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 
25 #include "nvc0.h"
26 #include "ctxnvc0.h"
27 
28 /*******************************************************************************
29  * PGRAPH register lists
30  ******************************************************************************/
31 
32 static const struct nvc0_gr_init
33 gk110b_gr_init_l1c_0[] = {
34 	{ 0x419c98,   1, 0x04, 0x00000000 },
35 	{ 0x419ca8,   1, 0x04, 0x00000000 },
36 	{ 0x419cb0,   1, 0x04, 0x09000000 },
37 	{ 0x419cb4,   1, 0x04, 0x00000000 },
38 	{ 0x419cb8,   1, 0x04, 0x00b08bea },
39 	{ 0x419c84,   1, 0x04, 0x00010384 },
40 	{ 0x419cbc,   1, 0x04, 0x281b3646 },
41 	{ 0x419cc0,   2, 0x04, 0x00000000 },
42 	{ 0x419c80,   1, 0x04, 0x00020230 },
43 	{ 0x419ccc,   2, 0x04, 0x00000000 },
44 	{}
45 };
46 
47 static const struct nvc0_gr_init
48 gk110b_gr_init_sm_0[] = {
49 	{ 0x419e00,   1, 0x04, 0x00000080 },
50 	{ 0x419ea0,   1, 0x04, 0x00000000 },
51 	{ 0x419ee4,   1, 0x04, 0x00000000 },
52 	{ 0x419ea4,   1, 0x04, 0x00000100 },
53 	{ 0x419ea8,   1, 0x04, 0x00000000 },
54 	{ 0x419eb4,   1, 0x04, 0x00000000 },
55 	{ 0x419ebc,   2, 0x04, 0x00000000 },
56 	{ 0x419edc,   1, 0x04, 0x00000000 },
57 	{ 0x419f00,   1, 0x04, 0x00000000 },
58 	{ 0x419ed0,   1, 0x04, 0x00002616 },
59 	{ 0x419f74,   1, 0x04, 0x00015555 },
60 	{ 0x419f80,   4, 0x04, 0x00000000 },
61 	{}
62 };
63 
64 static const struct nvc0_gr_pack
65 gk110b_gr_pack_mmio[] = {
66 	{ nve4_gr_init_main_0 },
67 	{ nvf0_gr_init_fe_0 },
68 	{ nvc0_gr_init_pri_0 },
69 	{ nvc0_gr_init_rstr2d_0 },
70 	{ nvd9_gr_init_pd_0 },
71 	{ nvf0_gr_init_ds_0 },
72 	{ nvc0_gr_init_scc_0 },
73 	{ nvf0_gr_init_sked_0 },
74 	{ nvf0_gr_init_cwd_0 },
75 	{ nvd9_gr_init_prop_0 },
76 	{ nvc1_gr_init_gpc_unk_0 },
77 	{ nvc0_gr_init_setup_0 },
78 	{ nvc0_gr_init_crstr_0 },
79 	{ nvc1_gr_init_setup_1 },
80 	{ nvc0_gr_init_zcull_0 },
81 	{ nvd9_gr_init_gpm_0 },
82 	{ nvf0_gr_init_gpc_unk_1 },
83 	{ nvc0_gr_init_gcc_0 },
84 	{ nve4_gr_init_tpccs_0 },
85 	{ nvf0_gr_init_tex_0 },
86 	{ nve4_gr_init_pe_0 },
87 	{ gk110b_gr_init_l1c_0 },
88 	{ nvc0_gr_init_mpc_0 },
89 	{ gk110b_gr_init_sm_0 },
90 	{ nvd7_gr_init_pes_0 },
91 	{ nvd7_gr_init_wwdx_0 },
92 	{ nvd7_gr_init_cbm_0 },
93 	{ nve4_gr_init_be_0 },
94 	{ nvc0_gr_init_fe_1 },
95 	{}
96 };
97 
98 /*******************************************************************************
99  * PGRAPH engine/subdev functions
100  ******************************************************************************/
101 
102 struct nouveau_oclass *
103 gk110b_gr_oclass = &(struct nvc0_gr_oclass) {
104 	.base.handle = NV_ENGINE(GR, 0xf1),
105 	.base.ofuncs = &(struct nouveau_ofuncs) {
106 		.ctor = nvc0_gr_ctor,
107 		.dtor = nvc0_gr_dtor,
108 		.init = nve4_gr_init,
109 		.fini = nvf0_gr_fini,
110 	},
111 	.cclass = &gk110b_grctx_oclass,
112 	.sclass =  nvf0_gr_sclass,
113 	.mmio = gk110b_gr_pack_mmio,
114 	.fecs.ucode = &nvf0_gr_fecs_ucode,
115 	.gpccs.ucode = &nvf0_gr_gpccs_ucode,
116 	.ppc_nr = 2,
117 }.base;
118