1/*
2 * Copyright 2017 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: Lyude Paul
23 */
24#include "gf100.h"
25#include "gk104.h"
26#include "ram.h"
27#include <subdev/therm.h>
28#include <subdev/fb.h>
29
30/*
31 *******************************************************************************
32 * PGRAPH registers for clockgating
33 *******************************************************************************
34 */
35
36static const struct nvkm_therm_clkgate_init
37gk110_fb_clkgate_blcg_init_unk_0[] = {
38	{ 0x100d10, 1, 0x0000c242 },
39	{ 0x100d30, 1, 0x0000c242 },
40	{ 0x100d3c, 1, 0x00000242 },
41	{ 0x100d48, 1, 0x0000c242 },
42	{ 0x100d1c, 1, 0x00000042 },
43	{}
44};
45
46static const struct nvkm_therm_clkgate_pack
47gk110_fb_clkgate_pack[] = {
48	{ gk110_fb_clkgate_blcg_init_unk_0 },
49	{ gk104_fb_clkgate_blcg_init_vm_0 },
50	{ gk104_fb_clkgate_blcg_init_main_0 },
51	{ gk104_fb_clkgate_blcg_init_bcast_0 },
52	{}
53};
54
55static const struct nvkm_fb_func
56gk110_fb = {
57	.dtor = gf100_fb_dtor,
58	.oneinit = gf100_fb_oneinit,
59	.init = gf100_fb_init,
60	.init_page = gf100_fb_init_page,
61	.intr = gf100_fb_intr,
62	.sysmem.flush_page_init = gf100_fb_sysmem_flush_page_init,
63	.ram_new = gk104_ram_new,
64	.default_bigpage = 17,
65	.clkgate_pack = gk110_fb_clkgate_pack,
66};
67
68int
69gk110_fb_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_fb **pfb)
70{
71	return gf100_fb_new_(&gk110_fb, device, type, inst, pfb);
72}
73