1 | /* $NetBSD: nouveau_engine_disp_nva0.c,v 1.1.1.1 2014/08/06 12:36:24 riastradh Exp $ */ |
2 | |
3 | /* |
4 | * Copyright 2012 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_disp_nva0.c,v 1.1.1.1 2014/08/06 12:36:24 riastradh Exp $" ); |
29 | |
30 | #include <engine/software.h> |
31 | #include <engine/disp.h> |
32 | |
33 | #include <core/class.h> |
34 | |
35 | #include "nv50.h" |
36 | |
37 | /******************************************************************************* |
38 | * EVO overlay channel objects |
39 | ******************************************************************************/ |
40 | |
41 | static const struct nv50_disp_mthd_list |
42 | nva0_disp_ovly_mthd_base = { |
43 | .mthd = 0x0000, |
44 | .addr = 0x000000, |
45 | .data = { |
46 | { 0x0080, 0x000000 }, |
47 | { 0x0084, 0x6109a0 }, |
48 | { 0x0088, 0x6109c0 }, |
49 | { 0x008c, 0x6109c8 }, |
50 | { 0x0090, 0x6109b4 }, |
51 | { 0x0094, 0x610970 }, |
52 | { 0x00a0, 0x610998 }, |
53 | { 0x00a4, 0x610964 }, |
54 | { 0x00b0, 0x610c98 }, |
55 | { 0x00b4, 0x610ca4 }, |
56 | { 0x00b8, 0x610cac }, |
57 | { 0x00c0, 0x610958 }, |
58 | { 0x00e0, 0x6109a8 }, |
59 | { 0x00e4, 0x6109d0 }, |
60 | { 0x00e8, 0x6109d8 }, |
61 | { 0x0100, 0x61094c }, |
62 | { 0x0104, 0x610984 }, |
63 | { 0x0108, 0x61098c }, |
64 | { 0x0800, 0x6109f8 }, |
65 | { 0x0808, 0x610a08 }, |
66 | { 0x080c, 0x610a10 }, |
67 | { 0x0810, 0x610a00 }, |
68 | {} |
69 | } |
70 | }; |
71 | |
72 | static const struct nv50_disp_mthd_chan |
73 | nva0_disp_ovly_mthd_chan = { |
74 | .name = "Overlay" , |
75 | .addr = 0x000540, |
76 | .data = { |
77 | { "Global" , 1, &nva0_disp_ovly_mthd_base }, |
78 | {} |
79 | } |
80 | }; |
81 | |
82 | /******************************************************************************* |
83 | * Base display object |
84 | ******************************************************************************/ |
85 | |
86 | static struct nouveau_oclass |
87 | nva0_disp_sclass[] = { |
88 | { NVA0_DISP_MAST_CLASS, &nv50_disp_mast_ofuncs }, |
89 | { NVA0_DISP_SYNC_CLASS, &nv50_disp_sync_ofuncs }, |
90 | { NVA0_DISP_OVLY_CLASS, &nv50_disp_ovly_ofuncs }, |
91 | { NVA0_DISP_OIMM_CLASS, &nv50_disp_oimm_ofuncs }, |
92 | { NVA0_DISP_CURS_CLASS, &nv50_disp_curs_ofuncs }, |
93 | {} |
94 | }; |
95 | |
96 | static struct nouveau_oclass |
97 | nva0_disp_base_oclass[] = { |
98 | { NVA0_DISP_CLASS, &nv50_disp_base_ofuncs, nv84_disp_base_omthds }, |
99 | {} |
100 | }; |
101 | |
102 | /******************************************************************************* |
103 | * Display engine implementation |
104 | ******************************************************************************/ |
105 | |
106 | static int |
107 | nva0_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine, |
108 | struct nouveau_oclass *oclass, void *data, u32 size, |
109 | struct nouveau_object **pobject) |
110 | { |
111 | struct nv50_disp_priv *priv; |
112 | int ret; |
113 | |
114 | ret = nouveau_disp_create(parent, engine, oclass, 2, "PDISP" , |
115 | "display" , &priv); |
116 | *pobject = nv_object(priv); |
117 | if (ret) |
118 | return ret; |
119 | |
120 | nv_engine(priv)->sclass = nva0_disp_base_oclass; |
121 | nv_engine(priv)->cclass = &nv50_disp_cclass; |
122 | nv_subdev(priv)->intr = nv50_disp_intr; |
123 | INIT_WORK(&priv->supervisor, nv50_disp_intr_supervisor); |
124 | priv->sclass = nva0_disp_sclass; |
125 | priv->head.nr = 2; |
126 | priv->dac.nr = 3; |
127 | priv->sor.nr = 2; |
128 | priv->pior.nr = 3; |
129 | priv->dac.power = nv50_dac_power; |
130 | priv->dac.sense = nv50_dac_sense; |
131 | priv->sor.power = nv50_sor_power; |
132 | priv->sor.hdmi = nv84_hdmi_ctrl; |
133 | priv->pior.power = nv50_pior_power; |
134 | priv->pior.dp = &nv50_pior_dp_func; |
135 | return 0; |
136 | } |
137 | |
138 | struct nouveau_oclass * |
139 | nva0_disp_oclass = &(struct nv50_disp_impl) { |
140 | .base.base.handle = NV_ENGINE(DISP, 0x83), |
141 | .base.base.ofuncs = &(struct nouveau_ofuncs) { |
142 | .ctor = nva0_disp_ctor, |
143 | .dtor = _nouveau_disp_dtor, |
144 | .init = _nouveau_disp_init, |
145 | .fini = _nouveau_disp_fini, |
146 | }, |
147 | .mthd.core = &nv84_disp_mast_mthd_chan, |
148 | .mthd.base = &nv84_disp_sync_mthd_chan, |
149 | .mthd.ovly = &nva0_disp_ovly_mthd_chan, |
150 | .mthd.prev = 0x000004, |
151 | }.base.base; |
152 | |