),
143
144	TP_fast_assign(
145		__entry->name = name;
146		__entry->cmdbufs = cmdbufs;
147		__entry->relocs = relocs;
148		__entry->syncpt_id = syncpt_id;
149		__entry->syncpt_incrs = syncpt_incrs;
150	),
151
152	TP_printk("name=%s, cmdbufs=%u, relocs=%u, syncpt_id=%u, "
153		  "syncpt_incrs=%u",
154		  __entry->name, __entry->cmdbufs, __entry->relocs,
155		  __entry->syncpt_id, __entry->syncpt_incrs)
156);
157
158TRACE_EVENT(host1x_channel_submitted,
159	TP_PROTO(const char *name, u32 syncpt_base, u32 syncpt_max),
160
161	TP_ARGS(name, syncpt_base, syncpt_max),
162
163	TP_STRUCT__entry(
164		__field(const char *, name)
165		__field(u32, syncpt_base)
166		__field(u32, syncpt_max)
167	),
168
169	TP_fast_assign(
170		__entry->name = name;
171		__entry->syncpt_base = syncpt_base;
172		__entry->syncpt_max = syncpt_max;
173	),
174
175	TP_printk("name=%s, syncpt_base=%d, syncpt_max=%d",
176		__entry->name, __entry->syncpt_base, __entry->syncpt_max)
177);
178
179TRACE_EVENT(host1x_channel_submit_complete,
180	TP_PROTO(const char *name, int count, u32 thresh),
181
182	TP_ARGS(name, count, thresh),
183
184	TP_STRUCT__entry(
185		__field(const char *, name)
186		__field(int, count)
187		__field(u32, thresh)
188	),
189
190	TP_fast_assign(
191		__entry->name = name;
192		__entry->count = count;
193		__entry->thresh = thresh;
194	),
195
196	TP_printk("name=%s, count=%d, thresh=%d",
197		__entry->name, __entry->count, __entry->thresh)
198);
199
200TRACE_EVENT(host1x_wait_cdma,
201	TP_PROTO(const char *name, u32 eventid),
202
203	TP_ARGS(name, eventid),
204
205	TP_STRUCT__entry(
206		__field(const char *, name)
207		__field(u32, eventid)
208	),
209
210	TP_fast_assign(
211		__entry->name = name;
212		__entry->eventid = eventid;
213	),
214
215	TP_printk("name=%s, event=%d", __entry->name, __entry->eventid)
216);
217
218TRACE_EVENT(host1x_syncpt_load_min,
219	TP_PROTO(u32 id, u32 val),
220
221	TP_ARGS(id, val),
222
223	TP_STRUCT__entry(
224		__field(u32, id)
225		__field(u32, val)
226	),
227
228	TP_fast_assign(
229		__entry->id = id;
230		__entry->val = val;
231	),
232
233	TP_printk("id=%d, val=%d", __entry->id, __entry->val)
234);
235
236TRACE_EVENT(host1x_syncpt_wait_check,
237	TP_PROTO(struct host1x_bo *bo, u32 offset, u32 syncpt_id, u32 thresh,
238		 u32 min),
239
240	TP_ARGS(bo, offset, syncpt_id, thresh, min),
241
242	TP_STRUCT__entry(
243		__field(struct host1x_bo *, bo)
244		__field(u32, offset)
245		__field(u32, syncpt_id)
246		__field(u32, thresh)
247		__field(u32, min)
248	),
249
250	TP_fast_assign(
251		__entry->bo = bo;
252		__entry->offset = offset;
253		__entry->syncpt_id = syncpt_id;
254		__entry->thresh = thresh;
255		__entry->min = min;
256	),
257
258	TP_printk("bo=%p, offset=%05x, id=%d, thresh=%d, current=%d",
259		__entry->bo, __entry->offset,
260		__entry->syncpt_id, __entry->thresh,
261		__entry->min)
262);
263
264#endif /*  _TRACE_HOST1X_H */
265
266/* This part must be outside protection */
267#include <trace/define_trace.h>