kernelversion:
stable - 6.3.4
mainline - 5.4.243
mainline - 6.1.30
mainline - 4.19.283
mainline - 6.2.16
mainline - 5.10.180
mainline - 5.15.113
mainline - 4.14.315
mainline - 6.4-rc4
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
depends
CONFIG_ACPI
CONFIG_ARM64
CONFIG_PERF_EVENTS
ARM SMMUv3 Performance Monitors Extension
modulename: arm_smmuv3_pmu.ko
configname: CONFIG_ARM_SMMU_V3_PMU
Linux Kernel Configuration
└─> Device Drivers
└─> Performance monitor support
└─> ARM SMMUv3 Performance Monitors Extension
Provides support for the ARM SMMUv3 Performance Monitor Counter
Groups (PMCG), which provide monitoring of transactions passing
through the SMMU and allow the resulting information to be filtered
based on the Stream ID of the corresponding master.
source code:
drivers/perf/arm_smmuv3_pmu.c
Groups (PMCG), which provide monitoring of transactions passing
through the SMMU and allow the resulting information to be filtered
based on the Stream ID of the corresponding master.