3 files changed, 17 insertions, 42 deletions
diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c
index 7a6e771ed1..c3829e31b5 100644
--- a/hw/intc/apic_common.c
+++ b/hw/intc/apic_common.c
@@ -387,25 +387,6 @@ static bool apic_common_sipi_needed(void *opaque)
     return s->wait_for_sipi != 0;
 }
 
-static bool apic_irq_delivered_needed(void *opaque)
-{
-    APICCommonState *s = APIC_COMMON(opaque);
-    return s->cpu == X86_CPU(first_cpu) && apic_irq_delivered != 0;
-}
-
-static void apic_irq_delivered_pre_save(void *opaque)
-{
-    APICCommonState *s = APIC_COMMON(opaque);
-    s->apic_irq_delivered = apic_irq_delivered;
-}
-
-static int apic_irq_delivered_post_load(void *opaque, int version_id)
-{
-    APICCommonState *s = APIC_COMMON(opaque);
-    apic_irq_delivered = s->apic_irq_delivered;
-    return 0;
-}
-
 static const VMStateDescription vmstate_apic_common_sipi = {
     .name = "apic_sipi",
     .version_id = 1,
@@ -418,19 +399,6 @@ static const VMStateDescription vmstate_apic_common_sipi = {
     }
 };
 
-static const VMStateDescription vmstate_apic_irq_delivered = {
-    .name = "apic_irq_delivered",
-    .version_id = 1,
-    .minimum_version_id = 1,
-    .needed = apic_irq_delivered_needed,
-    .pre_save = apic_irq_delivered_pre_save,
-    .post_load = apic_irq_delivered_post_load,
-    .fields = (VMStateField[]) {
-        VMSTATE_INT32(apic_irq_delivered, APICCommonState),
-        VMSTATE_END_OF_LIST()
-    }
-};
-
 static const VMStateDescription vmstate_apic_common = {
     .name = "apic",
     .version_id = 3,
@@ -465,7 +433,6 @@ static const VMStateDescription vmstate_apic_common = {
     },
     .subsections = (const VMStateDescription*[]) {
         &vmstate_apic_common_sipi,
-        &vmstate_apic_irq_delivered,
         NULL
     }
 };
diff --git a/hw/intc/arm_gicv3_kvm.c b/hw/intc/arm_gicv3_kvm.c
index 81f0403117..19aab56072 100644
--- a/hw/intc/arm_gicv3_kvm.c
+++ b/hw/intc/arm_gicv3_kvm.c
@@ -614,12 +614,6 @@ static void arm_gicv3_icc_reset(CPUARMState *env, const ARMCPRegInfo *ri)
     s = c->gic;
     cpu = ARM_CPU(c->cpu);
 
-    /* Initialize to actual HW supported configuration */
-    kvm_device_access(s->dev_fd, KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS,
-                      KVM_VGIC_ATTR(ICC_CTLR_EL1, cpu->mp_affinity),
-                      &c->icc_ctlr_el1[GICV3_NS], false);
-
-    c->icc_ctlr_el1[GICV3_S] = c->icc_ctlr_el1[GICV3_NS];
     c->icc_pmr_el1 = 0;
     c->icc_bpr[GICV3_G0] = GIC_MIN_BPR;
     c->icc_bpr[GICV3_G1] = GIC_MIN_BPR;
@@ -628,6 +622,17 @@ static void arm_gicv3_icc_reset(CPUARMState *env, const ARMCPRegInfo *ri)
     c->icc_sre_el1 = 0x7;
     memset(c->icc_apr, 0, sizeof(c->icc_apr));
     memset(c->icc_igrpen, 0, sizeof(c->icc_igrpen));
+
+    if (s->migration_blocker) {
+        return;
+    }
+
+    /* Initialize to actual HW supported configuration */
+    kvm_device_access(s->dev_fd, KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS,
+                      KVM_VGIC_ATTR(ICC_CTLR_EL1, cpu->mp_affinity),
+                      &c->icc_ctlr_el1[GICV3_NS], false);
+
+    c->icc_ctlr_el1[GICV3_S] = c->icc_ctlr_el1[GICV3_NS];
 }
 
 static void kvm_arm_gicv3_reset(DeviceState *dev)
diff --git a/hw/intc/s390_flic.c b/hw/intc/s390_flic.c
index bef4caf980..711c11454f 100644
--- a/hw/intc/s390_flic.c
+++ b/hw/intc/s390_flic.c
@@ -21,11 +21,14 @@
 
 S390FLICState *s390_get_flic(void)
 {
-    S390FLICState *fs;
+    static S390FLICState *fs;
 
-    fs = S390_FLIC_COMMON(object_resolve_path(TYPE_KVM_S390_FLIC, NULL));
     if (!fs) {
-        fs = S390_FLIC_COMMON(object_resolve_path(TYPE_QEMU_S390_FLIC, NULL));
+        fs = S390_FLIC_COMMON(object_resolve_path(TYPE_KVM_S390_FLIC, NULL));
+        if (!fs) {
+            fs = S390_FLIC_COMMON(object_resolve_path(TYPE_QEMU_S390_FLIC,
+                                                      NULL));
+        }
     }
     return fs;
 }