[GIT PULL] More power management updates for 7.3-rc1

[GIT PULL] More power management updates for 7.3-rc1

[Rafael J. Wysocki (Intel)]

Hi Linus,

Please pull from the tag

 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
 pm-7.3-rc1-2

with top-most commit 76854b339b3fbbc144f7ad6dd96e7495b94aab62

 Merge branches 'pm-cpufreq' and 'pm-sleep'

on top of commit a5778046a02570fd23bdf0b48dce330237d1996c

 Merge tag 'pm-7.3-rc1' of
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

to receive more power management updates for 7.3-rc1.

These fix two issues in the intel_rapl power capping driver, fix a
potential issue in the schedutil cpufreq governor on 32-bit systems,
fix a runtime PM issue related to failing system suspend, and update
the intel_pstate cpufreq driver:

 - Fix a kernel panic during PMU unbind in the intel_rapl power capping
   driver and sign-extend the PMU delta on counter wraparound in it to
   avoid misreporting energy (Sumeet Pawnikar and Yifan Li)

 - Unblock runtime PM when device prepare fails that was not done by
   mistake (Shibo Zhu)

 - Fix possible rate limit overflow on 32-bit systems in the schedutil
   cpufreq governor (Hui Su)

 - Consolidate HWP P-states initialization in the intel_pstate cpufreq
   driver and make that driver avoid using the DESIRED_PERF HWP hint
   when the Dynamic Efficiency Control (DEC) is enabled in the processor
   to avoid inconsistent behavior (Rafael Wysocki)

Thanks!


---------------

Hui Su (1):
      cpufreq: schedutil: Fix rate limit overflow

Li, Yifan (1):
      powercap: intel_rapl: Sign-extend the PMU delta on counter wraparound

Rafael J. Wysocki (2):
      cpufreq: intel_pstate: Consolidate HWP P-states initialization
      cpufreq: intel_pstate: Avoid using DESIRED_PERF when DEC is enabled

Shibo Zhu (1):
      PM: sleep: Unblock runtime PM when device prepare fails

Sumeet Pawnikar (1):
      powercap: intel_rapl: Fix kernel panic during PMU unbind

---------------

 drivers/base/power/main.c            |   1 +
 drivers/cpufreq/intel_pstate.c       | 126 +++++++++++++++++------------------
 drivers/powercap/intel_rapl_common.c |  15 ++++-
 kernel/sched/cpufreq_schedutil.c     |  15 ++++-
 4 files changed, 90 insertions(+), 67 deletions(-)

Re: [GIT PULL] More power management updates for 7.3-rc1

[pr-tracker-bot]

The pull request you sent on Wed, 26 Aug 2026 20:39:05 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git pm-7.3-rc1-2

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/85671b807f82dae7a88ccfc74e33a8374219841c

Thank you!

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