diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-11-23 11:47:49 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-12-16 14:37:47 +1000 |
| commit | 99ee7fac189893c90145a22b86bbcfdc98f69a9c (patch) | |
| tree | 2719e044984e4d8cceb93e7e18f79ded48c7b685 /drivers/gpu/drm/radeon/radeon_trace.h | |
| parent | f7eb0c55416aba7478932cedbaccc2bdacd8a95d (diff) | |
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>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_trace.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_trace.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_trace.h b/drivers/gpu/drm/radeon/radeon_trace.h new file mode 100644 index 00000000000..eafd8160a15 --- /dev/null +++ b/drivers/gpu/drm/radeon/radeon_trace.h @@ -0,0 +1,82 @@ +#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> |