Marek Szyprowski a84da5ea38 clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED ... [ Upstream commit f3bb0f796f ] The ChipID IO region has it's own clock, which is being disabled while scanning for unused clocks. It turned out that some CPU hotplug, CPU idle or even SOC firmware code depends on the reads from that area. Fix the mysterious hang caused by entering deep CPU idle state by ignoring the 'chipid' clock during unused clocks scan, as there are no direct clients for it which will keep it enabled. Fixes: e062b57177 ("clk: exynos4: register clocks using common clock framework") Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/20200922124046.10496-1-m.szyprowski@samsung.com Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-10-07 08:00:07 +02:00
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accessibility
acpi	ACPI: EC: Reference count query handlers under lock	2020-10-01 13:14:30 +02:00
amba
android	binder: Prevent context manager from incrementing ref 0	2020-08-11 15:32:31 +02:00
ata	ata: sata_mv, avoid trigerrable BUG_ON	2020-10-01 13:14:54 +02:00
atm	atm: eni: fix the missed pci_disable_device() for eni_init_one()	2020-10-01 13:14:51 +02:00
auxdisplay
base	regmap: fix page selection for noinc reads	2020-10-01 13:14:53 +02:00
bcma	bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA	2020-01-27 14:51:09 +01:00
block	rbd: require global CAP_SYS_ADMIN for mapping and unmapping	2020-09-17 13:45:29 +02:00
bluetooth	Bluetooth: btrtl: Use kvmalloc for FW allocations	2020-10-01 13:14:31 +02:00
bus	bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal	2020-10-01 13:14:35 +02:00
cdrom
char	drivers: char: tlclk.c: Avoid data race between init and interrupt handler	2020-10-01 13:14:42 +02:00
clk	clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED	2020-10-07 08:00:07 +02:00
clocksource	clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init()	2020-10-01 13:14:51 +02:00
connector
cpufreq	cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn	2020-10-01 13:14:39 +02:00
cpuidle	cpuidle: Fixup IRQ state	2020-09-09 19:04:23 +02:00
crypto	crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test	2020-10-01 13:14:33 +02:00
dax
dca
devfreq	PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out	2020-10-01 13:14:26 +02:00
dio
dma	dmaengine: tegra-apb: Prevent race conditions on channel's freeing	2020-10-01 13:14:35 +02:00
dma-buf	dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling)	2020-10-01 13:14:24 +02:00
edac	EDAC/ie31200: Fallback if host bridge device is already initialized	2020-09-03 11:24:22 +02:00
eisa
extcon	extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'	2020-06-25 15:33:01 +02:00
firewire
firmware	firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp	2020-10-01 13:14:35 +02:00
fmc
fpga	fpga: dfl: fix bug in port reset handshake	2020-07-29 10:16:48 +02:00
fsi	fsi: sbefifo: Don't fail operations when in SBE IPL state	2020-01-27 14:51:00 +01:00
gnss	gnss: sirf: fix error return code in sirf_probe()	2020-06-22 09:05:28 +02:00
gpio	gpio: sprd: Clear interrupt when setting the type as edge	2020-10-07 08:00:07 +02:00
gpu	drm/sun4i: mixer: Extend regmap max_register	2020-10-07 08:00:06 +02:00
hid	HID: elan: Fix memleak in elan_input_configured	2020-09-17 13:45:25 +02:00
hsi
hv	Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload	2020-09-23 12:10:59 +02:00
hwmon	hwmon: (applesmc) check status earlier.	2020-09-09 19:04:23 +02:00
hwspinlock
hwtracing	coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb()	2020-08-19 08:14:58 +02:00
i2c	i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices()	2020-10-01 13:14:50 +02:00
ide	ide: serverworks: potential overflow in svwks_set_pio_mode()	2020-02-24 08:34:49 +01:00
idle
iio	iio:accel:mma8452: Fix timestamp alignment and prevent data leak.	2020-09-17 13:45:28 +02:00
infiniband	RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices	2020-10-01 13:14:40 +02:00
input	Input: i8042 - add nopnp quirk for Acer Aspire 5 A515	2020-10-07 08:00:05 +02:00
iommu	iommu/amd: Do not use IOMMUv2 functionality when SME is active	2020-09-17 13:45:26 +02:00
ipack	ipack: tpci200: fix error return code in tpci200_register()	2020-05-27 17:37:43 +02:00
irqchip	irqchip/stm32-exti: Avoid losing interrupts due to clearing pending bits by mistake	2020-09-03 11:24:29 +02:00
isdn	PCI: add USR vendor id and use it in r8169 and w6692 driver	2020-06-22 09:05:23 +02:00
leds	leds: mlxreg: Fix possible buffer overflow	2020-10-01 13:14:25 +02:00
lightnvm	lightnvm: pblk: fix lock order in pblk_rb_tear_down_check	2020-01-27 14:50:45 +01:00
macintosh	drivers/macintosh: Fix memleak in windfarm_pm112 driver	2020-06-22 09:05:29 +02:00
mailbox	mailbox: qcom-apcs: fix max_register value	2020-01-27 14:51:14 +01:00
mcb
md	bcache: fix a lost wake-up problem caused by mca_cannibalize_lock	2020-10-01 13:14:27 +02:00
media	media: tda10071: fix unsigned sign extension overflow	2020-10-01 13:14:37 +02:00
memory	memory: tegra: Don't invoke Tegra30+ specific memory timing setup on Tegra20	2020-01-27 14:50:13 +01:00
memstick
message	scsi: mptscsih: Fix read sense data size	2020-07-16 08:17:23 +02:00
mfd	mfd: mfd-core: Protect against NULL call-back function pointer	2020-10-01 13:14:26 +02:00
misc	cxl: Fix kobject memleak	2020-08-19 08:14:55 +02:00
mmc	mmc: sdhci: Workaround broken command queuing on Intel GLK based IRBIS models	2020-10-07 08:00:04 +02:00
mtd	ubi: fastmap: Free unused fastmap anchor peb during detach	2020-10-01 13:14:49 +02:00
mux
net	drivers/net/wan/hdlc: Set skb->protocol before transmitting	2020-10-07 08:00:06 +02:00
nfc	NFC: st95hf: Fix memleak in st95hf_in_send_cmd	2020-09-17 13:45:24 +02:00
ntb	NTB: perf: Fix race condition when run with ntb_test	2020-06-25 15:33:03 +02:00
nubus
nvdimm	libnvdimm: Fix endian conversion issues	2020-06-07 13:17:53 +02:00
nvme	nvme-fc: fail new connections to a deleted host or remote port	2020-10-07 08:00:07 +02:00
nvmem	nvmem: qfprom: remove incorrect write support	2020-06-10 21:35:00 +02:00
of	of: of_mdio: Correct loop scanning logic	2020-07-22 09:32:03 +02:00
opp	OPP: Fix missing debugfs supply directory for OPPs	2020-01-27 14:50:04 +01:00
oprofile
parisc	parisc: mask out enable and reserved bits from sba imask	2020-08-19 08:15:07 +02:00
parport
pci	PCI: tegra: Fix runtime PM imbalance on error	2020-10-01 13:14:47 +02:00
pcmcia
perf	drivers/perf: hisi: Fix wrong value for all counters enable	2020-06-25 15:33:04 +02:00
phy	phy: samsung: s5pv210-usb2: Add delay after reset	2020-10-01 13:14:44 +02:00
pinctrl	pinctrl: mvebu: Fix i2c sda definition for 98DX3236	2020-10-07 08:00:07 +02:00
platform	platform/x86: intel-vbtn: Fix return value check in check_acpi_dev()	2020-08-19 08:14:49 +02:00
pnp
power	power: supply: max17040: Correct voltage reading	2020-10-01 13:14:43 +02:00
powercap
pps
ps3
ptp	ptp: free ptp device pin descriptors properly	2020-01-23 08:21:35 +01:00
pwm	pwm: bcm-iproc: handle clk_get_rate() return	2020-08-21 11:05:36 +02:00
rapidio	rapidio: avoid data race between file operation callbacks and mport_cdev_add().	2020-10-01 13:14:48 +02:00
ras
regulator	regulator: pwm: Fix machine constraints application	2020-09-23 12:10:57 +02:00
remoteproc	remoteproc: qcom: q6v5: Update running state before requesting stop	2020-08-21 11:05:34 +02:00
reset	reset: uniphier: Add SCSSI reset control for each channel	2020-02-24 08:34:44 +01:00
rpmsg	rpmsg: glink: Remove chunk size word align warning	2020-04-13 10:45:16 +02:00
rtc	rtc: ds1374: fix possible race condition	2020-10-01 13:14:38 +02:00
s390	s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl	2020-10-01 13:14:54 +02:00
sbus
scsi	scsi: libfc: Skip additional kref updating work event	2020-10-01 13:14:48 +02:00
sfi
sh
siox
slimbus	slimbus: core: Fix mismatch in of_node_get/put	2020-07-22 09:32:07 +02:00
sn
soc	soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag	2020-08-19 08:14:50 +02:00
soundwire
spi	spi: fsl-espi: Only process interrupts for expected events	2020-10-07 08:00:07 +02:00
spmi
ssb
staging	staging:r8188eu: avoid skb_clone for amsdu to msdu conversion	2020-10-01 13:14:43 +02:00
target	scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem	2020-09-17 13:45:29 +02:00
tc
tee	tee: optee: Fix compilation issue with nommu	2020-02-05 14:43:50 +00:00
thermal	thermal: rcar_thermal: Handle probe error gracefully	2020-10-01 13:14:39 +02:00
thunderbolt	thunderbolt: Drop duplicated get_switch_at_route()	2020-05-27 17:37:40 +02:00
tty	tty: serial: samsung: Correct clock selection logic	2020-10-01 13:14:44 +02:00
uio	uio_pdrv_genirq: fix use without device tree and no interrupt	2020-07-22 09:32:11 +02:00
usb	USB: gadget: f_ncm: Fix NDP16 datagram validation	2020-10-07 08:00:04 +02:00
uwb
vfio	vfio/pci: fix racy on error and request eventfd ctx	2020-10-01 13:14:49 +02:00
vhost	vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock()	2020-10-07 08:00:05 +02:00
video	fbcon: Fix user font detection test at fbcon_resize().	2020-09-23 12:11:00 +02:00
virt	virt: vbox: Fix guest capabilities mask check	2020-07-22 09:32:10 +02:00
virtio	virtio_ring: Avoid loop when vq is broken in virtqueue_poll	2020-08-26 10:31:01 +02:00
visorbus	visorbus: fix uninitialized variable access	2020-02-24 08:34:47 +01:00
vlynq
vme	vme: bridges: reduce stack usage	2020-02-24 08:34:47 +01:00
w1	w1: omap-hdq: cleanup to add missing newline for some dev_dbg	2020-06-22 09:05:30 +02:00
watchdog	watchdog: initialize device before misc_register	2020-08-21 11:05:37 +02:00
xen	xen/xenbus: Fix granting of vmalloc'd memory	2020-09-09 19:04:24 +02:00
zorro
Kconfig
Makefile