sys/dev/hpc/hpcfbvar.h

   1 /*      $NetBSD: hpcfbvar.h,v 1.3 2005/12/11 12:21:22 christos Exp $    */
   2
   3 /*-
   4  * Copyright (c) 1999
   5  *         Shin Takemura and PocketBSD Project. All rights reserved.
   6  * Copyright (c) 2000
   7  *         SATO Kazumi. All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. All advertising materials mentioning features or use of this software
  18  *    must display the following acknowledgement:
  19  *      This product includes software developed by the PocketBSD project
  20  *      and its contributors.
  21  * 4. Neither the name of the project nor the names of its contributors
  22  *    may be used to endorse or promote products derived from this software
  23  *    without specific prior written permission.
  24  *
  25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  35  * SUCH DAMAGE.
  36  *
  37  */
  38
  39 /*
  40  * video access functions (must be provided by all video).
  41  */
  42 struct hpcfb_accessops {
  43         int     (*ioctl)(void *, u_long, void *, int, struct lwp *);
  44         paddr_t (*mmap)(void *, off_t, int);
  45         void    (*cursor)(void *, int, int, int, int, int);
  46         void    (*bitblit)(void *, int, int, int, int, int, int);
  47         void    (*erase)(void *, int, int, int, int, int);
  48         void    (*putchar)(void *, int, int, struct wsdisplay_font *,
  49                                 int, int, u_int, int);
  50         void    (*setclut)(void *, struct rasops_info *);
  51         void    (*font)(void *, struct wsdisplay_font *); /* load fonts */
  52         void    (*iodone)(void *);      /* wait i/o done */
  53 };
  54
  55 /*
  56  * hpcfb attach arguments
  57  */
  58 struct hpcfb_attach_args {
  59         int ha_console;
  60         const struct hpcfb_accessops *ha_accessops;     /* access ops */
  61         void    *ha_accessctx;                          /* access cookie */
  62
  63         int ha_curfbconf;
  64         int ha_nfbconf;
  65         struct hpcfb_fbconf *ha_fbconflist;
  66         int ha_curdspconf;
  67         int ha_ndspconf;
  68         struct hpcfb_dspconf *ha_dspconflist;
  69 };
  70
  71 int     hpcfb_cnattach(struct hpcfb_fbconf *);
  72 int     hpcfbprint(void *aux, const char *pnp);