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OpenCloudOS-Kernel/drivers/platform/x86
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Jérôme de Bretagne 821b853662 platform/x86: intel-hid: Power button suspend on Dell Latitude 7275 
On Dell Latitude 7275 the 5-button array is not exposed in the ACPI
tables, but notififies are still sent to the Intel HID device object
(device ID INT33D5) in response to power button actions.  They were
ignored as the intel-hid driver was not prepared to take care of them
until recently.

Power button wakeup from suspend-to-idle was added in:

commit 635173a17b ("intel-hid: Wake up Dell Latitude 7275 from suspend-to-idle")

However power button suspend doesn't work yet on this platform so it
would be good to add it also.

On the affected platform (for which priv->array is NULL), add a new
upfront check against the power button press notification (0xCE) to
notify_handler(), outside the wakeup mode this time, which allows
reporting the power button press event and triggers the suspend. Also
catch and ignore the corresponding power button release notification
(0xCF) to stop it from being reported as an "unknown event" in the logs.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=196115
Tested-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Acked-By: Mario Limonciello <mario.limonciello@dell.com>
[dvhart: minor coding style and commit message format fix]
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>

Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
 		2017-09-22 16:49:47 -07:00
..
Kconfig platform/x86: Add driver to force WMI Thunderbolt controller power status 2017-09-20 16:07:22 +03:00
Makefile platform/x86: Add driver to force WMI Thunderbolt controller power status 2017-09-20 16:07:22 +03:00
acer-wmi.c platform/x86: acer-wmi: Using zero as first WMI instance number 2017-06-20 20:23:17 +03:00
acerhdf.c platform/x86: acerhdf: Add const to thermal_cooling_device_ops structure 2017-06-21 14:12:46 -07:00
alienware-wmi.c platform/x86: alienware-wmi: fix format string overflow warning 2017-07-25 20:54:03 +03:00
amilo-rfkill.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
apple-gmux.c apple-gmux: Don't switch external DP port on 2011+ MacBook Pros 2017-03-30 22:42:30 +02:00
asus-laptop.c platform/x86: asus-laptop: remove sparse_keymap_free() calls 2017-03-14 22:58:02 -07:00
asus-nb-wmi.c platform/x86: asus-wmi: try to set als by default 2017-04-28 21:52:24 +03:00
asus-wireless.c platform/x86: asus-wireless: Fix indentation 2017-02-24 23:48:48 -08:00
asus-wmi.c platform/x86: asus-wmi: Evaluate wmi method with instance number 0x0 2017-08-13 15:55:05 +03:00
asus-wmi.h platform/x86: asus-wmi: try to set als by default 2017-04-28 21:52:24 +03:00
classmate-laptop.c classmate-laptop: Fix sparse warning (0 as NULL) 2015-02-07 12:12:00 -08:00
compal-laptop.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
dell-laptop.c platform/x86: dell-laptop: Fix bogus keyboard backlight sysfs interface 2017-06-20 20:24:56 +03:00
dell-rbtn.c platform/x86: dell-rbtn: constify rfkill_ops structures 2017-06-13 11:00:21 -07:00
dell-rbtn.h dell-rbtn: Export notifier for other kernel modules 2015-06-10 22:04:11 -07:00
dell-smbios.c platform/x86: dell-*: Add a generic dell-laptop notifier chain 2017-04-13 10:12:19 -07:00
dell-smbios.h platform/x86: dell-*: Add a generic dell-laptop notifier chain 2017-04-13 10:12:19 -07:00
dell-smo8800.c x86: separate extable.h, switch sections.h to it 2016-09-27 21:15:23 -04:00
dell-wmi-aio.c platform/x86: dell-wmi-aio: remove sparse_keymap_free() calls 2017-03-14 22:58:04 -07:00
dell-wmi-led.c platform/x86: dell-wmi-led: Adjust instance of wmi_evaluate_method calls to 0 2017-06-28 09:01:36 -07:00
dell-wmi.c platform/x86: dell-wmi: Update dell_wmi_check_descriptor_buffer() to new model 2017-08-18 17:06:32 -07:00
eeepc-laptop.c platform/x86: eeepc-laptop: constify platform_attribute_group 2017-06-30 20:13:01 -07:00
eeepc-wmi.c eeepc-wmi: Use acpi_dev_found() 2016-04-09 03:12:58 +02:00
fujitsu-laptop.c platform/x86: fujitsu-laptop: constify attribute_group structures. 2017-07-11 09:22:44 -07:00
fujitsu-tablet.c Input: use more descriptive KEY_ROTATE_DISPLAY instead of KEY_DIRECTION 2015-03-06 17:18:16 -08:00
hdaps.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
hp-wireless.c platform/x86: hp-wireless: reuse module_acpi_driver 2017-04-28 21:51:25 +03:00
hp-wmi.c platform/x86: hp-wmi: Remove unused macro helper 2017-08-13 15:26:54 +03:00
hp_accel.c platform/x86: hp_accel: Add support for HP ZBook 17 2017-02-03 14:04:53 +02:00
ibm_rtl.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
ideapad-laptop.c platform/x86: ideapad-laptop: Expose conservation mode switch 2017-08-14 23:27:12 +03:00
intel-hid.c platform/x86: intel-hid: Power button suspend on Dell Latitude 7275 2017-09-22 16:49:47 -07:00
intel-rst.c intel-rst: Clean up ACPI add function 2014-09-17 13:55:54 -07:00
intel-smartconnect.c platform/x86: Use ACPI_FAILURE at appropriate places 2016-12-13 09:29:01 -08:00
intel-vbtn.c platform/x86: intel-vbtn: reduce unnecessary messages for normal users 2017-08-18 16:23:15 -07:00
intel-wmi-thunderbolt.c platform/x86: intel-wmi-thunderbolt: Silence error cases 2017-09-22 15:08:19 -07:00
intel_bxtwc_tmu.c platform/x86: intel_bxtwc_tmu: Remove first level IRQ unmask 2017-06-19 15:45:30 +01:00
intel_cht_int33fe.c platform/x86: intel_cht_int33fe: Work around BIOS bug on some devices 2017-09-20 16:09:36 +03:00
intel_int0002_vgpio.c platform/x86: Add driver for ACPI INT0002 Virtual GPIO device 2017-06-15 00:55:44 +02:00
intel_ips.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/loadavg.h> 2017-03-02 08:42:27 +01:00
intel_ips.h
…
intel_menlow.c platform/x86: intel_menlow: Add const to thermal_cooling_device_ops structure 2017-06-21 14:13:10 -07:00
intel_mid_powerbtn.c platform/x86: intel_mid_powerbtn: make mid_pb_ddata const 2017-08-13 15:27:10 +03:00
intel_mid_thermal.c platform/x86: intel_mid_thermal: Fix module autoload 2017-02-03 14:04:53 +02:00
intel_oaktrail.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
intel_pmc_core.c platform/x86: intel_pmc_core: Make the driver PCH family agnostic 2017-08-13 16:01:22 +03:00
intel_pmc_core.h platform/x86: intel_pmc_core: Make the driver PCH family agnostic 2017-08-13 16:01:22 +03:00
intel_pmc_ipc.c platform/x86: intel_pmc_ipc: Mark ipc_data_readb() as __maybe_unused 2017-05-26 12:52:21 +03:00
intel_punit_ipc.c platform:x86 decouple telemetry driver from the optional IPC resources 2016-04-19 13:51:41 -07:00
intel_scu_ipc.c platform/x86: intel_scu_ipc: make intel_scu_ipc_pdata_t const 2017-08-13 15:27:10 +03:00
intel_scu_ipcutil.c intel_scu_ipcutil: underflow in scu_reg_access() 2016-01-30 09:40:35 -08:00
intel_telemetry_core.c intel_telemetry: Constify telemetry_core_ops structures 2016-05-05 13:58:55 -07:00
intel_telemetry_debugfs.c platform/x86: intel_telemetry_debugfs: Use standard ARRAY_SIZE() macro 2017-09-22 14:57:42 -07:00
intel_telemetry_pltdrv.c platform/x86: intel_telemetry: remove redundant macro definition 2017-07-25 20:54:04 +03:00
intel_turbo_max_3.c platform/x86: intel_turbo_max_3: make it explicitly non-modular 2017-02-24 23:48:54 -08:00
mlx-platform.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
mlxcpld-hotplug.c platform/x86: Introduce support for Mellanox hotplug driver 2016-10-23 07:52:57 -07:00
msi-laptop.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
msi-wmi.c platform/x86: msi-wmi: remove unnecessary static in msi_wmi_notify() 2017-07-25 09:56:38 -07:00
mxm-wmi.c platform/x86: mxm-wmi: Evaluate wmi method with instance number 0x0 2017-08-13 15:55:05 +03:00
panasonic-laptop.c platform/x86: panasonic-laptop: constify attribute_group structures. 2017-07-11 09:22:53 -07:00
peaq-wmi.c platform/x86: peaq-wmi: Evaluate wmi method with instance number 0x0 2017-08-13 15:55:06 +03:00
pmc_atom.c platform/x86: Enable Atom PMC platform clocks 2017-01-26 16:21:59 -08:00
pvpanic.c pvpanic: handle missing _STA correctly 2015-06-07 21:30:12 -07:00
samsung-laptop.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
samsung-q10.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
silead_dmi.c platform/x86: silead_dmi: Add entry for Ployer Momo7w tablet touchscreen 2017-07-12 13:57:42 -07:00
sony-laptop.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
surface3-wmi.c platform/x86: surface3-wmi: fix uninitialized symbol 2017-01-21 01:43:42 +02:00
surface3_button.c platform/x86: surface3_button: Propagate error from gpiod_count() 2017-03-16 21:52:12 +01:00
surfacepro3_button.c surfacepro3_button: Add a warning when switching to tablet mode 2016-05-27 11:47:53 -07:00
tc1100-wmi.c tc1100-wmi: fix build warning when CONFIG_PM not enabled 2016-01-19 17:35:47 -08:00
thinkpad_acpi.c platform/x86: thinkpad_acpi: Fix warning about deprecated hwmon_device_register 2017-08-18 15:57:24 -07:00
topstar-laptop.c platform/x86: topstar-laptop: Add new device id 2017-05-15 16:15:50 -07:00
toshiba-wmi.c dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
toshiba_acpi.c platform/x86: toshiba_acpi: constify attribute_group structures. 2017-07-11 09:22:55 -07:00
toshiba_bluetooth.c platform/x86: toshiba_bluetooth: Decouple an error checking status code 2016-09-23 16:21:06 -07:00
toshiba_haps.c platform/x86: toshiba_haps: constify haps_attr_group 2017-06-28 09:01:37 -07:00
wmi-bmof.c platform/x86: wmi*: Add recent copyright statements 2017-06-13 11:00:18 -07:00
wmi.c platform/x86: wmi: Fix check for method instance number 2017-08-18 15:10:40 +03:00
xo1-rfkill.c platform: x86: drop owner assignment from platform_drivers 2014-10-20 16:21:27 +02:00
xo15-ebook.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00