LXR linux/include/trace/events/dma

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#undef TRACE_SYSTEM
   3#define TRACE_SYSTEM dma_fence
   4
   5#if !defined(_TRACE_DMA_FENCE_H) || defined(TRACE_HEADER_MULTI_READ)
   6#define _TRACE_DMA_FENCE_H
   7
   8#include <linux/tracepoint.h>
   9
  10struct dma_fence;
  11
  12DECLARE_EVENT_CLASS(dma_fence,
  13
  14        TP_PROTO(struct dma_fence *fence),
  15
  16        TP_ARGS(fence),
  17
  18        TP_STRUCT__entry(
  19                __string(driver, fence->ops->get_driver_name(fence))
  20                __string(timeline, fence->ops->get_timeline_name(fence))
  21                __field(unsigned int, context)
  22                __field(unsigned int, seqno)
  23        ),
  24
  25        TP_fast_assign(
  26                __assign_str(driver, fence->ops->get_driver_name(fence))
  27                __assign_str(timeline, fence->ops->get_timeline_name(fence))
  28                __entry->context = fence->context;
  29                __entry->seqno = fence->seqno;
  30        ),
  31
  32        TP_printk("driver=%s timeline=%s context=%u seqno=%u",
  33                  __get_str(driver), __get_str(timeline), __entry->context,
  34                  __entry->seqno)
  35);
  36
  37DEFINE_EVENT(dma_fence, dma_fence_emit,
  38
  39        TP_PROTO(struct dma_fence *fence),
  40
  41        TP_ARGS(fence)
  42);
  43
  44DEFINE_EVENT(dma_fence, dma_fence_init,
  45
  46        TP_PROTO(struct dma_fence *fence),
  47
  48        TP_ARGS(fence)
  49);
  50
  51DEFINE_EVENT(dma_fence, dma_fence_destroy,
  52
  53        TP_PROTO(struct dma_fence *fence),
  54
  55        TP_ARGS(fence)
  56);
  57
  58DEFINE_EVENT(dma_fence, dma_fence_enable_signal,
  59
  60        TP_PROTO(struct dma_fence *fence),
  61
  62        TP_ARGS(fence)
  63);
  64
  65DEFINE_EVENT(dma_fence, dma_fence_signaled,
  66
  67        TP_PROTO(struct dma_fence *fence),
  68
  69        TP_ARGS(fence)
  70);
  71
  72DEFINE_EVENT(dma_fence, dma_fence_wait_start,
  73
  74        TP_PROTO(struct dma_fence *fence),
  75
  76        TP_ARGS(fence)
  77);
  78
  79DEFINE_EVENT(dma_fence, dma_fence_wait_end,
  80
  81        TP_PROTO(struct dma_fence *fence),
  82
  83        TP_ARGS(fence)
  84);
  85
  86#endif /*  _TRACE_DMA_FENCE_H */
  87
  88/* This part must be outside protection */
  89#include <trace/define_trace.h>
  90