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      1 /*	$NetBSD: nouveau_nvkm_engine_gr_gf110.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_gf110.c,v 1.3 2021/12/18 23:45:36 riastradh Exp $");
     28 
     29 #include "gf100.h"
     30 #include "ctxgf100.h"
     31 
     32 #include <nvif/class.h>
     33 
     34 /*******************************************************************************
     35  * PGRAPH register lists
     36  ******************************************************************************/
     37 
     38 static const struct gf100_gr_init
     39 gf110_gr_init_sm_0[] = {
     40 	{ 0x419e00,   1, 0x04, 0x00000000 },
     41 	{ 0x419ea0,   1, 0x04, 0x00000000 },
     42 	{ 0x419ea4,   1, 0x04, 0x00000100 },
     43 	{ 0x419ea8,   1, 0x04, 0x00001100 },
     44 	{ 0x419eac,   1, 0x04, 0x11100f02 },
     45 	{ 0x419eb0,   1, 0x04, 0x00000003 },
     46 	{ 0x419eb4,   4, 0x04, 0x00000000 },
     47 	{ 0x419ec8,   1, 0x04, 0x06060618 },
     48 	{ 0x419ed0,   1, 0x04, 0x0eff0e38 },
     49 	{ 0x419ed4,   1, 0x04, 0x011104f1 },
     50 	{ 0x419edc,   1, 0x04, 0x00000000 },
     51 	{ 0x419f00,   1, 0x04, 0x00000000 },
     52 	{ 0x419f2c,   1, 0x04, 0x00000000 },
     53 	{}
     54 };
     55 
     56 static const struct gf100_gr_pack
     57 gf110_gr_pack_mmio[] = {
     58 	{ gf100_gr_init_main_0 },
     59 	{ gf100_gr_init_fe_0 },
     60 	{ gf100_gr_init_pri_0 },
     61 	{ gf100_gr_init_rstr2d_0 },
     62 	{ gf100_gr_init_pd_0 },
     63 	{ gf100_gr_init_ds_0 },
     64 	{ gf100_gr_init_scc_0 },
     65 	{ gf100_gr_init_prop_0 },
     66 	{ gf100_gr_init_gpc_unk_0 },
     67 	{ gf100_gr_init_setup_0 },
     68 	{ gf100_gr_init_crstr_0 },
     69 	{ gf108_gr_init_setup_1 },
     70 	{ gf100_gr_init_zcull_0 },
     71 	{ gf100_gr_init_gpm_0 },
     72 	{ gf100_gr_init_gpc_unk_1 },
     73 	{ gf100_gr_init_gcc_0 },
     74 	{ gf100_gr_init_tpccs_0 },
     75 	{ gf100_gr_init_tex_0 },
     76 	{ gf100_gr_init_pe_0 },
     77 	{ gf100_gr_init_l1c_0 },
     78 	{ gf100_gr_init_wwdx_0 },
     79 	{ gf100_gr_init_tpccs_1 },
     80 	{ gf100_gr_init_mpc_0 },
     81 	{ gf110_gr_init_sm_0 },
     82 	{ gf100_gr_init_be_0 },
     83 	{ gf100_gr_init_fe_1 },
     84 	{ gf100_gr_init_pe_1 },
     85 	{}
     86 };
     87 
     88 /*******************************************************************************
     89  * PGRAPH engine/subdev functions
     90  ******************************************************************************/
     91 
     92 static const struct gf100_gr_func
     93 gf110_gr = {
     94 	.oneinit_tiles = gf100_gr_oneinit_tiles,
     95 	.oneinit_sm_id = gf100_gr_oneinit_sm_id,
     96 	.init = gf100_gr_init,
     97 	.init_gpc_mmu = gf100_gr_init_gpc_mmu,
     98 	.init_vsc_stream_master = gf100_gr_init_vsc_stream_master,
     99 	.init_zcull = gf100_gr_init_zcull,
    100 	.init_num_active_ltcs = gf100_gr_init_num_active_ltcs,
    101 	.init_fecs_exceptions = gf100_gr_init_fecs_exceptions,
    102 	.init_40601c = gf100_gr_init_40601c,
    103 	.init_419cc0 = gf100_gr_init_419cc0,
    104 	.init_419eb4 = gf100_gr_init_419eb4,
    105 	.init_tex_hww_esr = gf100_gr_init_tex_hww_esr,
    106 	.init_shader_exceptions = gf100_gr_init_shader_exceptions,
    107 	.init_400054 = gf100_gr_init_400054,
    108 	.trap_mp = gf100_gr_trap_mp,
    109 	.mmio = gf110_gr_pack_mmio,
    110 	.fecs.ucode = &gf100_gr_fecs_ucode,
    111 	.gpccs.ucode = &gf100_gr_gpccs_ucode,
    112 	.rops = gf100_gr_rops,
    113 	.grctx = &gf110_grctx,
    114 	.zbc = &gf100_gr_zbc,
    115 	.sclass = {
    116 		{ -1, -1, FERMI_TWOD_A },
    117 		{ -1, -1, FERMI_MEMORY_TO_MEMORY_FORMAT_A },
    118 		{ -1, -1, FERMI_A, &gf100_fermi },
    119 		{ -1, -1, FERMI_B, &gf100_fermi },
    120 		{ -1, -1, FERMI_C, &gf100_fermi },
    121 		{ -1, -1, FERMI_COMPUTE_A },
    122 		{ -1, -1, FERMI_COMPUTE_B },
    123 		{}
    124 	}
    125 };
    126 
    127 static const struct gf100_gr_fwif
    128 gf110_gr_fwif[] = {
    129 	{ -1, gf100_gr_load, &gf110_gr },
    130 	{ -1, gf100_gr_nofw, &gf110_gr },
    131 	{}
    132 };
    133 
    134 int
    135 gf110_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr)
    136 {
    137 	return gf100_gr_new_(gf110_gr_fwif, device, index, pgr);
    138 }
    139