1/* $NetBSD: nouveau_engine_perfmon_nva3.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_nva3.c,v 1.1.1.1 2014/08/06 12:36:27 riastradh Exp $");
29
30#include "nv40.h"
31
32/*******************************************************************************
33 * Perfmon object classes
34 ******************************************************************************/
35
36/*******************************************************************************
37 * PPM context
38 ******************************************************************************/
39
40/*******************************************************************************
41 * PPM engine/subdev functions
42 ******************************************************************************/
43
44static const struct nouveau_specdom
45nva3_perfmon[] = {
46 { 0x20, (const struct nouveau_specsig[]) {
47 {}
48 }, &nv40_perfctr_func },
49 { 0x20, (const struct nouveau_specsig[]) {
50 {}
51 }, &nv40_perfctr_func },
52 { 0x20, (const struct nouveau_specsig[]) {
53 {}
54 }, &nv40_perfctr_func },
55 { 0x20, (const struct nouveau_specsig[]) {
56 {}
57 }, &nv40_perfctr_func },
58 { 0x20, (const struct nouveau_specsig[]) {
59 {}
60 }, &nv40_perfctr_func },
61 { 0x20, (const struct nouveau_specsig[]) {
62 {}
63 }, &nv40_perfctr_func },
64 { 0x20, (const struct nouveau_specsig[]) {
65 {}
66 }, &nv40_perfctr_func },
67 { 0x20, (const struct nouveau_specsig[]) {
68 {}
69 }, &nv40_perfctr_func },
70 {}
71};
72
73static int
74nva3_perfmon_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
75 struct nouveau_oclass *oclass, void *data, u32 size,
76 struct nouveau_object **object)
77{
78 int ret = nv40_perfmon_ctor(parent, engine, oclass, data, size, object);
79 if (ret == 0) {
80 struct nv40_perfmon_priv *priv = (void *)*object;
81 ret = nouveau_perfdom_new(&priv->base, "pwr", 0, 0, 0, 0,
82 nva3_perfmon_pwr);
83 if (ret)
84 return ret;
85
86 priv->base.last = 3;
87 }
88 return ret;
89}
90
91struct nouveau_oclass *
92nva3_perfmon_oclass = &(struct nv40_perfmon_oclass) {
93 .base.handle = NV_ENGINE(PERFMON, 0xa3),
94 .base.ofuncs = &(struct nouveau_ofuncs) {
95 .ctor = nva3_perfmon_ctor,
96 .dtor = _nouveau_perfmon_dtor,
97 .init = _nouveau_perfmon_init,
98 .fini = _nouveau_perfmon_fini,
99 },
100 .doms = nva3_perfmon,
101}.base;
102