Return to ramdac.h CVS log

Up to [local] / sys / dev / ic

Annotation of sys/dev/ic/ramdac.h, Revision 1.1

1.1     ! nbrk        1: /* $OpenBSD: ramdac.h,v 1.6 2004/02/21 19:38:17 miod Exp $ */
        !             2: /* $NetBSD: ramdac.h,v 1.1 2000/03/04 10:23:39 elric Exp $ */
        !             3:
        !             4: /*-
        !             5:  * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * This code is derived from software contributed to The NetBSD Foundation
        !             9:  * by Roland C. Dowdeswell.
        !            10:  *
        !            11:  * Redistribution and use in source and binary forms, with or without
        !            12:  * modification, are permitted provided that the following conditions
        !            13:  * are met:
        !            14:  * 1. Redistributions of source code must retain the above copyright
        !            15:  *    notice, this list of conditions and the following disclaimer.
        !            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:  * 3. All advertising materials mentioning features or use of this software
        !            20:  *    must display the following acknowledgement:
        !            21:  *      This product includes software developed by the NetBSD
        !            22:  *      Foundation, Inc. and its contributors.
        !            23:  * 4. Neither the name of The NetBSD Foundation nor the names of its
        !            24:  *    contributors may be used to endorse or promote products derived
        !            25:  *    from this software without specific prior written permission.
        !            26:  *
        !            27:  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
        !            28:  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
        !            29:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        !            30:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
        !            31:  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        !            32:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        !            33:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        !            34:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        !            35:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        !            36:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        !            37:  * POSSIBILITY OF SUCH DAMAGE.
        !            38:  */
        !            39:
        !            40: #ifndef _DEV_IC_RAMDAC_H
        !            41: #define _DEV_IC_RAMDAC_H
        !            42:
        !            43: #include <dev/wscons/wsconsio.h>
        !            44:
        !            45: struct ramdac_cookie;
        !            46:
        !            47: struct ramdac_funcs {
        !            48:        char    *ramdac_name;
        !            49:        struct ramdac_cookie *(*ramdac_register)(void *,
        !            50:                    int (*)(void *, void (*)(void *)),
        !            51:                    void (*)(void *, u_int, u_int8_t),
        !            52:                    u_int8_t (*)(void *, u_int));
        !            53:        void    (*ramdac_init)(struct ramdac_cookie *);
        !            54:
        !            55:        int     (*ramdac_set_cmap)(struct ramdac_cookie *,
        !            56:                    struct wsdisplay_cmap *);
        !            57:        int     (*ramdac_get_cmap)(struct ramdac_cookie *,
        !            58:                    struct wsdisplay_cmap *);
        !            59:        int     (*ramdac_set_cursor)(struct ramdac_cookie *,
        !            60:                    struct wsdisplay_cursor *);
        !            61:        int     (*ramdac_get_cursor)(struct ramdac_cookie *,
        !            62:                    struct wsdisplay_cursor *);
        !            63:        int     (*ramdac_set_curpos)(struct ramdac_cookie *,
        !            64:                    struct wsdisplay_curpos *);
        !            65:        int     (*ramdac_get_curpos)(struct ramdac_cookie *,
        !            66:                    struct wsdisplay_curpos *);
        !            67:        int     (*ramdac_get_curmax)(struct ramdac_cookie *,
        !            68:                    struct wsdisplay_curpos *);
        !            69:
        !            70:        /* Only called from the TGA built-in cursor handling code. */
        !            71:        int     (*ramdac_check_curcmap)(struct ramdac_cookie *,
        !            72:                    struct wsdisplay_cursor *);
        !            73:        void    (*ramdac_set_curcmap)(struct ramdac_cookie *,
        !            74:                    struct wsdisplay_cursor *);
        !            75:        int     (*ramdac_get_curcmap)(struct ramdac_cookie *,
        !            76:                    struct wsdisplay_cursor *);
        !            77:
        !            78:        /* XXXrcd:  new test code for setting the DOTCLOCK */
        !            79:        int     (*ramdac_set_dotclock)(struct ramdac_cookie *,
        !            80:                    unsigned);
        !            81: };
        !            82:
        !            83: #endif