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

Tvrtko Ursulin
2017-01-27T12:01:48Z

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(-)

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,
--
2.7.4