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08332dff8a
linux/drivers
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Mark Rutland 08332dff8a irqchip: Gic: fix boot for chained gics 
As of c0114709ed: "irqchip: gic: Perform the gic_secondary_init() call
via CPU notifier", booting on a platform with chained gics (e.g.
Realview EB ARM11MPCore) will result in the gic_cpu_notifier being
registered twice, corrupting the cpu notifier list and rendering the
platform unbootable.

This patch ensures that we only register the notifier for the first
gic, allowing platforms with chained gics to boot. At the same time we
limit the pointlessly duplicated calls to set_smp_cross_call and
set_handle_irq to the first gic registered.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: marc.zyngier@arm.com
Cc: rob.herring@calxeda.com
Cc: olof@lixom.net
Link: http://lkml.kernel.org/r/1385648500-29048-1-git-send-email-mark.rutland@arm.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2013-11-28 15:41:53 +01:00
..
accessibility
acpi Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 11:16:44 +09:00
amba
ata Merge branch 'for-3.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2013-10-22 08:21:34 +01:00
atm
auxdisplay
base devres: restore zeroing behavior of devres_alloc() 2013-10-25 05:46:27 +01:00
bcma Merge 3.12-rc6 into driver-core-next 2013-10-19 13:05:38 -07:00
block Via Paul Walmsley <paul@pwsan.com>: 2013-10-28 14:39:03 -07:00
bluetooth
bus ARM: driver updates for 3.13 2013-11-11 17:05:37 +09:00
cdrom
char Merge 3.12-rc6 into char-misc-next 2013-10-19 13:02:47 -07:00
clk ARM: SoC DT updates for 3.13 2013-11-11 17:34:56 +09:00
clocksource clocksource: sun4i: remove IRQF_DISABLED 2013-10-22 22:36:50 +02:00
connector connector: use 'size' everywhere in cn_netlink_send() 2013-10-02 16:03:50 -04:00
cpufreq ARM: SoC platform changes for 3.13 2013-11-11 16:49:45 +09:00
cpuidle cpuidle: calxeda: add support to use PSCI calls 2013-10-01 16:30:56 -05:00
crypto
dca
devfreq
dio
dma ARM: driver updates for 3.13 2013-11-11 17:05:37 +09:00
edac EDAC, GHES: Update ghes error record info 2013-10-23 10:11:00 -07:00
eisa
extcon Update extcon for 3.13 2013-09-26 20:47:25 -07:00
firewire
firmware Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 11:16:44 +09:00
fmc
gpio ARM: SoC DT updates for 3.13 2013-11-11 17:34:56 +09:00
gpu Merge branch 'x86-intel-mid-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 11:12:22 +09:00
hid Staging driver update for 3.13-rc1 2013-11-07 15:07:58 +09:00
hsi hsi: convert bus code to use dev_groups 2013-10-16 18:36:04 -07:00
hv Drivers: hv: vmbus: Fix a bug in channel rescind code 2013-10-19 19:53:46 -07:00
hwmon hwmon: (applesmc) Always read until end of data 2013-10-09 09:48:55 -07:00
hwspinlock
i2c i2c: i2c-mux-pinctrl: use deferred probe when adapter not found 2013-10-10 10:22:35 +02:00
ide ARM: SoC cleanups for 3.13 2013-11-11 16:42:43 +09:00
idle
iio iio: light: vcnl4000: Remove redundant code 2013-10-24 14:48:14 +01:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2013-10-27 10:16:33 -07:00
input ARM: SoC cleanups for 3.13 2013-11-11 16:42:43 +09:00
iommu x86, build, pci: Fix PCI_MSI build on !SMP 2013-10-04 10:43:34 -07:00
ipack ipack: convert bus code to use dev_groups 2013-10-16 18:40:57 -07:00
irqchip irqchip: Gic: fix boot for chained gics 2013-11-28 15:41:53 +01:00
isdn
leds
lguest
macintosh
mailbox
md Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
media ARM: SoC cleanups for 3.13 2013-11-11 16:42:43 +09:00
memory
memstick memstick: convert bus code to use dev_groups 2013-10-16 18:40:58 -07:00
message i2o: convert bus code to use dev_groups 2013-10-16 18:40:58 -07:00
mfd
misc Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
mmc Merge 3.12-rc6 into driver-core-next 2013-10-19 13:05:38 -07:00
mtd Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
net Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2013-11-08 08:32:58 +09:00
nfc
ntb
nubus
of Revert "drivers: of: add initialization code for dma reserved memory" 2013-10-15 09:26:07 +01:00
oprofile
parisc
parport
pci ARM: driver updates for 3.13 2013-11-11 17:05:37 +09:00
pcmcia Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
phy usb: patches for v3.13 2013-10-24 16:18:40 +01:00
pinctrl pinctrl: single: Fix build when not built on ARM 2013-10-18 16:43:06 -07:00
platform Merge branch 'x86-intel-mid-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 11:12:22 +09:00
pnp PNP: convert bus code to use dev_groups 2013-10-16 18:36:02 -07:00
power
pps
ps3
ptp
pwm
rapidio rapidio: convert bus code to use dev_groups 2013-10-16 18:36:03 -07:00
regulator Merge remote-tracking branch 'regulator/fix/wm8350' into regulator-linus 2013-09-30 12:04:33 +01:00
remoteproc
reset
rpmsg
rtc Merge branch 'x86-intel-mid-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 11:12:22 +09:00
s390 s390/scm_blk: fix endless loop for requests != REQ_TYPE_FS 2013-11-06 14:32:22 +01:00
sbus
scsi Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
sfi
sh
sn
spi Merge remote-tracking branch 'spi/fix/s3c64xx' into spi-linus 2013-10-07 14:51:59 +01:00
ssb ssb: convert bus code to use dev_groups 2013-10-16 18:36:03 -07:00
staging Staging driver update for 3.13-rc1 2013-11-07 15:07:58 +09:00
target target/pscsi: fix return value check 2013-10-25 10:42:09 -07:00
tc
thermal Merge branch 'x86_pkg_temp' of .git into for-rc 2013-10-21 11:26:45 +08:00
tty Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2013-11-08 08:24:38 +09:00
uio Char/Misc patches for 3.13-rc1 2013-11-07 09:41:06 +09:00
usb ARM: SoC DT updates for 3.13 2013-11-11 17:34:56 +09:00
uwb Driver Core / sysfs patches for 3.13-rc1 2013-11-07 11:42:15 +09:00
vfio VFIO: vfio_iommu_type1: fix bug caused by break in nested loop 2013-10-11 10:40:46 -06:00
vhost vhost/scsi: Fix incorrect usage of get_user_pages_fast write parameter 2013-10-25 11:03:34 -07:00
video Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-11-12 11:16:44 +09:00
virt
virtio virtio: convert bus code to use dev_groups 2013-10-16 18:40:57 -07:00
vlynq
vme
w1 w1-gpio: Use devm_* functions 2013-10-29 16:58:18 -07:00
watchdog intel_mid: Renamed *mrst* to *intel_mid* 2013-10-17 16:40:47 -07:00
xen xenbus: convert bus code to use dev_groups 2013-10-16 18:36:03 -07:00
zorro
Kconfig drivers: phy: add generic PHY framework 2013-09-27 17:35:41 -07:00
Makefile drivers: phy: add generic PHY framework 2013-09-27 17:35:41 -07:00