linux_dsm_epyc7002/drivers/acpi
Rafael J. Wysocki 68e2201185 ACPI: EC: Dispatch the EC GPE directly on s2idle wake
On platforms where the Low Power S0 Idle _DSM interface is used,
on wakeup from suspend-to-idle, when it is known that the ACPI SCI
has triggered while suspended, dispatch the EC GPE in order to catch
all EC events that may have triggered the wakeup before carrying out
the noirq phase of device resume.

That is needed to handle power button wakeup on some platforms where
the EC goes into a low-power mode during suspend-to-idle and while in
that mode it will discard events after a timeout.  If that timeout is
shorter than the time it takes to complete the noirq resume of
devices, looking for EC events after the latter is too late.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reported-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Wendy Wang <wendy.wang@intel.com>
2018-05-25 10:32:13 +02:00
..
acpica ACPICA: Introduce acpi_dispatch_gpe() 2018-05-25 10:30:35 +02:00
apei Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2018-01-30 14:18:52 -08:00
arm64 IOMMU Updates for Linux v4.17 2018-04-11 18:50:41 -07:00
dptf
nfit libnvdimm for 4.17 2018-04-10 10:25:57 -07:00
pmic ACPI / PMIC: Replace license boilerplate with SPDX license identifier 2018-02-22 23:14:58 +01:00
x86
ac.c battery: Add the battery hooking API 2018-02-21 23:27:13 +01:00
acpi_amba.c
acpi_apd.c
acpi_cmos_rtc.c
acpi_configfs.c
acpi_dbg.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
acpi_extlog.c
acpi_ipmi.c
acpi_lpat.c
acpi_lpit.c ACPI / LPIT: Export lpit_read_residency_count_address() 2018-02-04 15:55:52 +02:00
acpi_lpss.c ACPI / LPSS: Do not instiate platform_dev for devs without MMIO resources 2018-01-15 17:45:25 +01:00
acpi_memhotplug.c
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_pnp.c
acpi_processor.c
acpi_tad.c ACPI: Add Time and Alarm Device (TAD) driver 2018-03-20 10:36:04 +01:00
acpi_video.c ACPI / video: Only default only_lcd to true on Win8-ready _desktops_ 2018-04-24 22:42:35 +02:00
acpi_watchdog.c ACPI / watchdog: Prefer iTCO_wdt on Lenovo Z50-70 2018-04-24 11:12:59 +02:00
battery.c Merge branches 'acpi-battery', 'acpi-doc' and 'acpi-pmic' 2018-04-02 10:58:13 +02:00
bgrt.c
blacklist.c
bus.c ACPICA: Rename a global for clarity, no functional change 2018-03-18 18:52:00 +01:00
button.c ACPI / button: make module loadable when booted in non-ACPI mode 2018-04-24 12:47:34 +02:00
cm_sbs.c
container.c
cppc_acpi.c ACPI / CPPC: Update all pr_(debug/err) messages to log the susbspace id 2018-02-22 22:54:00 +01:00
custom_method.c treewide: Align function definition open/close braces 2018-03-26 11:13:09 +02:00
debugfs.c
device_pm.c ACPI / PM: Allow deeper wakeup power states with no _SxD nor _SxW 2018-03-20 10:27:09 +01:00
device_sysfs.c treewide: Use DEVICE_ATTR_RO 2018-01-09 16:34:34 +01:00
dock.c
ec_sys.c
ec.c ACPI: EC: Dispatch the EC GPE directly on s2idle wake 2018-05-25 10:32:13 +02:00
event.c
evged.c
fan.c treewide: Align function definition open/close braces 2018-03-26 11:13:09 +02:00
glue.c
hed.c
internal.h ACPI: EC: Dispatch the EC GPE directly on s2idle wake 2018-05-25 10:32:13 +02:00
ioapic.c
irq.c
Kconfig Merge branches 'acpi-osi', 'acpi-scan', 'acpi-tad', 'acpi-video' and 'acpi-misc' 2018-04-02 10:59:01 +02:00
Makefile ACPI: Add Time and Alarm Device (TAD) driver 2018-03-20 10:36:04 +01:00
numa.c acpi, numa: fix pxm to online numa node associations 2018-03-15 19:49:14 -07:00
nvs.c
osi.c ACPI / OSI: Add OEM _OSI strings to disable NVidia RTD3 2018-03-18 23:42:33 +01:00
osl.c acpi: Introduce acpi_arch_get_root_pointer() for getting rsdp address 2018-02-26 08:43:20 +01:00
pci_irq.c
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_root.c Merge branch 'pci/portdrv' 2018-04-04 13:27:58 -05:00
pci_slot.c
power.c
proc.c
processor_core.c
processor_driver.c
processor_idle.c More ACPI updates for v4.16-rc1 2018-02-09 09:44:25 -08:00
processor_pdc.c
processor_perflib.c xen/acpi: upload _PSD info for non Dom0 CPUs too 2018-03-21 08:29:13 -04:00
processor_thermal.c
processor_throttling.c
property.c device property: Constify device_get_match_data() 2018-02-12 10:41:11 +01:00
reboot.c
resource.c
sbs.c battery: Add the battery hooking API 2018-02-21 23:27:13 +01:00
sbshc.c ACPI: sbshc: remove raw pointer from printk() message 2018-02-08 09:50:08 +01:00
sbshc.h
scan.c ACPI / scan: Initialize watchdog before PNP 2018-04-23 08:56:38 +02:00
sleep.c ACPI: EC: Dispatch the EC GPE directly on s2idle wake 2018-05-25 10:32:13 +02:00
sleep.h
spcr.c ACPI: SPCR: Mark expected switch fall-through in acpi_parse_spcr 2018-02-12 10:31:26 +01:00
sysfs.c
tables.c ACPI: add NFIT and HMAT to the initrd override list 2018-02-22 22:46:35 +01:00
thermal.c
utils.c ACPI: utils: Introduce acpi_dev_get_first_match_name() 2018-01-10 00:41:43 +01:00
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