| | 1 | # SPDX-License-Identifier: GPL-2.0 |
| | 2 | menu "Performance monitoring" |
| | 3 | |
| | 4 | config PERF_EVENTS_INTEL_UNCORE |
| | 5 | tristate "Intel uncore performance events" |
| | 6 | depends on PERF_EVENTS && CPU_SUP_INTEL && PCI |
| | 7 | default y |
| | 8 | help |
| | 9 | Include support for Intel uncore performance events. These are |
| | 10 | available on NehalemEX and more modern processors. |
| | 11 | |
| | 12 | config PERF_EVENTS_INTEL_RAPL |
| | 13 | tristate "Intel/AMD rapl performance events" |
| | 14 | depends on PERF_EVENTS && (CPU_SUP_INTEL || CPU_SUP_AMD) && PCI |
| | 15 | default y |
| | 16 | help |
| | 17 | Include support for Intel and AMD rapl performance events for power |
| | 18 | monitoring on modern processors. |
| | 19 | |
| | 20 | config PERF_EVENTS_INTEL_CSTATE |
| | 21 | tristate "Intel cstate performance events" |
| | 22 | depends on PERF_EVENTS && CPU_SUP_INTEL && PCI |
| | 23 | default y |
| | 24 | help |
| | 25 | Include support for Intel cstate performance events for power |
| | 26 | monitoring on modern processors. |
| | 27 | |
| | 28 | config PERF_EVENTS_AMD_POWER |
| | 29 | depends on PERF_EVENTS && CPU_SUP_AMD |
| | 30 | tristate "AMD Processor Power Reporting Mechanism" |
| | 31 | help |
| | 32 | Provide power reporting mechanism support for AMD processors. |
| | 33 | Currently, it leverages X86_FEATURE_ACC_POWER |
| | 34 | (CPUID Fn8000_0007_EDX[12]) interface to calculate the |
| | 35 | average power consumption on Family 15h processors. |
| | 36 | |
| | 37 | config PERF_EVENTS_AMD_UNCORE |
| | 38 | tristate "AMD Uncore performance events" |
| | 39 | depends on PERF_EVENTS && CPU_SUP_AMD |
| | 40 | default y |
| | 41 | help |
| | 42 | Include support for AMD uncore performance events for use with |
| | 43 | e.g., perf stat -e amd_l3/.../,amd_df/.../. |
| | 44 | |
| | 45 | To compile this driver as a module, choose M here: the |
| | 46 | module will be called 'amd-uncore'. |
| | 47 | |
| | 48 | config PERF_EVENTS_AMD_BRS |
| | 49 | depends on PERF_EVENTS && CPU_SUP_AMD |
| | 50 | bool "AMD Zen3 Branch Sampling support" |
| | 51 | help |
| | 52 | Enable AMD Zen3 branch sampling support (BRS) which samples up to |
| | 53 | 16 consecutive taken branches in registers. |
| | 54 | |
| | 55 | endmenu |
projects / linux-2.6-block.git / blame_incremental