drivers/gpu/drm/radeon/radeon_trace.h

#if !defined(_RADEON_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _RADEON_TRACE_H_

#include <linux/stringify.h>
#include <linux/types.h>
#include <linux/tracepoint.h>

#include <drm/drmP.h>

#undef TRACE_SYSTEM
#define TRACE_SYSTEM radeon
#define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM)
#define TRACE_INCLUDE_FILE radeon_trace

TRACE_EVENT(radeon_bo_create,
	    TP_PROTO(struct radeon_bo *bo),
	    TP_ARGS(bo),
	    TP_STRUCT__entry(
			     __field(struct radeon_bo *, bo)
			     __field(u32, pages)
			     ),

	    TP_fast_assign(
			   __entry->bo = bo;
			   __entry->pages = bo->tbo.num_pages;
			   ),
	    TP_printk("bo=%p, pages=%u", __entry->bo, __entry->pages)
);

TRACE_EVENT(radeon_cs,
	    TP_PROTO(struct radeon_cs_parser *p),
	    TP_ARGS(p),
	    TP_STRUCT__entry(
			     __field(u32, ring)
			     __field(u32, dw)
			     __field(u32, fences)
			     ),

	    TP_fast_assign(
			   __entry->ring = p->ring;
			   __entry->dw = p->chunks[p->chunk_ib_idx].length_dw;
			   __entry->fences = radeon_fence_count_emitted(
				p->rdev, p->ring);
			   ),
	    TP_printk("ring=%u, dw=%u, fences=%u",
		      __entry->ring, __entry->dw,
		      __entry->fences)
);

DECLARE_EVENT_CLASS(radeon_fence_request,

	    TP_PROTO(struct drm_device *dev, u32 seqno),

	    TP_ARGS(dev, seqno),

	    TP_STRUCT__entry(
			     __field(u32, dev)
			     __field(u32, seqno)
			     ),

	    TP_fast_assign(
			   __entry->dev = dev->primary->index;
			   __entry->seqno = seqno;
			   ),

	    TP_printk("dev=%u, seqno=%u", __entry->dev, __entry->seqno)
);

DEFINE_EVENT(radeon_fence_request, radeon_fence_emit,

	    TP_PROTO(struct drm_device *dev, u32 seqno),

	    TP_ARGS(dev, seqno)
);

DEFINE_EVENT(radeon_fence_request, radeon_fence_wait_begin,

	    TP_PROTO(struct drm_device *dev, u32 seqno),

	    TP_ARGS(dev, seqno)
);

DEFINE_EVENT(radeon_fence_request, radeon_fence_wait_end,

	    TP_PROTO(struct drm_device *dev, u32 seqno),

	    TP_ARGS(dev, seqno)
);

#endif

/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#include <trace/define_trace.h>