drivers/gpu/drm/nouveau/nvkm/engine/gr/ctxgk110b.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 #include "ctxgf100.h"
  25
  26 /*******************************************************************************
  27  * PGRAPH context register lists
  28  ******************************************************************************/
  29
  30 static const struct gf100_gr_init
  31 gk110b_grctx_init_sm_0[] = {
  32         { 0x419e04,   1, 0x04, 0x00000000 },
  33         { 0x419e08,   1, 0x04, 0x0000001d },
  34         { 0x419e0c,   1, 0x04, 0x00000000 },
  35         { 0x419e10,   1, 0x04, 0x00001c02 },
  36         { 0x419e44,   1, 0x04, 0x0013eff2 },
  37         { 0x419e48,   1, 0x04, 0x00000000 },
  38         { 0x419e4c,   1, 0x04, 0x0000007f },
  39         { 0x419e50,   2, 0x04, 0x00000000 },
  40         { 0x419e58,   1, 0x04, 0x00000001 },
  41         { 0x419e5c,   3, 0x04, 0x00000000 },
  42         { 0x419e68,   1, 0x04, 0x00000002 },
  43         { 0x419e6c,  12, 0x04, 0x00000000 },
  44         { 0x419eac,   1, 0x04, 0x00001f8f },
  45         { 0x419eb0,   1, 0x04, 0x0db00d2f },
  46         { 0x419eb8,   1, 0x04, 0x00000000 },
  47         { 0x419ec8,   1, 0x04, 0x0001304f },
  48         { 0x419f30,   4, 0x04, 0x00000000 },
  49         { 0x419f40,   1, 0x04, 0x00000018 },
  50         { 0x419f44,   3, 0x04, 0x00000000 },
  51         { 0x419f58,   1, 0x04, 0x00000000 },
  52         { 0x419f70,   1, 0x04, 0x00006300 },
  53         { 0x419f78,   1, 0x04, 0x000000eb },
  54         { 0x419f7c,   1, 0x04, 0x00000404 },
  55         {}
  56 };
  57
  58 static const struct gf100_gr_pack
  59 gk110b_grctx_pack_tpc[] = {
  60         { gf117_grctx_init_pe_0 },
  61         { gk110_grctx_init_tex_0 },
  62         { gk110_grctx_init_mpc_0 },
  63         { gk110_grctx_init_l1c_0 },
  64         { gk110b_grctx_init_sm_0 },
  65         {}
  66 };
  67
  68 /*******************************************************************************
  69  * PGRAPH context implementation
  70  ******************************************************************************/
  71
  72 struct nvkm_oclass *
  73 gk110b_grctx_oclass = &(struct gf100_grctx_oclass) {
  74         .base.handle = NV_ENGCTX(GR, 0xf1),
  75         .base.ofuncs = &(struct nvkm_ofuncs) {
  76                 .ctor = gf100_gr_context_ctor,
  77                 .dtor = gf100_gr_context_dtor,
  78                 .init = _nvkm_gr_context_init,
  79                 .fini = _nvkm_gr_context_fini,
  80                 .rd32 = _nvkm_gr_context_rd32,
  81                 .wr32 = _nvkm_gr_context_wr32,
  82         },
  83         .main  = gk104_grctx_generate_main,
  84         .unkn  = gk104_grctx_generate_unkn,
  85         .hub   = gk110_grctx_pack_hub,
  86         .gpc   = gk110_grctx_pack_gpc,
  87         .zcull = gf100_grctx_pack_zcull,
  88         .tpc   = gk110b_grctx_pack_tpc,
  89         .ppc   = gk110_grctx_pack_ppc,
  90         .icmd  = gk110_grctx_pack_icmd,
  91         .mthd  = gk110_grctx_pack_mthd,
  92         .bundle = gk104_grctx_generate_bundle,
  93         .bundle_size = 0x3000,
  94         .bundle_min_gpm_fifo_depth = 0x180,
  95         .bundle_token_limit = 0x600,
  96         .pagepool = gk104_grctx_generate_pagepool,
  97         .pagepool_size = 0x8000,
  98         .attrib = gf117_grctx_generate_attrib,
  99         .attrib_nr_max = 0x324,
 100         .attrib_nr = 0x218,
 101         .alpha_nr_max = 0x7ff,
 102         .alpha_nr = 0x648,
 103 }.base;