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linux/drivers/acpi
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Zhang Rui d35156d1d8 ACPI: button: reinitialize button state upon resume 
[ Upstream commit 13e962140b ]

With commit dfa46c50f6 ("ACPI / button: Fix an issue in
button.lid_init_state=ignore mode"), the lid device is considered to be
not compliant to SW_LID if the Lid state is unchanged when updating it.

This is not wrong, but we overlooked the resume case, where Lid state is
updated unconditionally in the button driver .resume() callback. And this
results in warning message "ACPI: button: The lid device is not compliant
to  SW_LID." after resume, if the machine is suspended with Lid opened and
then resumed with Lid opened.

Fix this by flushing the cached lid state before updating the Lid device
in .resume() callback.

Fixes: dfa46c50f6 ("ACPI / button: Fix an issue in button.lid_init_state=ignore mode")
Reported-and-tested-by: Zhao Lijian <lijian.zhao@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-27 14:50:38 +01:00
..
acpica ACPICA: Never run _REG on system_memory and system_IO 2019-11-24 08:20:07 +01:00
apei ACPI / APEI: Switch estatus pool to use vmalloc memory 2019-12-05 09:21:20 +01:00
arm64 ACPI/IORT: Fix off-by-one check in iort_dev_find_its_id() 2019-08-16 10:12:48 +02:00
dptf License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
nfit acpi/nfit: Always dump _DSM output payload 2019-05-16 19:41:19 +02:00
pmic ACPI / PMIC: xpower: Fix TS-pin current-source handling 2019-01-16 22:04:34 +01:00
x86 x86/cpu: Sanitize FAM6_ATOM naming 2019-05-14 19:17:53 +02:00
ac.c ACPI updates for 4.18-rc1 2018-06-05 10:08:27 -07:00
acpi_amba.c
acpi_apd.c ACPI: APD: Add AMD misc clock handler support 2018-05-17 12:44:06 +02:00
acpi_cmos_rtc.c
acpi_configfs.c ACPI: configfs: make config_item_type const 2017-10-19 16:15:29 +02:00
acpi_dbg.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
acpi_extlog.c ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() 2017-06-07 12:20:49 +02:00
acpi_ipmi.c
acpi_lpat.c ACPI / lpat: Fix typos in comments and kerneldoc style 2017-07-24 22:52:00 +02:00
acpi_lpit.c ACPI / PM: LPIT: Register sysfs attributes based on FADT 2018-11-13 11:08:24 -08:00
acpi_lpss.c ACPI / LPSS: Ignore acpi_device_fix_up_power() return value 2019-12-05 09:20:02 +01:00
acpi_memhotplug.c mm/memory_hotplug: make add_memory() take the device_hotplug_lock 2019-12-01 09:17:10 +01:00
acpi_pad.c ACPI: acpi_pad: Fix memory leak in power saving threads 2018-03-30 12:04:58 +02:00
acpi_platform.c ACPI / platform: Add SMB0001 HID to forbidden_id_list 2018-11-27 16:13:10 +01:00
acpi_pnp.c
acpi_processor.c ACPI / processor: don't print errors for processorIDs == 0xff 2019-10-05 13:09:38 +02:00
acpi_tad.c ACPI: Add Time and Alarm Device (TAD) driver 2018-03-20 10:36:04 +01:00
acpi_video.c ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35 2019-10-01 08:26:11 +02:00
acpi_watchdog.c ACPI / watchdog: Prefer iTCO_wdt always when WDAT table uses RTC SRAM 2018-05-24 10:52:49 +02:00
battery.c ACPI / battery: Do not export energy_full[_design] on devices without full_charge_capacity 2018-08-09 10:49:35 +02:00
bgrt.c ACPI: BGRT: constify attribute_group structures 2017-07-04 22:15:20 +02:00
blacklist.c ACPI: blacklist: fix clang warning for unused DMI table 2019-08-06 19:06:50 +02:00
bus.c ACPI: bus: Fix NULL pointer check in acpi_bus_get_private_data() 2019-12-17 20:35:05 +01:00
button.c ACPI: button: reinitialize button state upon resume 2020-01-27 14:50:38 +01:00
cm_sbs.c
container.c
cppc_acpi.c ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit() 2019-10-29 09:19:52 +01:00
custom_method.c ACPI: custom_method: fix memory leaks 2019-10-05 13:09:53 +02:00
debugfs.c
device_pm.c ACPI: PM: Avoid attaching ACPI PM domain to certain devices 2019-12-17 20:35:06 +01:00
device_sysfs.c ACPI / device_sysfs: Avoid OF modalias creation for removed device 2019-03-23 20:09:57 +01:00
dock.c ACPI: Mark expected switch fall-throughs 2017-11-09 00:55:16 +01:00
ec_sys.c ACPI: EC: Fix debugfs_create_*() usage 2018-01-04 13:54:51 +01:00
ec.c Revert "ACPI / EC: Remove old CLEAR_ON_RESUME quirk" 2019-04-20 09:16:04 +02:00
event.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
evged.c ACPI: GED: unregister interrupts during shutdown 2017-12-16 03:05:37 +01:00
fan.c treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
glue.c IOMMU Updates for Linux v4.12 2017-05-09 15:15:47 -07:00
hed.c
internal.h ACPI: EC / PM: Disable non-wakeup GPEs for suspend-to-idle 2019-04-20 09:16:03 +02:00
ioapic.c ACPI: fix whitespace in pr_fmt() to align log entries 2017-06-22 02:18:20 +02:00
irq.c ACPI / irq: Fix return code of acpi_gsi_to_irq() 2017-07-12 13:11:49 +02:00
Kconfig ACPI: fix menuconfig presentation of ACPI submenu 2018-08-23 10:20:07 +02:00
Makefile ACPI: Enable PPTT support on ARM64 2018-05-17 17:28:09 +01:00
numa.c ACPI: NUMA: Use correct type for printing addresses on i386-PAE 2019-02-20 10:25:39 +01:00
nvs.c
osi.c ACPI / OSI: Add OEM _OSI string to enable NVidia HDMI audio 2018-07-20 10:12:41 +02:00
osl.c ACPI: OSL: only free map once in osl.c 2019-12-17 20:35:05 +01:00
pci_irq.c ACPI / PCI: fix acpi_pci_irq_enable() memory leak 2019-10-05 13:09:53 +02:00
pci_link.c ACPI / PCI: pci_link: Allow the absence of _PRS and change log level 2018-02-27 17:15:39 +01:00
pci_mcfg.c PCI/ACPI: Add ThunderX pass2.x 2nd node MCFG quirk 2017-04-24 11:58:56 -05:00
pci_root.c PCI/ACPI: Correct error message for ASPM disabling 2019-11-20 18:46:52 +01:00
pci_slot.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
power.c ACPI: power: Skip duplicate power resource references in _PRx 2019-01-16 22:04:33 +01:00
pptt.c ACPI/PPTT: Add support for ACPI 6.3 thread flag 2019-10-17 13:45:34 -07:00
proc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
processor_core.c xen/ACPI: don't upload Px/Cx data for disabled processors 2018-08-20 14:46:18 -04:00
processor_driver.c ACPI: processor: use dev_dbg() instead of dev_warn() when CPPC probe failed 2017-07-27 01:51:06 +02:00
processor_idle.c More ACPI updates for v4.16-rc1 2018-02-09 09:44:25 -08:00
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 treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
processor_thermal.c
processor_throttling.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
property.c ACPI / property: fix handling of data_nodes in acpi_get_next_subnode() 2019-05-31 06:46:11 -07:00
reboot.c ACPI: add missing newline to printk 2018-05-02 13:01:08 +02:00
resource.c ACPI: Mark expected switch fall-throughs 2017-11-09 00:55:16 +01:00
sbs.c ACPI / SBS: Fix GPE storm on recent MacBookPro's 2019-04-20 09:16:01 +02:00
sbshc.c ACPI / SBS: Fix rare oops when removing modules 2019-11-24 08:20:31 +01:00
sbshc.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scan.c ACPI / scan: Create platform device for INT33FE ACPI nodes 2019-12-01 09:16:35 +01:00
sleep.c ACPI: PM: Set enable_for_wake for wakeup GPEs during suspend-to-idle 2019-05-22 07:37:41 +02:00
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 ACPI: SPCR: Consider baud rate 0 as preconfigured state 2019-02-12 19:47:02 +01:00
sysfs.c ACPI: sysfs: Change ACPI_MASKABLE_GPE_MAX to 0x100 2020-01-09 10:19:04 +01:00
tables.c arm64 updates for 4.18: 2018-06-08 11:10:58 -07:00
thermal.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
utils.c ACPI / utils: Drop reference in test for device presence 2019-04-20 09:15:58 +02:00
video_detect.c ACPI / video: Add quirk to force acpi-video backlight on Samsung 670Z5E 2018-03-20 10:38:17 +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