From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 18 Apr 2025 20:06:12 +0000 (-0700)
Subject: Merge tag 'pm-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
X-Git-Tag: v6.15-rc3~22
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=cb64c513b5fbc5a3290d89cbafcc8f9b07a29a46;p=linux-block.git

Merge tag 'pm-6.15-rc3' of git://git./linux/kernel/git/rafael/linux-pm

Pull power management fixes from Rafael Wysocki:
 "These are mostly cpufreq fixes, some of which address recent
  regressions and some address older issues that have come to light
  during the last two weeks, and a runtime PM documentation correction:

   - Fix the performance-to-frequency scaling factor computation on
     systems using HWP in the intel_pstate driver after a recent
     incorrect update of it (Rafael Wysocki)

   - Fix the usage of the CPUFREQ_NEED_UPDATE_LIMITS cpufreq driver flag
     in the schedutil cpufreq governor after a recent update of it that
     has caused frequency limits changes to be missed sometimes (Rafael
     Wysocki)

   - Address some recently discovered synchronization issues related to
     frequency limits changes in the schedutil cpufreq governor and in
     the cpufreq core (Rafael Wysocki)

   - Fix ITMT support in the amd-pstate cpufreq driver so that it is
     enabled after asym priorities have been correctly initialized for
     all CPUs (K Prateek Nayak)

   - Fix changing min/max limits in the amd-pstate cpufreq driver while
     on the performance governor (Dhananjay Ugwekar)

   - Fix a function name in the runtime PM documentation that was
     previously incorrectly updated by mistake (Sakari Ailus)"

* tag 'pm-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: Avoid using inconsistent policy->min and policy->max
  cpufreq/sched: Set need_freq_update in ignore_dl_rate_limit()
  cpufreq/sched: Explicitly synchronize limits_changed flag handling
  cpufreq/sched: Fix the usage of CPUFREQ_NEED_UPDATE_LIMITS
  Documentation: PM: runtime: Fix a reference to pm_runtime_autosuspend()
  cpufreq: intel_pstate: Fix hwp_get_cpu_scaling()
  cpufreq/amd-pstate: Enable ITMT support after initializing core rankings
  cpufreq/amd-pstate: Fix min_limit perf and freq updation for performance governor
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cb64c513b5fbc5a3290d89cbafcc8f9b07a29a46