include/trace/events/host1x.h

   1 /*
   2  * include/trace/events/host1x.h
   3  *
   4  * host1x event logging to ftrace.
   5  *
   6  * Copyright (c) 2010-2013, NVIDIA Corporation.
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful, but WITHOUT
  14  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  15  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  16  * more details.
  17  *
  18  * You should have received a copy of the GNU General Public License along
  19  * with this program; if not, write to the Free Software Foundation, Inc.,
  20  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  21  */
  22
  23 #undef TRACE_SYSTEM
  24 #define TRACE_SYSTEM host1x
  25
  26 #if !defined(_TRACE_HOST1X_H) || defined(TRACE_HEADER_MULTI_READ)
  27 #define _TRACE_HOST1X_H
  28
  29 #include <linux/ktime.h>
  30 #include <linux/tracepoint.h>
  31
  32 struct host1x_bo;
  33
  34 DECLARE_EVENT_CLASS(host1x,
  35         TP_PROTO(const char *name),
  36         TP_ARGS(name),
  37         TP_STRUCT__entry(__field(const char *, name)),
  38         TP_fast_assign(__entry->name = name;),
  39         TP_printk("name=%s", __entry->name)
  40 );
  41
  42 DEFINE_EVENT(host1x, host1x_channel_open,
  43         TP_PROTO(const char *name),
  44         TP_ARGS(name)
  45 );
  46
  47 DEFINE_EVENT(host1x, host1x_channel_release,
  48         TP_PROTO(const char *name),
  49         TP_ARGS(name)
  50 );
  51
  52 DEFINE_EVENT(host1x, host1x_cdma_begin,
  53         TP_PROTO(const char *name),
  54         TP_ARGS(name)
  55 );
  56
  57 DEFINE_EVENT(host1x, host1x_cdma_end,
  58         TP_PROTO(const char *name),
  59         TP_ARGS(name)
  60 );
  61
  62 TRACE_EVENT(host1x_cdma_push,
  63         TP_PROTO(const char *name, u32 op1, u32 op2),
  64
  65         TP_ARGS(name, op1, op2),
  66
  67         TP_STRUCT__entry(
  68                 __field(const char *, name)
  69                 __field(u32, op1)
  70                 __field(u32, op2)
  71         ),
  72
  73         TP_fast_assign(
  74                 __entry->name = name;
  75                 __entry->op1 = op1;
  76                 __entry->op2 = op2;
  77         ),
  78
  79         TP_printk("name=%s, op1=%08x, op2=%08x",
  80                 __entry->name, __entry->op1, __entry->op2)
  81 );
  82
  83 TRACE_EVENT(host1x_cdma_push_wide,
  84         TP_PROTO(const char *name, u32 op1, u32 op2, u32 op3, u32 op4),
  85
  86         TP_ARGS(name, op1, op2, op3, op4),
  87
  88         TP_STRUCT__entry(
  89                 __field(const char *, name)
  90                 __field(u32, op1)
  91                 __field(u32, op2)
  92                 __field(u32, op3)
  93                 __field(u32, op4)
  94         ),
  95
  96         TP_fast_assign(
  97                 __entry->name = name;
  98                 __entry->op1 = op1;
  99                 __entry->op2 = op2;
 100                 __entry->op3 = op3;
 101                 __entry->op4 = op4;
 102         ),
 103
 104         TP_printk("name=%s, op1=%08x, op2=%08x, op3=%08x op4=%08x",
 105                 __entry->name, __entry->op1, __entry->op2, __entry->op3,
 106                 __entry->op4)
 107 );
 108
 109 TRACE_EVENT(host1x_cdma_push_gather,
 110         TP_PROTO(const char *name, struct host1x_bo *bo,
 111                         u32 words, u32 offset, void *cmdbuf),
 112
 113         TP_ARGS(name, bo, words, offset, cmdbuf),
 114
 115         TP_STRUCT__entry(
 116                 __field(const char *, name)
 117                 __field(struct host1x_bo *, bo)
 118                 __field(u32, words)
 119                 __field(u32, offset)
 120                 __field(bool, cmdbuf)
 121                 __dynamic_array(u32, cmdbuf, words)
 122         ),
 123
 124         TP_fast_assign(
 125                 if (cmdbuf) {
 126                         memcpy(__get_dynamic_array(cmdbuf), cmdbuf+offset,
 127                                         words * sizeof(u32));
 128                 }
 129                 __entry->cmdbuf = cmdbuf;
 130                 __entry->name = name;
 131                 __entry->bo = bo;
 132                 __entry->words = words;
 133                 __entry->offset = offset;
 134         ),
 135
 136         TP_printk("name=%s, bo=%p, words=%u, offset=%d, contents=[%s]",
 137           __entry->name, __entry->bo,
 138           __entry->words, __entry->offset,
 139           __print_hex(__get_dynamic_array(cmdbuf),
 140                   __entry->cmdbuf ? __entry->words * 4 : 0))
 141 );
 142
 143 TRACE_EVENT(host1x_channel_submit,
 144         TP_PROTO(const char *name, u32 cmdbufs, u32 relocs, u32 syncpt_id,
 145                  u32 syncpt_incrs),
 146
 147         TP_ARGS(name, cmdbufs, relocs, syncpt_id, syncpt_incrs),
 148
 149         TP_STRUCT__entry(
 150                 __field(const char *, name)
 151                 __field(u32, cmdbufs)
 152                 __field(u32, relocs)
 153                 __field(u32, syncpt_id)
 154                 __field(u32, syncpt_incrs)
 155         ),
 156
 157         TP_fast_assign(
 158                 __entry->name = name;
 159                 __entry->cmdbufs = cmdbufs;
 160                 __entry->relocs = relocs;
 161                 __entry->syncpt_id = syncpt_id;
 162                 __entry->syncpt_incrs = syncpt_incrs;
 163         ),
 164
 165         TP_printk("name=%s, cmdbufs=%u, relocs=%u, syncpt_id=%u, "
 166                   "syncpt_incrs=%u",
 167                   __entry->name, __entry->cmdbufs, __entry->relocs,
 168                   __entry->syncpt_id, __entry->syncpt_incrs)
 169 );
 170
 171 TRACE_EVENT(host1x_channel_submitted,
 172         TP_PROTO(const char *name, u32 syncpt_base, u32 syncpt_max),
 173
 174         TP_ARGS(name, syncpt_base, syncpt_max),
 175
 176         TP_STRUCT__entry(
 177                 __field(const char *, name)
 178                 __field(u32, syncpt_base)
 179                 __field(u32, syncpt_max)
 180         ),
 181
 182         TP_fast_assign(
 183                 __entry->name = name;
 184                 __entry->syncpt_base = syncpt_base;
 185                 __entry->syncpt_max = syncpt_max;
 186         ),
 187
 188         TP_printk("name=%s, syncpt_base=%d, syncpt_max=%d",
 189                 __entry->name, __entry->syncpt_base, __entry->syncpt_max)
 190 );
 191
 192 TRACE_EVENT(host1x_channel_submit_complete,
 193         TP_PROTO(const char *name, int count, u32 thresh),
 194
 195         TP_ARGS(name, count, thresh),
 196
 197         TP_STRUCT__entry(
 198                 __field(const char *, name)
 199                 __field(int, count)
 200                 __field(u32, thresh)
 201         ),
 202
 203         TP_fast_assign(
 204                 __entry->name = name;
 205                 __entry->count = count;
 206                 __entry->thresh = thresh;
 207         ),
 208
 209         TP_printk("name=%s, count=%d, thresh=%d",
 210                 __entry->name, __entry->count, __entry->thresh)
 211 );
 212
 213 TRACE_EVENT(host1x_wait_cdma,
 214         TP_PROTO(const char *name, u32 eventid),
 215
 216         TP_ARGS(name, eventid),
 217
 218         TP_STRUCT__entry(
 219                 __field(const char *, name)
 220                 __field(u32, eventid)
 221         ),
 222
 223         TP_fast_assign(
 224                 __entry->name = name;
 225                 __entry->eventid = eventid;
 226         ),
 227
 228         TP_printk("name=%s, event=%d", __entry->name, __entry->eventid)
 229 );
 230
 231 TRACE_EVENT(host1x_syncpt_load_min,
 232         TP_PROTO(u32 id, u32 val),
 233
 234         TP_ARGS(id, val),
 235
 236         TP_STRUCT__entry(
 237                 __field(u32, id)
 238                 __field(u32, val)
 239         ),
 240
 241         TP_fast_assign(
 242                 __entry->id = id;
 243                 __entry->val = val;
 244         ),
 245
 246         TP_printk("id=%d, val=%d", __entry->id, __entry->val)
 247 );
 248
 249 TRACE_EVENT(host1x_syncpt_wait_check,
 250         TP_PROTO(struct host1x_bo *bo, u32 offset, u32 syncpt_id, u32 thresh,
 251                  u32 min),
 252
 253         TP_ARGS(bo, offset, syncpt_id, thresh, min),
 254
 255         TP_STRUCT__entry(
 256                 __field(struct host1x_bo *, bo)
 257                 __field(u32, offset)
 258                 __field(u32, syncpt_id)
 259                 __field(u32, thresh)
 260                 __field(u32, min)
 261         ),
 262
 263         TP_fast_assign(
 264                 __entry->bo = bo;
 265                 __entry->offset = offset;
 266                 __entry->syncpt_id = syncpt_id;
 267                 __entry->thresh = thresh;
 268                 __entry->min = min;
 269         ),
 270
 271         TP_printk("bo=%p, offset=%05x, id=%d, thresh=%d, current=%d",
 272                 __entry->bo, __entry->offset,
 273                 __entry->syncpt_id, __entry->thresh,
 274                 __entry->min)
 275 );
 276
 277 #endif /*  _TRACE_HOST1X_H */
 278
 279 /* This part must be outside protection */
 280 #include <trace/define_trace.h>