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linux/drivers/acpi
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Rafael J. Wysocki fdde0ff859 ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system 
If the platform triggers a spurious SCI even though the status bit
is not set for any GPE when the system is suspended to idle, it will
be treated as a genuine wakeup, so avoid that by checking if any GPEs
are active at all before returning 'true' from acpi_s2idle_wake().

Link: https://bugzilla.kernel.org/show_bug.cgi?id=206413
Fixes: 56b991849009 ("PM: sleep: Simplify suspend-to-idle control flow")
Reported-by: Tsuchiya Yuto <kitakar@gmail.com>
Cc: 5.4+ <stable@vger.kernel.org> # 5.4+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-02-11 23:26:15 +01:00
..
acpica
ACPICA: Introduce acpi_any_gpe_status_set()
2020-02-11 23:26:15 +01:00
apei
apei/ghes: Do not delay GHES polling
2020-01-13 11:49:55 +01:00
arm64
IOMMU Updates for Linux v5.6
2020-02-05 17:49:54 +00:00
dptf
ACPI: DPTF: Add Tiger Lake ACPI device IDs
2019-12-19 22:51:55 +01:00
nfit
libnvdimm: Move nvdimm_bus_attribute_group to device_type
2019-11-19 09:52:12 -08:00
numa
ACPI: HMAT: use %u instead of %d to print u32 values
2019-11-12 10:05:57 +01:00
pmic
ACPI / PMIC: Add Cherry Trail Crystal Cove PMIC OpRegion driver
2019-10-25 11:43:08 +02:00
x86
x86/intel: Aggregate big core mobile naming
2019-08-28 11:29:31 +02:00
ac.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
acpi_adxl.c
ACPI/ADXL: Add address translation interface using an ACPI DSM
2018-10-16 10:03:00 +02:00
acpi_amba.c
Merge 5.2-rc6 into char-misc-next
2019-06-23 09:23:33 +02:00
acpi_apd.c
ACPI / APD: Add clock frequency for Hisilicon Hip08-Lite I2C controller
2020-02-03 12:03:18 +01:00
acpi_cmos_rtc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
acpi_configfs.c
ACPICA: make acpi_load_table() return table index
2019-10-28 22:12:46 +01:00
acpi_dbg.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
acpi_extlog.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 437
2019-06-05 17:37:17 +02:00
acpi_ipmi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
acpi_lpat.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
acpi_lpit.c
remove ioremap_nocache and devm_ioremap_nocache
2020-01-06 09:45:59 +01:00
acpi_lpss.c
ACPI / LPSS: Rename pwm_backlight pwm-lookup to pwm_soc_backlight
2019-12-17 11:24:47 +01:00
acpi_memhotplug.c
mm/memory_hotplug: rename walk_memory_range() and pass start+size instead of pfns
2019-07-18 17:08:06 -07:00
acpi_pad.c
ACPI, x86: Add Zhaoxin processors support for NONSTOP TSC
2019-06-22 11:45:57 +02:00
acpi_platform.c
ACPI: platform: Unregister stale platform devices
2019-10-17 23:48:39 +02:00
acpi_pnp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
acpi_processor.c
ACPI: processor: Export acpi_processor_evaluate_cst()
2019-12-27 11:02:07 +01:00
acpi_tad.c
ACPI: TAD: Add low-level support for real time capability
2018-10-18 09:11:53 +02:00
acpi_video.c
ACPI: video: fix typo in comment
2019-12-16 11:19:58 +01:00
acpi_watchdog.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
battery.c
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
bgrt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
blacklist.c
ACPI: blacklist: fix clang warning for unused DMI table
2019-07-11 22:45:00 +02:00
bus.c
ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data()
2019-11-29 11:42:10 +01:00
button.c
ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
2020-01-07 11:51:41 +01:00
cm_sbs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
container.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
cppc_acpi.c
ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit()
2019-10-18 10:36:37 +02:00
custom_method.c
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
debugfs.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
device_pm.c
ACPI: fan: Add Tiger Lake ACPI device ID
2019-12-19 22:51:55 +01:00
device_sysfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
dock.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
ec_sys.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482
2019-06-19 17:09:52 +02:00
ec.c
ACPI: EC: Fix flushing of pending work
2020-02-11 10:07:43 +01:00
event.c
ACPI: event: replace strcpy() by strscpy()
2019-04-23 10:54:26 +02:00
evged.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
2019-06-05 17:36:37 +02:00
fan.c
Merge branches 'acpi-battery', 'acpi-video', 'acpi-fan' and 'acpi-drivers'
2020-01-27 10:57:09 +01:00
glue.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2019-06-05 17:37:16 +02:00
hed.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
internal.h
ACPI: EC: add support for hardware-reduced systems
2019-10-28 16:00:09 +01:00
ioapic.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
irq.c
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-07-08 11:01:13 -07:00
Kconfig
ACPI: processor: Make ACPI_PROCESSOR_CSTATE depend on ACPI_PROCESSOR
2019-12-27 11:01:45 +01:00
Makefile
Merge branch 'acpi-mm'
2019-11-26 10:31:02 +01:00
nvs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428
2019-06-05 17:37:16 +02:00
osi.c
ACPI: OSI: Shoot duplicate word
2019-11-13 11:12:08 +01:00
osl.c
ACPI: OSL: only free map once in osl.c
2019-11-29 10:31:12 +01:00
pci_irq.c
ACPI / PCI: fix acpi_pci_irq_enable() memory leak
2019-09-03 09:41:25 +02:00
pci_link.c
ACPI/PCI: Remove surplus parentheses from a return statement
2019-08-21 00:05:20 +02:00
pci_mcfg.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459
2019-06-19 17:09:09 +02:00
pci_root.c
PCI: Move ASPM declarations to linux/pci.h
2019-08-28 08:28:39 -05:00
pci_slot.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 491
2019-06-19 17:09:52 +02:00
power.c
ACPI / PM: Introduce concept of a _PR0 dependent device
2019-06-27 12:31:57 +02:00
pptt.c
ACPI: PPTT: Consistently use unsigned int as parameter type
2020-01-07 11:46:36 +01:00
proc.c
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
processor_core.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
processor_driver.c
cpufreq: Use per-policy frequency QoS
2019-10-21 02:05:21 +02:00
processor_idle.c
ACPI: processor: Export acpi_processor_evaluate_cst()
2019-12-27 11:02:07 +01:00
processor_pdc.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
processor_perflib.c
ACPI: processor: Add QoS requests for all CPUs
2019-10-25 11:33:48 +02:00
processor_thermal.c
ACPI: processor: Add QoS requests for all CPUs
2019-10-25 11:33:48 +02:00
processor_throttling.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
property.c
device property: Add a function to obtain a node's prefix
2019-10-11 11:26:55 +02:00
reboot.c
ACPI: Allow CONFIG_PCI to be unset for reboot
2018-12-20 10:19:49 +01:00
resource.c
acpi: Use pr_warn instead of pr_warning
2019-10-18 15:00:19 +02:00
sbs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
sbshc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372
2019-06-05 17:37:10 +02:00
sbshc.h
ACPI: SBS: remove unused const variable 'SMBUS_PEC'
2019-08-23 12:55:09 +02:00
scan.c
treewide: remove redundant IS_ERR() before error code check
2020-02-04 03:05:27 +00:00
sleep.c
ACPI: PM: s2idle: Prevent spurious SCIs from waking up the system
2020-02-11 23:26:15 +01:00
sleep.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spcr.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
sysfs.c
ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100
2019-11-19 09:40:16 +01:00
tables.c
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
thermal.c
ACPI: thermal: switch to use <linux/units.h> helpers
2020-01-31 10:30:39 -08:00
utils.c
ACPI / utils: Introduce acpi_dev_hid_uid_match() helper
2019-10-15 12:06:23 +02:00
video_detect.c
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
2019-12-19 23:01:52 +01:00
wakeup.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00