diff options
Diffstat (limited to 'config/grub/xhci/config/payload')
| -rw-r--r-- | config/grub/xhci/config/payload | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/config/grub/xhci/config/payload b/config/grub/xhci/config/payload deleted file mode 100644 index 9db22fe2..00000000 --- a/config/grub/xhci/config/payload +++ /dev/null @@ -1,321 +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 xhci -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.${it} - fi - done - done -fi - -# Keep CTRL pressed to enable default serial terminal (COM1 or the like) -if keystatus --ctrl; then - serial - terminal_input --append serial - terminal_output --append serial -fi - -# Keep ALT pressed to enable spkmodem -if keystatus --alt; then - terminal_output --append spkmodem -fi - - -set default="0" -if [ -f (cbfsdisk)/timeout.cfg ]; then - source (cbfsdisk)/timeout.cfg -else - set timeout=8 -fi -set grub_scan_disk="nvme ahci ata" -if [ -f (cbfsdisk)/scan.cfg ]; then - source (cbfsdisk)/scan.cfg -fi - -if [ -f (cbfsdisk)/keymap.gkb ]; then - keymap (cbfsdisk)/keymap.gkb -fi - -function really_try_user_config { - set root="${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},${part})" - else - # TODO: do we care about other namesapces - try_user_config "(nvme${i}n1,${part})" - fi - done - if [ "${1}" != "nvme" ]; then - # raw devices e.g. (ahci0) instead of (ahci0,1) - try_user_config "(${1}${i})" - else - # TODO: do we care about other namesapces - try_user_config "(nvme${i}n1)" - fi - done - echo # Insert newline -} - -function try_isolinux_config { - set root="${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},${part})" - else - # TODO: see above - try_isolinux_config "(nvme${i}n1,${part})" - fi - done - if [ "${1}" != "nvme" ]; then - # raw devices e.g. (usb0) instead of (usb0,1) - try_isolinux_config "(${1}${i})" - else - # TODO: do we care about other namesapces - try_isolinux_config "(nvme${i}n1)" - fi - done - echo # Insert newline -} -function try_bootcfg { - try_user_config "${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 -} -menuentry 'Search for GRUB/SYSLINUX/EXTLINUX/ISOLINUX on NVMe [e]' --hotkey='e' { - search_bootcfg nvme -} -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) in 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 - } -} |