1 /*
2  * Copyright 2013 Red Hat Inc.
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 COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  * Authors: Ben Skeggs
23  */
24 
25 #include "nv40.h"
26 
27 /*******************************************************************************
28  * Perfmon object classes
29  ******************************************************************************/
30 
31 /*******************************************************************************
32  * PPM context
33  ******************************************************************************/
34 
35 /*******************************************************************************
36  * PPM engine/subdev functions
37  ******************************************************************************/
38 
39 static const struct nouveau_specdom
40 nv50_pm[] = {
41 	{ 0x040, (const struct nouveau_specsig[]) {
42 			{}
43 		}, &nv40_perfctr_func },
44 	{ 0x100, (const struct nouveau_specsig[]) {
45 			{ 0xc8, "gr_idle" },
46 			{}
47 		}, &nv40_perfctr_func },
48 	{ 0x100, (const struct nouveau_specsig[]) {
49 			{}
50 		}, &nv40_perfctr_func },
51 	{ 0x020, (const struct nouveau_specsig[]) {
52 			{}
53 		}, &nv40_perfctr_func },
54 	{ 0x040, (const struct nouveau_specsig[]) {
55 			{}
56 		}, &nv40_perfctr_func },
57 	{}
58 };
59 
60 struct nouveau_oclass *
61 nv50_pm_oclass = &(struct nv40_pm_oclass) {
62 	.base.handle = NV_ENGINE(PM, 0x50),
63 	.base.ofuncs = &(struct nouveau_ofuncs) {
64 		.ctor = nv40_pm_ctor,
65 		.dtor = _nouveau_pm_dtor,
66 		.init = _nouveau_pm_init,
67 		.fini = _nouveau_pm_fini,
68 	},
69 	.doms = nv50_pm,
70 }.base;
71