Hans de Goede 91c7ca226a ACPI: video: Fix apple gmux detection ... [ Upstream commit b0935f110c ] Some apple laptop models have an ACPI device with a HID of APP000B and that device has an IO resource (so it does not describe the new unsupported MMIO based gmux type), but there actually is no gmux in the laptop at all. The gmux_probe() function of the actual apple-gmux driver has code to detect this, this code has been factored out into a new apple_gmux_detect() helper in apple-gmux.h. Use this new function to fix acpi_video_get_backlight_type() wrongly returning apple_gmux as type on the following laptops: MacBookPro5,4 https://pastebin.com/8Xjq7RhS MacBookPro8,1 https://linux-hardware.org/?probe=e513cfbadb&log=dmesg MacBookPro9,2 https://bugzilla.kernel.org/attachment.cgi?id=278961 MacBookPro10,2 https://lkml.org/lkml/2014/9/22/657 MacBookPro11,2 https://forums.fedora-fr.org/viewtopic.php?id=70142 MacBookPro11,4 https://raw.githubusercontent.com/im-0/investigate-card-reader-suspend-problem-on-mbp11.4/mast Fixes: 21245df307 ("ACPI: video: Add Apple GMUX brightness control detection") Link: https://lore.kernel.org/platform-driver-x86/20230123113750.462144-1-hdegoede@redhat.com/ Reported-by: Emmanouil Kouroupakis <kartebi@gmail.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230124105754.62167-4-hdegoede@redhat.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-02-01 08:34:46 +01:00
..
accessibility	tty: fix possible null-ptr-defer in spk_ttyio_release	2023-01-24 07:24:37 +01:00
acpi	ACPI: video: Fix apple gmux detection	2023-02-01 08:34:46 +01:00
amba
android
ata	ata: pata_cs5535: Don't build on UML	2023-02-01 08:34:34 +01:00
atm
auxdisplay
base	driver core: Fix test_async_probe_init saves device in wrong array	2023-02-01 08:34:26 +01:00
bcma
block	block/rnbd-clt: fix wrong max ID in ida_alloc_max	2023-02-01 08:34:21 +01:00
bluetooth	Bluetooth: hci_qca: Fix driver shutdown on closed serdev	2023-01-24 07:24:32 +01:00
bus	bus: mhi: host: Fix race between channel preparation and M0 event	2023-01-07 11:11:54 +01:00
cdrom
char	tpm: Allow system suspend to continue when TPM suspend fails	2023-01-12 12:02:49 +01:00
clk	clk: imx: imx8mp: add shared clk gate for usb suspend clk	2022-12-31 13:33:09 +01:00
clocksource	clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock()	2022-12-31 13:31:59 +01:00
comedi	comedi: adv_pci1760: Fix PWM instruction handling	2023-01-24 07:24:35 +01:00
connector
counter	counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update	2022-12-31 13:32:41 +01:00
cpufreq	cpufreq: armada-37xx: stop using 0 as NULL pointer	2023-02-01 08:34:31 +01:00
cpuidle	cpuidle: dt: Return the correct numbers of parsed idle states	2022-12-31 13:31:55 +01:00
crypto	virtio-crypto: fix memory leak in virtio_crypto_alg_skcipher_close_session()	2023-01-12 12:02:08 +01:00
cxl	cxl/region: Fix missing probe failure	2023-01-07 11:11:39 +01:00
dax	device-dax: Fix duplicate 'hmem' device registration	2022-11-21 15:34:40 -08:00
dca
devfreq	PM/devfreq: governor: Add a private governor_data for governor	2023-01-07 11:11:40 +01:00
dio	drivers: dio: fix possible memory leak in dio_init()	2022-12-31 13:32:38 +01:00
dma	ptdma: pt_core_execute_cmd() should use spinlock	2023-02-01 08:34:25 +01:00
dma-buf	dma-buf: fix dma_buf_export init order v2	2023-01-24 07:24:30 +01:00
edac	EDAC/qcom: Do not pass llcc_driv_data as edac_device_ctl_info's pvt_info	2023-02-01 08:34:40 +01:00
eisa
extcon	extcon: usbc-tusb320: Update state on probe even if no IRQ pending	2022-12-31 13:32:39 +01:00
firewire
firmware	arm64: efi: Recover from synchronous exceptions occurring in firmware	2023-02-01 08:34:34 +01:00
fpga	fpga: m10bmc-sec: Fix kconfig dependencies	2022-11-15 21:46:58 +08:00
fsi
gnss
gpio	gpio: mxc: Always set GPIOs used as interrupt source to INPUT mode	2023-02-01 08:34:18 +01:00
gpu	drm/i915/selftest: fix intel_selftest_modify_policy argument types	2023-02-01 08:34:44 +01:00
greybus
hid	HID: betop: check shape of output reports	2023-02-01 08:34:24 +01:00
hsi	HSI: omap_ssi_core: Fix error handling in ssi_init()	2022-12-31 13:32:45 +01:00
hte
hv	video: hyperv_fb: Avoid taking busy spinlock on panic path	2022-12-31 13:32:56 +01:00
hwmon	hwmon: (jc42) Fix missing unlock on error in jc42_write()	2022-12-31 13:33:06 +01:00
hwspinlock
hwtracing	coresight: cti: Fix null pointer error on CTI init before ETM	2022-12-31 13:32:41 +01:00
i2c	i2c: designware: Fix unbalanced suspended flag	2023-02-01 08:34:42 +01:00
i3c
idle
iio	iio: addac: ad74413r: fix integer promotion bug in ad74413_get_input_current_offset()	2022-12-31 13:33:10 +01:00
infiniband	IB/hfi1: Remove user expected buffer invalidate race	2023-02-01 08:34:08 +01:00
input	Input: iqs7222 - add support for IQS7222A v1.13+	2022-12-31 13:33:08 +01:00
interconnect	interconnect: qcom: msm8996: Fix regmap max_register values	2023-02-01 08:34:06 +01:00
iommu	iommu/arm-smmu: Report IOMMU_CAP_CACHE_COHERENCY even betterer	2023-01-18 11:58:21 +01:00
ipack
irqchip	irqchip/loongson-liointc: Fix improper error handling in liointc_init()	2022-12-31 13:31:57 +01:00
isdn	mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()	2022-12-31 13:32:53 +01:00
leds	leds: is31fl319x: Fix setting current limit for is31fl319{0,1,3}	2022-12-31 13:32:45 +01:00
macintosh	macintosh/macio-adb: check the return value of ioremap()	2022-12-31 13:32:50 +01:00
mailbox	mailbox: zynq-ipi: fix error handling while device_register() fails	2022-12-31 13:32:55 +01:00
mcb	mcb: mcb-parse: fix error handing in chameleon_parse_gdd()	2022-12-31 13:32:41 +01:00
md	block: handle bio_split_to_limits() NULL return	2023-01-18 11:58:33 +01:00
media	media: dvb-core: Fix UAF due to refcount races at releasing	2023-01-07 11:11:49 +01:00
memory	memory: mvebu-devbus: Fix missing clk_disable_unprepare in mvebu_devbus_probe()	2023-02-01 08:34:02 +01:00
memstick	memstick/ms_block: Add check for alloc_ordered_workqueue	2022-12-31 13:32:25 +01:00
message
mfd	mfd: mt6360: Add bounds checking in Regmap read/write call-backs	2023-01-04 11:29:01 +01:00
misc	VMCI: Use threaded irqs instead of tasklets	2023-01-24 07:24:39 +01:00
mmc	mmc: sdhci-esdhc-imx: correct the tuning start tap and step setting	2023-01-24 07:24:35 +01:00
most
mtd	mtd: cfi: allow building spi-intel standalone	2023-01-18 11:58:24 +01:00
mux
net	net: ethernet: adi: adin1110: Fix multicast offloading	2023-02-01 08:34:45 +01:00
nfc	nfc: pn533: Wait for out_urb's completion in pn533_usb_send_frame()	2023-01-18 11:58:26 +01:00
ntb
nubus
nvdimm
nvme	nvme-fc: fix initialization order	2023-02-01 08:34:43 +01:00
nvmem	nvmem: lan9662-otp: Change return type of lan9662_otp_wait_flag_clear()	2022-11-22 18:22:05 +01:00
of	of: fdt: Honor CONFIG_CMDLINE* even without /chosen node, take 2	2023-01-24 07:24:32 +01:00
opp
parisc	parisc: led: Fix potential null-ptr-deref in start_task()	2023-01-07 11:11:55 +01:00
parport
pci	PCI/sysfs: Fix double free in error path	2023-01-07 11:11:53 +01:00
pcmcia
peci
perf	drivers/perf: hisi: Fix some event id for hisi-pcie-pmu	2022-12-31 13:31:53 +01:00
phy	phy: phy-can-transceiver: Skip warning if no "max-bitrate"	2023-02-01 08:34:25 +01:00
pinctrl	pinctrl: rockchip: fix mux route data for rk3568	2023-02-01 08:34:20 +01:00
platform	platform/x86: apple-gmux: Add apple_gmux_detect() helper	2023-02-01 08:34:46 +01:00
pnp	PNP: fix name memory leak in pnp_alloc_dev()	2022-12-31 13:31:56 +01:00
power	power: supply: fix null pointer dereferencing in power_supply_get_battery_info	2022-12-31 13:32:45 +01:00
powercap
pps
ps3
ptp
pwm	pwm: tegra: Fix 32 bit build	2022-12-31 13:33:12 +01:00
rapidio	rapidio: devices: fix missing put_device in mport_cdev_open	2022-12-31 13:32:00 +01:00
ras
regulator	regulator: da9211: Use irq handler when ready	2023-01-18 11:58:22 +01:00
remoteproc	remoteproc: imx_rproc: Correct i.MX93 DRAM mapping	2023-01-07 11:11:55 +01:00
reset	reset: uniphier-glue: Fix possible null-ptr-deref	2023-02-01 08:34:05 +01:00
rpmsg
rtc	rtc: ds1347: fix value written to century register	2023-01-07 11:11:50 +01:00
s390	block: handle bio_split_to_limits() NULL return	2023-01-18 11:58:33 +01:00
sbus
scsi	scsi: hpsa: Fix allocation size for scsi_host_alloc()	2023-02-01 08:34:36 +01:00
sh
siox
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	PM: AVS: qcom-cpr: Fix an error handling path in cpr_probe()	2023-02-01 08:34:08 +01:00
soundwire	soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15	2023-01-04 11:28:56 +01:00
spi	spi: spidev: remove debug messages that access spidev->spi without locking	2023-02-01 08:34:32 +01:00
spmi
ssb
staging	staging: vchiq_arm: fix enum vchiq_status return types	2023-01-24 07:24:35 +01:00
target	scsi: target: iscsi: Fix a race condition between login_work and the login thread	2022-12-31 13:33:06 +01:00
tc
tee	tee: optee: fix possible memory leak in optee_register_device()	2022-11-17 09:22:12 +01:00
thermal	thermal: intel: int340x: Protect trip temperature from concurrent updates	2023-02-01 08:34:39 +01:00
thunderbolt	thunderbolt: Do not call PM runtime functions in tb_retimer_scan()	2023-01-24 07:24:37 +01:00
tty	serial: exar: Add support for Sealevel 7xxxC serial cards	2023-01-24 07:24:39 +01:00
ufs	scsi: ufs: core: Fix devfreq deadlocks	2023-02-01 08:34:39 +01:00
uio	uio: uio_dmem_genirq: Fix deadlock between irq config and handling	2022-12-31 13:32:38 +01:00
usb	usb: dwc3: fix extcon dependency	2023-02-01 08:34:25 +01:00
vdpa	vdpa_sim_net: should not drop the multicast/broadcast packet	2023-01-24 07:24:31 +01:00
vfio	vfio/type1: Respect IOMMU reserved regions in vfio_test_domain_fgsp()	2023-02-01 08:34:36 +01:00
vhost	vhost_vdpa: fix the crash in unmap a large memory	2023-01-12 12:02:49 +01:00
video	fbdev: omapfb: avoid stack overflow warning	2023-01-24 07:24:32 +01:00
virt	virt/sev-guest: Add a MODULE_ALIAS	2022-12-31 13:32:09 +01:00
virtio	virtio_pci: modify ENOENT to EINVAL	2023-01-24 07:24:31 +01:00
vlynq
w1	w1: fix WARNING after calling w1_process()	2023-02-01 08:34:26 +01:00
watchdog	watchdog: iTCO_wdt: Set NO_REBOOT if the watchdog is not already running	2022-12-31 13:32:44 +01:00
xen	xen/pvcalls: free active map buffer on pvcalls_front_free_map	2023-02-01 08:34:30 +01:00
zorro
Kconfig
Makefile