amiga/dev/grfvar.h

1.21.8.1     rmind /*	$NetBSD: grfvar.h,v 1.21.8.1 2011/03/05 20:49:21 rmind Exp $	*/
     1.9       cgd
     1.1        mw /*
1.21.8.1     rmind  * Copyright (c) 1988 University of Utah.
     1.1        mw  * Copyright (c) 1990 The Regents of the University of California.
     1.1        mw  * All rights reserved.
    1.18       agc  *
    1.18       agc  * This code is derived from software contributed to Berkeley by
    1.18       agc  * the Systems Programming Group of the University of Utah Computer
    1.18       agc  * Science Department.
    1.18       agc  *
    1.18       agc  * Redistribution and use in source and binary forms, with or without
    1.18       agc  * modification, are permitted provided that the following conditions
    1.18       agc  * are met:
    1.18       agc  * 1. Redistributions of source code must retain the above copyright
    1.18       agc  *    notice, this list of conditions and the following disclaimer.
    1.18       agc  * 2. Redistributions in binary form must reproduce the above copyright
    1.18       agc  *    notice, this list of conditions and the following disclaimer in the
    1.18       agc  *    documentation and/or other materials provided with the distribution.
    1.18       agc  * 3. Neither the name of the University nor the names of its contributors
    1.18       agc  *    may be used to endorse or promote products derived from this software
    1.18       agc  *    without specific prior written permission.
    1.18       agc  *
    1.18       agc  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
    1.18       agc  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    1.18       agc  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    1.18       agc  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
    1.18       agc  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    1.18       agc  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    1.18       agc  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    1.18       agc  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    1.18       agc  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    1.18       agc  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    1.18       agc  * SUCH DAMAGE.
    1.18       agc  *
    1.18       agc  * from: Utah $Hdr: grfvar.h 1.9 91/01/21$
    1.18       agc  *
    1.18       agc  *	@(#)grfvar.h	7.3 (Berkeley) 5/7/91
    1.18       agc  */
     1.1        mw
     1.7    chopps struct ite_softc;
     1.1        mw
    1.21        he #ifdef _KERNEL
    1.17   aymeric /*
     1.7    chopps  * this struct is owned by the driver (grfcc, grfrt)
    1.17   aymeric  * and is passed to grf when grf is configed. The ite also
    1.17   aymeric  * uses it...
     1.7    chopps  */
     1.1        mw struct	grf_softc {
     1.7    chopps 	struct device  g_device;	/* config sets this up. */
     1.7    chopps 	struct grfinfo g_display;	/* hardware description (for ioctl) */
    1.20  christos 	volatile void *g_regkva;	/* KVA of registers */
    1.20  christos 	volatile void *g_fbkva;	/* KVA of framebuffer */
     1.7    chopps 	int     g_flags;		/* software flags */
     1.7    chopps 	int	g_unit;			/* grf unit we want/have */
     1.7    chopps 	dev_t	g_itedev;		/* ite device number */
     1.7    chopps 	dev_t	g_grfdev;		/* grf device number */
    1.20  christos 	void *g_data;			/* device dependent data */
    1.17   aymeric 	int  (*g_mode)(struct grf_softc *, u_long, void *, u_long, int);
     1.7    chopps 	int    g_conpri;		/* priority of ite as console */
    1.17   aymeric 	void (*g_iteinit)(struct ite_softc *);
    1.17   aymeric 	void (*g_itedeinit)(struct ite_softc *);
    1.17   aymeric 	void (*g_iteclear)(struct ite_softc *, int, int, int, int);
    1.17   aymeric 	void (*g_iteputc)(struct ite_softc *, int, int, int, int);
    1.17   aymeric 	void (*g_itecursor)(struct ite_softc *, int);
    1.17   aymeric 	void (*g_itescroll)(struct ite_softc *, int, int, int, int);
    1.16        is 	int	g_blank;		/* shadow copy of blank value */
     1.1        mw };
    1.21        he #endif /* _KERNEL */
     1.1        mw
     1.1        mw /* flags */
     1.1        mw #define	GF_ALIVE	0x01
     1.1        mw #define GF_OPEN		0x02
     1.1        mw #define GF_EXCLUDE	0x04
     1.1        mw #define GF_WANTED	0x08
     1.3        mw #define GF_GRFON	0x10
     1.1        mw
     1.1        mw /* software ids defined in grfioctl.h */
     1.1        mw
     1.7    chopps /* requests to mode routine (g_mode())*/
     1.1        mw #define GM_GRFON	1
     1.1        mw #define GM_GRFOFF	2
     1.1        mw #define GM_GRFOVON	3
     1.1        mw #define GM_GRFOVOFF	4
     1.1        mw #define GM_GRFCONFIG	5
     1.3        mw #define GM_GRFGETVMODE	6
     1.3        mw #define GM_GRFSETVMODE	7
     1.3        mw #define GM_GRFGETNUMVM	8
     1.5        mw #define GM_GRFGETBANK	9
     1.5        mw #define GM_GRFSETBANK	10
     1.5        mw #define GM_GRFGETCURBANK 11
     1.5        mw #define GM_GRFIOCTL	12
    1.13     veego #define GM_GRFTOGGLE	13
     1.1        mw
     1.1        mw /* minor device interpretation */
    1.11    chopps #define GRFOVDEV	0x10	/* used by grf_ul, overlay planes */
    1.11    chopps #define GRFIMDEV	0x20	/* used by grf_ul, images planes */
     1.1        mw #define GRFUNIT(d)	((d) & 0x7)
     1.1        mw
     1.7    chopps /*
     1.7    chopps  * unit numbers for devices
     1.7    chopps  */
     1.7    chopps enum grfunits {
     1.7    chopps 	GRF_CC_UNIT,
     1.8    chopps 	GRF_RETINAII_UNIT,
    1.10    chopps 	GRF_RETINAIII_UNIT,
    1.11    chopps 	GRF_CL5426_UNIT,
    1.12    chopps 	GRF_ULOWELL_UNIT,
    1.14     veego 	GRF_CV64_UNIT,
    1.15     veego 	GRF_ET4000_UNIT,
    1.15     veego 	GRF_CV3D_UNIT
     1.7    chopps };