diff options
Diffstat (limited to 'config/grub/default')
13 files changed, 0 insertions, 964 deletions
diff --git a/config/grub/default/config/payload b/config/grub/default/config/payload deleted file mode 100644 index 3d84413e..00000000 --- a/config/grub/default/config/payload +++ /dev/null @@ -1,305 +0,0 @@ -# SPDX-License-Identifier: GPL-3.0-or-later -# Copyright (C) 2014-2016,2020-2021,2023-2025 Leah Rowe <leah@libreboot.org> -# Copyright (C) 2015 Klemens Nanni <contact@autoboot.org> - -set prefix=(memdisk)/boot/grub - -insmod at_keyboard -insmod usb_keyboard -insmod nativedisk -insmod ehci -insmod ohci -insmod uhci -insmod usb -insmod usbms -insmod regexp - -terminal_input --append at_keyboard -terminal_input --append usb_keyboard -terminal_output --append cbmemc - -# User interface overrides wherever "keystatus" is supported -# Keep SHIFT key pressed before powering on to disable graphics -if keystatus --shift; then - terminal_output --append vga_text -else - gfxpayload=keep - terminal_output --append gfxterm - - for dt in cbfsdisk memdisk; do - for it in png jpg; do - if [ -f (${dt})/background.${it} ]; then - insmod ${it} - background_image (${dt})/background.${it} - fi - done - done -fi - -# Keep CTRL pressed to enable default serial terminal (COM1 or the like) -if keystatus --ctrl; then - serial - terminal_input --append serial - terminal_output --append serial -fi - -# Keep ALT pressed to enable spkmodem -if keystatus --alt; then - terminal_output --append spkmodem -fi - - -set default="0" -if [ -f (cbfsdisk)/timeout.cfg ]; then - source (cbfsdisk)/timeout.cfg -else - set timeout=8 -fi -set grub_scan_disk="ahci ata" -if [ -f (cbfsdisk)/scan.cfg ]; then - source (cbfsdisk)/scan.cfg -fi - -if [ -f (cbfsdisk)/keymap.gkb ]; then - keymap (cbfsdisk)/keymap.gkb -fi - -function really_try_user_config { - set root="${1}" - - if [ -f /"${2}"/grub.cfg ]; then - unset superusers - configfile /"${2}"/grub.cfg - fi -} - -function try_user_config { - # The @/... entries are for cases where the BTRFS filesystem is being used - for dir in grub boot/grub @/grub @/boot/grub grub2 boot/grub2 @/grub2 @/boot/grub2 boot @/boot; do - really_try_user_config "${1}" "${dir}" - done - for dir in ubuntu debian redhat; do - really_try_user_config "${1}" "EFI/${dir}" - done -} -function search_grub { - echo -n "Attempting to load grub.cfg from '${1}' devices" - for i in 0 1 2 3 4 5 6 7 8; do - for part in 1 2 3 4 5 6 7 8 9 10 11 12; do - if [ "${1}" != "nvme" ]; then - try_user_config "(${1}${i},${part})" - fi - done - if [ "${1}" != "nvme" ]; then - # raw devices e.g. (ahci0) instead of (ahci0,1) - try_user_config "(${1}${i})" - fi - done - echo # Insert newline -} - -function try_isolinux_config { - set root="${1}" - for dir in '' /boot /EFI /@ /@/boot; do - if [ -f "${dir}"/isolinux/isolinux.cfg ]; then - syslinux_configfile -i "${dir}"/isolinux/isolinux.cfg - elif [ -f "${dir}"/syslinux/syslinux.cfg ]; then - syslinux_configfile -s "${dir}"/syslinux/syslinux.cfg - elif [ -f "${dir}"/syslinux/extlinux.conf ]; then - syslinux_configfile -s "${dir}"/syslinux/extlinux.conf - elif [ -f "${dir}"/extlinux/extlinux.conf ]; then - syslinux_configfile -s "${dir}"/extlinux/extlinux.conf - fi - done -} -function search_isolinux { - echo "\nAttempting to parse iso/sys/extlinux config from '${1}' devices" - for i in 0 1 2 3 4 5 6 7 8; do - for part in 1 2 3 4 5 6 7 8 9 10 11 12; do - if [ "${1}" != "nvme" ]; then - try_isolinux_config "(${1}${i},${part})" - fi - done - if [ "${1}" != "nvme" ]; then - # raw devices e.g. (usb0) instead of (usb0,1) - try_isolinux_config "(${1}${i})" - fi - done - echo # Insert newline -} -function try_bootcfg { - try_user_config "${1}" - try_isolinux_config "${1}" -} -function search_bootcfg { - search_grub "${1}" - search_isolinux "${1}" -} -menuentry 'Load Operating System (incl. fully encrypted disks) [o]' --hotkey='o' { - - for grub_disk in ${grub_scan_disk}; do - search_bootcfg ${grub_disk} - done - - # grub device enumeration is very slow, so checks are hardcoded - - raidvol="md/0 md/1 md/2 md/3 md/4 md/5 md/6 md/7 md/8 md/9" - - # in practise, doing multiple redundant checks is perfectly fast - # TODO: optimize grub itself, and use */? here for everything - - for vol in ${raidvol} ; do - try_bootcfg "${vol}" - done - - unset bootdev - for grub_disk in ${grub_scan_disk}; do - for i in 0 1 2 3 4 5 6 7 8; do - for part in 1 2 3 4 5 6 7 8 9 10 11 12; do - if [ "${grub_disk}" = "ahci" ]; then - bootdev="${bootdev} (ahci${i},${part})" - elif [ "${grub_disk}" = "ata" ]; then - bootdev="${bootdev} (ata${i},${part})" - elif [ "${grub_disk}" = "nvme" ]; then - # TODO: do we care about other namesapces - bootdev="${bootdev} (nvme${i}n1,${part})" - fi - done - done - done - - set pager=0 - echo -n "Attempting to unlock encrypted volumes" - for dev in ${bootdev} ${raidvol}; do - if cryptomount "${dev}" ; then break ; fi - done - set pager=1 - echo - - search_bootcfg crypto - - lvmvol="" - - # after cryptomount, lvm volumes might be available - # using * is slow on some machines, but we use it here, - # just once. in so doing, we find every lvm volume - for vol in (*); do - if regexp ^\\(lvm/ $vol; then - lvmvol="${lvmvol} ${vol}" - try_bootcfg "${vol}" - fi - done - - # user might have put luks inside lvm - set pager=0 - echo "Attempting to unlock encrypted LVMs" - for vol in ${lvmvol}; do - cryptomount "$vol" - done - set pager=1 - echo - - search_bootcfg crypto - - true # Prevent pager requiring to accept each line instead of whole screen -} - -menuentry 'Search for GRUB/SYSLINUX/EXTLINUX/ISOLINUX on USB [s]' --hotkey='s' { - search_bootcfg usb -} -menuentry 'Search for GRUB/SYSLINUX/EXTLINUX/ISOLINUX on AHCI [a]' --hotkey='a' { - search_bootcfg ahci -} -menuentry 'Search for GRUB/SYSLINUX/EXTLINUX/ISOLINUX on ATA/IDE [d]' --hotkey='d' { - search_bootcfg ata -} -if [ -f (cbfsdisk)/grub.cfg ]; then -menuentry 'Load configuration (grub.cfg) in CBFS [t]' --hotkey='t' { - set root='(cbfsdisk)' - if [ -f /grub.cfg ]; then - configfile /grub.cfg - fi -} -fi -if [ -f (cbfsdisk)/grubtest.cfg ]; then -menuentry 'Load test configuration (grubtest.cfg) inside of CBFS [t]' --hotkey='t' { - set root='(cbfsdisk)' - if [ -f /grubtest.cfg ]; then - configfile /grubtest.cfg - fi -} -fi -if [ -f (cbfsdisk)/u-boot ]; then -menuentry 'U-Boot i386 payload (experimental) [u]' --hotkey='u' { - set root='cbfsdisk' - chainloader /u-boot -} -fi -if [ -f (cbfsdisk)/seabios.elf ]; then -if [ -f (cbfsdisk)/img/u-boot ]; then -menuentry 'Load SeaBIOS (U-Boot UEFI available in the ESC menu) [b]' --hotkey='b' { - set root='cbfsdisk' - chainloader /seabios.elf -} -else -menuentry 'Load SeaBIOS [b]' --hotkey='b' { - set root='cbfsdisk' - chainloader /seabios.elf -} -fi -fi -if [ -f (cbfsdisk)/img/grub2 ]; then -if [ -f (cbfsdisk)/img/u-boot ]; then -menuentry 'Return to SeaBIOS (U-Boot UEFI available in the ESC menu) [b]' --hotkey='b' { - set root='cbfsdisk' - chainloader /fallback/payload -} -else -menuentry 'Return to SeaBIOS [b]' --hotkey='b' { - set root='cbfsdisk' - chainloader /fallback/payload -} -fi -fi -menuentry 'Poweroff [p]' --hotkey='p' { - halt -} -menuentry 'Reboot [r]' --hotkey='r' { - reboot -} -if [ -f (cbfsdisk)/img/memtest ]; then -menuentry 'Load MemTest86+ [m]' --hotkey='m' { - set root='cbfsdisk' - chainloader /img/memtest -} -fi - -submenu 'Other [z]' --hotkey='z' { - menuentry 'Enable default serial terminal [s]' --hotkey='s' { - serial - terminal_input --append serial - terminal_output --append serial - } - - menuentry 'Disable default serial terminal' { - terminal_input --remove serial - terminal_output --remove serial - } - - menuentry 'Enable gfxterm' { - terminal_output --append gfxterm - terminal_output --remove vga_text - } - menuentry 'Disable gfxterm [g]' --hotkey='g' { - terminal_output --remove gfxterm - terminal_output --append vga_text - } - - menuentry 'Enable spkmodem [a]' --hotkey='a' { - terminal_output --append spkmodem - } - - menuentry 'Disable spkmodem [z]' --hotkey='z' { - terminal_output --remove spkmodem - } -} diff --git a/config/grub/default/patches/0001-mitigate-grub-s-missing-characters-for-borders-arrow.patch b/config/grub/default/patches/0001-mitigate-grub-s-missing-characters-for-borders-arrow.patch deleted file mode 100644 index 7112b0aa..00000000 --- a/config/grub/default/patches/0001-mitigate-grub-s-missing-characters-for-borders-arrow.patch +++ /dev/null @@ -1,90 +0,0 @@ -From 5a2c887181e7cdbd6b38d544e460d02623c902e6 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Sun, 31 Oct 2021 03:47:05 +0000 -Subject: [PATCH 01/10] mitigate grub's missing characters for borders/arrow - characters - -This cleans up the display on the main screen in GRUB. - -Just don't draw a border, at all. ---- - grub-core/normal/menu_text.c | 49 ++---------------------------------- - 1 file changed, 2 insertions(+), 47 deletions(-) - -diff --git a/grub-core/normal/menu_text.c b/grub-core/normal/menu_text.c -index 9c383e64a..8ec1dd1e8 100644 ---- a/grub-core/normal/menu_text.c -+++ b/grub-core/normal/menu_text.c -@@ -108,47 +108,6 @@ grub_print_message_indented (const char *msg, int margin_left, int margin_right, - grub_print_message_indented_real (msg, margin_left, margin_right, term, 0); - } - --static void --draw_border (struct grub_term_output *term, const struct grub_term_screen_geometry *geo) --{ -- int i; -- -- grub_term_setcolorstate (term, GRUB_TERM_COLOR_NORMAL); -- -- grub_term_gotoxy (term, (struct grub_term_coordinate) { geo->first_entry_x - 1, -- geo->first_entry_y - 1 }); -- grub_putcode (GRUB_UNICODE_CORNER_UL, term); -- for (i = 0; i < geo->entry_width + 1; i++) -- grub_putcode (GRUB_UNICODE_HLINE, term); -- grub_putcode (GRUB_UNICODE_CORNER_UR, term); -- -- for (i = 0; i < geo->num_entries; i++) -- { -- grub_term_gotoxy (term, (struct grub_term_coordinate) { geo->first_entry_x - 1, -- geo->first_entry_y + i }); -- grub_putcode (GRUB_UNICODE_VLINE, term); -- grub_term_gotoxy (term, -- (struct grub_term_coordinate) { geo->first_entry_x + geo->entry_width + 1, -- geo->first_entry_y + i }); -- grub_putcode (GRUB_UNICODE_VLINE, term); -- } -- -- grub_term_gotoxy (term, -- (struct grub_term_coordinate) { geo->first_entry_x - 1, -- geo->first_entry_y - 1 + geo->num_entries + 1 }); -- grub_putcode (GRUB_UNICODE_CORNER_LL, term); -- for (i = 0; i < geo->entry_width + 1; i++) -- grub_putcode (GRUB_UNICODE_HLINE, term); -- grub_putcode (GRUB_UNICODE_CORNER_LR, term); -- -- grub_term_setcolorstate (term, GRUB_TERM_COLOR_NORMAL); -- -- grub_term_gotoxy (term, -- (struct grub_term_coordinate) { geo->first_entry_x - 1, -- (geo->first_entry_y - 1 + geo->num_entries -- + GRUB_TERM_MARGIN + 1) }); --} -- - static int - print_message (int nested, int edit, struct grub_term_output *term, int dry_run) - { -@@ -167,10 +126,8 @@ command-line or ESC to discard edits and return to the GRUB menu."), - { - char *msg_translated; - -- msg_translated = grub_xasprintf (_("Use the %C and %C keys to select which " -- "entry is highlighted."), -- GRUB_UNICODE_UPARROW, -- GRUB_UNICODE_DOWNARROW); -+ msg_translated = grub_xasprintf (_("Use the arrow keys to select which " -+ "entry is highlighted.")); - if (!msg_translated) - return 0; - ret += grub_print_message_indented_real (msg_translated, STANDARD_MARGIN, -@@ -413,8 +370,6 @@ grub_menu_init_page (int nested, int edit, - - grub_term_normal_color = grub_color_menu_normal; - grub_term_highlight_color = grub_color_menu_highlight; -- if (geo->border) -- draw_border (term, geo); - grub_term_normal_color = old_color_normal; - grub_term_highlight_color = old_color_highlight; - geo->timeout_y = geo->first_entry_y + geo->num_entries --- -2.47.3 - diff --git a/config/grub/default/patches/0002-say-the-name-libreboot-in-the-grub-menu.patch b/config/grub/default/patches/0002-say-the-name-libreboot-in-the-grub-menu.patch deleted file mode 100644 index af139ffc..00000000 --- a/config/grub/default/patches/0002-say-the-name-libreboot-in-the-grub-menu.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 25d7d35e0af74361a5510c3e6313b8ce5e00cd6a Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Sat, 19 Nov 2022 16:30:24 +0000 -Subject: [PATCH 02/10] say the name libreboot, in the grub menu - ---- - grub-core/normal/main.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/grub-core/normal/main.c b/grub-core/normal/main.c -index de9a3f961..bed502cde 100644 ---- a/grub-core/normal/main.c -+++ b/grub-core/normal/main.c -@@ -215,7 +215,7 @@ grub_normal_init_page (struct grub_term_output *term, - - grub_term_cls (term); - -- msg_formatted = grub_xasprintf (_("GNU GRUB version %s"), PACKAGE_VERSION); -+ msg_formatted = grub_xasprintf (_("Libreboot 26.01 Magnanimous Max (GRUB menu): https://libreboot.org/")); - if (!msg_formatted) - return; - --- -2.47.3 - diff --git a/config/grub/default/patches/0003-at_keyboard-coreboot-force-scancodes2-translate.patch b/config/grub/default/patches/0003-at_keyboard-coreboot-force-scancodes2-translate.patch deleted file mode 100644 index bb07abd6..00000000 --- a/config/grub/default/patches/0003-at_keyboard-coreboot-force-scancodes2-translate.patch +++ /dev/null @@ -1,107 +0,0 @@ -From acff2df937bb4172f9bdb46d12e82edbbcad7996 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Mon, 30 Oct 2023 22:19:21 +0000 -Subject: [PATCH 03/10] at_keyboard coreboot: force scancodes2+translate - -Scan code set 2 with translation should be assumed in -every case, as the default starting position. - -However, GRUB is trying to detect and use other modes -such as set 2 without translation, or set 1 without -translation from set 2; it also detects no-mode and -assumes mode 1, on really old keyboards. - -The current behaviour has been retained, for everything -except GRUB_MACHINE_COREBOOT; for the latter, scan code -set 2 with translation is hardcoded, and forced in code. - -This is required to make keyboard initialisation work on -the MEC5035 EC used by the Dell Latitude E6400, when -running GRUB as a coreboot payload on that laptop. The -EC reports scancode set 2 with translation when probed, -but actually only outputs scancode set 1. - -Since GRUB is attempting to use it without translation, -and since the machine reports set 2 with translation, -but only ever outputs set 1 scancodes, this results in -wrong keypresses for every key. - -This fix fixed that, by forcing set 2 with translation, -treating it as set 1, but only on coreboot. This is the -same behaviour used in GNU+Linux systems and SeaBIOS. -With this change, GRUB keyboard initialisation now works -just fine on those machines. - -This has *also* been tested on other coreboot machines -running GRUB; several HP EliteBooks, ThinkPads and -Dell Precision T1650. All seems to work just fine. - -Signed-off-by: Leah Rowe <leah@libreboot.org> ---- - grub-core/term/at_keyboard.c | 20 ++++++++++++++++++-- - 1 file changed, 18 insertions(+), 2 deletions(-) - -diff --git a/grub-core/term/at_keyboard.c b/grub-core/term/at_keyboard.c -index f8a129eb7..8207225c2 100644 ---- a/grub-core/term/at_keyboard.c -+++ b/grub-core/term/at_keyboard.c -@@ -138,6 +138,7 @@ write_mode (int mode) - return (i != GRUB_AT_TRIES); - } - -+#if !defined (GRUB_MACHINE_COREBOOT) - static int - query_mode (void) - { -@@ -161,10 +162,12 @@ query_mode (void) - return 3; - return 0; - } -+#endif - - static void - set_scancodes (void) - { -+#if !defined (GRUB_MACHINE_COREBOOT) - /* You must have visited computer museum. Keyboard without scancode set - knowledge. Assume XT. */ - if (!grub_keyboard_orig_set) -@@ -173,20 +176,33 @@ set_scancodes (void) - ps2_state.current_set = 1; - return; - } -+#endif - - #if !USE_SCANCODE_SET - ps2_state.current_set = 1; - return; --#else -+#endif - -+#if defined (GRUB_MACHINE_COREBOOT) -+ /* enable translation */ -+ grub_keyboard_controller_write (grub_keyboard_controller_orig -+ & ~KEYBOARD_AT_DISABLE); -+#else -+ /* if not coreboot, disable translation and try mode 2 first, before 1 */ - grub_keyboard_controller_write (grub_keyboard_controller_orig - & ~KEYBOARD_AT_TRANSLATE - & ~KEYBOARD_AT_DISABLE); -+#endif - - keyboard_controller_wait_until_ready (); - grub_outb (KEYBOARD_COMMAND_ENABLE, KEYBOARD_REG_DATA); -- - write_mode (2); -+ -+#if defined (GRUB_MACHINE_COREBOOT) -+ /* mode 2 with translation, so make grub treat as set 1 */ -+ ps2_state.current_set = 1; -+#else -+ /* if not coreboot, translation isn't set; test 2 and fall back to 1 */ - ps2_state.current_set = query_mode (); - grub_dprintf ("atkeyb", "returned set %d\n", ps2_state.current_set); - if (ps2_state.current_set == 2) --- -2.47.3 - diff --git a/config/grub/default/patches/0004-keylayouts-don-t-print-Unknown-key-message.patch b/config/grub/default/patches/0004-keylayouts-don-t-print-Unknown-key-message.patch deleted file mode 100644 index fbcbb2c3..00000000 --- a/config/grub/default/patches/0004-keylayouts-don-t-print-Unknown-key-message.patch +++ /dev/null @@ -1,38 +0,0 @@ -From 247133e1f9820bcb81f7d27fc1395d64dc7b0a89 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Tue, 31 Oct 2023 10:33:28 +0000 -Subject: [PATCH 04/10] keylayouts: don't print "Unknown key" message - -on keyboards with stuck keys, this results in GRUB just -spewing it repeatedly, preventing use of GRUB. - -in such cases, it's still possible to use the keyboard, -and we should let the user at least boot. - -it often appears when people plug in faulty usb keyboards, -but can appear for laptop keyboards too; one of my e6400 -has stuck keys. - -with this patch, grub should be a bit more reliable in -terms of user experience, when the keyboard is faulty. - -Signed-off-by: Leah Rowe <leah@libreboot.org> ---- - grub-core/commands/keylayouts.c | 1 - - 1 file changed, 1 deletion(-) - -diff --git a/grub-core/commands/keylayouts.c b/grub-core/commands/keylayouts.c -index aa3ba34f2..445fa0601 100644 ---- a/grub-core/commands/keylayouts.c -+++ b/grub-core/commands/keylayouts.c -@@ -174,7 +174,6 @@ grub_term_map_key (grub_keyboard_key_t code, int status) - key = map_key_core (code, status, &alt_gr_consumed); - - if (key == 0 || key == GRUB_TERM_SHIFT) { -- grub_printf ("Unknown key 0x%x detected\n", code); - return GRUB_TERM_NO_KEY; - } - --- -2.47.3 - diff --git a/config/grub/default/patches/0005-don-t-print-missing-prefix-errors-on-the-screen.patch b/config/grub/default/patches/0005-don-t-print-missing-prefix-errors-on-the-screen.patch deleted file mode 100644 index 93b0c505..00000000 --- a/config/grub/default/patches/0005-don-t-print-missing-prefix-errors-on-the-screen.patch +++ /dev/null @@ -1,102 +0,0 @@ -From c5ad46b7ba93136764fd1eae1bd0c0c32ce1c5b2 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Sun, 5 Nov 2023 16:14:58 +0000 -Subject: [PATCH 05/10] don't print missing prefix errors on the screen - -we do actually set the prefix. this patch modifies -grub to still set grub_errno and return accordingly, -so the behaviour is otherwise identical, but it will -no longer print a warning message on the screen. - -Signed-off-by: Leah Rowe <leah@libreboot.org> ---- - grub-core/commands/keylayouts.c | 2 +- - grub-core/commands/loadenv.c | 2 +- - grub-core/commands/nativedisk.c | 2 +- - grub-core/efiemu/main.c | 3 +-- - grub-core/font/font.c | 2 +- - grub-core/kern/dl.c | 2 +- - 6 files changed, 6 insertions(+), 7 deletions(-) - -diff --git a/grub-core/commands/keylayouts.c b/grub-core/commands/keylayouts.c -index 445fa0601..00bcf7025 100644 ---- a/grub-core/commands/keylayouts.c -+++ b/grub-core/commands/keylayouts.c -@@ -211,7 +211,7 @@ grub_cmd_keymap (struct grub_command *cmd __attribute__ ((unused)), - { - const char *prefix = grub_env_get ("prefix"); - if (!prefix) -- return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("variable `%s' isn't set"), "prefix"); -+ return (grub_errno = GRUB_ERR_BAD_ARGUMENT); - filename = grub_xasprintf ("%s/layouts/%s.gkb", prefix, argv[0]); - if (!filename) - return grub_errno; -diff --git a/grub-core/commands/loadenv.c b/grub-core/commands/loadenv.c -index 166445849..699b39bfa 100644 ---- a/grub-core/commands/loadenv.c -+++ b/grub-core/commands/loadenv.c -@@ -58,7 +58,7 @@ open_envblk_file (char *filename, - prefix = grub_env_get ("prefix"); - if (! prefix) - { -- grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"), "prefix"); -+ grub_errno = GRUB_ERR_FILE_NOT_FOUND; - return 0; - } - -diff --git a/grub-core/commands/nativedisk.c b/grub-core/commands/nativedisk.c -index 580c8d3b0..6806bff9c 100644 ---- a/grub-core/commands/nativedisk.c -+++ b/grub-core/commands/nativedisk.c -@@ -186,7 +186,7 @@ grub_cmd_nativedisk (grub_command_t cmd __attribute__ ((unused)), - prefix = grub_env_get ("prefix"); - - if (! prefix) -- return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"), "prefix"); -+ return (grub_errno = GRUB_ERR_FILE_NOT_FOUND); - - if (prefix) - path_prefix = (prefix[0] == '(') ? grub_strchr (prefix, ')') : NULL; -diff --git a/grub-core/efiemu/main.c b/grub-core/efiemu/main.c -index e7037f4ed..e5d4dbff1 100644 ---- a/grub-core/efiemu/main.c -+++ b/grub-core/efiemu/main.c -@@ -231,8 +231,7 @@ grub_efiemu_autocore (void) - prefix = grub_env_get ("prefix"); - - if (! prefix) -- return grub_error (GRUB_ERR_FILE_NOT_FOUND, -- N_("variable `%s' isn't set"), "prefix"); -+ return (grub_errno = GRUB_ERR_FILE_NOT_FOUND); - - suffix = grub_efiemu_get_default_core_name (); - -diff --git a/grub-core/font/font.c b/grub-core/font/font.c -index 18de52562..2a0fea6c8 100644 ---- a/grub-core/font/font.c -+++ b/grub-core/font/font.c -@@ -461,7 +461,7 @@ grub_font_load (const char *filename) - - if (!prefix) - { -- grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"), "prefix"); -+ grub_errno = GRUB_ERR_FILE_NOT_FOUND; - goto fail; - } - file = try_open_from_prefix (prefix, filename); -diff --git a/grub-core/kern/dl.c b/grub-core/kern/dl.c -index de8c3aa8d..eac3ea48d 100644 ---- a/grub-core/kern/dl.c -+++ b/grub-core/kern/dl.c -@@ -880,7 +880,7 @@ grub_dl_load (const char *name) - return 0; - - if (! grub_dl_dir) { -- grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"), "prefix"); -+ grub_errno = GRUB_ERR_FILE_NOT_FOUND; - return 0; - } - --- -2.47.3 - diff --git a/config/grub/default/patches/0006-don-t-print-error-if-module-not-found.patch b/config/grub/default/patches/0006-don-t-print-error-if-module-not-found.patch deleted file mode 100644 index 2dbf6d87..00000000 --- a/config/grub/default/patches/0006-don-t-print-error-if-module-not-found.patch +++ /dev/null @@ -1,34 +0,0 @@ -From 6522ceca8949105b2e1575ada2f05b3061bfe8f3 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Sun, 5 Nov 2023 16:36:22 +0000 -Subject: [PATCH 06/10] don't print error if module not found - -still set grub_errno accordingly, and otherwise -behave the same. in libreboot, we remove a lot of -modules but then rely on loading a grub.cfg -provided by a distro; in almost all cases that works, -but also in almost all cases, that will try to load -a module we don't actually need, but then it prints -a message. this can annoy some users, so silence it. - -Signed-off-by: Leah Rowe <leah@libreboot.org> ---- - grub-core/kern/dl.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/grub-core/kern/dl.c b/grub-core/kern/dl.c -index eac3ea48d..6d67ba54f 100644 ---- a/grub-core/kern/dl.c -+++ b/grub-core/kern/dl.c -@@ -510,7 +510,7 @@ grub_dl_resolve_name (grub_dl_t mod, Elf_Ehdr *e) - - s = grub_dl_find_section (e, ".modname"); - if (!s) -- return grub_error (GRUB_ERR_BAD_MODULE, "no module name found"); -+ return (grub_errno = GRUB_ERR_BAD_MODULE); - - mod->name = grub_strdup ((char *) e + s->sh_offset); - if (! mod->name) --- -2.47.3 - diff --git a/config/grub/default/patches/0007-don-t-print-empty-error-messages.patch b/config/grub/default/patches/0007-don-t-print-empty-error-messages.patch deleted file mode 100644 index 67ae7d66..00000000 --- a/config/grub/default/patches/0007-don-t-print-empty-error-messages.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 557d3e583e6aaa887d7b3876c6980ba0e0e671a3 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Sun, 5 Nov 2023 17:25:20 +0000 -Subject: [PATCH 07/10] don't print empty error messages - -this is part two of the quest to kill the prefix -error message. after i disabled prefix-related -messages, it still printed "error: ." on screen. - -Signed-off-by: Leah Rowe <leah@libreboot.org> ---- - grub-core/kern/err.c | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/grub-core/kern/err.c b/grub-core/kern/err.c -index ba04b57fb..dab62646d 100644 ---- a/grub-core/kern/err.c -+++ b/grub-core/kern/err.c -@@ -116,7 +116,8 @@ grub_print_error (void) - { - if (grub_errno != GRUB_ERR_NONE) - { -- grub_err_printf (_("error: %s.\n"), grub_errmsg); -+ if (grub_strlen(grub_errmsg) > 0) -+ grub_err_printf (_("error: %s.\n"), grub_errmsg); - grub_err_printed_errors++; - } - } --- -2.47.3 - diff --git a/config/grub/default/patches/0008-kern-coreboot-mmap-Map-to-reserved.patch b/config/grub/default/patches/0008-kern-coreboot-mmap-Map-to-reserved.patch deleted file mode 100644 index 7ce1bf09..00000000 --- a/config/grub/default/patches/0008-kern-coreboot-mmap-Map-to-reserved.patch +++ /dev/null @@ -1,37 +0,0 @@ -From 101ea5afcfbe459e624df27c422f59b4ded07000 Mon Sep 17 00:00:00 2001 -From: Paul Menzel <pmenzel@molgen.mpg.de> -Date: Mon, 17 May 2021 10:24:36 +0200 -Subject: [PATCH 08/10] kern/coreboot/mmap: Map to reserved - -https://git.savannah.gnu.org/cgit/grub.git/commit/?id=6de9ee86bf9ae50967413e6a73b5dfd13e5ffb50 - -Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de> ---- - grub-core/kern/coreboot/mmap.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - -diff --git a/grub-core/kern/coreboot/mmap.c b/grub-core/kern/coreboot/mmap.c -index caf8f7cef..2fc316e8d 100644 ---- a/grub-core/kern/coreboot/mmap.c -+++ b/grub-core/kern/coreboot/mmap.c -@@ -59,7 +59,7 @@ iterate_linuxbios_table (grub_linuxbios_table_item_t table_item, void *data) - /* Multiboot mmaps match with the coreboot mmap - definition. Therefore, we can just pass type - through. */ -- mem_region->type, -+ (mem_region->type >= 13) ? 2 : mem_region->type, - ctx->hook_data)) - return 1; - if (start < 0xa0000) -@@ -81,7 +81,7 @@ iterate_linuxbios_table (grub_linuxbios_table_item_t table_item, void *data) - /* Multiboot mmaps match with the coreboot mmap - definition. Therefore, we can just pass type - through. */ -- mem_region->type, -+ (mem_region->type >= 13) ? 2 : mem_region->type, - ctx->hook_data)) - return 1; - } --- -2.47.3 - diff --git a/config/grub/default/patches/0009-Revert-configure-Check-linker-for-image-base-support.patch b/config/grub/default/patches/0009-Revert-configure-Check-linker-for-image-base-support.patch deleted file mode 100644 index 9bb2563d..00000000 --- a/config/grub/default/patches/0009-Revert-configure-Check-linker-for-image-base-support.patch +++ /dev/null @@ -1,70 +0,0 @@ -From a56ceedd60bd6515ad3c84ec6aa4c3d66a8bac87 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Wed, 24 Dec 2025 01:42:17 +0100 -Subject: [PATCH 09/10] Revert "configure: Check linker for --image-base - support" - -This reverts commit 1a5417f39a0ccefcdd5440f2a67f84d2d2e26960. ---- - acinclude.m4 | 5 ----- - configure.ac | 14 ++------------ - 2 files changed, 2 insertions(+), 17 deletions(-) - -diff --git a/acinclude.m4 b/acinclude.m4 -index 70c1912f8..fa7840f09 100644 ---- a/acinclude.m4 -+++ b/acinclude.m4 -@@ -79,11 +79,6 @@ AC_DEFUN([grub_PROG_OBJCOPY_ABSOLUTE], - [AC_MSG_CHECKING([whether ${TARGET_OBJCOPY} works for absolute addresses]) - AC_CACHE_VAL(grub_cv_prog_objcopy_absolute, - [cat > conftest.c <<\EOF --asm ( -- ".globl start, _start, __start\n" -- ".ifdef cmain; .set start = _start = __start = cmain\n.endif\n" -- ".ifdef _cmain; .set start = _start = __start = _cmain\n.endif\n" --); - void cmain (void); - void - cmain (void) -diff --git a/configure.ac b/configure.ac -index d8ca1b7c1..041cfbab4 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -1461,6 +1461,7 @@ elif test x$grub_cv_target_cc_link_format = x-mi386pe || test x$grub_cv_target_c - TARGET_IMG_LDSCRIPT='$(top_srcdir)'"/conf/i386-cygwin-img-ld.sc" - TARGET_IMG_LDFLAGS="-Wl,-T${TARGET_IMG_LDSCRIPT}" - TARGET_IMG_LDFLAGS_AC="-Wl,-T${srcdir}/conf/i386-cygwin-img-ld.sc" -+ TARGET_IMG_BASE_LDOPT="-Wl,-Ttext" - TARGET_IMG_CFLAGS= - else - TARGET_APPLE_LINKER=0 -@@ -1468,6 +1469,7 @@ else - TARGET_IMG_LDSCRIPT= - TARGET_IMG_LDFLAGS='-Wl,-N' - TARGET_IMG_LDFLAGS_AC='-Wl,-N' -+ TARGET_IMG_BASE_LDOPT="-Wl,-Ttext" - TARGET_IMG_CFLAGS= - fi - -@@ -1798,18 +1800,6 @@ grub_PROG_TARGET_CC - m4_ifndef([AX_CHECK_LINK_FLAG], [m4_fatal([autoconf-archive is missing. You must install it to generate the configure script.])]) - - if test "x$TARGET_APPLE_LINKER" != x1 ; then --AX_CHECK_LINK_FLAG([-Wl,--image-base,0x400000], -- [TARGET_IMG_BASE_LDOPT="-Wl,--image-base"], -- [TARGET_IMG_BASE_LDOPT="-Wl,-Ttext"], -- [], -- [AC_LANG_SOURCE([ --asm (".globl start; start:"); --asm (".globl _start; _start:"); --asm (".globl __start; __start:"); --void __main (void); --void __main (void) {} --int main (void); -- ])]) - grub_PROG_OBJCOPY_ABSOLUTE - fi - grub_PROG_LD_BUILD_ID_NONE --- -2.47.3 - diff --git a/config/grub/default/patches/0010-Revert-configure-Print-a-more-helpful-error-if-autoc.patch b/config/grub/default/patches/0010-Revert-configure-Print-a-more-helpful-error-if-autoc.patch deleted file mode 100644 index 0c968993..00000000 --- a/config/grub/default/patches/0010-Revert-configure-Print-a-more-helpful-error-if-autoc.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 66028b6bc149a25894fe5ca395b22804f389a18e Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Mon, 19 Jan 2026 15:27:23 +0000 -Subject: [PATCH 10/10] Revert "configure: Print a more helpful error if - autoconf-archive is not installed" - -This reverts commit ac042f3f58d33ce9cd5ff61750f06da1a1d7b0eb. ---- - configure.ac | 5 ----- - 1 file changed, 5 deletions(-) - -diff --git a/configure.ac b/configure.ac -index 041cfbab4..209c0fb11 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -1794,11 +1794,6 @@ LIBS="" - # Defined in acinclude.m4. - grub_ASM_USCORE - grub_PROG_TARGET_CC -- --# The error message produced by autoconf if autoconf-archive is not installed is --# quite misleading and not very helpful. So, try point people in the right direction. --m4_ifndef([AX_CHECK_LINK_FLAG], [m4_fatal([autoconf-archive is missing. You must install it to generate the configure script.])]) -- - if test "x$TARGET_APPLE_LINKER" != x1 ; then - grub_PROG_OBJCOPY_ABSOLUTE - fi --- -2.47.3 - diff --git a/config/grub/default/patches/0011-bootstrap-Don-t-download-po-files.patch b/config/grub/default/patches/0011-bootstrap-Don-t-download-po-files.patch deleted file mode 100644 index cfb66047..00000000 --- a/config/grub/default/patches/0011-bootstrap-Don-t-download-po-files.patch +++ /dev/null @@ -1,91 +0,0 @@ -From 5d18c96a22d98d137ea40bfc6aabadce933c2d45 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <leah@libreboot.org> -Date: Sun, 1 Feb 2026 20:30:55 +0100 -Subject: [PATCH 1/1] bootstrap: Don't download po files - -GRUB doesn't verify checksums at all, and it pulls from -this URL recursively: - -https://translationproject.org/latest/grub/ - -These files can change at any time, and GRUB is just -downloading them trustingly. Even if the upstream is -totally benevolent, what if they got hacked? - -I downloaded them, hashed them and decided to mirror -them on my RSYNC mirror. In this way, Libreboot can now -use them in a deterministic fashion. - -Simply adding them to the GRUB source code would mean -patching GRUB, which would add 8MB to lbmk. I won't do -it. - -Signed-off-by: Leah Rowe <leah@libreboot.org> ---- - bootstrap | 31 +++++++++++++------------------ - 1 file changed, 13 insertions(+), 18 deletions(-) - -diff --git a/bootstrap b/bootstrap -index dc9fb4383..9fc5a5c36 100755 ---- a/bootstrap -+++ b/bootstrap -@@ -1,5 +1,16 @@ - #! /bin/sh --# DO NOT EDIT! GENERATED AUTOMATICALLY! -+# THIS FILE WAS EDITED BY LIBREBOOT TO REMOVE -+# HACKY GRUB BEHAVIOUR; po files now downloaded -+# by lbmk, via config/submodule/grub/ - so that -+# versioned files are possible, with proper checksum -+# verification, and mirrors are used. -+ -+# Yes. This file has been modified. I intend to -+# eventually remove this hacky script. Probably -+# replace the entire GRUB build system. -+ -+# Please do fix/edit or (when possible) remove -+# this file. Thank you. - - # Bootstrap this package from checked-out sources. - -@@ -145,13 +156,6 @@ bootstrap_post_import_hook() { :; } - # Override it via your own definition in bootstrap.conf. - bootstrap_epilogue() { :; } - --# The command to download all .po files for a specified domain into a --# specified directory. Fill in the first %s with the destination --# directory and the second with the domain name. --po_download_command_format=\ --"wget --mirror --level=1 -nd -nv -A.po -P '%s' \ -- https://translationproject.org/latest/%s/" -- - # When extracting the package name from an AC_INIT invocation, - # prefer a non-empty tarname (4th argument of AC_INIT if given), else - # fall back to the package name (1st argument with munging). -@@ -909,14 +913,6 @@ autopull() - - # ----------------------------- Get translations. ----------------------------- - --download_po_files() { -- subdir=$1 -- domain=$2 -- echo "$me: getting translations into $subdir for $domain..." -- cmd=$(printf "$po_download_command_format" "$subdir" "$domain") -- eval "$cmd" --} -- - # Mirror .po files to $po_dir/.reference and copy only the new - # or modified ones into $po_dir. Also update $po_dir/LINGUAS. - # Note po files that exist locally only are left in $po_dir but will -@@ -932,8 +928,7 @@ update_po_files() { - ref_po_dir="$po_dir/.reference" - - test -d $ref_po_dir || mkdir $ref_po_dir || return -- download_po_files $ref_po_dir $domain \ -- && ls "$ref_po_dir"/*.po 2>/dev/null | -+ ls "$ref_po_dir"/*.po 2>/dev/null | - sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return - - for po in x $(ls $ref_po_dir | sed -n 's/\.po$//p'); do --- -2.47.3 - diff --git a/config/grub/default/target.cfg b/config/grub/default/target.cfg deleted file mode 100644 index 2ce61fff..00000000 --- a/config/grub/default/target.cfg +++ /dev/null @@ -1,4 +0,0 @@ -# SPDX-License-Identifier: GPL-3.0-or-later - -tree="default" -rev="eaa3b8f0f90605a82c6bfda4c5c4b73c58eb81ac" |