Re: Summary of changes for v3.7

["Rafael J. Wysocki" <rjw@sisk.pl>]

On Tuesday, September 18, 2012, Karicheri, Muralidharan wrote:
> Rafael,
> 
> Could you review the attached patch which is sent to the list and merge it
> if it looks ok? If not, please provide your comment.

You've sent it as an RFC and never submitted again, so I thought it was
dropped.

Please see my comment in a reply to the original patch message I've just sent.

Thanks,
Rafael


> >> -----Original Message-----
> >> From: linux-pm-owner@vger.kernel.org [mailto:linux-pm-owner@vger.kernel.org] On
> >> Behalf Of Rafael J. Wysocki
> >> Sent: Tuesday, September 18, 2012 4:19 PM
> >> To: LKML
> >> Cc: ACPI Devel Mailing List; Linux PM list; Linux-sh list; Len Brown
> >> Subject: PM: Summary of changes for v3.7
> >> 
> >> Hi all,
> >> 
> >> All of the changes I'd like to include into the first PM pull request during
> >> the v3.7 merge window, except maybe for a couple of patches I know of, but
> >> haven't decided what to do with them yet, is on the 'linux-next' branch of the
> >> linux-pm.git tree now.
> >> 
> >> The summary of those changes is appended.  If anyone finds any of them
> >> objectionable, please let me know ASAP.  Also please let me know if there are
> >> any power management patches I've seen already that you'd like me to take for
> >> v3.7 (if I haven't seen them yet, they clearly are not v3.7 material, unless
> >> they are urgent fixes).
> >> 
> >> Thanks,
> >> Rafael
> >> 
> >> ---
> >> 
> >>  Documentation/ABI/testing/sysfs-devices-system-cpu |  11 +
> >>  Documentation/cpu-freq/boost.txt                   |  93 +++++
> >>  Documentation/cpuidle/sysfs.txt                    |  10 +-
> >>  .../devicetree/bindings/cpufreq/cpufreq-cpu0.txt   |  55 +++
> >>  Documentation/devicetree/bindings/power/opp.txt    |  25 ++
> >>  arch/arm/kernel/smp.c                              |  54 +++
> >>  arch/arm/mach-shmobile/Makefile                    |   2 +-
> >>  arch/arm/mach-shmobile/board-ap4evb.c              |  21 +-
> >>  arch/arm/mach-shmobile/board-armadillo800eva.c     |   6 +-
> >>  arch/arm/mach-shmobile/board-mackerel.c            |  34 +-
> >>  arch/arm/mach-shmobile/common.c                    |  24 --
> >>  arch/arm/mach-shmobile/cpuidle.c                   |  39 +-
> >>  arch/arm/mach-shmobile/include/mach/common.h       |  14 +-
> >>  arch/arm/mach-shmobile/include/mach/pm-rmobile.h   |  35 +-
> >>  arch/arm/mach-shmobile/include/mach/r8a7740.h      |   6 +-
> >>  arch/arm/mach-shmobile/include/mach/r8a7779.h      |  12 +-
> >>  arch/arm/mach-shmobile/include/mach/sh7372.h       |  20 +-
> >>  arch/arm/mach-shmobile/pm-r8a7740.c                |  42 ++-
> >>  arch/arm/mach-shmobile/pm-r8a7779.c                |  71 ++--
> >>  arch/arm/mach-shmobile/pm-rmobile.c                |  33 +-
> >>  arch/arm/mach-shmobile/pm-sh7372.c                 | 283 ++++++++------
> >>  arch/arm/mach-shmobile/setup-r8a7740.c             |  27 +-
> >>  arch/arm/mach-shmobile/setup-r8a7779.c             |   5 +-
> >>  arch/arm/mach-shmobile/setup-sh7372.c              |  69 ++--
> >>  arch/x86/include/asm/msr-index.h                   |   3 +
> >>  drivers/acpi/processor_driver.c                    |   8 +-
> >>  drivers/acpi/processor_idle.c                      |  40 +-
> >>  drivers/acpi/processor_perflib.c                   |  30 ++
> >>  drivers/base/platform.c                            |   2 +
> >>  drivers/base/power/domain.c                        | 244 ++++++++++---
> >>  drivers/base/power/main.c                          |  35 +-
> >>  drivers/base/power/opp.c                           |  47 +++
> >>  drivers/base/power/power.h                         |  36 +-
> >>  drivers/base/power/wakeup.c                        |  46 ++-
> >>  drivers/clocksource/sh_cmt.c                       |  71 +++-
> >>  drivers/clocksource/sh_mtu2.c                      |  41 ++-
> >>  drivers/clocksource/sh_tmu.c                       | 112 +++++-
> >>  drivers/cpufreq/Kconfig                            |  11 +
> >>  drivers/cpufreq/Kconfig.x86                        |  18 +-
> >>  drivers/cpufreq/Makefile                           |   4 +-
> >>  drivers/cpufreq/acpi-cpufreq.c                     | 272 +++++++++++++-
> >>  drivers/cpufreq/cpufreq-cpu0.c                     | 269 ++++++++++++++
> >>  drivers/cpufreq/cpufreq_conservative.c             |   2 +
> >>  drivers/cpufreq/cpufreq_ondemand.c                 |   1 +
> >>  drivers/cpufreq/longhaul.h                         |  26 +-
> >>  drivers/cpufreq/omap-cpufreq.c                     |  35 --
> >>  drivers/cpufreq/powernow-k8.c                      | 406 ++-------------------
> >>  drivers/cpufreq/powernow-k8.h                      |  32 --
> >>  drivers/cpuidle/governors/ladder.c                 |   6 +-
> >>  drivers/xen/xen-acpi-processor.c                   |   1 -
> >>  include/acpi/processor.h                           |   9 +-
> >>  include/linux/clockchips.h                         |   8 +
> >>  include/linux/device.h                             |   7 +
> >>  include/linux/opp.h                                |   8 +
> >>  include/linux/pm.h                                 |   2 +
> >>  include/linux/pm_domain.h                          |  92 ++++-
> >>  kernel/power/Kconfig                               |   4 +
> >>  kernel/power/poweroff.c                            |   2 +-
> >>  kernel/power/process.c                             |   2 +-
> >>  kernel/power/qos.c                                 |   1 +
> >>  kernel/time/clockevents.c                          |  24 ++
> >>  kernel/time/timekeeping.c                          |   2 +
> >>  62 files changed, 2028 insertions(+), 922 deletions(-)
> >> 
> >> ---------------
> >> 
> >> Amit Daniel Kachhap (1):
> >>       PM / cpufreq: Initialise the cpu field during conservative governor start
> >> 
> >> Andi Kleen (1):
> >>       sections: fix section conflicts in drivers/cpufreq
> >> 
> >> Andre Przywara (5):
> >>       acpi-cpufreq: Add quirk to disable _PSD usage on all AMD CPUs
> >>       cpufreq: Add warning message to powernow-k8
> >>       powernow-k8: delay info messages until initialization has succeeded
> >>       acpi-cpufreq: Add support for disabling dynamic overclocking
> >>       acpi-cpufreq: Add compatibility for legacy AMD cpb sysfs knob
> >> 
> >> Borislav Petkov (1):
> >>       cpufreq / powernow-k8: Fixup missing _PSS objects message
> >> 
> >> Carsten Emde (1):
> >>       Honor state disabling in the cpuidle ladder governor
> >> 
> >> Daniel Lezcano (4):
> >>       cpuidle / ACPI : remove power from acpi_processor_cx structure
> >>       ACPI / processor: remove unused function parameter
> >>       ACPI / processor: remove pointless variable initialization
> >>       cpuidle / ACPI : move cpuidle_device field out of the acpi_processor_power structure
> >> 
> >> Jan Beulich (1):
> >>       properly __init-annotate pm_sysrq_init()
> >> 
> >> John Stultz (1):
> >>       PM / wakeup: Use irqsave/irqrestore for events_lock
> >> 
> >> Luis Gonzalez Fernandez (1):
> >>       PM / QoS: Add return code to pm_qos_get_value function.
> >> 
> >> Matthew Garrett (3):
> >>       acpi-cpufreq: Add support for modern AMD CPUs
> >>       ACPI: Add fixups for AMD P-state figures
> >>       cpufreq: Remove support for hardware P-state chips from powernow-k8
> >> 
> >> Michal Pecio (2):
> >>       cpufreq / ondemand: update frequency when limits are relaxed
> >>       cpufreq: conservative: update frequency when limits are relaxed
> >> 
> >> Rafael J. Wysocki (40):
> >>       PM / cpuidle: Make ladder governor use the "disabled" state flag
> >>       PM / Domains: Introduce simplified power on routine for system resume
> >>       PM / Domains: Add power off/on function for system core suspend stage
> >>       timekeeping: Add suspend and resume of clock event devices
> >>       sh: TMU: Introduce clocksource/clock events suspend/resume routines
> >>       sh: CMT: Introduce clocksource/clock events suspend/resume routines
> >>       sh: MTU2: Introduce clock events suspend/resume routines
> >>       PM: Reorganize device PM initialization
> >>       PM / Runtime: Allow helpers to be called by early platform drivers
> >>       PM / Domains: Rename the always_on device flag to syscore
> >>       PM / Domains: Move syscore flag from subsys data to struct device
> >>       PM / Domains: Do not measure start time for "irq safe" devices
> >>       sh: TMU: Basic runtime PM support
> >>       sh: CMT: Basic runtime PM support
> >>       sh: MTU2: Basic runtime PM support
> >>       PM: Do not use the syscore flag for runtime PM
> >>       PM / Domains: Make it possible to use domain names when adding devices
> >>       PM / Domains: Make it possible to use names when adding subdomains
> >>       PM / Domains: Add power-on function using names to identify domains
> >>       PM / Domains: Document cpuidle-related functions and change their names
> >>       PM / Domains: Operations related to cpuidle using domain names
> >>       ARM: shmobile: Use names of power domains for adding devices to them
> >>       ARM: shmobile: Drop r8a7779_add_device_to_domain()
> >>       ARM: shmobile: Use domain names when adding subdomains to power domains
> >>       ARM: shmobile: Add routine for automatic PM domains initialization
> >>       ARM: shmobile: Do not access sh7372 A4S domain internals directly
> >>       ARM: shmobile: Move sh7372's PM domain objects to a table
> >>       ARM: shmobile: Move r8a7740's PM domain objects to a table
> >>       ARM: shmobile: Move r8a7779's PM domain objects to a table
> >>       ARM: shmobile: Make rmobile_init_pm_domain() static
> >>       ARM: shmobile: Set PM domain on/off latencies directly
> >>       ARM: shmobile: Allow device latencies to be specified directly
> >>       ARM: shmobile: Specify device latencies for SH7372 devices directly
> >>       ARM: shmobile: Specify device latencies for Mackerel devices directly
> >>       ARM: shmobile: Rework adding devices to PM domains on Mackerel
> >>       ARM: shmobile: Rework adding devices to PM domains on AP4EVB
> >>       ARM: shmobile: Remove the console check from sh7372_enter_suspend()
> >>       ARM: shmobile: Move definition of shmobile_init_late() to header
> >>       ARM: shmobile: Make sh7372 cpuidle handling more straightforward
> >>       ARM: shmobile: Add A4S cpuidle state on sh7372
> >> 
> >> Richard Zhao (2):
> >>       ARM: add cpufreq transiton notifier to adjust loops_per_jiffy for smp
> >>       cpufreq: OMAP: remove loops_per_jiffy recalculate for smp
> >> 
> >> Sachin Kamat (1):
> >>       PM / Domains: Fix compilation warning related to genpd_start_dev_no_timing()
> >> 
> >> Sedat Dilek (1):
> >>       PM / Freezer: Fix small typo "regrigerator"
> >> 
> >> Shawn Guo (2):
> >>       PM / OPP: Initialize OPP table from device tree
> >>       cpufreq: Add a generic cpufreq-cpu0 driver
> >> 
> >> Todd Poynor (1):
> >>       PM / Sleep: Print name of wakeup source that aborts suspend
> >> 
> >> --
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