Lines Matching defs:perf
23 test_stream(struct i915_perf *perf)
27 .engine = intel_engine_lookup_user(perf->i915,
31 .oa_format = IS_GEN(perf->i915, 12) ?
41 stream->perf = perf;
43 mutex_lock(&perf->lock);
48 mutex_unlock(&perf->lock);
55 struct i915_perf *perf = stream->perf;
57 mutex_lock(&perf->lock);
59 mutex_unlock(&perf->lock);
67 /* Quick check we can create a perf stream */
69 stream = test_stream(&i915->perf);
126 stream = test_stream(&i915->perf);
130 expected = atomic64_read(&stream->perf->noa_programming_delay);
213 struct i915_perf *perf = &i915->perf;
215 if (!perf->metrics_kobj || !perf->ops.enable_metric_set)