1 | /* |
2 | * AMD XGBE VFIO device |
3 | * |
4 | * Copyright Linaro Limited, 2015 |
5 | * |
6 | * Authors: |
7 | * Eric Auger <eric.auger@linaro.org> |
8 | * |
9 | * This work is licensed under the terms of the GNU GPL, version 2. See |
10 | * the COPYING file in the top-level directory. |
11 | * |
12 | */ |
13 | |
14 | #include "qemu/osdep.h" |
15 | #include "hw/vfio/vfio-amd-xgbe.h" |
16 | #include "migration/vmstate.h" |
17 | #include "qemu/module.h" |
18 | |
19 | static void amd_xgbe_realize(DeviceState *dev, Error **errp) |
20 | { |
21 | VFIOPlatformDevice *vdev = VFIO_PLATFORM_DEVICE(dev); |
22 | VFIOAmdXgbeDeviceClass *k = VFIO_AMD_XGBE_DEVICE_GET_CLASS(dev); |
23 | |
24 | vdev->compat = g_strdup("amd,xgbe-seattle-v1a" ); |
25 | vdev->num_compat = 1; |
26 | |
27 | k->parent_realize(dev, errp); |
28 | } |
29 | |
30 | static const VMStateDescription vfio_platform_amd_xgbe_vmstate = { |
31 | .name = "vfio-amd-xgbe" , |
32 | .unmigratable = 1, |
33 | }; |
34 | |
35 | static void vfio_amd_xgbe_class_init(ObjectClass *klass, void *data) |
36 | { |
37 | DeviceClass *dc = DEVICE_CLASS(klass); |
38 | VFIOAmdXgbeDeviceClass *vcxc = |
39 | VFIO_AMD_XGBE_DEVICE_CLASS(klass); |
40 | device_class_set_parent_realize(dc, amd_xgbe_realize, |
41 | &vcxc->parent_realize); |
42 | dc->desc = "VFIO AMD XGBE" ; |
43 | dc->vmsd = &vfio_platform_amd_xgbe_vmstate; |
44 | /* Supported by TYPE_VIRT_MACHINE */ |
45 | dc->user_creatable = true; |
46 | } |
47 | |
48 | static const TypeInfo vfio_amd_xgbe_dev_info = { |
49 | .name = TYPE_VFIO_AMD_XGBE, |
50 | .parent = TYPE_VFIO_PLATFORM, |
51 | .instance_size = sizeof(VFIOAmdXgbeDevice), |
52 | .class_init = vfio_amd_xgbe_class_init, |
53 | .class_size = sizeof(VFIOAmdXgbeDeviceClass), |
54 | }; |
55 | |
56 | static void register_amd_xgbe_dev_type(void) |
57 | { |
58 | type_register_static(&vfio_amd_xgbe_dev_info); |
59 | } |
60 | |
61 | type_init(register_amd_xgbe_dev_type) |
62 | |