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# Date Author Comment
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...
c06f13c6 01/09/2014 09:24 pm Anthony Liguori

Merge remote-tracking branch 'afaerber/tags/qom-devices-for-anthony' into staging

QOM infrastructure fixes and device conversions

  • QOM interface fixes and unit test
  • Device no_user sanitization and documentation
  • Device error reporting improvement
  • Conversion of APIC, ICC, IOAPIC to QOM realization model...
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....
efec3dd6 12/23/2013 01:27 am Markus Armbruster

qdev: Replace no_user by cannot_instantiate_with_device_add_yet

In an ideal world, machines can be built by wiring devices together
with configuration, not code. Unfortunately, that's not the world we
live in right now. We still have quite a few devices that need to be...
837d3716 12/23/2013 01:27 am Markus Armbruster

sysbus: Set cannot_instantiate_with_device_add_yet

device_add plugs devices into suitable bus. For "real" buses, that
actually connects the device. For sysbus, the connections need to be
made separately, and device_add can't do that. The device would be...
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 <>
285b4432 07/29/2013 10:06 pm Andreas Färber

arm_gic: QOM cast cleanup

Signed-off-by: Andreas Färber <>
7702e47c 04/08/2013 07:13 pm Paolo Bonzini

hw: move interrupt controllers to hw/intc/, configure with default-configs/

Signed-off-by: Paolo Bonzini <>
47b43a1f 04/08/2013 07:13 pm Paolo Bonzini

hw: move private headers to hw/ subdirectories.

Many headers are used only in a single directory. These can be
kept in hw/.

Signed-off-by: Paolo Bonzini <>