diff mbox series

[v3,3/3] cpu/arm11mpcore: Set number of GIC priority bits to 4

Message ID 1582537164-764-4-git-send-email-sai.pavan.boddu@xilinx.com (mailing list archive)
State New, archived
Headers show
Series Fix number of priority bits for arm boards | expand

Commit Message

Sai Pavan Boddu Feb. 24, 2020, 9:39 a.m. UTC 
ARM11MPCore GIC is implemented with 4 priority bits.

Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/cpu/arm11mpcore.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/hw/cpu/arm11mpcore.c b/hw/cpu/arm11mpcore.c
index 2e3e87c..ab9fadb 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);