# SPDX-License-Identifier: GPL-2.0-only config HISI_PMU tristate "HiSilicon SoC PMU drivers" depends on ARM64 && ACPI help Support for HiSilicon SoC L3 Cache performance monitor, Hydra Home Agent performance monitor and DDR Controller performance monitor. config HISI_PCIE_PMU tristate "HiSilicon PCIE PERF PMU" depends on PCI && ARM64 help Provide support for HiSilicon PCIe performance monitoring unit (PMU) RCiEP devices. Adds the PCIe PMU into perf events system for monitoring latency, bandwidth etc. config HNS3_PMU tristate "HNS3 PERF PMU" depends on ARM64 || COMPILE_TEST depends on PCI help Provide support for HNS3 performance monitoring unit (PMU) RCiEP devices. Adds the HNS3 PMU into perf events system for monitoring latency, bandwidth etc. config HISI_L3T_PMU tristate "HiSilicon SoC L3T PMU drivers" depends on HISI_PMU default n help Support for HiSilicon SoC L3 Cache performance monitor, Hydra Home Agent performance monitor and DDR Controller performance monitor. L3T is a specialized PMU driver. config HISI_LPDDRC_PMU tristate "HiSilicon SoC LDPPRC PMU drivers" depends on HISI_PMU default n help Support for HiSilicon SoC L3 Cache performance monitor, Hydra Home Agent performance monitor and DDR Controller performance monitor. LPDDRC is a specialize PMU driver.