From 25f1d9f38bac040498814561714b794431af86c4 Mon Sep 17 00:00:00 2001 From: Sai Pavan Boddu Date: Mon, 24 Feb 2020 15:09:24 +0530 Subject: [PATCH] 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 Reviewed-by: Peter Maydell Message-id: 1582537164-764-4-git-send-email-sai.pavan.boddu@xilinx.com Suggested-by: Peter Maydell Reviewed-by: Peter Maydell [PMM: tweaked commit message] Signed-off-by: Peter Maydell --- hw/cpu/arm11mpcore.c | 5 +++++ 1 file changed, 5 insertions(+) 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); -- 2.11.4.GIT