@@ -135,7 +135,14 @@ static void kvm_dist_get_priority(GICv3State *s, uint32_t offset, uint8_t *bmp)
uint32_t reg, *field;
int irq;
- field = (uint32_t *)bmp;
+ /* For the KVM GICv3, affinity routing is always enabled, and the first 8
+ * GICD_IPRIORITYR<n> registers are always RAZ/WI. The corresponding
+ * functionality is replaced by GICR_IPRIORITYR<n>. It doesn't need to
+ * sync them. So it needs to skip the field of GIC_INTERNAL irqs in bmp and
+ * offset.
+ */
+ field = (uint32_t *)(bmp + GIC_INTERNAL);
+ offset += (GIC_INTERNAL * 8) / 8;
for_each_dist_irq_reg(irq, s->num_irq, 8) {
kvm_gicd_access(s, offset, ®, false);
*field = reg;
@@ -149,7 +156,14 @@ static void kvm_dist_put_priority(GICv3State *s, uint32_t offset, uint8_t *bmp)
uint32_t reg, *field;
int irq;
- field = (uint32_t *)bmp;
+ /* For the KVM GICv3, affinity routing is always enabled, and the first 8
+ * GICD_IPRIORITYR<n> registers are always RAZ/WI. The corresponding
+ * functionality is replaced by GICR_IPRIORITYR<n>. It doesn't need to
+ * sync them. So it needs to skip the field of GIC_INTERNAL irqs in bmp and
+ * offset.
+ */
+ field = (uint32_t *)(bmp + GIC_INTERNAL);
+ offset += (GIC_INTERNAL * 8) / 8;
for_each_dist_irq_reg(irq, s->num_irq, 8) {
reg = *field;
kvm_gicd_access(s, offset, ®, true);