Include hw/qdev-properties.h less

[mirror_qemu.git] / hw / misc / macio / macio.c

diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c
index d135e3bc2be5ee987ce9c5873b6072acf7603916..b59df4e3b8c9fc8cb2c403541fa5297731901200 100644 (file)
--- a/hw/misc/macio/macio.c
+++ b/hw/misc/macio/macio.c
@@ -22,13 +22,16 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "hw/hw.h"
+#include "qemu/module.h"
 #include "hw/ppc/mac.h"
 #include "hw/misc/macio/cuda.h"
 #include "hw/pci/pci.h"
 #include "hw/ppc/mac_dbdma.h"
+#include "hw/qdev-properties.h"
+#include "migration/vmstate.h"
 #include "hw/char/escc.h"
 #include "hw/misc/macio/macio.h"
 #include "hw/intc/heathrow_pic.h"
@@ -90,6 +93,15 @@ static void macio_bar_setup(MacIOState *s)
     macio_escc_legacy_setup(s);
 }
 
+static void macio_init_child_obj(MacIOState *s, const char *childname,
+                                 void *child, size_t childsize,
+                                 const char *childtype)
+{
+    object_initialize_child(OBJECT(s), childname, child, childsize, childtype,
+                            &error_abort, NULL);
+    qdev_set_parent_bus(DEVICE(child), BUS(&s->macio_bus));
+}
+
 static void macio_common_realize(PCIDevice *d, Error **errp)
 {
     MacIOState *s = MACIO(d);
@@ -209,14 +221,12 @@ static void macio_oldworld_realize(PCIDevice *d, Error **errp)
 static void macio_init_ide(MacIOState *s, MACIOIDEState *ide, size_t ide_size,
                            int index)
 {
-    gchar *name;
-
-    object_initialize(ide, ide_size, TYPE_MACIO_IDE);
-    qdev_set_parent_bus(DEVICE(ide), sysbus_get_default());
-    memory_region_add_subregion(&s->bar, 0x1f000 + ((index + 1) * 0x1000),
-                                &ide->mem);
-    name = g_strdup_printf("ide[%i]", index);
-    object_property_add_child(OBJECT(s), name, OBJECT(ide), NULL);
+    gchar *name = g_strdup_printf("ide[%i]", index);
+    uint32_t addr = 0x1f000 + ((index + 1) * 0x1000);
+
+    macio_init_child_obj(s, name, ide, ide_size, TYPE_MACIO_IDE);
+    qdev_prop_set_uint32(DEVICE(ide), "addr", addr);
+    memory_region_add_subregion(&s->bar, addr, &ide->mem);
     g_free(name);
 }
 
@@ -232,9 +242,7 @@ static void macio_oldworld_init(Object *obj)
                              qdev_prop_allow_set_link_before_realize,
                              0, NULL);
 
-    object_initialize(&s->cuda, sizeof(s->cuda), TYPE_CUDA);
-    qdev_set_parent_bus(DEVICE(&s->cuda), sysbus_get_default());
-    object_property_add_child(obj, "cuda", OBJECT(&s->cuda), NULL);
+    macio_init_child_obj(s, "cuda", &s->cuda, sizeof(s->cuda), TYPE_CUDA);
 
     object_initialize(&os->nvram, sizeof(os->nvram), TYPE_MACIO_NVRAM);
     dev = DEVICE(&os->nvram);
@@ -341,12 +349,12 @@ static void macio_newworld_realize(PCIDevice *d, Error **errp)
         object_property_set_bool(OBJECT(&ns->gpio), true, "realized", &err);
 
         /* PMU */
-        object_initialize(&s->pmu, sizeof(s->pmu), TYPE_VIA_PMU);
+        object_initialize_child(OBJECT(s), "pmu", &s->pmu, sizeof(s->pmu),
+                                TYPE_VIA_PMU, &error_abort, NULL);
         object_property_set_link(OBJECT(&s->pmu), OBJECT(sysbus_dev), "gpio",
                                  &error_abort);
         qdev_prop_set_bit(DEVICE(&s->pmu), "has-adb", ns->has_adb);
-        qdev_set_parent_bus(DEVICE(&s->pmu), sysbus_get_default());
-        object_property_add_child(OBJECT(s), "pmu", OBJECT(&s->pmu), NULL);
+        qdev_set_parent_bus(DEVICE(&s->pmu), BUS(&s->macio_bus));
 
         object_property_set_bool(OBJECT(&s->pmu), true, "realized", &err);
         if (err) {
@@ -360,9 +368,9 @@ static void macio_newworld_realize(PCIDevice *d, Error **errp)
                                     sysbus_mmio_get_region(sysbus_dev, 0));
     } else {
         /* CUDA */
-        object_initialize(&s->cuda, sizeof(s->cuda), TYPE_CUDA);
-        qdev_set_parent_bus(DEVICE(&s->cuda), sysbus_get_default());
-        object_property_add_child(OBJECT(s), "cuda", OBJECT(&s->cuda), NULL);
+        object_initialize_child(OBJECT(s), "cuda", &s->cuda, sizeof(s->cuda),
+                                TYPE_CUDA, &error_abort, NULL);
+        qdev_set_parent_bus(DEVICE(&s->cuda), BUS(&s->macio_bus));
         qdev_prop_set_uint64(DEVICE(&s->cuda), "timebase-frequency",
                              s->frequency);
 
@@ -390,8 +398,8 @@ static void macio_newworld_init(Object *obj)
                              qdev_prop_allow_set_link_before_realize,
                              0, NULL);
 
-    object_initialize(&ns->gpio, sizeof(ns->gpio), TYPE_MACIO_GPIO);
-    qdev_set_parent_bus(DEVICE(&ns->gpio), sysbus_get_default());
+    macio_init_child_obj(s, "gpio", &ns->gpio, sizeof(ns->gpio),
+                         TYPE_MACIO_GPIO);
 
     for (i = 0; i < 2; i++) {
         macio_init_ide(s, &ns->ide[i], sizeof(ns->ide[i]), i);
@@ -404,13 +412,13 @@ static void macio_instance_init(Object *obj)
 
     memory_region_init(&s->bar, obj, "macio", 0x80000);
 
-    object_initialize(&s->dbdma, sizeof(s->dbdma), TYPE_MAC_DBDMA);
-    qdev_set_parent_bus(DEVICE(&s->dbdma), sysbus_get_default());
-    object_property_add_child(obj, "dbdma", OBJECT(&s->dbdma), NULL);
+    qbus_create_inplace(&s->macio_bus, sizeof(s->macio_bus), TYPE_MACIO_BUS,
+                        DEVICE(obj), "macio.0");
+
+    macio_init_child_obj(s, "dbdma", &s->dbdma, sizeof(s->dbdma),
+                         TYPE_MAC_DBDMA);
 
-    object_initialize(&s->escc, sizeof(s->escc), TYPE_ESCC);
-    qdev_set_parent_bus(DEVICE(&s->escc), sysbus_get_default());
-    object_property_add_child(obj, "escc", OBJECT(&s->escc), NULL);
+    macio_init_child_obj(s, "escc", &s->escc, sizeof(s->escc), TYPE_ESCC);
 }
 
 static const VMStateDescription vmstate_macio_oldworld = {
@@ -478,6 +486,12 @@ static void macio_class_init(ObjectClass *klass, void *data)
     dc->user_creatable = false;
 }
 
+static const TypeInfo macio_bus_info = {
+    .name = TYPE_MACIO_BUS,
+    .parent = TYPE_BUS,
+    .instance_size = sizeof(MacIOBusState),
+};
+
 static const TypeInfo macio_oldworld_type_info = {
     .name          = TYPE_OLDWORLD_MACIO,
     .parent        = TYPE_MACIO,
@@ -509,6 +523,7 @@ static const TypeInfo macio_type_info = {
 
 static void macio_register_types(void)
 {
+    type_register_static(&macio_bus_info);
     type_register_static(&macio_type_info);
     type_register_static(&macio_oldworld_type_info);
     type_register_static(&macio_newworld_type_info);