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drm/i915/tracepoints: Tidy request event class

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At the moment only the global seqno is logged which is not set
until the request is ready for submission.

Add the per-contex seqno and the context hardware id which are
both interesting data points.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Tvrtko Ursulin 2017-02-21 09:13:43 +00:00
parent 56e51bf036
commit e235b53019
1 changed files with 8 additions and 3 deletions
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11
drivers/gpu/drm/i915/i915_trace.h
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@ -451,18 +451,23 @@ DECLARE_EVENT_CLASS(i915_gem_request,
TP_STRUCT__entry(
__field(u32, dev)
__field(u32, ctx)
__field(u32, ring)
__field(u32, seqno)
__field(u32, global)
),
TP_fast_assign(
__entry->dev = req->i915->drm.primary->index;
__entry->ctx = req->ctx->hw_id;
__entry->ring = req->engine->id;
__entry->seqno = req->global_seqno;
__entry->seqno = req->fence.seqno;
__entry->global = req->global_seqno;
),
TP_printk("dev=%u, ring=%u, seqno=%u",
__entry->dev, __entry->ring, __entry->seqno)
TP_printk("dev=%u, ring=%u, ctx=%u, seqno=%u, global=%u",
__entry->dev, __entry->ring, __entry->ctx, __entry->seqno,
__entry->global)
);
DEFINE_EVENT(i915_gem_request, i915_gem_request_add,