ctxgk20a.c revision f331a15f84a94dce6f12cf0b7012174b4a6bf804 
1/*
2 * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 */
22
23#include "ctxnvc0.h"
24
25static const struct nvc0_graph_pack
26gk20a_grctx_pack_mthd[] = {
27	{ nve4_grctx_init_a097_0, 0xa297 },
28	{ nvc0_grctx_init_902d_0, 0x902d },
29	{}
30};
31
32struct nouveau_oclass *
33gk20a_grctx_oclass = &(struct nvc0_grctx_oclass) {
34	.base.handle = NV_ENGCTX(GR, 0xea),
35	.base.ofuncs = &(struct nouveau_ofuncs) {
36		.ctor = nvc0_graph_context_ctor,
37		.dtor = nvc0_graph_context_dtor,
38		.init = _nouveau_graph_context_init,
39		.fini = _nouveau_graph_context_fini,
40		.rd32 = _nouveau_graph_context_rd32,
41		.wr32 = _nouveau_graph_context_wr32,
42	},
43	.main  = nve4_grctx_generate_main,
44	.mods  = nve4_grctx_generate_mods,
45	.unkn  = nve4_grctx_generate_unkn,
46	.hub   = nve4_grctx_pack_hub,
47	.gpc   = nve4_grctx_pack_gpc,
48	.zcull = nvc0_grctx_pack_zcull,
49	.tpc   = nve4_grctx_pack_tpc,
50	.ppc   = nve4_grctx_pack_ppc,
51	.icmd  = nve4_grctx_pack_icmd,
52	.mthd  = gk20a_grctx_pack_mthd,
53	.bundle = nve4_grctx_generate_bundle,
54	.bundle_size = 0x1800,
55	.bundle_min_gpm_fifo_depth = 0x62,
56	.bundle_token_limit = 0x100,
57	.pagepool = nve4_grctx_generate_pagepool,
58	.pagepool_size = 0x8000,
59}.base;
60