drivers/media/platform/coda/trace.h

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