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/gr.h> 9 10 #include "nv20.h" 11 #include "regs.h" 12 13 /******************************************************************************* 14 * Graphics object classes 15 ******************************************************************************/ 16 17 struct nouveau_oclass 18 nv25_gr_sclass[] = { 19 { 0x0012, &nv04_gr_ofuncs, NULL }, /* beta1 */ 20 { 0x0019, &nv04_gr_ofuncs, NULL }, /* clip */ 21 { 0x0030, &nv04_gr_ofuncs, NULL }, /* null */ 22 { 0x0039, &nv04_gr_ofuncs, NULL }, /* m2mf */ 23 { 0x0043, &nv04_gr_ofuncs, NULL }, /* rop */ 24 { 0x0044, &nv04_gr_ofuncs, NULL }, /* patt */ 25 { 0x004a, &nv04_gr_ofuncs, NULL }, /* gdi */ 26 { 0x0062, &nv04_gr_ofuncs, NULL }, /* surf2d */ 27 { 0x0072, &nv04_gr_ofuncs, NULL }, /* beta4 */ 28 { 0x0089, &nv04_gr_ofuncs, NULL }, /* sifm */ 29 { 0x008a, &nv04_gr_ofuncs, NULL }, /* ifc */ 30 { 0x0096, &nv04_gr_ofuncs, NULL }, /* celcius */ 31 { 0x009e, &nv04_gr_ofuncs, NULL }, /* swzsurf */ 32 { 0x009f, &nv04_gr_ofuncs, NULL }, /* imageblit */ 33 { 0x0597, &nv04_gr_ofuncs, NULL }, /* kelvin */ 34 {}, 35 }; 36 37 /******************************************************************************* 38 * PGRAPH context 39 ******************************************************************************/ 40 41 static int 42 nv25_gr_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_gr_chan *chan; 48 int ret, i; 49 50 ret = nouveau_gr_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_gr_cclass = { 116 .handle = NV_ENGCTX(GR, 0x25), 117 .ofuncs = &(struct nouveau_ofuncs) { 118 .ctor = nv25_gr_context_ctor, 119 .dtor = _nouveau_gr_context_dtor, 120 .init = nv20_gr_context_init, 121 .fini = nv20_gr_context_fini, 122 .rd32 = _nouveau_gr_context_rd32, 123 .wr32 = _nouveau_gr_context_wr32, 124 }, 125 }; 126 127 /******************************************************************************* 128 * PGRAPH engine/subdev functions 129 ******************************************************************************/ 130 131 static int 132 nv25_gr_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_gr_priv *priv; 137 int ret; 138 139 ret = nouveau_gr_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_gr_intr; 151 nv_engine(priv)->cclass = &nv25_gr_cclass; 152 nv_engine(priv)->sclass = nv25_gr_sclass; 153 nv_engine(priv)->tile_prog = nv20_gr_tile_prog; 154 return 0; 155 } 156 157 struct nouveau_oclass 158 nv25_gr_oclass = { 159 .handle = NV_ENGINE(GR, 0x25), 160 .ofuncs = &(struct nouveau_ofuncs) { 161 .ctor = nv25_gr_ctor, 162 .dtor = nv20_gr_dtor, 163 .init = nv20_gr_init, 164 .fini = _nouveau_gr_fini, 165 }, 166 }; 167