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Aaron Ma d7e94211d1 perf/x86/rapl: Add support for Intel Arrow Lake U 
[ Upstream commit 68a9b0e313 ]

Add Arrow Lake U model for RAPL:

  $ ls -1 /sys/devices/power/events/
  energy-cores
  energy-cores.scale
  energy-cores.unit
  energy-gpu
  energy-gpu.scale
  energy-gpu.unit
  energy-pkg
  energy-pkg.scale
  energy-pkg.unit
  energy-psys
  energy-psys.scale
  energy-psys.unit

The same output as ArrowLake:

  $ perf stat -a -I 1000 --per-socket -e power/energy-pkg/

Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Link: https://lore.kernel.org/r/20241224145516.349028-1-aaron.ma@canonical.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-03-22 12:54:21 -07:00
..
amd perf/core: Save raw sample data conditionally based on sample type 2025-02-08 09:56:53 +01:00
intel perf/x86/intel: Use better start period for frequency mode 2025-03-22 12:54:20 -07:00
zhaoxin perf/x86: Support counter mask 2024-07-04 16:00:36 +02:00
core.c perf/x86: Fix low freqency setting issue 2025-03-07 18:25:38 +01:00
Kconfig perf/x86/Kconfig: Fix indentation in the Kconfig file 2022-05-25 15:54:26 +02:00
Makefile perf/x86: Move branch classifier 2022-08-27 00:05:44 +02:00
msr.c perf/x86/msr: Switch to new Intel CPU model defines 2024-04-29 10:31:04 +02:00
perf_event.h perf/x86/intel: Support Perfmon MSRs aliasing 2024-07-04 16:00:40 +02:00
perf_event_flags.h perf/x86/intel: Support branch counters logging 2023-10-27 15:05:11 +02:00
probe.c perf/x86/rapl: Add msr mask support 2021-02-10 14:44:54 +01:00
probe.h perf/x86/rapl: Add msr mask support 2021-02-10 14:44:54 +01:00
rapl.c perf/x86/rapl: Add support for Intel Arrow Lake U 2025-03-22 12:54:21 -07:00
utils.c perf/x86/lbr: Filter vsyscall addresses 2023-10-08 12:25:18 +02:00