linux/drivers
Linus Torvalds 53ac64aac9 ACPI updates for v4.14-rc1
- Update the ACPICA code in the kernel to upstream revision 20170728
    including:
    * Alias operator handling update (Bob Moore).
    * Deferred resolution of reference package elements (Bob Moore).
    * Support for the _DMA method in walk resources (Bob Moore).
    * Tables handling update and support for deferred table
      verification (Lv Zheng).
    * Update of SMMU models for IORT (Robin Murphy).
    * Compiler and disassembler updates (Alex James, Erik Schmauss,
      Ganapatrao Kulkarni, James Morse).
    * Tools updates (Erik Schmauss, Lv Zheng).
    * Assorted minor fixes and cleanups (Bob Moore, Kees Cook,
      Lv Zheng, Shao Ming).
 
  - Rework the initialization of non-wakeup GPEs with method handlers
    in order to address a boot crash on some systems with Thunderbolt
    devices connected at boot time where we miss an early hotplug
    event due to a delay in GPE enabling (Rafael Wysocki).
 
  - Rework the handling of PCI bridges when setting up ACPI-based
    device wakeup in order to avoid disabling wakeup for bridges
    prematurely (Rafael Wysocki).
 
  - Consolidate Apple DMI checks throughout the tree, add support for
    Apple device properties to the device properties framework and
    use these properties for the handling of I2C and SPI devices on
    Apple systems (Lukas Wunner).
 
  - Add support for _DMA to the ACPI-based device properties lookup
    code and make it possible to use the information from there to
    configure DMA regions on ARM64 systems (Lorenzo Pieralisi).
 
  - Fix several issues in the APEI code, add support for exporting
    the BERT error region over sysfs and update APEI MAINTAINERS
    entry with reviewers information (Borislav Petkov, Dongjiu Geng,
    Loc Ho, Punit Agrawal, Tony Luck, Yazen Ghannam).
 
  - Fix a potential initialization ordering issue in the ACPI EC
    driver and clean it up somewhat (Lv Zheng).
 
  - Update the ACPI SPCR driver to extend the existing XGENE 8250
    workaround in it to a new platform (m400) and to work around
    an Xgene UART clock issue (Graeme Gregory).
 
  - Add a new utility function to the ACPI core to support using
    ACPI OEM ID / OEM Table ID / Revision for system identification
    in blacklisting or similar and switch over the existing code
    already using this information to this new interface (Toshi Kani).
 
  - Fix an xpower PMIC issue related to GPADC reads that always return
    0 without extra pin manipulations (Hans de Goede).
 
  - Add statements to print debug messages in a couple of places in
    the ACPI core for easier diagnostics (Rafael Wysocki).
 
  - Clean up the ACPI processor driver slightly (Colin Ian King,
    Hanjun Guo).
 
  - Clean up the ACPI x86 boot code somewhat (Andy Shevchenko).
 
  - Add a quirk for Dell OptiPlex 9020M to the ACPI backlight
    driver (Alex Hung).
 
  - Assorted fixes, cleanups and updates related to ACPI (Amitoj Kaur
    Chawla, Bhumika Goyal, Frank Rowand, Jean Delvare, Punit Agrawal,
    Ronald Tschalär, Sumeet Pawnikar).
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Merge tag 'acpi-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI updates from Rafael Wysocki:
 "These include a usual ACPICA code update (this time to upstream
  revision 20170728), a fix for a boot crash on some systems with
  Thunderbolt devices connected at boot time, a rework of the handling
  of PCI bridges when setting up device wakeup, new support for Apple
  device properties, support for DMA configurations reported via ACPI on
  ARM64, APEI-related updates, ACPI EC driver updates and assorted minor
  modifications in several places.

  Specifics:

   - Update the ACPICA code in the kernel to upstream revision 20170728
     including:
      * Alias operator handling update (Bob Moore).
      * Deferred resolution of reference package elements (Bob Moore).
      * Support for the _DMA method in walk resources (Bob Moore).
      * Tables handling update and support for deferred table
        verification (Lv Zheng).
      * Update of SMMU models for IORT (Robin Murphy).
      * Compiler and disassembler updates (Alex James, Erik Schmauss,
        Ganapatrao Kulkarni, James Morse).
      * Tools updates (Erik Schmauss, Lv Zheng).
      * Assorted minor fixes and cleanups (Bob Moore, Kees Cook, Lv
        Zheng, Shao Ming).

   - Rework the initialization of non-wakeup GPEs with method handlers
     in order to address a boot crash on some systems with Thunderbolt
     devices connected at boot time where we miss an early hotplug event
     due to a delay in GPE enabling (Rafael Wysocki).

   - Rework the handling of PCI bridges when setting up ACPI-based
     device wakeup in order to avoid disabling wakeup for bridges
     prematurely (Rafael Wysocki).

   - Consolidate Apple DMI checks throughout the tree, add support for
     Apple device properties to the device properties framework and use
     these properties for the handling of I2C and SPI devices on Apple
     systems (Lukas Wunner).

   - Add support for _DMA to the ACPI-based device properties lookup
     code and make it possible to use the information from there to
     configure DMA regions on ARM64 systems (Lorenzo Pieralisi).

   - Fix several issues in the APEI code, add support for exporting the
     BERT error region over sysfs and update APEI MAINTAINERS entry with
     reviewers information (Borislav Petkov, Dongjiu Geng, Loc Ho, Punit
     Agrawal, Tony Luck, Yazen Ghannam).

   - Fix a potential initialization ordering issue in the ACPI EC driver
     and clean it up somewhat (Lv Zheng).

   - Update the ACPI SPCR driver to extend the existing XGENE 8250
     workaround in it to a new platform (m400) and to work around an
     Xgene UART clock issue (Graeme Gregory).

   - Add a new utility function to the ACPI core to support using ACPI
     OEM ID / OEM Table ID / Revision for system identification in
     blacklisting or similar and switch over the existing code already
     using this information to this new interface (Toshi Kani).

   - Fix an xpower PMIC issue related to GPADC reads that always return
     0 without extra pin manipulations (Hans de Goede).

   - Add statements to print debug messages in a couple of places in the
     ACPI core for easier diagnostics (Rafael Wysocki).

   - Clean up the ACPI processor driver slightly (Colin Ian King, Hanjun
     Guo).

   - Clean up the ACPI x86 boot code somewhat (Andy Shevchenko).

   - Add a quirk for Dell OptiPlex 9020M to the ACPI backlight driver
     (Alex Hung).

   - Assorted fixes, cleanups and updates related to ACPI (Amitoj Kaur
     Chawla, Bhumika Goyal, Frank Rowand, Jean Delvare, Punit Agrawal,
     Ronald Tschalär, Sumeet Pawnikar)"

* tag 'acpi-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (75 commits)
  ACPI / APEI: Suppress message if HEST not present
  intel_pstate: convert to use acpi_match_platform_list()
  ACPI / blacklist: add acpi_match_platform_list()
  ACPI, APEI, EINJ: Subtract any matching Register Region from Trigger resources
  ACPI: make device_attribute const
  ACPI / sysfs: Extend ACPI sysfs to provide access to boot error region
  ACPI: APEI: fix the wrong iteration of generic error status block
  ACPI / processor: make function acpi_processor_check_duplicates() static
  ACPI / EC: Clean up EC GPE mask flag
  ACPI: EC: Fix possible issues related to EC initialization order
  ACPI / PM: Add debug statements to acpi_pm_notify_handler()
  ACPI: Add debug statements to acpi_global_event_handler()
  ACPI / scan: Enable GPEs before scanning the namespace
  ACPICA: Make it possible to enable runtime GPEs earlier
  ACPICA: Dispatch active GPEs at init time
  ACPI: SPCR: work around clock issue on xgene UART
  ACPI: SPCR: extend XGENE 8250 workaround to m400
  ACPI / LPSS: Don't abort ACPI scan on missing mem resource
  mailbox: pcc: Drop uninformative output during boot
  ACPI/IORT: Add IORT named component memory address limits
  ...
2017-09-05 12:45:03 -07:00
..
accessibility
acpi ACPI updates for v4.14-rc1 2017-09-05 12:45:03 -07:00
amba
android ANDROID: binder: don't queue async transactions to thread. 2017-09-01 09:22:50 +02:00
ata Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 08:13:52 -07:00
atm
auxdisplay
base Power management updates for v4.14-rc1 2017-09-05 12:19:08 -07:00
bcma
block Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 11:52:29 -07:00
bluetooth
bus bus: uniphier-system-bus: set up registers when resuming 2017-08-04 12:57:18 +02:00
cdrom
char Char/Misc drivers for 4.14-rc1 2017-09-05 11:08:17 -07:00
clk clk: keystone: sci-clk: Fix sci_clk_get 2017-08-02 18:37:26 -07:00
clocksource Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 13:06:34 -07:00
connector
cpufreq ACPI updates for v4.14-rc1 2017-09-05 12:45:03 -07:00
cpuidle Power management updates for v4.14-rc1 2017-09-05 12:19:08 -07:00
crypto crypto: ixp4xx - Fix error handling path in 'aead_perform()' 2017-08-09 20:01:33 +08:00
dax - A few DM integrity fixes that improve performance. One that address 2017-07-28 12:17:17 -07:00
dca
devfreq PM / devfreq: Fix memory leak when fail to register device 2017-08-28 10:31:08 +09:00
dio
dma dmaengine: tegra210-adma: fix of_irq_get() error check 2017-08-09 11:39:16 +05:30
dma-buf dma-buf: fix reservation_object_wait_timeout_rcu to wait correctly v2 2017-08-14 13:01:25 -04:00
edac EDAC, mce_amd: Get rid of local var in amd_filter_mce() 2017-08-21 17:59:38 +02:00
eisa
extcon extcon: max77693: Allow MHL attach notifier 2017-08-25 09:32:27 +09:00
firewire
firmware ACPI updates for v4.14-rc1 2017-09-05 12:45:03 -07:00
fmc drivers/fmc: carrier can program FPGA on registration 2017-08-28 16:24:22 +02:00
fpga fpga: altera-hps2fpga: fix multiple init of l3_remap_lock 2017-08-10 14:27:55 -07:00
fsi drivers/fsi/scom: Remove reset before every putscom 2017-08-28 17:15:16 +02:00
gpio This is the bulk of the GPIO changes for the v4.14 cycle: 2017-09-05 11:49:48 -07:00
gpu Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 12:21:28 -07:00
hid Merge branch 'for-4.14/wacom' into for-linus 2017-09-05 11:14:10 +02:00
hsi
hv Drivers: hv: vmbus: Fix rescind handling issues 2017-08-16 09:16:29 -07:00
hwmon hwmon: (ltq-cputemp) add cpu temp sensor driver 2017-09-01 07:24:14 -07:00
hwspinlock
hwtracing stm class / intel_th: Updates for 4.14 2017-08-28 16:58:19 +02:00
i2c i2c: designware: Round down ACPI provided clk to nearest supported clk 2017-08-31 20:27:39 +02:00
ide
idle Power management updates for v4.14-rc1 2017-09-05 12:19:08 -07:00
iio Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2017-09-05 11:54:41 -07:00
infiniband Updates for 4.14 kernel merge window 2017-09-03 17:49:17 -07:00
input Driver core update for 4.14-rc1 2017-09-05 10:41:21 -07:00
iommu Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 12:21:28 -07:00
ipack
irqchip Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 13:08:27 -07:00
isdn mISDN: Fix null pointer dereference at mISDN_FsmNew 2017-08-11 14:56:23 -07:00
leds
lightnvm lightnvm: pblk: advance bio according to lba index 2017-07-28 08:06:00 -06:00
macintosh
mailbox mailbox: pcc: Drop uninformative output during boot 2017-08-10 01:33:01 +02:00
mcb Char/Misc drivers for 4.14-rc1 2017-09-05 11:08:17 -07:00
md dm mpath: do not lock up a CPU with requeuing activity 2017-08-28 09:58:27 -04:00
media Linux 4.13-rc5 2017-08-15 16:16:58 +10:00
memory memory: atmel-ebi: Fix smc cycle xlate converter 2017-07-26 22:37:54 +02:00
memstick
message
mfd Power management updates for v4.14-rc1 2017-09-05 12:19:08 -07:00
misc Char/Misc drivers for 4.14-rc1 2017-09-05 11:08:17 -07:00
mmc mmc: sdhci-xenon: add set_power callback 2017-08-30 14:11:47 +02:00
mtd mtd: nand: atmel: Relax tADL_min constraint 2017-08-24 20:59:50 -07:00
mux mux: make device_type const 2017-08-29 13:46:35 +02:00
net Merge branch 'parisc-4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux 2017-09-05 09:37:11 -07:00
nfc
ntb ntb: transport shouldn't disable link due to bogus values in SPADs 2017-08-01 13:31:44 -04:00
nubus
nvdimm
nvme Updates for 4.14 kernel merge window 2017-09-03 17:49:17 -07:00
nvmem nvmem: core: remove unneeded NULL check 2017-08-28 17:33:23 +02:00
of of: fix DMA mask generation 2017-08-17 10:23:45 +02:00
oprofile
parisc parisc: Fix up devices below a PCI-PCI MegaRAID controller bridge 2017-08-24 18:46:44 +02:00
parport Char/Misc drivers for 4.14-rc1 2017-09-05 11:08:17 -07:00
pci ACPI updates for v4.14-rc1 2017-09-05 12:45:03 -07:00
pcmcia
perf arm64: perf: Allow standard PMUv3 events to be extended by the CPU type 2017-08-08 17:12:34 +01:00
phy Char/Misc drivers for 4.14-rc1 2017-09-05 11:08:17 -07:00
pinctrl Revert "pinctrl: sunxi: Don't enforce bias disable (for now)" 2017-08-31 15:51:49 +02:00
platform Merge branch 'pm-sleep' 2017-09-04 00:06:02 +02:00
pnp
power Power management updates for v4.14-rc1 2017-09-05 12:19:08 -07:00
powercap
pps
ps3
ptp ptp: introduce ptp auxiliary worker 2017-08-01 15:22:55 -07:00
pwm
rapidio
ras
regulator Power management updates for v4.14-rc1 2017-09-05 12:19:08 -07:00
remoteproc
reset
rpmsg
rtc rtc: ds1307: fix regmap config 2017-08-21 11:08:03 +02:00
s390 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-09-05 09:45:46 -07:00
sbus
scsi Merge branch 'parisc-4.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux 2017-09-05 09:37:11 -07:00
sfi
sh
sn
soc soc: ti: knav: Add a NULL pointer check for kdev in knav_pool_create 2017-08-21 09:19:50 +02:00
spi ACPI updates for v4.14-rc1 2017-09-05 12:45:03 -07:00
spmi spmi: pmic-arb: Move the ownership check to irq_chip callback 2017-08-28 13:52:22 +02:00
ssb
staging Staging/IIO driver updates for 4.14-rc1 2017-09-05 10:36:26 -07:00
target target: Fix node_acl demo-mode + uncached dynamic shutdown regression 2017-08-09 20:55:19 -07:00
tc
tee
thermal
thunderbolt ACPI updates for v4.14-rc1 2017-09-05 12:45:03 -07:00
tty Staging/IIO driver updates for 4.14-rc1 2017-09-05 10:36:26 -07:00
uio
usb Char/Misc drivers for 4.14-rc1 2017-09-05 11:08:17 -07:00
uwb uwb: lc-rc: constify attribute_group structures. 2017-08-10 11:31:27 -07:00
vfio vfio/pci: Fix handling of RC integrated endpoint PCIe capability size 2017-07-27 10:39:33 -06:00
vhost Revert "vhost: cache used event for better performance" 2017-07-29 14:15:56 -07:00
video Driver core update for 4.14-rc1 2017-09-05 10:41:21 -07:00
virt
virtio Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 09:52:57 -07:00
vlynq
vme
w1 drivers: w1: add hwmon temp support for w1_therm 2017-08-31 18:50:14 +02:00
watchdog
xen Driver core update for 4.14-rc1 2017-09-05 10:41:21 -07:00
zorro
Kconfig
Makefile x86/lguest: Remove lguest support 2017-08-24 09:57:28 +02:00