1 #include <core/os.h>
2 #include <core/engctx.h>
3 #include <core/enum.h>
4
5 #include <subdev/timer.h>
6 #include <subdev/fb.h>
7
8 #include <engine/graph.h>
9
10 #include "nv20.h"
11 #include "regs.h"
12
13 /*******************************************************************************
14 * Graphics object classes
15 ******************************************************************************/
16
17 struct nouveau_oclass
18 nv25_graph_sclass[] = {
19 { 0x0012, &nv04_graph_ofuncs, NULL }, /* beta1 */
20 { 0x0019, &nv04_graph_ofuncs, NULL }, /* clip */
21 { 0x0030, &nv04_graph_ofuncs, NULL }, /* null */
22 { 0x0039, &nv04_graph_ofuncs, NULL }, /* m2mf */
23 { 0x0043, &nv04_graph_ofuncs, NULL }, /* rop */
24 { 0x0044, &nv04_graph_ofuncs, NULL }, /* patt */
25 { 0x004a, &nv04_graph_ofuncs, NULL }, /* gdi */
26 { 0x0062, &nv04_graph_ofuncs, NULL }, /* surf2d */
27 { 0x0072, &nv04_graph_ofuncs, NULL }, /* beta4 */
28 { 0x0089, &nv04_graph_ofuncs, NULL }, /* sifm */
29 { 0x008a, &nv04_graph_ofuncs, NULL }, /* ifc */
30 { 0x0096, &nv04_graph_ofuncs, NULL }, /* celcius */
31 { 0x009e, &nv04_graph_ofuncs, NULL }, /* swzsurf */
32 { 0x009f, &nv04_graph_ofuncs, NULL }, /* imageblit */
33 { 0x0597, &nv04_graph_ofuncs, NULL }, /* kelvin */
34 {},
35 };
36
37 /*******************************************************************************
38 * PGRAPH context
39 ******************************************************************************/
40
41 static int
nv25_graph_context_ctor(struct nouveau_object * parent,struct nouveau_object * engine,struct nouveau_oclass * oclass,void * data,u32 size,struct nouveau_object ** pobject)42 nv25_graph_context_ctor(struct nouveau_object *parent,
43 struct nouveau_object *engine,
44 struct nouveau_oclass *oclass, void *data, u32 size,
45 struct nouveau_object **pobject)
46 {
47 struct nv20_graph_chan *chan;
48 int ret, i;
49
50 ret = nouveau_graph_context_create(parent, engine, oclass, NULL, 0x3724,
51 16, NVOBJ_FLAG_ZERO_ALLOC, &chan);
52 *pobject = nv_object(chan);
53 if (ret)
54 return ret;
55
56 chan->chid = nouveau_fifo_chan(parent)->chid;
57
58 nv_wo32(chan, 0x0028, 0x00000001 | (chan->chid << 24));
59 nv_wo32(chan, 0x035c, 0xffff0000);
60 nv_wo32(chan, 0x03c0, 0x0fff0000);
61 nv_wo32(chan, 0x03c4, 0x0fff0000);
62 nv_wo32(chan, 0x049c, 0x00000101);
63 nv_wo32(chan, 0x04b0, 0x00000111);
64 nv_wo32(chan, 0x04c8, 0x00000080);
65 nv_wo32(chan, 0x04cc, 0xffff0000);
66 nv_wo32(chan, 0x04d0, 0x00000001);
67 nv_wo32(chan, 0x04e4, 0x44400000);
68 nv_wo32(chan, 0x04fc, 0x4b800000);
69 for (i = 0x0510; i <= 0x051c; i += 4)
70 nv_wo32(chan, i, 0x00030303);
71 for (i = 0x0530; i <= 0x053c; i += 4)
72 nv_wo32(chan, i, 0x00080000);
73 for (i = 0x0548; i <= 0x0554; i += 4)
74 nv_wo32(chan, i, 0x01012000);
75 for (i = 0x0558; i <= 0x0564; i += 4)
76 nv_wo32(chan, i, 0x000105b8);
77 for (i = 0x0568; i <= 0x0574; i += 4)
78 nv_wo32(chan, i, 0x00080008);
79 for (i = 0x0598; i <= 0x05d4; i += 4)
80 nv_wo32(chan, i, 0x07ff0000);
81 nv_wo32(chan, 0x05e0, 0x4b7fffff);
82 nv_wo32(chan, 0x0620, 0x00000080);
83 nv_wo32(chan, 0x0624, 0x30201000);
84 nv_wo32(chan, 0x0628, 0x70605040);
85 nv_wo32(chan, 0x062c, 0xb0a09080);
86 nv_wo32(chan, 0x0630, 0xf0e0d0c0);
87 nv_wo32(chan, 0x0664, 0x00000001);
88 nv_wo32(chan, 0x066c, 0x00004000);
89 nv_wo32(chan, 0x0678, 0x00000001);
90 nv_wo32(chan, 0x0680, 0x00040000);
91 nv_wo32(chan, 0x0684, 0x00010000);
92 for (i = 0x1b04; i <= 0x2374; i += 16) {
93 nv_wo32(chan, (i + 0), 0x10700ff9);
94 nv_wo32(chan, (i + 4), 0x0436086c);
95 nv_wo32(chan, (i + 8), 0x000c001b);
96 }
97 nv_wo32(chan, 0x2704, 0x3f800000);
98 nv_wo32(chan, 0x2718, 0x3f800000);
99 nv_wo32(chan, 0x2744, 0x40000000);
100 nv_wo32(chan, 0x2748, 0x3f800000);
101 nv_wo32(chan, 0x274c, 0x3f000000);
102 nv_wo32(chan, 0x2754, 0x40000000);
103 nv_wo32(chan, 0x2758, 0x3f800000);
104 nv_wo32(chan, 0x2760, 0xbf800000);
105 nv_wo32(chan, 0x2768, 0xbf800000);
106 nv_wo32(chan, 0x308c, 0x000fe000);
107 nv_wo32(chan, 0x3108, 0x000003f8);
108 nv_wo32(chan, 0x3468, 0x002fe000);
109 for (i = 0x3484; i <= 0x34a0; i += 4)
110 nv_wo32(chan, i, 0x001c527c);
111 return 0;
112 }
113
114 static struct nouveau_oclass
115 nv25_graph_cclass = {
116 .handle = NV_ENGCTX(GR, 0x25),
117 .ofuncs = &(struct nouveau_ofuncs) {
118 .ctor = nv25_graph_context_ctor,
119 .dtor = _nouveau_graph_context_dtor,
120 .init = nv20_graph_context_init,
121 .fini = nv20_graph_context_fini,
122 .rd32 = _nouveau_graph_context_rd32,
123 .wr32 = _nouveau_graph_context_wr32,
124 },
125 };
126
127 /*******************************************************************************
128 * PGRAPH engine/subdev functions
129 ******************************************************************************/
130
131 static int
nv25_graph_ctor(struct nouveau_object * parent,struct nouveau_object * engine,struct nouveau_oclass * oclass,void * data,u32 size,struct nouveau_object ** pobject)132 nv25_graph_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
133 struct nouveau_oclass *oclass, void *data, u32 size,
134 struct nouveau_object **pobject)
135 {
136 struct nv20_graph_priv *priv;
137 int ret;
138
139 ret = nouveau_graph_create(parent, engine, oclass, true, &priv);
140 *pobject = nv_object(priv);
141 if (ret)
142 return ret;
143
144 ret = nouveau_gpuobj_new(nv_object(priv), NULL, 32 * 4, 16,
145 NVOBJ_FLAG_ZERO_ALLOC, &priv->ctxtab);
146 if (ret)
147 return ret;
148
149 nv_subdev(priv)->unit = 0x00001000;
150 nv_subdev(priv)->intr = nv20_graph_intr;
151 nv_engine(priv)->cclass = &nv25_graph_cclass;
152 nv_engine(priv)->sclass = nv25_graph_sclass;
153 nv_engine(priv)->tile_prog = nv20_graph_tile_prog;
154 return 0;
155 }
156
157 struct nouveau_oclass
158 nv25_graph_oclass = {
159 .handle = NV_ENGINE(GR, 0x25),
160 .ofuncs = &(struct nouveau_ofuncs) {
161 .ctor = nv25_graph_ctor,
162 .dtor = nv20_graph_dtor,
163 .init = nv20_graph_init,
164 .fini = _nouveau_graph_fini,
165 },
166 };
167