2 #include <core/class.h>
3 #include <core/engctx.h>
6 #include <subdev/timer.h>
9 #include <engine/graph.h>
14 /*******************************************************************************
16 ******************************************************************************/
19 nv2a_graph_context_ctor(struct nouveau_object
*parent
,
20 struct nouveau_object
*engine
,
21 struct nouveau_oclass
*oclass
, void *data
, u32 size
,
22 struct nouveau_object
**pobject
)
24 struct nv20_graph_chan
*chan
;
27 ret
= nouveau_graph_context_create(parent
, engine
, oclass
, NULL
, 0x36b0,
28 16, NVOBJ_FLAG_ZERO_ALLOC
, &chan
);
29 *pobject
= nv_object(chan
);
33 chan
->chid
= nouveau_fifo_chan(parent
)->chid
;
35 nv_wo32(chan
, 0x0000, 0x00000001 | (chan
->chid
<< 24));
36 nv_wo32(chan
, 0x033c, 0xffff0000);
37 nv_wo32(chan
, 0x03a0, 0x0fff0000);
38 nv_wo32(chan
, 0x03a4, 0x0fff0000);
39 nv_wo32(chan
, 0x047c, 0x00000101);
40 nv_wo32(chan
, 0x0490, 0x00000111);
41 nv_wo32(chan
, 0x04a8, 0x44400000);
42 for (i
= 0x04d4; i
<= 0x04e0; i
+= 4)
43 nv_wo32(chan
, i
, 0x00030303);
44 for (i
= 0x04f4; i
<= 0x0500; i
+= 4)
45 nv_wo32(chan
, i
, 0x00080000);
46 for (i
= 0x050c; i
<= 0x0518; i
+= 4)
47 nv_wo32(chan
, i
, 0x01012000);
48 for (i
= 0x051c; i
<= 0x0528; i
+= 4)
49 nv_wo32(chan
, i
, 0x000105b8);
50 for (i
= 0x052c; i
<= 0x0538; i
+= 4)
51 nv_wo32(chan
, i
, 0x00080008);
52 for (i
= 0x055c; i
<= 0x0598; i
+= 4)
53 nv_wo32(chan
, i
, 0x07ff0000);
54 nv_wo32(chan
, 0x05a4, 0x4b7fffff);
55 nv_wo32(chan
, 0x05fc, 0x00000001);
56 nv_wo32(chan
, 0x0604, 0x00004000);
57 nv_wo32(chan
, 0x0610, 0x00000001);
58 nv_wo32(chan
, 0x0618, 0x00040000);
59 nv_wo32(chan
, 0x061c, 0x00010000);
60 for (i
= 0x1a9c; i
<= 0x22fc; i
+= 16) { /*XXX: check!! */
61 nv_wo32(chan
, (i
+ 0), 0x10700ff9);
62 nv_wo32(chan
, (i
+ 4), 0x0436086c);
63 nv_wo32(chan
, (i
+ 8), 0x000c001b);
65 nv_wo32(chan
, 0x269c, 0x3f800000);
66 nv_wo32(chan
, 0x26b0, 0x3f800000);
67 nv_wo32(chan
, 0x26dc, 0x40000000);
68 nv_wo32(chan
, 0x26e0, 0x3f800000);
69 nv_wo32(chan
, 0x26e4, 0x3f000000);
70 nv_wo32(chan
, 0x26ec, 0x40000000);
71 nv_wo32(chan
, 0x26f0, 0x3f800000);
72 nv_wo32(chan
, 0x26f8, 0xbf800000);
73 nv_wo32(chan
, 0x2700, 0xbf800000);
74 nv_wo32(chan
, 0x3024, 0x000fe000);
75 nv_wo32(chan
, 0x30a0, 0x000003f8);
76 nv_wo32(chan
, 0x33fc, 0x002fe000);
77 for (i
= 0x341c; i
<= 0x3438; i
+= 4)
78 nv_wo32(chan
, i
, 0x001c527c);
82 static struct nouveau_oclass
84 .handle
= NV_ENGCTX(GR
, 0x2a),
85 .ofuncs
= &(struct nouveau_ofuncs
) {
86 .ctor
= nv2a_graph_context_ctor
,
87 .dtor
= _nouveau_graph_context_dtor
,
88 .init
= nv20_graph_context_init
,
89 .fini
= nv20_graph_context_fini
,
90 .rd32
= _nouveau_graph_context_rd32
,
91 .wr32
= _nouveau_graph_context_wr32
,
95 /*******************************************************************************
96 * PGRAPH engine/subdev functions
97 ******************************************************************************/
100 nv2a_graph_ctor(struct nouveau_object
*parent
, struct nouveau_object
*engine
,
101 struct nouveau_oclass
*oclass
, void *data
, u32 size
,
102 struct nouveau_object
**pobject
)
104 struct nv20_graph_priv
*priv
;
107 ret
= nouveau_graph_create(parent
, engine
, oclass
, true, &priv
);
108 *pobject
= nv_object(priv
);
112 ret
= nouveau_gpuobj_new(parent
, NULL
, 32 * 4, 16,
113 NVOBJ_FLAG_ZERO_ALLOC
, &priv
->ctxtab
);
117 nv_subdev(priv
)->unit
= 0x00001000;
118 nv_subdev(priv
)->intr
= nv20_graph_intr
;
119 nv_engine(priv
)->cclass
= &nv2a_graph_cclass
;
120 nv_engine(priv
)->sclass
= nv25_graph_sclass
;
121 nv_engine(priv
)->tile_prog
= nv20_graph_tile_prog
;
125 struct nouveau_oclass
126 nv2a_graph_oclass
= {
127 .handle
= NV_ENGINE(GR
, 0x2a),
128 .ofuncs
= &(struct nouveau_ofuncs
) {
129 .ctor
= nv2a_graph_ctor
,
130 .dtor
= nv20_graph_dtor
,
131 .init
= nv20_graph_init
,
132 .fini
= _nouveau_graph_fini
,