| # SPDX-License-Identifier: GPL-2.0 | |
| menu "Performance monitoring" | |
| config PERF_EVENTS_INTEL_UNCORE | |
| tristate "Intel uncore performance events" | |
| 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. | |
| 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. | |
| 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. | |
| config PERF_EVENTS_AMD_POWER | |
| depends on PERF_EVENTS && CPU_SUP_AMD | |
| tristate "AMD Processor Power Reporting Mechanism" | |
| help | |
| Provide power reporting mechanism support for AMD processors. | |
| Currently, it leverages X86_FEATURE_ACC_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 |