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Annotation of sys/arch/sparc64/include/fbvar.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: fbvar.h,v 1.6 2006/03/12 22:53:02 miod Exp $  */
                      2: /*     $NetBSD: fbvar.h,v 1.9 1997/07/07 23:31:30 pk Exp $ */
                      3:
                      4: /*
                      5:  * Copyright (c) 1992, 1993
                      6:  *     The Regents of the University of California.  All rights reserved.
                      7:  *
                      8:  * This software was developed by the Computer Systems Engineering group
                      9:  * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
                     10:  * contributed to Berkeley.
                     11:  *
                     12:  * All advertising materials mentioning features or use of this software
                     13:  * must display the following acknowledgement:
                     14:  *     This product includes software developed by the University of
                     15:  *     California, Lawrence Berkeley Laboratory.
                     16:  *
                     17:  * Redistribution and use in source and binary forms, with or without
                     18:  * modification, are permitted provided that the following conditions
                     19:  * are met:
                     20:  * 1. Redistributions of source code must retain the above copyright
                     21:  *    notice, this list of conditions and the following disclaimer.
                     22:  * 2. Redistributions in binary form must reproduce the above copyright
                     23:  *    notice, this list of conditions and the following disclaimer in the
                     24:  *    documentation and/or other materials provided with the distribution.
                     25:  * 3. Neither the name of the University nor the names of its contributors
                     26:  *    may be used to endorse or promote products derived from this software
                     27:  *    without specific prior written permission.
                     28:  *
                     29:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     30:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     31:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     32:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     33:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     34:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     35:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     36:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     37:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     38:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     39:  * SUCH DAMAGE.
                     40:  *
                     41:  *     @(#)fbvar.h     8.1 (Berkeley) 6/11/93
                     42:  */
                     43:
                     44: /*
                     45:  * Common frame buffer variables.
                     46:  * All framebuffer softc structures must start with such a structure.
                     47:  */
                     48: struct sunfb {
                     49:        struct  device sf_dev;          /* base device */
                     50:
                     51:        int     sf_width;
                     52:        int     sf_height;
                     53:        int     sf_depth;
                     54:        int     sf_linebytes;
                     55:
                     56:        int     sf_fbsize;              /* sf_height * sf_linebytes */
                     57:
                     58:        int     *sf_crowp, *sf_ccolp;   /* PROM cursor position */
                     59:
                     60:        struct  rasops_info sf_ro;
                     61:
                     62:        struct  wsscreen_descr sf_wsd;
                     63:        struct  wsscreen_list sf_wsl;
                     64:        struct  wsscreen_descr *sf_scrlist[1];
                     65: };
                     66:
                     67: /*
                     68:  * Selected framebuffer node on OBP systems if k/d console.
                     69:  */
                     70: extern int fbnode;
                     71:
                     72: void   fb_setsize(struct sunfb*, int, int, int, int, int);
                     73: void   fbwscons_init(struct sunfb *, int);
                     74: void   fbwscons_console_init(struct sunfb *, int);
                     75: void   fbwscons_setcolormap(struct sunfb *,
                     76:     void (*)(void *, u_int, u_int8_t, u_int8_t, u_int8_t));
                     77: void   fbwscons_attach(struct sunfb *, struct wsdisplay_accessops *, int);