diff options
Diffstat (limited to 'arch/x86/events/Kconfig')
| -rw-r--r-- | arch/x86/events/Kconfig | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/arch/x86/events/Kconfig b/arch/x86/events/Kconfig index 39d9ded9e25a..dabdf3d7bf84 100644 --- a/arch/x86/events/Kconfig +++ b/arch/x86/events/Kconfig @@ -6,24 +6,24 @@ config PERF_EVENTS_INTEL_UNCORE depends on PERF_EVENTS && CPU_SUP_INTEL && PCI default y help - Include support for Intel uncore performance events. These are - available on NehalemEX and more modern processors. + Include support for Intel uncore performance events. These are + available on NehalemEX and more modern processors. config PERF_EVENTS_INTEL_RAPL tristate "Intel/AMD rapl performance events" depends on PERF_EVENTS && (CPU_SUP_INTEL || CPU_SUP_AMD) && PCI default y help - Include support for Intel and AMD rapl performance events for power - monitoring on modern processors. + Include support for Intel and AMD rapl performance events for power + monitoring on modern processors. config PERF_EVENTS_INTEL_CSTATE tristate "Intel cstate performance events" depends on PERF_EVENTS && CPU_SUP_INTEL && PCI default y help - Include support for Intel cstate performance events for power - monitoring on modern processors. + Include support for Intel cstate performance events for power + monitoring on modern processors. config PERF_EVENTS_AMD_POWER depends on PERF_EVENTS && CPU_SUP_AMD @@ -34,4 +34,22 @@ config PERF_EVENTS_AMD_POWER (CPUID Fn8000_0007_EDX[12]) interface to calculate the average power consumption on Family 15h processors. +config PERF_EVENTS_AMD_UNCORE + tristate "AMD Uncore performance events" + depends on PERF_EVENTS && CPU_SUP_AMD + default y + help + Include support for AMD uncore performance events for use with + e.g., perf stat -e amd_l3/.../,amd_df/.../. + + To compile this driver as a module, choose M here: the + module will be called 'amd-uncore'. + +config PERF_EVENTS_AMD_BRS + depends on PERF_EVENTS && CPU_SUP_AMD + bool "AMD Zen3 Branch Sampling support" + help + Enable AMD Zen3 branch sampling support (BRS) which samples up to + 16 consecutive taken branches in registers. + endmenu |