2 * Copyright (c) 1995-1998 Søren Schmidt
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer,
10 * without modification, immediately at the beginning of the file.
11 * 2. 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 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
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.
28 * $FreeBSD: src/sys/modules/syscons/green/green_saver.c,v 1.17 1999/08/28 00:47:50 peter Exp $
29 * $DragonFly: src/sys/dev/misc/syscons/green/green_saver.c,v 1.5 2007/09/06 18:17:24 swildner Exp $
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/kernel.h>
35 #include <sys/module.h>
36 #include <sys/consio.h>
39 #include <dev/video/fb/fbreg.h>
40 #include <dev/video/fb/splashreg.h>
41 #include "../syscons.h"
46 green_saver(video_adapter_t
*adp
, int blank
)
51 (*vidsw
[adp
->va_index
]->blank_display
)
52 (adp
, blank
? V_DISPLAY_STAND_BY
: V_DISPLAY_ON
);
60 green_init(video_adapter_t
*adp
)
62 if ((*vidsw
[adp
->va_index
]->blank_display
)(adp
, V_DISPLAY_ON
) == 0)
68 green_term(video_adapter_t
*adp
)
73 static scrn_saver_t green_module
= {
74 "green_saver", green_init
, green_term
, green_saver
, NULL
,
77 SAVER_MODULE(green_saver
, green_module
);