| 1 | /* $NetBSD: nouveau_engine_graph_nv34.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_nv34.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 | static struct nouveau_oclass |
| 24 | nv34_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 | { 0x009f, &nv04_graph_ofuncs, NULL }, /* imageblit */ |
| 37 | { 0x0362, &nv04_graph_ofuncs, NULL }, /* surf2d (nv30) */ |
| 38 | { 0x0389, &nv04_graph_ofuncs, NULL }, /* sifm (nv30) */ |
| 39 | { 0x038a, &nv04_graph_ofuncs, NULL }, /* ifc (nv30) */ |
| 40 | { 0x039e, &nv04_graph_ofuncs, NULL }, /* swzsurf (nv30) */ |
| 41 | { 0x0697, &nv04_graph_ofuncs, NULL }, /* rankine */ |
| 42 | {}, |
| 43 | }; |
| 44 | |
| 45 | /******************************************************************************* |
| 46 | * PGRAPH context |
| 47 | ******************************************************************************/ |
| 48 | |
| 49 | static int |
| 50 | nv34_graph_context_ctor(struct nouveau_object *parent, |
| 51 | struct nouveau_object *engine, |
| 52 | struct nouveau_oclass *oclass, void *data, u32 size, |
| 53 | struct nouveau_object **pobject) |
| 54 | { |
| 55 | struct nv20_graph_chan *chan; |
| 56 | int ret, i; |
| 57 | |
| 58 | ret = nouveau_graph_context_create(parent, engine, oclass, NULL, 0x46dc, |
| 59 | 16, NVOBJ_FLAG_ZERO_ALLOC, &chan); |
| 60 | *pobject = nv_object(chan); |
| 61 | if (ret) |
| 62 | return ret; |
| 63 | |
| 64 | chan->chid = nouveau_fifo_chan(parent)->chid; |
| 65 | |
| 66 | nv_wo32(chan, 0x0028, 0x00000001 | (chan->chid << 24)); |
| 67 | nv_wo32(chan, 0x040c, 0x01000101); |
| 68 | nv_wo32(chan, 0x0420, 0x00000111); |
| 69 | nv_wo32(chan, 0x0424, 0x00000060); |
| 70 | nv_wo32(chan, 0x0440, 0x00000080); |
| 71 | nv_wo32(chan, 0x0444, 0xffff0000); |
| 72 | nv_wo32(chan, 0x0448, 0x00000001); |
| 73 | nv_wo32(chan, 0x045c, 0x44400000); |
| 74 | nv_wo32(chan, 0x0480, 0xffff0000); |
| 75 | for (i = 0x04d4; i < 0x04dc; i += 4) |
| 76 | nv_wo32(chan, i, 0x0fff0000); |
| 77 | nv_wo32(chan, 0x04e0, 0x00011100); |
| 78 | for (i = 0x04fc; i < 0x053c; i += 4) |
| 79 | nv_wo32(chan, i, 0x07ff0000); |
| 80 | nv_wo32(chan, 0x0544, 0x4b7fffff); |
| 81 | nv_wo32(chan, 0x057c, 0x00000080); |
| 82 | nv_wo32(chan, 0x0580, 0x30201000); |
| 83 | nv_wo32(chan, 0x0584, 0x70605040); |
| 84 | nv_wo32(chan, 0x0588, 0xb8a89888); |
| 85 | nv_wo32(chan, 0x058c, 0xf8e8d8c8); |
| 86 | nv_wo32(chan, 0x05a0, 0xb0000000); |
| 87 | for (i = 0x05f0; i < 0x0630; i += 4) |
| 88 | nv_wo32(chan, i, 0x00010588); |
| 89 | for (i = 0x0630; i < 0x0670; i += 4) |
| 90 | nv_wo32(chan, i, 0x00030303); |
| 91 | for (i = 0x06b0; i < 0x06f0; i += 4) |
| 92 | nv_wo32(chan, i, 0x0008aae4); |
| 93 | for (i = 0x06f0; i < 0x0730; i += 4) |
| 94 | nv_wo32(chan, i, 0x01012000); |
| 95 | for (i = 0x0730; i < 0x0770; i += 4) |
| 96 | nv_wo32(chan, i, 0x00080008); |
| 97 | nv_wo32(chan, 0x0850, 0x00040000); |
| 98 | nv_wo32(chan, 0x0854, 0x00010000); |
| 99 | for (i = 0x0858; i < 0x0868; i += 4) |
| 100 | nv_wo32(chan, i, 0x00040004); |
| 101 | for (i = 0x15ac; i <= 0x271c ; i += 16) { |
| 102 | nv_wo32(chan, i + 0, 0x10700ff9); |
| 103 | nv_wo32(chan, i + 1, 0x0436086c); |
| 104 | nv_wo32(chan, i + 2, 0x000c001b); |
| 105 | } |
| 106 | for (i = 0x274c; i < 0x275c; i += 4) |
| 107 | nv_wo32(chan, i, 0x0000ffff); |
| 108 | nv_wo32(chan, 0x2ae0, 0x3f800000); |
| 109 | nv_wo32(chan, 0x2e9c, 0x3f800000); |
| 110 | nv_wo32(chan, 0x2eb0, 0x3f800000); |
| 111 | nv_wo32(chan, 0x2edc, 0x40000000); |
| 112 | nv_wo32(chan, 0x2ee0, 0x3f800000); |
| 113 | nv_wo32(chan, 0x2ee4, 0x3f000000); |
| 114 | nv_wo32(chan, 0x2eec, 0x40000000); |
| 115 | nv_wo32(chan, 0x2ef0, 0x3f800000); |
| 116 | nv_wo32(chan, 0x2ef8, 0xbf800000); |
| 117 | nv_wo32(chan, 0x2f00, 0xbf800000); |
| 118 | return 0; |
| 119 | } |
| 120 | |
| 121 | static struct nouveau_oclass |
| 122 | nv34_graph_cclass = { |
| 123 | .handle = NV_ENGCTX(GR, 0x34), |
| 124 | .ofuncs = &(struct nouveau_ofuncs) { |
| 125 | .ctor = nv34_graph_context_ctor, |
| 126 | .dtor = _nouveau_graph_context_dtor, |
| 127 | .init = nv20_graph_context_init, |
| 128 | .fini = nv20_graph_context_fini, |
| 129 | .rd32 = _nouveau_graph_context_rd32, |
| 130 | .wr32 = _nouveau_graph_context_wr32, |
| 131 | }, |
| 132 | }; |
| 133 | |
| 134 | /******************************************************************************* |
| 135 | * PGRAPH engine/subdev functions |
| 136 | ******************************************************************************/ |
| 137 | |
| 138 | static int |
| 139 | nv34_graph_ctor(struct nouveau_object *parent, struct nouveau_object *engine, |
| 140 | struct nouveau_oclass *oclass, void *data, u32 size, |
| 141 | struct nouveau_object **pobject) |
| 142 | { |
| 143 | struct nv20_graph_priv *priv; |
| 144 | int ret; |
| 145 | |
| 146 | ret = nouveau_graph_create(parent, engine, oclass, true, &priv); |
| 147 | *pobject = nv_object(priv); |
| 148 | if (ret) |
| 149 | return ret; |
| 150 | |
| 151 | ret = nouveau_gpuobj_new(nv_object(priv), NULL, 32 * 4, 16, |
| 152 | NVOBJ_FLAG_ZERO_ALLOC, &priv->ctxtab); |
| 153 | if (ret) |
| 154 | return ret; |
| 155 | |
| 156 | nv_subdev(priv)->unit = 0x00001000; |
| 157 | nv_subdev(priv)->intr = nv20_graph_intr; |
| 158 | nv_engine(priv)->cclass = &nv34_graph_cclass; |
| 159 | nv_engine(priv)->sclass = nv34_graph_sclass; |
| 160 | nv_engine(priv)->tile_prog = nv20_graph_tile_prog; |
| 161 | return 0; |
| 162 | } |
| 163 | |
| 164 | struct nouveau_oclass |
| 165 | nv34_graph_oclass = { |
| 166 | .handle = NV_ENGINE(GR, 0x34), |
| 167 | .ofuncs = &(struct nouveau_ofuncs) { |
| 168 | .ctor = nv34_graph_ctor, |
| 169 | .dtor = nv20_graph_dtor, |
| 170 | .init = nv30_graph_init, |
| 171 | .fini = _nouveau_graph_fini, |
| 172 | }, |
| 173 | }; |
| 174 | |