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-rw-r--r--sys/dev/fb/fb.c421
-rw-r--r--sys/dev/fb/fbreg.h154
-rw-r--r--sys/dev/fb/splash.c208
-rw-r--r--sys/dev/fb/splashreg.h102
-rw-r--r--sys/dev/fb/vgareg.h67
5 files changed, 0 insertions, 952 deletions
diff --git a/sys/dev/fb/fb.c b/sys/dev/fb/fb.c
deleted file mode 100644
index 99d15f852a37..000000000000
--- a/sys/dev/fb/fb.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/*-
- * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
- * 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 as
- * the first lines of this file unmodified.
- * 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 AUTHORS ``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 AUTHORS 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.
- *
- * $Id: fb.c,v 1.2 1999/01/12 10:35:50 yokota Exp $
- */
-
-#include "fb.h"
-#include "opt_fb.h"
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/conf.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-
-#include <machine/console.h>
-
-#include <dev/fb/fbreg.h>
-
-/* local arrays */
-
-/*
- * We need at least one entry each in order to initialize a video card
- * for the kernel console. The arrays will be increased dynamically
- * when necessary.
- */
-
-static int adapters = 1;
-static video_adapter_t *adp_ini;
-static video_adapter_t **adapter = &adp_ini;
-static video_switch_t *vidsw_ini;
- video_switch_t **vidsw = &vidsw_ini;
-
-#ifdef FB_INSTALL_CDEV
-
-#define ARRAY_DELTA 4
-
-static struct cdevsw *vidcdevsw_ini;
-static struct cdevsw **vidcdevsw = &vidcdevsw_ini;
-
-static void
-vid_realloc_array(void)
-{
- video_adapter_t **new_adp;
- video_switch_t **new_vidsw;
- struct cdevsw **new_cdevsw;
- int newsize;
- int s;
-
- s = spltty();
- newsize = ((adapters + ARRAY_DELTA)/ARRAY_DELTA)*ARRAY_DELTA;
- new_adp = malloc(sizeof(*new_adp)*newsize, M_DEVBUF, M_WAITOK);
- new_vidsw = malloc(sizeof(*new_vidsw)*newsize, M_DEVBUF, M_WAITOK);
- new_cdevsw = malloc(sizeof(*new_cdevsw)*newsize, M_DEVBUF, M_WAITOK);
- bzero(new_adp, sizeof(*new_adp)*newsize);
- bzero(new_vidsw, sizeof(*new_vidsw)*newsize);
- bzero(new_cdevsw, sizeof(*new_cdevsw)*newsize);
- bcopy(adapter, new_adp, sizeof(*adapter)*adapters);
- bcopy(vidsw, new_vidsw, sizeof(*vidsw)*adapters);
- bcopy(vidcdevsw, new_cdevsw, sizeof(*vidcdevsw)*adapters);
- if (adapters > 1) {
- free(adapter, M_DEVBUF);
- free(vidsw, M_DEVBUF);
- free(vidcdevsw, M_DEVBUF);
- }
- adapter = new_adp;
- vidsw = new_vidsw;
- vidcdevsw = new_cdevsw;
- adapters = newsize;
- splx(s);
-
- if (bootverbose)
- printf("fb: new array size %d\n", adapters);
-}
-
-#endif /* FB_INSTALL_CDEV */
-
-/*
- * Low-level frame buffer driver functions
- * frame buffer subdrivers, such as the VGA driver, call these functions
- * to initialize the video_adapter structure and register it to the virtual
- * frame buffer driver `fb'.
- */
-
-/* initialize the video_adapter_t structure */
-void
-vid_init_struct(video_adapter_t *adp, char *name, int type, int unit)
-{
- adp->va_flags = 0;
- adp->va_name = name;
- adp->va_type = type;
- adp->va_unit = unit;
-}
-
-/* Register a video adapter */
-int
-vid_register(video_adapter_t *adp)
-{
- video_driver_t **list;
- video_driver_t *p;
- int index;
-
- for (index = 0; index < adapters; ++index) {
- if (adapter[index] == NULL)
- break;
- }
- if (index >= adapters)
- return -1;
-
- adp->va_index = index;
- adp->va_token = NULL;
- list = (video_driver_t **)videodriver_set.ls_items;
- while ((p = *list++) != NULL) {
- if (strcmp(p->name, adp->va_name) == 0) {
- adapter[index] = adp;
- vidsw[index] = p->vidsw;
- return index;
- }
- }
-
- return -1;
-}
-
-int
-vid_unregister(video_adapter_t *adp)
-{
- if ((adp->va_index < 0) || (adp->va_index >= adapters))
- return ENOENT;
- if (adapter[adp->va_index] != adp)
- return ENOENT;
-
- adapter[adp->va_index] = NULL;
- vidsw[adp->va_index] = NULL;
- return 0;
-}
-
-/* Get video I/O function table */
-video_switch_t
-*vid_get_switch(char *name)
-{
- video_driver_t **list;
- video_driver_t *p;
-
- list = (video_driver_t **)videodriver_set.ls_items;
- while ((p = *list++) != NULL) {
- if (strcmp(p->name, name) == 0)
- return p->vidsw;
- }
-
- return NULL;
-}
-
-/*
- * Video card client functions
- * Video card clients, such as the console driver `syscons' and the frame
- * buffer cdev driver, use these functions to claim and release a card for
- * exclusive use.
- */
-
-/* find the video card specified by a driver name and a unit number */
-int
-vid_find_adapter(char *driver, int unit)
-{
- int i;
-
- for (i = 0; i < adapters; ++i) {
- if (adapter[i] == NULL)
- continue;
- if (strcmp("*", driver) && strcmp(adapter[i]->va_name, driver))
- continue;
- if ((unit != -1) && (adapter[i]->va_unit != unit))
- continue;
- return i;
- }
- return -1;
-}
-
-/* allocate a video card */
-int
-vid_allocate(char *driver, int unit, void *id)
-{
- int index;
- int s;
-
- s = spltty();
- index = vid_find_adapter(driver, unit);
- if (index >= 0) {
- if (adapter[index]->va_token) {
- splx(s);
- return -1;
- }
- adapter[index]->va_token = id;
- }
- splx(s);
- return index;
-}
-
-int
-vid_release(video_adapter_t *adp, void *id)
-{
- int error;
- int s;
-
- s = spltty();
- if (adp->va_token == NULL) {
- error = EINVAL;
- } else if (adp->va_token != id) {
- error = EPERM;
- } else {
- adp->va_token = NULL;
- error = 0;
- }
- splx(s);
- return error;
-}
-
-/* Get a video adapter structure */
-video_adapter_t
-*vid_get_adapter(int index)
-{
- if ((index < 0) || (index >= adapters))
- return NULL;
- return adapter[index];
-}
-
-/* Configure drivers: this is a backdoor for the console driver XXX */
-int
-vid_configure(int flags)
-{
- video_driver_t **list;
- video_driver_t *p;
-
- list = (video_driver_t **)videodriver_set.ls_items;
- while ((p = *list++) != NULL) {
- if (p->configure != NULL)
- (*p->configure)(flags);
- }
-
- return 0;
-}
-
-/*
- * Virtual frame buffer cdev driver functions
- * The virtual frame buffer driver dispatches driver functions to
- * appropriate subdrivers.
- */
-
-#define DRIVER_NAME "fb"
-
-#ifdef FB_INSTALL_CDEV
-
-#define FB_UNIT(dev) minor(dev)
-#define FB_MKMINOR(unit) (u)
-
-#if notyet
-
-static d_open_t fbopen;
-static d_close_t fbclose;
-static d_ioctl_t fbioctl;
-static d_mmap_t fbmmap;
-
-#define CDEV_MAJOR 141 /* XXX */
-
-static struct cdevsw fb_cdevsw = {
- fbopen, fbclose, noread, nowrite, /* ??? */
- fbioctl, nostop, nullreset, nodevtotty,
- seltrue, fbmmap, NULL, DRIVER_NAME,
- NULL, -1, nodump, nopsize,
-};
-
-static void
-vfbattach(void *arg)
-{
- static int fb_devsw_installed = FALSE;
- dev_t dev;
-
- if (!fb_devsw_installed) {
- dev = makedev(CDEV_MAJOR, 0);
- cdevsw_add(&dev, &fb_cdevsw, NULL);
- fb_devsw_installed = TRUE;
- }
-}
-
-PSEUDO_SET(vfbattach, fb);
-
-#endif /* notyet */
-
-int
-fb_attach(dev_t dev, video_adapter *adp, struct cdevsw *cdevsw)
-{
- int s;
-
- if (adp->va_index >= adapters)
- return EINVAL;
- if (adapter[adp->va_index] != adp)
- return EINVAL;
-
- s = spltty();
- adp->va_minor = minor(dev);
- vidcdevsw[adp->va_index] = cdevsw;
- splx(s);
-
- /* XXX: DEVFS? */
-
- if (adp->va_index + 1 >= adapters)
- vid_realloc_array();
-
- printf("fb%d at %s%d\n", adp->va_index, adp->va_name, adp->va_unit);
- return 0;
-}
-
-int
-fb_detach(dev_t dev, video_adapter *adp, struct cdevsw *cdevsw)
-{
- int s;
-
- if (adp->va_index >= adapters)
- return EINVAL;
- if (adapter[adp->va_index] != adp)
- return EINVAL;
- if (vidcdevsw[adp->va_index] != cdevsw)
- return EINVAL;
-
- s = spltty();
- vidcdevsw[adp->va_index] = NULL;
- splx(s);
- return 0;
-}
-
-#endif /* FB_INSTALL_CDEV */
-
-static char
-*adapter_name(int type)
-{
- static struct {
- int type;
- char *name;
- } names[] = {
- { KD_MONO, "MDA" },
- { KD_HERCULES, "Hercules" },
- { KD_CGA, "CGA" },
- { KD_EGA, "EGA" },
- { KD_VGA, "VGA" },
- { KD_PC98, "PC-98x1" },
- { -1, "Unknown" },
- };
- int i;
-
- for (i = 0; names[i].type != -1; ++i)
- if (names[i].type == type)
- break;
- return names[i].name;
-}
-
-void
-fb_dump_adp_info(char *driver, video_adapter_t *adp, int level)
-{
- if (level <= 0)
- return;
-
- printf("%s%d: %s%d, %s, type:%s (%d), flags:0x%x\n",
- DRIVER_NAME, adp->va_index, driver, adp->va_unit, adp->va_name,
- adapter_name(adp->va_type), adp->va_type, adp->va_flags);
- printf("%s%d: port:0x%x-0x%x, crtc:0x%x, mem:0x%x 0x%x\n",
- DRIVER_NAME, adp->va_index,
- adp->va_io_base, adp->va_io_base + adp->va_io_size - 1,
- adp->va_crtc_addr, adp->va_mem_base, adp->va_mem_size);
- printf("%s%d: init mode:%d, bios mode:%d, current mode:%d\n",
- DRIVER_NAME, adp->va_index,
- adp->va_initial_mode, adp->va_initial_bios_mode, adp->va_mode);
- printf("%s%d: window:0x%x size:%dk gran:%dk, buf:0x%x size:%dk\n",
- DRIVER_NAME, adp->va_index,
- adp->va_window, (int)adp->va_window_size/1024,
- (int)adp->va_window_gran/1024, adp->va_buffer,
- (int)adp->va_buffer_size/1024);
-}
-
-void
-fb_dump_mode_info(char *driver, video_adapter_t *adp, video_info_t *info,
- int level)
-{
- if (level <= 0)
- return;
-
- printf("%s%d: %s, mode:%d, flags:0x%x ",
- driver, adp->va_unit, adp->va_name, info->vi_mode, info->vi_flags);
- if (info->vi_flags & V_INFO_GRAPHICS)
- printf("G %dx%dx%d, %d plane(s), font:%dx%d, ",
- info->vi_width, info->vi_height,
- info->vi_depth, info->vi_planes,
- info->vi_cwidth, info->vi_cheight);
- else
- printf("T %dx%d, font:%dx%d, ",
- info->vi_width, info->vi_height,
- info->vi_cwidth, info->vi_cheight);
- printf("win:0x%x\n", info->vi_window);
-}
diff --git a/sys/dev/fb/fbreg.h b/sys/dev/fb/fbreg.h
deleted file mode 100644
index 46f0343d0edd..000000000000
--- a/sys/dev/fb/fbreg.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*-
- * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
- * 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 as
- * the first lines of this file unmodified.
- * 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 ``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.
- *
- * $Id: fbreg.h,v 1.1 1999/01/09 02:44:49 yokota Exp $
- */
-
-#ifndef _DEV_FB_FBREG_H_
-#define _DEV_FB_FBREG_H_
-
-#ifdef KERNEL
-
-#define V_MAX_ADAPTERS 8 /* XXX */
-
-/* some macros */
-#ifdef __i386__
-#define bcopy_toio(s, d, c) generic_bcopy((void *)(s), (void *)(d), c)
-#define bcopy_fromio(s, d, c) generic_bcopy((void *)(s), (void *)(d), c)
-#define bzero_io(d, c) generic_bzero((void *)(d), c)
-void generic_bcopy(const void *s, void *d, size_t c);
-void generic_bzero(void *d, size_t c);
-#else /* !__i386__ */
-#define bcopy_toio(s, d, c) memcpy_toio(d, s, c)
-#define bcopy_fromio(s, d, c) memcpy_fromio(d, s, c)
-#define bzero_io(d, c) memset_io(d, 0, c)
-#endif /* !__i386__ */
-
-/* video function table */
-typedef int vi_probe_t(int unit, video_adapter_t **adpp, void *arg, int flags);
-typedef int vi_init_t(int unit, video_adapter_t *adp, int flags);
-typedef int vi_get_info_t(video_adapter_t *adp, int mode, video_info_t *info);
-typedef int vi_query_mode_t(video_adapter_t *adp, video_info_t *info);
-typedef int vi_set_mode_t(video_adapter_t *adp, int mode);
-typedef int vi_save_font_t(video_adapter_t *adp, int page, int size,
- u_char *data, int c, int count);
-typedef int vi_load_font_t(video_adapter_t *adp, int page, int size,
- u_char *data, int c, int count);
-typedef int vi_show_font_t(video_adapter_t *adp, int page);
-typedef int vi_save_palette_t(video_adapter_t *adp, u_char *palette);
-typedef int vi_load_palette_t(video_adapter_t *adp, u_char *palette);
-typedef int vi_set_border_t(video_adapter_t *adp, int border);
-typedef int vi_save_state_t(video_adapter_t *adp, void *p, size_t size);
-typedef int vi_load_state_t(video_adapter_t *adp, void *p);
-typedef int vi_set_win_org_t(video_adapter_t *adp, off_t offset);
-typedef int vi_read_hw_cursor_t(video_adapter_t *adp, int *col, int *row);
-typedef int vi_set_hw_cursor_t(video_adapter_t *adp, int col, int row);
-typedef int vi_set_hw_cursor_shape_t(video_adapter_t *adp, int base,
- int height, int celsize, int blink);
-typedef int vi_blank_display_t(video_adapter_t *adp, int mode);
-#define V_DISPLAY_POWER_ON 0
-#define V_DISPLAY_SUSPEND 1
-#define V_DISPLAY_SUSPEND1 1
-#define V_DISPLAY_SUSPEND2 2
-#define V_DISPLAY_POWER_OFF 3
-typedef int vi_mmap_t(video_adapter_t *adp, vm_offset_t offset);
-typedef int vi_diag_t(video_adapter_t *adp, int level);
-
-typedef struct video_switch {
- vi_probe_t *probe;
- vi_init_t *init;
- vi_get_info_t *get_info;
- vi_query_mode_t *query_mode;
- vi_set_mode_t *set_mode;
- vi_save_font_t *save_font;
- vi_load_font_t *load_font;
- vi_show_font_t *show_font;
- vi_save_palette_t *save_palette;
- vi_load_palette_t *load_palette;
- vi_set_border_t *set_border;
- vi_save_state_t *save_state;
- vi_load_state_t *load_state;
- vi_set_win_org_t *set_win_org;
- vi_read_hw_cursor_t *read_hw_cursor;
- vi_set_hw_cursor_t *set_hw_cursor;
- vi_set_hw_cursor_shape_t *set_hw_cursor_shape;
- vi_blank_display_t *blank_display;
- vi_mmap_t *mmap;
- vi_diag_t *diag;
-} video_switch_t;
-
-/* video driver */
-typedef struct video_driver {
- char *name;
- video_switch_t *vidsw;
- int (*configure)(int); /* backdoor for the console driver */
-} video_driver_t;
-
-#define VIDEO_DRIVER(name, sw, config) \
- static struct video_driver name##_driver = { \
- #name, &sw, config \
- }; \
- DATA_SET(videodriver_set, name##_driver);
-
-/* global variables */
-extern struct video_switch **vidsw;
-extern struct linker_set videodriver_set;
-
-/* functions for the video card driver */
-int vid_register(video_adapter_t *adp);
-int vid_unregister(video_adapter_t *adp);
-video_switch_t *vid_get_switch(char *name);
-void vid_init_struct(video_adapter_t *adp, char *name, int type,
- int unit);
-
-/* functions for the video card client */
-int vid_allocate(char *driver, int unit, void *id);
-int vid_release(video_adapter_t *adp, void *id);
-int vid_find_adapter(char *driver, int unit);
-video_adapter_t *vid_get_adapter(int index);
-
-/* a backdoor for the console driver to tickle the video driver XXX */
-int vid_configure(int flags);
-#define VIO_PROBE_ONLY (1 << 0) /* probe only, don't initialize */
-
-#ifdef FB_INSTALL_CDEV
-
-/* virtual frame buffer driver functions */
-int fb_attach(dev_t dev, video_adapter_t *adp,
- struct cdevsw *cdevsw);
-int fb_detach(dev_t dev, video_adapter_t *adp,
- struct cdevsw *cdevsw);
-
-#endif /* FB_INSTALL_CDEV */
-
-/* generic low-level driver functions */
-
-void fb_dump_adp_info(char *driver, video_adapter_t *adp, int level);
-void fb_dump_mode_info(char *driver, video_adapter_t *adp,
- video_info_t *info, int level);
-
-#endif /* KERNEL */
-
-#endif /* !_DEV_FB_FBREG_H_ */
diff --git a/sys/dev/fb/splash.c b/sys/dev/fb/splash.c
deleted file mode 100644
index 1f3281e361a3..000000000000
--- a/sys/dev/fb/splash.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/*-
- * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
- * 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 as
- * the first lines of this file unmodified.
- * 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 ``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.
- *
- * $Id: splash.c,v 1.1 1999/01/09 02:44:49 yokota Exp $
- */
-
-#include "splash.h"
-
-#if NSPLASH > 0
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <sys/linker.h>
-
-#include <machine/console.h>
-
-#include <dev/fb/fbreg.h>
-#include <dev/fb/splashreg.h>
-
-/* video adapter and image decoder */
-static video_adapter_t *splash_adp;
-static splash_decoder_t *splash_decoder;
-
-/* decoder candidates */
-static int decoders;
-static splash_decoder_t **decoder_set;
-#define DECODER_ARRAY_DELTA 4
-
-/* console driver callback */
-static int (*splash_callback)(int);
-
-static int
-splash_find_data(splash_decoder_t *decoder)
-{
- caddr_t image_module;
- caddr_t p;
-
- if (decoder->data_type == NULL)
- return 0;
- image_module = preload_search_by_type(decoder->data_type);
- if (image_module == NULL)
- return ENOENT;
- p = preload_search_info(image_module, MODINFO_ADDR);
- if (p == NULL)
- return ENOENT;
- decoder->data = *(void **)p;
- p = preload_search_info(image_module, MODINFO_SIZE);
- if (p == NULL)
- return ENOENT;
- decoder->data_size = *(size_t *)p;
- if (bootverbose)
- printf("splash: image@%p, size:%u\n",
- decoder->data, decoder->data_size);
- return 0;
-}
-
-static int
-splash_test(splash_decoder_t *decoder)
-{
- if (splash_find_data(decoder))
- return ENOENT; /* XXX */
- if ((*decoder->init)(splash_adp)) {
- decoder->data = NULL;
- decoder->data_size = 0;
- return ENODEV; /* XXX */
- }
- if (bootverbose)
- printf("splash: image decoder found: %s\n", decoder->name);
- return 0;
-}
-
-static void
-splash_new(splash_decoder_t *decoder)
-{
- splash_decoder = decoder;
- if (splash_callback != NULL)
- (*splash_callback)(SPLASH_INIT);
-}
-
-int
-splash_register(splash_decoder_t *decoder)
-{
- splash_decoder_t **p;
- int error;
- int i;
-
- if (splash_adp != NULL) {
- /*
- * If the video card has aleady been initialized, test
- * this decoder immediately.
- */
- error = splash_test(decoder);
- if (error == 0) {
- /* replace the current decoder with new one */
- if (splash_decoder != NULL)
- error = splash_term(splash_adp);
- if (error == 0)
- splash_new(decoder);
- }
- return error;
- } else {
- /* register the decoder for later use */
- for (i = 0; i < decoders; ++i) {
- if (decoder_set[i] == NULL)
- break;
- }
- if ((i >= decoders) && (decoders % DECODER_ARRAY_DELTA) == 0) {
- p = malloc(sizeof(*p)*(decoders + DECODER_ARRAY_DELTA),
- M_DEVBUF, M_NOWAIT);
- if (p == NULL)
- return ENOMEM;
- if (decoder_set != NULL)
- bcopy(decoder_set, p, sizeof(*p)*decoders);
- free(decoder_set, M_DEVBUF);
- decoder_set = p;
- i = decoders++;
- }
- decoder_set[i] = decoder;
- }
-
- return 0;
-}
-
-int
-splash_unregister(splash_decoder_t *decoder)
-{
- int error;
-
- if (splash_decoder == decoder) {
- if ((error = splash_term(splash_adp)) != 0)
- return error;
- }
- return 0;
-}
-
-int
-splash_init(video_adapter_t *adp, int (*callback)(int))
-{
- int i;
-
- splash_adp = adp;
- splash_callback = callback;
-
- splash_decoder = NULL;
- for (i = 0; i < decoders; ++i) {
- if (decoder_set[i] == NULL)
- continue;
- if (splash_test(decoder_set[i]) == 0) {
- splash_new(decoder_set[i]);
- break;
- }
- decoder_set[i] = NULL;
- }
- for (++i; i < decoders; ++i) {
- decoder_set[i] = NULL;
- }
- return 0;
-}
-
-int
-splash_term(video_adapter_t *adp)
-{
- int error = 0;
-
- if (splash_decoder != NULL) {
- if (splash_callback != NULL)
- error = (*splash_callback)(SPLASH_TERM);
- if (error == 0)
- error = (*splash_decoder->term)(adp);
- if (error == 0)
- splash_decoder = NULL;
- }
- return error;
-}
-
-int
-splash(video_adapter_t *adp, int on)
-{
- if (splash_decoder != NULL)
- return (*splash_decoder->splash)(adp, on);
- return ENODEV;
-}
-
-#endif /* NSPLASH > 0 */
diff --git a/sys/dev/fb/splashreg.h b/sys/dev/fb/splashreg.h
deleted file mode 100644
index fb785346202d..000000000000
--- a/sys/dev/fb/splashreg.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*-
- * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
- * 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 as
- * the first lines of this file unmodified.
- * 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 ``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.
- *
- * $Id: splashreg.h,v 1.1 1999/01/09 02:44:49 yokota Exp $
- */
-
-#ifndef _DEV_FB_SPLASHREG_H_
-#define _DEV_FB_SPLASHREG_H_
-
-#define SPLASH_IMAGE "splash_image_data"
-
-struct video_adapter;
-
-struct image_decoder {
- char *name;
- int (*init)(struct video_adapter *adp);
- int (*term)(struct video_adapter *adp);
- int (*splash)(struct video_adapter *adp, int on);
- char *data_type;
- void *data;
- size_t data_size;
-};
-
-typedef struct image_decoder splash_decoder_t;
-typedef struct image_decoder scrn_saver_t;
-
-#define SPLASH_DECODER(name, sw) \
- static int name##_modevent(module_t mod, int type, void *data) \
- { \
- switch ((modeventtype_t)type) { \
- case MOD_LOAD: \
- return splash_register(&sw); \
- case MOD_UNLOAD: \
- return splash_unregister(&sw); \
- default: \
- break; \
- } \
- return 0; \
- } \
- static moduledata_t name##_mod = { \
- #name, \
- name##_modevent, \
- NULL \
- }; \
- DECLARE_MODULE(name, name##_mod, SI_SUB_DRIVERS, SI_ORDER_ANY)
-
-#define SAVER_MODULE(name, sw) \
- static int name##_modevent(module_t mod, int type, void *data) \
- { \
- switch ((modeventtype_t)type) { \
- case MOD_LOAD: \
- return splash_register(&sw); \
- case MOD_UNLOAD: \
- return splash_unregister(&sw); \
- default: \
- break; \
- } \
- return 0; \
- } \
- static moduledata_t name##_mod = { \
- #name, \
- name##_modevent, \
- NULL \
- }; \
- DECLARE_MODULE(name, name##_mod, SI_SUB_PSEUDO, SI_ORDER_MIDDLE)
-
-/* entry point for the splash image decoder */
-int splash_register(splash_decoder_t *decoder);
-int splash_unregister(splash_decoder_t *decoder);
-
-/* entry points for the console driver */
-int splash_init(video_adapter_t *adp, int (*callback)(int));
-int splash_term(video_adapter_t *adp);
-int splash(video_adapter_t *adp, int on);
-
-/* event types for the callback function */
-#define SPLASH_INIT 0
-#define SPLASH_TERM 1
-
-#endif /* _DEV_FB_SPLASHREG_H_ */
diff --git a/sys/dev/fb/vgareg.h b/sys/dev/fb/vgareg.h
deleted file mode 100644
index 841408e89879..000000000000
--- a/sys/dev/fb/vgareg.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*-
- * Copyright (c) 1999 Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
- * 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 as
- * the first lines of this file unmodified.
- * 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 ``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.
- *
- * $Id:$
- */
-
-#ifndef _DEV_FB_VGAREG_H_
-#define _DEV_FB_VGAREG_H_
-
-/* physical addresses */
-#define MDA_BUF_BASE 0xb0000
-#define MDA_BUF_SIZE 0x08000
-#define MDA_BUF BIOS_PADDRTOVADDR(MDA_BUF_BASE)
-#define CGA_BUF_BASE 0xb8000
-#define CGA_BUF_SIZE 0x08000
-#define CGA_BUF BIOS_PADDRTOVADDR(CGA_BUF_BASE)
-#define EGA_BUF_BASE 0xa0000
-#define EGA_BUF_SIZE 0x20000
-#define EGA_BUF BIOS_PADDRTOVADDR(EGA_BUF_BASE)
-#define GRAPHICS_BUF_BASE 0xa0000
-#define GRAPHICS_BUF_SIZE 0x10000
-#define GRAPHICS_BUF BIOS_PADDRTOVADDR(GRAPHICS_BUF_BASE)
-#define FONT_BUF BIOS_PADDRTOVADDR(GRAPHICS_BUF_BASE)
-#define VIDEO_BUF_BASE 0xa0000
-#define VIDEO_BUF_SIZE 0x20000
-
-/* I/O port addresses */
-#define MONO_CRTC (IO_MDA + 0x04) /* crt controller base mono */
-#define COLOR_CRTC (IO_CGA + 0x04) /* crt controller base color */
-#define MISC (IO_VGA + 0x02) /* misc output register */
-#define ATC (IO_VGA + 0x00) /* attribute controller */
-#define TSIDX (IO_VGA + 0x04) /* timing sequencer idx */
-#define TSREG (IO_VGA + 0x05) /* timing sequencer data */
-#define PIXMASK (IO_VGA + 0x06) /* pixel write mask */
-#define PALRADR (IO_VGA + 0x07) /* palette read address */
-#define PALWADR (IO_VGA + 0x08) /* palette write address */
-#define PALDATA (IO_VGA + 0x09) /* palette data register */
-#define GDCIDX (IO_VGA + 0x0E) /* graph data controller idx */
-#define GDCREG (IO_VGA + 0x0F) /* graph data controller data */
-
-#ifdef KERNEL
-extern int (*vga_sub_configure)(int flags);
-#endif
-
-#endif /* _DEV_FB_VGAREG_H_ */
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-23 21:15:29 +0000