63 lines
2.5 KiB
C
63 lines
2.5 KiB
C
/* $NetBSD: fbvar.h,v 1.5 2000/03/05 08:49:06 takemura Exp $ */
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/*-
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* Copyright (c) 1999
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* Shin Takemura and PocketBSD Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the PocketBSD project
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* and its contributors.
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* 4. Neither the name of the project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#ifdef USE_RASTERCONS
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#include <dev/rcons/raster.h>
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#include <dev/wscons/wscons_raster.h>
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#else
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#include <dev/rasops/rasops.h>
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#endif
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struct fb_devconfig {
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int dc_width; /* width of frame buffer */
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int dc_height; /* height of frame buffer */
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int dc_rowbytes; /* bytes in a FB scan line */
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vaddr_t dc_fbaddr; /* base of flat frame buffer */
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struct rasops_info dc_rinfo; /* rasops infomation */
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int dc_blanked; /* currently had video disabled */
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};
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struct fb_softc {
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struct device sc_dev;
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struct fb_devconfig *sc_dc; /* device configuration */
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int nscreens;
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};
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int fb_cnattach(bus_space_tag_t iot, int iobase,
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int type, int check);
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