Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Rafael J. Wysocki 78579b7c7e ACPI / PM: Ignore wakeup setting if the ACPI companion can't wake up ... As reported by Dmitry, on some Chromebooks there are devices with corresponding ACPI objects and with unusual system wakeup configuration. Namely, they technically are wakeup-capable, but the wakeup is handled via a platform-specific out-of-band mechanism and the ACPI PM layer has no information on the wakeup capability. As a result, device_may_wakeup(dev) called from acpi_dev_suspend_late() returns 'true' for those devices, but the wakeup.flags.valid flag is unset for the corresponding ACPI device objects, so acpi_device_wakeup() reproducibly fails for them causing acpi_dev_suspend_late() to return an error code. The entire system suspend is then aborted and the machines in question cannot suspend at all. Address the problem by ignoring the device_may_wakeup(dev) return value in acpi_dev_suspend_late() if the ACPI companion of the device being handled has wakeup.flags.valid unset (in which case it is clear that the wakeup is supposed to be handled by other means). This fixes a regression introduced by commit a76e9bd89a (i2c: attach/detach I2C client device to the ACPI power domain) as the affected systems could suspend and resume successfully before that commit. Fixes: a76e9bd89a (i2c: attach/detach I2C client device to the ACPI power domain) Reported-by: Dmitry Torokhov <dtor@chromium.org> Reviewed-by: Dmitry Torokhov <dtor@chromium.org> Cc: 3.13+ <stable@vger.kernel.org> # 3.13+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2014-11-20 01:24:16 +01:00
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acpica	ACPICA: iASL/Disassembler: Add support for hardware summary mapfiles.	2014-10-21 00:39:40 +02:00
apei	ACPI and power management updates for 3.17-rc1	2014-08-06 20:34:19 -07:00
ac.c	Revert "ACPI / AC: Remove AC's proc directory."	2014-07-07 01:13:46 +02:00
acpi_cmos_rtc.c	ACPI / RTC: Fix CMOS RTC opregion handler accesses to wrong addresses	2014-09-08 15:38:41 +02:00
acpi_extlog.c	ACPI and power management updates for 3.17-rc1	2014-08-06 20:34:19 -07:00
acpi_ipmi.c
acpi_lpss.c	Merge back earlier 'acpi-lpss' material for v3.18.	2014-09-29 15:29:18 +02:00
acpi_memhotplug.c	ACPI / scan: always register memory hotplug scan handler	2014-05-30 16:04:36 +02:00
acpi_pad.c	ACPI / PAD: Use time_before() for time comparison	2014-05-27 01:38:23 +02:00
acpi_platform.c	ACPI and power management updates for 3.18-rc2	2014-10-24 11:29:31 -07:00
acpi_pnp.c	ACPI and power management updates for 3.18-rc1	2014-10-09 16:07:43 -04:00
acpi_processor.c	ACPI: Don't use acpi_lapic in ACPI core code	2014-07-21 13:50:58 +02:00
battery.c	ACPI / battery: Replace strnicmp with strncasecmp	2014-09-24 23:26:32 +02:00
battery.h
bgrt.c
blacklist.c	ACPI / blacklist: blacklist Win8 OSI for Dell Vostro 3546	2014-10-30 01:32:43 +01:00
bus.c	ACPIPHP / radeon / nouveau: Remove acpi_bus_no_hotplug()	2014-09-15 13:15:34 -06:00
button.c	ACPI / button: Do not propagate wakeup-from-suspend events	2014-07-23 00:59:04 +02:00
cm_sbs.c	ACPI: Revert "ACPI: Remove CONFIG_ACPI_PROCFS_POWER and cm_sbsc.c"	2014-05-06 01:52:09 +02:00
container.c	ACPI / hotplug: Generate online uevents for ACPI containers	2014-09-21 02:58:18 +02:00
custom_method.c
debugfs.c
device_pm.c	ACPI / PM: Ignore wakeup setting if the ACPI companion can't wake up	2014-11-20 01:24:16 +01:00
dock.c	ACPI / dock: Drop dock_device_ids[] table	2014-04-07 14:11:35 +02:00
ec.c	ACPI / EC: Fix regression due to conflicting firmware behavior between Samsung and Acer.	2014-10-29 16:52:35 +01:00
ec_sys.c
event.c
fan.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2014-10-24 11:21:43 -07:00
glue.c
hed.c
int340x_thermal.c	Thermal: introduce int3400 thermal driver	2014-10-10 13:57:09 +08:00
internal.h	ACPI / fan: use acpi_device_xxx_power instead of acpi_bus equivelant	2014-10-10 13:57:12 +08:00
Kconfig	Thermal: int340x thermal: select ACPI fan driver	2014-10-17 14:30:41 +08:00
Makefile	ACPI: introduce ACPI int340x thermal scan handler	2014-09-11 23:35:15 +08:00
numa.c
nvs.c	ACPI: Clean up acpi_os_map/unmap_memory() to eliminate __iomem.	2014-05-27 18:13:08 +02:00
osl.c	Merge branch 'acpi-pm'	2014-10-07 01:17:50 +02:00
pci_irq.c	x86, irq, PCI: Keep IRQ assignment for runtime power management	2014-08-29 13:38:00 +02:00
pci_link.c	ACPI: Remove duplicate definitions of PREFIX	2014-03-19 02:01:57 +01:00
pci_root.c	ACPI: Support _OSI("Darwin") correctly	2014-09-24 23:31:12 +02:00
pci_slot.c
power.c	ACPI: Remove duplicate definitions of PREFIX	2014-03-19 02:01:57 +01:00
proc.c
processor_core.c	ACPI / processor: use container_of instead of casting first structure member	2014-09-24 23:13:02 +02:00
processor_driver.c	ACPI / processor: Make acpi_cpu_soft_notify() process CPU FROZEN events	2014-08-06 22:22:03 +02:00
processor_idle.c	ACPI / cpuidle: fix deadlock between cpuidle_lock and cpu_hotplug.lock	2014-09-03 23:05:55 +02:00
processor_pdc.c	ACPI / processor: Introduce ARCH_MIGHT_HAVE_ACPI_PDC	2014-07-21 13:50:58 +02:00
processor_perflib.c
processor_thermal.c
processor_throttling.c
reboot.c
resource.c	ACPI / resources: only reject zero length resources based at address zero	2014-07-07 22:11:09 +02:00
sbs.c	ACPI / SBS: Fix check in acpi_ac_get_present()	2014-09-28 01:27:42 +02:00
sbshc.c
sbshc.h
scan.c	ACPI: Use ACPI companion to match only the first physical device	2014-10-27 18:41:46 +01:00
sleep.c	ACPI / sleep: Rework the handling of ACPI GPE wakeup from suspend-to-idle	2014-09-30 21:06:07 +02:00
sleep.h
sysfs.c	ACPICA: Events: Reduce source code difference for the ACPI_EVENT_FLAG_HANDLE renaming.	2014-10-21 00:39:40 +02:00
tables.c	ACPI: use kstrto*() instead of simple_strto*()	2014-06-17 14:01:56 +02:00
thermal.c	Thermal: move the KELVIN_TO_MILLICELSIUS macro to thermal.h	2014-10-10 13:57:15 +08:00
utils.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2014-10-24 11:21:43 -07:00
video.c	Merge back 'acpi-video' material for v3.18.	2014-10-03 15:46:02 +02:00
video_detect.c	ACPI / video: force vendor backlight on Lenovo Ideapad Z570	2014-09-24 23:09:41 +02:00
wakeup.c