hw/usb/tusb6010: Convert away from old_mmio

[qemu.git] / hw / intc / xics.c

diff --git a/hw/intc/xics.c b/hw/intc/xics.c
index a84ba51ad8ffc84093a88c7657da3560dfa9083b..e73e623e3b53b2297a9a894f2779225c0a0163e2 100644 (file)
--- a/hw/intc/xics.c
+++ b/hw/intc/xics.c
@@ -40,11 +40,17 @@
 
 void icp_pic_print_info(ICPState *icp, Monitor *mon)
 {
+    ICPStateClass *icpc = ICP_GET_CLASS(icp);
     int cpu_index = icp->cs ? icp->cs->cpu_index : -1;
 
     if (!icp->output) {
         return;
     }
+
+    if (icpc->synchronize_state) {
+        icpc->synchronize_state(icp);
+    }
+
     monitor_printf(mon, "CPU %d XIRR=%08x (%p) PP=%02x MFRR=%02x\n",
                    cpu_index, icp->xirr, icp->xirr_owner,
                    icp->pending_priority, icp->mfrr);
@@ -52,6 +58,7 @@ void icp_pic_print_info(ICPState *icp, Monitor *mon)
 
 void ics_pic_print_info(ICSState *ics, Monitor *mon)
 {
+    ICSStateClass *icsc = ICS_BASE_GET_CLASS(ics);
     uint32_t i;
 
     monitor_printf(mon, "ICS %4x..%4x %p\n",
@@ -61,6 +68,10 @@ void ics_pic_print_info(ICSState *ics, Monitor *mon)
         return;
     }
 
+    if (icsc->synchronize_state) {
+        icsc->synchronize_state(ics);
+    }
+
     for (i = 0; i < ics->nr_irqs; i++) {
         ICSIRQState *irq = ics->irqs + i;
 
@@ -241,7 +252,7 @@ static void icp_irq(ICSState *ics, int server, int nr, uint8_t priority)
     }
 }
 
-static void icp_dispatch_pre_save(void *opaque)
+static int icp_dispatch_pre_save(void *opaque)
 {
     ICPState *icp = opaque;
     ICPStateClass *info = ICP_GET_CLASS(icp);
@@ -249,6 +260,8 @@ static void icp_dispatch_pre_save(void *opaque)
     if (info->pre_save) {
         info->pre_save(icp);
     }
+
+    return 0;
 }
 
 static int icp_dispatch_post_load(void *opaque, int version_id)
@@ -306,8 +319,8 @@ static void icp_realize(DeviceState *dev, Error **errp)
 
     obj = object_property_get_link(OBJECT(dev), ICP_PROP_XICS, &err);
     if (!obj) {
-        error_setg(errp, "%s: required link '" ICP_PROP_XICS "' not found: %s",
-                   __func__, error_get_pretty(err));
+        error_propagate(errp, err);
+        error_prepend(errp, "required link '" ICP_PROP_XICS "' not found: ");
         return;
     }
 
@@ -315,13 +328,12 @@ static void icp_realize(DeviceState *dev, Error **errp)
 
     obj = object_property_get_link(OBJECT(dev), ICP_PROP_CPU, &err);
     if (!obj) {
-        error_setg(errp, "%s: required link '" ICP_PROP_CPU "' not found: %s",
-                   __func__, error_get_pretty(err));
+        error_propagate(errp, err);
+        error_prepend(errp, "required link '" ICP_PROP_CPU "' not found: ");
         return;
     }
 
     cpu = POWERPC_CPU(obj);
-    cpu->intc = OBJECT(icp);
     icp->cs = CPU(obj);
 
     env = &cpu->env;
@@ -371,6 +383,27 @@ static const TypeInfo icp_info = {
     .class_size = sizeof(ICPStateClass),
 };
 
+Object *icp_create(Object *cpu, const char *type, XICSFabric *xi, Error **errp)
+{
+    Error *local_err = NULL;
+    Object *obj;
+
+    obj = object_new(type);
+    object_property_add_child(cpu, type, obj, &error_abort);
+    object_unref(obj);
+    object_property_add_const_link(obj, ICP_PROP_XICS, OBJECT(xi),
+                                   &error_abort);
+    object_property_add_const_link(obj, ICP_PROP_CPU, cpu, &error_abort);
+    object_property_set_bool(obj, true, "realized", &local_err);
+    if (local_err) {
+        object_unparent(obj);
+        error_propagate(errp, local_err);
+        obj = NULL;
+    }
+
+    return obj;
+}
+
 /*
  * ICS: Source layer
  */
@@ -533,7 +566,7 @@ static void ics_simple_reset(void *dev)
     }
 }
 
-static void ics_simple_dispatch_pre_save(void *opaque)
+static int ics_simple_dispatch_pre_save(void *opaque)
 {
     ICSState *ics = opaque;
     ICSStateClass *info = ICS_BASE_GET_CLASS(ics);
@@ -541,6 +574,8 @@ static void ics_simple_dispatch_pre_save(void *opaque)
     if (info->pre_save) {
         info->pre_save(ics);
     }
+
+    return 0;
 }
 
 static int ics_simple_dispatch_post_load(void *opaque, int version_id)
@@ -641,8 +676,8 @@ static void ics_base_realize(DeviceState *dev, Error **errp)
 
     obj = object_property_get_link(OBJECT(dev), ICS_PROP_XICS, &err);
     if (!obj) {
-        error_setg(errp, "%s: required link '" ICS_PROP_XICS "' not found: %s",
-                   __func__, error_get_pretty(err));
+        error_propagate(errp, err);
+        error_prepend(errp, "required link '" ICS_PROP_XICS "' not found: ");
         return;
     }
     ics->xics = XICS_FABRIC(obj);
@@ -678,18 +713,6 @@ static const TypeInfo xics_fabric_info = {
 /*
  * Exported functions
  */
-qemu_irq xics_get_qirq(XICSFabric *xi, int irq)
-{
-    XICSFabricClass *xic = XICS_FABRIC_GET_CLASS(xi);
-    ICSState *ics = xic->ics_get(xi, irq);
-
-    if (ics) {
-        return ics->qirqs[irq - ics->offset];
-    }
-
-    return NULL;
-}
-
 ICPState *xics_icp_get(XICSFabric *xi, int server)
 {
     XICSFabricClass *xic = XICS_FABRIC_GET_CLASS(xi);