/*      $NetBSD: tdvfbvar.h,v 1.3 2012/07/29 20:31:53 rkujawa Exp $     */

/*
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Radoslaw Kujawa.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef TDVFBVAR_H
#define TDVFBVAR_H

#include <dev/wscons/wsdisplayvar.h>
#include <dev/wscons/wsconsio.h>
#include <dev/wsfont/wsfont.h>
#include <dev/rasops/rasops.h>
#include <dev/wscons/wsdisplay_vconsvar.h>

struct tdvfb_dac_timing {
       uint8_t m;
       uint8_t n;
       int fout;
};

struct tdvfb_softc {
       device_t sc_dev;

       int sc_voodootype;
#define TDV_VOODOO_1    1
#define TDV_VOODOO_2    2

       /* bus attachment, handles */
       pci_chipset_tag_t sc_pc;
       pcitag_t sc_pcitag;

       bus_space_tag_t sc_cvgt;
       bus_space_handle_t sc_cvgh;
       bus_addr_t sc_cvg_pa;

       bus_space_handle_t sc_fbh;

       /* DAC */
       struct tdvfb_dac_timing cvg_timing;
       struct tdvfb_dac_timing vid_timing;

       size_t sc_memsize;
       const struct videomode *sc_videomode;
       int sc_width, sc_height, sc_linebytes, sc_bpp;
       int sc_x_tiles;

       int sc_mode;
       uint32_t sc_bg;

       struct vcons_screen sc_console_screen;
       struct vcons_data vd;
       struct wsscreen_descr sc_defaultscreen_descr;
       const struct wsscreen_descr *sc_screens[1];
       struct wsscreen_list sc_screenlist;

       u_char sc_cmap_red[256];
       u_char sc_cmap_green[256];
       u_char sc_cmap_blue[256];

};

#endif /* TDVFBVAR_H */