diff options
Diffstat (limited to 'drivers/perf/Kconfig')
| -rw-r--r-- | drivers/perf/Kconfig | 79 |
1 files changed, 78 insertions, 1 deletions
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index 273d67ecf6d2..638321fc9800 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -48,6 +48,13 @@ config ARM_CMN Support for PMU events monitoring on the Arm CMN-600 Coherent Mesh Network interconnect. +config ARM_NI + tristate "Arm NI-700 PMU support" + depends on ARM64 || COMPILE_TEST + help + Support for PMU events monitoring on the Arm NI-700 Network-on-Chip + interconnect and family. + config ARM_PMU depends on ARM || ARM64 bool "ARM PMU framework" @@ -56,6 +63,18 @@ config ARM_PMU Say y if you want to use CPU performance monitors on ARM-based systems. +config ARM_V6_PMU + depends on ARM_PMU && (CPU_V6 || CPU_V6K) + def_bool y + +config ARM_V7_PMU + depends on ARM_PMU && CPU_V7 + def_bool y + +config ARM_XSCALE_PMU + depends on ARM_PMU && CPU_XSCALE + def_bool y + config RISCV_PMU depends on RISCV bool "RISC-V PMU framework" @@ -86,6 +105,30 @@ config RISCV_PMU_SBI full perf feature support i.e. counter overflow, privilege mode filtering, counter configuration. +config STARFIVE_STARLINK_PMU + depends on ARCH_STARFIVE || COMPILE_TEST + depends on 64BIT + bool "StarFive StarLink PMU" + help + Provide support for StarLink Performance Monitor Unit. + StarLink Performance Monitor Unit integrates one or more cores with + an L3 memory system. The L3 cache events are added into perf event + subsystem, allowing monitoring of various L3 cache perf events. + +config ANDES_CUSTOM_PMU + bool "Andes custom PMU support" + depends on ARCH_RENESAS && RISCV_ALTERNATIVE && RISCV_PMU_SBI + default y + help + The Andes cores implement the PMU overflow extension very + similar to the standard Sscofpmf and Smcntrpmf extension. + + This will patch the overflow and pending CSRs and handle the + non-standard behaviour via the regular SBI PMU driver and + interface. + + If you don't know what to do here, say "Y". + config ARM_PMU_ACPI depends on ARM_PMU && ACPI def_bool y @@ -135,6 +178,15 @@ config FSL_IMX9_DDR_PMU can give information about memory throughput and other related events. +config FUJITSU_UNCORE_PMU + tristate "Fujitsu Uncore PMU" + depends on (ARM64 && ACPI) || (COMPILE_TEST && 64BIT) + help + Provides support for the Uncore performance monitor unit (PMU) + in Fujitsu processors. + Adds the Uncore PMU into the perf events subsystem for + monitoring Uncore events. + config QCOM_L2_PMU bool "Qualcomm Technologies L2-cache PMU" depends on ARCH_QCOM && ARM64 && ACPI @@ -159,7 +211,7 @@ config THUNDERX2_PMU tristate "Cavium ThunderX2 SoC PMU UNCORE" depends on ARCH_THUNDER2 || COMPILE_TEST depends on NUMA && ACPI - default m + default m if ARCH_THUNDER2 help Provides support for ThunderX2 UNCORE events. The SoC has PMU support in its L3 cache controller (L3C) and @@ -180,6 +232,17 @@ config ARM_SPE_PMU Extension, which provides periodic sampling of operations in the CPU pipeline and reports this via the perf AUX interface. +config ARM64_BRBE + bool "Enable support for branch stack sampling using FEAT_BRBE" + depends on ARM_PMUV3 && ARM64 + default y + help + Enable perf support for Branch Record Buffer Extension (BRBE) which + records all branches taken in an execution path. This supports some + branch types and privilege based filtering. It captures additional + relevant information such as cycle count, misprediction and branch + type, branch privilege level etc. + config ARM_DMC620_PMU tristate "Enable PMU support for the ARM DMC-620 memory controller" depends on (ARM64 && ACPI) || COMPILE_TEST @@ -217,6 +280,13 @@ config MARVELL_CN10K_DDR_PMU Enable perf support for Marvell DDR Performance monitoring event on CN10K platform. +config DWC_PCIE_PMU + tristate "Synopsys DesignWare PCIe PMU" + depends on PCI + help + Enable perf support for Synopsys DesignWare PCIe PMU Performance + monitoring event on platform including the Alibaba Yitian 710. + source "drivers/perf/arm_cspmu/Kconfig" source "drivers/perf/amlogic/Kconfig" @@ -234,4 +304,11 @@ config CXL_PMU If unsure say 'm'. +config MARVELL_PEM_PMU + tristate "MARVELL PEM PMU Support" + depends on ARCH_THUNDER || (COMPILE_TEST && 64BIT) + help + Enable support for PCIe Interface performance monitoring + on Marvell platform. + endmenu |