1 /* $NetBSD: nouveau_nvkm_engine_gr_gk208.c,v 1.3 2021/12/18 23:45:36 riastradh Exp $ */ 2 3 /* 4 * Copyright 2013 Red Hat Inc. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 * 24 * Authors: Ben Skeggs <bskeggs (at) redhat.com> 25 */ 26 #include <sys/cdefs.h> 27 __KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_engine_gr_gk208.c,v 1.3 2021/12/18 23:45:36 riastradh Exp $"); 28 29 #include "gf100.h" 30 #include "ctxgf100.h" 31 32 #include <subdev/timer.h> 33 34 #include <nvif/class.h> 35 36 /******************************************************************************* 37 * PGRAPH register lists 38 ******************************************************************************/ 39 40 static const struct gf100_gr_init 41 gk208_gr_init_main_0[] = { 42 { 0x400080, 1, 0x04, 0x003083c2 }, 43 { 0x400088, 1, 0x04, 0x0001bfe7 }, 44 { 0x40008c, 1, 0x04, 0x00000000 }, 45 { 0x400090, 1, 0x04, 0x00000030 }, 46 { 0x40013c, 1, 0x04, 0x003901f7 }, 47 { 0x400140, 1, 0x04, 0x00000100 }, 48 { 0x400144, 1, 0x04, 0x00000000 }, 49 { 0x400148, 1, 0x04, 0x00000110 }, 50 { 0x400138, 1, 0x04, 0x00000000 }, 51 { 0x400130, 2, 0x04, 0x00000000 }, 52 { 0x400124, 1, 0x04, 0x00000002 }, 53 {} 54 }; 55 56 static const struct gf100_gr_init 57 gk208_gr_init_ds_0[] = { 58 { 0x405844, 1, 0x04, 0x00ffffff }, 59 { 0x405850, 1, 0x04, 0x00000000 }, 60 { 0x405900, 1, 0x04, 0x00000000 }, 61 { 0x405908, 1, 0x04, 0x00000000 }, 62 { 0x405928, 2, 0x04, 0x00000000 }, 63 {} 64 }; 65 66 const struct gf100_gr_init 67 gk208_gr_init_gpc_unk_0[] = { 68 { 0x418604, 1, 0x04, 0x00000000 }, 69 { 0x418680, 1, 0x04, 0x00000000 }, 70 { 0x418714, 1, 0x04, 0x00000000 }, 71 { 0x418384, 2, 0x04, 0x00000000 }, 72 {} 73 }; 74 75 static const struct gf100_gr_init 76 gk208_gr_init_setup_1[] = { 77 { 0x4188c8, 2, 0x04, 0x00000000 }, 78 { 0x4188d0, 1, 0x04, 0x00010000 }, 79 { 0x4188d4, 1, 0x04, 0x00000201 }, 80 {} 81 }; 82 83 static const struct gf100_gr_init 84 gk208_gr_init_tex_0[] = { 85 { 0x419ab0, 1, 0x04, 0x00000000 }, 86 { 0x419ac8, 1, 0x04, 0x00000000 }, 87 { 0x419ab8, 1, 0x04, 0x000000e7 }, 88 { 0x419abc, 2, 0x04, 0x00000000 }, 89 { 0x419ab4, 1, 0x04, 0x00000000 }, 90 { 0x419aa8, 2, 0x04, 0x00000000 }, 91 {} 92 }; 93 94 static const struct gf100_gr_init 95 gk208_gr_init_l1c_0[] = { 96 { 0x419c98, 1, 0x04, 0x00000000 }, 97 { 0x419ca8, 1, 0x04, 0x00000000 }, 98 { 0x419cb0, 1, 0x04, 0x01000000 }, 99 { 0x419cb4, 1, 0x04, 0x00000000 }, 100 { 0x419cb8, 1, 0x04, 0x00b08bea }, 101 { 0x419c84, 1, 0x04, 0x00010384 }, 102 { 0x419cbc, 1, 0x04, 0x281b3646 }, 103 { 0x419cc0, 2, 0x04, 0x00000000 }, 104 { 0x419c80, 1, 0x04, 0x00000230 }, 105 { 0x419ccc, 2, 0x04, 0x00000000 }, 106 {} 107 }; 108 109 static const struct gf100_gr_pack 110 gk208_gr_pack_mmio[] = { 111 { gk208_gr_init_main_0 }, 112 { gk110_gr_init_fe_0 }, 113 { gf100_gr_init_pri_0 }, 114 { gf100_gr_init_rstr2d_0 }, 115 { gf119_gr_init_pd_0 }, 116 { gk208_gr_init_ds_0 }, 117 { gf100_gr_init_scc_0 }, 118 { gk110_gr_init_sked_0 }, 119 { gk110_gr_init_cwd_0 }, 120 { gf119_gr_init_prop_0 }, 121 { gk208_gr_init_gpc_unk_0 }, 122 { gf100_gr_init_setup_0 }, 123 { gf100_gr_init_crstr_0 }, 124 { gk208_gr_init_setup_1 }, 125 { gf100_gr_init_zcull_0 }, 126 { gf119_gr_init_gpm_0 }, 127 { gk110_gr_init_gpc_unk_1 }, 128 { gf100_gr_init_gcc_0 }, 129 { gk104_gr_init_gpc_unk_2 }, 130 { gk104_gr_init_tpccs_0 }, 131 { gk208_gr_init_tex_0 }, 132 { gk104_gr_init_pe_0 }, 133 { gk208_gr_init_l1c_0 }, 134 { gf100_gr_init_mpc_0 }, 135 { gk110_gr_init_sm_0 }, 136 { gf117_gr_init_pes_0 }, 137 { gf117_gr_init_wwdx_0 }, 138 { gf117_gr_init_cbm_0 }, 139 { gk104_gr_init_be_0 }, 140 { gf100_gr_init_fe_1 }, 141 {} 142 }; 143 144 /******************************************************************************* 145 * PGRAPH engine/subdev functions 146 ******************************************************************************/ 147 148 #include "fuc/hubgk208.fuc5.h" 149 150 static struct gf100_gr_ucode 151 gk208_gr_fecs_ucode = { 152 .code.data = gk208_grhub_code, 153 .code.size = sizeof(gk208_grhub_code), 154 .data.data = gk208_grhub_data, 155 .data.size = sizeof(gk208_grhub_data), 156 }; 157 158 #include "fuc/gpcgk208.fuc5.h" 159 160 static struct gf100_gr_ucode 161 gk208_gr_gpccs_ucode = { 162 .code.data = gk208_grgpc_code, 163 .code.size = sizeof(gk208_grgpc_code), 164 .data.data = gk208_grgpc_data, 165 .data.size = sizeof(gk208_grgpc_data), 166 }; 167 168 static const struct gf100_gr_func 169 gk208_gr = { 170 .oneinit_tiles = gf100_gr_oneinit_tiles, 171 .oneinit_sm_id = gf100_gr_oneinit_sm_id, 172 .init = gf100_gr_init, 173 .init_gpc_mmu = gf100_gr_init_gpc_mmu, 174 .init_vsc_stream_master = gk104_gr_init_vsc_stream_master, 175 .init_zcull = gf117_gr_init_zcull, 176 .init_num_active_ltcs = gf100_gr_init_num_active_ltcs, 177 .init_rop_active_fbps = gk104_gr_init_rop_active_fbps, 178 .init_fecs_exceptions = gf100_gr_init_fecs_exceptions, 179 .init_sked_hww_esr = gk104_gr_init_sked_hww_esr, 180 .init_419cc0 = gf100_gr_init_419cc0, 181 .init_ppc_exceptions = gk104_gr_init_ppc_exceptions, 182 .init_tex_hww_esr = gf100_gr_init_tex_hww_esr, 183 .init_shader_exceptions = gf100_gr_init_shader_exceptions, 184 .init_400054 = gf100_gr_init_400054, 185 .trap_mp = gf100_gr_trap_mp, 186 .mmio = gk208_gr_pack_mmio, 187 .fecs.ucode = &gk208_gr_fecs_ucode, 188 .gpccs.ucode = &gk208_gr_gpccs_ucode, 189 .rops = gf100_gr_rops, 190 .ppc_nr = 1, 191 .grctx = &gk208_grctx, 192 .zbc = &gf100_gr_zbc, 193 .sclass = { 194 { -1, -1, FERMI_TWOD_A }, 195 { -1, -1, KEPLER_INLINE_TO_MEMORY_B }, 196 { -1, -1, KEPLER_B, &gf100_fermi }, 197 { -1, -1, KEPLER_COMPUTE_B }, 198 {} 199 } 200 }; 201 202 static const struct gf100_gr_fwif 203 gk208_gr_fwif[] = { 204 { -1, gf100_gr_load, &gk208_gr }, 205 { -1, gf100_gr_nofw, &gk208_gr }, 206 {} 207 }; 208 209 int 210 gk208_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr) 211 { 212 return gf100_gr_new_(gk208_gr_fwif, device, index, pgr); 213 } 214
Indexes created Tue Sep 30 20:09:53 GMT 2025