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      1 /*	$NetBSD: nouveau_nvkm_engine_gr_ctxgf104.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_ctxgf104.c,v 1.3 2021/12/18 23:45:36 riastradh Exp $");
     28 
     29 #include "ctxgf100.h"
     30 
     31 /*******************************************************************************
     32  * PGRAPH context register lists
     33  ******************************************************************************/
     34 
     35 const struct gf100_gr_init
     36 gf104_grctx_init_tex_0[] = {
     37 	{ 0x419a00,   1, 0x04, 0x000001f0 },
     38 	{ 0x419a04,   1, 0x04, 0x00000001 },
     39 	{ 0x419a08,   1, 0x04, 0x00000023 },
     40 	{ 0x419a0c,   1, 0x04, 0x00020000 },
     41 	{ 0x419a10,   1, 0x04, 0x00000000 },
     42 	{ 0x419a14,   1, 0x04, 0x00000200 },
     43 	{ 0x419a1c,   1, 0x04, 0x00000000 },
     44 	{ 0x419a20,   1, 0x04, 0x00000800 },
     45 	{ 0x419ac4,   1, 0x04, 0x0007f440 },
     46 	{}
     47 };
     48 
     49 const struct gf100_gr_init
     50 gf104_grctx_init_l1c_0[] = {
     51 	{ 0x419cb0,   1, 0x04, 0x00020048 },
     52 	{ 0x419ce8,   1, 0x04, 0x00000000 },
     53 	{ 0x419cf4,   1, 0x04, 0x00000183 },
     54 	{}
     55 };
     56 
     57 const struct gf100_gr_init
     58 gf104_grctx_init_sm_0[] = {
     59 	{ 0x419e04,   3, 0x04, 0x00000000 },
     60 	{ 0x419e10,   1, 0x04, 0x00000002 },
     61 	{ 0x419e44,   1, 0x04, 0x001beff2 },
     62 	{ 0x419e48,   1, 0x04, 0x00000000 },
     63 	{ 0x419e4c,   1, 0x04, 0x0000000f },
     64 	{ 0x419e50,  17, 0x04, 0x00000000 },
     65 	{ 0x419e98,   1, 0x04, 0x00000000 },
     66 	{ 0x419ee0,   1, 0x04, 0x00011110 },
     67 	{ 0x419f30,  11, 0x04, 0x00000000 },
     68 	{}
     69 };
     70 
     71 static const struct gf100_gr_pack
     72 gf104_grctx_pack_tpc[] = {
     73 	{ gf100_grctx_init_pe_0 },
     74 	{ gf104_grctx_init_tex_0 },
     75 	{ gf100_grctx_init_wwdx_0 },
     76 	{ gf100_grctx_init_mpc_0 },
     77 	{ gf104_grctx_init_l1c_0 },
     78 	{ gf100_grctx_init_tpccs_0 },
     79 	{ gf104_grctx_init_sm_0 },
     80 	{}
     81 };
     82 
     83 /*******************************************************************************
     84  * PGRAPH context implementation
     85  ******************************************************************************/
     86 
     87 const struct gf100_grctx_func
     88 gf104_grctx = {
     89 	.main  = gf100_grctx_generate_main,
     90 	.unkn  = gf100_grctx_generate_unkn,
     91 	.hub   = gf100_grctx_pack_hub,
     92 	.gpc_0 = gf100_grctx_pack_gpc_0,
     93 	.gpc_1 = gf100_grctx_pack_gpc_1,
     94 	.zcull = gf100_grctx_pack_zcull,
     95 	.tpc   = gf104_grctx_pack_tpc,
     96 	.icmd  = gf100_grctx_pack_icmd,
     97 	.mthd  = gf100_grctx_pack_mthd,
     98 	.bundle = gf100_grctx_generate_bundle,
     99 	.bundle_size = 0x1800,
    100 	.pagepool = gf100_grctx_generate_pagepool,
    101 	.pagepool_size = 0x8000,
    102 	.attrib = gf100_grctx_generate_attrib,
    103 	.attrib_nr_max = 0x324,
    104 	.attrib_nr = 0x218,
    105 	.sm_id = gf100_grctx_generate_sm_id,
    106 	.tpc_nr = gf100_grctx_generate_tpc_nr,
    107 	.r4060a8 = gf100_grctx_generate_r4060a8,
    108 	.rop_mapping = gf100_grctx_generate_rop_mapping,
    109 	.alpha_beta_tables = gf100_grctx_generate_alpha_beta_tables,
    110 	.max_ways_evict = gf100_grctx_generate_max_ways_evict,
    111 	.r419cb8 = gf100_grctx_generate_r419cb8,
    112 };
    113