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Konstantin Kharlamov 4694ae373d PCI: Leave Apple Thunderbolt controllers on for s2idle or standby 
On Macbook 2013, resuming from suspend-to-idle or standby resulted in the
external monitor no longer being detected, a stacktrace, and errors like
this in dmesg:

  pcieport 0000:06:00.0: can't change power state from D3hot to D0 (config space inaccessible)

The reason is that we know how to turn power to the Thunderbolt controller
*off* via the SXIO/SXFP/SXLF methods, but we don't know how to turn power
back on.  We have to rely on firmware to turn the power back on.

When going to the "suspend-to-idle" or "standby" system sleep states,
firmware is not involved either on the suspend side or the resume side, so
we can't use SXIO/SXFP/SXLF to turn the power off.

Skip SXIO/SXFP/SXLF when firmware isn't involved in suspend, e.g., when
we're going to the "suspend-to-idle" or "standby" system sleep states.

Fixes: 1df5172c5c ("PCI: Suspend/resume quirks for Apple thunderbolt")
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=212767
Link: https://lore.kernel.org/r/20210520235501.917397-1-Hi-Angel@yandex.ru
Signed-off-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Lukas Wunner <lukas@wunner.de>
Cc: stable@vger.kernel.org
2021-06-07 17:01:23 -05:00
..
accessibility TTY/Serial driver updates for 5.13-rc1 2021-04-26 11:20:10 -07:00
acpi Assorted arm64 fixes and clean-ups, the most important: 2021-05-07 12:11:05 -07:00
amba
android selinux/stable-5.13 PR 20210426 2021-04-27 13:42:11 -07:00
ata pci-v5.13-changes 2021-05-05 13:24:11 -07:00
atm atm: firestream: Use fallthrough pseudo-keyword 2021-05-07 16:01:08 -07:00
auxdisplay treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
base init/initramfs.c: do unpacking asynchronously 2021-05-07 00:26:33 -07:00
bcma bcma: remove unused function 2021-04-18 09:36:56 +03:00
block block-5.13-2021-05-07 2021-05-07 11:35:12 -07:00
bluetooth Networking changes for 5.13. 2021-04-29 11:57:23 -07:00
bus ARM: SoC drivers for v5.13 2021-04-26 12:11:52 -07:00
cdrom
char drivers/char: remove /dev/kmem for good 2021-05-07 00:26:34 -07:00
clk pci-v5.13-changes 2021-05-05 13:24:11 -07:00
clocksource ARM: 2021-05-01 10:14:08 -07:00
comedi
connector
counter
cpufreq Power management updates for 5.13-rc1 2021-04-26 15:10:25 -07:00
cpuidle
crypto ARM: 2021-05-01 10:14:08 -07:00
cxl cxl/mem: Fix memory device capacity probing 2021-04-16 18:21:56 -07:00
dax
dca
devfreq
dio
dma dmaengine updates for v5.13-rc1 2021-05-04 11:24:46 -07:00
dma-buf
edac
eisa
extcon - Core Frameworks 2021-04-28 15:59:13 -07:00
firewire The usual updates from the irq departement: 2021-04-26 09:43:16 -07:00
firmware Assorted arm64 fixes and clean-ups, the most important: 2021-05-07 12:11:05 -07:00
fpga ARM: SoC drivers for v5.13 2021-04-26 12:11:52 -07:00
fsi
gnss
gpio gpio updates for v5.13 2021-05-05 12:39:29 -07:00
gpu drm fixes for 5.13-rc1 2021-05-09 13:42:39 -07:00
greybus greybus: es2: fix kernel-doc warnings 2021-04-16 07:26:50 +02:00
hid Merge branch 'for-5.13/warnings' into for-linus 2021-04-29 21:47:22 +02:00
hsi
hv printk changes for 5.13 2021-04-27 18:09:44 -07:00
hwmon ACPI updates for 5.13-rc1 2021-04-26 15:03:23 -07:00
hwspinlock
hwtracing ARM: 2021-05-01 10:14:08 -07:00
i2c Merge branch 'i2c/for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2021-04-30 13:01:02 -07:00
i3c Revert "i3c master: fix missing destroy_workqueue() on error in i3c_master_register" 2021-04-24 22:21:01 +02:00
ide
idle
iio spi: Updates for v5.13 2021-04-26 16:32:11 -07:00
infiniband block-5.13-2021-05-07 2021-05-07 11:35:12 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2021-05-06 23:37:55 -07:00
interconnect CFI on arm64 series for v5.13-rc1 2021-04-27 10:16:46 -07:00
iommu pci-v5.13-changes 2021-05-05 13:24:11 -07:00
ipack
irqchip ARM: 2021-05-01 10:14:08 -07:00
isdn proc: mandate ->proc_lseek in "struct proc_ops" 2021-05-06 19:24:11 -07:00
leds Nothing too exciting here, just some fixes. 2021-05-03 12:23:03 -07:00
lightnvm
macintosh macintosh/via-pmu: Fix build warning 2021-04-16 23:57:51 +10:00
mailbox - qcom: enable support for SM8350 and SC7280 2021-04-28 16:10:33 -07:00
mcb
md Merge branch 'akpm' (patches from Andrew) 2021-05-07 00:34:51 -07:00
media Merge branch 'akpm' (patches from Andrew) 2021-05-07 00:34:51 -07:00
memory .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
memstick memstick: r592: ignore kfifo_out() return code again 2021-04-26 11:08:23 +02:00
message
mfd - Core Frameworks 2021-04-28 15:59:13 -07:00
misc IOMMU Updates for Linux v5.13 2021-05-01 09:33:00 -07:00
mmc MMC core: 2021-04-28 15:56:51 -07:00
most Staging/IIO driver updates for 5.13-rc1 2021-04-26 11:14:21 -07:00
mtd This pull request contains changes for JFFS2, UBI and UBIFS 2021-05-04 18:08:40 -07:00
mux
net Networking fixes for 5.13-rc1, including fixes from bpf, can 2021-05-08 08:31:46 -07:00
nfc
ntb
nubus
nvdimm include: remove pagemap.h from blkdev.h 2021-05-06 19:24:11 -07:00
nvme nvmet: remove unsupported command noise 2021-05-04 09:39:26 +02:00
nvmem
of of: overlay: Remove redundant assignment to ret 2021-05-03 13:57:56 -05:00
opp
parisc
parport treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
pci PCI: Leave Apple Thunderbolt controllers on for s2idle or standby 2021-06-07 17:01:23 -05:00
pcmcia
perf ARM: 2021-05-01 10:14:08 -07:00
phy Networking changes for 5.13. 2021-04-29 11:57:23 -07:00
pinctrl linux/kconfig.h: replace IF_ENABLED() with PTR_IF() in <linux/kernel.h> 2021-05-09 00:29:45 +09:00
platform chrome platform changes for 5.13 2021-05-07 14:49:18 -07:00
pnp
power power supply and reset changes for the v5.13 series 2021-04-28 15:43:58 -07:00
powercap
pps TTY/Serial driver updates for 5.13-rc1 2021-04-26 11:20:10 -07:00
ps3
ptp ARM: 2021-05-01 10:14:08 -07:00
pwm pwm: Changes for v5.13-rc1 2021-05-05 12:53:16 -07:00
rapidio
ras
regulator - Core Frameworks 2021-04-28 15:59:13 -07:00
remoteproc remoteproc updates for v5.13 2021-05-04 11:13:33 -07:00
reset pci-v5.13-changes 2021-05-05 13:24:11 -07:00
rpmsg
rtc RTC for 5.13 2021-05-03 12:15:21 -07:00
s390 block-5.13-2021-05-07 2021-05-07 11:35:12 -07:00
sbus
scsi SCSI misc on 20210508 2021-05-08 10:44:36 -07:00
sh The usual updates from the irq departement: 2021-04-26 09:43:16 -07:00
siox
slimbus
soc IOMMU Updates for Linux v5.13 2021-05-01 09:33:00 -07:00
soundwire
spi sound updates for 5.13 2021-04-30 12:48:14 -07:00
spmi
ssb
staging drm tegra-next + fixes for 5.13-rc1 2021-04-30 12:44:02 -07:00
target SCSI misc on 20210508 2021-05-08 10:44:36 -07:00
tc
tee ARM: SoC drivers for v5.13 2021-04-26 12:11:52 -07:00
thermal - Remove duplicate error message for the amlogic driver (Tang Bin) 2021-05-05 12:46:48 -07:00
thunderbolt
tty .gitignore: prefix local generated files with a slash 2021-05-02 00:43:35 +09:00
uio
usb SCSI misc on 20210428 2021-04-28 17:22:10 -07:00
vdpa vDPA/ifcvf: get_config_size should return dev specific config size 2021-05-03 04:55:54 -04:00
vfio IOMMU Updates for Linux v5.13 2021-05-01 09:33:00 -07:00
vhost virtio,vhost,vdpa: features, fixes 2021-05-05 13:31:39 -07:00
video fbmem: fix horribly incorrect placement of __maybe_unused 2021-05-09 14:03:33 -07:00
virt nitro_enclaves: Fix stale file descriptors on failed usercopy 2021-04-29 19:06:49 +02:00
virtio virtio_pci_modern: correct sparse tags for notify 2021-05-04 04:19:59 -04:00
visorbus
vlynq
vme
w1
watchdog - Core Frameworks 2021-04-28 15:59:13 -07:00
xen Merge branch 'stable/for-linus-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb 2021-05-04 10:58:49 -07:00
zorro
Kconfig
Makefile virtio,vhost,vdpa: features, fixes 2021-05-05 13:31:39 -07:00