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 */
24#include "dmacnv50.h"
25#include "rootnv50.h"
26
27#include <nvif/class.h>
28
29static const struct nv50_disp_mthd_list
30g84_disp_ovly_mthd_base = {
31	.mthd = 0x0000,
32	.addr = 0x000000,
33	.data = {
34		{ 0x0080, 0x000000 },
35		{ 0x0084, 0x6109a0 },
36		{ 0x0088, 0x6109c0 },
37		{ 0x008c, 0x6109c8 },
38		{ 0x0090, 0x6109b4 },
39		{ 0x0094, 0x610970 },
40		{ 0x00a0, 0x610998 },
41		{ 0x00a4, 0x610964 },
42		{ 0x00c0, 0x610958 },
43		{ 0x00e0, 0x6109a8 },
44		{ 0x00e4, 0x6109d0 },
45		{ 0x00e8, 0x6109d8 },
46		{ 0x0100, 0x61094c },
47		{ 0x0104, 0x610984 },
48		{ 0x0108, 0x61098c },
49		{ 0x0800, 0x6109f8 },
50		{ 0x0808, 0x610a08 },
51		{ 0x080c, 0x610a10 },
52		{ 0x0810, 0x610a00 },
53		{}
54	}
55};
56
57const struct nv50_disp_chan_mthd
58g84_disp_ovly_chan_mthd = {
59	.name = "Overlay",
60	.addr = 0x000540,
61	.prev = 0x000004,
62	.data = {
63		{ "Global", 1, &g84_disp_ovly_mthd_base },
64		{}
65	}
66};
67
68const struct nv50_disp_dmac_oclass
69g84_disp_ovly_oclass = {
70	.base.oclass = G82_DISP_OVERLAY_CHANNEL_DMA,
71	.base.minver = 0,
72	.base.maxver = 0,
73	.ctor = nv50_disp_ovly_new,
74	.func = &nv50_disp_dmac_func,
75	.mthd = &g84_disp_ovly_chan_mthd,
76	.chid = 3,
77};
78