diff options
Diffstat (limited to 'drivers/media/platform/chips-media/trace.h')
| -rw-r--r-- | drivers/media/platform/chips-media/trace.h | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/drivers/media/platform/chips-media/trace.h b/drivers/media/platform/chips-media/trace.h new file mode 100644 index 000000000..19f98e6da --- /dev/null +++ b/drivers/media/platform/chips-media/trace.h @@ -0,0 +1,175 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#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 & ctx->bitstream_fifo.kfifo.mask; + __entry->end = meta->end & ctx->bitstream_fifo.kfifo.mask; + __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 & + ctx->bitstream_fifo.kfifo.mask) : 0; + __entry->end = meta ? (meta->end & + ctx->bitstream_fifo.kfifo.mask) : 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) +); + +DEFINE_EVENT(coda_buf_class, coda_jpeg_run, + TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf), + TP_ARGS(ctx, buf) +); + +DEFINE_EVENT(coda_buf_class, coda_jpeg_done, + TP_PROTO(struct coda_ctx *ctx, struct vb2_v4l2_buffer *buf), + TP_ARGS(ctx, buf) +); + +#endif /* __CODA_TRACE_H__ */ + +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH ../../drivers/media/platform/chips-media +#undef TRACE_INCLUDE_FILE +#define TRACE_INCLUDE_FILE trace + +/* This part must be outside protection */ +#include <trace/define_trace.h> |