[v2] Enable PMU for ArrowLake-H

[Patch v2 0/4] Enable PMU for ArrowLake-H

Dapeng Mi posted 4 patches 1 year, 5 months ago

Diff against v1 v3
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arch/x86/events/intel/core.c | 129 ++++++++++++++++++++++++++++++++---
arch/x86/events/intel/ds.c   |  21 ++++++
arch/x86/events/perf_event.h |  34 ++++++---
arch/x86/include/asm/cpu.h   |   6 ++
arch/x86/kernel/cpu/intel.c  |  15 ++++
5 files changed, 187 insertions(+), 18 deletions(-)

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[Patch v2 0/4] Enable PMU for ArrowLake-H

Posted by Dapeng Mi 1 year, 5 months ago

Changes:
  * Change PMU name of 2nd atom uarch cores to "cpu_lowpower" (Peter)
  * Rename "hybrid_small2" to "hybrid_tiny" (Peter)
  * Rebase to 6.11-rc4

History:
  * v1: https://lore.kernel.org/all/20240808140210.1666783-1-dapeng1.mi@linux.intel.com/

Dapeng Mi (4):
  perf/x86: Refine hybrid_pmu_type defination
  x86/cpu/intel: Define helper to get CPU core native ID
  perf/x86/intel: Support hybrid PMU with multiple atom uarchs
  perf/x86/intel: Add PMU support for ArrowLake-H

 arch/x86/events/intel/core.c | 129 ++++++++++++++++++++++++++++++++---
 arch/x86/events/intel/ds.c   |  21 ++++++
 arch/x86/events/perf_event.h |  34 ++++++---
 arch/x86/include/asm/cpu.h   |   6 ++
 arch/x86/kernel/cpu/intel.c  |  15 ++++
 5 files changed, 187 insertions(+), 18 deletions(-)


base-commit: 47ac09b91befbb6a235ab620c32af719f8208399
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2.40.1