2 * Copyright 2018 Red Hat Inc.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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20 * OTHER DEALINGS IN THE SOFTWARE.
22 #include <nvif/user.h>
23 #include <nvif/device.h>
25 #include <nvif/class.h>
28 nvif_user_dtor(struct nvif_device *device)
30 if (device->user.func) {
31 nvif_object_dtor(&device->user.object);
32 device->user.func = NULL;
37 nvif_user_ctor(struct nvif_device *device, const char *name)
42 const struct nvif_user_func *func;
44 { VOLTA_USERMODE_A, -1, &nvif_userc361 },
49 if (device->user.func)
52 cid = nvif_mclass(&device->object, users);
56 ret = nvif_object_ctor(&device->object, name ? name : "nvifUsermode",
57 0, users[cid].oclass, NULL, 0,
58 &device->user.object);
62 nvif_object_map(&device->user.object, NULL, 0);
63 device->user.func = users[cid].func;