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[RFC,8/8] drm/i915/tracepoints: Add hw_id to context tracepoints

Message ID 1485518487-4464-9-git-send-email-tvrtko.ursulin@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tvrtko Ursulin Jan. 27, 2017, 12:01 p.m. UTC 
From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

It is useful to provide this info to match the one provided
in the request tracepoints.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
 drivers/gpu/drm/i915/i915_trace.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h
index 18dd21653a80..e4b702063aa6 100644
--- a/drivers/gpu/drm/i915/i915_trace.h
+++ b/drivers/gpu/drm/i915/i915_trace.h
@@ -849,17 +849,19 @@  DECLARE_EVENT_CLASS(i915_context,
 	TP_STRUCT__entry(
 			__field(u32, dev)
 			__field(struct i915_gem_context *, ctx)
+			__field(u32, hw_id)
 			__field(struct i915_address_space *, vm)
 	),
 
 	TP_fast_assign(
+			__entry->dev = ctx->i915->drm.primary->index;
 			__entry->ctx = ctx;
+			__entry->hw_id = ctx->hw_id;
 			__entry->vm = ctx->ppgtt ? &ctx->ppgtt->base : NULL;
-			__entry->dev = ctx->i915->drm.primary->index;
 	),
 
-	TP_printk("dev=%u, ctx=%p, ctx_vm=%p",
-		  __entry->dev, __entry->ctx, __entry->vm)
+	TP_printk("dev=%u, ctx=%p, ctx_vm=%p, hw_id=%u",
+		  __entry->dev, __entry->ctx, __entry->vm, __entry->hw_id)
 )
 
 DEFINE_EVENT(i915_context, i915_context_create,