1 | /* |
2 | * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. |
3 | * |
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: |
10 | * |
11 | * The above copyright notice and this permission notice shall be included in |
12 | * all copies or substantial portions of the Software. |
13 | * |
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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
19 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
20 | * DEALINGS IN THE SOFTWARE. |
21 | */ |
22 | |
23 | #include "nvc0.h" |
24 | |
25 | struct gk20a_fb_priv { |
26 | struct nouveau_fb base; |
27 | }; |
28 | |
29 | static int |
30 | gk20a_fb_ctor(struct nouveau_object *parent, struct nouveau_object *engine, |
31 | struct nouveau_oclass *oclass, void *data, u32 size, |
32 | struct nouveau_object **pobject) |
33 | { |
34 | struct gk20a_fb_priv *priv; |
35 | int ret; |
36 | |
37 | ret = nouveau_fb_create(parent, engine, oclass, &priv); |
38 | *pobject = nv_object(priv); |
39 | if (ret) |
40 | return ret; |
41 | |
42 | return 0; |
43 | } |
44 | |
45 | struct nouveau_oclass * |
46 | gk20a_fb_oclass = &(struct nouveau_fb_impl) { |
47 | .base.handle = NV_SUBDEV(FB, 0xea), |
48 | .base.ofuncs = &(struct nouveau_ofuncs) { |
49 | .ctor = gk20a_fb_ctor, |
50 | .dtor = _nouveau_fb_dtor, |
51 | .init = _nouveau_fb_init, |
52 | .fini = _nouveau_fb_fini, |
53 | }, |
54 | .memtype = nvc0_fb_memtype_valid, |
55 | .ram = &gk20a_ram_oclass, |
56 | }.base; |
57 | |