Jonathan Liu 111f4c3309 drm/sun4i: hdmi: Check for unset best_parent in sun4i_tmds_determine_rate ... It is possible that if there is no exact rate match and "rounded = clk_hw_round_rate(parent, ideal)" gives high enough values (e.g. if rounded is 2 * ideal) that the condition "abs(rate - rounded / i) < abs(rate - best_parent / best_div)" is never met and best_parent is never set. This results in req->rate and req->best_parent_rate being assigned 0. To avoid this, we set best_parent to the first calculated rate if it is unset. The sun4i_tmds_calc_divider function already has a similar check. Fixes: 9c5681011a ("drm/sun4i: Add HDMI support") Signed-off-by: Jonathan Liu <net147@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180109020323.11852-2-net147@gmail.com		2018-01-11 13:25:13 +01:00
..
accessibility
acpi	Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm	2017-12-23 13:47:22 -08:00
amba
android	binder: fix proc->files use-after-free	2017-12-18 15:47:12 +01:00
ata
atm
auxdisplay
base	Driver core fixes for 4.15-rc6	2017-12-31 10:50:05 -08:00
bcma
block	null_blk: unalign call_single_data	2017-12-20 13:16:33 -07:00
bluetooth
bus	Allwinner fixes for 4.15	2018-01-04 17:06:25 +01:00
cdrom
char	The big changes for IPMI that just went in had a few problems. These	2017-12-11 17:01:59 -08:00
clk	clk: use atomic runtime pm api in clk_core_is_enabled	2017-12-26 17:34:03 -08:00
clocksource
connector
cpufreq	cpufreq: governor: Ensure sufficiently large sampling intervals	2017-12-18 12:09:39 +01:00
cpuidle
crypto	crypto: inside-secure - do not use areq->result for partial results	2017-12-22 19:48:01 +11:00
dax
dca
devfreq
dio
dma	dmaengine: fsl-edma: disable clks on all error paths	2017-12-15 09:53:04 +05:30
dma-buf
edac
eisa
extcon
firewire
firmware	efi/capsule-loader: Reinstate virtual capsule mapping	2018-01-03 13:54:31 +01:00
fmc
fpga
fsi
gpio	genirq/irqdomain: Rename early argument of irq_domain_activate_irq()	2017-12-29 21:13:04 +01:00
gpu	drm/sun4i: hdmi: Check for unset best_parent in sun4i_tmds_determine_rate	2018-01-11 13:25:13 +01:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2017-12-30 10:16:51 -08:00
hsi
hv	vmbus: unregister device_obj->channels_kset	2017-12-18 15:47:12 +01:00
hwmon	hwmon: Deal with errors from the thermal subsystem	2017-12-26 11:53:24 -08:00
hwspinlock
hwtracing
i2c	i2c: piix4: Fix port number check on release	2017-12-12 23:27:04 +01:00
ide
idle
iio
infiniband	Third pull request for 4.15-rc	2017-12-28 23:06:01 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2018-01-05 16:45:06 -08:00
iommu	iommu/arm-smmu-v3: Cope with duplicated Stream IDs	2018-01-02 16:45:51 +00:00
ipack
irqchip	genirq/irqdomain: Rename early argument of irq_domain_activate_irq()	2017-12-29 21:13:04 +01:00
isdn
leds	leds: core: Fix regression caused by commit 2b83ff96f5	2018-01-07 13:27:07 +01:00
lightnvm
macintosh
mailbox
mcb
md	- Fix a particularly nasty DM core bug in a 4.15 refcount_t conversion.	2017-12-15 12:53:37 -08:00
media	media fixes for v4.15-rc3	2017-12-08 13:18:47 -08:00
memory
memstick
message
mfd	mfd: rtsx: Release IRQ during shutdown	2018-01-05 11:14:57 +00:00
misc	Merge branch 'WIP.x86-pti.base.prep-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-17 13:54:31 -08:00
mmc	mmc: core: apply NO_CMD23 quirk to some specific cards	2017-12-11 13:43:27 +01:00
mtd	mtd: nand: pxa3xx: Fix READOOB implementation	2018-01-06 23:06:58 +01:00
mux
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-12-28 23:20:21 -08:00
nfc
ntb
nubus
nvdimm	libnvdimm, btt: Fix an incompatibility in the log layout	2017-12-21 14:59:27 -08:00
nvme	nvme: setup streams after initializing namespace head	2017-12-15 15:18:07 +01:00
nvmem	nvmem: meson-mx-efuse: fix reading from an offset other than 0	2017-12-23 16:46:23 +01:00
of	of_mdio / mdiobus: ensure mdio devices have fwnode correctly populated	2017-12-13 15:01:47 -05:00
opp
oprofile
parisc	parisc: Show unhashed EISA EEPROM address	2018-01-02 21:01:02 +01:00
parport
pci	Merge branch 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-12-31 13:13:56 -08:00
pcmcia
perf
phy	phy: rcar-gen3-usb2: select USB_COMMON	2017-12-15 16:00:41 +05:30
pinctrl	genirq/irqdomain: Rename early argument of irq_domain_activate_irq()	2017-12-29 21:13:04 +01:00
platform	platform/x86: dell-wmi: check for kmalloc() errors	2017-12-11 17:26:03 -08:00
pnp
power
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator
remoteproc
reset
rpmsg
rtc
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2018-01-05 12:17:33 -08:00
sbus
scsi	SCSI fixes on 20171230	2017-12-30 14:31:30 -08:00
sfi
sh
sn
soc
spi	Merge remote-tracking branches 'spi/fix/armada', 'spi/fix/atmel', 'spi/fix/doc', 'spi/fix/imx', 'spi/fix/rspi', 'spi/fix/sun4i' and 'spi/fix/xilinx' into spi-linus	2017-12-19 11:07:00 +00:00
spmi
ssb
staging	staging: android: ion: Fix dma direction for dma_sync_sg_for_cpu/device	2017-12-19 15:53:39 +01:00
target	block: fix blk_rq_append_bio	2017-12-18 13:55:43 -07:00
tc
tee
thermal
thunderbolt	thunderbolt: Mask ring interrupt properly when polling starts	2017-12-16 16:37:51 +01:00
tty	n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD)	2017-12-21 11:19:22 +01:00
uio
usb	usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201	2017-12-27 15:24:27 +01:00
uwb
vfio
vhost
video
virt
virtio	virtio_mmio: fix devm cleanup	2017-12-14 21:01:40 +02:00
vlynq
vme
w1
watchdog
xen	xen: fix for 4.15-rc7	2018-01-05 12:15:12 -08:00
zorro
Kconfig
Makefile