drivers/perf/thunderx2_pmu.c

325 	struct hw_perf_event *hwc = &event->hw;
332 	hwc->config_base = (unsigned long)tx2_pmu->base
334 	hwc->event_base =  (unsigned long)tx2_pmu->base
341 	struct hw_perf_event *hwc = &event->hw;
347 	hwc->config_base = (unsigned long)tx2_pmu->base
350 	hwc->event_base = (unsigned long)tx2_pmu->base
357 	struct hw_perf_event *hwc = &event->hw;
362 	hwc->config_base = (unsigned long)tx2_pmu->base
364 	hwc->event_base =  (unsigned long)tx2_pmu->base;
370 	struct hw_perf_event *hwc = &event->hw;
378 	reg_writel(val, hwc->config_base);
379 	local64_set(&hwc->prev_count, 0);
380 	reg_writel(0, hwc->event_base);
391 	struct hw_perf_event *hwc = &event->hw;
405 	val = reg_readl(hwc->config_base);
408 	reg_writel(val, hwc->config_base);
409 	local64_set(&hwc->prev_count, 0);
410 	reg_writel(0, hwc->event_base);
416 	struct hw_perf_event *hwc = &event->hw;
425 	val = reg_readl(hwc->config_base);
427 	reg_writel(val, hwc->config_base);
433 	struct hw_perf_event *hwc = &event->hw;
445 			GET_EVENTID(event, emask)), hwc->config_base);
451 			hwc->event_base + CCPI2_PERF_CTL);
457 	struct hw_perf_event *hwc = &event->hw;
460 	reg_writel(0, hwc->event_base + CCPI2_PERF_CTL);
466 	struct hw_perf_event *hwc = &event->hw;
480 				hwc->event_base + CCPI2_COUNTER_SEL);
481 		new = reg_readl(hwc->event_base + CCPI2_COUNTER_DATA_H);
483 			reg_readl(hwc->event_base + CCPI2_COUNTER_DATA_L);
484 		prev = local64_xchg(&hwc->prev_count, new);
487 		new = reg_readl(hwc->event_base);
488 		prev = local64_xchg(&hwc->prev_count, new);
569 	struct hw_perf_event *hwc = &event->hw;
596 	hwc->config = event->attr.config;
607 	struct hw_perf_event *hwc = &event->hw;
610 	hwc->state = 0;
631 	struct hw_perf_event *hwc = &event->hw;
634 	if (hwc->state & PERF_HES_UPTODATE)
639 	WARN_ON_ONCE(hwc->state & PERF_HES_STOPPED);
640 	hwc->state |= PERF_HES_STOPPED;
643 		hwc->state |= PERF_HES_UPTODATE;
649 	struct hw_perf_event *hwc = &event->hw;
655 	hwc->idx  = alloc_counter(tx2_pmu);
656 	if (hwc->idx < 0)
659 	tx2_pmu->events[hwc->idx] = event;
663 	hwc->state = PERF_HES_UPTODATE | PERF_HES_STOPPED;
673 	struct hw_perf_event *hwc = &event->hw;
683 	tx2_pmu->events[hwc->idx] = NULL;
684 	hwc->idx = -1;