1 | /* $NetBSD: nouveau_subdev_pwr_nva3.c,v 1.1.1.1 2014/08/06 12:36:31 riastradh Exp $ */ |
2 | |
3 | /* |
4 | * Copyright 2013 Red Hat Inc. |
5 | * |
6 | * Permission is hereby granted, free of charge, to any person obtaining a |
7 | * copy of this software and associated documentation files (the "Software"), |
8 | * to deal in the Software without restriction, including without limitation |
9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
10 | * and/or sell copies of the Software, and to permit persons to whom the |
11 | * Software is furnished to do so, subject to the following conditions: |
12 | * |
13 | * The above copyright notice and this permission notice shall be included in |
14 | * all copies or substantial portions of the Software. |
15 | * |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
19 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
20 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
21 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
22 | * OTHER DEALINGS IN THE SOFTWARE. |
23 | * |
24 | * Authors: Ben Skeggs |
25 | */ |
26 | |
27 | #include <sys/cdefs.h> |
28 | __KERNEL_RCSID(0, "$NetBSD: nouveau_subdev_pwr_nva3.c,v 1.1.1.1 2014/08/06 12:36:31 riastradh Exp $" ); |
29 | |
30 | #include <subdev/pwr.h> |
31 | |
32 | #include "fuc/nva3.fuc.h" |
33 | |
34 | struct nva3_pwr_priv { |
35 | struct nouveau_pwr base; |
36 | }; |
37 | |
38 | static int |
39 | nva3_pwr_init(struct nouveau_object *object) |
40 | { |
41 | struct nva3_pwr_priv *priv = (void *)object; |
42 | nv_mask(priv, 0x022210, 0x00000001, 0x00000000); |
43 | nv_mask(priv, 0x022210, 0x00000001, 0x00000001); |
44 | return nouveau_pwr_init(&priv->base); |
45 | } |
46 | |
47 | static int |
48 | nva3_pwr_ctor(struct nouveau_object *parent, struct nouveau_object *engine, |
49 | struct nouveau_oclass *oclass, void *data, u32 size, |
50 | struct nouveau_object **pobject) |
51 | { |
52 | struct nva3_pwr_priv *priv; |
53 | int ret; |
54 | |
55 | ret = nouveau_pwr_create(parent, engine, oclass, &priv); |
56 | *pobject = nv_object(priv); |
57 | if (ret) |
58 | return ret; |
59 | |
60 | priv->base.code.data = nva3_pwr_code; |
61 | priv->base.code.size = sizeof(nva3_pwr_code); |
62 | priv->base.data.data = nva3_pwr_data; |
63 | priv->base.data.size = sizeof(nva3_pwr_data); |
64 | return 0; |
65 | } |
66 | |
67 | struct nouveau_oclass |
68 | nva3_pwr_oclass = { |
69 | .handle = NV_SUBDEV(PWR, 0xa3), |
70 | .ofuncs = &(struct nouveau_ofuncs) { |
71 | .ctor = nva3_pwr_ctor, |
72 | .dtor = _nouveau_pwr_dtor, |
73 | .init = nva3_pwr_init, |
74 | .fini = _nouveau_pwr_fini, |
75 | }, |
76 | }; |
77 | |