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1/* SPDX-License-Identifier: GPL-2.0 */2#if !defined(_DRM_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)3#define _DRM_TRACE_H_4 5#include <linux/stringify.h>6#include <linux/types.h>7#include <linux/tracepoint.h>8 9struct drm_file;10 11#undef TRACE_SYSTEM12#define TRACE_SYSTEM drm13#define TRACE_INCLUDE_FILE drm_trace14 15TRACE_EVENT(drm_vblank_event,16 TP_PROTO(int crtc, unsigned int seq, ktime_t time, bool high_prec),17 TP_ARGS(crtc, seq, time, high_prec),18 TP_STRUCT__entry(19 __field(int, crtc)20 __field(unsigned int, seq)21 __field(ktime_t, time)22 __field(bool, high_prec)23 ),24 TP_fast_assign(25 __entry->crtc = crtc;26 __entry->seq = seq;27 __entry->time = time;28 __entry->high_prec = high_prec;29 ),30 TP_printk("crtc=%d, seq=%u, time=%lld, high-prec=%s",31 __entry->crtc, __entry->seq, __entry->time,32 __entry->high_prec ? "true" : "false")33);34 35TRACE_EVENT(drm_vblank_event_queued,36 TP_PROTO(struct drm_file *file, int crtc, unsigned int seq),37 TP_ARGS(file, crtc, seq),38 TP_STRUCT__entry(39 __field(struct drm_file *, file)40 __field(int, crtc)41 __field(unsigned int, seq)42 ),43 TP_fast_assign(44 __entry->file = file;45 __entry->crtc = crtc;46 __entry->seq = seq;47 ),48 TP_printk("file=%p, crtc=%d, seq=%u", __entry->file, __entry->crtc, \49 __entry->seq)50);51 52TRACE_EVENT(drm_vblank_event_delivered,53 TP_PROTO(struct drm_file *file, int crtc, unsigned int seq),54 TP_ARGS(file, crtc, seq),55 TP_STRUCT__entry(56 __field(struct drm_file *, file)57 __field(int, crtc)58 __field(unsigned int, seq)59 ),60 TP_fast_assign(61 __entry->file = file;62 __entry->crtc = crtc;63 __entry->seq = seq;64 ),65 TP_printk("file=%p, crtc=%d, seq=%u", __entry->file, __entry->crtc, \66 __entry->seq)67);68 69#endif /* _DRM_TRACE_H_ */70 71/* This part must be outside protection */72#undef TRACE_INCLUDE_PATH73#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm74#include <trace/define_trace.h>75