initial import of NetBSD tree

1 files changed, 165 insertions, 0 deletions

diff --git a/sys/arch/pmax/include/fbio.h b/sys/arch/pmax/include/fbio.h
new file mode 100644
index 00000000000..cf78baee827
--- /dev/null
+++ b/sys/arch/pmax/include/fbio.h
@@ -0,0 +1,165 @@
+/*	$NetBSD: fbio.h,v 1.1 1995/09/11 08:17:04 jonathan Exp $ */
+
+/*
+ * Copyright (c) 1992 Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software developed by the Computer Systems
+ * Engineering group at Lawrence Berkeley Laboratory under DARPA
+ * contract BG 91-66 and contributed to Berkeley.
+ *
+ * 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.
+ *
+ * 	@(#)fbio.h	7.2 (Berkeley) 4/1/92
+ */
+
+/* Frame buffer board types... */
+#define PMAX_FBTYPE_PM_MONO	1
+#define PMAX_FBTYPE_PM_COLOR	2
+#define PMAX_FBTYPE_CFB		3
+#define PMAX_FBTYPE_XCFB	4
+#define PMAX_FBTYPE_MFB		5
+#define PMAX_FBTYPE_SFB		6
+
+/*
+ * Frame buffer ioctls (from Sprite, trimmed to essentials for X11).
+ */
+
+/*
+ * Frame buffer descriptor as returned by FBIOGTYPE.
+ */
+struct fbtype {
+	int	fb_boardtype;	/* as defined above */
+	int	fb_height;	/* in pixels */
+	int	fb_width;	/* in pixels */
+	int	fb_depth;	/* bits per pixel */
+	int	fb_cmsize;	/* size of color map (entries) */
+	int	fb_size;	/* total size in bytes */
+};
+#define	FBIOGTYPE	_IOR('F', 0, struct fbtype)
+
+#ifdef notdef
+/*
+ * General purpose structure for passing info in and out of frame buffers
+ * (used for gp1) -- unsupported.
+ */
+struct fbinfo {
+	int	fb_physaddr;	/* physical frame buffer address */
+	int	fb_hwwidth;	/* fb board width */
+	int	fb_hwheight;	/* fb board height */
+	int	fb_addrdelta;	/* phys addr diff between boards */
+	u_char	*fb_ropaddr;	/* fb virtual addr */
+	int	fb_unit;	/* minor devnum of fb */
+};
+#define	FBIOGINFO	_IOR('F', 2, struct fbinfo)
+#endif
+
+/*
+ * Color map I/O.
+ */
+struct fbcmap {
+	int	index;		/* first element (0 origin) */
+	int	count;		/* number of elements */
+	u_char	*red;		/* red color map elements */
+	u_char	*green;		/* green color map elements */
+	u_char	*blue;		/* blue color map elements */
+};
+#define	FBIOPUTCMAP	_IOW('F', 3, struct fbcmap)
+#define	FBIOGETCMAP	_IOW('F', 4, struct fbcmap)
+
+/*
+ * Set/get attributes.
+ */
+#define	FB_ATTR_NDEVSPECIFIC	8	/* no. of device specific values */
+#define	FB_ATTR_NEMUTYPES	4	/* no. of emulation types */
+
+struct fbsattr {
+	int	flags;			/* flags; see below */
+	int	emu_type;		/* emulation type (-1 if unused) */
+	int	dev_specific[FB_ATTR_NDEVSPECIFIC];	/* catchall */
+};
+#define	FB_ATTR_AUTOINIT	1	/* emulation auto init flag */
+#define	FB_ATTR_DEVSPECIFIC	2	/* dev. specific stuff valid flag */
+
+struct fbgattr {
+	int	real_type;		/* real device type */
+	int	owner;			/* PID of owner, 0 if myself */
+	struct	fbtype fbtype;		/* fbtype info for real device */
+	struct	fbsattr sattr;		/* see above */
+	int	emu_types[FB_ATTR_NEMUTYPES];	/* possible emulations */
+						/* (-1 if unused) */
+};
+/*	FBIOSATTR	_IOW('F', 5, struct fbsattr) -- unsupported */
+#define	FBIOGATTR	_IOR('F', 6, struct fbgattr)
+
+/*
+ * Video control.
+ */
+#define	FBVIDEO_OFF		0
+#define	FBVIDEO_ON		1
+
+#define	FBIOSVIDEO	_IOW('F', 7, int)
+#define	FBIOGVIDEO	_IOR('F', 8, int)
+
+/*
+ * hardware cursor control
+ */
+struct fbcurpos {
+	short x;
+	short y;
+};
+ 
+#define FB_CUR_SETCUR   0x01
+#define FB_CUR_SETPOS   0x02
+#define FB_CUR_SETHOT   0x04
+#define FB_CUR_SETCMAP  0x08
+#define FB_CUR_SETSHAPE 0x10
+#define FB_CUR_SETALL   0x1F
+
+struct fbcursor {
+	short set;		/* what to set */
+	short enable;		/* enable/disable cursor */
+	struct fbcurpos pos;	/* cursor's position */
+	struct fbcurpos hot;	/* cursor's hot spot */
+	struct fbcmap cmap;	/* color map info */
+	struct fbcurpos size;	/* cursor's bit map size */
+	char *image;		/* cursor's image bits */
+	char *mask;		/* cursor's mask bits */
+};
+ 
+/* set/get cursor attributes/shape */
+#define FBIOSCURSOR	_IOW('F', 24, struct fbcursor)
+#define FBIOGCURSOR	_IOWR('F', 25, struct fbcursor)
+ 
+/* set/get cursor position */
+#define FBIOSCURPOS	_IOW('F', 26, struct fbcurpos)
+#define FBIOGCURPOS	_IOW('F', 27, struct fbcurpos)
+ 
+/* get max cursor size */
+#define FBIOGCURMAX	_IOR('F', 28, struct fbcurpos)