Release 4.11 drivers/media/platform/coda/trace.h

#undef TRACE_SYSTEM

#define TRACE_SYSTEM coda

#if !defined(__CODA_TRACE_H__) || defined(TRACE_HEADER_MULTI_READ)

#define __CODA_TRACE_H__

#include <linux/tracepoint.h>
#include <media/videobuf2-v4l2.h>

#include "coda.h"

TRACE_EVENT(coda_bit_run,
	TP_PROTO(struct coda_ctx *ctx, int cmd),

	TP_ARGS(ctx, cmd),

	TP_STRUCT__entry(
                __field(int, minor)
                __field(int, ctx)
                __field(int, cmd)
        ),

	TP_fast_assign(
                __entry->minor = ctx->fh.vdev->minor;
                __entry->ctx = ctx->idx;
                __entry->cmd = cmd;
        ),

	TP_printk("minor = %d, ctx = %d, cmd = %d",
                  __entry->minor, __entry->ctx, __entry->cmd)
);

TRACE_EVENT(coda_bit_done,
	TP_PROTO(struct coda_ctx *ctx),

	TP_ARGS(ctx),

	TP_STRUCT__entry(
                __field(int, minor)
                __field(int, ctx)
        ),

	TP_fast_assign(
                __entry->minor = ctx->fh.vdev->minor;
                __entry->ctx = ctx->idx;
        ),

	TP_printk("minor = %d, ctx = %d", __entry->minor, __entry->ctx)
);

DECLARE_EVENT_CLASS(coda_buf_class,
	TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf),

	TP_ARGS(ctx, buf),

	TP_STRUCT__entry(
                __field(int, minor)
                __field(int, index)
                __field(int, ctx)
        ),

	TP_fast_assign(
                __entry->minor = ctx->fh.vdev->minor;
                __entry->index = buf->vb2_buf.index;
                __entry->ctx = ctx->idx;
        ),

	TP_printk("minor = %d, index = %d, ctx = %d",
                  __entry->minor, __entry->index, __entry->ctx)
);

DEFINE_EVENT(coda_buf_class, coda_enc_pic_run,
	TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf),
	TP_ARGS(ctx, buf)
);

DEFINE_EVENT(coda_buf_class, coda_enc_pic_done,
	TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf),
	TP_ARGS(ctx, buf)
);

DECLARE_EVENT_CLASS(coda_buf_meta_class,
	TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
                 struct coda_buffer_meta *meta),

	TP_ARGS(ctx, buf, meta),

	TP_STRUCT__entry(
                __field(int, minor)
                __field(int, index)
                __field(int, start)
                __field(int, end)
                __field(int, ctx)
        ),

	TP_fast_assign(
                __entry->minor = ctx->fh.vdev->minor;
                __entry->index = buf->vb2_buf.index;
                __entry->start = meta->start;
                __entry->end = meta->end;
                __entry->ctx = ctx->idx;
        ),

	TP_printk("minor = %d, index = %d, start = 0x%x, end = 0x%x, ctx = %d",
                  __entry->minor, __entry->index, __entry->start, __entry->end,
                  __entry->ctx)
);

DEFINE_EVENT(coda_buf_meta_class, coda_bit_queue,
	TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
		 struct coda_buffer_meta *meta),
	TP_ARGS(ctx, buf, meta)
);

DECLARE_EVENT_CLASS(coda_meta_class,
	TP_PROTO(struct coda_ctx *ctx, struct coda_buffer_meta *meta),

	TP_ARGS(ctx, meta),

	TP_STRUCT__entry(
                __field(int, minor)
                __field(int, start)
                __field(int, end)
                __field(int, ctx)
        ),

	TP_fast_assign(
                __entry->minor = ctx->fh.vdev->minor;
                __entry->start = meta ? meta->start : 0;
                __entry->end = meta ? meta->end : 0;
                __entry->ctx = ctx->idx;
        ),

	TP_printk("minor = %d, start = 0x%x, end = 0x%x, ctx = %d",
                  __entry->minor, __entry->start, __entry->end, __entry->ctx)
);

DEFINE_EVENT(coda_meta_class, coda_dec_pic_run,
	TP_PROTO(struct coda_ctx *ctx, struct coda_buffer_meta *meta),
	TP_ARGS(ctx, meta)
);

DEFINE_EVENT(coda_meta_class, coda_dec_pic_done,
	TP_PROTO(struct coda_ctx *ctx, struct coda_buffer_meta *meta),
	TP_ARGS(ctx, meta)
);

DEFINE_EVENT(coda_buf_meta_class, coda_dec_rot_done,
	TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
		 struct coda_buffer_meta *meta),
	TP_ARGS(ctx, buf, meta)
);

#endif /* __CODA_TRACE_H__ */


#undef TRACE_INCLUDE_PATH

#define TRACE_INCLUDE_PATH .

#undef TRACE_INCLUDE_FILE

#define TRACE_INCLUDE_FILE trace

/* This part must be outside protection */
#include <trace/define_trace.h>
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Directory: drivers/media/platform/coda

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