diff options
Diffstat (limited to 'sys/arch/hp300/dev/grfvar.h')
| -rw-r--r-- | sys/arch/hp300/dev/grfvar.h | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/sys/arch/hp300/dev/grfvar.h b/sys/arch/hp300/dev/grfvar.h deleted file mode 100644 index 80476f09837..00000000000 --- a/sys/arch/hp300/dev/grfvar.h +++ /dev/null @@ -1,153 +0,0 @@ -/* $OpenBSD: grfvar.h,v 1.9 2003/06/02 23:27:44 millert Exp $ */ -/* $NetBSD: grfvar.h,v 1.10 1997/03/31 07:34:19 scottr Exp $ */ - -/* - * Copyright (c) 1988 University of Utah. - * Copyright (c) 1990, 1993 - * 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. 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 $Hdr: grfvar.h 1.11 93/08/13$ - * - * @(#)grfvar.h 8.2 (Berkeley) 9/9/93 - */ - -/* internal structure of lock page */ -#define GRFMAXLCK 256 -struct grf_lockpage { - u_char gl_locks[GRFMAXLCK]; -}; -#define gl_lockslot gl_locks[0] - -/* per display info */ -struct grf_data { - int g_flags; /* software flags */ - struct grfsw *g_sw; /* static configuration info */ - caddr_t g_regkva; /* KVA of registers */ - caddr_t g_fbkva; /* KVA of framebuffer */ - struct grfinfo g_display; /* hardware description (for ioctl) */ - struct grf_lockpage *g_lock; /* lock page associated with device */ - struct proc *g_lockp; /* process holding lock */ - short *g_pid; /* array of pids with device open */ - int g_lockpslot; /* g_pid entry of g_lockp */ - caddr_t g_data; /* device dependent data */ -}; - -/* - * Static configuration info for display types - */ -struct grfsw { - int gd_hwid; /* id returned by hardware */ - int gd_swid; /* id to be returned by software */ - char *gd_desc; /* description printed at config time */ - /* boot time init routine */ - int (*gd_init)(struct grf_data *, int, caddr_t); - /* misc function routine */ - int (*gd_mode)(struct grf_data *, int, caddr_t); -}; - -struct grf_softc { - struct device sc_dev; /* generic device info */ - int sc_scode; /* select code; for grfdevno() */ - struct grf_data *sc_data; /* display state information */ - struct ite_softc *sc_ite; /* pointer to ite; may be NULL */ -}; - -struct grfdev_softc { - struct device sc_dev; /* generic device info */ - struct grf_data *sc_data; /* generic grf data */ - int sc_scode; /* select code, -1 for intio */ -}; - -/* - * Set up by the hardware driver, and passed all the way down to - * the ITE, if appropriate. - */ -struct grfdev_attach_args { - int ga_scode; /* XXX select code, -1 for intio */ - int ga_isconsole; /* from hardware; is console? */ - void *ga_data; /* hardware-dependent data */ - void *ga_ite; /* ITE switch table */ -}; - -/* flags */ -#define GF_ALIVE 0x01 -#define GF_OPEN 0x02 -#define GF_EXCLUDE 0x04 -#define GF_WANTED 0x08 -#define GF_BSDOPEN 0x10 -#define GF_HPUXOPEN 0x20 - -/* requests to mode routine */ -#define GM_GRFON 1 -#define GM_GRFOFF 2 -#define GM_GRFOVON 3 -#define GM_GRFOVOFF 4 -#define GM_DESCRIBE 5 -#define GM_MAP 6 -#define GM_UNMAP 7 - -/* minor device interpretation */ -#define GRFOVDEV 0x10 /* overlay planes */ -#define GRFIMDEV 0x20 /* images planes */ -#define GRFUNIT(d) ((d) & 0x7) - -#ifdef _KERNEL -extern struct grf_data grf_cn; /* grf_data for console device */ - -/* grf.c prototypes */ -int grfmap(dev_t, caddr_t *, struct proc *); -int grfunmap(dev_t, caddr_t, struct proc *); -int grfon(dev_t); -int grfoff(dev_t); -int grfaddr(struct grf_softc *, int); - -#ifdef COMPAT_HPUX -int hpuxgrfioctl(dev_t, int, caddr_t, int, struct proc *); - -int grflock(struct grf_data *, int); -int grfunlock(struct grf_data *); -int grfdevno(dev_t); - -int iommap(dev_t, caddr_t *); -int iounmmap(dev_t, caddr_t); - -int grffindpid(struct grf_data *); -void grfrmpid(struct grf_data *); -int grflckmmap(dev_t, caddr_t *); -int grflckunmmap(dev_t, caddr_t); -#endif /* COMPAT_HPUX */ - -/* grf_subr.c prototypes */ -struct itesw; -void grfdev_attach(struct grfdev_softc *, - int (*init)(struct grf_data *, int, caddr_t), - caddr_t, struct grfsw *, struct itesw *itesw); -#endif /* _KERNEL */ |