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-rw-r--r--freebsd/sys/sys/consio.h468
-rw-r--r--freebsd/sys/sys/fbio.h622
-rw-r--r--freebsd/sys/sys/terminal.h240
3 files changed, 1330 insertions, 0 deletions
diff --git a/freebsd/sys/sys/consio.h b/freebsd/sys/sys/consio.h
new file mode 100644
index 00000000..5dfedc4b
--- /dev/null
+++ b/freebsd/sys/sys/consio.h
@@ -0,0 +1,468 @@
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright (c) 1991-1996 Søren Schmidt
+ * All rights reserved.
+ *
+ * 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
+ * in this position and unchanged.
+ * 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. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_CONSIO_H_
+#define _SYS_CONSIO_H_
+
+#ifndef _KERNEL
+#include <sys/types.h>
+#endif
+#include <sys/ioccom.h>
+
+/*
+ * Console ioctl commands. Some commands are named as KDXXXX, GIO_XXX, and
+ * PIO_XXX, rather than CONS_XXX, for historical and compatibility reasons.
+ * Some other CONS_XXX commands are works as wrapper around frame buffer
+ * ioctl commands FBIO_XXX. Do not try to change all these commands,
+ * otherwise we shall have compatibility problems.
+ */
+
+/* get/set video mode */
+#define KD_TEXT 0 /* set text mode restore fonts */
+#define KD_TEXT0 0 /* ditto */
+#define KD_GRAPHICS 1 /* set graphics mode */
+#define KD_TEXT1 2 /* set text mode !restore fonts */
+#define KD_PIXEL 3 /* set pixel mode */
+#define KDGETMODE _IOR('K', 9, int)
+#define KDSETMODE _IOWINT('K', 10)
+
+/* set border color */
+#define KDSBORDER _IOWINT('K', 13)
+
+/* set up raster(pixel) text mode */
+struct _scr_size {
+ int scr_size[3];
+};
+typedef struct _scr_size scr_size_t;
+
+#define KDRASTER _IOW('K', 100, scr_size_t)
+
+/* get/set screen char map */
+struct _scrmap {
+ char scrmap[256];
+};
+typedef struct _scrmap scrmap_t;
+
+#define GIO_SCRNMAP _IOR('k', 2, scrmap_t)
+#define PIO_SCRNMAP _IOW('k', 3, scrmap_t)
+
+/* get the current text attribute */
+#define GIO_ATTR _IOR('a', 0, int)
+
+/* get the current text color */
+#define GIO_COLOR _IOR('c', 0, int)
+
+/* get the adapter type (equivalent to FBIO_ADPTYPE) */
+#define CONS_CURRENT _IOR('c', 1, int)
+
+/* get the current video mode (equivalent to FBIO_GETMODE) */
+#define CONS_GET _IOR('c', 2, int)
+
+/* not supported? */
+#define CONS_IO _IO('c', 3)
+
+/* set blank time interval */
+#define CONS_BLANKTIME _IOW('c', 4, int)
+
+/* set/get the screen saver (these ioctls are current noop) */
+struct ssaver {
+#define MAXSSAVER 16
+ char name[MAXSSAVER];
+ int num;
+ long time;
+};
+typedef struct ssaver ssaver_t;
+
+#define CONS_SSAVER _IOW('c', 5, ssaver_t)
+#define CONS_GSAVER _IOWR('c', 6, ssaver_t)
+
+/*
+ * Set the text cursor type.
+ *
+ * This is an old interface extended to support the CONS_HIDDEN_CURSOR bit.
+ * New code should use CONS_CURSORSHAPE. CONS_CURSOR_ATTRS gives the 3
+ * bits supported by the (extended) old interface. The old interface is
+ * especially unusable for hiding the cursor (even with its extension)
+ * since it changes the cursor on all vtys.
+ */
+#define CONS_CURSORTYPE _IOW('c', 7, int)
+
+/* set the bell type to audible or visual */
+#define CONS_VISUAL_BELL (1 << 0)
+#define CONS_QUIET_BELL (1 << 1)
+#define CONS_BELLTYPE _IOW('c', 8, int)
+
+/* set the history (scroll back) buffer size (in lines) */
+#define CONS_HISTORY _IOW('c', 9, int)
+
+/* clear the history (scroll back) buffer */
+#define CONS_CLRHIST _IO('c', 10)
+
+/* mouse cursor ioctl */
+struct mouse_data {
+ int x;
+ int y;
+ int z;
+ int buttons;
+};
+typedef struct mouse_data mouse_data_t;
+
+struct mouse_mode {
+ int mode;
+ int signal;
+};
+typedef struct mouse_mode mouse_mode_t;
+
+struct mouse_event {
+ int id; /* one based */
+ int value;
+};
+typedef struct mouse_event mouse_event_t;
+
+struct mouse_info {
+ int operation;
+#define MOUSE_SHOW 0x01
+#define MOUSE_HIDE 0x02
+#define MOUSE_MOVEABS 0x03
+#define MOUSE_MOVEREL 0x04
+#define MOUSE_GETINFO 0x05
+#define MOUSE_MODE 0x06
+#define MOUSE_ACTION 0x07
+#define MOUSE_MOTION_EVENT 0x08
+#define MOUSE_BUTTON_EVENT 0x09
+#define MOUSE_MOUSECHAR 0x0a
+ union {
+ mouse_data_t data;
+ mouse_mode_t mode;
+ mouse_event_t event;
+ int mouse_char;
+ } u;
+};
+typedef struct mouse_info mouse_info_t;
+
+#define CONS_MOUSECTL _IOWR('c', 10, mouse_info_t)
+
+/* see if the vty has been idle */
+#define CONS_IDLE _IOR('c', 11, int)
+
+/* set the screen saver mode */
+#define CONS_NO_SAVER (-1)
+#define CONS_LKM_SAVER 0
+#define CONS_USR_SAVER 1
+#define CONS_SAVERMODE _IOW('c', 12, int)
+
+/* start the screen saver */
+#define CONS_SAVERSTART _IOW('c', 13, int)
+
+/* set the text cursor shape (see also CONS_CURSORTYPE above) */
+#define CONS_BLINK_CURSOR (1 << 0)
+#define CONS_CHAR_CURSOR (1 << 1)
+#define CONS_HIDDEN_CURSOR (1 << 2)
+#define CONS_CURSOR_ATTRS (CONS_BLINK_CURSOR | CONS_CHAR_CURSOR | \
+ CONS_HIDDEN_CURSOR)
+#define CONS_CHARCURSOR_COLORS (1 << 26)
+#define CONS_MOUSECURSOR_COLORS (1 << 27)
+#define CONS_DEFAULT_CURSOR (1 << 28)
+#define CONS_SHAPEONLY_CURSOR (1 << 29)
+#define CONS_RESET_CURSOR (1 << 30)
+#define CONS_LOCAL_CURSOR (1U << 31)
+struct cshape {
+ /* shape[0]: flags, shape[1]: base, shape[2]: height */
+ int shape[3];
+};
+#define CONS_GETCURSORSHAPE _IOWR('c', 14, struct cshape)
+#define CONS_SETCURSORSHAPE _IOW('c', 15, struct cshape)
+
+/* set/get font data */
+struct fnt8 {
+ char fnt8x8[8*256];
+};
+typedef struct fnt8 fnt8_t;
+
+struct fnt14 {
+ char fnt8x14[14*256];
+};
+typedef struct fnt14 fnt14_t;
+
+struct fnt16 {
+ char fnt8x16[16*256];
+};
+typedef struct fnt16 fnt16_t;
+
+struct vfnt_map {
+ uint32_t src;
+ uint16_t dst;
+ uint16_t len;
+};
+typedef struct vfnt_map vfnt_map_t;
+
+#define VFNT_MAP_NORMAL 0
+#define VFNT_MAP_NORMAL_RIGHT 1
+#define VFNT_MAP_BOLD 2
+#define VFNT_MAP_BOLD_RIGHT 3
+#define VFNT_MAPS 4
+struct vfnt {
+ vfnt_map_t *map[VFNT_MAPS];
+ uint8_t *glyphs;
+ unsigned int map_count[VFNT_MAPS];
+ unsigned int glyph_count;
+ unsigned int width;
+ unsigned int height;
+};
+typedef struct vfnt vfnt_t;
+
+#define PIO_FONT8x8 _IOW('c', 64, fnt8_t)
+#define GIO_FONT8x8 _IOR('c', 65, fnt8_t)
+#define PIO_FONT8x14 _IOW('c', 66, fnt14_t)
+#define GIO_FONT8x14 _IOR('c', 67, fnt14_t)
+#define PIO_FONT8x16 _IOW('c', 68, fnt16_t)
+#define GIO_FONT8x16 _IOR('c', 69, fnt16_t)
+#define PIO_VFONT _IOW('c', 70, vfnt_t)
+#define GIO_VFONT _IOR('c', 71, vfnt_t)
+#define PIO_VFONT_DEFAULT _IO('c', 72)
+
+/* get video mode information */
+struct colors {
+ char fore;
+ char back;
+};
+
+struct vid_info {
+ short size;
+ short m_num;
+ u_short font_size;
+ u_short mv_row, mv_col;
+ u_short mv_rsz, mv_csz;
+ u_short mv_hsz;
+ struct colors mv_norm,
+ mv_rev,
+ mv_grfc;
+ u_char mv_ovscan;
+ u_char mk_keylock;
+};
+typedef struct vid_info vid_info_t;
+
+#define CONS_GETINFO _IOWR('c', 73, vid_info_t)
+
+/* get version */
+#define CONS_GETVERS _IOR('c', 74, int)
+
+/* get the video adapter index (equivalent to FBIO_ADAPTER) */
+#define CONS_CURRENTADP _IOR('c', 100, int)
+
+/* get the video adapter information (equivalent to FBIO_ADPINFO) */
+#define CONS_ADPINFO _IOWR('c', 101, video_adapter_info_t)
+
+/* get the video mode information (equivalent to FBIO_MODEINFO) */
+#define CONS_MODEINFO _IOWR('c', 102, video_info_t)
+
+/* find a video mode (equivalent to FBIO_FINDMODE) */
+#define CONS_FINDMODE _IOWR('c', 103, video_info_t)
+
+/* set the frame buffer window origin (equivalent to FBIO_SETWINORG) */
+#define CONS_SETWINORG _IOWINT('c', 104)
+
+/* use the specified keyboard */
+#define CONS_SETKBD _IOWINT('c', 110)
+
+/* release the current keyboard */
+#define CONS_RELKBD _IO('c', 111)
+
+struct scrshot {
+ int x;
+ int y;
+ int xsize;
+ int ysize;
+ u_int16_t* buf;
+};
+typedef struct scrshot scrshot_t;
+
+/* Snapshot the current video buffer */
+#define CONS_SCRSHOT _IOWR('c', 105, scrshot_t)
+
+/* get/set the current terminal emulator info. */
+#define TI_NAME_LEN 32
+#define TI_DESC_LEN 64
+
+struct term_info {
+ int ti_index;
+ int ti_flags;
+ u_char ti_name[TI_NAME_LEN];
+ u_char ti_desc[TI_DESC_LEN];
+};
+typedef struct term_info term_info_t;
+
+#define CONS_GETTERM _IOWR('c', 112, term_info_t)
+#define CONS_SETTERM _IOW('c', 113, term_info_t)
+
+/*
+ * Vty switching ioctl commands.
+ */
+
+/* get the next available vty */
+#define VT_OPENQRY _IOR('v', 1, int)
+
+/* set/get vty switching mode */
+#ifndef _VT_MODE_DECLARED
+#define _VT_MODE_DECLARED
+struct vt_mode {
+ char mode;
+#define VT_AUTO 0 /* switching is automatic */
+#define VT_PROCESS 1 /* switching controlled by prog */
+#define VT_KERNEL 255 /* switching controlled in kernel */
+ char waitv; /* not implemented yet SOS */
+ short relsig;
+ short acqsig;
+ short frsig; /* not implemented yet SOS */
+};
+typedef struct vt_mode vtmode_t;
+#endif /* !_VT_MODE_DECLARED */
+
+#define VT_SETMODE _IOW('v', 2, vtmode_t)
+#define VT_GETMODE _IOR('v', 3, vtmode_t)
+
+/* acknowledge release or acquisition of a vty */
+#define VT_FALSE 0
+#define VT_TRUE 1
+#define VT_ACKACQ 2
+#define VT_RELDISP _IOWINT('v', 4)
+
+/* activate the specified vty */
+#define VT_ACTIVATE _IOWINT('v', 5)
+
+/* wait until the specified vty is activate */
+#define VT_WAITACTIVE _IOWINT('v', 6)
+
+/* get the currently active vty */
+#define VT_GETACTIVE _IOR('v', 7, int)
+
+/* get the index of the vty */
+#define VT_GETINDEX _IOR('v', 8, int)
+
+/* prevent switching vtys */
+#define VT_LOCKSWITCH _IOW('v', 9, int)
+
+/*
+ * Video mode switching ioctl. See sys/fbio.h for mode numbers.
+ */
+
+#define SW_B40x25 _IO('S', M_B40x25)
+#define SW_C40x25 _IO('S', M_C40x25)
+#define SW_B80x25 _IO('S', M_B80x25)
+#define SW_C80x25 _IO('S', M_C80x25)
+#define SW_BG320 _IO('S', M_BG320)
+#define SW_CG320 _IO('S', M_CG320)
+#define SW_BG640 _IO('S', M_BG640)
+#define SW_EGAMONO80x25 _IO('S', M_EGAMONO80x25)
+#define SW_CG320_D _IO('S', M_CG320_D)
+#define SW_CG640_E _IO('S', M_CG640_E)
+#define SW_EGAMONOAPA _IO('S', M_EGAMONOAPA)
+#define SW_CG640x350 _IO('S', M_CG640x350)
+#define SW_ENH_MONOAPA2 _IO('S', M_ENHMONOAPA2)
+#define SW_ENH_CG640 _IO('S', M_ENH_CG640)
+#define SW_ENH_B40x25 _IO('S', M_ENH_B40x25)
+#define SW_ENH_C40x25 _IO('S', M_ENH_C40x25)
+#define SW_ENH_B80x25 _IO('S', M_ENH_B80x25)
+#define SW_ENH_C80x25 _IO('S', M_ENH_C80x25)
+#define SW_ENH_B80x43 _IO('S', M_ENH_B80x43)
+#define SW_ENH_C80x43 _IO('S', M_ENH_C80x43)
+#define SW_MCAMODE _IO('S', M_MCA_MODE)
+#define SW_VGA_C40x25 _IO('S', M_VGA_C40x25)
+#define SW_VGA_C80x25 _IO('S', M_VGA_C80x25)
+#define SW_VGA_C80x30 _IO('S', M_VGA_C80x30)
+#define SW_VGA_C80x50 _IO('S', M_VGA_C80x50)
+#define SW_VGA_C80x60 _IO('S', M_VGA_C80x60)
+#define SW_VGA_M80x25 _IO('S', M_VGA_M80x25)
+#define SW_VGA_M80x30 _IO('S', M_VGA_M80x30)
+#define SW_VGA_M80x50 _IO('S', M_VGA_M80x50)
+#define SW_VGA_M80x60 _IO('S', M_VGA_M80x60)
+#define SW_VGA11 _IO('S', M_VGA11)
+#define SW_BG640x480 _IO('S', M_VGA11)
+#define SW_VGA12 _IO('S', M_VGA12)
+#define SW_CG640x480 _IO('S', M_VGA12)
+#define SW_VGA13 _IO('S', M_VGA13)
+#define SW_VGA_CG320 _IO('S', M_VGA13)
+#define SW_VGA_CG640 _IO('S', M_VGA_CG640)
+#define SW_VGA_MODEX _IO('S', M_VGA_MODEX)
+
+#define SW_VGA_C90x25 _IO('S', M_VGA_C90x25)
+#define SW_VGA_M90x25 _IO('S', M_VGA_M90x25)
+#define SW_VGA_C90x30 _IO('S', M_VGA_C90x30)
+#define SW_VGA_M90x30 _IO('S', M_VGA_M90x30)
+#define SW_VGA_C90x43 _IO('S', M_VGA_C90x43)
+#define SW_VGA_M90x43 _IO('S', M_VGA_M90x43)
+#define SW_VGA_C90x50 _IO('S', M_VGA_C90x50)
+#define SW_VGA_M90x50 _IO('S', M_VGA_M90x50)
+#define SW_VGA_C90x60 _IO('S', M_VGA_C90x60)
+#define SW_VGA_M90x60 _IO('S', M_VGA_M90x60)
+
+#define SW_TEXT_80x25 _IO('S', M_TEXT_80x25)
+#define SW_TEXT_80x30 _IO('S', M_TEXT_80x30)
+#define SW_TEXT_80x43 _IO('S', M_TEXT_80x43)
+#define SW_TEXT_80x50 _IO('S', M_TEXT_80x50)
+#define SW_TEXT_80x60 _IO('S', M_TEXT_80x60)
+#define SW_TEXT_132x25 _IO('S', M_TEXT_132x25)
+#define SW_TEXT_132x30 _IO('S', M_TEXT_132x30)
+#define SW_TEXT_132x43 _IO('S', M_TEXT_132x43)
+#define SW_TEXT_132x50 _IO('S', M_TEXT_132x50)
+#define SW_TEXT_132x60 _IO('S', M_TEXT_132x60)
+
+#define SW_VESA_CG640x400 _IO('V', M_VESA_CG640x400 - M_VESA_BASE)
+#define SW_VESA_CG640x480 _IO('V', M_VESA_CG640x480 - M_VESA_BASE)
+#define SW_VESA_800x600 _IO('V', M_VESA_800x600 - M_VESA_BASE)
+#define SW_VESA_CG800x600 _IO('V', M_VESA_CG800x600 - M_VESA_BASE)
+#define SW_VESA_1024x768 _IO('V', M_VESA_1024x768 - M_VESA_BASE)
+#define SW_VESA_CG1024x768 _IO('V', M_VESA_CG1024x768 - M_VESA_BASE)
+#define SW_VESA_1280x1024 _IO('V', M_VESA_1280x1024 - M_VESA_BASE)
+#define SW_VESA_CG1280x1024 _IO('V', M_VESA_CG1280x1024 - M_VESA_BASE)
+#define SW_VESA_C80x60 _IO('V', M_VESA_C80x60 - M_VESA_BASE)
+#define SW_VESA_C132x25 _IO('V', M_VESA_C132x25 - M_VESA_BASE)
+#define SW_VESA_C132x43 _IO('V', M_VESA_C132x43 - M_VESA_BASE)
+#define SW_VESA_C132x50 _IO('V', M_VESA_C132x50 - M_VESA_BASE)
+#define SW_VESA_C132x60 _IO('V', M_VESA_C132x60 - M_VESA_BASE)
+#define SW_VESA_32K_320 _IO('V', M_VESA_32K_320 - M_VESA_BASE)
+#define SW_VESA_64K_320 _IO('V', M_VESA_64K_320 - M_VESA_BASE)
+#define SW_VESA_FULL_320 _IO('V', M_VESA_FULL_320 - M_VESA_BASE)
+#define SW_VESA_32K_640 _IO('V', M_VESA_32K_640 - M_VESA_BASE)
+#define SW_VESA_64K_640 _IO('V', M_VESA_64K_640 - M_VESA_BASE)
+#define SW_VESA_FULL_640 _IO('V', M_VESA_FULL_640 - M_VESA_BASE)
+#define SW_VESA_32K_800 _IO('V', M_VESA_32K_800 - M_VESA_BASE)
+#define SW_VESA_64K_800 _IO('V', M_VESA_64K_800 - M_VESA_BASE)
+#define SW_VESA_FULL_800 _IO('V', M_VESA_FULL_800 - M_VESA_BASE)
+#define SW_VESA_32K_1024 _IO('V', M_VESA_32K_1024 - M_VESA_BASE)
+#define SW_VESA_64K_1024 _IO('V', M_VESA_64K_1024 - M_VESA_BASE)
+#define SW_VESA_FULL_1024 _IO('V', M_VESA_FULL_1024 - M_VESA_BASE)
+#define SW_VESA_32K_1280 _IO('V', M_VESA_32K_1280 - M_VESA_BASE)
+#define SW_VESA_64K_1280 _IO('V', M_VESA_64K_1280 - M_VESA_BASE)
+#define SW_VESA_FULL_1280 _IO('V', M_VESA_FULL_1280 - M_VESA_BASE)
+
+#endif /* !_SYS_CONSIO_H_ */
diff --git a/freebsd/sys/sys/fbio.h b/freebsd/sys/sys/fbio.h
new file mode 100644
index 00000000..4cc0cc6d
--- /dev/null
+++ b/freebsd/sys/sys/fbio.h
@@ -0,0 +1,622 @@
+/*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright (c) 1992, 1993
+ * The 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. 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 8.2 (Berkeley) 10/30/93
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_FBIO_H_
+#define _SYS_FBIO_H_
+
+#ifndef _KERNEL
+#include <sys/types.h>
+#else
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/eventhandler.h>
+#endif
+#include <sys/ioccom.h>
+
+/*
+ * Frame buffer ioctls (from Sprite, trimmed to essentials for X11).
+ */
+
+/*
+ * Frame buffer type codes.
+ */
+#define FBTYPE_SUN1BW 0 /* multibus mono */
+#define FBTYPE_SUN1COLOR 1 /* multibus color */
+#define FBTYPE_SUN2BW 2 /* memory mono */
+#define FBTYPE_SUN2COLOR 3 /* color w/rasterop chips */
+#define FBTYPE_SUN2GP 4 /* GP1/GP2 */
+#define FBTYPE_SUN5COLOR 5 /* RoadRunner accelerator */
+#define FBTYPE_SUN3COLOR 6 /* memory color */
+#define FBTYPE_MEMCOLOR 7 /* memory 24-bit */
+#define FBTYPE_SUN4COLOR 8 /* memory color w/overlay */
+
+#define FBTYPE_NOTSUN1 9 /* reserved for customer */
+#define FBTYPE_NOTSUN2 10 /* reserved for customer */
+#define FBTYPE_PCIMISC 11 /* (generic) PCI misc. disp. */
+
+#define FBTYPE_SUNFAST_COLOR 12 /* accelerated 8bit */
+#define FBTYPE_SUNROP_COLOR 13 /* MEMCOLOR with rop h/w */
+#define FBTYPE_SUNFB_VIDEO 14 /* Simple video mixing */
+#define FBTYPE_RESERVED5 15 /* reserved, do not use */
+#define FBTYPE_RESERVED4 16 /* reserved, do not use */
+#define FBTYPE_SUNGP3 17
+#define FBTYPE_SUNGT 18
+#define FBTYPE_SUNLEO 19 /* zx Leo */
+
+#define FBTYPE_MDA 20
+#define FBTYPE_HERCULES 21
+#define FBTYPE_CGA 22
+#define FBTYPE_EGA 23
+#define FBTYPE_VGA 24
+#define FBTYPE_TGA 26
+#define FBTYPE_TGA2 27
+
+#define FBTYPE_MDICOLOR 28 /* cg14 */
+#define FBTYPE_TCXCOLOR 29 /* SUNW,tcx */
+#define FBTYPE_CREATOR 30
+
+#define FBTYPE_LASTPLUSONE 31 /* max number of fbs (change as add) */
+
+/*
+ * Frame buffer descriptor as returned by FBIOGTYPE.
+ */
+struct fbtype {
+ int fb_type; /* 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)
+
+#define FBTYPE_GET_STRIDE(_fb) ((_fb)->fb_size / (_fb)->fb_height)
+#define FBTYPE_GET_BPP(_fb) ((_fb)->fb_bpp)
+#define FBTYPE_GET_BYTESPP(_fb) ((_fb)->fb_bpp / 8)
+
+#ifdef _KERNEL
+
+struct fb_info;
+
+typedef int fb_enter_t(void *priv);
+typedef int fb_leave_t(void *priv);
+typedef int fb_setblankmode_t(void *priv, int mode);
+
+struct fb_info {
+ /* Raw copy of fbtype. Do not change. */
+ int fb_type; /* as defined above */
+ int fb_height; /* in pixels */
+ int fb_width; /* in pixels */
+ int fb_depth; /* bits to define color */
+ int fb_cmsize; /* size of color map (entries) */
+ int fb_size; /* total size in bytes */
+
+ struct cdev *fb_cdev;
+
+ device_t fb_fbd_dev; /* "fbd" device. */
+ device_t fb_video_dev; /* Video adapter. */
+
+ fb_enter_t *enter;
+ fb_leave_t *leave;
+ fb_setblankmode_t *setblankmode;
+
+ uintptr_t fb_pbase; /* For FB mmap. */
+ uintptr_t fb_vbase; /* if NULL, use fb_write/fb_read. */
+ void *fb_priv; /* First argument for read/write. */
+ const char *fb_name;
+ uint32_t fb_flags;
+#define FB_FLAG_NOMMAP 1 /* mmap unsupported. */
+#define FB_FLAG_NOWRITE 2 /* disable writes for the time being */
+#define FB_FLAG_MEMATTR 4 /* override memattr for mmap */
+ vm_memattr_t fb_memattr;
+ int fb_stride;
+ int fb_bpp; /* bits per pixel */
+ uint32_t fb_cmap[16];
+};
+
+int fbd_list(void);
+int fbd_register(struct fb_info *);
+int fbd_unregister(struct fb_info *);
+
+static inline int
+register_framebuffer(struct fb_info *info)
+{
+
+ EVENTHANDLER_INVOKE(register_framebuffer, info);
+ return (0);
+}
+
+static inline int
+unregister_framebuffer(struct fb_info *info)
+{
+
+ EVENTHANDLER_INVOKE(unregister_framebuffer, info);
+ return (0);
+}
+#endif
+
+#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) */
+};
+#define FBIOSATTR _IOW('F', 5, struct fbsattr)
+#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)
+
+/* vertical retrace */
+#define FBIOVERTICAL _IO('F', 9)
+
+/*
+ * Hardware cursor control (for, e.g., CG6). A rather complex and icky
+ * interface that smells like VMS, but there it is....
+ */
+struct fbcurpos {
+ short x;
+ short y;
+};
+
+struct fbcursor {
+ short set; /* flags; see below */
+ short enable; /* nonzero => cursor on, 0 => cursor off */
+ struct fbcurpos pos; /* position on display */
+ struct fbcurpos hot; /* hot-spot within cursor */
+ struct fbcmap cmap; /* cursor color map */
+ struct fbcurpos size; /* number of valid bits in image & mask */
+ caddr_t image; /* cursor image bits */
+ caddr_t mask; /* cursor mask bits */
+};
+#define FB_CUR_SETCUR 0x01 /* set on/off (i.e., obey fbcursor.enable) */
+#define FB_CUR_SETPOS 0x02 /* set position */
+#define FB_CUR_SETHOT 0x04 /* set hot-spot */
+#define FB_CUR_SETCMAP 0x08 /* set cursor color map */
+#define FB_CUR_SETSHAPE 0x10 /* set size & bits */
+#define FB_CUR_SETALL (FB_CUR_SETCUR | FB_CUR_SETPOS | FB_CUR_SETHOT | \
+ FB_CUR_SETCMAP | FB_CUR_SETSHAPE)
+
+/* controls for cursor attributes & shape (including position) */
+#define FBIOSCURSOR _IOW('F', 24, struct fbcursor)
+#define FBIOGCURSOR _IOWR('F', 25, struct fbcursor)
+
+/* controls for cursor position only */
+#define FBIOSCURPOS _IOW('F', 26, struct fbcurpos)
+#define FBIOGCURPOS _IOW('F', 27, struct fbcurpos)
+
+/* get maximum cursor size */
+#define FBIOGCURMAX _IOR('F', 28, struct fbcurpos)
+
+/*
+ * Video board information
+ */
+struct brd_info {
+ u_short accessible_width; /* accessible bytes in scanline */
+ u_short accessible_height; /* number of accessible scanlines */
+ u_short line_bytes; /* number of bytes/scanline */
+ u_short hdb_capable; /* can this thing hardware db? */
+ u_short vmsize; /* video memory size */
+ u_char boardrev; /* board revision # */
+ u_char pad0;
+ u_long pad1;
+};
+#define FBIOGXINFO _IOR('F', 39, struct brd_info)
+
+/*
+ * Monitor information
+ */
+struct mon_info {
+ u_long mon_type; /* bit array */
+#define MON_TYPE_STEREO 0x8 /* stereo display */
+#define MON_TYPE_0_OFFSET 0x4 /* black level 0 ire instead of 7.5 */
+#define MON_TYPE_OVERSCAN 0x2 /* overscan */
+#define MON_TYPE_GRAY 0x1 /* greyscale monitor */
+ u_long pixfreq; /* pixel frequency in Hz */
+ u_long hfreq; /* horizontal freq in Hz */
+ u_long vfreq; /* vertical freq in Hz */
+ u_long vsync; /* vertical sync in scanlines */
+ u_long hsync; /* horizontal sync in pixels */
+ /* these are in pixel units */
+ u_short hfporch; /* horizontal front porch */
+ u_short hbporch; /* horizontal back porch */
+ u_short vfporch; /* vertical front porch */
+ u_short vbporch; /* vertical back porch */
+};
+#define FBIOMONINFO _IOR('F', 40, struct mon_info)
+
+/*
+ * Color map I/O.
+ */
+struct fbcmap_i {
+ unsigned int flags;
+#define FB_CMAP_BLOCK (1 << 0) /* wait for vertical refresh */
+#define FB_CMAP_KERNEL (1 << 1) /* called within kernel */
+ int id; /* color map id */
+ 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 FBIOPUTCMAPI _IOW('F', 41, struct fbcmap_i)
+#define FBIOGETCMAPI _IOW('F', 42, struct fbcmap_i)
+
+/* The new style frame buffer ioctls. */
+
+/* video mode information block */
+struct video_info {
+ int vi_mode; /* mode number, see below */
+ int vi_flags;
+#define V_INFO_COLOR (1 << 0)
+#define V_INFO_GRAPHICS (1 << 1)
+#define V_INFO_LINEAR (1 << 2)
+#define V_INFO_VESA (1 << 3)
+#define V_INFO_NONVGA (1 << 4)
+#define V_INFO_CWIDTH9 (1 << 5)
+ int vi_width;
+ int vi_height;
+ int vi_cwidth;
+ int vi_cheight;
+ int vi_depth;
+ int vi_planes;
+ vm_offset_t vi_window; /* physical address */
+ size_t vi_window_size;
+ size_t vi_window_gran;
+ vm_offset_t vi_buffer; /* physical address */
+ size_t vi_buffer_size;
+ int vi_mem_model;
+#define V_INFO_MM_OTHER (-1)
+#define V_INFO_MM_TEXT 0
+#define V_INFO_MM_PLANAR 1
+#define V_INFO_MM_PACKED 2
+#define V_INFO_MM_DIRECT 3
+#define V_INFO_MM_CGA 100
+#define V_INFO_MM_HGC 101
+#define V_INFO_MM_VGAX 102
+ /* for MM_PACKED and MM_DIRECT only */
+ int vi_pixel_size; /* in bytes */
+ /* for MM_DIRECT only */
+ int vi_pixel_fields[4]; /* RGB and reserved fields */
+ int vi_pixel_fsizes[4];
+ /* reserved */
+ u_char vi_reserved[64];
+ vm_offset_t vi_registers; /* physical address */
+ vm_offset_t vi_registers_size;
+};
+typedef struct video_info video_info_t;
+
+/* adapter infromation block */
+struct video_adapter {
+ int va_index;
+ int va_type;
+#define KD_OTHER 0 /* unknown */
+#define KD_MONO 1 /* monochrome adapter */
+#define KD_HERCULES 2 /* hercules adapter */
+#define KD_CGA 3 /* color graphics adapter */
+#define KD_EGA 4 /* enhanced graphics adapter */
+#define KD_VGA 5 /* video graphics adapter */
+#define KD_TGA 7 /* TGA */
+#define KD_TGA2 8 /* TGA2 */
+ char *va_name;
+ int va_unit;
+ int va_minor;
+ int va_flags;
+#define V_ADP_COLOR (1 << 0)
+#define V_ADP_MODECHANGE (1 << 1)
+#define V_ADP_STATESAVE (1 << 2)
+#define V_ADP_STATELOAD (1 << 3)
+#define V_ADP_FONT (1 << 4)
+#define V_ADP_PALETTE (1 << 5)
+#define V_ADP_BORDER (1 << 6)
+#define V_ADP_VESA (1 << 7)
+#define V_ADP_BOOTDISPLAY (1 << 8)
+#define V_ADP_PROBED (1 << 16)
+#define V_ADP_INITIALIZED (1 << 17)
+#define V_ADP_REGISTERED (1 << 18)
+#define V_ADP_ATTACHED (1 << 19)
+#define V_ADP_DAC8 (1 << 20)
+#define V_ADP_CWIDTH9 (1 << 21)
+ vm_offset_t va_io_base;
+ int va_io_size;
+ vm_offset_t va_crtc_addr;
+ vm_offset_t va_mem_base;
+ int va_mem_size;
+ vm_offset_t va_window; /* virtual address */
+ size_t va_window_size;
+ size_t va_window_gran;
+ u_int va_window_orig;
+ vm_offset_t va_buffer; /* virtual address */
+ size_t va_buffer_size;
+ int va_initial_mode;
+ int va_initial_bios_mode;
+ int va_mode;
+ struct video_info va_info;
+ int va_line_width;
+ struct {
+ int x;
+ int y;
+ } va_disp_start;
+ void *va_token;
+ int va_model;
+ int va_little_bitian;
+ int va_little_endian;
+ int va_buffer_alias;
+ vm_offset_t va_registers; /* virtual address */
+ vm_offset_t va_registers_size;
+};
+typedef struct video_adapter video_adapter_t;
+
+struct video_adapter_info {
+ int va_index;
+ int va_type;
+ char va_name[16];
+ int va_unit;
+ int va_flags;
+ vm_offset_t va_io_base;
+ int va_io_size;
+ vm_offset_t va_crtc_addr;
+ vm_offset_t va_mem_base;
+ int va_mem_size;
+ vm_offset_t va_window; /* virtual address */
+ size_t va_window_size;
+ size_t va_window_gran;
+ vm_offset_t va_unused0;
+ size_t va_buffer_size;
+ int va_initial_mode;
+ int va_initial_bios_mode;
+ int va_mode;
+ int va_line_width;
+ struct {
+ int x;
+ int y;
+ } va_disp_start;
+ u_int va_window_orig;
+ /* reserved */
+ u_char va_reserved[64];
+};
+typedef struct video_adapter_info video_adapter_info_t;
+
+/* some useful video adapter index */
+#define V_ADP_PRIMARY 0
+#define V_ADP_SECONDARY 1
+
+/* video mode numbers */
+
+#define M_B40x25 0 /* black & white 40 columns */
+#define M_C40x25 1 /* color 40 columns */
+#define M_B80x25 2 /* black & white 80 columns */
+#define M_C80x25 3 /* color 80 columns */
+#define M_BG320 4 /* black & white graphics 320x200 */
+#define M_CG320 5 /* color graphics 320x200 */
+#define M_BG640 6 /* black & white graphics 640x200 hi-res */
+#define M_EGAMONO80x25 7 /* ega-mono 80x25 */
+#define M_CG320_D 13 /* ega mode D */
+#define M_CG640_E 14 /* ega mode E */
+#define M_EGAMONOAPA 15 /* ega mode F */
+#define M_CG640x350 16 /* ega mode 10 */
+#define M_ENHMONOAPA2 17 /* ega mode F with extended memory */
+#define M_ENH_CG640 18 /* ega mode 10* */
+#define M_ENH_B40x25 19 /* ega enhanced black & white 40 columns */
+#define M_ENH_C40x25 20 /* ega enhanced color 40 columns */
+#define M_ENH_B80x25 21 /* ega enhanced black & white 80 columns */
+#define M_ENH_C80x25 22 /* ega enhanced color 80 columns */
+#define M_VGA_C40x25 23 /* vga 8x16 font on color */
+#define M_VGA_C80x25 24 /* vga 8x16 font on color */
+#define M_VGA_M80x25 25 /* vga 8x16 font on mono */
+
+#define M_VGA11 26 /* vga 640x480 2 colors */
+#define M_BG640x480 26
+#define M_VGA12 27 /* vga 640x480 16 colors */
+#define M_CG640x480 27
+#define M_VGA13 28 /* vga 320x200 256 colors */
+#define M_VGA_CG320 28
+
+#define M_VGA_C80x50 30 /* vga 8x8 font on color */
+#define M_VGA_M80x50 31 /* vga 8x8 font on color */
+#define M_VGA_C80x30 32 /* vga 8x16 font on color */
+#define M_VGA_M80x30 33 /* vga 8x16 font on color */
+#define M_VGA_C80x60 34 /* vga 8x8 font on color */
+#define M_VGA_M80x60 35 /* vga 8x8 font on color */
+#define M_VGA_CG640 36 /* vga 640x400 256 color */
+#define M_VGA_MODEX 37 /* vga 320x240 256 color */
+
+#define M_VGA_C90x25 40 /* vga 8x16 font on color */
+#define M_VGA_M90x25 41 /* vga 8x16 font on mono */
+#define M_VGA_C90x30 42 /* vga 8x16 font on color */
+#define M_VGA_M90x30 43 /* vga 8x16 font on mono */
+#define M_VGA_C90x43 44 /* vga 8x8 font on color */
+#define M_VGA_M90x43 45 /* vga 8x8 font on mono */
+#define M_VGA_C90x50 46 /* vga 8x8 font on color */
+#define M_VGA_M90x50 47 /* vga 8x8 font on mono */
+#define M_VGA_C90x60 48 /* vga 8x8 font on color */
+#define M_VGA_M90x60 49 /* vga 8x8 font on mono */
+
+#define M_ENH_B80x43 0x70 /* ega black & white 80x43 */
+#define M_ENH_C80x43 0x71 /* ega color 80x43 */
+
+#define M_HGC_P0 0xe0 /* hercules graphics - page 0 @ B0000 */
+#define M_HGC_P1 0xe1 /* hercules graphics - page 1 @ B8000 */
+#define M_MCA_MODE 0xff /* monochrome adapter mode */
+
+#define M_TEXT_80x25 200 /* generic text modes */
+#define M_TEXT_80x30 201
+#define M_TEXT_80x43 202
+#define M_TEXT_80x50 203
+#define M_TEXT_80x60 204
+#define M_TEXT_132x25 205
+#define M_TEXT_132x30 206
+#define M_TEXT_132x43 207
+#define M_TEXT_132x50 208
+#define M_TEXT_132x60 209
+
+#define M_VESA_BASE 0x100 /* VESA mode number base */
+#define M_VESA_CG640x400 0x100 /* 640x400, 256 color */
+#define M_VESA_CG640x480 0x101 /* 640x480, 256 color */
+#define M_VESA_800x600 0x102 /* 800x600, 16 color */
+#define M_VESA_CG800x600 0x103 /* 800x600, 256 color */
+#define M_VESA_1024x768 0x104 /* 1024x768, 16 color */
+#define M_VESA_CG1024x768 0x105 /* 1024x768, 256 color */
+#define M_VESA_1280x1024 0x106 /* 1280x1024, 16 color */
+#define M_VESA_CG1280x1024 0x107 /* 1280x1024, 256 color */
+#define M_VESA_C80x60 0x108 /* 8x8 font */
+#define M_VESA_C132x25 0x109 /* 8x16 font */
+#define M_VESA_C132x43 0x10a /* 8x14 font */
+#define M_VESA_C132x50 0x10b /* 8x8 font */
+#define M_VESA_C132x60 0x10c /* 8x8 font */
+#define M_VESA_32K_320 0x10d /* 320x200, 5:5:5 */
+#define M_VESA_64K_320 0x10e /* 320x200, 5:6:5 */
+#define M_VESA_FULL_320 0x10f /* 320x200, 8:8:8 */
+#define M_VESA_32K_640 0x110 /* 640x480, 5:5:5 */
+#define M_VESA_64K_640 0x111 /* 640x480, 5:6:5 */
+#define M_VESA_FULL_640 0x112 /* 640x480, 8:8:8 */
+#define M_VESA_32K_800 0x113 /* 800x600, 5:5:5 */
+#define M_VESA_64K_800 0x114 /* 800x600, 5:6:5 */
+#define M_VESA_FULL_800 0x115 /* 800x600, 8:8:8 */
+#define M_VESA_32K_1024 0x116 /* 1024x768, 5:5:5 */
+#define M_VESA_64K_1024 0x117 /* 1024x768, 5:6:5 */
+#define M_VESA_FULL_1024 0x118 /* 1024x768, 8:8:8 */
+#define M_VESA_32K_1280 0x119 /* 1280x1024, 5:5:5 */
+#define M_VESA_64K_1280 0x11a /* 1280x1024, 5:6:5 */
+#define M_VESA_FULL_1280 0x11b /* 1280x1024, 8:8:8 */
+#define M_VESA_MODE_MAX 0x1ff
+
+struct video_display_start {
+ int x;
+ int y;
+};
+typedef struct video_display_start video_display_start_t;
+
+struct video_color_palette {
+ int index; /* first element (zero-based) */
+ int count; /* number of elements */
+ u_char *red; /* red */
+ u_char *green; /* green */
+ u_char *blue; /* blue */
+ u_char *transparent; /* may be NULL */
+};
+typedef struct video_color_palette video_color_palette_t;
+
+/* adapter info. */
+#define FBIO_ADAPTER _IOR('F', 100, int)
+#define FBIO_ADPTYPE _IOR('F', 101, int)
+#define FBIO_ADPINFO _IOR('F', 102, struct video_adapter_info)
+
+/* video mode control */
+#define FBIO_MODEINFO _IOWR('F', 103, struct video_info)
+#define FBIO_FINDMODE _IOWR('F', 104, struct video_info)
+#define FBIO_GETMODE _IOR('F', 105, int)
+#define FBIO_SETMODE _IOW('F', 106, int)
+
+/* get/set frame buffer window origin */
+#define FBIO_GETWINORG _IOR('F', 107, u_int)
+#define FBIO_SETWINORG _IOW('F', 108, u_int)
+
+/* get/set display start address */
+#define FBIO_GETDISPSTART _IOR('F', 109, video_display_start_t)
+#define FBIO_SETDISPSTART _IOW('F', 110, video_display_start_t)
+
+/* get/set scan line width */
+#define FBIO_GETLINEWIDTH _IOR('F', 111, u_int)
+#define FBIO_SETLINEWIDTH _IOW('F', 112, u_int)
+
+/* color palette control */
+#define FBIO_GETPALETTE _IOW('F', 113, video_color_palette_t)
+#define FBIO_SETPALETTE _IOW('F', 114, video_color_palette_t)
+
+/* blank display */
+#define V_DISPLAY_ON 0
+#define V_DISPLAY_BLANK 1
+#define V_DISPLAY_STAND_BY 2
+#define V_DISPLAY_SUSPEND 3
+
+#define FBIO_BLANK _IOW('F', 115, int)
+
+#endif /* !_SYS_FBIO_H_ */
diff --git a/freebsd/sys/sys/terminal.h b/freebsd/sys/sys/terminal.h
new file mode 100644
index 00000000..e3413a79
--- /dev/null
+++ b/freebsd/sys/sys/terminal.h
@@ -0,0 +1,240 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2009 The FreeBSD Foundation
+ * All rights reserved.
+ *
+ * This software was developed by Ed Schouten under sponsorship from the
+ * FreeBSD Foundation.
+ *
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_TERMINAL_H_
+#define _SYS_TERMINAL_H_
+
+#include <sys/param.h>
+#include <sys/_lock.h>
+#include <sys/_mutex.h>
+#include <sys/cons.h>
+#include <sys/linker_set.h>
+#include <sys/ttycom.h>
+
+#include <teken/teken.h>
+
+#include <rtems/bsd/local/opt_syscons.h>
+#include <rtems/bsd/local/opt_teken.h>
+
+struct terminal;
+struct thread;
+struct tty;
+
+/*
+ * The terminal layer is an abstraction on top of the TTY layer and the
+ * console interface. It can be used by system console drivers to
+ * easily interact with the kernel console and TTYs.
+ *
+ * Terminals contain terminal emulators, which means console drivers
+ * don't need to implement their own terminal emulator. The terminal
+ * emulator deals with UTF-8 exclusively. This means that term_char_t,
+ * the data type used to store input/output characters will always
+ * contain Unicode codepoints.
+ *
+ * To save memory usage, the top bits of term_char_t will contain other
+ * attributes, like colors. Right now term_char_t is composed as
+ * follows:
+ *
+ * Bits Meaning
+ * 0-20: Character value
+ * 21-25: Bold, underline, blink, reverse, right part of CJK fullwidth character
+ * 26-28: Foreground color
+ * 29-31: Background color
+ */
+
+typedef uint32_t term_char_t;
+#define TCHAR_CHARACTER(c) ((c) & 0x1fffff)
+#define TCHAR_FORMAT(c) (((c) >> 21) & 0x1f)
+#define TCHAR_FGCOLOR(c) (((c) >> 26) & 0x7)
+#define TCHAR_BGCOLOR(c) (((c) >> 29) & 0x7)
+
+typedef teken_attr_t term_attr_t;
+
+typedef teken_color_t term_color_t;
+#define TCOLOR_FG(c) (((c) & 0x7) << 26)
+#define TCOLOR_BG(c) (((c) & 0x7) << 29)
+#define TCOLOR_LIGHT(c) ((c) | 0x8)
+#define TCOLOR_DARK(c) ((c) & ~0x8)
+
+#define TFORMAT(c) (((c) & 0x1f) << 21)
+
+/* syscons(4) compatible color attributes for foreground text */
+#define FG_BLACK TCOLOR_FG(TC_BLACK)
+#define FG_BLUE TCOLOR_FG(TC_BLUE)
+#define FG_GREEN TCOLOR_FG(TC_GREEN)
+#define FG_CYAN TCOLOR_FG(TC_CYAN)
+#define FG_RED TCOLOR_FG(TC_RED)
+#define FG_MAGENTA TCOLOR_FG(TC_MAGENTA)
+#define FG_BROWN TCOLOR_FG(TC_BROWN)
+#define FG_LIGHTGREY TCOLOR_FG(TC_WHITE)
+#define FG_DARKGREY (TFORMAT(TF_BOLD) | TCOLOR_FG(TC_BLACK))
+#define FG_LIGHTBLUE (TFORMAT(TF_BOLD) | TCOLOR_FG(TC_BLUE))
+#define FG_LIGHTGREEN (TFORMAT(TF_BOLD) | TCOLOR_FG(TC_GREEN))
+#define FG_LIGHTCYAN (TFORMAT(TF_BOLD) | TCOLOR_FG(TC_CYAN))
+#define FG_LIGHTRED (TFORMAT(TF_BOLD) | TCOLOR_FG(TC_RED))
+#define FG_LIGHTMAGENTA (TFORMAT(TF_BOLD) | TCOLOR_FG(TC_MAGENTA))
+#define FG_YELLOW (TFORMAT(TF_BOLD) | TCOLOR_FG(TC_BROWN))
+#define FG_WHITE (TFORMAT(TF_BOLD) | TCOLOR_FG(TC_WHITE))
+#define FG_BLINK TFORMAT(TF_BLINK)
+
+/* syscons(4) compatible color attributes for text background */
+#define BG_BLACK TCOLOR_BG(TC_BLACK)
+#define BG_BLUE TCOLOR_BG(TC_BLUE)
+#define BG_GREEN TCOLOR_BG(TC_GREEN)
+#define BG_CYAN TCOLOR_BG(TC_CYAN)
+#define BG_RED TCOLOR_BG(TC_RED)
+#define BG_MAGENTA TCOLOR_BG(TC_MAGENTA)
+#define BG_BROWN TCOLOR_BG(TC_BROWN)
+#define BG_LIGHTGREY TCOLOR_BG(TC_WHITE)
+#define BG_DARKGREY (TFORMAT(TF_BOLD) | TCOLOR_BG(TC_BLACK))
+#define BG_LIGHTBLUE (TFORMAT(TF_BOLD) | TCOLOR_BG(TC_BLUE))
+#define BG_LIGHTGREEN (TFORMAT(TF_BOLD) | TCOLOR_BG(TC_GREEN))
+#define BG_LIGHTCYAN (TFORMAT(TF_BOLD) | TCOLOR_BG(TC_CYAN))
+#define BG_LIGHTRED (TFORMAT(TF_BOLD) | TCOLOR_BG(TC_RED))
+#define BG_LIGHTMAGENTA (TFORMAT(TF_BOLD) | TCOLOR_BG(TC_MAGENTA))
+#define BG_YELLOW (TFORMAT(TF_BOLD) | TCOLOR_BG(TC_BROWN))
+#define BG_WHITE (TFORMAT(TF_BOLD) | TCOLOR_BG(TC_WHITE))
+
+#ifndef TERMINAL_NORM_ATTR
+#ifdef SC_NORM_ATTR
+#define TERMINAL_NORM_ATTR SC_NORM_ATTR
+#else
+#define TERMINAL_NORM_ATTR (FG_LIGHTGREY | BG_BLACK)
+#endif
+#endif
+
+#ifndef TERMINAL_KERN_ATTR
+#ifdef SC_KERNEL_CONS_ATTR
+#define TERMINAL_KERN_ATTR SC_KERNEL_CONS_ATTR
+#else
+#define TERMINAL_KERN_ATTR (FG_WHITE | BG_BLACK)
+#endif
+#endif
+
+typedef teken_pos_t term_pos_t;
+typedef teken_rect_t term_rect_t;
+
+typedef void tc_cursor_t(struct terminal *tm, const term_pos_t *p);
+typedef void tc_putchar_t(struct terminal *tm, const term_pos_t *p,
+ term_char_t c);
+typedef void tc_fill_t(struct terminal *tm, const term_rect_t *r,
+ term_char_t c);
+typedef void tc_copy_t(struct terminal *tm, const term_rect_t *r,
+ const term_pos_t *p);
+typedef void tc_pre_input_t(struct terminal *tm);
+typedef void tc_post_input_t(struct terminal *tm);
+typedef void tc_param_t(struct terminal *tm, int cmd, unsigned int arg);
+typedef void tc_done_t(struct terminal *tm);
+
+typedef void tc_cnprobe_t(struct terminal *tm, struct consdev *cd);
+typedef int tc_cngetc_t(struct terminal *tm);
+
+typedef void tc_cngrab_t(struct terminal *tm);
+typedef void tc_cnungrab_t(struct terminal *tm);
+
+typedef void tc_opened_t(struct terminal *tm, int opened);
+typedef int tc_ioctl_t(struct terminal *tm, u_long cmd, caddr_t data,
+ struct thread *td);
+typedef int tc_mmap_t(struct terminal *tm, vm_ooffset_t offset,
+ vm_paddr_t * paddr, int nprot, vm_memattr_t *memattr);
+typedef void tc_bell_t(struct terminal *tm);
+
+struct terminal_class {
+ /* Terminal emulator. */
+ tc_cursor_t *tc_cursor;
+ tc_putchar_t *tc_putchar;
+ tc_fill_t *tc_fill;
+ tc_copy_t *tc_copy;
+ tc_pre_input_t *tc_pre_input;
+ tc_post_input_t *tc_post_input;
+ tc_param_t *tc_param;
+ tc_done_t *tc_done;
+
+ /* Low-level console interface. */
+ tc_cnprobe_t *tc_cnprobe;
+ tc_cngetc_t *tc_cngetc;
+
+ /* DDB & panic handling. */
+ tc_cngrab_t *tc_cngrab;
+ tc_cnungrab_t *tc_cnungrab;
+
+ /* Misc. */
+ tc_opened_t *tc_opened;
+ tc_ioctl_t *tc_ioctl;
+ tc_mmap_t *tc_mmap;
+ tc_bell_t *tc_bell;
+};
+
+struct terminal {
+ const struct terminal_class *tm_class;
+ void *tm_softc;
+ struct mtx tm_mtx;
+ struct tty *tm_tty;
+ teken_t tm_emulator;
+ struct winsize tm_winsize;
+ unsigned int tm_flags;
+#define TF_MUTE 0x1 /* Drop incoming data. */
+#define TF_BELL 0x2 /* Bell needs to be sent. */
+#define TF_CONS 0x4 /* Console device (needs spinlock). */
+ struct consdev *consdev;
+};
+
+#ifdef _KERNEL
+
+struct terminal *terminal_alloc(const struct terminal_class *tc, void *softc);
+void terminal_maketty(struct terminal *tm, const char *fmt, ...);
+void terminal_set_cursor(struct terminal *tm, const term_pos_t *pos);
+void terminal_set_winsize_blank(struct terminal *tm,
+ const struct winsize *size, int blank, const term_attr_t *attr);
+void terminal_set_winsize(struct terminal *tm, const struct winsize *size);
+void terminal_mute(struct terminal *tm, int yes);
+void terminal_input_char(struct terminal *tm, term_char_t c);
+void terminal_input_raw(struct terminal *tm, char c);
+void terminal_input_special(struct terminal *tm, unsigned int k);
+
+void termcn_cnregister(struct terminal *tm);
+
+/* Kernel console helper interface. */
+extern const struct consdev_ops termcn_cnops;
+
+#define TERMINAL_DECLARE_EARLY(name, class, softc) \
+ static struct terminal name = { \
+ .tm_class = &class, \
+ .tm_softc = softc, \
+ .tm_flags = TF_CONS, \
+ }; \
+ CONSOLE_DEVICE(name ## _consdev, termcn_cnops, &name)
+
+#endif /* _KERNEL */
+
+#endif /* !_SYS_TERMINAL_H_ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 15:09:35 +0000