1 | /* $NetBSD: nouveau_engine_perfmon_nvf0.c,v 1.1.1.1 2014/08/06 12:36:27 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_engine_perfmon_nvf0.c,v 1.1.1.1 2014/08/06 12:36:27 riastradh Exp $" ); |
29 | |
30 | #include "nvc0.h" |
31 | |
32 | /******************************************************************************* |
33 | * Perfmon object classes |
34 | ******************************************************************************/ |
35 | |
36 | /******************************************************************************* |
37 | * PPM context |
38 | ******************************************************************************/ |
39 | |
40 | /******************************************************************************* |
41 | * PPM engine/subdev functions |
42 | ******************************************************************************/ |
43 | |
44 | static int |
45 | nvf0_perfmon_ctor(struct nouveau_object *parent, struct nouveau_object *engine, |
46 | struct nouveau_oclass *oclass, void *data, u32 size, |
47 | struct nouveau_object **pobject) |
48 | { |
49 | struct nvc0_perfmon_priv *priv; |
50 | int ret; |
51 | |
52 | ret = nouveau_perfmon_create(parent, engine, oclass, &priv); |
53 | *pobject = nv_object(priv); |
54 | if (ret) |
55 | return ret; |
56 | |
57 | ret = nouveau_perfdom_new(&priv->base, "pwr" , 0, 0, 0, 0, |
58 | nve0_perfmon_pwr); |
59 | if (ret) |
60 | return ret; |
61 | |
62 | nv_engine(priv)->cclass = &nouveau_perfmon_cclass; |
63 | nv_engine(priv)->sclass = nouveau_perfmon_sclass; |
64 | return 0; |
65 | } |
66 | |
67 | struct nouveau_oclass |
68 | nvf0_perfmon_oclass = { |
69 | .handle = NV_ENGINE(PERFMON, 0xf0), |
70 | .ofuncs = &(struct nouveau_ofuncs) { |
71 | .ctor = nvf0_perfmon_ctor, |
72 | .dtor = _nouveau_perfmon_dtor, |
73 | .init = _nouveau_perfmon_init, |
74 | .fini = nvc0_perfmon_fini, |
75 | }, |
76 | }; |
77 | |