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root / hw / intc @ 327ed10f

Name Size
Makefile.objs 1.1 kB
allwinner-a10-pic.c 5.8 kB
apic.c 23.5 kB
apic_common.c 11 kB
arm_gic.c 25.4 kB
arm_gic_common.c 5.8 kB
arm_gic_kvm.c 18.3 kB
armv7m_nvic.c 18.2 kB
etraxfs_pic.c 5.3 kB
exynos4210_combiner.c 15.2 kB
exynos4210_gic.c 14.4 kB
gic_internal.h 3.5 kB
grlib_irqmp.c 9.4 kB
heathrow_pic.c 5.8 kB
i8259.c 13.5 kB
i8259_common.c 5.2 kB
imx_avic.c 11.8 kB
ioapic.c 7.5 kB
ioapic_common.c 3.6 kB
lm32_pic.c 4.5 kB
omap_intc.c 18.1 kB
openpic.c 45.4 kB
openpic_kvm.c 7.5 kB
pl190.c 7.9 kB
puv3_intc.c 3.3 kB
realview_gic.c 2.5 kB
sh_intc.c 13.3 kB
slavio_intctl.c 13.9 kB
xics.c 23.5 kB
xics_kvm.c 14.3 kB
xilinx_intc.c 5.2 kB

Latest revisions

# Date Author Comment
855011be 02/26/2014 07:20 pm Christoffer Dall

hw: arm_gic_kvm: Add KVM VGIC save/restore logic

Save and restore the ARM KVM VGIC state from the kernel. We rely on
QEMU to marshal the GICState data structure and therefore simply
synchronize the kernel state with the QEMU emulated state in both
directions....
1da41cc1 02/26/2014 07:20 pm Christoffer Dall

arm: vgic device control api support

Support creating the ARM vgic device through the device control API and
setting the base address for the distributor and cpu interfaces in KVM
VMs using this API.

Because the older KVM_CREATE_IRQCHIP interface needs the irq chip to be...
6453fa99 02/26/2014 07:19 pm Christoffer Dall

hw/intc/arm_gic: Fix GIC_SET_LEVEL

The GIC_SET_LEVEL macro unfortunately overwrote the entire level
bitmask instead of just or'ing on the necessary bits, causing active
level PPIs on a core to clear PPIs on other cores.

Cc:
Reported-by: Rob Herring <>...
fce0a826 02/26/2014 07:19 pm Peter Maydell

hw/intc/exynos4210_combiner: Don't overrun output_irq array in init

The Exynos4210 combiner has IIC_NIRQ inputs and IIC_NGRP outputs;
use the correct constant in the loop initializing our output
sysbus IRQs so that we don't overrun the output_irq[] array....
105a0601 02/21/2014 05:04 pm Peter Maydell

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20140220' into staging

target-arm queue: * Fix a bug causing an assertion in the NVIC on ARMv7M models * More A64 Neon instructions * Refactor cpreg API to separate out access check functions, as...
87316902 02/20/2014 12:35 pm Peter Maydell

hw/intc/arm_gic: Fix NVIC assertion failure

Commit 40d225009ef accidentally changed the behaviour of
gic_acknowledge_irq() for the NVIC. The NVIC doesn't have SGIs,
so this meant we hit an assertion:
gic_acknowledge_irq: Assertion `s->sgi_pending[irq][cpu] != 0' failed....
c7bcc85d 02/14/2014 10:12 pm Paolo Bonzini

qdev: Remove hex8/32/64 property types

Replace them with uint8/32/64.

Reviewed-by: Igor Mammedov <>
Reviewed-by: Eric Blake <>
Signed-off-by: Paolo Bonzini <>
Signed-off-by: Andreas Färber <>
2a221651 02/11/2014 02:57 pm Edgar E. Iglesias

exec: Make cpu_physical_memory_write_rom input an AS

Reviewed-by: Peter Maydell <>
Signed-off-by: Edgar E. Iglesias <>
aa7d461a 02/08/2014 04:50 pm Christoffer Dall

arm_gic: Support setting/getting binary point reg

Add a binary_point field to the gic emulation structure and support
setting/getting this register now when we have it. We don't actually
support interrupt grouping yet, oh well.

Reviewed-by: Peter Maydell <>...
a9d477c4 02/08/2014 04:50 pm Christoffer Dall

arm_gic: Add GICC_APRn state to the GICState

The GICC_APRn registers are not currently supported by the ARM GIC v2.0
emulation. This patch adds the missing state.

Note that we also change the number of APRs to use a define GIC_NR_APRS
based on the maximum number of preemption levels. This patch also adds...

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