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cpu/arm11mpcore: Set number of GIC priority bits to 4 

The GIC built into the ARM11MPCore is always implemented with 4
priority bits; set the GIC property accordingly.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1582537164-764-4-git-send-email-sai.pavan.boddu@xilinx.com
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: tweaked commit message]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Sai Pavan Boddu 2020-02-24 15:09:24 +05:30 committed by Peter Maydell
parent b3df30ad2c
commit 25f1d9f38b
1 changed files with 5 additions and 0 deletions
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5
hw/cpu/arm11mpcore.c
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@ -15,6 +15,7 @@
#include "hw/irq.h" #include "hw/irq.h"
#include "hw/qdev-properties.h" #include "hw/qdev-properties.h"
#define ARM11MPCORE_NUM_GIC_PRIORITY_BITS 4
static void mpcore_priv_set_irq(void *opaque, int irq, int level) static void mpcore_priv_set_irq(void *opaque, int irq, int level)
{ {
@ -86,6 +87,10 @@ static void mpcore_priv_realize(DeviceState *dev, Error **errp)
qdev_prop_set_uint32(gicdev, "num-cpu", s->num_cpu); qdev_prop_set_uint32(gicdev, "num-cpu", s->num_cpu);
qdev_prop_set_uint32(gicdev, "num-irq", s->num_irq); qdev_prop_set_uint32(gicdev, "num-irq", s->num_irq);
qdev_prop_set_uint32(gicdev, "num-priority-bits",
ARM11MPCORE_NUM_GIC_PRIORITY_BITS);
object_property_set_bool(OBJECT(&s->gic), true, "realized", &err); object_property_set_bool(OBJECT(&s->gic), true, "realized", &err);
if (err != NULL) { if (err != NULL) {
error_propagate(errp, err); error_propagate(errp, err);