| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #if !defined(_DRM_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) |
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| 3 | #define _DRM_TRACE_H_ |
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| 4 | |
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| 5 | #include <linux/stringify.h> |
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| 6 | #include <linux/types.h> |
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| 7 | #include <linux/tracepoint.h> |
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| 8 | |
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| 9 | struct drm_file; |
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| 10 | |
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| 11 | #undef TRACE_SYSTEM |
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| 12 | #define TRACE_SYSTEM drm |
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| 13 | #define TRACE_INCLUDE_FILE drm_trace |
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| 14 | |
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| 15 | TRACE_EVENT(drm_vblank_event, |
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| 16 | TP_PROTO(int crtc, unsigned int seq, ktime_t time, bool high_prec), |
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| 17 | TP_ARGS(crtc, seq, time, high_prec), |
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| 18 | TP_STRUCT__entry( |
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| 19 | __field(int, crtc) |
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| 20 | __field(unsigned int, seq) |
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| 21 | __field(ktime_t, time) |
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| 22 | __field(bool, high_prec) |
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| 23 | ), |
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| 24 | TP_fast_assign( |
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| 25 | __entry->crtc = crtc; |
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| 26 | __entry->seq = seq; |
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| 27 | __entry->time = time; |
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| 28 | __entry->high_prec = high_prec; |
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| 29 | ), |
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| 30 | TP_printk("crtc=%d, seq=%u, time=%lld, high-prec=%s" , |
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| 31 | __entry->crtc, __entry->seq, __entry->time, |
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| 32 | __entry->high_prec ? "true" : "false" ) |
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| 33 | ); |
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| 34 | |
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| 35 | TRACE_EVENT(drm_vblank_event_queued, |
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| 36 | TP_PROTO(struct drm_file *file, int crtc, unsigned int seq), |
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| 37 | TP_ARGS(file, crtc, seq), |
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| 38 | TP_STRUCT__entry( |
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| 39 | __field(struct drm_file *, file) |
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| 40 | __field(int, crtc) |
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| 41 | __field(unsigned int, seq) |
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| 42 | ), |
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| 43 | TP_fast_assign( |
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| 44 | __entry->file = file; |
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| 45 | __entry->crtc = crtc; |
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| 46 | __entry->seq = seq; |
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| 47 | ), |
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| 48 | TP_printk("file=%p, crtc=%d, seq=%u" , __entry->file, __entry->crtc, \ |
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| 49 | __entry->seq) |
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| 50 | ); |
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| 51 | |
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| 52 | TRACE_EVENT(drm_vblank_event_delivered, |
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| 53 | TP_PROTO(struct drm_file *file, int crtc, unsigned int seq), |
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| 54 | TP_ARGS(file, crtc, seq), |
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| 55 | TP_STRUCT__entry( |
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| 56 | __field(struct drm_file *, file) |
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| 57 | __field(int, crtc) |
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| 58 | __field(unsigned int, seq) |
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| 59 | ), |
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| 60 | TP_fast_assign( |
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| 61 | __entry->file = file; |
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| 62 | __entry->crtc = crtc; |
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| 63 | __entry->seq = seq; |
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| 64 | ), |
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| 65 | TP_printk("file=%p, crtc=%d, seq=%u" , __entry->file, __entry->crtc, \ |
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| 66 | __entry->seq) |
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| 67 | ); |
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| 68 | |
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| 69 | #endif /* _DRM_TRACE_H_ */ |
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| 70 | |
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| 71 | /* This part must be outside protection */ |
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| 72 | #undef TRACE_INCLUDE_PATH |
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| 73 | #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm |
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| 74 | #include <trace/define_trace.h> |
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| 75 | |
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