7212a830ea
- grf_cv.c, grf_cvreg.h, ite_cv.c: some cleanups
- grf_rh.c, grf_rhreg.h, grf_rt.c: new blank ioctl and some KNF
- grf_et.c, grf_etreg.h, ite_et.c: new graphics driver for et4000 based board
(oMniBus, Domino and Merlin)
- grfabs_cc: fix PR#2034
- grfvar.h: new grfunit for GRF_ET4000_UNIT
- scsidefs.h: no longer useful
- zbus.c: new entries for: Piccolo SD64, oMniBus, Domino and Merlin
114 lines
4.0 KiB
C
114 lines
4.0 KiB
C
/* $NetBSD: grfvar.h,v 1.14 1996/05/19 21:05:54 veego Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1988 University of Utah.
|
|
* Copyright (c) 1990 The Regents of the University of California.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to Berkeley by
|
|
* the Systems Programming Group of the University of Utah Computer
|
|
* Science Department.
|
|
*
|
|
* 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.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
|
|
*
|
|
* from: Utah $Hdr: grfvar.h 1.9 91/01/21$
|
|
*
|
|
* @(#)grfvar.h 7.3 (Berkeley) 5/7/91
|
|
*/
|
|
|
|
struct ite_softc;
|
|
|
|
/*
|
|
* this struct is owned by the driver (grfcc, grfrt)
|
|
* and is passed to grf when grf is configed. The ite also
|
|
* uses it...
|
|
*/
|
|
struct grf_softc {
|
|
struct device g_device; /* config sets this up. */
|
|
struct grfinfo g_display; /* hardware description (for ioctl) */
|
|
volatile caddr_t g_regkva; /* KVA of registers */
|
|
volatile caddr_t g_fbkva; /* KVA of framebuffer */
|
|
int g_flags; /* software flags */
|
|
int g_unit; /* grf unit we want/have */
|
|
dev_t g_itedev; /* ite device number */
|
|
dev_t g_grfdev; /* grf device number */
|
|
caddr_t g_data; /* device dependent data */
|
|
int (*g_mode) __P((struct grf_softc *, u_long, void *,
|
|
u_long, int));
|
|
int g_conpri; /* priority of ite as console */
|
|
void (*g_iteinit) __P((struct ite_softc *));
|
|
void (*g_itedeinit) __P((struct ite_softc *));
|
|
void (*g_iteclear) __P((struct ite_softc *,int,int,int,int));
|
|
void (*g_iteputc) __P((struct ite_softc *,int,int,int,int));
|
|
void (*g_itecursor) __P((struct ite_softc *,int));
|
|
void (*g_itescroll) __P((struct ite_softc *,int,int,int,int));
|
|
};
|
|
|
|
/* flags */
|
|
#define GF_ALIVE 0x01
|
|
#define GF_OPEN 0x02
|
|
#define GF_EXCLUDE 0x04
|
|
#define GF_WANTED 0x08
|
|
#define GF_GRFON 0x10
|
|
|
|
/* software ids defined in grfioctl.h */
|
|
|
|
/* requests to mode routine (g_mode())*/
|
|
#define GM_GRFON 1
|
|
#define GM_GRFOFF 2
|
|
#define GM_GRFOVON 3
|
|
#define GM_GRFOVOFF 4
|
|
#define GM_GRFCONFIG 5
|
|
#define GM_GRFGETVMODE 6
|
|
#define GM_GRFSETVMODE 7
|
|
#define GM_GRFGETNUMVM 8
|
|
#define GM_GRFGETBANK 9
|
|
#define GM_GRFSETBANK 10
|
|
#define GM_GRFGETCURBANK 11
|
|
#define GM_GRFIOCTL 12
|
|
#define GM_GRFTOGGLE 13
|
|
|
|
/* minor device interpretation */
|
|
#define GRFOVDEV 0x10 /* used by grf_ul, overlay planes */
|
|
#define GRFIMDEV 0x20 /* used by grf_ul, images planes */
|
|
#define GRFUNIT(d) ((d) & 0x7)
|
|
|
|
/*
|
|
* unit numbers for devices
|
|
*/
|
|
enum grfunits {
|
|
GRF_CC_UNIT,
|
|
GRF_RETINAII_UNIT,
|
|
GRF_RETINAIII_UNIT,
|
|
GRF_CL5426_UNIT,
|
|
GRF_ULOWELL_UNIT,
|
|
GRF_CV64_UNIT,
|
|
GRF_ET4000_UNIT
|
|
};
|