Merge remote-tracking branch 'remotes/armbru/tags/pull-qom-2020-06-15' into staging

QOM patches for 2020-06-15

# gpg: Signature made Mon 15 Jun 2020 21:07:19 BST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qom-2020-06-15: (84 commits)
  MAINTAINERS: Make section QOM cover hw/core/*bus.c as well
  qdev: qdev_init_nofail() is now unused, drop
  qdev: Convert bus-less devices to qdev_realize() with Coccinelle
  qdev: Use qdev_realize() in qdev_device_add()
  qdev: Make qdev_realize() support bus-less devices
  s390x/event-facility: Simplify creation of SCLP event devices
  microbit: Eliminate two local variables in microbit_init()
  sysbus: sysbus_init_child_obj() is now unused, drop
  sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 4
  sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 3
  sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 2
  sysbus: Convert qdev_set_parent_bus() use with Coccinelle, part 1
  qdev: Drop qdev_realize() support for null bus
  sysbus: Convert to sysbus_realize() etc. with Coccinelle
  sysbus: New sysbus_realize(), sysbus_realize_and_unref()
  sysbus: Tidy up sysbus_init_child_obj()'s @childsize arg, part 2
  hw/arm/armsse: Pass correct child size to sysbus_init_child_obj()
  sysbus: Tidy up sysbus_init_child_obj()'s @childsize arg, part 1
  microbit: Tidy up sysbus_init_child_obj() @child argument
  sysbus: Drop useless OBJECT() in sysbus_init_child_obj() calls
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 23 insertions, 23 deletions

diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c
index 3507f26f6e..5f3a028e6a 100644
--- a/hw/ppc/mac_newworld.c
+++ b/hw/ppc/mac_newworld.c
@@ -122,7 +122,7 @@ static void ppc_core99_init(MachineState *machine)
     long kernel_size, initrd_size;
     UNINHostState *uninorth_pci;
     PCIBus *pci_bus;
-    NewWorldMacIOState *macio;
+    PCIDevice *macio;
     bool has_pmu, has_adb;
     MACIOIDEState *macio_ide;
     BusState *adb_bus;
@@ -242,9 +242,9 @@ static void ppc_core99_init(MachineState *machine)
     }
 
     /* UniN init */
-    dev = qdev_create(NULL, TYPE_UNI_NORTH);
-    qdev_init_nofail(dev);
+    dev = qdev_new(TYPE_UNI_NORTH);
     s = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(s, &error_fatal);
     memory_region_add_subregion(get_system_memory(), 0xf8000000,
                                 sysbus_mmio_get_region(s, 0));
 
@@ -288,10 +288,10 @@ static void ppc_core99_init(MachineState *machine)
         }
     }
 
-    pic_dev = qdev_create(NULL, TYPE_OPENPIC);
+    pic_dev = qdev_new(TYPE_OPENPIC);
     qdev_prop_set_uint32(pic_dev, "model", OPENPIC_MODEL_KEYLARGO);
-    qdev_init_nofail(pic_dev);
     s = SYS_BUS_DEVICE(pic_dev);
+    sysbus_realize_and_unref(s, &error_fatal);
     k = 0;
     for (i = 0; i < smp_cpus; i++) {
         for (j = 0; j < OPENPIC_OUTPUT_NB; j++) {
@@ -303,10 +303,10 @@ static void ppc_core99_init(MachineState *machine)
     if (PPC_INPUT(env) == PPC_FLAGS_INPUT_970) {
         /* 970 gets a U3 bus */
         /* Uninorth AGP bus */
-        dev = qdev_create(NULL, TYPE_U3_AGP_HOST_BRIDGE);
+        dev = qdev_new(TYPE_U3_AGP_HOST_BRIDGE);
         object_property_set_link(OBJECT(dev), OBJECT(pic_dev), "pic",
                                  &error_abort);
-        qdev_init_nofail(dev);
+        sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
         uninorth_pci = U3_AGP_HOST_BRIDGE(dev);
         s = SYS_BUS_DEVICE(dev);
         /* PCI hole */
@@ -322,29 +322,29 @@ static void ppc_core99_init(MachineState *machine)
     } else {
         /* Use values found on a real PowerMac */
         /* Uninorth AGP bus */
-        dev = qdev_create(NULL, TYPE_UNI_NORTH_AGP_HOST_BRIDGE);
+        dev = qdev_new(TYPE_UNI_NORTH_AGP_HOST_BRIDGE);
         object_property_set_link(OBJECT(dev), OBJECT(pic_dev), "pic",
                                  &error_abort);
-        qdev_init_nofail(dev);
         s = SYS_BUS_DEVICE(dev);
+        sysbus_realize_and_unref(s, &error_fatal);
         sysbus_mmio_map(s, 0, 0xf0800000);
         sysbus_mmio_map(s, 1, 0xf0c00000);
 
         /* Uninorth internal bus */
-        dev = qdev_create(NULL, TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE);
+        dev = qdev_new(TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE);
         object_property_set_link(OBJECT(dev), OBJECT(pic_dev), "pic",
                                  &error_abort);
-        qdev_init_nofail(dev);
         s = SYS_BUS_DEVICE(dev);
+        sysbus_realize_and_unref(s, &error_fatal);
         sysbus_mmio_map(s, 0, 0xf4800000);
         sysbus_mmio_map(s, 1, 0xf4c00000);
 
         /* Uninorth main bus */
-        dev = qdev_create(NULL, TYPE_UNI_NORTH_PCI_HOST_BRIDGE);
+        dev = qdev_new(TYPE_UNI_NORTH_PCI_HOST_BRIDGE);
         qdev_prop_set_uint32(dev, "ofw-addr", 0xf2000000);
         object_property_set_link(OBJECT(dev), OBJECT(pic_dev), "pic",
                                  &error_abort);
-        qdev_init_nofail(dev);
+        sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
         uninorth_pci = UNI_NORTH_PCI_HOST_BRIDGE(dev);
         s = SYS_BUS_DEVICE(dev);
         /* PCI hole */
@@ -375,14 +375,14 @@ static void ppc_core99_init(MachineState *machine)
     pci_bus = PCI_HOST_BRIDGE(uninorth_pci)->bus;
 
     /* MacIO */
-    macio = NEWWORLD_MACIO(pci_create(pci_bus, -1, TYPE_NEWWORLD_MACIO));
+    macio = pci_new(-1, TYPE_NEWWORLD_MACIO);
     dev = DEVICE(macio);
     qdev_prop_set_uint64(dev, "frequency", tbfreq);
     qdev_prop_set_bit(dev, "has-pmu", has_pmu);
     qdev_prop_set_bit(dev, "has-adb", has_adb);
     object_property_set_link(OBJECT(macio), OBJECT(pic_dev), "pic",
                              &error_abort);
-    qdev_init_nofail(dev);
+    pci_realize_and_unref(macio, pci_bus, &error_fatal);
 
     /* We only emulate 2 out of 3 IDE controllers for now */
     ide_drive_get(hd, ARRAY_SIZE(hd));
@@ -403,13 +403,13 @@ static void ppc_core99_init(MachineState *machine)
         }
 
         adb_bus = qdev_get_child_bus(dev, "adb.0");
-        dev = qdev_create(adb_bus, TYPE_ADB_KEYBOARD);
+        dev = qdev_new(TYPE_ADB_KEYBOARD);
         qdev_prop_set_bit(dev, "disable-direct-reg3-writes", true);
-        qdev_init_nofail(dev);
+        qdev_realize_and_unref(dev, adb_bus, &error_fatal);
 
-        dev = qdev_create(adb_bus, TYPE_ADB_MOUSE);
+        dev = qdev_new(TYPE_ADB_MOUSE);
         qdev_prop_set_bit(dev, "disable-direct-reg3-writes", true);
-        qdev_init_nofail(dev);
+        qdev_realize_and_unref(dev, adb_bus, &error_fatal);
     }
 
     if (machine->usb) {
@@ -441,23 +441,23 @@ static void ppc_core99_init(MachineState *machine)
            move the NVRAM out of ROM again for KVM */
         nvram_addr = 0xFFE00000;
     }
-    dev = qdev_create(NULL, TYPE_MACIO_NVRAM);
+    dev = qdev_new(TYPE_MACIO_NVRAM);
     qdev_prop_set_uint32(dev, "size", 0x2000);
     qdev_prop_set_uint32(dev, "it_shift", 1);
-    qdev_init_nofail(dev);
+    sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, nvram_addr);
     nvr = MACIO_NVRAM(dev);
     pmac_format_nvram_partition(nvr, 0x2000);
     /* No PCI init: the BIOS will do it */
 
-    dev = qdev_create(NULL, TYPE_FW_CFG_MEM);
+    dev = qdev_new(TYPE_FW_CFG_MEM);
     fw_cfg = FW_CFG(dev);
     qdev_prop_set_uint32(dev, "data_width", 1);
     qdev_prop_set_bit(dev, "dma_enabled", false);
     object_property_add_child(OBJECT(qdev_get_machine()), TYPE_FW_CFG,
                               OBJECT(fw_cfg));
-    qdev_init_nofail(dev);
     s = SYS_BUS_DEVICE(dev);
+    sysbus_realize_and_unref(s, &error_fatal);
     sysbus_mmio_map(s, 0, CFG_ADDR);
     sysbus_mmio_map(s, 1, CFG_ADDR + 2);