| 1 | /* $NetBSD: nouveau_engine_graph_nv25.c,v 1.1.1.1 2014/08/06 12:36:26 riastradh Exp $ */ |
| 2 | |
| 3 | #include <sys/cdefs.h> |
| 4 | __KERNEL_RCSID(0, "$NetBSD: nouveau_engine_graph_nv25.c,v 1.1.1.1 2014/08/06 12:36:26 riastradh Exp $" ); |
| 5 | |
| 6 | #include <core/os.h> |
| 7 | #include <core/class.h> |
| 8 | #include <core/engctx.h> |
| 9 | #include <core/enum.h> |
| 10 | |
| 11 | #include <subdev/timer.h> |
| 12 | #include <subdev/fb.h> |
| 13 | |
| 14 | #include <engine/graph.h> |
| 15 | |
| 16 | #include "nv20.h" |
| 17 | #include "regs.h" |
| 18 | |
| 19 | /******************************************************************************* |
| 20 | * Graphics object classes |
| 21 | ******************************************************************************/ |
| 22 | |
| 23 | struct nouveau_oclass |
| 24 | nv25_graph_sclass[] = { |
| 25 | { 0x0012, &nv04_graph_ofuncs, NULL }, /* beta1 */ |
| 26 | { 0x0019, &nv04_graph_ofuncs, NULL }, /* clip */ |
| 27 | { 0x0030, &nv04_graph_ofuncs, NULL }, /* null */ |
| 28 | { 0x0039, &nv04_graph_ofuncs, NULL }, /* m2mf */ |
| 29 | { 0x0043, &nv04_graph_ofuncs, NULL }, /* rop */ |
| 30 | { 0x0044, &nv04_graph_ofuncs, NULL }, /* patt */ |
| 31 | { 0x004a, &nv04_graph_ofuncs, NULL }, /* gdi */ |
| 32 | { 0x0062, &nv04_graph_ofuncs, NULL }, /* surf2d */ |
| 33 | { 0x0072, &nv04_graph_ofuncs, NULL }, /* beta4 */ |
| 34 | { 0x0089, &nv04_graph_ofuncs, NULL }, /* sifm */ |
| 35 | { 0x008a, &nv04_graph_ofuncs, NULL }, /* ifc */ |
| 36 | { 0x0096, &nv04_graph_ofuncs, NULL }, /* celcius */ |
| 37 | { 0x009e, &nv04_graph_ofuncs, NULL }, /* swzsurf */ |
| 38 | { 0x009f, &nv04_graph_ofuncs, NULL }, /* imageblit */ |
| 39 | { 0x0597, &nv04_graph_ofuncs, NULL }, /* kelvin */ |
| 40 | {}, |
| 41 | }; |
| 42 | |
| 43 | /******************************************************************************* |
| 44 | * PGRAPH context |
| 45 | ******************************************************************************/ |
| 46 | |
| 47 | static int |
| 48 | nv25_graph_context_ctor(struct nouveau_object *parent, |
| 49 | struct nouveau_object *engine, |
| 50 | struct nouveau_oclass *oclass, void *data, u32 size, |
| 51 | struct nouveau_object **pobject) |
| 52 | { |
| 53 | struct nv20_graph_chan *chan; |
| 54 | int ret, i; |
| 55 | |
| 56 | ret = nouveau_graph_context_create(parent, engine, oclass, NULL, 0x3724, |
| 57 | 16, NVOBJ_FLAG_ZERO_ALLOC, &chan); |
| 58 | *pobject = nv_object(chan); |
| 59 | if (ret) |
| 60 | return ret; |
| 61 | |
| 62 | chan->chid = nouveau_fifo_chan(parent)->chid; |
| 63 | |
| 64 | nv_wo32(chan, 0x0028, 0x00000001 | (chan->chid << 24)); |
| 65 | nv_wo32(chan, 0x035c, 0xffff0000); |
| 66 | nv_wo32(chan, 0x03c0, 0x0fff0000); |
| 67 | nv_wo32(chan, 0x03c4, 0x0fff0000); |
| 68 | nv_wo32(chan, 0x049c, 0x00000101); |
| 69 | nv_wo32(chan, 0x04b0, 0x00000111); |
| 70 | nv_wo32(chan, 0x04c8, 0x00000080); |
| 71 | nv_wo32(chan, 0x04cc, 0xffff0000); |
| 72 | nv_wo32(chan, 0x04d0, 0x00000001); |
| 73 | nv_wo32(chan, 0x04e4, 0x44400000); |
| 74 | nv_wo32(chan, 0x04fc, 0x4b800000); |
| 75 | for (i = 0x0510; i <= 0x051c; i += 4) |
| 76 | nv_wo32(chan, i, 0x00030303); |
| 77 | for (i = 0x0530; i <= 0x053c; i += 4) |
| 78 | nv_wo32(chan, i, 0x00080000); |
| 79 | for (i = 0x0548; i <= 0x0554; i += 4) |
| 80 | nv_wo32(chan, i, 0x01012000); |
| 81 | for (i = 0x0558; i <= 0x0564; i += 4) |
| 82 | nv_wo32(chan, i, 0x000105b8); |
| 83 | for (i = 0x0568; i <= 0x0574; i += 4) |
| 84 | nv_wo32(chan, i, 0x00080008); |
| 85 | for (i = 0x0598; i <= 0x05d4; i += 4) |
| 86 | nv_wo32(chan, i, 0x07ff0000); |
| 87 | nv_wo32(chan, 0x05e0, 0x4b7fffff); |
| 88 | nv_wo32(chan, 0x0620, 0x00000080); |
| 89 | nv_wo32(chan, 0x0624, 0x30201000); |
| 90 | nv_wo32(chan, 0x0628, 0x70605040); |
| 91 | nv_wo32(chan, 0x062c, 0xb0a09080); |
| 92 | nv_wo32(chan, 0x0630, 0xf0e0d0c0); |
| 93 | nv_wo32(chan, 0x0664, 0x00000001); |
| 94 | nv_wo32(chan, 0x066c, 0x00004000); |
| 95 | nv_wo32(chan, 0x0678, 0x00000001); |
| 96 | nv_wo32(chan, 0x0680, 0x00040000); |
| 97 | nv_wo32(chan, 0x0684, 0x00010000); |
| 98 | for (i = 0x1b04; i <= 0x2374; i += 16) { |
| 99 | nv_wo32(chan, (i + 0), 0x10700ff9); |
| 100 | nv_wo32(chan, (i + 4), 0x0436086c); |
| 101 | nv_wo32(chan, (i + 8), 0x000c001b); |
| 102 | } |
| 103 | nv_wo32(chan, 0x2704, 0x3f800000); |
| 104 | nv_wo32(chan, 0x2718, 0x3f800000); |
| 105 | nv_wo32(chan, 0x2744, 0x40000000); |
| 106 | nv_wo32(chan, 0x2748, 0x3f800000); |
| 107 | nv_wo32(chan, 0x274c, 0x3f000000); |
| 108 | nv_wo32(chan, 0x2754, 0x40000000); |
| 109 | nv_wo32(chan, 0x2758, 0x3f800000); |
| 110 | nv_wo32(chan, 0x2760, 0xbf800000); |
| 111 | nv_wo32(chan, 0x2768, 0xbf800000); |
| 112 | nv_wo32(chan, 0x308c, 0x000fe000); |
| 113 | nv_wo32(chan, 0x3108, 0x000003f8); |
| 114 | nv_wo32(chan, 0x3468, 0x002fe000); |
| 115 | for (i = 0x3484; i <= 0x34a0; i += 4) |
| 116 | nv_wo32(chan, i, 0x001c527c); |
| 117 | return 0; |
| 118 | } |
| 119 | |
| 120 | static struct nouveau_oclass |
| 121 | nv25_graph_cclass = { |
| 122 | .handle = NV_ENGCTX(GR, 0x25), |
| 123 | .ofuncs = &(struct nouveau_ofuncs) { |
| 124 | .ctor = nv25_graph_context_ctor, |
| 125 | .dtor = _nouveau_graph_context_dtor, |
| 126 | .init = nv20_graph_context_init, |
| 127 | .fini = nv20_graph_context_fini, |
| 128 | .rd32 = _nouveau_graph_context_rd32, |
| 129 | .wr32 = _nouveau_graph_context_wr32, |
| 130 | }, |
| 131 | }; |
| 132 | |
| 133 | /******************************************************************************* |
| 134 | * PGRAPH engine/subdev functions |
| 135 | ******************************************************************************/ |
| 136 | |
| 137 | static int |
| 138 | nv25_graph_ctor(struct nouveau_object *parent, struct nouveau_object *engine, |
| 139 | struct nouveau_oclass *oclass, void *data, u32 size, |
| 140 | struct nouveau_object **pobject) |
| 141 | { |
| 142 | struct nv20_graph_priv *priv; |
| 143 | int ret; |
| 144 | |
| 145 | ret = nouveau_graph_create(parent, engine, oclass, true, &priv); |
| 146 | *pobject = nv_object(priv); |
| 147 | if (ret) |
| 148 | return ret; |
| 149 | |
| 150 | ret = nouveau_gpuobj_new(nv_object(priv), NULL, 32 * 4, 16, |
| 151 | NVOBJ_FLAG_ZERO_ALLOC, &priv->ctxtab); |
| 152 | if (ret) |
| 153 | return ret; |
| 154 | |
| 155 | nv_subdev(priv)->unit = 0x00001000; |
| 156 | nv_subdev(priv)->intr = nv20_graph_intr; |
| 157 | nv_engine(priv)->cclass = &nv25_graph_cclass; |
| 158 | nv_engine(priv)->sclass = nv25_graph_sclass; |
| 159 | nv_engine(priv)->tile_prog = nv20_graph_tile_prog; |
| 160 | return 0; |
| 161 | } |
| 162 | |
| 163 | struct nouveau_oclass |
| 164 | nv25_graph_oclass = { |
| 165 | .handle = NV_ENGINE(GR, 0x25), |
| 166 | .ofuncs = &(struct nouveau_ofuncs) { |
| 167 | .ctor = nv25_graph_ctor, |
| 168 | .dtor = nv20_graph_dtor, |
| 169 | .init = nv20_graph_init, |
| 170 | .fini = _nouveau_graph_fini, |
| 171 | }, |
| 172 | }; |
| 173 | |