linux/arch/x86/events
Harry Pan 490d03e83d perf/x86/intel: Add Cannon Lake support for RAPL profiling
This patch enables RAPL counters (energy consumption counters)
support for Cannon Lake processors.

( ESU and power domains refer to Intel Software Developers' Manual,
  Vol. 4, Order No. 335592. )

Usage example:

  $ perf list
  $ perf stat -a -e power/energy-cores/,power/energy-pkg/ sleep 10

Tested-by: Puthikorn Voravootivat <puthik@chromium.org>
Signed-off-by: Harry Pan <harry.pan@intel.com>
Reviewed-by: Benson Leung <bleung@chromium.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: colin.king@canonical.com
Cc: gs0622@gmail.com
Cc: kan.liang@linux.intel.com
Link: http://lkml.kernel.org/r/20180309121549.630-2-harry.pan@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2018-03-31 11:28:36 +02:00
..
amd perf/x86/amd/power: Do not load AMD power module on !AMD platforms 2018-01-24 13:00:35 +01:00
intel perf/x86/intel: Add Cannon Lake support for RAPL profiling 2018-03-31 11:28:36 +02:00
core.c perf/x86: Update rdpmc_always_available static key to the modern API 2018-03-27 07:53:00 +02:00
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile perf/x86/events: Add an AMD-specific Makefile 2017-01-30 12:01:19 +01:00
msr.c perf/x86/msr: Clean up the code 2018-01-06 12:18:40 +01:00
perf_event.h Merge branch 'perf/urgent' into perf/core, to pick up fixes 2018-03-24 09:21:47 +01:00