1/*	$NetBSD: nouveau_nvkm_engine_disp_sorgm107.c,v 1.2 2021/12/18 23:45:35 riastradh Exp $	*/
2
3/*
4 * Copyright 2016 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 <bskeggs@redhat.com>
25 */
26#include <sys/cdefs.h>
27__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_engine_disp_sorgm107.c,v 1.2 2021/12/18 23:45:35 riastradh Exp $");
28
29#include "ior.h"
30
31void
32gm107_sor_dp_pattern(struct nvkm_ior *sor, int pattern)
33{
34	struct nvkm_device *device = sor->disp->engine.subdev.device;
35	const u32 soff = nv50_ior_base(sor);
36	const u32 data = 0x01010101 * pattern;
37	if (sor->asy.link & 1)
38		nvkm_mask(device, 0x61c110 + soff, 0x0f0f0f0f, data);
39	else
40		nvkm_mask(device, 0x61c12c + soff, 0x0f0f0f0f, data);
41}
42
43static const struct nvkm_ior_func
44gm107_sor = {
45	.state = gf119_sor_state,
46	.power = nv50_sor_power,
47	.clock = gf119_sor_clock,
48	.hdmi = {
49		.ctrl = gk104_hdmi_ctrl,
50	},
51	.dp = {
52		.lanes = { 0, 1, 2, 3 },
53		.links = gf119_sor_dp_links,
54		.power = g94_sor_dp_power,
55		.pattern = gm107_sor_dp_pattern,
56		.drive = gf119_sor_dp_drive,
57		.vcpi = gf119_sor_dp_vcpi,
58		.audio = gf119_sor_dp_audio,
59		.audio_sym = gf119_sor_dp_audio_sym,
60		.watermark = gf119_sor_dp_watermark,
61	},
62	.hda = {
63		.hpd = gf119_hda_hpd,
64		.eld = gf119_hda_eld,
65	},
66};
67
68int
69gm107_sor_new(struct nvkm_disp *disp, int id)
70{
71	return nvkm_ior_new_(&gm107_sor, disp, SOR, id);
72}
73