LXR linux/drivers/media/platform/coda/trace.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#undef TRACE_SYSTEM
   3#define TRACE_SYSTEM coda
   4
   5#if !defined(__CODA_TRACE_H__) || defined(TRACE_HEADER_MULTI_READ)
   6#define __CODA_TRACE_H__
   7
   8#include <linux/tracepoint.h>
   9#include <media/videobuf2-v4l2.h>
  10
  11#include "coda.h"
  12
  13TRACE_EVENT(coda_bit_run,
  14        TP_PROTO(struct coda_ctx *ctx, int cmd),
  15
  16        TP_ARGS(ctx, cmd),
  17
  18        TP_STRUCT__entry(
  19                __field(int, minor)
  20                __field(int, ctx)
  21                __field(int, cmd)
  22        ),
  23
  24        TP_fast_assign(
  25                __entry->minor = ctx->fh.vdev->minor;
  26                __entry->ctx = ctx->idx;
  27                __entry->cmd = cmd;
  28        ),
  29
  30        TP_printk("minor = %d, ctx = %d, cmd = %d",
  31                  __entry->minor, __entry->ctx, __entry->cmd)
  32);
  33
  34TRACE_EVENT(coda_bit_done,
  35        TP_PROTO(struct coda_ctx *ctx),
  36
  37        TP_ARGS(ctx),
  38
  39        TP_STRUCT__entry(
  40                __field(int, minor)
  41                __field(int, ctx)
  42        ),
  43
  44        TP_fast_assign(
  45                __entry->minor = ctx->fh.vdev->minor;
  46                __entry->ctx = ctx->idx;
  47        ),
  48
  49        TP_printk("minor = %d, ctx = %d", __entry->minor, __entry->ctx)
  50);
  51
  52DECLARE_EVENT_CLASS(coda_buf_class,
  53        TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf),
  54
  55        TP_ARGS(ctx, buf),
  56
  57        TP_STRUCT__entry(
  58                __field(int, minor)
  59                __field(int, index)
  60                __field(int, ctx)
  61        ),
  62
  63        TP_fast_assign(
  64                __entry->minor = ctx->fh.vdev->minor;
  65                __entry->index = buf->vb2_buf.index;
  66                __entry->ctx = ctx->idx;
  67        ),
  68
  69        TP_printk("minor = %d, index = %d, ctx = %d",
  70                  __entry->minor, __entry->index, __entry->ctx)
  71);
  72
  73DEFINE_EVENT(coda_buf_class, coda_enc_pic_run,
  74        TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf),
  75        TP_ARGS(ctx, buf)
  76);
  77
  78DEFINE_EVENT(coda_buf_class, coda_enc_pic_done,
  79        TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf),
  80        TP_ARGS(ctx, buf)
  81);
  82
  83DECLARE_EVENT_CLASS(coda_buf_meta_class,
  84        TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
  85                 struct coda_buffer_meta *meta),
  86
  87        TP_ARGS(ctx, buf, meta),
  88
  89        TP_STRUCT__entry(
  90                __field(int, minor)
  91                __field(int, index)
  92                __field(int, start)
  93                __field(int, end)
  94                __field(int, ctx)
  95        ),
  96
  97        TP_fast_assign(
  98                __entry->minor = ctx->fh.vdev->minor;
  99                __entry->index = buf->vb2_buf.index;
 100                __entry->start = meta->start & ctx->bitstream_fifo.kfifo.mask;
 101                __entry->end = meta->end & ctx->bitstream_fifo.kfifo.mask;
 102                __entry->ctx = ctx->idx;
 103        ),
 104
 105        TP_printk("minor = %d, index = %d, start = 0x%x, end = 0x%x, ctx = %d",
 106                  __entry->minor, __entry->index, __entry->start, __entry->end,
 107                  __entry->ctx)
 108);
 109
 110DEFINE_EVENT(coda_buf_meta_class, coda_bit_queue,
 111        TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
 112                 struct coda_buffer_meta *meta),
 113        TP_ARGS(ctx, buf, meta)
 114);
 115
 116DECLARE_EVENT_CLASS(coda_meta_class,
 117        TP_PROTO(struct coda_ctx *ctx, struct coda_buffer_meta *meta),
 118
 119        TP_ARGS(ctx, meta),
 120
 121        TP_STRUCT__entry(
 122                __field(int, minor)
 123                __field(int, start)
 124                __field(int, end)
 125                __field(int, ctx)
 126        ),
 127
 128        TP_fast_assign(
 129                __entry->minor = ctx->fh.vdev->minor;
 130                __entry->start = meta ? (meta->start &
 131                                         ctx->bitstream_fifo.kfifo.mask) : 0;
 132                __entry->end = meta ? (meta->end &
 133                                       ctx->bitstream_fifo.kfifo.mask) : 0;
 134                __entry->ctx = ctx->idx;
 135        ),
 136
 137        TP_printk("minor = %d, start = 0x%x, end = 0x%x, ctx = %d",
 138                  __entry->minor, __entry->start, __entry->end, __entry->ctx)
 139);
 140
 141DEFINE_EVENT(coda_meta_class, coda_dec_pic_run,
 142        TP_PROTO(struct coda_ctx *ctx, struct coda_buffer_meta *meta),
 143        TP_ARGS(ctx, meta)
 144);
 145
 146DEFINE_EVENT(coda_meta_class, coda_dec_pic_done,
 147        TP_PROTO(struct coda_ctx *ctx, struct coda_buffer_meta *meta),
 148        TP_ARGS(ctx, meta)
 149);
 150
 151DEFINE_EVENT(coda_buf_meta_class, coda_dec_rot_done,
 152        TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf,
 153                 struct coda_buffer_meta *meta),
 154        TP_ARGS(ctx, buf, meta)
 155);
 156
 157DEFINE_EVENT(coda_buf_class, coda_jpeg_run,
 158        TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf),
 159        TP_ARGS(ctx, buf)
 160);
 161
 162DEFINE_EVENT(coda_buf_class, coda_jpeg_done,
 163        TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf),
 164        TP_ARGS(ctx, buf)
 165);
 166
 167#endif /* __CODA_TRACE_H__ */
 168
 169#undef TRACE_INCLUDE_PATH
 170#define TRACE_INCLUDE_PATH ../../drivers/media/platform/coda
 171#undef TRACE_INCLUDE_FILE
 172#define TRACE_INCLUDE_FILE trace
 173
 174/* This part must be outside protection */
 175#include <trace/define_trace.h>
 176