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@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
gf110_gr_new(struct nvkm_device * device,int index,struct nvkm_gr ** pgr)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