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root / include / hw / intc @ ac41881b

Name Size
allwinner-a10-pic.h 1.1 kB
arm_gic.h 1.2 kB
arm_gic_common.h 4.3 kB
realview_gic.h 563 Bytes

Latest revisions

# Date Author Comment
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...
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...
40d22500 02/08/2014 04:47 pm Christoffer Dall

arm_gic: Keep track of SGI sources

Right now the arm gic emulation doesn't keep track of the source of an
SGI (which apparently Linux guests don't use, or they're fine with
assuming CPU 0 always).

Add the necessary matrix on the GICState structure and maintain the data...
41ab7b55 01/31/2014 04:47 pm Christoffer Dall

arm_gic: Introduce define for GIC_NR_SGIS

Instead of hardcoding 16 various places in the code, use a define to
make it more clear what is going on.

Signed-off-by: Christoffer Dall <>
Reviewed-by: Peter Maydell <>...
04050c5c 01/08/2014 09:07 pm Christoffer Dall

arm_gic: Rename GIC_X_TRIGGER to GIC_X_EDGE_TRIGGER

TRIGGER can really mean mean anything (e.g. was it triggered, is it
level-triggered, is it edge-triggered, etc.). Rename to EDGE_TRIGGER to
make the code comprehensible without looking up the data structure....
c3931ee8 12/17/2013 10:12 pm liguang

hw/intc: add allwinner A10 interrupt controller

Signed-off-by: liguang <>
Reviewed-by: Peter Crosthwaite <>
Reviewed-by: Peter Maydell <>
Message-id: ...
ce31825d 11/05/2013 06:47 pm Andreas Färber

realview_gic: Prepare for QOM embedding

Move state struct, type constant and cast macro to a new header.

Reviewed-by: Peter Maydell <>
Signed-off-by: Andreas Färber <>
83728796 11/05/2013 06:47 pm Andreas Färber

arm_gic: Extract headers hw/intc/arm_gic{,_common}.h

Rename NCPU to GIC_NCPU and move GICState away from gic_internal.h.

Reviewed-by: Peter Maydell <>
Signed-off-by: Andreas Färber <>

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