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00a734104a
linux/drivers
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Mario Limonciello 00a734104a ACPI: video: Allow GPU drivers to report no panels 
The current logic for the ACPI backlight detection will create
a backlight device if no native or vendor drivers have created
8 seconds after the system has booted if the ACPI tables
included backlight control methods.

If the GPU drivers have loaded, they may be able to report whether
any LCD panels were found.  Allow using this information to factor
in whether to enable the fallback logic for making an acpi_video0
backlight device.

Suggested-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-12-22 17:26:41 +01:00
..
accel accel: add dedicated minor for accelerator devices 2022-11-22 13:14:44 +02:00
accessibility speakup: replace utils' u_char with unsigned char 2022-11-09 15:25:24 +01:00
acpi ACPI: video: Allow GPU drivers to report no panels 2022-12-22 17:26:41 +01:00
amba ARM updates for 6.2 2022-12-13 15:22:14 -08:00
android binder: validate alloc->mm in ->mmap() handler 2022-11-09 15:41:27 +01:00
ata ata changes for 6.2 2022-12-13 10:54:19 -08:00
atm
auxdisplay
base hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
bcma bcma: Fail probe if GPIO subdriver fails 2022-11-04 12:59:51 +02:00
block MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
bluetooth Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
bus Random number generator updates for Linux 6.2-rc1. 2022-12-12 16:22:22 -08:00
cdrom
char This update includes the following changes: 2022-12-14 12:31:09 -08:00
clk A pile of clk driver updates with a small tracepoint patch to the clk core this 2022-12-13 13:46:07 -08:00
clocksource Updates for timers, timekeeping and drivers: 2022-12-12 12:52:02 -08:00
comedi
connector
counter
cpufreq linux-kselftest-next-6.2-rc1 2022-12-12 16:39:38 -08:00
cpuidle
crypto This update includes the following changes: 2022-12-14 12:31:09 -08:00
cxl cxl/region: Fix memdev reuse check 2022-12-08 13:03:47 -08:00
dax device-dax: Fix duplicate 'hmem' device registration 2022-11-21 15:34:40 -08:00
dca
devfreq PM / devfreq: event: use devm_platform_get_and_ioremap_resource() 2022-12-05 21:57:20 +09:00
dio
dma iommufd for 6.2 2022-12-14 09:15:43 -08:00
dma-buf hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
edac Merge branches 'edac-ghes' and 'edac-misc' into edac-updates-for-v6.2 2022-12-12 15:40:03 +01:00
eisa
extcon extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered 2022-11-08 16:45:31 +01:00
firewire
firmware This update includes the following changes: 2022-12-14 12:31:09 -08:00
fpga fpga: m10bmc-sec: Fix kconfig dependencies 2022-11-15 21:46:58 +08:00
fsi use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
gnss
gpio gpio: updates for v6.2 2022-12-15 09:45:51 -08:00
gpu hardening updates for v6.2-rc1 2022-12-14 12:20:00 -08:00
greybus
hid This update includes the following changes: 2022-12-14 12:31:09 -08:00
hsi
hte
hv Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
hwmon hwmon updates for v6.2 merge window 2022-12-13 13:09:38 -08:00
hwspinlock
hwtracing
i2c sound updates for 6.2-rc1 2022-12-13 11:27:26 -08:00
i3c i3c: export SETDASA method 2022-12-11 21:25:58 +01:00
idle
iio Input updates for 6.2 merge window: 2022-12-13 13:20:36 -08:00
infiniband v6.2 merge window pull request 2022-12-14 09:27:13 -08:00
input Input updates for 6.2 merge window: 2022-12-13 13:20:36 -08:00
interconnect
iommu iommufd for 6.2 2022-12-14 09:15:43 -08:00
ipack
irqchip RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
isdn use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
leds gpio: updates for v6.2 2022-12-15 09:45:51 -08:00
macintosh
mailbox ACPI updates for 6.2-rc1 2022-12-12 13:38:17 -08:00
mcb
md - Fix use-after-free races due to missing resource cleanup during DM 2022-12-13 10:58:09 -08:00
media MM patches for 6.2-rc1. 2022-12-13 19:29:45 -08:00
memory ARM updates for 6.2 2022-12-13 15:22:14 -08:00
memstick memstick/mspro_block: Convert to use sysfs_emit()/sysfs_emit_at() APIs 2022-12-09 10:29:58 +01:00
message scsi: message: fusion: Remove variable 'where' 2022-11-08 03:00:52 +00:00
mfd
misc iommufd for 6.2 2022-12-14 09:15:43 -08:00
mmc MMC core: 2022-12-13 13:41:26 -08:00
most
mtd MTD core changes: 2022-12-13 12:32:07 -08:00
mux
net v6.2 merge window pull request 2022-12-14 09:27:13 -08:00
nfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-11-29 13:04:52 -08:00
ntb
nubus
nvdimm nvdimm/region: Move cache management to the region driver 2022-12-02 23:52:32 -08:00
nvme for-6.2/block-2022-12-08 2022-12-13 10:43:59 -08:00
nvmem SoC driver updates for 6.2 2022-12-12 10:17:08 -08:00
of Devicetree updates for v6.2: 2022-12-13 13:13:55 -08:00
opp OPP: decouple dt properties in opp_parse_supplies() 2022-11-04 10:59:07 +05:30
parisc
parport parport_pc: Avoid FIFO port location truncation 2022-11-09 15:40:32 +01:00
pci pci-v6.2-changes 2022-12-14 09:54:10 -08:00
pcmcia
peci
perf RISC-V Patches for the 6.2 Merge Window, Part 1 2022-12-14 15:23:49 -08:00
phy media updates for v6.2-rc1 2022-12-13 11:36:58 -08:00
pinctrl Pin control changes for the v6.2 kernel cycle: 2022-12-13 13:03:06 -08:00
platform - Add support for multiple testing sequences to the Intel In-Field Scan 2022-12-13 15:05:29 -08:00
pnp PNP: Do not disable devices on suspend when they cannot be re-enabled on resume 2022-11-25 19:36:52 +01:00
power
powercap powercap: idle_inject: Fix warnings with make W=1 2022-12-02 20:49:49 +01:00
pps
ps3
ptp Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
pwm pwm: lpss: Rename pwm_lpss_probe() --> devm_pwm_lpss_probe() 2022-11-22 16:36:27 +02:00
rapidio rapidio: devices: fix missing put_device in mport_cdev_open 2022-12-11 19:30:20 -08:00
ras
regulator regulator: Updates for v6.2 2022-12-13 12:49:59 -08:00
remoteproc
reset
rpmsg
rtc
s390 This update includes the following changes: 2022-12-14 12:31:09 -08:00
sbus sparc: sbus: treat CPU index as integer 2022-11-19 00:56:15 +01:00
scsi SCSI misc on 20221213 2022-12-14 08:58:51 -08:00
sh
siox siox: fix possible memory leak in siox_device_add() 2022-11-09 15:40:14 +01:00
slimbus slimbus: qcom-ngd: Fix build error when CONFIG_SLIM_QCOM_NGD_CTRL=y && CONFIG_QCOM_RPROC_COMMON=m 2022-11-10 18:45:40 +01:00
soc ARM updates for 6.2 2022-12-13 15:22:14 -08:00
soundwire ASoC: adau1372: fixes after debugging custom board 2022-11-25 21:26:21 +00:00
spi spi: Updates for v6.2 2022-12-13 12:54:31 -08:00
spmi
ssb
staging Networking changes for 6.2. 2022-12-13 15:47:48 -08:00
target SCSI misc on 20221213 2022-12-14 08:58:51 -08:00
tc
tee SoC driver updates for 6.2 2022-12-12 10:17:08 -08:00
thermal More thermal control updates for 6.2-rc1 2022-12-15 10:16:04 -08:00
thunderbolt
tty printk changes for 6.2 2022-12-12 09:01:36 -08:00
ufs SCSI misc on 20221213 2022-12-14 08:58:51 -08:00
uio
usb This update includes the following changes: 2022-12-14 12:31:09 -08:00
vdpa
vfio iommufd for 6.2 2022-12-14 09:15:43 -08:00
vhost use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
video fbdev: fbcon: release buffer when fbcon_do_set_font() failed 2022-12-14 20:01:51 +01:00
virt - Two minor fixes to the sev-guest driver 2022-12-13 15:17:55 -08:00
virtio
vlynq
w1
watchdog ACPI: make remove callback of ACPI driver void 2022-11-23 19:11:22 +01:00
xen drm for 6.2: 2022-12-13 11:59:58 -08:00
zorro
Kconfig drivers/accel: define kconfig and register a new major 2022-11-22 13:13:51 +02:00
Makefile