1 #include "nv20.h" 2 #include "regs.h" 3 4 #include <engine/fifo.h> 5 6 /******************************************************************************* 7 * Graphics object classes 8 ******************************************************************************/ 9 10 static struct nvkm_oclass 11 nv34_gr_sclass[] = { 12 { 0x0012, &nv04_gr_ofuncs, NULL }, /* beta1 */ 13 { 0x0019, &nv04_gr_ofuncs, NULL }, /* clip */ 14 { 0x0030, &nv04_gr_ofuncs, NULL }, /* null */ 15 { 0x0039, &nv04_gr_ofuncs, NULL }, /* m2mf */ 16 { 0x0043, &nv04_gr_ofuncs, NULL }, /* rop */ 17 { 0x0044, &nv04_gr_ofuncs, NULL }, /* patt */ 18 { 0x004a, &nv04_gr_ofuncs, NULL }, /* gdi */ 19 { 0x0062, &nv04_gr_ofuncs, NULL }, /* surf2d */ 20 { 0x0072, &nv04_gr_ofuncs, NULL }, /* beta4 */ 21 { 0x0089, &nv04_gr_ofuncs, NULL }, /* sifm */ 22 { 0x008a, &nv04_gr_ofuncs, NULL }, /* ifc */ 23 { 0x009f, &nv04_gr_ofuncs, NULL }, /* imageblit */ 24 { 0x0362, &nv04_gr_ofuncs, NULL }, /* surf2d (nv30) */ 25 { 0x0389, &nv04_gr_ofuncs, NULL }, /* sifm (nv30) */ 26 { 0x038a, &nv04_gr_ofuncs, NULL }, /* ifc (nv30) */ 27 { 0x039e, &nv04_gr_ofuncs, NULL }, /* swzsurf (nv30) */ 28 { 0x0697, &nv04_gr_ofuncs, NULL }, /* rankine */ 29 {}, 30 }; 31 32 /******************************************************************************* 33 * PGRAPH context 34 ******************************************************************************/ 35 36 static int 37 nv34_gr_context_ctor(struct nvkm_object *parent, struct nvkm_object *engine, 38 struct nvkm_oclass *oclass, void *data, u32 size, 39 struct nvkm_object **pobject) 40 { 41 struct nv20_gr_chan *chan; 42 int ret, i; 43 44 ret = nvkm_gr_context_create(parent, engine, oclass, NULL, 0x46dc, 45 16, NVOBJ_FLAG_ZERO_ALLOC, &chan); 46 *pobject = nv_object(chan); 47 if (ret) 48 return ret; 49 50 chan->chid = nvkm_fifo_chan(parent)->chid; 51 52 nv_wo32(chan, 0x0028, 0x00000001 | (chan->chid << 24)); 53 nv_wo32(chan, 0x040c, 0x01000101); 54 nv_wo32(chan, 0x0420, 0x00000111); 55 nv_wo32(chan, 0x0424, 0x00000060); 56 nv_wo32(chan, 0x0440, 0x00000080); 57 nv_wo32(chan, 0x0444, 0xffff0000); 58 nv_wo32(chan, 0x0448, 0x00000001); 59 nv_wo32(chan, 0x045c, 0x44400000); 60 nv_wo32(chan, 0x0480, 0xffff0000); 61 for (i = 0x04d4; i < 0x04dc; i += 4) 62 nv_wo32(chan, i, 0x0fff0000); 63 nv_wo32(chan, 0x04e0, 0x00011100); 64 for (i = 0x04fc; i < 0x053c; i += 4) 65 nv_wo32(chan, i, 0x07ff0000); 66 nv_wo32(chan, 0x0544, 0x4b7fffff); 67 nv_wo32(chan, 0x057c, 0x00000080); 68 nv_wo32(chan, 0x0580, 0x30201000); 69 nv_wo32(chan, 0x0584, 0x70605040); 70 nv_wo32(chan, 0x0588, 0xb8a89888); 71 nv_wo32(chan, 0x058c, 0xf8e8d8c8); 72 nv_wo32(chan, 0x05a0, 0xb0000000); 73 for (i = 0x05f0; i < 0x0630; i += 4) 74 nv_wo32(chan, i, 0x00010588); 75 for (i = 0x0630; i < 0x0670; i += 4) 76 nv_wo32(chan, i, 0x00030303); 77 for (i = 0x06b0; i < 0x06f0; i += 4) 78 nv_wo32(chan, i, 0x0008aae4); 79 for (i = 0x06f0; i < 0x0730; i += 4) 80 nv_wo32(chan, i, 0x01012000); 81 for (i = 0x0730; i < 0x0770; i += 4) 82 nv_wo32(chan, i, 0x00080008); 83 nv_wo32(chan, 0x0850, 0x00040000); 84 nv_wo32(chan, 0x0854, 0x00010000); 85 for (i = 0x0858; i < 0x0868; i += 4) 86 nv_wo32(chan, i, 0x00040004); 87 for (i = 0x15ac; i <= 0x271c ; i += 16) { 88 nv_wo32(chan, i + 0, 0x10700ff9); 89 nv_wo32(chan, i + 1, 0x0436086c); 90 nv_wo32(chan, i + 2, 0x000c001b); 91 } 92 for (i = 0x274c; i < 0x275c; i += 4) 93 nv_wo32(chan, i, 0x0000ffff); 94 nv_wo32(chan, 0x2ae0, 0x3f800000); 95 nv_wo32(chan, 0x2e9c, 0x3f800000); 96 nv_wo32(chan, 0x2eb0, 0x3f800000); 97 nv_wo32(chan, 0x2edc, 0x40000000); 98 nv_wo32(chan, 0x2ee0, 0x3f800000); 99 nv_wo32(chan, 0x2ee4, 0x3f000000); 100 nv_wo32(chan, 0x2eec, 0x40000000); 101 nv_wo32(chan, 0x2ef0, 0x3f800000); 102 nv_wo32(chan, 0x2ef8, 0xbf800000); 103 nv_wo32(chan, 0x2f00, 0xbf800000); 104 return 0; 105 } 106 107 static struct nvkm_oclass 108 nv34_gr_cclass = { 109 .handle = NV_ENGCTX(GR, 0x34), 110 .ofuncs = &(struct nvkm_ofuncs) { 111 .ctor = nv34_gr_context_ctor, 112 .dtor = _nvkm_gr_context_dtor, 113 .init = nv20_gr_context_init, 114 .fini = nv20_gr_context_fini, 115 .rd32 = _nvkm_gr_context_rd32, 116 .wr32 = _nvkm_gr_context_wr32, 117 }, 118 }; 119 120 /******************************************************************************* 121 * PGRAPH engine/subdev functions 122 ******************************************************************************/ 123 124 static int 125 nv34_gr_ctor(struct nvkm_object *parent, struct nvkm_object *engine, 126 struct nvkm_oclass *oclass, void *data, u32 size, 127 struct nvkm_object **pobject) 128 { 129 struct nv20_gr_priv *priv; 130 int ret; 131 132 ret = nvkm_gr_create(parent, engine, oclass, true, &priv); 133 *pobject = nv_object(priv); 134 if (ret) 135 return ret; 136 137 ret = nvkm_gpuobj_new(nv_object(priv), NULL, 32 * 4, 16, 138 NVOBJ_FLAG_ZERO_ALLOC, &priv->ctxtab); 139 if (ret) 140 return ret; 141 142 nv_subdev(priv)->unit = 0x00001000; 143 nv_subdev(priv)->intr = nv20_gr_intr; 144 nv_engine(priv)->cclass = &nv34_gr_cclass; 145 nv_engine(priv)->sclass = nv34_gr_sclass; 146 nv_engine(priv)->tile_prog = nv20_gr_tile_prog; 147 return 0; 148 } 149 150 struct nvkm_oclass 151 nv34_gr_oclass = { 152 .handle = NV_ENGINE(GR, 0x34), 153 .ofuncs = &(struct nvkm_ofuncs) { 154 .ctor = nv34_gr_ctor, 155 .dtor = nv20_gr_dtor, 156 .init = nv30_gr_init, 157 .fini = _nvkm_gr_fini, 158 }, 159 }; 160