drivers/gpu/drm/nouveau/core/engine/graph/ctxnvc4.c

   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
  25 #include "ctxnvc0.h"
  26
  27 /*******************************************************************************
  28  * PGRAPH context register lists
  29  ******************************************************************************/
  30
  31 const struct nvc0_graph_init
  32 nvc4_grctx_init_tex_0[] = {
  33         { 0x419a00,   1, 0x04, 0x000001f0 },
  34         { 0x419a04,   1, 0x04, 0x00000001 },
  35         { 0x419a08,   1, 0x04, 0x00000023 },
  36         { 0x419a0c,   1, 0x04, 0x00020000 },
  37         { 0x419a10,   1, 0x04, 0x00000000 },
  38         { 0x419a14,   1, 0x04, 0x00000200 },
  39         { 0x419a1c,   1, 0x04, 0x00000000 },
  40         { 0x419a20,   1, 0x04, 0x00000800 },
  41         { 0x419ac4,   1, 0x04, 0x0007f440 },
  42         {}
  43 };
  44
  45 const struct nvc0_graph_init
  46 nvc4_grctx_init_l1c_0[] = {
  47         { 0x419cb0,   1, 0x04, 0x00020048 },
  48         { 0x419ce8,   1, 0x04, 0x00000000 },
  49         { 0x419cf4,   1, 0x04, 0x00000183 },
  50         {}
  51 };
  52
  53 const struct nvc0_graph_init
  54 nvc4_grctx_init_sm_0[] = {
  55         { 0x419e04,   3, 0x04, 0x00000000 },
  56         { 0x419e10,   1, 0x04, 0x00000002 },
  57         { 0x419e44,   1, 0x04, 0x001beff2 },
  58         { 0x419e48,   1, 0x04, 0x00000000 },
  59         { 0x419e4c,   1, 0x04, 0x0000000f },
  60         { 0x419e50,  17, 0x04, 0x00000000 },
  61         { 0x419e98,   1, 0x04, 0x00000000 },
  62         { 0x419ee0,   1, 0x04, 0x00011110 },
  63         { 0x419f30,  11, 0x04, 0x00000000 },
  64         {}
  65 };
  66
  67 static const struct nvc0_graph_pack
  68 nvc4_grctx_pack_tpc[] = {
  69         { nvc0_grctx_init_pe_0 },
  70         { nvc4_grctx_init_tex_0 },
  71         { nvc0_grctx_init_wwdx_0 },
  72         { nvc0_grctx_init_mpc_0 },
  73         { nvc4_grctx_init_l1c_0 },
  74         { nvc0_grctx_init_tpccs_0 },
  75         { nvc4_grctx_init_sm_0 },
  76         {}
  77 };
  78
  79 /*******************************************************************************
  80  * PGRAPH context implementation
  81  ******************************************************************************/
  82
  83 struct nouveau_oclass *
  84 nvc4_grctx_oclass = &(struct nvc0_grctx_oclass) {
  85         .base.handle = NV_ENGCTX(GR, 0xc3),
  86         .base.ofuncs = &(struct nouveau_ofuncs) {
  87                 .ctor = nvc0_graph_context_ctor,
  88                 .dtor = nvc0_graph_context_dtor,
  89                 .init = _nouveau_graph_context_init,
  90                 .fini = _nouveau_graph_context_fini,
  91                 .rd32 = _nouveau_graph_context_rd32,
  92                 .wr32 = _nouveau_graph_context_wr32,
  93         },
  94         .main  = nvc0_grctx_generate_main,
  95         .mods  = nvc0_grctx_generate_mods,
  96         .unkn  = nvc0_grctx_generate_unkn,
  97         .hub   = nvc0_grctx_pack_hub,
  98         .gpc   = nvc0_grctx_pack_gpc,
  99         .zcull = nvc0_grctx_pack_zcull,
 100         .tpc   = nvc4_grctx_pack_tpc,
 101         .icmd  = nvc0_grctx_pack_icmd,
 102         .mthd  = nvc0_grctx_pack_mthd,
 103 }.base;