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 "gf100.h"
25 #include "ctxgf100.h"
26
27 #include <nvif/class.h>
28
29 /*******************************************************************************
30 * PGRAPH register lists
31 ******************************************************************************/
32
33 const struct gf100_gr_init
34 gf108_gr_init_gpc_unk_0[] = {
35 { 0x418604, 1, 0x04, 0x00000000 },
36 { 0x418680, 1, 0x04, 0x00000000 },
37 { 0x418714, 1, 0x04, 0x00000000 },
38 { 0x418384, 1, 0x04, 0x00000000 },
39 {}
40 };
41
42 const struct gf100_gr_init
43 gf108_gr_init_setup_1[] = {
44 { 0x4188c8, 2, 0x04, 0x00000000 },
45 { 0x4188d0, 1, 0x04, 0x00010000 },
46 { 0x4188d4, 1, 0x04, 0x00000001 },
47 {}
48 };
49
50 static const struct gf100_gr_init
51 gf108_gr_init_gpc_unk_1[] = {
52 { 0x418d00, 1, 0x04, 0x00000000 },
53 { 0x418f08, 1, 0x04, 0x00000000 },
54 { 0x418e00, 1, 0x04, 0x00000003 },
55 { 0x418e08, 1, 0x04, 0x00000000 },
56 {}
57 };
58
59 static const struct gf100_gr_init
60 gf108_gr_init_pe_0[] = {
61 { 0x41980c, 1, 0x04, 0x00000010 },
62 { 0x419810, 1, 0x04, 0x00000000 },
63 { 0x419814, 1, 0x04, 0x00000004 },
64 { 0x419844, 1, 0x04, 0x00000000 },
65 { 0x41984c, 1, 0x04, 0x00005bc5 },
66 { 0x419850, 4, 0x04, 0x00000000 },
67 { 0x419880, 1, 0x04, 0x00000002 },
68 {}
69 };
70
71 static const struct gf100_gr_pack
72 gf108_gr_pack_mmio[] = {
73 { gf100_gr_init_main_0 },
74 { gf100_gr_init_fe_0 },
75 { gf100_gr_init_pri_0 },
76 { gf100_gr_init_rstr2d_0 },
77 { gf100_gr_init_pd_0 },
78 { gf104_gr_init_ds_0 },
79 { gf100_gr_init_scc_0 },
80 { gf100_gr_init_prop_0 },
81 { gf108_gr_init_gpc_unk_0 },
82 { gf100_gr_init_setup_0 },
83 { gf100_gr_init_crstr_0 },
84 { gf108_gr_init_setup_1 },
85 { gf100_gr_init_zcull_0 },
86 { gf100_gr_init_gpm_0 },
87 { gf108_gr_init_gpc_unk_1 },
88 { gf100_gr_init_gcc_0 },
89 { gf100_gr_init_tpccs_0 },
90 { gf104_gr_init_tex_0 },
91 { gf108_gr_init_pe_0 },
92 { gf100_gr_init_l1c_0 },
93 { gf100_gr_init_wwdx_0 },
94 { gf100_gr_init_tpccs_1 },
95 { gf100_gr_init_mpc_0 },
96 { gf104_gr_init_sm_0 },
97 { gf100_gr_init_be_0 },
98 { gf100_gr_init_fe_1 },
99 {}
100 };
101
102 /*******************************************************************************
103 * PGRAPH engine/subdev functions
104 ******************************************************************************/
105
106 static const struct gf100_gr_func
107 gf108_gr = {
108 .init = gf100_gr_init,
109 .mmio = gf108_gr_pack_mmio,
110 .fecs.ucode = &gf100_gr_fecs_ucode,
111 .gpccs.ucode = &gf100_gr_gpccs_ucode,
112 .grctx = &gf108_grctx,
113 .sclass = {
114 { -1, -1, FERMI_TWOD_A },
115 { -1, -1, FERMI_MEMORY_TO_MEMORY_FORMAT_A },
116 { -1, -1, FERMI_A, &gf100_fermi },
117 { -1, -1, FERMI_B, &gf100_fermi },
118 { -1, -1, FERMI_COMPUTE_A },
119 {}
120 }
121 };
122
123 int
gf108_gr_new(struct nvkm_device * device,int index,struct nvkm_gr ** pgr)124 gf108_gr_new(struct nvkm_device *device, int index, struct nvkm_gr **pgr)
125 {
126 return gf100_gr_new_(&gf108_gr, device, index, pgr);
127 }
128