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virtio-input: add input routing support

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Add display and head properties for input routing to
virtio-input devices, update multiseat documentation.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2015-06-24 11:59:16 +02:00
parent 6686ce3f16
commit 5cce173323
3 changed files with 28 additions and 2 deletions
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11
hw/input/virtio-input-hid.c
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@ -252,7 +252,11 @@ static void virtio_input_handle_sync(DeviceState *dev)
static void virtio_input_hid_realize(DeviceState *dev, Error **errp)
{
VirtIOInputHID *vhid = VIRTIO_INPUT_HID(dev);
vhid->hs = qemu_input_handler_register(dev, vhid->handler);
if (vhid->display && vhid->hs) {
qemu_input_handler_bind(vhid->hs, vhid->display, vhid->head, NULL);
}
}
static void virtio_input_hid_unrealize(DeviceState *dev, Error **errp)
@ -301,10 +305,17 @@ static void virtio_input_hid_handle_status(VirtIOInput *vinput,
}
}
static Property virtio_input_hid_properties[] = {
DEFINE_PROP_STRING("display", VirtIOInputHID, display),
DEFINE_PROP_UINT32("head", VirtIOInputHID, head, 0),
};
static void virtio_input_hid_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
VirtIOInputClass *vic = VIRTIO_INPUT_CLASS(klass);
dc->props = virtio_input_hid_properties;
vic->realize = virtio_input_hid_realize;
vic->unrealize = virtio_input_hid_unrealize;
vic->change_active = virtio_input_hid_change_active;