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Lines Matching refs:sample

169 		pmu->sample[__I915_SAMPLE_RC6].cur = val;
179 		val += pmu->sample[__I915_SAMPLE_RC6].cur;
182 	if (val < pmu->sample[__I915_SAMPLE_RC6_LAST_REPORTED].cur)
183 		val = pmu->sample[__I915_SAMPLE_RC6_LAST_REPORTED].cur;
185 		pmu->sample[__I915_SAMPLE_RC6_LAST_REPORTED].cur = val;
197 		pmu->sample[__I915_SAMPLE_RC6].cur = __get_rc6(&i915->gt);
262 add_sample(struct i915_pmu_sample *sample, u32 val)
264 	sample->cur += val;
312 			add_sample(&pmu->sample[I915_SAMPLE_WAIT], period_ns);
314 			add_sample(&pmu->sample[I915_SAMPLE_SEMA], period_ns);
316 		/* No need to sample when busy stats are supported. */
324 		 * engine being busy. Therefore, we record the sample as being
333 			add_sample(&pmu->sample[I915_SAMPLE_BUSY], period_ns);
343 add_sample_mult(struct i915_pmu_sample *sample, u32 val, u32 mul)
345 	sample->cur += mul_u32_u32(val, mul);
388 		add_sample_mult(&pmu->sample[__I915_SAMPLE_FREQ_ACT],
393 		add_sample_mult(&pmu->sample[__I915_SAMPLE_FREQ_REQ],
474 		    enum drm_i915_pmu_engine_sample sample)
476 	switch (sample) {
522 	u8 sample;
530 	sample = engine_event_sample(event);
531 	ret = engine_event_status(engine, sample);
535 	if (sample == I915_SAMPLE_BUSY && intel_engine_supports_stats(engine))
585 		u8 sample = engine_event_sample(event);
594 		} else if (sample == I915_SAMPLE_BUSY &&
598 			val = engine->pmu.sample[sample].cur;
604 			   div_u64(pmu->sample[__I915_SAMPLE_FREQ_ACT].cur,
609 			   div_u64(pmu->sample[__I915_SAMPLE_FREQ_REQ].cur,
661 		pmu->sample[__I915_SAMPLE_RC6_LAST_REPORTED].cur = 0;
662 		pmu->sample[__I915_SAMPLE_RC6].cur = __get_rc6(&i915->gt);
679 		u8 sample = engine_event_sample(event);
688 		BUILD_BUG_ON(ARRAY_SIZE(engine->pmu.sample) !=
690 		GEM_BUG_ON(sample >= ARRAY_SIZE(engine->pmu.enable_count));
691 		GEM_BUG_ON(sample >= ARRAY_SIZE(engine->pmu.sample));
692 		GEM_BUG_ON(engine->pmu.enable_count[sample] == ~0);
694 		engine->pmu.enable |= BIT(sample);
695 		engine->pmu.enable_count[sample]++;
721 		u8 sample = engine_event_sample(event);
728 		GEM_BUG_ON(sample >= ARRAY_SIZE(engine->pmu.enable_count));
729 		GEM_BUG_ON(sample >= ARRAY_SIZE(engine->pmu.sample));
730 		GEM_BUG_ON(engine->pmu.enable_count[sample] == 0);
736 		if (--engine->pmu.enable_count[sample] == 0)
737 			engine->pmu.enable &= ~BIT(sample);
870 	.sample = (__sample), \
914 		enum drm_i915_pmu_engine_sample sample;
937 						 engine_events[i].sample))
990 						engine_events[i].sample))
1003 								engine_events[i].sample));