linux-toradex.git/kernel/power/Makefile, branch tegra-10.9.9

PM: earlysuspend: Removing dependence on console.

2010-02-04T05:27:08+00:00

Rather than signaling a full update of the display from userspace via a
console switch, this patch introduces 2 files int /sys/power,
wait_for_fb_sleep and wait_for_fb_wake.  Reading these files will block
until the requested state has been entered.  When a read from
wait_for_fb_sleep returns userspace should stop drawing.  When
wait_for_fb_wake returns, it should do a full update.  If either are called
when the fb driver is already in the requested state, they will return
immediately.

Signed-off-by: Rebecca Schultz 
Signed-off-by: Arve Hjønnevåg

PM: earlysuspend: Add console switch when user requested sleep state changes.

2010-02-04T05:27:07+00:00

Signed-off-by: Arve Hjønnevåg

PM: Add user-space wake lock api.

2010-02-04T05:27:05+00:00

This adds /sys/power/wake_lock and /sys/power/wake_unlock.
Writing a string to wake_lock creates a wake lock the
first time is sees a string and locks it. Optionally, the
string can be followed by a timeout.
To unlock the wake lock, write the same string to wake_unlock.

PM: Implement early suspend api

2010-02-04T05:27:04+00:00

PM: Implement wakelock api.

2010-02-04T05:27:02+00:00

PM: wakelock: Replace expire work with a timer

The expire work function did not work in the normal case.

Signed-off-by: Arve Hjønnevåg

PM/Hibernate: Move NVS routines into a seperate file (v2).

2009-06-12T19:32:33+00:00

The *_nvs_* routines in swsusp.c make use of the io*map()
functions, which are only provided for HAS_IOMEM, thus
breaking compilation if HAS_IOMEM is not set. Fix this
by moving the *_nvs_* routines into hibernate_nvs.c, which
is only compiled if HAS_IOMEM is set.

[rjw: Change the name of the new file to hibernate_nvs.c, add the
 license line to the header comment.]

Signed-off-by: Cornelia Huck 
Acked-by: Pavel Machek 
Signed-off-by: Rafael J. Wysocki

PM/Hibernate: Rename disk.c to hibernate.c

2009-06-12T19:32:33+00:00

Change the name of kernel/power/disk.c to kernel/power/hibernate.c
in analogy with the file names introduced by the changes that
separated the suspend to RAM and standby funtionality from the
common PM functions.

Signed-off-by: Rafael J. Wysocki 
Acked-by: Pavel Machek

PM: Separate suspend to RAM functionality from core

2009-06-12T19:32:33+00:00

Move the suspend to RAM and standby code from kernel/power/main.c
to two separate files, kernel/power/suspend.c containing the basic
functions and kernel/power/suspend_test.c containing the automatic
suspend test facility based on the RTC clock alarm.

There are no changes in functionality related to these modifications.

Signed-off-by: Rafael J. Wysocki 
Acked-by: Pavel Machek

pm: fix build for CONFIG_PM unset

2009-02-18T23:37:54+00:00

Compilation of kprobes.c with CONFIG_PM unset is broken due to some broken
config dependncies.  Fix that.

Signed-off-by: Rafael J. Wysocki 
Reported-by: Ingo Molnar 
Tested-by: Masami Hiramatsu 
Cc: Len Brown 
Acked-by: Pavel Machek 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

PM: Fix freezer compilation if PM_SLEEP is unset

2009-01-16T19:32:17+00:00

Freezer fails to compile if with the following configuration
settings:

CONFIG_CGROUPS=y
CONFIG_CGROUP_FREEZER=y
CONFIG_MODULES=y
CONFIG_FREEZER=y
CONFIG_PM=y
CONFIG_PM_SLEEP=n

Fix this by making process.o compilation depend on CONFIG_FREEZER.

Reported-by: Cheng Renquan 
Signed-off-by: Rafael J. Wysocki 
Acked-by: Pavel Machek 
Signed-off-by: Len Brown