LXR linux/drivers/gpu/drm/drm

   1#if !defined(_DRM_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
   2#define _DRM_TRACE_H_
   3
   4#include <linux/stringify.h>
   5#include <linux/types.h>
   6#include <linux/tracepoint.h>
   7
   8#undef TRACE_SYSTEM
   9#define TRACE_SYSTEM drm
  10#define TRACE_INCLUDE_FILE drm_trace
  11
  12TRACE_EVENT(drm_vblank_event,
  13            TP_PROTO(int crtc, unsigned int seq),
  14            TP_ARGS(crtc, seq),
  15            TP_STRUCT__entry(
  16                    __field(int, crtc)
  17                    __field(unsigned int, seq)
  18                    ),
  19            TP_fast_assign(
  20                    __entry->crtc = crtc;
  21                    __entry->seq = seq;
  22                    ),
  23            TP_printk("crtc=%d, seq=%u", __entry->crtc, __entry->seq)
  24);
  25
  26TRACE_EVENT(drm_vblank_event_queued,
  27            TP_PROTO(pid_t pid, int crtc, unsigned int seq),
  28            TP_ARGS(pid, crtc, seq),
  29            TP_STRUCT__entry(
  30                    __field(pid_t, pid)
  31                    __field(int, crtc)
  32                    __field(unsigned int, seq)
  33                    ),
  34            TP_fast_assign(
  35                    __entry->pid = pid;
  36                    __entry->crtc = crtc;
  37                    __entry->seq = seq;
  38                    ),
  39            TP_printk("pid=%d, crtc=%d, seq=%u", __entry->pid, __entry->crtc, \
  40                      __entry->seq)
  41);
  42
  43TRACE_EVENT(drm_vblank_event_delivered,
  44            TP_PROTO(pid_t pid, int crtc, unsigned int seq),
  45            TP_ARGS(pid, crtc, seq),
  46            TP_STRUCT__entry(
  47                    __field(pid_t, pid)
  48                    __field(int, crtc)
  49                    __field(unsigned int, seq)
  50                    ),
  51            TP_fast_assign(
  52                    __entry->pid = pid;
  53                    __entry->crtc = crtc;
  54                    __entry->seq = seq;
  55                    ),
  56            TP_printk("pid=%d, crtc=%d, seq=%u", __entry->pid, __entry->crtc, \
  57                      __entry->seq)
  58);
  59
  60#endif /* _DRM_TRACE_H_ */
  61
  62/* This part must be outside protection */
  63#undef TRACE_INCLUDE_PATH
  64#define TRACE_INCLUDE_PATH .
  65#include <trace/define_trace.h>
  66