drm/i915: trace vm eviction instead of everything
Tracing vm eviction is really the event we care about. For the cases we
evict everything, we still will get the trace.
v2: Add the drm device to the trace since we might not be the only
device in the system. (Chris)
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h
index e2c5ee6..403309b 100644
--- a/drivers/gpu/drm/i915/i915_trace.h
+++ b/drivers/gpu/drm/i915/i915_trace.h
@@ -233,6 +233,21 @@
TP_printk("dev=%d", __entry->dev)
);
+TRACE_EVENT(i915_gem_evict_vm,
+ TP_PROTO(struct i915_address_space *vm),
+ TP_ARGS(vm),
+
+ TP_STRUCT__entry(
+ __field(struct i915_address_space *, vm)
+ ),
+
+ TP_fast_assign(
+ __entry->vm = vm;
+ ),
+
+ TP_printk("dev=%d, vm=%p", __entry->vm->dev->primary->index, __entry->vm)
+);
+
TRACE_EVENT(i915_gem_ring_dispatch,
TP_PROTO(struct intel_ring_buffer *ring, u32 seqno, u32 flags),
TP_ARGS(ring, seqno, flags),