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2d09af4a88
linux/drivers/acpi
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Dave Lambley 2d09af4a88 ACPI / battery: If _BIX fails, retry with _BIF 
The Lenovo Yoga 300 laptop's firmware advertises that it provides the _BIX
the method to retrieve battery information. Unfortunately (some versions
of?) the implementation return with an error.

[   21.712228] ACPI Exception: AE_AML_PACKAGE_LIMIT, Index (0x000000010) is beyond end of object (length 0xD) (20160422/exoparg2-427)
[   21.712244] ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.H_EC.BAT1._BIX] (Node ffff95f8ff0b20f0), AE_AML_PACKAGE_LIMIT (20160422/psparse-542)

The _BIF method does succeed and returns convincing data. We detect _BIX
failing and automatically retry with _BIF.

Signed-off-by: Dave Lambley <linux@davel.me.uk>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-11-16 23:09:45 +01:00
..
acpica ACPICA: Dispatcher: Fix interpreter locking around acpi_ev_initialize_region() 2016-10-29 01:57:43 +02:00
apei ACPI / APEI: Fix incorrect return value of ghes_proc() 2016-10-24 14:32:14 +02:00
arm64 ACPI: Add new IORT functions to support MSI domain handling 2016-09-12 20:32:40 +01:00
dptf ACPI / platform: Add support for build-in properties 2016-11-10 00:30:29 +01:00
nfit Merge branch 'for-4.9/libnvdimm' into libnvdimm-for-next 2016-10-07 16:46:24 -07:00
pmic ACPI / PMIC: remove modular references from non-modular code 2016-07-16 03:03:14 +02:00
ac.c
acpi_amba.c
acpi_apd.c Merge branch 'device-properties' 2016-11-11 23:23:02 +01:00
acpi_cmos_rtc.c
acpi_configfs.c ACPI: Rename configfs.c to acpi_configfs.c to prevent link error 2016-07-11 15:13:36 +02:00
acpi_dbg.c ACPI / debugger: Fix regression introduced by IS_ERR_VALUE() removal 2016-07-05 23:02:34 +02:00
acpi_extlog.c
acpi_ipmi.c
acpi_lpat.c ACPI / lpat: make it explicitly non-modular 2016-07-16 03:08:10 +02:00
acpi_lpss.c ACPI / platform: Add support for build-in properties 2016-11-10 00:30:29 +01:00
acpi_memhotplug.c
acpi_pad.c ACPI / PAD: don't register acpi_pad driver if running as Xen dom0 2016-10-12 21:44:04 +02:00
acpi_platform.c Merge branch 'device-properties' 2016-11-11 23:23:02 +01:00
acpi_pnp.c
acpi_processor.c acpi: Validate processor id when mapping the processor 2016-09-21 21:18:40 +02:00
acpi_video.c ACPI / video: skip evaluating _DOD when it does not exist 2016-06-22 02:00:04 +02:00
acpi_watchdog.c ACPI / watchdog: Add support for WDAT hardware watchdog 2016-09-24 02:10:04 +02:00
battery.c ACPI / battery: If _BIX fails, retry with _BIF 2016-11-16 23:09:45 +01:00
battery.h
bgrt.c
blacklist.c
bus.c Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-10-03 19:10:15 -07:00
button.c ACPI / button: Fix an issue in button.lid_init_state=ignore mode 2016-08-31 01:06:20 +02:00
cm_sbs.c
container.c
cppc_acpi.c ACPI / CPPC: Support PCC with interrupt flag 2016-09-17 01:14:24 +02:00
custom_method.c
debugfs.c
device_pm.c
device_sysfs.c
dock.c ACPI / dock: make dock explicitly non-modular 2016-07-16 03:08:08 +02:00
ec_sys.c
ec.c ACPI / EC: Fix unused function warning when CONFIG_PM_SLEEP=n 2016-10-10 02:22:20 +02:00
event.c
evged.c
fan.c ACPI / fan: Fix error reading cur_state 2016-10-10 02:20:43 +02:00
glue.c
gsi.c
hed.c
internal.h Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-10-03 15:36:06 -07:00
ioapic.c x86/ioapic: Fix IOAPIC failing to request resource 2016-08-18 11:45:19 +02:00
Kconfig TTY/Serial patches for 4.9-rc1 2016-10-03 20:11:49 -07:00
Makefile TTY/Serial patches for 4.9-rc1 2016-10-03 20:11:49 -07:00
numa.c ACPI / NUMA: Enable ACPI based NUMA on ARM64 2016-06-22 01:36:59 +02:00
nvs.c
osi.c
osl.c acpi_os_vprintf: Use printk_get_level() to avoid unnecessary KERN_CONT 2016-10-12 21:46:37 +02:00
pci_irq.c ACPI / PCI: fix GIC irq model default PCI IRQ polarity 2016-09-10 02:50:50 +02:00
pci_link.c ACPI/PCI: pci_link: Include PIRQ_PENALTY_PCI_USING for ISA IRQs 2016-10-24 14:18:14 +02:00
pci_mcfg.c PCI/ACPI: Add generic MCFG table handling 2016-06-10 18:27:59 -05:00
pci_root.c x86/ioapic: Support hot-removal of IOAPICs present during boot 2016-08-18 11:45:18 +02:00
pci_slot.c ACPI / PCI: make pci_slot explicitly non-modular 2016-07-16 03:05:29 +02:00
power.c
proc.c
processor_core.c acpi: Fix broken error check in map_processor() 2016-09-23 18:04:56 +02:00
processor_driver.c Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-10-03 19:43:08 -07:00
processor_idle.c nmi_backtrace: generate one-line reports for idle cpus 2016-10-07 18:46:30 -07:00
processor_pdc.c
processor_perflib.c
processor_thermal.c
processor_throttling.c ACPI/processor: Convert to hotplug state machine 2016-09-19 21:44:29 +02:00
property.c ACPI / property: Allow holes in reference properties 2016-10-11 22:44:00 +02:00
reboot.c
resource.c
sbs.c
sbshc.c
sbshc.h
scan.c Merge branch 'device-properties' 2016-11-11 23:23:02 +01:00
sleep.c Merge branches 'acpi-wdat' and 'acpi-ec' 2016-10-02 01:40:07 +02:00
sleep.h
spcr.c ACPI: parse SPCR and enable matching console 2016-09-28 17:46:46 +02:00
sysfs.c ACPI / sysfs: Update sysfs signature handling code 2016-09-17 01:12:34 +02:00
tables.c ACPI / tables: Remove duplicated include from tables.c 2016-09-17 01:03:32 +02:00
thermal.c thermal: Enhance thermal_zone_device_update for events 2016-09-27 14:35:21 +08:00
utils.c nfit: make DIMM DSMs optional 2016-07-19 12:32:39 -07:00
video_detect.c ACPI / video: Thinkpad X201 Tablet needs video_detect_force_video 2016-06-22 01:59:03 +02:00
wakeup.c