Marc Zyngier
59aa896db8
ARM/ARM64: arch-timer: fix arch_timer_probed logic
...
Commit c387f07e62 (clocksource: arm_arch_timer: Discard unavailable
timers correctly) changed the way the driver makes sure both the memory
and system-register timers have been probed before finalizing the probing.
There is a interesting flaw in this logic that leads to this final step
never to be executed. Things seems to work pretty well until something
actually needs the data that is produced during this final stage.
For example, KVM explodes on the first run of a guest when executed on
a platform that has both memory and sysreg nodes (Juno, for example).
Just fix the damned logic, and enjoy booting VMs again.
Tested on a Juno system.
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Christoffer Dall <christoffer.dall@linaro.org>
Reported-by: Riku Voipio <riku.voipio@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Tested-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-10-26 20:50:00 +01:00
..
accessibility
acpi
Linux 3.17
2014-10-11 11:34:07 -07:00
amba
ata
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
atm
atm: simplify lanai.c by using module_pci_driver
2014-10-17 11:55:32 -04:00
auxdisplay
base
IOMMU Updates for Linux v3.18
2014-10-15 07:23:49 +02:00
bcma
This is the bulk of GPIO changes for the v3.18 development
2014-10-09 14:58:15 -04:00
block
Merge branch 'for-3.18/drivers' of git://git.kernel.dk/linux-block
2014-10-18 12:12:45 -07:00
bluetooth
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2014-10-13 11:28:42 +02:00
bus
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
cdrom
char
One cc: stable commit, the rest are a series of minor cleanups which have
2014-10-18 10:25:09 -07:00
clk
The clk tree changes for 3.18 are dominated by clock drivers. Mostly
2014-10-15 07:05:03 +02:00
clocksource
ARM/ARM64: arch-timer: fix arch_timer_probed logic
2014-10-26 20:50:00 +01:00
connector
cpufreq
The clk tree changes for 3.18 are dominated by clock drivers. Mostly
2014-10-15 07:05:03 +02:00
cpuidle
Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
2014-10-15 07:48:18 +02:00
crypto
crypto: LLVMLinux: Remove VLAIS from crypto/.../qat_algs.c
2014-10-14 10:51:23 +02:00
dca
devfreq
dio
dma
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
dma-buf
dma-buf: don't open-code atomic_long_read()
2014-10-09 02:39:07 -04:00
edac
edac updates for v3.18-rc1
2014-10-10 22:07:55 -04:00
eisa
extcon
firewire
firmware
drivers/firmware/memmap.c: don't create memmap sysfs of same firmware_map_entry
2014-10-09 22:26:00 -04:00
fmc
gpio
This is the bulk of GPIO changes for the v3.18 development
2014-10-09 14:58:15 -04:00
gpu
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2014-10-14 09:39:08 +02:00
hid
This is the bulk of GPIO changes for the v3.18 development
2014-10-09 14:58:15 -04:00
hsi
hv
hwmon
hwmon: (ab8500) Call kernel_power_off instead of pm_power_off
2014-10-03 08:19:02 -07:00
hwspinlock
i2c
Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2014-10-19 12:50:44 -07:00
ide
Merge branch 'for-3.18/drivers' of git://git.kernel.dk/linux-block
2014-10-18 12:12:45 -07:00
idle
iio
infiniband
Main set of InfiniBand/RDMA updates for 3.18 merge window:
2014-10-19 12:29:23 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2014-10-19 12:40:24 -07:00
iommu
IOMMU Updates for Linux v3.18
2014-10-15 07:23:49 +02:00
ipack
irqchip
Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
2014-10-15 07:48:18 +02:00
isdn
isdn/gigaset: fix usb_gigaset write_cmd result race
2014-10-14 15:05:35 -04:00
leds
New driver for menf21bmc.
2014-10-10 16:40:14 -04:00
lguest
macintosh
mailbox
mcb
md
. fix DM's long-standing excessive use of memory by leveraging the new
2014-10-18 12:25:30 -07:00
media
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
memory
memstick
memstick: r592: fix build warnings for !PM_SLEEP
2014-10-14 02:18:22 +02:00
message
SCSI for-linus on 20141007
2014-10-07 21:29:18 -04:00
mfd
Changes to existing drivers:
2014-10-15 06:58:16 +02:00
misc
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
mmc
Merge branch 'for-3.18/drivers' of git://git.kernel.dk/linux-block
2014-10-18 12:12:45 -07:00
mtd
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
net
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
nfc
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2014-10-07 14:48:29 -04:00
ntb
ntb: Adding split BAR support for Haswell platforms
2014-10-17 07:08:51 -04:00
nubus
of
Devicetree changes for v3.18
2014-10-11 06:47:50 -04:00
oprofile
parisc
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2014-10-13 16:23:15 +02:00
parport
pci
xen: features and fixes for 3.18-rc0
2014-10-11 20:29:01 -04:00
pcmcia
phy
pinctrl
This is the bulk of GPIO changes for the v3.18 development
2014-10-09 14:58:15 -04:00
platform
thinkpad_acpi: replace strnicmp with strncasecmp
2014-10-14 02:18:25 +02:00
pnp
PNP: replace strnicmp with strncasecmp
2014-10-14 02:18:25 +02:00
power
power supply and reset changes for the v3.18 series
2014-10-15 06:56:23 +02:00
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator
power supply and reset changes for the v3.18 series
2014-10-15 06:56:23 +02:00
remoteproc
reset
rpmsg
rtc
rtc-cmos: fix wakeup from S5 without CONFIG_PM_SLEEP
2014-10-14 02:18:19 +02:00
s390
Merge branch 'for-3.18/drivers' of git://git.kernel.dk/linux-block
2014-10-18 12:12:45 -07:00
sbus
scsi
Merge branch 'for-3.18/drivers' of git://git.kernel.dk/linux-block
2014-10-18 12:12:45 -07:00
sfi
sh
sn
soc
ARM: SoC driver updates for 3.18
2014-10-08 17:37:16 -04:00
spi
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
spmi
ssb
This is the bulk of GPIO changes for the v3.18 development
2014-10-09 14:58:15 -04:00
staging
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2014-10-14 09:39:08 +02:00
target
Merge branch 'for-3.18/core' of git://git.kernel.dk/linux-block
2014-10-18 11:53:51 -07:00
tc
thermal
thermal: replace strnicmp with strncasecmp
2014-10-14 02:18:25 +02:00
thunderbolt
tty
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
uio
usb
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2014-10-13 11:28:42 +02:00
uwb
vfio
IOMMU Updates for Linux v3.18
2014-10-15 07:23:49 +02:00
vhost
video
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2014-10-18 18:11:04 -07:00
virt
virtio
One cc: stable commit, the rest are a series of minor cleanups which have
2014-10-18 10:25:09 -07:00
vlynq
vme
w1
watchdog
New driver for menf21bmc.
2014-10-10 16:40:14 -04:00
xen
xen: features and fixes for 3.18-rc0
2014-10-11 20:29:01 -04:00
zorro
Kconfig
Makefile