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 "nv20.h" 9 #include "regs.h" 10 11 /******************************************************************************* 12 * Graphics object classes 13 ******************************************************************************/ 14 15 static struct nouveau_oclass 16 nv35_gr_sclass[] = { 17 { 0x0012, &nv04_gr_ofuncs, NULL }, /* beta1 */ 18 { 0x0019, &nv04_gr_ofuncs, NULL }, /* clip */ 19 { 0x0030, &nv04_gr_ofuncs, NULL }, /* null */ 20 { 0x0039, &nv04_gr_ofuncs, NULL }, /* m2mf */ 21 { 0x0043, &nv04_gr_ofuncs, NULL }, /* rop */ 22 { 0x0044, &nv04_gr_ofuncs, NULL }, /* patt */ 23 { 0x004a, &nv04_gr_ofuncs, NULL }, /* gdi */ 24 { 0x0062, &nv04_gr_ofuncs, NULL }, /* surf2d */ 25 { 0x0072, &nv04_gr_ofuncs, NULL }, /* beta4 */ 26 { 0x0089, &nv04_gr_ofuncs, NULL }, /* sifm */ 27 { 0x008a, &nv04_gr_ofuncs, NULL }, /* ifc */ 28 { 0x009f, &nv04_gr_ofuncs, NULL }, /* imageblit */ 29 { 0x0362, &nv04_gr_ofuncs, NULL }, /* surf2d (nv30) */ 30 { 0x0389, &nv04_gr_ofuncs, NULL }, /* sifm (nv30) */ 31 { 0x038a, &nv04_gr_ofuncs, NULL }, /* ifc (nv30) */ 32 { 0x039e, &nv04_gr_ofuncs, NULL }, /* swzsurf (nv30) */ 33 { 0x0497, &nv04_gr_ofuncs, NULL }, /* rankine */ 34 {}, 35 }; 36 37 /******************************************************************************* 38 * PGRAPH context 39 ******************************************************************************/ 40 41 static int 42 nv35_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, 0x577c, 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, 0x040c, 0x00000101); 60 nv_wo32(chan, 0x0420, 0x00000111); 61 nv_wo32(chan, 0x0424, 0x00000060); 62 nv_wo32(chan, 0x0440, 0x00000080); 63 nv_wo32(chan, 0x0444, 0xffff0000); 64 nv_wo32(chan, 0x0448, 0x00000001); 65 nv_wo32(chan, 0x045c, 0x44400000); 66 nv_wo32(chan, 0x0488, 0xffff0000); 67 for (i = 0x04dc; i < 0x04e4; i += 4) 68 nv_wo32(chan, i, 0x0fff0000); 69 nv_wo32(chan, 0x04e8, 0x00011100); 70 for (i = 0x0504; i < 0x0544; i += 4) 71 nv_wo32(chan, i, 0x07ff0000); 72 nv_wo32(chan, 0x054c, 0x4b7fffff); 73 nv_wo32(chan, 0x0588, 0x00000080); 74 nv_wo32(chan, 0x058c, 0x30201000); 75 nv_wo32(chan, 0x0590, 0x70605040); 76 nv_wo32(chan, 0x0594, 0xb8a89888); 77 nv_wo32(chan, 0x0598, 0xf8e8d8c8); 78 nv_wo32(chan, 0x05ac, 0xb0000000); 79 for (i = 0x0604; i < 0x0644; i += 4) 80 nv_wo32(chan, i, 0x00010588); 81 for (i = 0x0644; i < 0x0684; i += 4) 82 nv_wo32(chan, i, 0x00030303); 83 for (i = 0x06c4; i < 0x0704; i += 4) 84 nv_wo32(chan, i, 0x0008aae4); 85 for (i = 0x0704; i < 0x0744; i += 4) 86 nv_wo32(chan, i, 0x01012000); 87 for (i = 0x0744; i < 0x0784; i += 4) 88 nv_wo32(chan, i, 0x00080008); 89 nv_wo32(chan, 0x0860, 0x00040000); 90 nv_wo32(chan, 0x0864, 0x00010000); 91 for (i = 0x0868; i < 0x0878; i += 4) 92 nv_wo32(chan, i, 0x00040004); 93 for (i = 0x1f1c; i <= 0x308c ; i += 16) { 94 nv_wo32(chan, i + 0, 0x10700ff9); 95 nv_wo32(chan, i + 4, 0x0436086c); 96 nv_wo32(chan, i + 8, 0x000c001b); 97 } 98 for (i = 0x30bc; i < 0x30cc; i += 4) 99 nv_wo32(chan, i, 0x0000ffff); 100 nv_wo32(chan, 0x3450, 0x3f800000); 101 nv_wo32(chan, 0x380c, 0x3f800000); 102 nv_wo32(chan, 0x3820, 0x3f800000); 103 nv_wo32(chan, 0x384c, 0x40000000); 104 nv_wo32(chan, 0x3850, 0x3f800000); 105 nv_wo32(chan, 0x3854, 0x3f000000); 106 nv_wo32(chan, 0x385c, 0x40000000); 107 nv_wo32(chan, 0x3860, 0x3f800000); 108 nv_wo32(chan, 0x3868, 0xbf800000); 109 nv_wo32(chan, 0x3870, 0xbf800000); 110 return 0; 111 } 112 113 static struct nouveau_oclass 114 nv35_gr_cclass = { 115 .handle = NV_ENGCTX(GR, 0x35), 116 .ofuncs = &(struct nouveau_ofuncs) { 117 .ctor = nv35_gr_context_ctor, 118 .dtor = _nouveau_gr_context_dtor, 119 .init = nv20_gr_context_init, 120 .fini = nv20_gr_context_fini, 121 .rd32 = _nouveau_gr_context_rd32, 122 .wr32 = _nouveau_gr_context_wr32, 123 }, 124 }; 125 126 /******************************************************************************* 127 * PGRAPH engine/subdev functions 128 ******************************************************************************/ 129 130 static int 131 nv35_gr_ctor(struct nouveau_object *parent, struct nouveau_object *engine, 132 struct nouveau_oclass *oclass, void *data, u32 size, 133 struct nouveau_object **pobject) 134 { 135 struct nv20_gr_priv *priv; 136 int ret; 137 138 ret = nouveau_gr_create(parent, engine, oclass, true, &priv); 139 *pobject = nv_object(priv); 140 if (ret) 141 return ret; 142 143 ret = nouveau_gpuobj_new(nv_object(priv), NULL, 32 * 4, 16, 144 NVOBJ_FLAG_ZERO_ALLOC, &priv->ctxtab); 145 if (ret) 146 return ret; 147 148 nv_subdev(priv)->unit = 0x00001000; 149 nv_subdev(priv)->intr = nv20_gr_intr; 150 nv_engine(priv)->cclass = &nv35_gr_cclass; 151 nv_engine(priv)->sclass = nv35_gr_sclass; 152 nv_engine(priv)->tile_prog = nv20_gr_tile_prog; 153 return 0; 154 } 155 156 struct nouveau_oclass 157 nv35_gr_oclass = { 158 .handle = NV_ENGINE(GR, 0x35), 159 .ofuncs = &(struct nouveau_ofuncs) { 160 .ctor = nv35_gr_ctor, 161 .dtor = nv20_gr_dtor, 162 .init = nv30_gr_init, 163 .fini = _nouveau_gr_fini, 164 }, 165 }; 166