[PATCH v13 0/4] Devfreq, DVFS Framework for Non-CPU Devices

From: MyungJoo Ham
Date: Thu Sep 29 2011 - 08:18:49 EST


Summary of update from the patchset v12:

- Bugfix: _remove_devfreq and devfreq_dev_release may be called multiple times.

- Fixup kerneldoc comments.

Reposting to LKML as Kernel-PM list seems broken.

I didn't put Kevin's ACK at 2/4 patch as there has been changes in 2/4 patch
(the bugfix mentioned above).

MyungJoo Ham (4):
PM / OPP: Add OPP availability change notifier.
PM: Introduce devfreq: generic DVFS framework with device-specific
OPPs
PM / devfreq: add common sysfs interfaces
PM / devfreq: add basic governors

Documentation/ABI/testing/sysfs-class-devfreq | 52 +++
drivers/Kconfig | 2 +
drivers/Makefile | 2 +
drivers/base/power/opp.c | 30 ++
drivers/devfreq/Kconfig | 75 +++
drivers/devfreq/Makefile | 5 +
drivers/devfreq/devfreq.c | 601 +++++++++++++++++++++++++
drivers/devfreq/governor.h | 24 +
drivers/devfreq/governor_performance.c | 29 ++
drivers/devfreq/governor_powersave.c | 29 ++
drivers/devfreq/governor_simpleondemand.c | 88 ++++
drivers/devfreq/governor_userspace.c | 116 +++++
include/linux/devfreq.h | 238 ++++++++++
include/linux/opp.h | 12 +
14 files changed, 1303 insertions(+), 0 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-class-devfreq
create mode 100644 drivers/devfreq/Kconfig
create mode 100644 drivers/devfreq/Makefile
create mode 100644 drivers/devfreq/devfreq.c
create mode 100644 drivers/devfreq/governor.h
create mode 100644 drivers/devfreq/governor_performance.c
create mode 100644 drivers/devfreq/governor_powersave.c
create mode 100644 drivers/devfreq/governor_simpleondemand.c
create mode 100644 drivers/devfreq/governor_userspace.c
create mode 100644 include/linux/devfreq.h

--
1.7.4.1

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