tree 0af07493516090fd1ea64e885f41cf413bf74d83
parent 346eef2fc0c6e535f2de74a551223e2e456c1f41
parent 651c3293bf333c774f3d4c9876a6552d0ac2f5b9
author Linus Torvalds <torvalds@linux-foundation.org> 1419907802 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1419907802 -0800
mergetag object 651c3293bf333c774f3d4c9876a6552d0ac2f5b9
 type commit
 tag pm+acpi-3.19-rc3
 tagger Rafael J. Wysocki <rjw@rjwysocki.net> 1419888409 +0100
 
 Power management and ACPI material for 3.19-rc3
 
  - Fix for a potential NULL pointer dereference in the cpufreq
    core due to an initialization race condition (Ethan Zhao).
 
  - Fixes for abuse of the OPP (Operating Performance Points) API
    related to RCU and other minor issues in the OPP library and
    the cpufreq-dt driver (Dmitry Torokhov).
 
  - cpuidle governors cleanup making them measure idle duration in
    a better way without using the CPUIDLE_FLAG_TIME_INVALID flag
    which allows that flag to be dropped from the ACPI cpuidle driver
    and from the core too (Len Brown).
 
  - New ACPI backlight blacklist entries for Samsung machines
    without a working native backlight interface that need to
    use the ACPI backlight instead (Aaron Lu).
 
  - New CPU IDs of future Intel Xeon CPUs for the Intel RAPL power
    capping driver (Jacob Pan).
 
  - Generic power domains framework modification to export the
    of_genpd_get_from_provider() function to modular drivers that
    will allow future driver modifications to be based on the mainline
    (Amit Daniel Kachhap).
 
  - Two fixes for the cpupower tool (Michal Privoznik, Prarit Bhargava).
 
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Merge tag 'pm+acpi-3.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management and ACPI material from Rafael J Wysocki:
 "These are fixes (operating performance points library, cpufreq-dt
  driver, cpufreq core, ACPI backlight, cpupower tool), cleanups
  (cpuidle), new processor IDs for the RAPL (Running Average Power
  Limit) power capping driver, and a modification of the generic power
  domains framework allowing modular drivers to call one of its helper
  functions.

  Specifics:

   - Fix for a potential NULL pointer dereference in the cpufreq core
     due to an initialization race condition (Ethan Zhao).

   - Fixes for abuse of the OPP (Operating Performance Points) API
     related to RCU and other minor issues in the OPP library and the
     cpufreq-dt driver (Dmitry Torokhov).

   - cpuidle governors cleanup making them measure idle duration in a
     better way without using the CPUIDLE_FLAG_TIME_INVALID flag which
     allows that flag to be dropped from the ACPI cpuidle driver and
     from the core too (Len Brown).

   - New ACPI backlight blacklist entries for Samsung machines without a
     working native backlight interface that need to use the ACPI
     backlight instead (Aaron Lu).

   - New CPU IDs of future Intel Xeon CPUs for the Intel RAPL power
     capping driver (Jacob Pan).

   - Generic power domains framework modification to export the
     of_genpd_get_from_provider() function to modular drivers that will
     allow future driver modifications to be based on the mainline (Amit
     Daniel Kachhap).

   - Two fixes for the cpupower tool (Michal Privoznik, Prarit
     Bhargava)"

* tag 'pm+acpi-3.19-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI / video: Add some Samsung models to disable_native_backlight list
  tools / cpupower: Fix no idle state information return value
  tools / cpupower: Correctly detect if running as root
  cpufreq: fix a NULL pointer dereference in __cpufreq_governor()
  cpufreq-dt: defer probing if OPP table is not ready
  PM / OPP: take RCU lock in dev_pm_opp_get_opp_count
  PM / OPP: fix warning in of_free_opp_table()
  PM / OPP: add some lockdep annotations
  powercap / RAPL: add IDs for future Xeon CPUs
  PM / Domains: Export of_genpd_get_from_provider function
  cpuidle / ACPI: remove unused CPUIDLE_FLAG_TIME_INVALID
  cpuidle: ladder: Better idle duration measurement without using CPUIDLE_FLAG_TIME_INVALID
  cpuidle: menu: Better idle duration measurement without using CPUIDLE_FLAG_TIME_INVALID