diff options
| author | Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> | 2020-02-24 15:09:24 +0530 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-02-28 16:14:57 +0000 |
| commit | 25f1d9f38bac040498814561714b794431af86c4 (patch) | |
| tree | 595b26e642a6e983467160b41dcb375fdf56a4af | |
| parent | b3df30ad2cf8f7e313a14d5073051cf59c06e9ed (diff) | |
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>
| -rw-r--r-- | hw/cpu/arm11mpcore.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/cpu/arm11mpcore.c b/hw/cpu/arm11mpcore.c index 2e3e87cc1b..ab9fadb67c 100644 --- a/hw/cpu/arm11mpcore.c +++ b/hw/cpu/arm11mpcore.c @@ -15,6 +15,7 @@ #include "hw/irq.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) { @@ -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-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); if (err != NULL) { error_propagate(errp, err); |