diff options
Diffstat (limited to 'drivers/perf/Kconfig')
| -rw-r--r-- | drivers/perf/Kconfig | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index 711f82400086..f4572a5cca72 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -127,6 +127,14 @@ config FSL_IMX8_DDR_PMU can give information about memory throughput and other related events. +config FSL_IMX9_DDR_PMU + tristate "Freescale i.MX9 DDR perf monitor" + depends on ARCH_MXC + help + Provides support for the DDR performance monitor in i.MX9, which + can give information about memory throughput and other related + events. + config QCOM_L2_PMU bool "Qualcomm Technologies L2-cache PMU" depends on ARCH_QCOM && ARM64 && ACPI @@ -213,4 +221,17 @@ source "drivers/perf/arm_cspmu/Kconfig" source "drivers/perf/amlogic/Kconfig" +config CXL_PMU + tristate "CXL Performance Monitoring Unit" + depends on CXL_BUS + help + Support performance monitoring as defined in CXL rev 3.0 + section 13.2: Performance Monitoring. CXL components may have + one or more CXL Performance Monitoring Units (CPMUs). + + Say 'y/m' to enable a driver that will attach to performance + monitoring units and provide standard perf based interfaces. + + If unsure say 'm'. + endmenu |