source: mainline/uspace/drv/fb/kfb/kfb.c@ 64c8132

Last change on this file since 64c8132 was 0b63dc2, checked in by Jiri Svoboda <jiri@…>, 6 years ago

Switch compositor → display server

Convert KFB from visualizer to display device interface. Add ability
of display device implementor to provide client with arg2, arg3 needed
to connect to GC.

  • Property mode set to 100644
File size: 2.0 KB
Line 
1/*
2 * Copyright (c) 2011 Petr Koupy
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 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup kfb
30 * @{
31 */
32/**
33 * @file
34 */
35
36#include <errno.h>
37#include <stdio.h>
38#include "port.h"
39#include "kfb.h"
40
41static errno_t kgraph_dev_add(ddf_dev_t *dev)
42{
43 port_init(dev);
44 printf("%s: Accepting connections\n", NAME);
45 return EOK;
46}
47
48static driver_ops_t kgraph_driver_ops = {
49 .dev_add = kgraph_dev_add,
50};
51
52static driver_t kgraph_driver = {
53 .name = NAME,
54 .driver_ops = &kgraph_driver_ops
55};
56
57int main(int argc, char *argv[])
58{
59 printf("%s: HelenOS kernel framebuffer driver\n", NAME);
60 return ddf_driver_main(&kgraph_driver);
61}
62
63/** @}
64 */
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