1 /* 2 * Copyright 2013 Red Hat Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 * Authors: Ben Skeggs <bskeggs@redhat.com> 23 */ 24 #include "gf100.h" 25 #include "ctxgf100.h" 26 27 #include <subdev/timer.h> 28 29 #include <nvif/class.h> 30 31 /******************************************************************************* 32 * Graphics object classes 33 ******************************************************************************/ 34 35 struct nvkm_oclass 36 gk110_gr_sclass[] = { 37 { 0x902d, &nvkm_object_ofuncs }, 38 { 0xa140, &nvkm_object_ofuncs }, 39 { KEPLER_B, &gf100_fermi_ofuncs, gf100_gr_9097_omthds }, 40 { KEPLER_COMPUTE_B, &nvkm_object_ofuncs, gf100_gr_90c0_omthds }, 41 {} 42 }; 43 44 /******************************************************************************* 45 * PGRAPH register lists 46 ******************************************************************************/ 47 48 const struct gf100_gr_init 49 gk110_gr_init_fe_0[] = { 50 { 0x40415c, 1, 0x04, 0x00000000 }, 51 { 0x404170, 1, 0x04, 0x00000000 }, 52 { 0x4041b4, 1, 0x04, 0x00000000 }, 53 {} 54 }; 55 56 const struct gf100_gr_init 57 gk110_gr_init_ds_0[] = { 58 { 0x405844, 1, 0x04, 0x00ffffff }, 59 { 0x405850, 1, 0x04, 0x00000000 }, 60 { 0x405900, 1, 0x04, 0x0000ff00 }, 61 { 0x405908, 1, 0x04, 0x00000000 }, 62 { 0x405928, 2, 0x04, 0x00000000 }, 63 {} 64 }; 65 66 const struct gf100_gr_init 67 gk110_gr_init_sked_0[] = { 68 { 0x407010, 1, 0x04, 0x00000000 }, 69 { 0x407040, 1, 0x04, 0x80440424 }, 70 { 0x407048, 1, 0x04, 0x0000000a }, 71 {} 72 }; 73 74 const struct gf100_gr_init 75 gk110_gr_init_cwd_0[] = { 76 { 0x405b44, 1, 0x04, 0x00000000 }, 77 { 0x405b50, 1, 0x04, 0x00000000 }, 78 {} 79 }; 80 81 const struct gf100_gr_init 82 gk110_gr_init_gpc_unk_1[] = { 83 { 0x418d00, 1, 0x04, 0x00000000 }, 84 { 0x418d28, 2, 0x04, 0x00000000 }, 85 { 0x418f00, 1, 0x04, 0x00000400 }, 86 { 0x418f08, 1, 0x04, 0x00000000 }, 87 { 0x418f20, 2, 0x04, 0x00000000 }, 88 { 0x418e00, 1, 0x04, 0x00000000 }, 89 { 0x418e08, 1, 0x04, 0x00000000 }, 90 { 0x418e1c, 2, 0x04, 0x00000000 }, 91 {} 92 }; 93 94 const struct gf100_gr_init 95 gk110_gr_init_tex_0[] = { 96 { 0x419ab0, 1, 0x04, 0x00000000 }, 97 { 0x419ac8, 1, 0x04, 0x00000000 }, 98 { 0x419ab8, 1, 0x04, 0x000000e7 }, 99 { 0x419aec, 1, 0x04, 0x00000000 }, 100 { 0x419abc, 2, 0x04, 0x00000000 }, 101 { 0x419ab4, 1, 0x04, 0x00000000 }, 102 { 0x419aa8, 2, 0x04, 0x00000000 }, 103 {} 104 }; 105 106 static const struct gf100_gr_init 107 gk110_gr_init_l1c_0[] = { 108 { 0x419c98, 1, 0x04, 0x00000000 }, 109 { 0x419ca8, 1, 0x04, 0x00000000 }, 110 { 0x419cb0, 1, 0x04, 0x01000000 }, 111 { 0x419cb4, 1, 0x04, 0x00000000 }, 112 { 0x419cb8, 1, 0x04, 0x00b08bea }, 113 { 0x419c84, 1, 0x04, 0x00010384 }, 114 { 0x419cbc, 1, 0x04, 0x281b3646 }, 115 { 0x419cc0, 2, 0x04, 0x00000000 }, 116 { 0x419c80, 1, 0x04, 0x00020230 }, 117 { 0x419ccc, 2, 0x04, 0x00000000 }, 118 {} 119 }; 120 121 const struct gf100_gr_init 122 gk110_gr_init_sm_0[] = { 123 { 0x419e00, 1, 0x04, 0x00000080 }, 124 { 0x419ea0, 1, 0x04, 0x00000000 }, 125 { 0x419ee4, 1, 0x04, 0x00000000 }, 126 { 0x419ea4, 1, 0x04, 0x00000100 }, 127 { 0x419ea8, 1, 0x04, 0x00000000 }, 128 { 0x419eb4, 1, 0x04, 0x00000000 }, 129 { 0x419ebc, 2, 0x04, 0x00000000 }, 130 { 0x419edc, 1, 0x04, 0x00000000 }, 131 { 0x419f00, 1, 0x04, 0x00000000 }, 132 { 0x419ed0, 1, 0x04, 0x00003234 }, 133 { 0x419f74, 1, 0x04, 0x00015555 }, 134 { 0x419f80, 4, 0x04, 0x00000000 }, 135 {} 136 }; 137 138 static const struct gf100_gr_pack 139 gk110_gr_pack_mmio[] = { 140 { gk104_gr_init_main_0 }, 141 { gk110_gr_init_fe_0 }, 142 { gf100_gr_init_pri_0 }, 143 { gf100_gr_init_rstr2d_0 }, 144 { gf119_gr_init_pd_0 }, 145 { gk110_gr_init_ds_0 }, 146 { gf100_gr_init_scc_0 }, 147 { gk110_gr_init_sked_0 }, 148 { gk110_gr_init_cwd_0 }, 149 { gf119_gr_init_prop_0 }, 150 { gf108_gr_init_gpc_unk_0 }, 151 { gf100_gr_init_setup_0 }, 152 { gf100_gr_init_crstr_0 }, 153 { gf108_gr_init_setup_1 }, 154 { gf100_gr_init_zcull_0 }, 155 { gf119_gr_init_gpm_0 }, 156 { gk110_gr_init_gpc_unk_1 }, 157 { gf100_gr_init_gcc_0 }, 158 { gk104_gr_init_tpccs_0 }, 159 { gk110_gr_init_tex_0 }, 160 { gk104_gr_init_pe_0 }, 161 { gk110_gr_init_l1c_0 }, 162 { gf100_gr_init_mpc_0 }, 163 { gk110_gr_init_sm_0 }, 164 { gf117_gr_init_pes_0 }, 165 { gf117_gr_init_wwdx_0 }, 166 { gf117_gr_init_cbm_0 }, 167 { gk104_gr_init_be_0 }, 168 { gf100_gr_init_fe_1 }, 169 {} 170 }; 171 172 /******************************************************************************* 173 * PGRAPH engine/subdev functions 174 ******************************************************************************/ 175 176 int 177 gk110_gr_fini(struct nvkm_object *object, bool suspend) 178 { 179 struct gf100_gr_priv *priv = (void *)object; 180 static const struct { 181 u32 addr; 182 u32 data; 183 } magic[] = { 184 { 0x020520, 0xfffffffc }, 185 { 0x020524, 0xfffffffe }, 186 { 0x020524, 0xfffffffc }, 187 { 0x020524, 0xfffffff8 }, 188 { 0x020524, 0xffffffe0 }, 189 { 0x020530, 0xfffffffe }, 190 { 0x02052c, 0xfffffffa }, 191 { 0x02052c, 0xfffffff0 }, 192 { 0x02052c, 0xffffffc0 }, 193 { 0x02052c, 0xffffff00 }, 194 { 0x02052c, 0xfffffc00 }, 195 { 0x02052c, 0xfffcfc00 }, 196 { 0x02052c, 0xfff0fc00 }, 197 { 0x02052c, 0xff80fc00 }, 198 { 0x020528, 0xfffffffe }, 199 { 0x020528, 0xfffffffc }, 200 }; 201 int i; 202 203 nv_mask(priv, 0x000200, 0x08001000, 0x00000000); 204 nv_mask(priv, 0x0206b4, 0x00000000, 0x00000000); 205 for (i = 0; i < ARRAY_SIZE(magic); i++) { 206 nv_wr32(priv, magic[i].addr, magic[i].data); 207 nv_wait(priv, magic[i].addr, 0x80000000, 0x00000000); 208 } 209 210 return nvkm_gr_fini(&priv->base, suspend); 211 } 212 213 #include "fuc/hubgk110.fuc3.h" 214 215 struct gf100_gr_ucode 216 gk110_gr_fecs_ucode = { 217 .code.data = gk110_grhub_code, 218 .code.size = sizeof(gk110_grhub_code), 219 .data.data = gk110_grhub_data, 220 .data.size = sizeof(gk110_grhub_data), 221 }; 222 223 #include "fuc/gpcgk110.fuc3.h" 224 225 struct gf100_gr_ucode 226 gk110_gr_gpccs_ucode = { 227 .code.data = gk110_grgpc_code, 228 .code.size = sizeof(gk110_grgpc_code), 229 .data.data = gk110_grgpc_data, 230 .data.size = sizeof(gk110_grgpc_data), 231 }; 232 233 struct nvkm_oclass * 234 gk110_gr_oclass = &(struct gf100_gr_oclass) { 235 .base.handle = NV_ENGINE(GR, 0xf0), 236 .base.ofuncs = &(struct nvkm_ofuncs) { 237 .ctor = gf100_gr_ctor, 238 .dtor = gf100_gr_dtor, 239 .init = gk104_gr_init, 240 .fini = gk110_gr_fini, 241 }, 242 .cclass = &gk110_grctx_oclass, 243 .sclass = gk110_gr_sclass, 244 .mmio = gk110_gr_pack_mmio, 245 .fecs.ucode = &gk110_gr_fecs_ucode, 246 .gpccs.ucode = &gk110_gr_gpccs_ucode, 247 .ppc_nr = 2, 248 }.base; 249