From: Thomas Renninger <trenn@suse.de>
To: linux-pm@vger.kernel.org
Cc: skhan@linuxfoundation.org, Zhang Rui <rui.zhang@intel.com>,
daniel.lezcano@linaro.org
Subject: [PATCH 0/2] cpupower: Introduce powercap module
Date: Thu, 17 Nov 2022 10:47:23 +0100 [thread overview]
Message-ID: <3231607.VqM8IeB0Os@work> (raw)
Powercapping is an important functionality when it's about
processor power consumption.
Intel rapl driver exposes worthful information about CPU's
and related power consumption.
This patch series is a starting point to expose this information
to the user.
Thomas Renninger (2):
cpupower: Introduce powercap intel-rapl library helpers and
powercap-info command
cpupower: rapl monitor - shows the used power consumption in uj for
each rapl domain
tools/power/cpupower/Makefile | 15 +-
tools/power/cpupower/utils/builtin.h | 2 +
tools/power/cpupower/utils/cpupower.c | 1 +
.../utils/idle_monitor/cpupower-monitor.c | 7 +-
.../utils/idle_monitor/idle_monitors.def | 1 +
.../utils/idle_monitor/rapl_monitor.c | 147 ++++++++++++++++++
tools/power/cpupower/utils/powercap-info.c | 113 ++++++++++++++
7 files changed, 279 insertions(+), 7 deletions(-)
create mode 100644 tools/power/cpupower/utils/idle_monitor/rapl_monitor.c
create mode 100644 tools/power/cpupower/utils/powercap-info.c
--
2.37.1
reply other threads:[~2022-11-17 9:47 UTC|newest]
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