Searched refs:prev_cnt (Results 1 – 1 of 1) sorted by relevance
449 u64 new_cnt, prev_cnt, delta; in hisi_pcie_pmu_event_update() local452 prev_cnt = local64_read(&hwc->prev_count); in hisi_pcie_pmu_event_update()454 } while (local64_cmpxchg(&hwc->prev_count, prev_cnt, in hisi_pcie_pmu_event_update()455 new_cnt) != prev_cnt); in hisi_pcie_pmu_event_update()457 delta = (new_cnt - prev_cnt) & HISI_PCIE_MAX_PERIOD; in hisi_pcie_pmu_event_update()536 u64 prev_cnt; in hisi_pcie_pmu_start() local550 prev_cnt = local64_read(&hwc->prev_count); in hisi_pcie_pmu_start()551 hisi_pcie_pmu_writeq(pcie_pmu, hwc->event_base, idx, prev_cnt); in hisi_pcie_pmu_start()