sys/arch/evbppc/virtex/dev/tftvar.h

   1 /*      $NetBSD: tftvar.h,v 1.1 2006/12/02 22:18:47 freza Exp $ */
   2
   3 /*
   4  * Copyright (c) 2006 Jachym Holecek
   5  * All rights reserved.
   6  *
   7  * Written for DFC Design, s.r.o.
   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  *
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  *
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in the
  18  *    documentation and/or other materials provided with the distribution.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  21  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  22  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  23  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  24  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  25  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  29  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _VIRTEX_DEV_TFTVAR_H_
  33 #define _VIRTEX_DEV_TFTVAR_H_
  34
  35 struct tft_softc {
  36         struct device           sc_dev;
  37
  38         void *          sc_image;
  39         size_t                  sc_size;
  40
  41         bus_space_tag_t         sc_iot;
  42         bus_space_handle_t      sc_ioh;
  43
  44         u_int                   sc_width;
  45         u_int                   sc_height;
  46         u_int                   sc_stride;      /* line length in bytes */
  47         u_int                   sc_bpp;         /* bits per pixel */
  48
  49         void                    *sc_sdhook;
  50
  51         /* wscons */
  52         struct wsscreen_descr   sc_ws_descr_storage[1];
  53         struct wsscreen_descr   *sc_ws_descr;   /* Fixed resolution */
  54         struct wsscreen_list    sc_ws_scrlist;
  55         struct vcons_screen     sc_vc_screen;
  56         struct vcons_data       sc_vc_data;
  57
  58         /* splashscreen */
  59 #ifdef SPLASHSCREEN
  60         struct splash_info      sc_sp_info;
  61 #endif
  62 #ifdef SPLASHSCREEN_PROGRESS
  63         struct splash_progress  sc_sp_progress;
  64 #endif
  65 };
  66
  67 void            tft_attach(device_t, struct wsdisplay_accessops *);
  68 void            tft_shutdown(void *);
  69 int             tft_ioctl(void *, void *, u_long, void *, int, struct lwp *);
  70 int             tft_mode(device_t);
  71
  72 #endif  /*_VIRTEX_DEV_TFTVAR_H_*/