1/*	$NetBSD: nouveau_nvkm_engine_disp_ovlyg84.c,v 1.3 2021/12/18 23:45:35 riastradh Exp $	*/
2
3/*
4 * Copyright 2012 Red Hat Inc.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 *
24 * Authors: Ben Skeggs
25 */
26#include <sys/cdefs.h>
27__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_engine_disp_ovlyg84.c,v 1.3 2021/12/18 23:45:35 riastradh Exp $");
28
29#include "channv50.h"
30
31static const struct nv50_disp_mthd_list
32g84_disp_ovly_mthd_base = {
33	.mthd = 0x0000,
34	.addr = 0x000000,
35	.data = {
36		{ 0x0080, 0x000000 },
37		{ 0x0084, 0x6109a0 },
38		{ 0x0088, 0x6109c0 },
39		{ 0x008c, 0x6109c8 },
40		{ 0x0090, 0x6109b4 },
41		{ 0x0094, 0x610970 },
42		{ 0x00a0, 0x610998 },
43		{ 0x00a4, 0x610964 },
44		{ 0x00c0, 0x610958 },
45		{ 0x00e0, 0x6109a8 },
46		{ 0x00e4, 0x6109d0 },
47		{ 0x00e8, 0x6109d8 },
48		{ 0x0100, 0x61094c },
49		{ 0x0104, 0x610984 },
50		{ 0x0108, 0x61098c },
51		{ 0x0800, 0x6109f8 },
52		{ 0x0808, 0x610a08 },
53		{ 0x080c, 0x610a10 },
54		{ 0x0810, 0x610a00 },
55		{}
56	}
57};
58
59static const struct nv50_disp_chan_mthd
60g84_disp_ovly_mthd = {
61	.name = "Overlay",
62	.addr = 0x000540,
63	.prev = 0x000004,
64	.data = {
65		{ "Global", 1, &g84_disp_ovly_mthd_base },
66		{}
67	}
68};
69
70int
71g84_disp_ovly_new(const struct nvkm_oclass *oclass, void *argv, u32 argc,
72		  struct nv50_disp *disp, struct nvkm_object **pobject)
73{
74	return nv50_disp_ovly_new_(&nv50_disp_dmac_func, &g84_disp_ovly_mthd,
75				   disp, 3, oclass, argv, argc, pobject);
76}
77