motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-07 09:43:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

qdev: register all types natively through QEMU Object Model

Browse source 
This was done in a mostly automated fashion.  I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.

The first step was a sed-based addition of the parent type to the subclass
registration functions.

The second step was another sed-based removal of subclass registration functions
while also adding virtual functions from the base class into a class_init
function as appropriate.

Finally, a python script was used to convert the DeviceInfo structures and
qdev_register_subclass functions to TypeInfo structures, class_init functions,
and type_register_static calls.

We are almost fully converted to QOM after this commit.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Anthony Liguori 2011-12-07 21:34:16 -06:00
parent 212ad11168
commit 39bffca203
243 changed files with 3169 additions and 2543 deletions
Download patch file Download diff file Expand all files Collapse all files

18
hw/piix4.c
View file

@ -104,6 +104,7 @@ int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn)
static void piix4_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->no_hotplug = 1;
@ -111,19 +112,20 @@ static void piix4_class_init(ObjectClass *klass, void *data)
k->vendor_id = PCI_VENDOR_ID_INTEL;
k->device_id = PCI_DEVICE_ID_INTEL_82371AB_0;
k->class_id = PCI_CLASS_BRIDGE_ISA;
dc->desc = "ISA bridge";
dc->no_user = 1;
dc->vmsd = &vmstate_piix4;
}
static DeviceInfo piix4_info = {
.name = "PIIX4",
.desc = "ISA bridge",
.size = sizeof(PIIX4State),
.vmsd = &vmstate_piix4,
.no_user = 1,
.class_init = piix4_class_init,
static TypeInfo piix4_info = {
.name = "PIIX4",
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(PIIX4State),
.class_init = piix4_class_init,
};
static void piix4_register(void)
{
pci_qdev_register(&piix4_info);
type_register_static(&piix4_info);
}
device_init(piix4_register);