1# SPDX-License-Identifier: GPL-2.0-only 2config HISI_PMU 3 tristate "HiSilicon SoC PMU drivers" 4 depends on ARM64 && ACPI 5 help 6 Support for HiSilicon SoC L3 Cache performance monitor, Hydra Home 7 Agent performance monitor and DDR Controller performance monitor. 8 9config HISI_PCIE_PMU 10 tristate "HiSilicon PCIE PERF PMU" 11 depends on PCI && ARM64 12 help 13 Provide support for HiSilicon PCIe performance monitoring unit (PMU) 14 RCiEP devices. 15 Adds the PCIe PMU into perf events system for monitoring latency, 16 bandwidth etc. 17