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Date: Tue, 18 Sep 2012 22:19:00 +0200
From: "Rafael J. Wysocki" <rjw@...k.pl>
To: LKML <linux-kernel@...r.kernel.org>
Cc: ACPI Devel Mailing List <linux-acpi@...r.kernel.org>,
Linux PM list <linux-pm@...r.kernel.org>,
"Linux-sh list" <linux-sh@...r.kernel.org>,
Len Brown <lenb@...nel.org>
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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