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Marc Zyngier 3f71be237c ARM: arch_timer: stop virtual timer when booted in HYP mode 
When booting the kernel, a bootloader could have left the virtual
timer ticking away, potentially generating interrupts. This could
be troublesome if the user of the virtual timer is not careful
when enabling the interrupt.

In order to avoid any surprise, stop the virtual timer from
interrupting us when booted in HYP mode, as we'll use the physical
timer in this case.

Reported-by: Giridhar Maruthy <giridhar.m@samsung.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Dave Martin <dave.martin@linaro.org>
2013-06-07 10:20:29 +01:00
..
boot
Small set of fixes for 3.10:
2013-05-24 15:50:28 -07:00
common
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
2013-05-15 13:37:54 -07:00
configs
ARM: SoC fixes for 3.10-rc
2013-05-24 16:27:37 -07:00
crypto
ARM: 7723/1: crypto: sha1-armv4-large.S: fix SP handling
2013-05-22 22:01:35 +01:00
include
clocksource: arch_timer: use virtual counters
2013-06-07 10:20:28 +01:00
kernel
ARM: arch_timer: stop virtual timer when booted in HYP mode
2013-06-07 10:20:29 +01:00
kvm
ARM: KVM: arch_timers: zero CNTVOFF upon return to host
2013-06-07 10:20:27 +01:00
lib
ARM: 7685/1: delay: use private ticks_per_jiffy field for timer-based delay ops
2013-04-03 16:45:50 +01:00
mach-at91
ARM: at91/sama5: fix incorrect PMC pcr div definition
2013-05-24 10:53:51 +02:00
mach-bcm
ARM: platform specific firmware interfaces for 3.10
2013-05-04 12:33:36 -07:00
mach-bcm2835
ARM: bcm2835: convert to multi-platform
2013-03-12 22:30:45 -06:00
mach-clps711x
The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which
2013-02-05 10:26:20 -08:00
mach-cns3xxx
ARM: arm-soc multiplatform updates for 3.10
2013-05-02 09:38:16 -07:00
mach-davinci
ARM: arm-soc device tree changes, part 2
2013-05-07 11:06:17 -07:00
mach-dove
arm: mach-dove: convert to use mvebu-mbus driver
2013-04-15 14:06:27 +00:00
mach-ebsa110
The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which
2013-02-05 10:26:20 -08:00
mach-ep93xx
ARM: ep93xx: Fix wait for UART FIFO to be empty
2013-03-18 09:40:38 +11:00
mach-exynos
arm: fix up ARM_ARCH_TIMER selects
2013-06-07 10:20:28 +01:00
mach-footbridge
ARM: fix CONFIG_VIRT_TO_BUS handling
2013-03-18 13:49:57 +00:00
mach-gemini
ARM: arm-soc cleanup for 3.10
2013-05-02 09:03:55 -07:00
mach-highbank
ARM: arm-soc: late cleanups
2013-05-07 11:22:14 -07:00
mach-imx
ARM: imx: fix typo in gpu3d_shader_sels
2013-05-12 21:39:51 +08:00
mach-integrator
ARM: arm-soc: late cleanups
2013-05-07 11:22:14 -07:00
mach-iop13xx
Merge commit '6bb27d7349db51b50c40534710fe164ca0d58902' into omap-timer-for-v3.10
2013-04-01 13:47:29 -05:00
mach-iop32x
The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which
2013-02-05 10:26:20 -08:00
mach-iop33x
The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which
2013-02-05 10:26:20 -08:00
mach-ixp4xx
arm: Use generic idle loop
2013-04-08 17:39:24 +02:00
mach-kirkwood
ARM: Orion: Remove redundant init_dma_coherent_pool_size()
2013-05-13 19:32:14 +00:00
mach-ks8695
Merge commit '6bb27d7349db51b50c40534710fe164ca0d58902' into omap-timer-for-v3.10
2013-04-01 13:47:29 -05:00
mach-lpc32xx
The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which
2013-02-05 10:26:20 -08:00
mach-mmp
ARM: arm-soc board specific changes for 3.10, part 1
2013-05-04 12:34:30 -07:00
mach-msm
proc: Use PDE attribute setting accessor functions
2013-05-07 15:01:11 -04:00
mach-mv78xx0
arm: mach-mv78xx0: convert to use the mvebu-mbus driver
2013-04-15 14:06:39 +00:00
mach-mvebu
ARM: mvebu: select ARCH_REQUIRE_GPIOLIB for mvebu platform
2013-05-19 19:38:59 +00:00
mach-mxs
ARM: arm-soc device tree changes, part 2
2013-05-07 11:06:17 -07:00
mach-netx
ARM: 7642/1: netx: bump IRQ offset to 64
2013-03-03 22:54:11 +00:00
mach-nomadik
clocksource: nomadik-mtu: fix up clocksource/timer
2013-04-26 17:10:46 -07:00
mach-omap1
ARM: OMAP: fix error return code in omap1_system_dma_init()
2013-05-16 11:25:07 -07:00
mach-omap2
Fix the OMAP serial driver to work correctly on OMAP4 when booting
2013-05-22 13:11:01 -07:00
mach-orion5x
ARM: Orion: Remove redundant init_dma_coherent_pool_size()
2013-05-13 19:32:14 +00:00
mach-picoxcell
Merge remote-tracking branches 'arm-soc/irqchip/gic-vic-move' and 'arm-soc/timer/cleanup' into soc
2013-01-24 17:57:20 +09:00
mach-prima2
Merge branch 'late/fixes' into fixes
2013-05-09 13:05:15 -07:00
mach-pxa
- Lots of cleanups from Artem, including deletion of some obsolete drivers
2013-05-09 10:15:46 -07:00
mach-realview
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2013-05-03 09:13:19 -07:00
mach-rpc
The series cleans up ARCH_HAS_DECOMP_WDOG and arch_decomp_wdog which
2013-02-05 10:26:20 -08:00
mach-s3c24xx
ARM: arm-soc driver changes for 3.10
2013-05-04 12:31:18 -07:00
mach-s3c64xx
For 3.10 we have a few new MFD drivers for:
2013-05-05 17:36:20 -07:00
mach-s5p64x0
Merge branch 'samsung/exynos-multiplatform' into next/drivers
2013-04-19 16:50:56 +02:00
mach-s5pc100
ARM: arm-soc driver changes for 3.10
2013-05-04 12:31:18 -07:00
mach-s5pv210
ARM: arm-soc driver changes for 3.10
2013-05-04 12:31:18 -07:00
mach-sa1100
cpufreq: sa11x0: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:24 +02:00
mach-shark
arm: Use generic idle loop
2013-04-08 17:39:24 +02:00
mach-shmobile
arm: fix up ARM_ARCH_TIMER selects
2013-06-07 10:20:28 +01:00
mach-socfpga
Merge branch 'gic/cleanup' into next/soc
2013-04-28 15:06:56 -07:00
mach-spear
Merge branch 'late/fixes' into fixes
2013-05-09 13:05:15 -07:00
mach-sunxi
ARM: sunxi: select ARCH_REQUIRE_GPIOLIB
2013-05-15 09:42:47 +02:00
mach-tegra
arm: fix up ARM_ARCH_TIMER selects
2013-06-07 10:20:28 +01:00
mach-u300
ARM: u300: fix ages old copy/paste bug
2013-04-26 17:07:38 -07:00
mach-ux500
ARM: ux500: select REGULATOR
2013-05-15 15:54:00 +02:00
mach-versatile
ARM: versatile: use OF init for sp804 timer
2013-04-11 15:11:21 -05:00
mach-vexpress
Moves xenvm to mach-virt.
2013-05-07 15:11:43 -07:00
mach-virt
arm: fix up ARM_ARCH_TIMER selects
2013-06-07 10:20:28 +01:00
mach-vt8500
ARM: vt8500: Add missing NULL terminator in dt_compat
2013-05-20 23:30:54 -07:00
mach-w90x900
arm: Use generic idle loop
2013-04-08 17:39:24 +02:00
mach-zynq
ARM: arm-soc platform updates for 3.10, part 3
2013-05-07 11:02:18 -07:00
mm
Merge tag 'kvm-3.10-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2013-05-05 14:47:31 -07:00
net
filter: bpf_jit_comp: refactor and unify BPF JIT image dump output
2013-03-21 17:25:56 -04:00
nwfpe
…
oprofile
…
plat-iop
…
plat-omap
ARM: arm-soc device tree changes, part 2
2013-05-07 11:06:17 -07:00
plat-orion
ARM: plat-orion: Fix num_resources and id for ge10 and ge11
2013-05-20 17:39:07 +00:00
plat-pxa
…
plat-samsung
arch/arm/plat-samsung: don't check resource with devm_ioremap_resource
2013-05-18 11:59:33 +02:00
plat-versatile
irqchip: gic: Perform the gic_secondary_init() call via CPU notifier
2013-03-26 16:12:02 +00:00
tools
ARM: Update mach-types
2013-03-22 17:24:51 +00:00
vfp
ARM: 7729/1: vfp: ensure VFP_arch is non-zero when VFP is not supported
2013-05-22 22:01:37 +01:00
xen
xen/arm: rename xen_secondary_init and run it on every online cpu
2013-05-13 16:14:25 +00:00
Kconfig
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
2013-05-15 13:37:54 -07:00
Kconfig-nommu
…
Kconfig.debug
ARM: arm-soc platform updates for 3.10, part 3
2013-05-07 11:02:18 -07:00
Makefile
ARM: 7712/1: Remove trailing whitespace in arch/arm/Makefile
2013-05-07 10:34:46 +01:00