kernel/Documentation/power/interface.txt, branch linux-rolling-stable

docs: power: convert docs to ReST and rename to *.rst

2019-06-14T21:08:36Z

Convert the PM documents to ReST, in order to allow them to build with Sphinx. The conversion is actually: - add blank lines and indentation in order to identify paragraphs; - fix tables markups; - add some lists markups; - mark literal blocks; - adjust title markups. At its new index.rst, let's add a :orphan: while this is not linked to the main index.rst file, in order to avoid build warnings. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Bjorn Helgaas Acked-by: Mark Brown Acked-by: Srivatsa S. Bhat (VMware)

Documentation: fix ref to power basic-pm-debugging

2017-10-19T18:57:58Z

Signed-off-by: Tom Saeger Acked-by: Rafael J. Wysocki Signed-off-by: Jonathan Corbet

Documentation: fix admin-guide doc refs

2017-10-12T17:13:28Z

Make admin-guide document refs valid. Signed-off-by: Tom Saeger Acked-by: Rafael J. Wysocki Signed-off-by: Jonathan Corbet

PM / sleep: Update some system sleep documentation

2016-08-13T00:54:04Z

Update some documentation related to system sleep to document new features and remove outdated information from it. Signed-off-by: Rafael J. Wysocki Acked-by: Pavel Machek Reviewed-by: Chen Yu

PM: Documentation update for freeze state

2013-05-13T23:41:37Z

Signed-off-by: Zhang Rui Signed-off-by: Rafael J. Wysocki

PM / Hibernate: Make default image size depend on total RAM size

2010-10-16T23:57:43Z

The default hibernation image size is currently hard coded and euqal to 500 MB, which is not a reasonable default on many contemporary systems. Make it equal 2/5 of the total RAM size (this is slightly below the maximum, i.e. 1/2 of the total RAM size, and seems to be generally suitable). Signed-off-by: Rafael J. Wysocki Tested-by: M. Vefa Bicakci

PM: Rename struct pm_ops and related things

2007-10-18T21:37:18Z

The name of 'struct pm_ops' suggests that it is related to the power management in general, but in fact it is only related to suspend. Moreover, its name should indicate what this structure is used for, so it seems reasonable to change it to 'struct platform_suspend_ops'. In that case, the name of the global variable of this type used by the PM core and the names of related functions should be changed accordingly. Signed-off-by: Rafael J. Wysocki Acked-by: Pavel Machek Cc: Len Brown Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

power management: change /sys/power/disk display

2007-05-07T19:12:59Z

Change /sys/power/disk to display all valid modes as well as the currently selected one in a fashion known from the LED subsystem. This changes userspace API, but it is apparently not used much (we asked some userspace developers) Signed-off-by: Johannes Berg Acked-by: "Rafael J. Wysocki" Acked-by: Pavel Machek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

power management: remove firmware disk mode

2007-04-30T23:40:40Z

This patch removes the firmware disk suspend mode which is the wrong approach, it is supposed to be used for implementing firmware-based disk suspend but cannot actually be used for that. Signed-off-by: Johannes Berg Acked-by: Pavel Machek Cc: Cc: David Brownell Cc: Len Brown Acked-by: Russell King Cc: Greg KH Cc: "Rafael J. Wysocki" Cc: Paul Mundt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] swsusp: debugging

2006-11-03T20:27:58Z

Add a swsusp debugging mode. This does everything that's needed for a suspend except for actually suspending. So we can look in the log messages and work out a) what code is being slow and b) which drivers are misbehaving. (1) # echo testproc > /sys/power/disk # echo disk > /sys/power/state This should turn off the non-boot CPU, freeze all processes, wait for 5 seconds and then thaw the processes and the CPU. (2) # echo test > /sys/power/disk # echo disk > /sys/power/state This should turn off the non-boot CPU, freeze all processes, shrink memory, suspend all devices, wait for 5 seconds, resume the devices etc. Cc: Pavel Machek Cc: Stefan Seyfried Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds