grub/grub-core/commands/videoinfo.c

263 lines
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2010-09-03 19:19:22 +00:00
/* videoinfo.c - command to list video modes. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2005,2007,2008,2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/video.h>
#include <grub/dl.h>
#include <grub/env.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <grub/command.h>
#include <grub/i18n.h>
GRUB_MOD_LICENSE ("GPLv3+");
struct hook_ctx
{
unsigned height, width, depth;
struct grub_video_mode_info *current_mode;
};
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static int
hook (const struct grub_video_mode_info *info, void *hook_arg)
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{
struct hook_ctx *ctx = hook_arg;
if (ctx->height && ctx->width && (info->width != ctx->width || info->height != ctx->height))
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return 0;
if (ctx->depth && info->bpp != ctx->depth)
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return 0;
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if (info->mode_number == GRUB_VIDEO_MODE_NUMBER_INVALID)
grub_printf (" ");
else
{
if (ctx->current_mode && info->mode_number == ctx->current_mode->mode_number)
grub_printf ("*");
else
grub_printf (" ");
grub_printf (" 0x%03x ", info->mode_number);
}
grub_printf ("%4d x %4d x %2d (%4d) ", info->width, info->height, info->bpp,
info->pitch);
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if (info->mode_type & GRUB_VIDEO_MODE_TYPE_PURE_TEXT)
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
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grub_xputs (_("Text-only "));
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/* Show mask and position details for direct color modes. */
if (info->mode_type & GRUB_VIDEO_MODE_TYPE_RGB)
/* TRANSLATORS: "Direct color" is a mode when the color components
are written dirrectly into memory. */
grub_printf_ (N_("Direct color, mask: %d/%d/%d/%d pos: %d/%d/%d/%d"),
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
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info->red_mask_size,
info->green_mask_size,
info->blue_mask_size,
info->reserved_mask_size,
info->red_field_pos,
info->green_field_pos,
info->blue_field_pos,
info->reserved_field_pos);
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if (info->mode_type & GRUB_VIDEO_MODE_TYPE_INDEX_COLOR)
/* TRANSLATORS: In "paletted color" mode you write the index of the color
in the palette. Synonyms include "packed pixel". */
grub_xputs (_("Paletted "));
if (info->mode_type & GRUB_VIDEO_MODE_TYPE_YUV)
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
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grub_xputs (_("YUV "));
if (info->mode_type & GRUB_VIDEO_MODE_TYPE_PLANAR)
/* TRANSLATORS: "Planar" is the video memory where you have to write
in several different banks "plans" to control the different color
components of the same pixel. */
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
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grub_xputs (_("Planar "));
if (info->mode_type & GRUB_VIDEO_MODE_TYPE_HERCULES)
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
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grub_xputs (_("Hercules "));
if (info->mode_type & GRUB_VIDEO_MODE_TYPE_CGA)
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_xputs (_("CGA "));
if (info->mode_type & GRUB_VIDEO_MODE_TYPE_NONCHAIN4)
/* TRANSLATORS: Non-chain 4 is a 256-color planar
(unchained) video memory mode. */
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_xputs (_("Non-chain 4 "));
if (info->mode_type & GRUB_VIDEO_MODE_TYPE_1BIT_BITMAP)
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_xputs (_("Monochrome "));
if (info->mode_type & GRUB_VIDEO_MODE_TYPE_UNKNOWN)
grub_xputs (_("Unknown video mode "));
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_xputs ("\n");
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return 0;
}
static void
print_edid (struct grub_video_edid_info *edid_info)
{
unsigned int edid_width, edid_height;
if (grub_video_edid_checksum (edid_info))
{
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_puts_ (N_(" EDID checksum invalid"));
grub_errno = GRUB_ERR_NONE;
return;
}
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_printf_ (N_(" EDID version: %u.%u\n"),
edid_info->version, edid_info->revision);
if (grub_video_edid_preferred_mode (edid_info, &edid_width, &edid_height)
== GRUB_ERR_NONE)
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_printf_ (N_(" Preferred mode: %ux%u\n"), edid_width, edid_height);
else
{
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_printf_ (N_(" No preferred mode available\n"));
grub_errno = GRUB_ERR_NONE;
}
}
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static grub_err_t
grub_cmd_videoinfo (grub_command_t cmd __attribute__ ((unused)),
2010-09-15 12:37:28 +00:00
int argc, char **args)
2010-09-03 19:19:22 +00:00
{
grub_video_adapter_t adapter;
grub_video_driver_id_t id;
struct hook_ctx ctx;
ctx.height = ctx.width = ctx.depth = 0;
2010-09-15 12:37:28 +00:00
if (argc)
{
misc: Make grub_strtol() "end" pointers have safer const qualifiers Currently the string functions grub_strtol(), grub_strtoul(), and grub_strtoull() don't declare the "end" pointer in such a way as to require the pointer itself or the character array to be immutable to the implementation, nor does the C standard do so in its similar functions, though it does require us not to change any of it. The typical declarations of these functions follow this pattern: long strtol(const char * restrict nptr, char ** restrict endptr, int base); Much of the reason for this is historic, and a discussion of that follows below, after the explanation of this change. (GRUB currently does not include the "restrict" qualifiers, and we name the arguments a bit differently.) The implementation is semantically required to treat the character array as immutable, but such accidental modifications aren't stopped by the compiler, and the semantics for both the callers and the implementation of these functions are sometimes also helped by adding that requirement. This patch changes these declarations to follow this pattern instead: long strtol(const char * restrict nptr, const char ** const restrict endptr, int base); This means that if any modification to these functions accidentally introduces either an errant modification to the underlying character array, or an accidental assignment to endptr rather than *endptr, the compiler should generate an error. (The two uses of "restrict" in this case basically mean strtol() isn't allowed to modify the character array by going through *endptr, and endptr isn't allowed to point inside the array.) It also means the typical use case changes to: char *s = ...; const char *end; long l; l = strtol(s, &end, 10); Or even: const char *p = str; while (p && *p) { long l = strtol(p, &p, 10); ... } This fixes 26 places where we discard our attempts at treating the data safely by doing: const char *p = str; long l; l = strtol(p, (char **)&ptr, 10); It also adds 5 places where we do: char *p = str; while (p && *p) { long l = strtol(p, (const char ** const)&p, 10); ... /* more calls that need p not to be pointer-to-const */ } While moderately distasteful, this is a better problem to have. With one minor exception, I have tested that all of this compiles without relevant warnings or errors, and that /much/ of it behaves correctly, with gcc 9 using 'gcc -W -Wall -Wextra'. The one exception is the changes in grub-core/osdep/aros/hostdisk.c , which I have no idea how to build. Because the C standard defined type-qualifiers in a way that can be confusing, in the past there's been a slow but fairly regular stream of churn within our patches, which add and remove the const qualifier in many of the users of these functions. This change should help avoid that in the future, and in order to help ensure this, I've added an explanation in misc.h so that when someone does get a compiler warning about a type error, they have the fix at hand. The reason we don't have "const" in these calls in the standard is purely anachronistic: C78 (de facto) did not have type qualifiers in the syntax, and the "const" type qualifier was added for C89 (I think; it may have been later). strtol() appears to date from 4.3BSD in 1986, which means it could not be added to those functions in the standard without breaking compatibility, which is usually avoided. The syntax chosen for type qualifiers is what has led to the churn regarding usage of const, and is especially confusing on string functions due to the lack of a string type. Quoting from C99, the syntax is: declarator: pointer[opt] direct-declarator direct-declarator: identifier ( declarator ) direct-declarator [ type-qualifier-list[opt] assignment-expression[opt] ] ... direct-declarator [ type-qualifier-list[opt] * ] ... pointer: * type-qualifier-list[opt] * type-qualifier-list[opt] pointer type-qualifier-list: type-qualifier type-qualifier-list type-qualifier ... type-qualifier: const restrict volatile So the examples go like: const char foo; // immutable object const char *foo; // mutable pointer to object char * const foo; // immutable pointer to mutable object const char * const foo; // immutable pointer to immutable object const char const * const foo; // XXX extra const keyword in the middle const char * const * const foo; // immutable pointer to immutable // pointer to immutable object const char ** const foo; // immutable pointer to mutable pointer // to immutable object Making const left-associative for * and right-associative for everything else may not have been the best choice ever, but here we are, and the inevitable result is people using trying to use const (as they should!), putting it at the wrong place, fighting with the compiler for a bit, and then either removing it or typecasting something in a bad way. I won't go into describing restrict, but its syntax has exactly the same issue as with const. Anyway, the last example above actually represents the *behavior* that's required of strtol()-like functions, so that's our choice for the "end" pointer. Signed-off-by: Peter Jones <pjones@redhat.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2020-02-21 21:39:33 +00:00
const char *ptr;
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ptr = args[0];
ctx.width = grub_strtoul (ptr, &ptr, 0);
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if (grub_errno)
return grub_errno;
if (*ptr != 'x')
2012-02-12 14:25:25 +00:00
return grub_error (GRUB_ERR_BAD_ARGUMENT,
N_("invalid video mode specification `%s'"),
args[0]);
2010-09-15 12:37:28 +00:00
ptr++;
ctx.height = grub_strtoul (ptr, &ptr, 0);
2010-09-15 12:37:28 +00:00
if (grub_errno)
return grub_errno;
if (*ptr == 'x')
{
ptr++;
ctx.depth = grub_strtoul (ptr, &ptr, 0);
2010-09-15 12:37:28 +00:00
if (grub_errno)
return grub_errno;
}
}
#ifdef GRUB_MACHINE_PCBIOS
if (grub_strcmp (cmd->name, "vbeinfo") == 0)
grub_dl_load ("vbe");
#endif
id = grub_video_get_driver_id ();
2010-09-03 19:19:22 +00:00
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_puts_ (N_("List of supported video modes:"));
grub_puts_ (N_("Legend: mask/position=red/green/blue/reserved"));
2010-09-03 19:19:22 +00:00
FOR_VIDEO_ADAPTERS (adapter)
{
struct grub_video_mode_info info;
struct grub_video_edid_info edid_info;
grub_printf_ (N_("Adapter `%s':\n"), adapter->name);
2010-09-03 20:11:22 +00:00
if (!adapter->iterate)
{
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
2011-11-11 20:44:56 +00:00
grub_puts_ (N_(" No info available"));
2010-09-03 20:11:22 +00:00
continue;
}
ctx.current_mode = NULL;
if (adapter->id == id)
{
if (grub_video_get_info (&info) == GRUB_ERR_NONE)
ctx.current_mode = &info;
else
/* Don't worry about errors. */
grub_errno = GRUB_ERR_NONE;
}
else
2010-09-03 19:19:22 +00:00
{
if (adapter->init ())
{
grub_puts_ (N_(" Failed to initialize video adapter"));
2010-09-03 19:19:22 +00:00
grub_errno = GRUB_ERR_NONE;
continue;
}
}
2010-09-03 20:11:22 +00:00
if (adapter->print_adapter_specific_info)
adapter->print_adapter_specific_info ();
adapter->iterate (hook, &ctx);
2010-09-03 19:19:22 +00:00
if (adapter->get_edid && adapter->get_edid (&edid_info) == GRUB_ERR_NONE)
print_edid (&edid_info);
else
grub_errno = GRUB_ERR_NONE;
ctx.current_mode = NULL;
2010-09-03 19:19:22 +00:00
if (adapter->id != id)
{
if (adapter->fini ())
{
grub_errno = GRUB_ERR_NONE;
continue;
}
}
}
return GRUB_ERR_NONE;
}
static grub_command_t cmd;
#ifdef GRUB_MACHINE_PCBIOS
static grub_command_t cmd_vbe;
#endif
2010-09-03 19:19:22 +00:00
GRUB_MOD_INIT(videoinfo)
{
cmd = grub_register_command ("videoinfo", grub_cmd_videoinfo,
/* TRANSLATORS: "x" has to be entered in,
like an identifier, so please don't
use better Unicode codepoints. */
N_("[WxH[xD]]"),
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N_("List available video modes. If "
"resolution is given show only modes"
" matching it."));
#ifdef GRUB_MACHINE_PCBIOS
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
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cmd_vbe = grub_register_command ("vbeinfo", grub_cmd_videoinfo,
/* TRANSLATORS: "x" has to be entered in,
like an identifier, so please don't
use better Unicode codepoints. */
* grub-core/commands/acpihalt.c: Gettextized. * grub-core/commands/cacheinfo.c: Likewise. * grub-core/commands/cmp.c: Likewise. * grub-core/commands/efi/loadbios.c: Likewise. * grub-core/commands/gptsync.c: Likewise. * grub-core/commands/ieee1275/suspend.c: Likewise. * grub-core/commands/legacycfg.c: Likewise. * grub-core/commands/memrw.c: Likewise. * grub-core/commands/minicmd.c: Likewise. * grub-core/commands/parttool.c: Likewise. * grub-core/commands/time.c: Likewise. * grub-core/commands/videoinfo.c: Likewise. * grub-core/disk/geli.c: Likewise. * grub-core/disk/i386/pc/biosdisk.c: Likewise. * grub-core/disk/luks.c: Likewise. * grub-core/disk/lvm.c: Likewise. * grub-core/font/font_cmd.c: Likewise. * grub-core/fs/zfs/zfscrypt.c: Likewise. * grub-core/fs/zfs/zfsinfo.c: Likewise. * grub-core/gfxmenu/view.c: Likewise. * grub-core/kern/emu/hostdisk.c: Likewise. * grub-core/kern/emu/main.c: Likewise. * grub-core/kern/emu/misc.c: Likewise. * grub-core/kern/emu/mm.c: Likewise. * grub-core/kern/mips/arc/init.c: Likewise. * grub-core/kern/mips/loongson/init.c: Likewise. * grub-core/kern/partition.c: Likewise. * grub-core/lib/i386/halt.c: Likewise. * grub-core/lib/mips/arc/reboot.c: Likewise. * grub-core/lib/mips/loongson/reboot.c: Likewise. * grub-core/loader/i386/pc/chainloader.c: Likewise. * grub-core/loader/i386/xnu.c: Likewise. * grub-core/loader/multiboot.c: Likewise. * grub-core/net/bootp.c: Likewise. * grub-core/net/net.c: Likewise. * grub-core/normal/term.c: Likewise. * grub-core/partmap/bsdlabel.c: Likewise. * grub-core/parttool/msdospart.c: Likewise. * grub-core/term/gfxterm.c: Likewise. * grub-core/term/terminfo.c: Likewise. * grub-core/video/i386/pc/vbe.c: Likewise. * util/grub-menulst2cfg.c: Likewise. * util/grub-mkdevicemap.c: Likewise. * util/grub-mklayout.c: Likewise. * util/grub-mkrelpath.c: Likewise. * util/grub-script-check.c: Likewise. * util/ieee1275/grub-ofpathname.c: Likewise. * util/resolve.c: Likewise.
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N_("[WxH[xD]]"),
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N_("List available video modes. If "
"resolution is given show only modes"
" matching it."));
#endif
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}
GRUB_MOD_FINI(videoinfo)
{
grub_unregister_command (cmd);
#ifdef GRUB_MACHINE_PCBIOS
grub_unregister_command (cmd_vbe);
#endif
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}