Rafael J. Wysocki
0d4b54c6fe
PM / core: Add LEAVE_SUSPENDED driver flag ...
Define and document a new driver flag, DPM_FLAG_LEAVE_SUSPENDED, to
instruct the PM core and middle-layer (bus type, PM domain, etc.)
code that it is desirable to leave the device in runtime suspend
after system-wide transitions to the working state (for example,
the device may be slow to resume and it may be better to avoid
resuming it right away).
Generally, the middle-layer code involved in the handling of the
device is expected to indicate to the PM core whether or not the
device may be left in suspend with the help of the device's
power.may_skip_resume status bit. That has to happen in the "noirq"
phase of the preceding system suspend (or analogous) transition.
The middle layer is then responsible for handling the device as
appropriate in its "noirq" resume callback which is executed
regardless of whether or not the device may be left suspended, but
the other resume callbacks (except for ->complete) will be skipped
automatically by the core if the device really can be left in
suspend.
The additional power.must_resume status bit introduced for the
implementation of this mechanisn is used internally by the PM core
to track the requirement to resume the device (which may depend on
its children etc).
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-11-27 01:20:59 +01:00
platform-drivers-x86 for v4.15-1
2017-11-18 10:26:57 -08:00
ACPI / LPIT: Add Low Power Idle Table (LPIT) support
2017-10-11 15:38:10 +02:00
Trimmed second batch of KVM changes for Linux 4.15
2017-11-24 19:44:25 -10:00
arm64 updates for 4.15
2017-11-15 10:56:56 -08:00
block, bfq: move debug blkio stats behind CONFIG_DEBUG_BLK_CGROUP
2017-11-14 20:13:33 -07:00
bpf: document answers to common questions about BPF
2017-11-01 21:01:47 +09:00
documentation: Update ide-cd documentation to reflect CONFIG_BLK_DEV_HD_IDE removal
2017-10-12 11:25:31 -06:00
timer: Remove init_timer() interface
2017-11-21 15:57:09 -08:00
cpufreq: stats: Handle the case when trans_table goes beyond PAGE_SIZE
2017-11-08 23:41:25 +01:00
crypto: doc - adapt api sample to use async. op wait
2017-11-03 22:11:23 +08:00
Kbuild misc updates for v4.15
2017-11-17 17:51:33 -08:00
dm raid: fix incorrect status output at the end of a "recover" process
2017-10-05 16:21:30 -04:00
fixes/cleanups for rc1, non-desktop flags for VR
2017-11-23 21:04:56 -10:00
Documentation: fix ref to sphinx/kerneldoc.py
2017-10-19 12:57:10 -06:00
PM / core: Add LEAVE_SUSPENDED driver flag
2017-11-27 01:20:59 +01:00
We have two changes to the core framework this time around. The first being a
2017-11-17 20:04:24 -08:00
cpu/hotplug: Get rid of CPU hotplug notifier leftovers
2017-11-13 10:03:53 +01:00
documentation: fb: update list of available compiled-in fonts
2017-11-08 03:39:52 -07:00
Merge branch 'akpm' (patches from Andrew)
2017-11-17 16:56:17 -08:00
Merge branch 'gpio-irqchip-rework' of /home/linus/linux-gpio into devel
2017-11-09 09:38:42 +01:00
amdgpu DC display code for Vega.
2017-11-17 14:34:42 -08:00
Documentation: fix input related doc refs
2017-10-12 11:14:06 -06:00
pmbus: Add driver for Maxim MAX31785 Intelligent Fan Controller
2017-11-05 06:06:33 -08:00
i2c: i801: Add support for Intel Cedar Fork
2017-10-05 14:44:56 +02:00
kbuild: /bin/pwd -> pwd
2017-11-18 11:32:27 +09:00
Documentation: fix input related doc refs
2017-10-12 11:14:06 -06:00
DeviceTree for 4.15:
2017-11-14 18:25:40 -08:00
Documentation: fix admin-guide doc refs
2017-10-12 11:13:28 -06:00
Documentation: leds: Update 00-INDEX file
2017-10-23 20:17:03 +02:00
livepatch: add (un)patch callbacks
2017-10-19 10:08:56 +02:00
Documentation: fix locking rt-mutex doc refs
2017-10-19 12:56:44 -06:00
md-cluster: update document for raid10
2017-11-01 21:32:25 -07:00
media updates for v4.15-rc1
2017-11-15 20:30:12 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-11-15 11:56:19 -08:00
Documentation: openrisc: Updates to README
2017-10-30 21:37:53 +09:00
Documentation: perf: hisi: Documentation for HiSilicon SoC PMU driver
2017-10-19 17:06:34 +01:00
PM / runtime: Drop children check from __pm_runtime_set_status()
2017-11-16 22:51:22 +01:00
A few late-arriving docs updates that have no real reason to wait. There's
2017-11-23 21:01:32 -10:00
Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-11-13 12:18:10 -08:00
sched/deadline: Fix the description of runtime accounting in the documentation
2017-11-16 09:00:35 +01:00
scsi: smartpqi: correct spelling error in documentation
2017-10-23 04:15:17 -04:00
KEYS: fix in-kernel documentation for keyctl_read()
2017-11-15 16:38:44 +00:00
sound updates for 4.15-rc1
2017-11-14 18:01:46 -08:00
Documentation/sysctl/vm.txt: fix typo
2017-11-17 16:10:03 -08:00
Char/Misc patches for 4.15-rc1
2017-11-16 09:10:59 -08:00
A few late-arriving docs updates that have no real reason to wait. There's
2017-11-23 21:01:32 -10:00
Documentation: fix usb related doc refs
2017-10-12 11:15:48 -06:00
GICv4 Support for KVM/ARM for v4.15
2017-11-17 13:20:01 +01:00
mm/mmu_notifier: avoid double notification when it is useless
2017-11-15 18:21:03 -08:00
Documentation: fix selftests related file refs
2017-10-19 12:58:21 -06:00
x86/pkeys: Update documentation about availability
2017-11-21 09:34:52 +01:00
cgroup, sched: Move basic cpu stats from cgroup.stat to cpu.stat
2017-10-26 10:56:33 -07:00
kernel debug: support resetting WARN*_ONCE
2017-11-17 16:10:00 -08:00
kprobes/docs: Remove jprobes related documents
2017-10-20 11:02:55 +02:00
Documentation: add script and build target to check for broken file references
2017-10-12 11:07:42 -06:00
Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-11-13 12:38:26 -08:00
Documentation: fix locking rt-mutex doc refs
2017-10-19 12:56:44 -06:00
documentation/svga.txt: update outdated file
2017-11-20 10:45:50 -07:00
NTB: switchtec_ntb: Update switchtec documentation with notes for NTB
2017-11-18 20:37:13 -05:00
0d4b54c6fe
