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Lv Zheng 662591461c ACPI / EC: Drop EC noirq hooks to fix a regression
According to bug reports, although the busy polling mode can make
noirq stages execute faster, it causes abnormal fan blowing up after
system resume (see the first link below for a video demonstration)
on Lenovo ThinkPad X1 Carbon - the 5th Generation.  The problem can
be fixed by upgrading the EC firmware on that machine.

However, many reporters confirm that the problem can be fixed by
stopping busy polling during suspend/resume and for some of them
upgrading the EC firmware is not an option.

For this reason, drop the noirq stage hooks from the EC driver
to fix the regression.

Fixes: c3a696b6e8 (ACPI / EC: Use busy polling mode when GPE is not enabled)
Link: https://youtu.be/9NQ9x-Jm99Q
Link: https://bugzilla.kernel.org/show_bug.cgi?id=196129
Reported-by: Andreas Lindhe <andreas@lindhe.io>
Tested-by: Gjorgji Jankovski <j.gjorgji@gmail.com>
Tested-by: Damjan Georgievski <gdamjan@gmail.com>
Tested-by: Fernando Chaves <nanochaves@gmail.com>
Tested-by: Tomislav Ivek <tomislav.ivek@gmail.com>
Tested-by: Denis P. <theoriginal.skullburner@gmail.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-07-12 13:20:17 +02:00
..
accessibility
acpi ACPI / EC: Drop EC noirq hooks to fix a regression 2017-07-12 13:20:17 +02:00
amba
android
ata libata: fix error checking in in ata_parse_force_one() 2017-05-31 14:26:26 -04:00
atm
auxdisplay Merge branch 'for-4.11/libnvdimm' into for-4.12/dax 2017-04-12 21:59:01 -07:00
base Merge branches 'intel_pstate' and 'pm-sleep' 2017-06-09 01:25:16 +02:00
bcma
block Merge branch 'stable/for-jens-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen into for-linus 2017-06-20 07:09:27 -06:00
bluetooth Bluetooth: hci_ldisc: Add protocol check to hci_uart_tx_wakeup() 2017-04-30 12:22:14 +02:00
bus
cdrom scsi: introduce a result field in struct scsi_request 2017-04-20 12:16:10 -06:00
char Fix some locking and gcc optimization issues from the most recent 2017-06-23 17:33:46 -07:00
clk Allwinner clock fixes for 4.12 2017-06-14 16:48:03 -07:00
clocksource clocksource: Explicitly include linux/clocksource.h when needed 2017-06-13 17:57:16 +02:00
connector
cpufreq Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'pm-devfreq' 2017-06-15 01:51:33 +02:00
cpuidle Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'pm-devfreq' 2017-06-15 01:51:33 +02:00
crypto virtio: fixes, cleanups, performance 2017-05-10 11:33:08 -07:00
dax device-dax: fix 'dax' device filesystem inode destruction crash 2017-06-09 08:50:49 -07:00
dca
devfreq PM / devfreq: exynos-ppmu: Staticize event list 2017-06-12 10:12:07 +09:00
dio
dma dmaengine: pl330: fix warning in pl330_remove 2017-06-02 11:49:44 +05:30
dma-buf dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro 2017-04-20 13:47:46 +05:30
edac EDAC, amd64: Fix reporting of Chip Select sizes on Fam17h 2017-05-03 16:27:36 +02:00
eisa
extcon
firewire
firmware Merge branch 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2017-06-16 17:13:06 +09:00
fmc
fpga fpga fr br: update supported version numbers 2017-04-26 11:38:56 +02:00
fsi
gpio gpio: mvebu: change compatible string for PWM support 2017-06-20 13:42:20 +02:00
gpu Merge tag 'drm-misc-fixes-2017-06-22' of git://anongit.freedesktop.org/git/drm-misc into drm-fixes 2017-06-23 11:44:51 +10:00
hid Merge branch 'for-4.12/upstream-fixes' into for-linus 2017-06-20 10:52:46 +02:00
hsi hsi: Fix build regression due to netdev destructor fix. 2017-06-08 10:16:05 -04:00
hv char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
hwmon hwmon: (aspeed-pwm-tacho) make fan/pwm names start with index 1 2017-06-03 03:55:43 -07:00
hwspinlock
hwtracing drivers/hwtracing/intel_th/msu.c: use set_memory.h header 2017-05-08 17:15:14 -07:00
i2c i2c: imx: Use correct function to write to register 2017-06-22 10:52:02 +02:00
ide ide: don't call memcpy with the same source and destination 2017-05-08 17:36:39 -04:00
idle x86/intel_idle: add Gemini Lake support 2017-05-01 23:17:37 +02:00
iio iio: buffer-dmaengine: Add missing header buffer_impl.h 2017-06-13 20:56:05 +01:00
infiniband Fixes #2 for 4.12-rc 2017-06-16 17:38:23 +09:00
input Input: synaptics-rmi4 - only read the F54 query registers which are used 2017-06-23 00:08:48 -07:00
iommu iommu/of: Ignore all errors except EPROBE_DEFER 2017-05-30 11:31:32 +02:00
ipack
irqchip irqchip/mips-gic: Mark count and compare accessors notrace 2017-06-20 21:41:58 +02:00
isdn mISDN: Fix a sleep-in-atomic bug 2017-06-01 14:49:47 -04:00
leds LED fixes for 4.12-rc6 2017-06-18 08:51:35 +09:00
lguest
lightnvm lightnvm: fix bad back free on error path 2017-05-04 07:53:04 -06:00
macintosh DeviceTree for 4.12: 2017-05-05 19:33:07 -07:00
mailbox mailbox: handle empty message in tx_tick 2017-04-27 16:20:04 +05:30
mcb
md dm io: fix duplicate bio completion due to missing ref count 2017-06-21 12:04:50 -04:00
media media fixes for v4.12-rc6 2017-06-15 17:37:40 +09:00
memory Merge tag 'at91-4.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux into fixes 2017-06-01 17:07:31 -07:00
memstick
message scsi: mpt: Move scsi_remove_host() out of mptscsih_remove_host() 2017-04-24 18:21:17 -04:00
mfd mfd: arizona: Fix typo using hard-coded register 2017-06-06 10:17:42 +01:00
misc Char/Misc driver fixes for 4.12-rc5 2017-06-11 11:29:15 -07:00
mmc mmc: meson-gx: work around broken SDIO with certain WiFi chips 2017-06-12 08:58:16 +02:00
mtd mtd: nand: make nand_ooblayout_lp_hamming_ops static 2017-05-22 09:42:29 +02:00
net wireless-drivers fixes for 4.12 2017-06-20 15:41:56 -04:00
nfc nfc: fix get_unaligned_...() misuses 2017-04-17 00:42:22 +02:00
ntb ntb: no sleep in ntb_async_tx_submit 2017-06-19 14:24:41 -04:00
nubus nubus: Clean up whitespace 2017-04-20 09:54:24 +02:00
nvdimm Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm 2017-05-12 15:43:10 -07:00
nvme nvme: relax APST default max latency to 100ms 2017-06-07 11:08:55 +02:00
nvmem ARM: SoC driver updates 2017-05-09 10:01:15 -07:00
of iommu/of: Ignore all errors except EPROBE_DEFER 2017-05-30 11:31:32 +02:00
oprofile
parisc
parport Annotate hardware config module parameters in drivers/parport/ 2017-04-20 12:02:32 +01:00
pci PCI: endpoint: Select CRC32 to fix test build error 2017-06-12 15:46:13 -05:00
pcmcia Annotation of module parameters that specify device settings 2017-05-10 19:13:03 -07:00
perf drivers/perf: arm_pmu_acpi: avoid perf IRQ init when guest PMU is off 2017-05-30 12:40:03 +01:00
phy phy: qualcomm: phy-qcom-qmp: fix application of sizeof to pointer 2017-06-01 15:03:41 +05:30
pinctrl pinctrl: stm32: Fix bad function call 2017-06-09 10:51:54 +02:00
platform platform-drivers-x86 for v4.12-2 2017-06-16 17:30:44 +09:00
pnp
power power supply and reset changes for the v4.12 series (part 2) 2017-05-12 12:02:21 -07:00
powercap PowerCap: Fix an error code in powercap_register_zone() 2017-05-14 13:30:05 +02:00
pps
ps3
ptp Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-01 16:15:18 -07:00
pwm Merge branch 'for-4.12/drivers' into for-next 2017-04-13 17:41:50 +02:00
rapidio char/misc patches for 4.12-rc1 2017-05-04 19:15:35 -07:00
ras
regulator Merge remote-tracking branch 'regulator/topic/vctrl' into regulator-next 2017-04-30 22:17:44 +09:00
remoteproc virtio: fixes, cleanups, performance 2017-05-10 11:33:08 -07:00
reset reset: hi6220: Set module license so that it can be loaded 2017-05-24 10:53:41 +02:00
rpmsg virtio: fixes, cleanups, performance 2017-05-10 11:33:08 -07:00
rtc Merge branches 'pm-sleep' and 'powercap' 2017-05-22 20:32:05 +02:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-15 18:09:47 +09:00
sbus
scsi SCSI fixes on 20170622 2017-06-23 12:25:37 -07:00
sfi
sh
sn
soc ARM: SoC fixes (and a cross-arch dt-include fix) 2017-05-19 13:36:56 -07:00
spi Merge remote-tracking branches 'spi/topic/ti-qspi' and 'spi/topic/xlp' into spi-next 2017-04-26 15:58:22 +01:00
spmi
ssb
staging Staging/IIO fixes for 4.12-rc6 2017-06-18 08:36:30 +09:00
target iscsi-target: Reject immediate data underflow larger than SCSI transfer length 2017-06-08 22:25:29 -07:00
tc
tee Linux 4.12-rc1 2017-05-18 23:54:47 -07:00
thermal thermal: broadcom: ns-thermal: default on iProc SoCs 2017-05-23 20:09:34 -07:00
thunderbolt
tty Revert "tty: fix port buffer locking" 2017-06-04 10:23:25 +02:00
uio uio: fix incorrect memory leak cleanup 2017-05-16 23:06:41 +02:00
usb USB fixes for 4.12-rc6 2017-06-18 08:39:54 +09:00
uwb uwb: fix device quirk on big-endian hosts 2017-05-17 11:27:41 +02:00
vfio powerpc updates for 4.12 part 1. 2017-05-05 11:36:44 -07:00
vhost mm: support __GFP_REPEAT in kvmalloc_node for >32kB 2017-05-08 17:15:12 -07:00
video video: fbdev: udlfb: drop log level for blanking 2017-06-14 12:40:36 +02:00
virt drivers/virt/fsl_hypervisor.c: use get_user_pages_unlocked() 2017-05-08 17:15:10 -07:00
virtio virtio_balloon: disable VIOMMU support 2017-06-18 23:13:35 +03:00
vlynq
vme
w1
watchdog watchdog: bcm281xx: Fix use of uninitialized spinlock. 2017-05-19 10:42:25 +02:00
xen xen: fix for 4.12 rc5 2017-06-09 09:59:51 -07:00
zorro
Kconfig
Makefile Merge branch 'tee/initial-merge' into fixes 2017-05-10 21:03:31 +02:00