1 /* SPDX-License-Identifier: GPL-2.0 */
3 #define TRACE_SYSTEM dma_fence
5 #if !defined(_TRACE_FENCE_H) || defined(TRACE_HEADER_MULTI_READ)
6 #define _TRACE_DMA_FENCE_H
8 #include <linux/tracepoint.h>
12 TRACE_EVENT(dma_fence_annotate_wait_on,
14 /* fence: the fence waiting on f1, f1: the fence to be waited on. */
15 TP_PROTO(struct dma_fence *fence, struct dma_fence *f1),
20 __string(driver, fence->ops->get_driver_name(fence))
21 __string(timeline, fence->ops->get_timeline_name(fence))
22 __field(unsigned int, context)
23 __field(unsigned int, seqno)
25 __string(waiting_driver, f1->ops->get_driver_name(f1))
26 __string(waiting_timeline, f1->ops->get_timeline_name(f1))
27 __field(unsigned int, waiting_context)
28 __field(unsigned int, waiting_seqno)
32 __assign_str(driver, fence->ops->get_driver_name(fence))
33 __assign_str(timeline, fence->ops->get_timeline_name(fence))
34 __entry->context = fence->context;
35 __entry->seqno = fence->seqno;
37 __assign_str(waiting_driver, f1->ops->get_driver_name(f1))
38 __assign_str(waiting_timeline, f1->ops->get_timeline_name(f1))
39 __entry->waiting_context = f1->context;
40 __entry->waiting_seqno = f1->seqno;
44 TP_printk("driver=%s timeline=%s context=%u seqno=%u " \
45 "waits on driver=%s timeline=%s context=%u seqno=%u",
46 __get_str(driver), __get_str(timeline), __entry->context,
48 __get_str(waiting_driver), __get_str(waiting_timeline),
49 __entry->waiting_context, __entry->waiting_seqno)
52 DECLARE_EVENT_CLASS(dma_fence,
54 TP_PROTO(struct dma_fence *fence),
59 __string(driver, fence->ops->get_driver_name(fence))
60 __string(timeline, fence->ops->get_timeline_name(fence))
61 __field(unsigned int, context)
62 __field(unsigned int, seqno)
66 __assign_str(driver, fence->ops->get_driver_name(fence))
67 __assign_str(timeline, fence->ops->get_timeline_name(fence))
68 __entry->context = fence->context;
69 __entry->seqno = fence->seqno;
72 TP_printk("driver=%s timeline=%s context=%u seqno=%u",
73 __get_str(driver), __get_str(timeline), __entry->context,
77 DEFINE_EVENT(dma_fence, dma_fence_emit,
79 TP_PROTO(struct dma_fence *fence),
84 DEFINE_EVENT(dma_fence, dma_fence_init,
86 TP_PROTO(struct dma_fence *fence),
91 DEFINE_EVENT(dma_fence, dma_fence_destroy,
93 TP_PROTO(struct dma_fence *fence),
98 DEFINE_EVENT(dma_fence, dma_fence_enable_signal,
100 TP_PROTO(struct dma_fence *fence),
105 DEFINE_EVENT(dma_fence, dma_fence_signaled,
107 TP_PROTO(struct dma_fence *fence),
112 DEFINE_EVENT(dma_fence, dma_fence_wait_start,
114 TP_PROTO(struct dma_fence *fence),
119 DEFINE_EVENT(dma_fence, dma_fence_wait_end,
121 TP_PROTO(struct dma_fence *fence),
126 #endif /* _TRACE_DMA_FENCE_H */
128 /* This part must be outside protection */
129 #include <trace/define_trace.h>