linux_dsm_epyc7002/drivers/gpu/drm/radeon/radeon_trace.h
Dave Airlie 99ee7fac18 drm/radeon: add initial tracepoint support.
this adds a bo create, and fence seq tracking tracepoints.

This is just an initial set to play around with, we should investigate
what others we need would be useful.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-16 14:37:47 +10:00

83 lines
1.7 KiB
C

#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)
);
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_retire,
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>