ct65550var.h

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    1 /*      $NetBSD: ct65550var.h,v 1.3 2017/02/02 19:55:05 macallan Exp $  */
    2 
    3 /*
    4  * Copyright (c) 2006 Michael Lorenz
    5  * All rights reserved.
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer.
   12  * 2. Redistributions in binary form must reproduce the above copyright
   13  *    notice, this list of conditions and the following disclaimer in the
   14  *    documentation and/or other materials provided with the distribution.
   15  *
   16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   26  */
   27 
   28 #ifndef CT65550VAR_H
   29 #define CT65550VAR_H
   30 
   31 #include <dev/wscons/wsdisplayvar.h>
   32 #include <dev/wscons/wsconsio.h>
   33 #include <dev/wsfont/wsfont.h>
   34 #include <dev/rasops/rasops.h>
   35 #include <dev/wscons/wsdisplay_vconsvar.h>
   36 #include <dev/wscons/wsdisplay_glyphcachevar.h>
   37 #include <dev/i2c/i2cvar.h>
   38 
   39 struct chipsfb_softc {
   40         device_t sc_dev;
   41 
   42         bus_space_tag_t sc_memt;
   43         bus_space_tag_t sc_iot;
   44 
   45         bus_space_handle_t sc_fbh;
   46         bus_space_handle_t sc_mmregh;
   47         bus_space_handle_t sc_ioregh;
   48         bus_addr_t sc_fb;
   49         bus_size_t sc_fbsize, sc_ioregsize;
   50 
   51         int (*sc_ioctl)(void *, void *, u_long, void *, int, struct lwp *);
   52         paddr_t (*sc_mmap)(void *, void *, off_t, int);
   53 
   54 
   55         size_t memsize;
   56 
   57         int sc_bits_per_pixel;
   58         int sc_width, sc_height, sc_linebytes;
   59 
   60         int sc_mode;
   61         uint32_t sc_bg;
   62 
   63         u_char sc_cmap_red[256];
   64         u_char sc_cmap_green[256];
   65         u_char sc_cmap_blue[256];
   66         int sc_dacw;
   67 
   68         /*
   69          * I2C stuff
   70          * DDC2 clock is on GPIO1, data on GPIO0
   71          */
   72         struct i2c_controller sc_i2c;
   73         uint8_t sc_edid[1024];
   74         int sc_edidbytes;       /* number of bytes read from the monitor */
   75 
   76         struct vcons_data vd;
   77         glyphcache sc_gc;
   78 };
   79 
   80 void chipsfb_do_attach(struct chipsfb_softc *sc);
   81 uint32_t chipsfb_probe_vram(struct chipsfb_softc *sc);
   82 
   83 #endif /* CT65550VAR_H */

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FreeBSD/Linux Kernel Cross Reference sys/dev/ic/ct65550var.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/ic/ct65550var.h