1#-
2# Copyright (c) 2015 Michal Meloun
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
7# are met:
8# 1. Redistributions of source code must retain the above copyright
9#    notice, this list of conditions and the following disclaimer.
10# 2. Redistributions in binary form must reproduce the above copyright
11#    notice, this list of conditions and the following disclaimer in the
12#    documentation and/or other materials provided with the distribution.
13#
14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24# SUCH DAMAGE.
25#
26# $FreeBSD: stable/11/sys/arm/nvidia/drm2/tegra_drm_if.m 310600 2016-12-26 14:36:05Z mmel $
27#
28
29
30INTERFACE tegra_drm;
31HEADER {
32	struct tegra_drm;
33};
34
35
36/**
37 * Register client to host1x
38 */
39METHOD int register_client{
40	device_t		host1x;
41	device_t		client;
42};
43
44/**
45 * Deregister client to host1x
46 */
47METHOD int deregister_client{
48	device_t		host1x;
49	device_t		client;
50};
51
52/**
53 * Call client init method
54 */
55METHOD int init_client{
56	device_t		client;
57	device_t		host1x;
58	struct tegra_drm 	*drm;
59};
60
61/**
62 * Call client exit method
63 */
64METHOD int exit_client{
65	device_t		client;
66	device_t		host1x;
67	struct tegra_drm 	*drm;
68};
69