1/* $NetBSD: nouveau_engine_graph_nv108.c,v 1.1.1.1 2014/08/06 12:36:26 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
27#include <sys/cdefs.h>
28__KERNEL_RCSID(0, "$NetBSD: nouveau_engine_graph_nv108.c,v 1.1.1.1 2014/08/06 12:36:26 riastradh Exp $");
29
30#include "nvc0.h"
31#include "ctxnvc0.h"
32
33/*******************************************************************************
34 * Graphics object classes
35 ******************************************************************************/
36
37static struct nouveau_oclass
38nv108_graph_sclass[] = {
39 { 0x902d, &nouveau_object_ofuncs },
40 { 0xa140, &nouveau_object_ofuncs },
41 { 0xa197, &nouveau_object_ofuncs },
42 { 0xa1c0, &nouveau_object_ofuncs },
43 {}
44};
45
46/*******************************************************************************
47 * PGRAPH register lists
48 ******************************************************************************/
49
50static const struct nvc0_graph_init
51nv108_graph_init_main_0[] = {
52 { 0x400080, 1, 0x04, 0x003083c2 },
53 { 0x400088, 1, 0x04, 0x0001bfe7 },
54 { 0x40008c, 1, 0x04, 0x00000000 },
55 { 0x400090, 1, 0x04, 0x00000030 },
56 { 0x40013c, 1, 0x04, 0x003901f7 },
57 { 0x400140, 1, 0x04, 0x00000100 },
58 { 0x400144, 1, 0x04, 0x00000000 },
59 { 0x400148, 1, 0x04, 0x00000110 },
60 { 0x400138, 1, 0x04, 0x00000000 },
61 { 0x400130, 2, 0x04, 0x00000000 },
62 { 0x400124, 1, 0x04, 0x00000002 },
63 {}
64};
65
66static const struct nvc0_graph_init
67nv108_graph_init_ds_0[] = {
68 { 0x405844, 1, 0x04, 0x00ffffff },
69 { 0x405850, 1, 0x04, 0x00000000 },
70 { 0x405900, 1, 0x04, 0x00000000 },
71 { 0x405908, 1, 0x04, 0x00000000 },
72 { 0x405928, 2, 0x04, 0x00000000 },
73 {}
74};
75
76const struct nvc0_graph_init
77nv108_graph_init_gpc_unk_0[] = {
78 { 0x418604, 1, 0x04, 0x00000000 },
79 { 0x418680, 1, 0x04, 0x00000000 },
80 { 0x418714, 1, 0x04, 0x00000000 },
81 { 0x418384, 2, 0x04, 0x00000000 },
82 {}
83};
84
85static const struct nvc0_graph_init
86nv108_graph_init_setup_1[] = {
87 { 0x4188c8, 2, 0x04, 0x00000000 },
88 { 0x4188d0, 1, 0x04, 0x00010000 },
89 { 0x4188d4, 1, 0x04, 0x00000201 },
90 {}
91};
92
93static const struct nvc0_graph_init
94nv108_graph_init_tex_0[] = {
95 { 0x419ab0, 1, 0x04, 0x00000000 },
96 { 0x419ac8, 1, 0x04, 0x00000000 },
97 { 0x419ab8, 1, 0x04, 0x000000e7 },
98 { 0x419abc, 2, 0x04, 0x00000000 },
99 { 0x419ab4, 1, 0x04, 0x00000000 },
100 { 0x419aa8, 2, 0x04, 0x00000000 },
101 {}
102};
103
104static const struct nvc0_graph_init
105nv108_graph_init_l1c_0[] = {
106 { 0x419c98, 1, 0x04, 0x00000000 },
107 { 0x419ca8, 1, 0x04, 0x00000000 },
108 { 0x419cb0, 1, 0x04, 0x01000000 },
109 { 0x419cb4, 1, 0x04, 0x00000000 },
110 { 0x419cb8, 1, 0x04, 0x00b08bea },
111 { 0x419c84, 1, 0x04, 0x00010384 },
112 { 0x419cbc, 1, 0x04, 0x281b3646 },
113 { 0x419cc0, 2, 0x04, 0x00000000 },
114 { 0x419c80, 1, 0x04, 0x00000230 },
115 { 0x419ccc, 2, 0x04, 0x00000000 },
116 {}
117};
118
119static const struct nvc0_graph_pack
120nv108_graph_pack_mmio[] = {
121 { nv108_graph_init_main_0 },
122 { nvf0_graph_init_fe_0 },
123 { nvc0_graph_init_pri_0 },
124 { nvc0_graph_init_rstr2d_0 },
125 { nvd9_graph_init_pd_0 },
126 { nv108_graph_init_ds_0 },
127 { nvc0_graph_init_scc_0 },
128 { nvf0_graph_init_sked_0 },
129 { nvf0_graph_init_cwd_0 },
130 { nvd9_graph_init_prop_0 },
131 { nv108_graph_init_gpc_unk_0 },
132 { nvc0_graph_init_setup_0 },
133 { nvc0_graph_init_crstr_0 },
134 { nv108_graph_init_setup_1 },
135 { nvc0_graph_init_zcull_0 },
136 { nvd9_graph_init_gpm_0 },
137 { nvf0_graph_init_gpc_unk_1 },
138 { nvc0_graph_init_gcc_0 },
139 { nve4_graph_init_tpccs_0 },
140 { nv108_graph_init_tex_0 },
141 { nve4_graph_init_pe_0 },
142 { nv108_graph_init_l1c_0 },
143 { nvc0_graph_init_mpc_0 },
144 { nvf0_graph_init_sm_0 },
145 { nvd7_graph_init_pes_0 },
146 { nvd7_graph_init_wwdx_0 },
147 { nvd7_graph_init_cbm_0 },
148 { nve4_graph_init_be_0 },
149 { nvc0_graph_init_fe_1 },
150 {}
151};
152
153/*******************************************************************************
154 * PGRAPH engine/subdev functions
155 ******************************************************************************/
156
157static int
158nv108_graph_fini(struct nouveau_object *object, bool suspend)
159{
160 struct nvc0_graph_priv *priv = (void *)object;
161 static const struct {
162 u32 addr;
163 u32 data;
164 } magic[] = {
165 { 0x020520, 0xfffffffc },
166 { 0x020524, 0xfffffffe },
167 { 0x020524, 0xfffffffc },
168 { 0x020524, 0xfffffff8 },
169 { 0x020524, 0xffffffe0 },
170 { 0x020530, 0xfffffffe },
171 { 0x02052c, 0xfffffffa },
172 { 0x02052c, 0xfffffff0 },
173 { 0x02052c, 0xffffffc0 },
174 { 0x02052c, 0xffffff00 },
175 { 0x02052c, 0xfffffc00 },
176 { 0x02052c, 0xfffcfc00 },
177 { 0x02052c, 0xfff0fc00 },
178 { 0x02052c, 0xff80fc00 },
179 { 0x020528, 0xfffffffe },
180 { 0x020528, 0xfffffffc },
181 };
182 int i;
183
184 nv_mask(priv, 0x000200, 0x08001000, 0x00000000);
185 nv_mask(priv, 0x0206b4, 0x00000000, 0x00000000);
186 for (i = 0; i < ARRAY_SIZE(magic); i++) {
187 nv_wr32(priv, magic[i].addr, magic[i].data);
188 nv_wait(priv, magic[i].addr, 0x80000000, 0x00000000);
189 }
190
191 return nouveau_graph_fini(&priv->base, suspend);
192}
193
194#include "fuc/hubnv108.fuc5.h"
195
196static struct nvc0_graph_ucode
197nv108_graph_fecs_ucode = {
198 .code.data = nv108_grhub_code,
199 .code.size = sizeof(nv108_grhub_code),
200 .data.data = nv108_grhub_data,
201 .data.size = sizeof(nv108_grhub_data),
202};
203
204#include "fuc/gpcnv108.fuc5.h"
205
206static struct nvc0_graph_ucode
207nv108_graph_gpccs_ucode = {
208 .code.data = nv108_grgpc_code,
209 .code.size = sizeof(nv108_grgpc_code),
210 .data.data = nv108_grgpc_data,
211 .data.size = sizeof(nv108_grgpc_data),
212};
213
214struct nouveau_oclass *
215nv108_graph_oclass = &(struct nvc0_graph_oclass) {
216 .base.handle = NV_ENGINE(GR, 0x08),
217 .base.ofuncs = &(struct nouveau_ofuncs) {
218 .ctor = nvc0_graph_ctor,
219 .dtor = nvc0_graph_dtor,
220 .init = nve4_graph_init,
221 .fini = nv108_graph_fini,
222 },
223 .cclass = &nv108_grctx_oclass,
224 .sclass = nv108_graph_sclass,
225 .mmio = nv108_graph_pack_mmio,
226 .fecs.ucode = &nv108_graph_fecs_ucode,
227 .gpccs.ucode = &nv108_graph_gpccs_ucode,
228}.base;
229