linux/drivers/acpi
Jasper St. Pierre 242be7cddd ACPI: video: Add DMI quirk for GIGABYTE GB-BXBT-2807
[ Upstream commit 25417185e9b5ff90746d50769d2a3fcd1629e254 ]

The GIGABYTE GB-BXBT-2807 is a mini-PC which uses off the shelf
components, like an Intel GPU which is meant for mobile systems.
As such, it, by default, has a backlight controller exposed.

Unfortunately, the backlight controller only confuses userspace, which
sees the existence of a backlight device node and has the unrealistic
belief that there is actually a backlight there!

Add a DMI quirk to force the backlight off on this system.

Signed-off-by: Jasper St. Pierre <jstpierre@mecheye.net>
Reviewed-by: Chris Chiu <chiu@endlessos.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-11 14:06:50 +01:00
..
acpica ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region parameter handling 2021-03-11 14:06:49 +01:00
apei
arm64 ACPI/IORT: Fix PMCG node single ID mapping handling 2020-06-22 09:30:54 +02:00
dptf
hmat ACPI: HMAT: Fix handling of changes from ACPI 6.2 to ACPI 6.3 2020-11-05 11:43:19 +01:00
nfit ACPI: NFIT: Fix comparison to '-ENXIO' 2020-11-10 12:37:31 +01:00
pmic
x86
Kconfig
Makefile ACPI: Always build evged in 2020-10-17 10:11:22 +02:00
ac.c
acpi_adxl.c
acpi_amba.c
acpi_apd.c
acpi_cmos_rtc.c
acpi_configfs.c ACPI: configfs: add missing check after configfs_register_default_group() 2021-03-04 10:26:40 +01:00
acpi_dbg.c ACPI: debug: don't allow debugging when ACPI is disabled 2020-11-05 11:43:25 +01:00
acpi_extlog.c ACPI / extlog: Check for RDMSR failure 2020-11-05 11:43:24 +01:00
acpi_ipmi.c
acpi_lpat.c
acpi_lpit.c
acpi_lpss.c
acpi_memhotplug.c
acpi_pad.c
acpi_platform.c
acpi_pnp.c ACPI: PNP: compare the string length in the matching_id() 2020-12-30 11:51:32 +01:00
acpi_processor.c
acpi_tad.c
acpi_video.c
acpi_watchdog.c
battery.c
bgrt.c
blacklist.c
bus.c
button.c ACPI: button: Add DMI quirk for Medion Akoya E2228T 2020-11-24 13:29:00 +01:00
cm_sbs.c
container.c
cppc_acpi.c ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe() 2020-06-17 16:40:28 +02:00
custom_method.c
debugfs.c
device_pm.c PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup() 2020-12-30 11:51:32 +01:00
device_sysfs.c ACPI: sysfs: Prefer "compatible" modalias 2021-02-03 23:25:56 +01:00
dock.c
ec.c ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_dispatch_gpe() 2020-11-05 11:43:25 +01:00
ec_sys.c
event.c
evged.c ACPI: GED: fix -Wformat 2020-11-22 10:14:12 +01:00
fan.c
glue.c
hed.c
internal.h ACPI: scan: Harden acpi_device_add() against device ID overflows 2021-01-19 18:26:12 +01:00
ioapic.c
irq.c
numa.c ACPI: Add out of bounds and numa_off protections to pxm_to_node() 2020-11-05 11:43:18 +01:00
nvs.c
osi.c
osl.c
pci_irq.c
pci_link.c
pci_mcfg.c
pci_root.c
pci_slot.c
power.c
pptt.c
proc.c
processor_core.c
processor_driver.c
processor_idle.c
processor_pdc.c
processor_perflib.c
processor_thermal.c
processor_throttling.c x86: ACPI: fix CPU hotplug deadlock 2020-04-23 10:36:38 +02:00
property.c ACPI: property: Fix fwnode string properties matching 2021-03-04 10:26:40 +01:00
reboot.c
resource.c Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks" 2020-12-30 11:51:32 +01:00
sbs.c
sbshc.c
sbshc.h
scan.c ACPI: scan: Make acpi_bus_get_device() clear return pointer on error 2021-01-27 11:47:40 +01:00
sleep.c ACPI: EC: PM: Avoid flushing EC work when EC GPE is inactive 2020-05-27 17:46:10 +02:00
sleep.h ACPI: PM: Add acpi_[un]register_wakeup_handler() 2020-04-13 10:48:08 +02:00
spcr.c
sysfs.c ACPI: sysfs: Fix pm_profile_attr type 2020-06-30 15:37:06 -04:00
tables.c
thermal.c ACPI: thermal: Do not call acpi_thermal_check() directly 2021-02-07 15:35:47 +01:00
utils.c
video_detect.c ACPI: video: Add DMI quirk for GIGABYTE GB-BXBT-2807 2021-03-11 14:06:50 +01:00
wakeup.c ACPI: PM: Add acpi_[un]register_wakeup_handler() 2020-04-13 10:48:08 +02:00