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hw/kvm/arm_gic: Implement support for KVM in-kernel ARM GIC

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Implement support for using the KVM in-kernel GIC for ARM.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Peter Maydell 2013-03-05 00:34:43 +00:00
parent eb035b48d5
commit ed46676160
3 changed files with 175 additions and 1 deletions
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8
hw/a15mpcore.c
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@ -19,6 +19,7 @@
*/
#include "sysbus.h"
#include "sysemu/kvm.h"
/* A15MP private memory region. */
@ -40,8 +41,13 @@ static int a15mp_priv_init(SysBusDevice *dev)
{
A15MPPrivState *s = FROM_SYSBUS(A15MPPrivState, dev);
SysBusDevice *busdev;
const char *gictype = "arm_gic";
s->gic = qdev_create(NULL, "arm_gic");
if (kvm_irqchip_in_kernel()) {
gictype = "kvm-arm-gic";
}
s->gic = qdev_create(NULL, gictype);
qdev_prop_set_uint32(s->gic, "num-cpu", s->num_cpu);
qdev_prop_set_uint32(s->gic, "num-irq", s->num_irq);
qdev_prop_set_uint32(s->gic, "revision", 2);