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1 | /* |
2 | * Copyright 2012 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 <subdev/mc.h> | |
26 | ||
27 | struct nvc0_mc_priv { | |
28 | struct nouveau_mc base; | |
29 | }; | |
30 | ||
31 | static const struct nouveau_mc_intr | |
32 | nvc0_mc_intr[] = { | |
33 | { 0x00000001, NVDEV_ENGINE_PPP }, | |
34 | { 0x00000020, NVDEV_ENGINE_COPY0 }, | |
35 | { 0x00000040, NVDEV_ENGINE_COPY1 }, | |
aca78e91 | 36 | { 0x00000080, NVDEV_ENGINE_COPY2 }, |
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37 | { 0x00000100, NVDEV_ENGINE_FIFO }, |
38 | { 0x00001000, NVDEV_ENGINE_GR }, | |
39 | { 0x00008000, NVDEV_ENGINE_BSP }, | |
a10220bb | 40 | { 0x00040000, NVDEV_SUBDEV_THERM }, |
a7416d0d | 41 | { 0x00020000, NVDEV_ENGINE_VP }, |
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42 | { 0x00100000, NVDEV_SUBDEV_TIMER }, |
43 | { 0x00200000, NVDEV_SUBDEV_GPIO }, | |
861d2107 | 44 | { 0x02000000, NVDEV_SUBDEV_LTCG }, |
7d9115de | 45 | { 0x04000000, NVDEV_ENGINE_DISP }, |
a10220bb | 46 | { 0x10000000, NVDEV_SUBDEV_BUS }, |
2c1a425e | 47 | { 0x40000000, NVDEV_SUBDEV_IBUS }, |
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48 | { 0x80000000, NVDEV_ENGINE_SW }, |
49 | {}, | |
50 | }; | |
51 | ||
52 | static int | |
53 | nvc0_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine, | |
54 | struct nouveau_oclass *oclass, void *data, u32 size, | |
55 | struct nouveau_object **pobject) | |
56 | { | |
57 | struct nvc0_mc_priv *priv; | |
58 | int ret; | |
59 | ||
60 | ret = nouveau_mc_create(parent, engine, oclass, &priv); | |
61 | *pobject = nv_object(priv); | |
62 | if (ret) | |
63 | return ret; | |
64 | ||
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65 | priv->base.intr_map = nvc0_mc_intr; |
66 | return 0; | |
67 | } | |
68 | ||
69 | struct nouveau_oclass | |
70 | nvc0_mc_oclass = { | |
71 | .handle = NV_SUBDEV(MC, 0xc0), | |
72 | .ofuncs = &(struct nouveau_ofuncs) { | |
73 | .ctor = nvc0_mc_ctor, | |
74 | .dtor = _nouveau_mc_dtor, | |
75 | .init = nv50_mc_init, | |
76 | .fini = _nouveau_mc_fini, | |
77 | }, | |
78 | }; |