drivers/gpu/drm/vc4/vc4_trace.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (C) 2015 Broadcom
   4  */
   5
   6 #if !defined(_VC4_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
   7 #define _VC4_TRACE_H_
   8
   9 #include <linux/stringify.h>
  10 #include <linux/types.h>
  11 #include <linux/tracepoint.h>
  12
  13 #undef TRACE_SYSTEM
  14 #define TRACE_SYSTEM vc4
  15 #define TRACE_INCLUDE_FILE vc4_trace
  16
  17 TRACE_EVENT(vc4_wait_for_seqno_begin,
  18             TP_PROTO(struct drm_device *dev, uint64_t seqno, uint64_t timeout),
  19             TP_ARGS(dev, seqno, timeout),
  20
  21             TP_STRUCT__entry(
  22                              __field(u32, dev)
  23                              __field(u64, seqno)
  24                              __field(u64, timeout)
  25                              ),
  26
  27             TP_fast_assign(
  28                            __entry->dev = dev->primary->index;
  29                            __entry->seqno = seqno;
  30                            __entry->timeout = timeout;
  31                            ),
  32
  33             TP_printk("dev=%u, seqno=%llu, timeout=%llu",
  34                       __entry->dev, __entry->seqno, __entry->timeout)
  35 );
  36
  37 TRACE_EVENT(vc4_wait_for_seqno_end,
  38             TP_PROTO(struct drm_device *dev, uint64_t seqno),
  39             TP_ARGS(dev, seqno),
  40
  41             TP_STRUCT__entry(
  42                              __field(u32, dev)
  43                              __field(u64, seqno)
  44                              ),
  45
  46             TP_fast_assign(
  47                            __entry->dev = dev->primary->index;
  48                            __entry->seqno = seqno;
  49                            ),
  50
  51             TP_printk("dev=%u, seqno=%llu",
  52                       __entry->dev, __entry->seqno)
  53 );
  54
  55 #endif /* _VC4_TRACE_H_ */
  56
  57 /* This part must be outside protection */
  58 #undef TRACE_INCLUDE_PATH
  59 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/vc4
  60 #include <trace/define_trace.h>