<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Sep 1, 2019 at 12:04 AM Christian Mauderer <<a href="mailto:list@c-mauderer.de">list@c-mauderer.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Sorry. I've been lazy and hadn't tested it yet. After a short test I<br>
just pushed it. Thanks for the patch.<br>
<br></blockquote><div>Thanks! </div><div>I was just making sure that you saw it, that's why CC'd the other address. :-) </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Best regards<br>
<br>
Christian<br>
<br>
On 31/08/2019 20:20, Vijay Kumar Banerjee wrote:<br>
> <br>
> ping :-)<br>
> <br>
> On Wed, Aug 28, 2019 at 6:13 PM Vijay Kumar Banerjee<br>
> <<a href="mailto:vijaykumar9597@gmail.com" target="_blank">vijaykumar9597@gmail.com</a> <mailto:<a href="mailto:vijaykumar9597@gmail.com" target="_blank">vijaykumar9597@gmail.com</a>>> wrote:<br>
> <br>
> ---<br>
> freebsd/sys/dev/fb/fb.c | 762 ---------------------------<br>
> libbsd.py | 1 -<br>
> rtemsbsd/include/bsp/nexus-devices.h | 2 -<br>
> 3 files changed, 765 deletions(-)<br>
> delete mode 100644 freebsd/sys/dev/fb/fb.c<br>
> <br>
> diff --git a/freebsd/sys/dev/fb/fb.c b/freebsd/sys/dev/fb/fb.c<br>
> deleted file mode 100644<br>
> index a3263c91..00000000<br>
> --- a/freebsd/sys/dev/fb/fb.c<br>
> +++ /dev/null<br>
> @@ -1,762 +0,0 @@<br>
> -#include <machine/rtems-bsd-kernel-space.h><br>
> -<br>
> -/*-<br>
> - * SPDX-License-Identifier: BSD-3-Clause<br>
> - *<br>
> - * Copyright (c) 1999 Kazutaka YOKOTA<br>
> <<a href="mailto:yokota@zodiac.mech.utsunomiya-u.ac.jp" target="_blank">yokota@zodiac.mech.utsunomiya-u.ac.jp</a><br>
> <mailto:<a href="mailto:yokota@zodiac.mech.utsunomiya-u.ac.jp" target="_blank">yokota@zodiac.mech.utsunomiya-u.ac.jp</a>>><br>
> - * All rights reserved.<br>
> - *<br>
> - * Redistribution and use in source and binary forms, with or without<br>
> - * modification, are permitted provided that the following conditions<br>
> - * are met:<br>
> - * 1. Redistributions of source code must retain the above copyright<br>
> - * notice, this list of conditions and the following disclaimer as<br>
> - * the first lines of this file unmodified.<br>
> - * 2. Redistributions in binary form must reproduce the above copyright<br>
> - * notice, this list of conditions and the following disclaimer<br>
> in the<br>
> - * documentation and/or other materials provided with the<br>
> distribution.<br>
> - * 3. The name of the author may not be used to endorse or promote<br>
> products<br>
> - * derived from this software without specific prior written<br>
> permission.<br>
> - *<br>
> - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY<br>
> EXPRESS OR<br>
> - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED<br>
> WARRANTIES<br>
> - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE<br>
> DISCLAIMED.<br>
> - * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,<br>
> - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES<br>
> (INCLUDING, BUT<br>
> - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;<br>
> LOSS OF USE,<br>
> - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND<br>
> ON ANY<br>
> - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT<br>
> - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF<br>
> THE USE OF<br>
> - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.<br>
> - */<br>
> -<br>
> -#include <sys/cdefs.h><br>
> -__FBSDID("$FreeBSD$");<br>
> -<br>
> -#include <rtems/bsd/local/opt_fb.h><br>
> -<br>
> -#include <sys/param.h><br>
> -#include <sys/systm.h><br>
> -#include <sys/conf.h><br>
> -#include <sys/bus.h><br>
> -#include <sys/kernel.h><br>
> -#include <sys/malloc.h><br>
> -#include <sys/module.h><br>
> -#include <sys/uio.h><br>
> -#include <sys/fbio.h><br>
> -#include <sys/linker_set.h><br>
> -<br>
> -#include <vm/vm.h><br>
> -#include <vm/pmap.h><br>
> -<br>
> -#include <dev/fb/fbreg.h><br>
> -<br>
> -SET_DECLARE(videodriver_set, const video_driver_t);<br>
> -<br>
> -/* local arrays */<br>
> -<br>
> -/*<br>
> - * We need at least one entry each in order to initialize a video card<br>
> - * for the kernel console. The arrays will be increased dynamically<br>
> - * when necessary.<br>
> - */<br>
> -<br>
> -static int vid_malloc;<br>
> -static int adapters = 1;<br>
> -static video_adapter_t *adp_ini;<br>
> -static video_adapter_t **adapter = &adp_ini;<br>
> -static video_switch_t *vidsw_ini;<br>
> - video_switch_t **vidsw = &vidsw_ini;<br>
> -<br>
> -#ifdef FB_INSTALL_CDEV<br>
> -static struct cdevsw *vidcdevsw_ini;<br>
> -static struct cdevsw **vidcdevsw = &vidcdevsw_ini;<br>
> -#endif<br>
> -<br>
> -#define ARRAY_DELTA 4<br>
> -<br>
> -static int<br>
> -vid_realloc_array(void)<br>
> -{<br>
> - video_adapter_t **new_adp;<br>
> - video_switch_t **new_vidsw;<br>
> -#ifdef FB_INSTALL_CDEV<br>
> - struct cdevsw **new_cdevsw;<br>
> -#endif<br>
> - int newsize;<br>
> - int s;<br>
> -<br>
> - if (!vid_malloc)<br>
> - return ENOMEM;<br>
> -<br>
> - s = spltty();<br>
> - newsize = rounddown(adapters + ARRAY_DELTA, ARRAY_DELTA);<br>
> - new_adp = malloc(sizeof(*new_adp)*newsize, M_DEVBUF,<br>
> M_WAITOK | M_ZERO);<br>
> - new_vidsw = malloc(sizeof(*new_vidsw)*newsize, M_DEVBUF,<br>
> - M_WAITOK | M_ZERO);<br>
> -#ifdef FB_INSTALL_CDEV<br>
> - new_cdevsw = malloc(sizeof(*new_cdevsw)*newsize, M_DEVBUF,<br>
> - M_WAITOK | M_ZERO);<br>
> -#endif<br>
> - bcopy(adapter, new_adp, sizeof(*adapter)*adapters);<br>
> - bcopy(vidsw, new_vidsw, sizeof(*vidsw)*adapters);<br>
> -#ifdef FB_INSTALL_CDEV<br>
> - bcopy(vidcdevsw, new_cdevsw, sizeof(*vidcdevsw)*adapters);<br>
> -#endif<br>
> - if (adapters > 1) {<br>
> - free(adapter, M_DEVBUF);<br>
> - free(vidsw, M_DEVBUF);<br>
> -#ifdef FB_INSTALL_CDEV<br>
> - free(vidcdevsw, M_DEVBUF);<br>
> -#endif<br>
> - }<br>
> - adapter = new_adp;<br>
> - vidsw = new_vidsw;<br>
> -#ifdef FB_INSTALL_CDEV<br>
> - vidcdevsw = new_cdevsw;<br>
> -#endif<br>
> - adapters = newsize;<br>
> - splx(s);<br>
> -<br>
> - if (bootverbose)<br>
> - printf("fb: new array size %d\n", adapters);<br>
> -<br>
> - return 0;<br>
> -}<br>
> -<br>
> -static void<br>
> -vid_malloc_init(void *arg)<br>
> -{<br>
> - vid_malloc = TRUE;<br>
> -}<br>
> -<br>
> -SYSINIT(vid_mem, SI_SUB_KMEM, SI_ORDER_ANY, vid_malloc_init, NULL);<br>
> -<br>
> -/*<br>
> - * Low-level frame buffer driver functions<br>
> - * frame buffer subdrivers, such as the VGA driver, call these<br>
> functions<br>
> - * to initialize the video_adapter structure and register it to the<br>
> virtual<br>
> - * frame buffer driver `fb'.<br>
> - */<br>
> -<br>
> -/* initialize the video_adapter_t structure */<br>
> -void<br>
> -vid_init_struct(video_adapter_t *adp, char *name, int type, int unit)<br>
> -{<br>
> - adp->va_flags = 0;<br>
> - adp->va_name = name;<br>
> - adp->va_type = type;<br>
> - adp->va_unit = unit;<br>
> -}<br>
> -<br>
> -/* Register a video adapter */<br>
> -int<br>
> -vid_register(video_adapter_t *adp)<br>
> -{<br>
> - const video_driver_t **list;<br>
> - const video_driver_t *p;<br>
> - int index;<br>
> -<br>
> - for (index = 0; index < adapters; ++index) {<br>
> - if (adapter[index] == NULL)<br>
> - break;<br>
> - }<br>
> - if (index >= adapters) {<br>
> - if (vid_realloc_array())<br>
> - return -1;<br>
> - }<br>
> -<br>
> - adp->va_index = index;<br>
> - adp->va_token = NULL;<br>
> - SET_FOREACH(list, videodriver_set) {<br>
> - p = *list;<br>
> - if (strcmp(p->name, adp->va_name) == 0) {<br>
> - adapter[index] = adp;<br>
> - vidsw[index] = p->vidsw;<br>
> - return index;<br>
> - }<br>
> - }<br>
> -<br>
> - return -1;<br>
> -}<br>
> -<br>
> -int<br>
> -vid_unregister(video_adapter_t *adp)<br>
> -{<br>
> - if ((adp->va_index < 0) || (adp->va_index >= adapters))<br>
> - return ENOENT;<br>
> - if (adapter[adp->va_index] != adp)<br>
> - return ENOENT;<br>
> -<br>
> - adapter[adp->va_index] = NULL;<br>
> - vidsw[adp->va_index] = NULL;<br>
> - return 0;<br>
> -}<br>
> -<br>
> -/* Get video I/O function table */<br>
> -video_switch_t<br>
> -*vid_get_switch(char *name)<br>
> -{<br>
> - const video_driver_t **list;<br>
> - const video_driver_t *p;<br>
> -<br>
> - SET_FOREACH(list, videodriver_set) {<br>
> - p = *list;<br>
> - if (strcmp(p->name, name) == 0)<br>
> - return p->vidsw;<br>
> - }<br>
> -<br>
> - return NULL;<br>
> -}<br>
> -<br>
> -/*<br>
> - * Video card client functions<br>
> - * Video card clients, such as the console driver `syscons' and the<br>
> frame<br>
> - * buffer cdev driver, use these functions to claim and release a<br>
> card for<br>
> - * exclusive use.<br>
> - */<br>
> -<br>
> -/* find the video card specified by a driver name and a unit number */<br>
> -int<br>
> -vid_find_adapter(char *driver, int unit)<br>
> -{<br>
> - int i;<br>
> -<br>
> - for (i = 0; i < adapters; ++i) {<br>
> - if (adapter[i] == NULL)<br>
> - continue;<br>
> - if (strcmp("*", driver) &&<br>
> strcmp(adapter[i]->va_name, driver))<br>
> - continue;<br>
> - if ((unit != -1) && (adapter[i]->va_unit != unit))<br>
> - continue;<br>
> - return i;<br>
> - }<br>
> - return -1;<br>
> -}<br>
> -<br>
> -/* allocate a video card */<br>
> -int<br>
> -vid_allocate(char *driver, int unit, void *id)<br>
> -{<br>
> - int index;<br>
> - int s;<br>
> -<br>
> - s = spltty();<br>
> - index = vid_find_adapter(driver, unit);<br>
> - if (index >= 0) {<br>
> - if (adapter[index]->va_token) {<br>
> - splx(s);<br>
> - return -1;<br>
> - }<br>
> - adapter[index]->va_token = id;<br>
> - }<br>
> - splx(s);<br>
> - return index;<br>
> -}<br>
> -<br>
> -int<br>
> -vid_release(video_adapter_t *adp, void *id)<br>
> -{<br>
> - int error;<br>
> - int s;<br>
> -<br>
> - s = spltty();<br>
> - if (adp->va_token == NULL) {<br>
> - error = EINVAL;<br>
> - } else if (adp->va_token != id) {<br>
> - error = EPERM;<br>
> - } else {<br>
> - adp->va_token = NULL;<br>
> - error = 0;<br>
> - }<br>
> - splx(s);<br>
> - return error;<br>
> -}<br>
> -<br>
> -/* Get a video adapter structure */<br>
> -video_adapter_t<br>
> -*vid_get_adapter(int index)<br>
> -{<br>
> - if ((index < 0) || (index >= adapters))<br>
> - return NULL;<br>
> - return adapter[index];<br>
> -}<br>
> -<br>
> -/* Configure drivers: this is a backdoor for the console driver XXX */<br>
> -int<br>
> -vid_configure(int flags)<br>
> -{<br>
> - const video_driver_t **list;<br>
> - const video_driver_t *p;<br>
> -<br>
> - SET_FOREACH(list, videodriver_set) {<br>
> - p = *list;<br>
> - if (p->configure != NULL)<br>
> - (*p->configure)(flags);<br>
> - }<br>
> -<br>
> - return 0;<br>
> -}<br>
> -<br>
> -/*<br>
> - * Virtual frame buffer cdev driver functions<br>
> - * The virtual frame buffer driver dispatches driver functions to<br>
> - * appropriate subdrivers.<br>
> - */<br>
> -<br>
> -#define FB_DRIVER_NAME "fb"<br>
> -<br>
> -#ifdef FB_INSTALL_CDEV<br>
> -<br>
> -#if 0 /* experimental */<br>
> -<br>
> -static devclass_t fb_devclass;<br>
> -<br>
> -static int fbprobe(device_t dev);<br>
> -static int fbattach(device_t dev);<br>
> -<br>
> -static device_method_t fb_methods[] = {<br>
> - DEVMETHOD(device_probe, fbprobe),<br>
> - DEVMETHOD(device_attach, fbattach),<br>
> -<br>
> - DEVMETHOD_END<br>
> -};<br>
> -<br>
> -static driver_t fb_driver = {<br>
> - FB_DRIVER_NAME,<br>
> - fb_methods,<br>
> - 0,<br>
> -};<br>
> -<br>
> -static int<br>
> -fbprobe(device_t dev)<br>
> -{<br>
> - int unit;<br>
> -<br>
> - unit = device_get_unit(dev);<br>
> - if (unit >= adapters)<br>
> - return ENXIO;<br>
> - if (adapter[unit] == NULL)<br>
> - return ENXIO;<br>
> -<br>
> - device_set_desc(dev, "generic frame buffer");<br>
> - return 0;<br>
> -}<br>
> -<br>
> -static int<br>
> -fbattach(device_t dev)<br>
> -{<br>
> - printf("fbattach: about to attach children\n");<br>
> - bus_generic_attach(dev);<br>
> - return 0;<br>
> -}<br>
> -<br>
> -#endif<br>
> -<br>
> -#define FB_UNIT(dev) dev2unit(dev)<br>
> -#define FB_MKMINOR(unit) (u)<br>
> -<br>
> -#if 0 /* experimental */<br>
> -static d_open_t fbopen;<br>
> -static d_close_t fbclose;<br>
> -static d_read_t fbread;<br>
> -static d_write_t fbwrite;<br>
> -static d_ioctl_t fbioctl;<br>
> -static d_mmap_t fbmmap;<br>
> -<br>
> -<br>
> -static struct cdevsw fb_cdevsw = {<br>
> - .d_version = D_VERSION,<br>
> - .d_flags = D_NEEDGIANT,<br>
> - .d_open = fbopen,<br>
> - .d_close = fbclose,<br>
> - .d_read = fbread,<br>
> - .d_write = fbwrite,<br>
> - .d_ioctl = fbioctl,<br>
> - .d_mmap = fbmmap,<br>
> - .d_name = FB_DRIVER_NAME,<br>
> -};<br>
> -#endif<br>
> -<br>
> -<br>
> -static int<br>
> -fb_modevent(module_t mod, int type, void *data)<br>
> -{<br>
> -<br>
> - switch (type) {<br>
> - case MOD_LOAD:<br>
> - break;<br>
> - case MOD_UNLOAD:<br>
> - printf("fb module unload - not possible for this<br>
> module type\n");<br>
> - return EINVAL;<br>
> - default:<br>
> - return EOPNOTSUPP;<br>
> - }<br>
> - return 0;<br>
> -}<br>
> -<br>
> -static moduledata_t fb_mod = {<br>
> - "fb",<br>
> - fb_modevent,<br>
> - NULL<br>
> -};<br>
> -<br>
> -DECLARE_MODULE(fb, fb_mod, SI_SUB_PSEUDO, SI_ORDER_ANY);<br>
> -<br>
> -int<br>
> -fb_attach(int unit, video_adapter_t *adp, struct cdevsw *cdevsw)<br>
> -{<br>
> - int s;<br>
> -<br>
> - if (adp->va_index >= adapters)<br>
> - return EINVAL;<br>
> - if (adapter[adp->va_index] != adp)<br>
> - return EINVAL;<br>
> -<br>
> - s = spltty();<br>
> - adp->va_minor = unit;<br>
> - vidcdevsw[adp->va_index] = cdevsw;<br>
> - splx(s);<br>
> -<br>
> - printf("fb%d at %s%d\n", adp->va_index, adp->va_name,<br>
> adp->va_unit);<br>
> - return 0;<br>
> -}<br>
> -<br>
> -int<br>
> -fb_detach(int unit, video_adapter_t *adp, struct cdevsw *cdevsw)<br>
> -{<br>
> - int s;<br>
> -<br>
> - if (adp->va_index >= adapters)<br>
> - return EINVAL;<br>
> - if (adapter[adp->va_index] != adp)<br>
> - return EINVAL;<br>
> - if (vidcdevsw[adp->va_index] != cdevsw)<br>
> - return EINVAL;<br>
> -<br>
> - s = spltty();<br>
> - vidcdevsw[adp->va_index] = NULL;<br>
> - splx(s);<br>
> - return 0;<br>
> -}<br>
> -<br>
> -/*<br>
> - * Generic frame buffer cdev driver functions<br>
> - * Frame buffer subdrivers may call these functions to implement common<br>
> - * driver functions.<br>
> - */<br>
> -<br>
> -int genfbopen(genfb_softc_t *sc, video_adapter_t *adp, int flag,<br>
> int mode,<br>
> - struct thread *td)<br>
> -{<br>
> - int s;<br>
> -<br>
> - s = spltty();<br>
> - if (!(sc->gfb_flags & FB_OPEN))<br>
> - sc->gfb_flags |= FB_OPEN;<br>
> - splx(s);<br>
> - return 0;<br>
> -}<br>
> -<br>
> -int genfbclose(genfb_softc_t *sc, video_adapter_t *adp, int flag,<br>
> int mode,<br>
> - struct thread *td)<br>
> -{<br>
> - int s;<br>
> -<br>
> - s = spltty();<br>
> - sc->gfb_flags &= ~FB_OPEN;<br>
> - splx(s);<br>
> - return 0;<br>
> -}<br>
> -<br>
> -int genfbread(genfb_softc_t *sc, video_adapter_t *adp, struct uio *uio,<br>
> - int flag)<br>
> -{<br>
> - int size;<br>
> - int offset;<br>
> - int error;<br>
> - int len;<br>
> -<br>
> - error = 0;<br>
> - size = adp->va_buffer_size/adp->va_info.vi_planes;<br>
> - while (uio->uio_resid > 0) {<br>
> - if (uio->uio_offset >= size)<br>
> - break;<br>
> - offset = uio->uio_offset%adp->va_window_size;<br>
> - len = imin(uio->uio_resid, size - uio->uio_offset);<br>
> - len = imin(len, adp->va_window_size - offset);<br>
> - if (len <= 0)<br>
> - break;<br>
> - vidd_set_win_org(adp, uio->uio_offset);<br>
> - error = uiomove((caddr_t)(adp->va_window + offset),<br>
> len, uio);<br>
> - if (error)<br>
> - break;<br>
> - }<br>
> - return error;<br>
> -}<br>
> -<br>
> -int genfbwrite(genfb_softc_t *sc, video_adapter_t *adp, struct uio<br>
> *uio,<br>
> - int flag)<br>
> -{<br>
> - return ENODEV;<br>
> -}<br>
> -<br>
> -int genfbioctl(genfb_softc_t *sc, video_adapter_t *adp, u_long cmd,<br>
> - caddr_t arg, int flag, struct thread *td)<br>
> -{<br>
> - int error;<br>
> -<br>
> - if (adp == NULL) /* XXX */<br>
> - return ENXIO;<br>
> - error = vidd_ioctl(adp, cmd, arg);<br>
> - if (error == ENOIOCTL)<br>
> - error = ENODEV;<br>
> - return error;<br>
> -}<br>
> -<br>
> -int genfbmmap(genfb_softc_t *sc, video_adapter_t *adp, vm_ooffset_t<br>
> offset,<br>
> - vm_offset_t *paddr, int prot, vm_memattr_t *memattr)<br>
> -{<br>
> - return vidd_mmap(adp, offset, paddr, prot, memattr);<br>
> -}<br>
> -<br>
> -#endif /* FB_INSTALL_CDEV */<br>
> -<br>
> -static char<br>
> -*adapter_name(int type)<br>
> -{<br>
> - static struct {<br>
> - int type;<br>
> - char *name;<br>
> - } names[] = {<br>
> - { KD_MONO, "MDA" },<br>
> - { KD_HERCULES, "Hercules" },<br>
> - { KD_CGA, "CGA" },<br>
> - { KD_EGA, "EGA" },<br>
> - { KD_VGA, "VGA" },<br>
> - { KD_TGA, "TGA" },<br>
> - { -1, "Unknown" },<br>
> - };<br>
> - int i;<br>
> -<br>
> - for (i = 0; names[i].type != -1; ++i)<br>
> - if (names[i].type == type)<br>
> - break;<br>
> - return names[i].name;<br>
> -}<br>
> -<br>
> -/*<br>
> - * Generic low-level frame buffer functions<br>
> - * The low-level functions in the frame buffer subdriver may use these<br>
> - * functions.<br>
> - */<br>
> -<br>
> -void<br>
> -fb_dump_adp_info(char *driver, video_adapter_t *adp, int level)<br>
> -{<br>
> - if (level <= 0)<br>
> - return;<br>
> -<br>
> - printf("%s%d: %s%d, %s, type:%s (%d), flags:0x%x\n",<br>
> - FB_DRIVER_NAME, adp->va_index, driver, adp->va_unit,<br>
> adp->va_name,<br>
> - adapter_name(adp->va_type), adp->va_type, adp->va_flags);<br>
> - printf("%s%d: port:0x%lx-0x%lx, crtc:0x%lx, mem:0x%lx 0x%x\n",<br>
> - FB_DRIVER_NAME, adp->va_index, (u_long)adp->va_io_base,<br>
> - (u_long)adp->va_io_base + adp->va_io_size - 1,<br>
> - (u_long)adp->va_crtc_addr, (u_long)adp->va_mem_base,<br>
> - adp->va_mem_size);<br>
> - printf("%s%d: init mode:%d, bios mode:%d, current mode:%d\n",<br>
> - FB_DRIVER_NAME, adp->va_index,<br>
> - adp->va_initial_mode, adp->va_initial_bios_mode,<br>
> adp->va_mode);<br>
> - printf("%s%d: window:%p size:%dk gran:%dk, buf:%p size:%dk\n",<br>
> - FB_DRIVER_NAME, adp->va_index,<br>
> - (void *)adp->va_window, (int)adp->va_window_size/1024,<br>
> - (int)adp->va_window_gran/1024, (void *)adp->va_buffer,<br>
> - (int)adp->va_buffer_size/1024);<br>
> -}<br>
> -<br>
> -void<br>
> -fb_dump_mode_info(char *driver, video_adapter_t *adp, video_info_t<br>
> *info,<br>
> - int level)<br>
> -{<br>
> - if (level <= 0)<br>
> - return;<br>
> -<br>
> - printf("%s%d: %s, mode:%d, flags:0x%x ",<br>
> - driver, adp->va_unit, adp->va_name, info->vi_mode,<br>
> info->vi_flags);<br>
> - if (info->vi_flags & V_INFO_GRAPHICS)<br>
> - printf("G %dx%dx%d, %d plane(s), font:%dx%d, ",<br>
> - info->vi_width, info->vi_height,<br>
> - info->vi_depth, info->vi_planes,<br>
> - info->vi_cwidth, info->vi_cheight);<br>
> - else<br>
> - printf("T %dx%d, font:%dx%d, ",<br>
> - info->vi_width, info->vi_height,<br>
> - info->vi_cwidth, info->vi_cheight);<br>
> - printf("win:0x%lx\n", (u_long)info->vi_window);<br>
> -}<br>
> -<br>
> -int<br>
> -fb_type(int adp_type)<br>
> -{<br>
> - static struct {<br>
> - int fb_type;<br>
> - int va_type;<br>
> - } types[] = {<br>
> - { FBTYPE_MDA, KD_MONO },<br>
> - { FBTYPE_HERCULES, KD_HERCULES },<br>
> - { FBTYPE_CGA, KD_CGA },<br>
> - { FBTYPE_EGA, KD_EGA },<br>
> - { FBTYPE_VGA, KD_VGA },<br>
> - { FBTYPE_TGA, KD_TGA },<br>
> - };<br>
> - int i;<br>
> -<br>
> - for (i = 0; i < nitems(types); ++i) {<br>
> - if (types[i].va_type == adp_type)<br>
> - return types[i].fb_type;<br>
> - }<br>
> - return -1;<br>
> -}<br>
> -<br>
> -int<br>
> -fb_commonioctl(video_adapter_t *adp, u_long cmd, caddr_t arg)<br>
> -{<br>
> - int error;<br>
> - int s;<br>
> -<br>
> - /* assert(adp != NULL) */<br>
> -<br>
> - error = 0;<br>
> - s = spltty();<br>
> -<br>
> - switch (cmd) {<br>
> -<br>
> - case FBIO_ADAPTER: /* get video adapter index */<br>
> - *(int *)arg = adp->va_index;<br>
> - break;<br>
> -<br>
> - case FBIO_ADPTYPE: /* get video adapter type */<br>
> - *(int *)arg = adp->va_type;<br>
> - break;<br>
> -<br>
> - case FBIO_ADPINFO: /* get video adapter info */<br>
> - ((video_adapter_info_t *)arg)->va_index = adp->va_index;<br>
> - ((video_adapter_info_t *)arg)->va_type = adp->va_type;<br>
> - bcopy(adp->va_name, ((video_adapter_info_t<br>
> *)arg)->va_name,<br>
> - imin(strlen(adp->va_name) + 1,<br>
> - sizeof(((video_adapter_info_t<br>
> *)arg)->va_name)));<br>
> - ((video_adapter_info_t *)arg)->va_unit = adp->va_unit;<br>
> - ((video_adapter_info_t *)arg)->va_flags = adp->va_flags;<br>
> - ((video_adapter_info_t *)arg)->va_io_base =<br>
> adp->va_io_base;<br>
> - ((video_adapter_info_t *)arg)->va_io_size =<br>
> adp->va_io_size;<br>
> - ((video_adapter_info_t *)arg)->va_crtc_addr =<br>
> adp->va_crtc_addr;<br>
> - ((video_adapter_info_t *)arg)->va_mem_base =<br>
> adp->va_mem_base;<br>
> - ((video_adapter_info_t *)arg)->va_mem_size =<br>
> adp->va_mem_size;<br>
> - ((video_adapter_info_t *)arg)->va_window<br>
> -#if defined(__amd64__) || defined(__i386__)<br>
> - = vtophys(adp->va_window);<br>
> -#else<br>
> - = adp->va_window;<br>
> -#endif<br>
> - ((video_adapter_info_t *)arg)->va_window_size<br>
> - = adp->va_window_size;<br>
> - ((video_adapter_info_t *)arg)->va_window_gran<br>
> - = adp->va_window_gran;<br>
> - ((video_adapter_info_t *)arg)->va_window_orig<br>
> - = adp->va_window_orig;<br>
> - ((video_adapter_info_t *)arg)->va_unused0<br>
> -#if defined(__amd64__) || defined(__i386__)<br>
> - = adp->va_buffer != 0 ?<br>
> vtophys(adp->va_buffer) : 0;<br>
> -#else<br>
> - = adp->va_buffer;<br>
> -#endif<br>
> - ((video_adapter_info_t *)arg)->va_buffer_size<br>
> - = adp->va_buffer_size;<br>
> - ((video_adapter_info_t *)arg)->va_mode = adp->va_mode;<br>
> - ((video_adapter_info_t *)arg)->va_initial_mode<br>
> - = adp->va_initial_mode;<br>
> - ((video_adapter_info_t *)arg)->va_initial_bios_mode<br>
> - = adp->va_initial_bios_mode;<br>
> - ((video_adapter_info_t *)arg)->va_line_width<br>
> - = adp->va_line_width;<br>
> - ((video_adapter_info_t *)arg)->va_disp_start.x<br>
> - = adp->va_disp_start.x;<br>
> - ((video_adapter_info_t *)arg)->va_disp_start.y<br>
> - = adp->va_disp_start.y;<br>
> - break;<br>
> -<br>
> - case FBIO_MODEINFO: /* get mode information */<br>
> - error = vidd_get_info(adp,<br>
> - ((video_info_t *)arg)->vi_mode,<br>
> - (video_info_t *)arg);<br>
> - if (error)<br>
> - error = ENODEV;<br>
> - break;<br>
> -<br>
> - case FBIO_FINDMODE: /* find a matching video mode */<br>
> - error = vidd_query_mode(adp, (video_info_t *)arg);<br>
> - break;<br>
> -<br>
> - case FBIO_GETMODE: /* get video mode */<br>
> - *(int *)arg = adp->va_mode;<br>
> - break;<br>
> -<br>
> - case FBIO_SETMODE: /* set video mode */<br>
> - error = vidd_set_mode(adp, *(int *)arg);<br>
> - if (error)<br>
> - error = ENODEV; /* EINVAL? */<br>
> - break;<br>
> -<br>
> - case FBIO_GETWINORG: /* get frame buffer window origin */<br>
> - *(u_int *)arg = adp->va_window_orig;<br>
> - break;<br>
> -<br>
> - case FBIO_GETDISPSTART: /* get display start address */<br>
> - ((video_display_start_t *)arg)->x =<br>
> adp->va_disp_start.x;<br>
> - ((video_display_start_t *)arg)->y =<br>
> adp->va_disp_start.y;<br>
> - break;<br>
> -<br>
> - case FBIO_GETLINEWIDTH: /* get scan line width in bytes */<br>
> - *(u_int *)arg = adp->va_line_width;<br>
> - break;<br>
> -<br>
> - case FBIO_BLANK: /* blank display */<br>
> - error = vidd_blank_display(adp, *(int *)arg);<br>
> - break;<br>
> -<br>
> - case FBIO_GETPALETTE: /* get color palette */<br>
> - case FBIO_SETPALETTE: /* set color palette */<br>
> - /* XXX */<br>
> -<br>
> - case FBIOPUTCMAP:<br>
> - case FBIOGETCMAP:<br>
> - case FBIOPUTCMAPI:<br>
> - case FBIOGETCMAPI:<br>
> - /* XXX */<br>
> -<br>
> - case FBIO_SETWINORG: /* set frame buffer window origin */<br>
> - case FBIO_SETDISPSTART: /* set display start address */<br>
> - case FBIO_SETLINEWIDTH: /* set scan line width in pixel */<br>
> -<br>
> - case FBIOGTYPE:<br>
> - case FBIOGATTR:<br>
> - case FBIOSVIDEO:<br>
> - case FBIOGVIDEO:<br>
> - case FBIOVERTICAL:<br>
> - case FBIOSCURSOR:<br>
> - case FBIOGCURSOR:<br>
> - case FBIOSCURPOS:<br>
> - case FBIOGCURPOS:<br>
> - case FBIOGCURMAX:<br>
> - case FBIOMONINFO:<br>
> - case FBIOGXINFO:<br>
> -<br>
> - default:<br>
> - error = ENODEV;<br>
> - break;<br>
> - }<br>
> -<br>
> - splx(s);<br>
> - return error;<br>
> -}<br>
> diff --git a/libbsd.py b/libbsd.py<br>
> index f128961b..bd8963ef 100644<br>
> --- a/libbsd.py<br>
> +++ b/libbsd.py<br>
> @@ -815,7 +815,6 @@ class display(builder.Module):<br>
> 'sys/dev/videomode/edid.c',<br>
> 'sys/dev/videomode/vesagtf.c',<br>
> 'sys/dev/videomode/videomode.c',<br>
> - 'sys/dev/fb/fb.c',<br>
> 'sys/dev/fb/fbd.c',<br>
> 'sys/arm/ti/am335x/am335x_lcd.c',<br>
> 'sys/arm/ti/am335x/am335x_pwmss.c',<br>
> diff --git a/rtemsbsd/include/bsp/nexus-devices.h<br>
> b/rtemsbsd/include/bsp/nexus-devices.h<br>
> index e9da3be1..ac9afbce 100644<br>
> --- a/rtemsbsd/include/bsp/nexus-devices.h<br>
> +++ b/rtemsbsd/include/bsp/nexus-devices.h<br>
> @@ -70,8 +70,6 @@ SYSINIT_DRIVER_REFERENCE(iic, iicbus);<br>
> SYSINIT_DRIVER_REFERENCE(tda, iicbus);<br>
> SYSINIT_DRIVER_REFERENCE(iicbus, rtems_i2c);<br>
> SYSINIT_DRIVER_REFERENCE(fbd, fb);<br>
> -SYSINIT_DRIVER_REFERENCE(fb, fb_mod);<br>
> -SYSINIT_MODULE_REFERENCE(fb_mod);<br>
> #ifdef RTEMS_BSD_MODULE_NET80211<br>
> SYSINIT_DRIVER_REFERENCE(rtwn_usb, uhub);<br>
> SYSINIT_MODULE_REFERENCE(wlan_ratectl_none);<br>
> -- <br>
> 2.20.1<br>
> <br>
</blockquote></div></div>