1/*
2 * Copyright 2012 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
23 *          Lyude Paul
24 */
25#include "gk104.h"
26#include "gf100.h"
27#include "ram.h"
28
29/*
30 *******************************************************************************
31 * PGRAPH registers for clockgating
32 *******************************************************************************
33 */
34const struct nvkm_therm_clkgate_init
35gk104_fb_clkgate_blcg_init_unk_0[] = {
36	{ 0x100d10, 1, 0x0000c244 },
37	{ 0x100d30, 1, 0x0000c242 },
38	{ 0x100d3c, 1, 0x00000242 },
39	{ 0x100d48, 1, 0x00000242 },
40	{ 0x100d1c, 1, 0x00000042 },
41	{}
42};
43
44const struct nvkm_therm_clkgate_init
45gk104_fb_clkgate_blcg_init_vm_0[] = {
46	{ 0x100c98, 1, 0x00000242 },
47	{}
48};
49
50const struct nvkm_therm_clkgate_init
51gk104_fb_clkgate_blcg_init_main_0[] = {
52	{ 0x10f000, 1, 0x00000042 },
53	{ 0x17e030, 1, 0x00000044 },
54	{ 0x17e040, 1, 0x00000044 },
55	{}
56};
57
58const struct nvkm_therm_clkgate_init
59gk104_fb_clkgate_blcg_init_bcast_0[] = {
60	{ 0x17ea60, 4, 0x00000044 },
61	{}
62};
63
64static const struct nvkm_therm_clkgate_pack
65gk104_fb_clkgate_pack[] = {
66	{ gk104_fb_clkgate_blcg_init_unk_0 },
67	{ gk104_fb_clkgate_blcg_init_vm_0 },
68	{ gk104_fb_clkgate_blcg_init_main_0 },
69	{ gk104_fb_clkgate_blcg_init_bcast_0 },
70	{}
71};
72
73static const struct nvkm_fb_func
74gk104_fb = {
75	.dtor = gf100_fb_dtor,
76	.oneinit = gf100_fb_oneinit,
77	.init = gf100_fb_init,
78	.init_page = gf100_fb_init_page,
79	.intr = gf100_fb_intr,
80	.sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init,
81	.ram_new = gk104_ram_new,
82	.default_bigpage = 17,
83	.clkgate_pack = gk104_fb_clkgate_pack,
84};
85
86int
87gk104_fb_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_fb **pfb)
88{
89	return gf100_fb_new_(&gk104_fb, device, type, inst, pfb);
90}
91