diff options
Diffstat (limited to 'include/trace/events/v4l2.h')
| -rw-r--r-- | include/trace/events/v4l2.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h index 4c88a3241c18..dbf017bfddd9 100644 --- a/include/trace/events/v4l2.h +++ b/include/trace/events/v4l2.h @@ -174,6 +174,103 @@ DEFINE_EVENT(v4l2_event_class, v4l2_qbuf, TP_ARGS(minor, buf) ); +DECLARE_EVENT_CLASS(vb2_event_class, + TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), + TP_ARGS(q, vb), + + TP_STRUCT__entry( + __field(int, minor) + __field(u32, queued_count) + __field(int, owned_by_drv_count) + __field(u32, index) + __field(u32, type) + __field(u32, bytesused) + __field(u32, flags) + __field(u32, field) + __field(s64, timestamp) + __field(u32, timecode_type) + __field(u32, timecode_flags) + __field(u8, timecode_frames) + __field(u8, timecode_seconds) + __field(u8, timecode_minutes) + __field(u8, timecode_hours) + __field(u8, timecode_userbits0) + __field(u8, timecode_userbits1) + __field(u8, timecode_userbits2) + __field(u8, timecode_userbits3) + __field(u32, sequence) + ), + + TP_fast_assign( + __entry->minor = q->owner ? q->owner->vdev->minor : -1; + __entry->queued_count = q->queued_count; + __entry->owned_by_drv_count = + atomic_read(&q->owned_by_drv_count); + __entry->index = vb->v4l2_buf.index; + __entry->type = vb->v4l2_buf.type; + __entry->bytesused = vb->v4l2_planes[0].bytesused; + __entry->flags = vb->v4l2_buf.flags; + __entry->field = vb->v4l2_buf.field; + __entry->timestamp = timeval_to_ns(&vb->v4l2_buf.timestamp); + __entry->timecode_type = vb->v4l2_buf.timecode.type; + __entry->timecode_flags = vb->v4l2_buf.timecode.flags; + __entry->timecode_frames = vb->v4l2_buf.timecode.frames; + __entry->timecode_seconds = vb->v4l2_buf.timecode.seconds; + __entry->timecode_minutes = vb->v4l2_buf.timecode.minutes; + __entry->timecode_hours = vb->v4l2_buf.timecode.hours; + __entry->timecode_userbits0 = vb->v4l2_buf.timecode.userbits[0]; + __entry->timecode_userbits1 = vb->v4l2_buf.timecode.userbits[1]; + __entry->timecode_userbits2 = vb->v4l2_buf.timecode.userbits[2]; + __entry->timecode_userbits3 = vb->v4l2_buf.timecode.userbits[3]; + __entry->sequence = vb->v4l2_buf.sequence; + ), + + TP_printk("minor = %d, queued = %u, owned_by_drv = %d, index = %u, " + "type = %s, bytesused = %u, flags = %s, field = %s, " + "timestamp = %llu, timecode = { type = %s, flags = %s, " + "frames = %u, seconds = %u, minutes = %u, hours = %u, " + "userbits = { %u %u %u %u } }, sequence = %u", __entry->minor, + __entry->queued_count, + __entry->owned_by_drv_count, + __entry->index, show_type(__entry->type), + __entry->bytesused, + show_flags(__entry->flags), + show_field(__entry->field), + __entry->timestamp, + show_timecode_type(__entry->timecode_type), + show_timecode_flags(__entry->timecode_flags), + __entry->timecode_frames, + __entry->timecode_seconds, + __entry->timecode_minutes, + __entry->timecode_hours, + __entry->timecode_userbits0, + __entry->timecode_userbits1, + __entry->timecode_userbits2, + __entry->timecode_userbits3, + __entry->sequence + ) +) + +DEFINE_EVENT(vb2_event_class, vb2_buf_done, + TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), + TP_ARGS(q, vb) +); + +DEFINE_EVENT(vb2_event_class, vb2_buf_queue, + TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), + TP_ARGS(q, vb) +); + +DEFINE_EVENT(vb2_event_class, vb2_dqbuf, + TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), + TP_ARGS(q, vb) +); + +DEFINE_EVENT(vb2_event_class, vb2_qbuf, + TP_PROTO(struct vb2_queue *q, struct vb2_buffer *vb), + TP_ARGS(q, vb) +); + #endif /* if !defined(_TRACE_V4L2_H) || defined(TRACE_HEADER_MULTI_READ) */ /* This part must be outside protection */ |