Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210930' into staging

target-arm queue:
 * allwinner-h3: Switch to SMC as PSCI conduit
 * arm: tcg: Adhere to SMCCC 1.3 section 5.2
 * xlnx-zcu102, xlnx-versal-virt: Support BBRAM and eFUSE devices
 * gdbstub related code cleanups
 * Don't put FPEXC and FPSID in org.gnu.gdb.arm.vfp XML
 * Use _init vs _new convention in bus creation function names
 * sabrelite: Connect SPI flash CS line to GPIO3_19

# gpg: Signature made Thu 30 Sep 2021 16:11:20 BST
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20210930: (22 commits)
  hw/arm: sabrelite: Connect SPI flash CS line to GPIO3_19
  ide: Rename ide_bus_new() to ide_bus_init()
  qbus: Rename qbus_create() to qbus_new()
  qbus: Rename qbus_create_inplace() to qbus_init()
  pci: Rename pci_root_bus_new_inplace() to pci_root_bus_init()
  ipack: Rename ipack_bus_new_inplace() to ipack_bus_init()
  scsi: Replace scsi_bus_new() with scsi_bus_init(), scsi_bus_init_named()
  target/arm: Don't put FPEXC and FPSID in org.gnu.gdb.arm.vfp XML
  target/arm: Move gdbstub related code out of helper.c
  target/arm: Fix coding style issues in gdbstub code in helper.c
  configs: Don't include 32-bit-only GDB XML in aarch64 linux configs
  docs/system/arm: xlnx-versal-virt: BBRAM and eFUSE Usage
  hw/arm: xlnx-zcu102: Add Xilinx eFUSE device
  hw/arm: xlnx-zcu102: Add Xilinx BBRAM device
  hw/arm: xlnx-versal-virt: Add Xilinx eFUSE device
  hw/arm: xlnx-versal-virt: Add Xilinx BBRAM device
  hw/nvram: Introduce Xilinx battery-backed ram
  hw/nvram: Introduce Xilinx ZynqMP eFuse device
  hw/nvram: Introduce Xilinx Versal eFuse device
  hw/nvram: Introduce Xilinx eFuse QOM
  ...

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

2 files changed, 13 insertions, 10 deletions

diff --git a/hw/core/bus.c b/hw/core/bus.c
index 9cfbc3a687..c7831b5293 100644
--- a/hw/core/bus.c
+++ b/hw/core/bus.c
@@ -99,7 +99,8 @@ static void bus_reset_child_foreach(Object *obj, ResettableChildCallback cb,
     }
 }
 
-static void qbus_init(BusState *bus, DeviceState *parent, const char *name)
+static void qbus_init_internal(BusState *bus, DeviceState *parent,
+                               const char *name)
 {
     const char *typename = object_get_typename(OBJECT(bus));
     BusClass *bc;
@@ -151,19 +152,19 @@ static void bus_unparent(Object *obj)
     bus->parent = NULL;
 }
 
-void qbus_create_inplace(void *bus, size_t size, const char *typename,
-                         DeviceState *parent, const char *name)
+void qbus_init(void *bus, size_t size, const char *typename,
+               DeviceState *parent, const char *name)
 {
     object_initialize(bus, size, typename);
-    qbus_init(bus, parent, name);
+    qbus_init_internal(bus, parent, name);
 }
 
-BusState *qbus_create(const char *typename, DeviceState *parent, const char *name)
+BusState *qbus_new(const char *typename, DeviceState *parent, const char *name)
 {
     BusState *bus;
 
     bus = BUS(object_new(typename));
-    qbus_init(bus, parent, name);
+    qbus_init_internal(bus, parent, name);
 
     return bus;
 }
diff --git a/hw/core/sysbus.c b/hw/core/sysbus.c
index aaae8e23cc..05c1da3d31 100644
--- a/hw/core/sysbus.c
+++ b/hw/core/sysbus.c
@@ -340,11 +340,13 @@ static BusState *main_system_bus;
 
 static void main_system_bus_create(void)
 {
-    /* assign main_system_bus before qbus_create_inplace()
-     * in order to make "if (bus != sysbus_get_default())" work */
+    /*
+     * assign main_system_bus before qbus_init()
+     * in order to make "if (bus != sysbus_get_default())" work
+     */
     main_system_bus = g_malloc0(system_bus_info.instance_size);
-    qbus_create_inplace(main_system_bus, system_bus_info.instance_size,
-                        TYPE_SYSTEM_BUS, NULL, "main-system-bus");
+    qbus_init(main_system_bus, system_bus_info.instance_size,
+              TYPE_SYSTEM_BUS, NULL, "main-system-bus");
     OBJECT(main_system_bus)->free = g_free;
 }