1 /* $NetBSD: nouveau_nvkm_engine_gr_gk110b.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_gk110b.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 gk110b_gr_init_l1c_0[] = {
40 { 0x419c98, 1, 0x04, 0x00000000 },
41 { 0x419ca8, 1, 0x04, 0x00000000 },
42 { 0x419cb0, 1, 0x04, 0x09000000 },
43 { 0x419cb4, 1, 0x04, 0x00000000 },
44 { 0x419cb8, 1, 0x04, 0x00b08bea },
45 { 0x419c84, 1, 0x04, 0x00010384 },
46 { 0x419cbc, 1, 0x04, 0x281b3646 },
47 { 0x419cc0, 2, 0x04, 0x00000000 },
48 { 0x419c80, 1, 0x04, 0x00020230 },
49 { 0x419ccc, 2, 0x04, 0x00000000 },
50 {}
51 };
52
53 static const struct gf100_gr_init
54 gk110b_gr_init_sm_0[] = {
55 { 0x419e00, 1, 0x04, 0x00000080 },
56 { 0x419ea0, 1, 0x04, 0x00000000 },
57 { 0x419ee4, 1, 0x04, 0x00000000 },
58 { 0x419ea4, 1, 0x04, 0x00000100 },
59 { 0x419ea8, 1, 0x04, 0x00000000 },
60 { 0x419eb4, 1, 0x04, 0x00000000 },
61 { 0x419ebc, 2, 0x04, 0x00000000 },
62 { 0x419edc, 1, 0x04, 0x00000000 },
63 { 0x419f00, 1, 0x04, 0x00000000 },
64 { 0x419ed0, 1, 0x04, 0x00002616 },
65 { 0x419f74, 1, 0x04, 0x00015555 },
66 { 0x419f80, 4, 0x04, 0x00000000 },
67 {}
68 };
69
70 static const struct gf100_gr_pack
71 gk110b_gr_pack_mmio[] = {
72 { gk104_gr_init_main_0 },
73 { gk110_gr_init_fe_0 },
74 { gf100_gr_init_pri_0 },
75 { gf100_gr_init_rstr2d_0 },
76 { gf119_gr_init_pd_0 },
77 { gk110_gr_init_ds_0 },
78 { gf100_gr_init_scc_0 },
79 { gk110_gr_init_sked_0 },
80 { gk110_gr_init_cwd_0 },
81 { gf119_gr_init_prop_0 },
82 { gf108_gr_init_gpc_unk_0 },
83 { gf100_gr_init_setup_0 },
84 { gf100_gr_init_crstr_0 },
85 { gf108_gr_init_setup_1 },
86 { gf100_gr_init_zcull_0 },
87 { gf119_gr_init_gpm_0 },
88 { gk110_gr_init_gpc_unk_1 },
89 { gf100_gr_init_gcc_0 },
90 { gk104_gr_init_gpc_unk_2 },
91 { gk104_gr_init_tpccs_0 },
92 { gk110_gr_init_tex_0 },
93 { gk104_gr_init_pe_0 },
94 { gk110b_gr_init_l1c_0 },
95 { gf100_gr_init_mpc_0 },
96 { gk110b_gr_init_sm_0 },
97 { gf117_gr_init_pes_0 },
98 { gf117_gr_init_wwdx_0 },
99 { gf117_gr_init_cbm_0 },
100 { gk104_gr_init_be_0 },
101 { gf100_gr_init_fe_1 },
102 {}
103 };
104
105 /*******************************************************************************
106 * PGRAPH engine/subdev functions
107 ******************************************************************************/
108
109 static const struct gf100_gr_func
110 gk110b_gr = {
111 .oneinit_tiles = gf100_gr_oneinit_tiles,
112 .oneinit_sm_id = gf100_gr_oneinit_sm_id,
113 .init = gf100_gr_init,
114 .init_gpc_mmu = gf100_gr_init_gpc_mmu,
115 .init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
116 .init_zcull = gf117_gr_init_zcull,
117 .init_num_active_ltcs = gf100_gr_init_num_active_ltcs,
118 .init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
119 .init_fecs_exceptions = gf100_gr_init_fecs_exceptions,
120 .init_sked_hww_esr = gk104_gr_init_sked_hww_esr,
121 .init_419cc0 = gf100_gr_init_419cc0,
122 .init_419eb4 = gk110_gr_init_419eb4,
123 .init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
124 .init_tex_hww_esr = gf100_gr_init_tex_hww_esr,
125 .init_shader_exceptions = gf100_gr_init_shader_exceptions,
126 .init_400054 = gf100_gr_init_400054,
127 .trap_mp = gf100_gr_trap_mp,
128 .mmio = gk110b_gr_pack_mmio,
129 .fecs.ucode = &gk110_gr_fecs_ucode,
130 .gpccs.ucode = &gk110_gr_gpccs_ucode,
131 .rops = gf100_gr_rops,
132 .ppc_nr = 2,
133 .grctx = &gk110b_grctx,
134 .zbc = &gf100_gr_zbc,
135 .sclass = {
136 { -1, -1, FERMI_TWOD_A },
137 { -1, -1, KEPLER_INLINE_TO_MEMORY_B },
138 { -1, -1, KEPLER_B, &gf100_fermi },
139 { -1, -1, KEPLER_COMPUTE_B },
140 {}
141 }
142 };
143
144 static const struct gf100_gr_fwif
145 gk110b_gr_fwif[] = {
146 { -1, gf100_gr_load, &gk110b_gr },
147 { -1, gf100_gr_nofw, &gk110b_gr },
148 {}
149 };
150
151 int
gk110b_gr_new(struct nvkm_device * device,int index,struct nvkm_gr ** pgr)152 gk110b_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr)
153 {
154 return gf100_gr_new_(gk110b_gr_fwif, device, index, pgr);
155 }
156