Merge tag 'pm-7.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management fixes from Rafael Wysocki:
 "These address a few issues in the cpufreq core and drivers, including
  issues actually seen in the field, a few issues related to runtime PM,
  including a false-positive warning introduced relatively recently and
  a long-standing defect in the runtime PM core code related to
  autosuspend, and revert a problematic recent update of the intel_rapl
  power capping driver.

  Specifics:

   - Revert a recent update of the intel_rapl power capping driver that
     caused perf to return bogus values (Dennis Chen)

   - Fix the synchronization of boost state updates in cpufreq
     (Christian Loehle)

   - Fix issues related to system suspend-resume synchronization in the
     cpufreq core and intel_pstate driver (Rafael Wysocki)

   - Fix P-state index mismatch in extract_io() in the ACPI cpufreq
     driver on systems with defective _PSS (Li RongQing)

   - Fix issues related to target frequency caching in cpufreq (Rafael
     Wysocki)

   - Prevent a false-positive warning in pm_runtime_remove() introduced
     by a previous fix during the 7.0 development cycle (Zhou Minqiang)

   - Extend a recent improvement related to the handling of suppliers
     during device runtime-suspend to some previously missed cases in
     which it is relevant for consistency (Brian Norris)

   - Update runtime PM documentation to reflect new behavior after
     recent changes (Stanley Jhu)

   - Add last_busy timestamp updates for devices requested to resume
     from runtime suspend that are missing if those devices are not
     actually suspended (Rafael Wysocki)"

* tag 'pm-7.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  Revert "powercap: intel_rapl: Expose all package CPUs in PMU cpumask"
  PM: runtime: Update last_busy in rpm_resume() for active devices
  cpufreq: Fix updates of cached resolved frequency and index
  cpufreq: Cache post-resolution target frequency in __resolve_freq()
  cpufreq: acpi-cpufreq: fix P-state index mismatch in extract_io()
  cpufreq: Serialize global boost updates
  cpufreq: Preserve global boost state on failed updates
  PM: runtime: Update runtime_pm.rst for non-fatal resume errors
  PM: runtime: Only queue an idle check for RPM-linked suppliers (part 2)
  PM: runtime: Fix check_flush_dependency warning from pm_runtime_remove
  cpufreq: intel_pstate: Use rdmsrq_safe() to read MSR_MISC_PWR_MGMT
  cpufreq: intel_pstate: Clear last written P-state value on suspend
  cpufreq: Force passing target frequency to driver during resume
  cpufreq: Improve suspend-resume synchronization
  cpufreq: Hold the policy write lock when changing boost state

1 files changed, 5 insertions, 2 deletions

diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index d3d0d9d02aa4..be1eaa43aeb0 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -146,8 +146,11 @@ struct cpufreq_policy {
 	/* Per policy boost supported flag. */
 	bool			boost_supported;
 
-	/* Pending policy->min/max update for the driver */
-	bool			update_limits;
+	/* Force passing target frequency to the driver. */
+	bool			force_target;
+
+	/* The policy has been suspended. */
+	bool			suspended;
 
 	 /* Cached frequency lookup from cpufreq_driver_resolve_freq. */
 	unsigned int cached_target_freq;