[GIT PULL] Performance events updates for v7.2

[GIT PULL] Performance events updates for v7.2

[Ingo Molnar]

Linus,

Please pull the latest perf/core Git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-2026-06-14

for you to fetch changes up to 67d27727854def4a7e2b386429941f5c4741ccc4:

Performance events updates for v7.2:

Core perf code updates:

 - Reveal PMU type in fdinfo (Chun-Tse Shao)

Intel CPU PMU driver updates:

 - Fix various inaccurate hard-coded event configurations
   (Dapeng Mi)

Intel uncore PMU driver updates (Zide Chen):

 - Fix discovery unit lookup bug for multi-die systems
 - Guard against invalid box control address
 - Fix PCI device refcount leak in UPI discovery
 - Defer ADL global PMON enable to enable_box() to save power
 - Fix uncore_die_to_cpu() for offline dies
 - Implement global init callback for GNR uncore

AMD CPU PMU driver updates:

 - Always use the NMI latency mitigation (Sandipan Das)

AMD uncore PMU driver updates:

 - Use Node ID to identify DF and UMC domains (Sandipan Das)

 Thanks,

	Ingo

------------------>
Chun-Tse Shao (1):
      perf: Reveal PMU type in fdinfo

Dapeng Mi (12):
      perf/x86/intel: Consolidate MSR_IA32_PERF_CFG_C tracking
      perf/x86/intel: Update event constraints and cache_extra_regsfor ICX
      perf/x86/intel: Update event constraints and cache_extra_regsfor SPR
      perf/x86/intel: Update event constraints for DMR
      perf/x86/intel: Update event constraints and cache_extra_regsfor ADL
      perf/x86/intel: Update event constraints and cache_extra_regsfor MTL
      perf/x86/intel: Update event constraints and cache_extra_regsfor LNL
      perf/x86/intel: Update event constraints and cache_extra_regsfor ARL
      perf/x86/intel: Update event constraints for PTL
      perf/x86/intel: Update event constraints and cache_extra_regsfor NVL
      perf/x86/intel: Update event constraints and cache_extra_regsfor SRF
      perf/x86/intel: Update event constraints and cache_extra_regsfor CWF

Sandipan Das (2):
      perf/x86/amd/core: Always use the NMI latency mitigation
      perf/x86/amd/uncore: Use Node ID to identify DF and UMC domains

Zide Chen (7):
      perf/x86/intel/uncore: Fix discovery unit lookup for multi-die systems
      perf/x86/intel/uncore: Guard against invalid box control address
      perf/x86/intel/uncore: Fix PCI device refcount leak in UPI discovery
      perf/x86/intel/uncore: Defer ADL global PMON enable to enable_box()
      perf/x86/intel/uncore: Move die_to_cpu() to uncore.c
      perf/x86/intel/uncore: Fix uncore_die_to_cpu() for offline dies
      perf/x86/intel/uncore: Implement global init callback for GNR uncore


 arch/x86/events/amd/core.c               |   6 +-
 arch/x86/events/amd/uncore.c             |   6 +-
 arch/x86/events/intel/core.c             | 489 ++++++++++++++++++++++++++-----
 arch/x86/events/intel/ds.c               |  23 +-
 arch/x86/events/intel/uncore.c           |  32 +-
 arch/x86/events/intel/uncore.h           |   3 +-
 arch/x86/events/intel/uncore_discovery.c |  46 ++-
 arch/x86/events/intel/uncore_snb.c       |   7 -
 arch/x86/events/intel/uncore_snbep.c     |  36 +--
 arch/x86/events/perf_event.h             |   8 +-
 kernel/events/core.c                     |  29 ++
 11 files changed, 540 insertions(+), 145 deletions(-)

Re: [GIT PULL] Performance events updates for v7.2

[pr-tracker-bot]

The pull request you sent on Sun, 14 Jun 2026 16:50:46 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-core-2026-06-14

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/0bcc2dc22f38e57fa97d8238b2e0bcdde5376f33

Thank you!

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